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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works. rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) m4trace:/usr/share/aclocal-1.18/xargsn.m4:12: -1- AC_DEFUN([_AM_PROG_XARGS_N], [AC_CACHE_CHECK([xargs -n works], am_cv_xargs_n_works, [dnl AS_IF([test "`echo 1 2 3 | xargs -n2 echo`" = "1 2 3"], [am_cv_xargs_n_works=yes], [am_cv_xargs_n_works=no])]) AS_IF([test "$am_cv_xargs_n_works" = yes], [am__xargs_n='xargs -n'], [dnl am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "$@" "$am__xargs_n_arg"; done; }' ])dnl AC_SUBST(am__xargs_n) ]) m4trace:libgettextpo/gnulib-m4/fsync.m4:7: -1- AC_DEFUN([gl_FUNC_FSYNC], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([fsync]) if test $ac_cv_func_fsync = no; then HAVE_FSYNC=0 fi ]) m4trace:libgettextpo/gnulib-m4/fsync.m4:17: -1- AC_DEFUN([gl_PREREQ_FSYNC], [:]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:34: -1- AC_DEFUN([gtpo_EARLY], [ m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace m4_pattern_allow([^gl_ES$])dnl a valid locale name m4_pattern_allow([^gl_LIBOBJS$])dnl a variable m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable # Pre-early section. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_PROG_AR_RANLIB]) # Code from module absolute-header: # Code from module alignasof: # Code from module alignof: # Code from module alloca-opt: # Code from module assert-h: # Code from module attribute: # Code from module basename-lgpl: # Code from module builtin-expect: # Code from module c-ctype: # Code from module c-strcase: # Code from module c-strcaseeq: # Code from module c-strstr: # Code from module c32iscntrl: # Code from module c32width: # Code from module c99: # Code from module calloc-gnu: # Code from module calloc-posix: # Code from module cloexec: # Code from module close: # Code from module concat-filename: # Code from module diffseq: # Code from module double-slash-root: # Code from module dup2: # Code from module errno: # Code from module error: # Code from module error-h: # Code from module error-progname: # Code from module exitfail: # Code from module extensions: # Code from module extern-inline: # Code from module fcntl: # Code from module fcntl-h: # Code from module fd-hook: # Code from module fdopen: # Code from module filename: # Code from module float: # Code from module fopen: # Code from module free-posix: # Code from module fstat: # Code from module fstrcmp: # Code from module fsync: # Code from module full-write: # Code from module fwriteerror: # Code from module gcd: # Code from module gen-header: # Code from module getdelim: # Code from module getdtablesize: # Code from module getline: # Code from module getprogname: # Code from module gettext-h: # Code from module gperf: # Code from module hard-locale: # Code from module havelib: # Code from module ialloc: # Code from module iconv: # Code from module iconv-h: # Code from module iconv_open: # Code from module idx: # Code from module include_next: # Code from module inline: # Code from module intprops: # Code from module inttypes-incomplete: # Code from module largefile: AC_REQUIRE([AC_SYS_LARGEFILE]) # Code from module libtextstyle-dummy: # Code from module libunistring-optional: # Code from module limits-h: # Code from module linked-list: # Code from module list: # Code from module localcharset: # Code from module locale: # Code from module lock: # Code from module malloc-gnu: # Code from module malloc-posix: # Code from module malloca: # Code from module markup: # Code from module mbrtoc32: # Code from module mbrtowc: # Code from module mbsinit: # Code from module mbswidth: # Code from module mbszero: # Code from module mem-hash-map: # Code from module memchr: # Code from module memmem: # Code from module memmem-simple: # Code from module memrchr: # Code from module minmax: # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: # Code from module obstack: # Code from module open: # Code from module pathmax: # Code from module raise: # Code from module rawmemchr: # Code from module realloc-gnu: # Code from module realloc-posix: # Code from module reallocarray: # Code from module relocatable-lib: # Code from module safe-write: # Code from module setlocale-null: # Code from module setlocale-null-unlocked: # Code from module signal-h: # Code from module sigpipe: # Code from module sigprocmask: # Code from module size_max: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/warn-on-use: # Code from module ssize_t: # Code from module stat: # Code from module stat-time: # Code from module std-gnu11: # Code from module stdarg: dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode dnl for the builtin va_copy to work. gl_PROG_CC_C99 arranges for this. gl_PROG_CC_C99 # Code from module stdbool: # Code from module stdckdint: # Code from module stddef: # Code from module stdint: # Code from module stdio: gl_STDIO_H_EARLY # Code from module stdlib: # Code from module stpcpy: # Code from module stpncpy: # Code from module strchrnul: # Code from module streq: # Code from module strerror: # Code from module strerror-override: # Code from module striconv: # Code from module striconveh: # Code from module striconveha: # Code from module string: # Code from module string-desc: # Code from module strstr: # Code from module strstr-simple: # Code from module sys_stat: # Code from module sys_types: # Code from module threadlib: gl_THREADLIB_EARLY # Code from module time-h: # Code from module tls: # Code from module uchar: # Code from module uniconv/base: # Code from module uniconv/u8-conv-from-enc: # Code from module unictype/base: # Code from module unictype/ctype-alpha: # Code from module unictype/ctype-cntrl: # Code from module unictype/ctype-space: # Code from module unilbrk/base: # Code from module unilbrk/tables: # Code from module unilbrk/u8-possible-linebreaks: # Code from module unilbrk/u8-width-linebreaks: # Code from module unilbrk/ulc-common: # Code from module unilbrk/ulc-width-linebreaks: # Code from module unistd: # Code from module unistr/base: # Code from module unistr/u16-mbtouc: # Code from module unistr/u8-check: # Code from module unistr/u8-mblen: # Code from module unistr/u8-mbtouc: # Code from module unistr/u8-mbtouc-unsafe: # Code from module unistr/u8-mbtoucr: # Code from module unistr/u8-next: # Code from module unistr/u8-prev: # Code from module unistr/u8-strmbtouc: # Code from module unistr/u8-uctomb: # Code from module unitypes: # Code from module uniwidth/base: # Code from module uniwidth/width: # Code from module unlocked-io: # Code from module unlocked-io-internal: # Code from module vararrays: # Code from module vasnprintf: # Code from module vasprintf: # Code from module wchar: # Code from module wctype-h: # Code from module wcwidth: # Code from module windows-mutex: # Code from module windows-once: # Code from module windows-recmutex: # Code from module windows-rwlock: # Code from module windows-tls: # Code from module write: # Code from module xalloc: # Code from module xalloc-die: # Code from module xalloc-oversized: # Code from module xconcat-filename: # Code from module xerror: # Code from module xlist: # Code from module xmalloca: # Code from module xsize: # Code from module xstriconv: # Code from module xvasprintf: ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:245: -1- AC_DEFUN([gtpo_INIT], [ AM_CONDITIONAL([GL_COND_LIBTOOL], [true]) gl_cond_libtool=true gl_m4_base='libgettextpo/gnulib-m4' m4_pushdef([AC_LIBOBJ], m4_defn([gtpo_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gtpo_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([gtpo_LIBSOURCES])) m4_pushdef([gtpo_LIBSOURCES_LIST], []) m4_pushdef([gtpo_LIBSOURCES_DIR], []) m4_pushdef([GL_MACRO_PREFIX], [gtpo]) m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL_GTPO]) gl_COMMON gl_source_base='libgettextpo' gl_source_base_prefix= gl_ALIGNASOF gl_FUNC_ALLOCA gl_CONDITIONAL_HEADER([alloca.h]) AC_PROG_MKDIR_P gl_ASSERT_H gl_CONDITIONAL_HEADER([assert.h]) AC_PROG_MKDIR_P gl___BUILTIN_EXPECT AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32iscntrl]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32width]) gl_FUNC_CALLOC_GNU if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 1; then AC_LIBOBJ([calloc]) fi gl_STDLIB_MODULE_INDICATOR([calloc-gnu]) gl_FUNC_CALLOC_POSIX if test $REPLACE_CALLOC_FOR_CALLOC_POSIX = 1; then AC_LIBOBJ([calloc]) fi gl_STDLIB_MODULE_INDICATOR([calloc-posix]) gl_MODULE_INDICATOR_FOR_TESTS([cloexec]) gl_FUNC_CLOSE gl_CONDITIONAL([GL_COND_OBJ_CLOSE], [test $REPLACE_CLOSE = 1]) gl_UNISTD_MODULE_INDICATOR([close]) gl_DOUBLE_SLASH_ROOT gl_FUNC_DUP2 gl_CONDITIONAL([GL_COND_OBJ_DUP2], [test $REPLACE_DUP2 = 1]) AM_COND_IF([GL_COND_OBJ_DUP2], [ gl_PREREQ_DUP2 ]) gl_UNISTD_MODULE_INDICATOR([dup2]) gl_HEADER_ERRNO_H gl_CONDITIONAL_HEADER([errno.h]) AC_PROG_MKDIR_P AC_REQUIRE([gl_ERROR_H]) gl_ERROR gl_CONDITIONAL([GL_COND_OBJ_ERROR], [test $COMPILE_ERROR_C = 1]) AM_COND_IF([GL_COND_OBJ_ERROR], [ gl_PREREQ_ERROR ]) m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=error:3:c-format]) AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])]) gl_ERROR_H AC_PROG_MKDIR_P AC_REQUIRE([gl_EXTERN_INLINE]) gl_FUNC_FCNTL gl_CONDITIONAL([GL_COND_OBJ_FCNTL], [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1]) gl_FCNTL_MODULE_INDICATOR([fcntl]) gl_FCNTL_H gl_FCNTL_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_FDOPEN gl_CONDITIONAL([GL_COND_OBJ_FDOPEN], [test $REPLACE_FDOPEN = 1]) AM_COND_IF([GL_COND_OBJ_FDOPEN], [ gl_PREREQ_FDOPEN ]) gl_STDIO_MODULE_INDICATOR([fdopen]) gl_FLOAT_H gl_CONDITIONAL_HEADER([float.h]) AC_PROG_MKDIR_P gl_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1]) gl_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1]) gl_FUNC_FOPEN if test $REPLACE_FOPEN = 1; then AC_LIBOBJ([fopen]) gl_PREREQ_FOPEN fi gl_STDIO_MODULE_INDICATOR([fopen]) gl_FUNC_FREE gl_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1]) AM_COND_IF([GL_COND_OBJ_FREE], [ gl_PREREQ_FREE ]) gl_STDLIB_MODULE_INDICATOR([free-posix]) gl_FUNC_FSTAT gl_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1]) AM_COND_IF([GL_COND_OBJ_FSTAT], [ case "$host_os" in mingw* | windows*) AC_LIBOBJ([stat-w32]) ;; esac gl_PREREQ_FSTAT ]) gl_SYS_STAT_MODULE_INDICATOR([fstat]) gl_FUNC_FSYNC gl_CONDITIONAL([GL_COND_OBJ_FSYNC], [test $HAVE_FSYNC = 0]) AM_COND_IF([GL_COND_OBJ_FSYNC], [ gl_PREREQ_FSYNC ]) gl_UNISTD_MODULE_INDICATOR([fsync]) gl_MODULE_INDICATOR([fwriteerror]) gl_FUNC_GETDELIM gl_CONDITIONAL([GL_COND_OBJ_GETDELIM], [test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1]) AM_COND_IF([GL_COND_OBJ_GETDELIM], [ gl_PREREQ_GETDELIM ]) gl_STDIO_MODULE_INDICATOR([getdelim]) gl_FUNC_GETDTABLESIZE gl_CONDITIONAL([GL_COND_OBJ_GETDTABLESIZE], [test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1]) AM_COND_IF([GL_COND_OBJ_GETDTABLESIZE], [ gl_PREREQ_GETDTABLESIZE ]) gl_UNISTD_MODULE_INDICATOR([getdtablesize]) gl_FUNC_GETLINE gl_CONDITIONAL([GL_COND_OBJ_GETLINE], [test $REPLACE_GETLINE = 1]) AM_COND_IF([GL_COND_OBJ_GETLINE], [ gl_PREREQ_GETLINE ]) gl_STDIO_MODULE_INDICATOR([getline]) gl_FUNC_GETPROGNAME gl_CONDITIONAL([GL_COND_OBJ_GETPROGNAME], [test $HAVE_GETPROGNAME = 0 || test $REPLACE_GETPROGNAME = 1]) AM_COND_IF([GL_COND_OBJ_GETPROGNAME], [ gl_PREREQ_GETPROGNAME ]) gl_STDLIB_MODULE_INDICATOR([getprogname]) AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) AC_REQUIRE([gl_FUNC_SETLOCALE_NULL]) HARD_LOCALE_LIB="$SETLOCALE_NULL_LIB" AC_SUBST([HARD_LOCALE_LIB]) dnl For backward compatibility. LIB_HARD_LOCALE="$HARD_LOCALE_LIB" AC_SUBST([LIB_HARD_LOCALE]) AC_DEFUN([gl_HAVE_MODULE_HAVELIB]) AM_ICONV m4_ifdef([gl_ICONV_MODULE_INDICATOR], [gl_ICONV_MODULE_INDICATOR([iconv])]) gl_ICONV_H gl_ICONV_H_REQUIRE_DEFAULTS gl_CONDITIONAL_HEADER([iconv.h]) AC_PROG_MKDIR_P gl_FUNC_ICONV_OPEN dnl Because of gl_REPLACE_ICONV_H: gl_CONDITIONAL_HEADER([iconv.h]) gl_CONDITIONAL([GL_COND_OBJ_ICONV_OPEN], [test $REPLACE_ICONV_OPEN = 1]) gl_CONDITIONAL([GL_COND_OBJ_ICONV], [test $REPLACE_ICONV = 1]) gl_INLINE gl_INTTYPES_INCOMPLETE gl_INTTYPES_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_REQUIRE([gl_LARGEFILE]) AC_REQUIRE([AC_C_INLINE]) AC_CHECK_FUNCS_ONCE([tcdrain]) gl_LIBUNISTRING_OPTIONAL gl_LIMITS_H gl_CONDITIONAL_HEADER([limits.h]) AC_PROG_MKDIR_P gl_LOCALCHARSET dnl For backward compatibility. Some packages still use this. LOCALCHARSET_TESTS_ENVIRONMENT= AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT]) gl_LOCALE_H gl_LOCALE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_LOCK gl_MODULE_INDICATOR([lock]) gl_FUNC_MALLOC_GNU if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 1; then AC_LIBOBJ([malloc]) fi gl_STDLIB_MODULE_INDICATOR([malloc-gnu]) AC_REQUIRE([gl_FUNC_MALLOC_POSIX]) if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then AC_LIBOBJ([malloc]) fi gl_STDLIB_MODULE_INDICATOR([malloc-posix]) gl_MALLOCA gl_FUNC_MBRTOC32 gl_CONDITIONAL([GL_COND_OBJ_MBRTOC32], [test $HAVE_MBRTOC32 = 0 || test $REPLACE_MBRTOC32 = 1]) AM_COND_IF([GL_COND_OBJ_MBRTOC32], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOC32 ]) gl_UCHAR_MODULE_INDICATOR([mbrtoc32]) gl_FUNC_MBRTOWC gl_CONDITIONAL([GL_COND_OBJ_MBRTOWC], [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1]) AM_COND_IF([GL_COND_OBJ_MBRTOWC], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOWC ]) gl_WCHAR_MODULE_INDICATOR([mbrtowc]) gl_FUNC_MBSINIT gl_CONDITIONAL([GL_COND_OBJ_MBSINIT], [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1]) AM_COND_IF([GL_COND_OBJ_MBSINIT], [ gl_PREREQ_MBSINIT ]) gl_WCHAR_MODULE_INDICATOR([mbsinit]) gl_MBSWIDTH AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN gl_MUSL_LIBC gl_WCHAR_MODULE_INDICATOR([mbszero]) gl_FUNC_MEMCHR gl_CONDITIONAL([GL_COND_OBJ_MEMCHR], [test $REPLACE_MEMCHR = 1]) AM_COND_IF([GL_COND_OBJ_MEMCHR], [ gl_PREREQ_MEMCHR ]) gl_STRING_MODULE_INDICATOR([memchr]) gl_FUNC_MEMMEM if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then AC_LIBOBJ([memmem]) fi gl_FUNC_MEMMEM_SIMPLE if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then AC_LIBOBJ([memmem]) fi gl_STRING_MODULE_INDICATOR([memmem]) gl_FUNC_MEMRCHR gl_CONDITIONAL([GL_COND_OBJ_MEMRCHR], [test $ac_cv_func_memrchr = no]) AM_COND_IF([GL_COND_OBJ_MEMRCHR], [ gl_PREREQ_MEMRCHR ]) gl_STRING_MODULE_INDICATOR([memrchr]) gl_MINMAX AC_REQUIRE([gl_MSVC_INVAL]) gl_CONDITIONAL([GL_COND_OBJ_MSVC_INVAL], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) AC_REQUIRE([gl_MSVC_NOTHROW]) gl_CONDITIONAL([GL_COND_OBJ_MSVC_NOTHROW], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) gl_MODULE_INDICATOR([msvc-nothrow]) gl_MULTIARCH gl_FUNC_OBSTACK gl_CONDITIONAL_HEADER([obstack.h]) gl_CONDITIONAL([GL_COND_OBJ_OBSTACK], [test $HAVE_OBSTACK = 0 || test $REPLACE_OBSTACK = 1]) AC_PROG_MKDIR_P gl_FUNC_OPEN gl_CONDITIONAL([GL_COND_OBJ_OPEN], [test $REPLACE_OPEN = 1]) AM_COND_IF([GL_COND_OBJ_OPEN], [ gl_PREREQ_OPEN ]) gl_FCNTL_MODULE_INDICATOR([open]) gl_PATHMAX gl_FUNC_RAISE gl_CONDITIONAL([GL_COND_OBJ_RAISE], [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]) AM_COND_IF([GL_COND_OBJ_RAISE], [ gl_PREREQ_RAISE ]) gl_SIGNAL_MODULE_INDICATOR([raise]) gl_FUNC_RAWMEMCHR gl_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0]) AM_COND_IF([GL_COND_OBJ_RAWMEMCHR], [ gl_PREREQ_RAWMEMCHR ]) gl_STRING_MODULE_INDICATOR([rawmemchr]) gl_FUNC_REALLOC_GNU if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1; then AC_LIBOBJ([realloc]) fi gl_STDLIB_MODULE_INDICATOR([realloc-gnu]) gl_FUNC_REALLOC_POSIX if test $REPLACE_REALLOC_FOR_REALLOC_POSIX = 1; then AC_LIBOBJ([realloc]) fi gl_STDLIB_MODULE_INDICATOR([realloc-posix]) gl_FUNC_REALLOCARRAY gl_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY], [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]) AM_COND_IF([GL_COND_OBJ_REALLOCARRAY], [ gl_PREREQ_REALLOCARRAY ]) gl_MODULE_INDICATOR([reallocarray]) gl_STDLIB_MODULE_INDICATOR([reallocarray]) gl_RELOCATABLE_LIBRARY if test $RELOCATABLE = yes; then AC_LIBOBJ([relocatable]) fi gl_PREREQ_SAFE_WRITE gl_FUNC_SETLOCALE_NULL gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK], [test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0]) AM_COND_IF([GL_COND_OBJ_SETLOCALE_LOCK], [ gl_PREREQ_SETLOCALE_LOCK ]) gl_LOCALE_MODULE_INDICATOR([setlocale_null]) gl_SIGNAL_H gl_SIGNAL_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SIGNAL_SIGPIPE dnl Define the C macro GNULIB_SIGPIPE to 1. gl_MODULE_INDICATOR([sigpipe]) dnl Define the substituted variable GNULIB_SIGNAL_H_SIGPIPE to 1. gl_SIGNAL_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNAL_H_SIGPIPE], [1]) dnl Define the substituted variable GNULIB_STDIO_H_SIGPIPE to 1. gl_STDIO_H_REQUIRE_DEFAULTS AC_REQUIRE([gl_ASM_SYMBOL_PREFIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE], [1]) dnl Define the substituted variable GNULIB_UNISTD_H_SIGPIPE to 1. gl_UNISTD_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE], [1]) gl_SIGNALBLOCKING gl_CONDITIONAL([GL_COND_OBJ_SIGPROCMASK], [test $HAVE_POSIX_SIGNALBLOCKING = 0]) AM_COND_IF([GL_COND_OBJ_SIGPROCMASK], [ gl_PREREQ_SIGPROCMASK ]) gl_SIGNAL_MODULE_INDICATOR([sigprocmask]) gl_SIZE_MAX gt_TYPE_SSIZE_T gl_FUNC_STAT gl_CONDITIONAL([GL_COND_OBJ_STAT], [test $REPLACE_STAT = 1]) AM_COND_IF([GL_COND_OBJ_STAT], [ case "$host_os" in mingw* | windows*) AC_LIBOBJ([stat-w32]) ;; esac gl_PREREQ_STAT ]) gl_SYS_STAT_MODULE_INDICATOR([stat]) gl_STAT_TIME gl_STAT_BIRTHTIME gl_STDARG_H gl_CONDITIONAL_HEADER([stdarg.h]) AC_PROG_MKDIR_P gl_C_BOOL AC_CHECK_HEADERS_ONCE([stdckdint.h]) if test $ac_cv_header_stdckdint_h = yes; then GL_GENERATE_STDCKDINT_H=false else GL_GENERATE_STDCKDINT_H=true fi gl_CONDITIONAL_HEADER([stdckdint.h]) AC_PROG_MKDIR_P gl_STDDEF_H gl_STDDEF_H_REQUIRE_DEFAULTS gl_CONDITIONAL_HEADER([stddef.h]) AC_PROG_MKDIR_P gl_STDINT_H gl_CONDITIONAL_HEADER([stdint.h]) dnl Because of gl_REPLACE_LIMITS_H: gl_CONDITIONAL_HEADER([limits.h]) AC_PROG_MKDIR_P gl_STDIO_H gl_STDIO_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_CONDITIONAL([GL_COND_OBJ_STDIO_READ], [test $REPLACE_STDIO_READ_FUNCS = 1]) gl_CONDITIONAL([GL_COND_OBJ_STDIO_WRITE], [test $REPLACE_STDIO_WRITE_FUNCS = 1]) dnl No need to create extra modules for these functions. Everyone who uses dnl likely needs them. gl_STDIO_MODULE_INDICATOR([fscanf]) gl_MODULE_INDICATOR([fscanf]) gl_STDIO_MODULE_INDICATOR([scanf]) gl_MODULE_INDICATOR([scanf]) gl_STDIO_MODULE_INDICATOR([fgetc]) gl_STDIO_MODULE_INDICATOR([getc]) gl_STDIO_MODULE_INDICATOR([getchar]) gl_STDIO_MODULE_INDICATOR([fgets]) gl_STDIO_MODULE_INDICATOR([fread]) dnl No need to create extra modules for these functions. Everyone who uses dnl likely needs them. gl_STDIO_MODULE_INDICATOR([fprintf]) gl_STDIO_MODULE_INDICATOR([printf]) gl_STDIO_MODULE_INDICATOR([vfprintf]) gl_STDIO_MODULE_INDICATOR([vprintf]) gl_STDIO_MODULE_INDICATOR([fputc]) gl_STDIO_MODULE_INDICATOR([putc]) gl_STDIO_MODULE_INDICATOR([putchar]) gl_STDIO_MODULE_INDICATOR([fputs]) gl_STDIO_MODULE_INDICATOR([puts]) gl_STDIO_MODULE_INDICATOR([fwrite]) gl_STDLIB_H gl_STDLIB_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_STPCPY gl_CONDITIONAL([GL_COND_OBJ_STPCPY], [test $HAVE_STPCPY = 0 || test $REPLACE_STPCPY = 1]) AM_COND_IF([GL_COND_OBJ_STPCPY], [ gl_PREREQ_STPCPY ]) gl_STRING_MODULE_INDICATOR([stpcpy]) gl_FUNC_STPNCPY gl_CONDITIONAL([GL_COND_OBJ_STPNCPY], [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1]) AM_COND_IF([GL_COND_OBJ_STPNCPY], [ gl_PREREQ_STPNCPY ]) gl_STRING_MODULE_INDICATOR([stpncpy]) gl_FUNC_STRCHRNUL gl_CONDITIONAL([GL_COND_OBJ_STRCHRNUL], [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1]) AM_COND_IF([GL_COND_OBJ_STRCHRNUL], [ gl_PREREQ_STRCHRNUL ]) gl_STRING_MODULE_INDICATOR([strchrnul]) gl_FUNC_STRERROR gl_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1]) gl_MODULE_INDICATOR([strerror]) gl_STRING_MODULE_INDICATOR([strerror]) AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([gl_FUNC_STRERROR_0]) gl_CONDITIONAL([GL_COND_OBJ_STRERROR_OVERRIDE], [test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1]) AM_COND_IF([GL_COND_OBJ_STRERROR_OVERRIDE], [ gl_PREREQ_SYS_H_WINSOCK2 ]) if test $gl_cond_libtool = false; then gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV" gl_libdeps="$gl_libdeps $LIBICONV" fi if test $gl_cond_libtool = false; then gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV" gl_libdeps="$gl_libdeps $LIBICONV" fi gl_STRING_H gl_STRING_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_STRSTR if test $REPLACE_STRSTR = 1; then AC_LIBOBJ([strstr]) fi gl_FUNC_STRSTR_SIMPLE if test $REPLACE_STRSTR = 1; then AC_LIBOBJ([strstr]) fi gl_STRING_MODULE_INDICATOR([strstr]) gl_SYS_STAT_H gl_SYS_STAT_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_TYPES_H gl_SYS_TYPES_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_REQUIRE([gl_THREADLIB]) gl_TIME_H gl_TIME_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_TLS gl_UCHAR_H gl_UCHAR_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h]) AC_PROG_MKDIR_P gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc]) gl_LIBUNISTRING_LIBHEADER([1.2], [unictype.h]) gl_UNICTYPE_H gl_UNICTYPE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-alpha]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-cntrl]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-space]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [unilbrk.h]) AC_PROG_MKDIR_P AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unilbrk/u8-possible-linebreaks]) gl_LIBUNISTRING_MODULE([1.2], [unilbrk/u8-width-linebreaks]) gl_LIBUNISTRING_MODULE([1.2], [unilbrk/ulc-width-linebreaks]) gl_UNISTD_H gl_UNISTD_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_LIBUNISTRING_LIBHEADER([1.2], [unistr.h]) AC_PROG_MKDIR_P gl_MODULE_INDICATOR([unistr/u16-mbtouc]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u16-mbtouc]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-check]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mblen]) gl_MODULE_INDICATOR([unistr/u8-mbtouc]) gl_LIBUNISTRING_MODULE([1.2], [unistr/u8-mbtouc]) gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe]) gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc-unsafe]) gl_MODULE_INDICATOR([unistr/u8-mbtoucr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-next]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-strmbtouc]) gl_MODULE_INDICATOR([unistr/u8-uctomb]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [unitypes.h]) AC_PROG_MKDIR_P AH_VERBATIM([unitypes_restrict], [ /* This definition is a duplicate of the one in unitypes.h. It is here so that we can cope with an older version of unitypes.h that does not contain this definition and that is pre-installed among the public header files. */ # if defined __restrict \ || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \ || __clang_major__ >= 3 # define _UC_RESTRICT __restrict # elif 199901L <= __STDC_VERSION__ || defined restrict # define _UC_RESTRICT restrict # else # define _UC_RESTRICT # endif ]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniwidth.h]) AC_PROG_MKDIR_P gl_LIBUNISTRING_MODULE([1.2], [uniwidth/width]) AC_DEFINE([GNULIB_STDIO_SINGLE_THREAD], [1], [Define to 1 if you want the FILE stream functions getc, putc, etc. to use unlocked I/O if available, throughout the package. Unlocked I/O can improve performance, sometimes dramatically. But unlocked I/O is safe only in single-threaded programs, as well as in multithreaded programs for which you can guarantee that every FILE stream, including stdin, stdout, stderr, is used only in a single thread.]) AC_DEFINE([USE_UNLOCKED_IO], [GNULIB_STDIO_SINGLE_THREAD], [An alias of GNULIB_STDIO_SINGLE_THREAD.]) gl_FUNC_GLIBC_UNLOCKED_IO AC_C_VARARRAYS AC_REQUIRE([AC_C_RESTRICT]) gl_FUNC_VASNPRINTF gl_FUNC_VASPRINTF gl_STDIO_MODULE_INDICATOR([vasprintf]) m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=asprintf:2:c-format]) AM_][XGETTEXT_OPTION([--flag=vasprintf:2:c-format])]) gl_WCHAR_H gl_WCHAR_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_WCTYPE_H gl_WCTYPE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_WCWIDTH gl_CONDITIONAL([GL_COND_OBJ_WCWIDTH], [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1]) AM_COND_IF([GL_COND_OBJ_WCWIDTH], [ gl_PREREQ_WCWIDTH ]) gl_WCHAR_MODULE_INDICATOR([wcwidth]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_MUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_ONCE], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RECMUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RWLOCK], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_TLS], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) gl_FUNC_WRITE gl_CONDITIONAL([GL_COND_OBJ_WRITE], [test $REPLACE_WRITE = 1]) AM_COND_IF([GL_COND_OBJ_WRITE], [ gl_PREREQ_WRITE ]) gl_UNISTD_MODULE_INDICATOR([write]) gl_XALLOC gl_MODULE_INDICATOR([xalloc]) gl_MODULE_INDICATOR([xalloc-die]) gl_XSIZE gl_XVASPRINTF m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])]) # End of code from modules m4_ifval(gtpo_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gtpo_LIBSOURCES_DIR])[ || for gl_file in ]gtpo_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([gtpo_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([gtpo_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([GL_MODULE_INDICATOR_PREFIX]) m4_popdef([GL_MACRO_PREFIX]) m4_popdef([gtpo_LIBSOURCES_DIR]) m4_popdef([gtpo_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ gtpo_libobjs= gtpo_ltlibobjs= gtpo_libobjdeps= if test -n "$gtpo_LIBOBJS"; then # Remove the extension. changequote(,)dnl sed_drop_objext='s/\.o$//;s/\.obj$//' sed_dirname1='s,//*,/,g' sed_dirname2='s,\(.\)/$,\1,' sed_dirname3='s,^[^/]*$,.,' sed_dirname4='s,\(.\)/[^/]*$,\1,' sed_basename1='s,.*/,,' changequote([, ])dnl for i in `for i in $gtpo_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do gtpo_libobjs="$gtpo_libobjs $i.$ac_objext" gtpo_ltlibobjs="$gtpo_ltlibobjs $i.lo" i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"` i_base=`echo "$i" | sed -e "$sed_basename1"` gtpo_libobjdeps="$gtpo_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo" done fi AC_SUBST([gtpo_LIBOBJS], [$gtpo_libobjs]) AC_SUBST([gtpo_LTLIBOBJS], [$gtpo_ltlibobjs]) AC_SUBST([gtpo_LIBOBJDEPS], [$gtpo_libobjdeps]) ]) gltests_libdeps= gltests_ltlibdeps= m4_pushdef([AC_LIBOBJ], m4_defn([gtpotests_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gtpotests_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([gtpotests_LIBSOURCES])) m4_pushdef([gtpotests_LIBSOURCES_LIST], []) m4_pushdef([gtpotests_LIBSOURCES_DIR], []) m4_pushdef([GL_MACRO_PREFIX], [gtpotests]) m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL_GTPO]) gl_COMMON gl_source_base='tests' gl_source_base_prefix= changequote(,)dnl gtpotests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS changequote([, ])dnl AC_SUBST([gtpotests_WITNESS]) gl_module_indicator_condition=$gtpotests_WITNESS m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition]) m4_popdef([gl_MODULE_INDICATOR_CONDITION]) m4_ifval(gtpotests_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gtpotests_LIBSOURCES_DIR])[ || for gl_file in ]gtpotests_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([gtpotests_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([gtpotests_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([GL_MODULE_INDICATOR_PREFIX]) m4_popdef([GL_MACRO_PREFIX]) m4_popdef([gtpotests_LIBSOURCES_DIR]) m4_popdef([gtpotests_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ gtpotests_libobjs= gtpotests_ltlibobjs= gtpotests_libobjdeps= if test -n "$gtpotests_LIBOBJS"; then # Remove the extension. changequote(,)dnl sed_drop_objext='s/\.o$//;s/\.obj$//' sed_dirname1='s,//*,/,g' sed_dirname2='s,\(.\)/$,\1,' sed_dirname3='s,^[^/]*$,.,' sed_dirname4='s,\(.\)/[^/]*$,\1,' sed_basename1='s,.*/,,' changequote([, ])dnl for i in `for i in $gtpotests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do gtpotests_libobjs="$gtpotests_libobjs $i.$ac_objext" gtpotests_ltlibobjs="$gtpotests_ltlibobjs $i.lo" i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"` i_base=`echo "$i" | sed -e "$sed_basename1"` gtpotests_libobjdeps="$gtpotests_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo" done fi AC_SUBST([gtpotests_LIBOBJS], [$gtpotests_libobjs]) AC_SUBST([gtpotests_LTLIBOBJS], [$gtpotests_ltlibobjs]) AC_SUBST([gtpotests_LIBOBJDEPS], [$gtpotests_libobjdeps]) ]) AC_REQUIRE([gl_CC_GNULIB_WARNINGS]) ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:951: -1- AC_DEFUN([gtpo_LIBOBJ], [ AS_LITERAL_IF([$1], [gtpo_LIBSOURCES([$1.c])])dnl gtpo_LIBOBJS="$gtpo_LIBOBJS $1.$ac_objext" ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:958: -1- AC_DEFUN([gtpo_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [gtpo_LIBOBJ($ac_func)]) ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:967: -1- AC_DEFUN([gtpo_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([gtpo_LIBSOURCES_DIR], [libgettextpo]) m4_append([gtpo_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:978: -1- AC_DEFUN([gtpotests_LIBOBJ], [ AS_LITERAL_IF([$1], [gtpotests_LIBSOURCES([$1.c])])dnl gtpotests_LIBOBJS="$gtpotests_LIBOBJS $1.$ac_objext" ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:985: -1- AC_DEFUN([gtpotests_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [gtpotests_LIBOBJ($ac_func)]) ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:994: -1- AC_DEFUN([gtpotests_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([gtpotests_LIBSOURCES_DIR], [tests]) m4_append([gtpotests_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:libgettextpo/gnulib-m4/gnulib-comp.m4:1005: -1- AC_DEFUN([gtpo_FILE_LIST], [ build-aux/config.rpath doc/relocatable.texi lib/_Noreturn.h lib/alignof.h lib/alloca.in.h lib/arg-nonnull.h lib/asnprintf.c lib/asprintf.c lib/assert.in.h lib/attribute.h lib/basename-lgpl.c lib/basename-lgpl.h lib/c++defs.h lib/c-ctype.c lib/c-ctype.h lib/c-strcase.h lib/c-strcasecmp.c lib/c-strcaseeq.h lib/c-strncasecmp.c lib/c-strstr.c lib/c-strstr.h lib/c32is-impl.h lib/c32iscntrl.c lib/c32width.c lib/calloc.c lib/cloexec.c lib/cloexec.h lib/close.c lib/concat-filename.c lib/concat-filename.h lib/diffseq.h lib/dup2.c lib/errno.in.h lib/error-progname.c lib/error-progname.h lib/error.c lib/error.in.h lib/exitfail.c lib/exitfail.h lib/fcntl.c lib/fcntl.in.h lib/fd-hook.c lib/fd-hook.h lib/fdopen.c lib/filename.h lib/float+.h lib/float.c lib/float.in.h lib/fopen.c lib/free.c lib/fstat.c lib/fstrcmp.c lib/fstrcmp.h lib/fsync.c lib/full-write.c lib/full-write.h lib/fwriteerror.c lib/fwriteerror.h lib/gcd.c lib/gcd.h lib/getdelim.c lib/getdtablesize.c lib/getline.c lib/getprogname.c lib/getprogname.h lib/gettext.h lib/gl_anylinked_list1.h lib/gl_anylinked_list2.h lib/gl_linked_list.c lib/gl_linked_list.h lib/gl_list.c lib/gl_list.h lib/gl_xlist.c lib/gl_xlist.h lib/glthread/lock.c lib/glthread/lock.h lib/glthread/threadlib.c lib/glthread/tls.c lib/glthread/tls.h lib/hard-locale.c lib/hard-locale.h lib/ialloc.c lib/ialloc.h lib/iconv.c lib/iconv.in.h lib/iconv_close.c lib/iconv_open-aix.gperf lib/iconv_open-hpux.gperf lib/iconv_open-irix.gperf lib/iconv_open-osf.gperf lib/iconv_open-solaris.gperf lib/iconv_open-zos.gperf lib/iconv_open.c lib/iconveh.h lib/idx.h lib/intprops-internal.h lib/intprops.h lib/inttypes.in.h lib/itold.c lib/lc-charset-dispatch.c lib/lc-charset-dispatch.h lib/libunistring.valgrind lib/limits.in.h lib/localcharset.c lib/localcharset.h lib/locale.in.h lib/malloc.c lib/malloca.c lib/malloca.h lib/markup.c lib/markup.h lib/mbrtoc32.c lib/mbrtowc-impl-utf8.h lib/mbrtowc-impl.h lib/mbrtowc.c lib/mbsinit.c lib/mbswidth.c lib/mbswidth.h lib/mbszero.c lib/mbtowc-lock.c lib/mbtowc-lock.h lib/mem-hash-map.c lib/mem-hash-map.h lib/memchr.c lib/memchr.valgrind lib/memmem.c lib/memrchr.c lib/minmax.h lib/msvc-inval.c lib/msvc-inval.h lib/msvc-nothrow.c lib/msvc-nothrow.h lib/obstack.c lib/obstack.in.h lib/open.c lib/pathmax.h lib/printf-args.c lib/printf-args.h lib/printf-parse.c lib/printf-parse.h lib/raise.c lib/rawmemchr.c lib/rawmemchr.valgrind lib/realloc.c lib/reallocarray.c lib/relocatable.c lib/relocatable.h lib/relocatable.valgrind lib/safe-read.c lib/safe-write.c lib/safe-write.h lib/setlocale-lock.c lib/setlocale_null-unlocked.c lib/setlocale_null.c lib/setlocale_null.h lib/signal.in.h lib/sigprocmask.c lib/size_max.h lib/stat-time.c lib/stat-time.h lib/stat-w32.c lib/stat-w32.h lib/stat.c lib/stdarg.in.h lib/stdckdint.in.h lib/stddef.in.h lib/stdint.in.h lib/stdio-read.c lib/stdio-write.c lib/stdio.in.h lib/stdlib.in.h lib/stpcpy.c lib/stpncpy.c lib/str-two-way.h lib/strchrnul.c lib/strchrnul.valgrind lib/streq.h lib/strerror-override.c lib/strerror-override.h lib/strerror.c lib/striconv.c lib/striconv.h lib/striconveh.c lib/striconveh.h lib/striconveha.c lib/striconveha.h lib/string-desc-contains.c lib/string-desc.c lib/string-desc.h lib/string.in.h lib/strstr.c lib/sys-limits.h lib/sys_stat.in.h lib/sys_types.in.h lib/textstyle.in.h lib/time.in.h lib/uchar.in.h lib/uniconv.in.h lib/uniconv/u8-conv-from-enc.c lib/unictype.in.h lib/unictype/bitmap.h lib/unictype/ctype_alpha.c lib/unictype/ctype_alpha.h lib/unictype/ctype_cntrl.c lib/unictype/ctype_cntrl.h lib/unictype/ctype_space.c lib/unictype/ctype_space.h lib/unilbrk.in.h lib/unilbrk/internal.h lib/unilbrk/lbrkprop1.h lib/unilbrk/lbrkprop2.h lib/unilbrk/lbrktables.c lib/unilbrk/lbrktables.h lib/unilbrk/u8-possible-linebreaks.c lib/unilbrk/u8-width-linebreaks.c lib/unilbrk/ulc-common.c lib/unilbrk/ulc-common.h lib/unilbrk/ulc-width-linebreaks.c lib/unistd.c lib/unistd.in.h lib/unistr.in.h lib/unistr/u16-mbtouc-aux.c lib/unistr/u16-mbtouc.c lib/unistr/u8-check.c lib/unistr/u8-mblen.c lib/unistr/u8-mbtouc-aux.c lib/unistr/u8-mbtouc-unsafe-aux.c lib/unistr/u8-mbtouc-unsafe.c lib/unistr/u8-mbtouc.c lib/unistr/u8-mbtoucr.c lib/unistr/u8-next.c lib/unistr/u8-prev.c lib/unistr/u8-strmbtouc.c lib/unistr/u8-uctomb-aux.c lib/unistr/u8-uctomb.c lib/unitypes.in.h lib/uniwidth.in.h lib/uniwidth/cjk.h lib/uniwidth/width.c lib/uniwidth/width0.h lib/uniwidth/width2.h lib/unlocked-io.h lib/vasnprintf.c lib/vasnprintf.h lib/vasprintf.c lib/verify.h lib/warn-on-use.h lib/wchar.in.h lib/wctype-h.c lib/wctype.in.h lib/wcwidth.c lib/windows-initguard.h lib/windows-mutex.c lib/windows-mutex.h lib/windows-once.c lib/windows-once.h lib/windows-recmutex.c lib/windows-recmutex.h lib/windows-rwlock.c lib/windows-rwlock.h lib/windows-tls.c lib/windows-tls.h lib/write.c lib/xalloc-die.c lib/xalloc-oversized.h lib/xalloc.h lib/xasprintf.c lib/xconcat-filename.c lib/xerror.c lib/xerror.h lib/xmalloc.c lib/xmalloca.c lib/xmalloca.h lib/xsize.c lib/xsize.h lib/xstriconv.c lib/xstriconv.h lib/xvasprintf.c lib/xvasprintf.h m4/00gnulib.m4 m4/absolute-header.m4 m4/alloca.m4 m4/asm-underscore.m4 m4/assert_h.m4 m4/builtin-expect.m4 m4/c-bool.m4 m4/calloc.m4 m4/close.m4 m4/codeset.m4 m4/double-slash-root.m4 m4/dup2.m4 m4/eealloc.m4 m4/errno_h.m4 m4/error.m4 m4/error_h.m4 m4/exponentd.m4 m4/extensions.m4 m4/extern-inline.m4 m4/fclose.m4 m4/fcntl-o.m4 m4/fcntl.m4 m4/fcntl_h.m4 m4/fdopen.m4 m4/fflush.m4 m4/float_h.m4 m4/fopen.m4 m4/free.m4 m4/fstat.m4 m4/fsync.m4 m4/getdelim.m4 m4/getdtablesize.m4 m4/getline.m4 m4/getprogname.m4 m4/gnulib-common.m4 m4/host-cpu-c-abi.m4 m4/iconv.m4 m4/iconv_h.m4 m4/iconv_open.m4 m4/include_next.m4 m4/inline.m4 m4/intmax_t.m4 m4/inttypes.m4 m4/inttypes_h.m4 m4/largefile.m4 m4/lib-ld.m4 m4/lib-link.m4 m4/lib-prefix.m4 m4/libunistring-base.m4 m4/libunistring-optional.m4 m4/libunistring.m4 m4/limits-h.m4 m4/localcharset.m4 m4/locale-fr.m4 m4/locale-ja.m4 m4/locale-zh.m4 m4/locale_h.m4 m4/lock.m4 m4/malloc.m4 m4/malloca.m4 m4/math_h.m4 m4/mbrtoc32.m4 m4/mbrtowc.m4 m4/mbsinit.m4 m4/mbstate_t.m4 m4/mbswidth.m4 m4/memchr.m4 m4/memmem.m4 m4/memrchr.m4 m4/minmax.m4 m4/mmap-anon.m4 m4/mode_t.m4 m4/msvc-inval.m4 m4/msvc-nothrow.m4 m4/multiarch.m4 m4/musl.m4 m4/obstack.m4 m4/off_t.m4 m4/open-cloexec.m4 m4/open-slash.m4 m4/open.m4 m4/pathmax.m4 m4/pid_t.m4 m4/printf.m4 m4/pthread_rwlock_rdlock.m4 m4/raise.m4 m4/rawmemchr.m4 m4/realloc.m4 m4/reallocarray.m4 m4/relocatable-lib.m4 m4/safe-read.m4 m4/safe-write.m4 m4/setlocale_null.m4 m4/signal_h.m4 m4/signalblocking.m4 m4/sigpipe.m4 m4/size_max.m4 m4/ssize_t.m4 m4/stat-time.m4 m4/stat.m4 m4/std-gnu11.m4 m4/stdalign.m4 m4/stdarg.m4 m4/stddef_h.m4 m4/stdint.m4 m4/stdint_h.m4 m4/stdio_h.m4 m4/stdlib_h.m4 m4/stpcpy.m4 m4/stpncpy.m4 m4/strchrnul.m4 m4/strerror.m4 m4/string_h.m4 m4/strstr.m4 m4/sys_socket_h.m4 m4/sys_stat_h.m4 m4/sys_types_h.m4 m4/threadlib.m4 m4/time_h.m4 m4/tls.m4 m4/uchar_h.m4 m4/unictype_h.m4 m4/unistd_h.m4 m4/unlocked-io.m4 m4/vararrays.m4 m4/vasnprintf.m4 m4/vasprintf.m4 m4/visibility.m4 m4/warn-on-use.m4 m4/wchar_h.m4 m4/wchar_t.m4 m4/wctype_h.m4 m4/wcwidth.m4 m4/wint_t.m4 m4/write.m4 m4/xalloc.m4 m4/xsize.m4 m4/xvasprintf.m4 m4/zzgnulib.m4 ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:34: -1- AC_DEFUN([grgl_EARLY], [ m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace m4_pattern_allow([^gl_ES$])dnl a valid locale name m4_pattern_allow([^gl_LIBOBJS$])dnl a variable m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable # Pre-early section. AC_REQUIRE([gl_PROG_AR_RANLIB]) # Code from module attribute: # Code from module btowc: # Code from module builtin-expect: # Code from module c99: # Code from module extern-inline: # Code from module gen-header: # Code from module glibc-internal/dynarray: # Code from module intprops: # Code from module inttypes-incomplete: # Code from module iswblank: # Code from module iswctype: # Code from module iswdigit: # Code from module iswpunct: # Code from module iswxdigit: # Code from module langinfo: # Code from module libc-config: # Code from module limits-h: # Code from module locale: # Code from module localeconv: # Code from module lock: # Code from module mbrlen: # Code from module mbszero: # Code from module mbtowc: # Code from module nl_langinfo: # Code from module regex: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/warn-on-use: # Code from module std-gnu11: # Code from module stdbool: # Code from module stdckdint: # Code from module stddef: # Code from module stdint: # Code from module stdlib: # Code from module sys_types: # Code from module threadlib: gl_THREADLIB_EARLY # Code from module unistd: # Code from module vararrays: # Code from module wchar: # Code from module wcrtomb: # Code from module wctype: # Code from module wctype-h: ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:92: -1- AC_DEFUN([grgl_INIT], [ AM_CONDITIONAL([GL_COND_LIBTOOL], [false]) gl_cond_libtool=false gl_libdeps= gl_ltlibdeps= gl_m4_base='libgrep/gnulib-m4' m4_pushdef([AC_LIBOBJ], m4_defn([grgl_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([grgl_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([grgl_LIBSOURCES])) m4_pushdef([grgl_LIBSOURCES_LIST], []) m4_pushdef([grgl_LIBSOURCES_DIR], []) m4_pushdef([GL_MACRO_PREFIX], [grgl]) m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL_GRGL]) gl_COMMON gl_source_base='libgrep' gl_source_base_prefix= m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [IN_GETTEXT_TOOLS_LIBGREP]) gl_FUNC_BTOWC gl_CONDITIONAL([GL_COND_OBJ_BTOWC], [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1]) AM_COND_IF([GL_COND_OBJ_BTOWC], [ gl_PREREQ_BTOWC ]) gl_WCHAR_MODULE_INDICATOR([btowc]) gl___BUILTIN_EXPECT AC_REQUIRE([gl_EXTERN_INLINE]) AC_PROG_MKDIR_P gl_INTTYPES_INCOMPLETE gl_INTTYPES_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_ISWBLANK gl_CONDITIONAL([GL_COND_OBJ_ISWBLANK], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && { test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; }]) gl_WCTYPE_MODULE_INDICATOR([iswblank]) gl_FUNC_ISWCTYPE gl_CONDITIONAL([GL_COND_OBJ_ISWCTYPE], [test $HAVE_WCTYPE_T = 0 || test $GNULIBHEADERS_OVERRIDE_WINT_T = 1 || test $REPLACE_WCTYPE = 1]) gl_WCTYPE_MODULE_INDICATOR([iswctype]) gl_FUNC_ISWDIGIT gl_CONDITIONAL([GL_COND_OBJ_ISWDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWDIGIT = 1]) gl_WCTYPE_MODULE_INDICATOR([iswdigit]) gl_FUNC_ISWPUNCT gl_CONDITIONAL([GL_COND_OBJ_ISWPUNCT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWPUNCT = 1]) gl_WCTYPE_MODULE_INDICATOR([iswpunct]) gl_FUNC_ISWXDIGIT gl_CONDITIONAL([GL_COND_OBJ_ISWXDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWXDIGIT = 1]) gl_WCTYPE_MODULE_INDICATOR([iswxdigit]) gl_LANGINFO_H gl_LANGINFO_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl___INLINE gl_LIMITS_H gl_CONDITIONAL_HEADER([limits.h]) AC_PROG_MKDIR_P gl_LOCALE_H gl_LOCALE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_LOCALECONV gl_CONDITIONAL([GL_COND_OBJ_LOCALECONV], [test $REPLACE_LOCALECONV = 1]) AM_COND_IF([GL_COND_OBJ_LOCALECONV], [ gl_PREREQ_LOCALECONV ]) gl_LOCALE_MODULE_INDICATOR([localeconv]) gl_LOCK gl_MODULE_INDICATOR([lock]) gl_FUNC_MBRLEN gl_CONDITIONAL([GL_COND_OBJ_MBRLEN], [test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1]) AM_COND_IF([GL_COND_OBJ_MBRLEN], [ gl_PREREQ_MBRLEN ]) gl_WCHAR_MODULE_INDICATOR([mbrlen]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN gl_MUSL_LIBC gl_WCHAR_MODULE_INDICATOR([mbszero]) gl_FUNC_MBTOWC gl_CONDITIONAL([GL_COND_OBJ_MBTOWC], [test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1]) AM_COND_IF([GL_COND_OBJ_MBTOWC], [ gl_PREREQ_MBTOWC ]) gl_STDLIB_MODULE_INDICATOR([mbtowc]) gl_FUNC_NL_LANGINFO gl_CONDITIONAL([GL_COND_OBJ_NL_LANGINFO], [test $HAVE_NL_LANGINFO = 0 || test $REPLACE_NL_LANGINFO = 1]) gl_CONDITIONAL([GL_COND_OBJ_NL_LANGINFO_LOCK], [test $REPLACE_NL_LANGINFO = 1 && test $NL_LANGINFO_MTSAFE = 0]) if test $REPLACE_NL_LANGINFO = 1 && test $NL_LANGINFO_MTSAFE = 0; then gl_PREREQ_NL_LANGINFO_LOCK fi gl_LANGINFO_MODULE_INDICATOR([nl_langinfo]) gl_REGEX gl_CONDITIONAL([GL_COND_OBJ_REGEX], [test $ac_use_included_regex = yes]) AM_COND_IF([GL_COND_OBJ_REGEX], [ gl_PREREQ_REGEX ]) gl_C_BOOL AC_CHECK_HEADERS_ONCE([stdckdint.h]) if test $ac_cv_header_stdckdint_h = yes; then GL_GENERATE_STDCKDINT_H=false else GL_GENERATE_STDCKDINT_H=true fi gl_CONDITIONAL_HEADER([stdckdint.h]) AC_PROG_MKDIR_P gl_STDDEF_H gl_STDDEF_H_REQUIRE_DEFAULTS gl_CONDITIONAL_HEADER([stddef.h]) AC_PROG_MKDIR_P gl_STDINT_H gl_CONDITIONAL_HEADER([stdint.h]) dnl Because of gl_REPLACE_LIMITS_H: gl_CONDITIONAL_HEADER([limits.h]) AC_PROG_MKDIR_P gl_STDLIB_H gl_STDLIB_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_TYPES_H gl_SYS_TYPES_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_REQUIRE([gl_THREADLIB]) gl_UNISTD_H gl_UNISTD_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_C_VARARRAYS gl_WCHAR_H gl_WCHAR_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_WCRTOMB gl_CONDITIONAL([GL_COND_OBJ_WCRTOMB], [test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1]) AM_COND_IF([GL_COND_OBJ_WCRTOMB], [ gl_PREREQ_WCRTOMB ]) gl_WCHAR_MODULE_INDICATOR([wcrtomb]) gl_FUNC_WCTYPE gl_CONDITIONAL([GL_COND_OBJ_WCTYPE], [test $HAVE_WCTYPE = 0 || test $REPLACE_WCTYPE = 1]) gl_WCTYPE_MODULE_INDICATOR([wctype]) gl_WCTYPE_H gl_WCTYPE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P m4_popdef([gl_MODULE_INDICATOR_CONDITION]) # End of code from modules m4_ifval(grgl_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([grgl_LIBSOURCES_DIR])[ || for gl_file in ]grgl_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([grgl_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([grgl_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([GL_MODULE_INDICATOR_PREFIX]) m4_popdef([GL_MACRO_PREFIX]) m4_popdef([grgl_LIBSOURCES_DIR]) m4_popdef([grgl_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ grgl_libobjs= grgl_ltlibobjs= grgl_libobjdeps= if test -n "$grgl_LIBOBJS"; then # Remove the extension. changequote(,)dnl sed_drop_objext='s/\.o$//;s/\.obj$//' sed_dirname1='s,//*,/,g' sed_dirname2='s,\(.\)/$,\1,' sed_dirname3='s,^[^/]*$,.,' sed_dirname4='s,\(.\)/[^/]*$,\1,' sed_basename1='s,.*/,,' changequote([, ])dnl for i in `for i in $grgl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do grgl_libobjs="$grgl_libobjs $i.$ac_objext" grgl_ltlibobjs="$grgl_ltlibobjs $i.lo" i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"` i_base=`echo "$i" | sed -e "$sed_basename1"` grgl_libobjdeps="$grgl_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Po" done fi AC_SUBST([grgl_LIBOBJS], [$grgl_libobjs]) AC_SUBST([grgl_LTLIBOBJS], [$grgl_ltlibobjs]) AC_SUBST([grgl_LIBOBJDEPS], [$grgl_libobjdeps]) ]) gltests_libdeps= gltests_ltlibdeps= m4_pushdef([AC_LIBOBJ], m4_defn([grgltests_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([grgltests_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([grgltests_LIBSOURCES])) m4_pushdef([grgltests_LIBSOURCES_LIST], []) m4_pushdef([grgltests_LIBSOURCES_DIR], []) m4_pushdef([GL_MACRO_PREFIX], [grgltests]) m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL_GRGL]) gl_COMMON gl_source_base='tests' gl_source_base_prefix= changequote(,)dnl grgltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS changequote([, ])dnl AC_SUBST([grgltests_WITNESS]) gl_module_indicator_condition=$grgltests_WITNESS m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition]) m4_popdef([gl_MODULE_INDICATOR_CONDITION]) m4_ifval(grgltests_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([grgltests_LIBSOURCES_DIR])[ || for gl_file in ]grgltests_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([grgltests_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([grgltests_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([GL_MODULE_INDICATOR_PREFIX]) m4_popdef([GL_MACRO_PREFIX]) m4_popdef([grgltests_LIBSOURCES_DIR]) m4_popdef([grgltests_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ grgltests_libobjs= grgltests_ltlibobjs= grgltests_libobjdeps= if test -n "$grgltests_LIBOBJS"; then # Remove the extension. changequote(,)dnl sed_drop_objext='s/\.o$//;s/\.obj$//' sed_dirname1='s,//*,/,g' sed_dirname2='s,\(.\)/$,\1,' sed_dirname3='s,^[^/]*$,.,' sed_dirname4='s,\(.\)/[^/]*$,\1,' sed_basename1='s,.*/,,' changequote([, ])dnl for i in `for i in $grgltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do grgltests_libobjs="$grgltests_libobjs $i.$ac_objext" grgltests_ltlibobjs="$grgltests_ltlibobjs $i.lo" i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"` i_base=`echo "$i" | sed -e "$sed_basename1"` grgltests_libobjdeps="$grgltests_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Po" done fi AC_SUBST([grgltests_LIBOBJS], [$grgltests_libobjs]) AC_SUBST([grgltests_LTLIBOBJS], [$grgltests_ltlibobjs]) AC_SUBST([grgltests_LIBOBJDEPS], [$grgltests_libobjdeps]) ]) AC_REQUIRE([gl_CC_GNULIB_WARNINGS]) LIBGREP_LIBDEPS="$gl_libdeps" AC_SUBST([LIBGREP_LIBDEPS]) LIBGREP_LTLIBDEPS="$gl_ltlibdeps" AC_SUBST([LIBGREP_LTLIBDEPS]) ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:356: -1- AC_DEFUN([grgl_LIBOBJ], [ AS_LITERAL_IF([$1], [grgl_LIBSOURCES([$1.c])])dnl grgl_LIBOBJS="$grgl_LIBOBJS $1.$ac_objext" ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:363: -1- AC_DEFUN([grgl_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [grgl_LIBOBJ($ac_func)]) ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:372: -1- AC_DEFUN([grgl_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([grgl_LIBSOURCES_DIR], [libgrep]) m4_append([grgl_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:383: -1- AC_DEFUN([grgltests_LIBOBJ], [ AS_LITERAL_IF([$1], [grgltests_LIBSOURCES([$1.c])])dnl grgltests_LIBOBJS="$grgltests_LIBOBJS $1.$ac_objext" ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:390: -1- AC_DEFUN([grgltests_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [grgltests_LIBOBJ($ac_func)]) ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:399: -1- AC_DEFUN([grgltests_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([grgltests_LIBSOURCES_DIR], [tests]) m4_append([grgltests_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:libgrep/gnulib-m4/gnulib-comp.m4:410: -1- AC_DEFUN([grgl_FILE_LIST], [ lib/_Noreturn.h lib/arg-nonnull.h lib/attribute.h lib/btowc.c lib/c++defs.h lib/cdefs.h lib/dynarray.h lib/glthread/lock.c lib/glthread/lock.h lib/glthread/threadlib.c lib/intprops-internal.h lib/intprops.h lib/inttypes.in.h lib/iswblank.c lib/iswctype-impl.h lib/iswctype.c lib/iswdigit.c lib/iswpunct.c lib/iswxdigit.c lib/langinfo.in.h lib/libc-config.h lib/limits.in.h lib/locale.in.h lib/localeconv.c lib/malloc/dynarray-skeleton.c lib/malloc/dynarray.h lib/malloc/dynarray_at_failure.c lib/malloc/dynarray_emplace_enlarge.c lib/malloc/dynarray_finalize.c lib/malloc/dynarray_resize.c lib/malloc/dynarray_resize_clear.c lib/mbrlen.c lib/mbszero.c lib/mbtowc-impl.h lib/mbtowc.c lib/nl_langinfo-lock.c lib/nl_langinfo.c lib/regcomp.c lib/regex.c lib/regex.h lib/regex_internal.c lib/regex_internal.h lib/regexec.c lib/stdckdint.in.h lib/stddef.in.h lib/stdint.in.h lib/stdlib.in.h lib/sys_types.in.h lib/unistd.c lib/unistd.in.h lib/warn-on-use.h lib/wchar.in.h lib/wcrtomb.c lib/wctype-h.c lib/wctype-impl.h lib/wctype.c lib/wctype.in.h lib/windows-initguard.h m4/00gnulib.m4 m4/__inline.m4 m4/btowc.m4 m4/builtin-expect.m4 m4/c-bool.m4 m4/codeset.m4 m4/eealloc.m4 m4/extern-inline.m4 m4/gnulib-common.m4 m4/inttypes.m4 m4/iswblank.m4 m4/iswctype.m4 m4/iswdigit.m4 m4/iswpunct.m4 m4/iswxdigit.m4 m4/langinfo_h.m4 m4/limits-h.m4 m4/locale-fr.m4 m4/locale-ja.m4 m4/locale-zh.m4 m4/locale_h.m4 m4/localeconv.m4 m4/lock.m4 m4/mbrlen.m4 m4/mbrtowc.m4 m4/mbstate_t.m4 m4/mbtowc.m4 m4/musl.m4 m4/nl_langinfo.m4 m4/off_t.m4 m4/pid_t.m4 m4/pthread_rwlock_rdlock.m4 m4/regex.m4 m4/std-gnu11.m4 m4/stddef_h.m4 m4/stdint.m4 m4/stdlib_h.m4 m4/sys_types_h.m4 m4/threadlib.m4 m4/unistd_h.m4 m4/vararrays.m4 m4/visibility.m4 m4/warn-on-use.m4 m4/wchar_h.m4 m4/wchar_t.m4 m4/wcrtomb.m4 m4/wctype.m4 m4/wctype_h.m4 m4/wint_t.m4 m4/zzgnulib.m4 ]) m4trace:libgrep/gnulib-m4/localeconv.m4:7: -1- AC_DEFUN([gl_FUNC_LOCALECONV], [ AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) AC_REQUIRE([gl_LOCALE_H]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles if test $REPLACE_STRUCT_LCONV = 1; then REPLACE_LOCALECONV=1 fi if test $REPLACE_LOCALECONV = 0; then dnl Test whether fields of type 'char' are filled correctly. dnl This test fails on mingw 5.0.3. AC_CACHE_CHECK([whether localeconv works], [gl_cv_func_localeconv_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { struct lconv *l = localeconv (); return l->frac_digits != CHAR_MAX && l->frac_digits < 0; } ]])], [gl_cv_func_localeconv_works=yes], [gl_cv_func_localeconv_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_localeconv_works="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_localeconv_works="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_localeconv_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_localeconv_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_localeconv_works" in *yes) ;; *) REPLACE_LOCALECONV=1 ;; esac fi ]) m4trace:libgrep/gnulib-m4/localeconv.m4:53: -1- AC_DEFUN([gl_PREREQ_LOCALECONV], [ AC_CHECK_MEMBERS([struct lconv.decimal_point], [], [], [[#include ]]) AC_CHECK_MEMBERS([struct lconv.int_p_cs_precedes], [], [], [[#include ]]) ]) m4trace:libgrep/gnulib-m4/mbrlen.m4:7: -1- AC_DEFUN([gl_FUNC_MBRLEN], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_REQUIRE([gl_FUNC_MBRTOWC]) AC_CHECK_FUNCS_ONCE([mbrlen]) if test $ac_cv_func_mbrlen = no; then HAVE_MBRLEN=0 AC_CHECK_DECLS([mbrlen],,, [[ #include ]]) if test $ac_cv_have_decl_mbrlen = yes; then dnl On Minix 3.1.8, the system's declares mbrlen() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBRLEN=1 fi else dnl Most bugs affecting the system's mbrtowc function also affect the dnl mbrlen function. So override mbrlen whenever mbrtowc is overridden. dnl We could also run the individual tests below; the results would be dnl the same. if test $REPLACE_MBRTOWC = 1; then REPLACE_MBRLEN=1 fi fi ]) m4trace:libgrep/gnulib-m4/mbrlen.m4:40: -1- AC_DEFUN([gl_MBRLEN_INCOMPLETE_STATE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrlen handles incomplete characters], [gl_cv_func_mbrlen_incomplete_state], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on AIX and OSF/1. aix* | osf*) gl_cv_func_mbrlen_incomplete_state="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrlen_incomplete_state="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_JA != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrlen (input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 1; } return 0; }]])], [gl_cv_func_mbrlen_incomplete_state=yes], [gl_cv_func_mbrlen_incomplete_state=no], []) fi ]) ]) m4trace:libgrep/gnulib-m4/mbrlen.m4:90: -1- AC_DEFUN([gl_MBRLEN_RETVAL], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrlen has a correct return value], [gl_cv_func_mbrlen_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on HP-UX and Solaris. hpux* | solaris*) gl_cv_func_mbrlen_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrlen_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { int result = 0; /* This fails on Solaris. */ if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrlen (input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrlen (input + 2, 5, &state) != 1) result |= 1; } } /* This fails on HP-UX 11.11. */ if (strcmp ("$LOCALE_JA", "none") != 0 && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrlen (input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrlen (input + 2, 5, &state) != 2) result |= 2; } } return result; }]])], [gl_cv_func_mbrlen_retval=yes], [gl_cv_func_mbrlen_retval=no], []) fi ]) ]) m4trace:libgrep/gnulib-m4/mbrlen.m4:160: -1- AC_DEFUN([gl_MBRLEN_NUL_RETVAL], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrlen returns 0 when parsing a NUL character], [gl_cv_func_mbrlen_nul_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris 9. solaris2.9) gl_cv_func_mbrlen_nul_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrlen_nul_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { /* This crashes on Solaris 9 inside __mbrtowc_dense_gb18030. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrlen ("", 1, &state) != 0) return 1; } return 0; }]])], [gl_cv_func_mbrlen_nul_retval=yes], [gl_cv_func_mbrlen_nul_retval=no], []) fi ]) ]) m4trace:libgrep/gnulib-m4/mbrlen.m4:206: -1- AC_DEFUN([gl_MBRLEN_EMPTY_INPUT], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrlen works on empty input], [gl_cv_func_mbrlen_empty_input], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on AIX and glibc systems. aix* | *-gnu* | gnu*) gl_cv_func_mbrlen_empty_input="guessing no" ;; *) gl_cv_func_mbrlen_empty_input="guessing yes" ;; esac changequote([,])dnl AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include static mbstate_t mbs; int main (void) { return mbrlen ("", 0, &mbs) != (size_t) -2; }]])], [gl_cv_func_mbrlen_empty_input=yes], [gl_cv_func_mbrlen_empty_input=no], [:]) ]) ]) m4trace:libgrep/gnulib-m4/mbrlen.m4:238: -1- AC_DEFUN([gl_PREREQ_MBRLEN], [ : ]) m4trace:libgrep/gnulib-m4/nl_langinfo.m4:7: -1- AC_DEFUN([gl_FUNC_NL_LANGINFO], [ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS]) AC_REQUIRE([gl_LANGINFO_H]) gl_CHECK_FUNCS_ANDROID([nl_langinfo], [[#include ]]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_FUNC_SETLOCALE_NULL]) AC_REQUIRE([gl_PTHREADLIB]) AC_CHECK_HEADERS_ONCE([threads.h]) if test $ac_cv_func_nl_langinfo = yes; then # On Irix 6.5, YESEXPR is defined, but nl_langinfo(YESEXPR) is broken. AC_CACHE_CHECK([whether YESEXPR works], [gl_cv_func_nl_langinfo_yesexpr_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[return !*nl_langinfo(YESEXPR); ]])], [gl_cv_func_nl_langinfo_yesexpr_works=yes], [gl_cv_func_nl_langinfo_yesexpr_works=no], [ case "$host_os" in # Guess no on irix systems. irix*) gl_cv_func_nl_langinfo_yesexpr_works="guessing no";; # Guess yes elsewhere. *) gl_cv_func_nl_langinfo_yesexpr_works="guessing yes";; esac ]) ]) case $gl_cv_func_nl_langinfo_yesexpr_works in *yes) FUNC_NL_LANGINFO_YESEXPR_WORKS=1 ;; *) FUNC_NL_LANGINFO_YESEXPR_WORKS=0 ;; esac AC_DEFINE_UNQUOTED([FUNC_NL_LANGINFO_YESEXPR_WORKS], [$FUNC_NL_LANGINFO_YESEXPR_WORKS], [Define to 1 if nl_langinfo (YESEXPR) returns a non-empty string.]) # On Solaris 10 and Solaris 11.3, nl_langinfo is not multithread-safe. case "$host_os" in solaris*) NL_LANGINFO_MTSAFE=0 ;; *) NL_LANGINFO_MTSAFE=1 ;; esac AC_DEFINE_UNQUOTED([NL_LANGINFO_MTSAFE], [$NL_LANGINFO_MTSAFE], [Define to 1 if nl_langinfo is multithread-safe.]) if test $HAVE_LANGINFO_CODESET = 1 \ && test $HAVE_LANGINFO_T_FMT_AMPM = 1 \ && test $HAVE_LANGINFO_ALTMON = 1 \ && test $HAVE_LANGINFO_ERA = 1 \ && test $FUNC_NL_LANGINFO_YESEXPR_WORKS = 1 \ && test $NL_LANGINFO_MTSAFE = 1; then : else REPLACE_NL_LANGINFO=1 AC_DEFINE([REPLACE_NL_LANGINFO], [1], [Define if nl_langinfo exists but is overridden by gnulib.]) fi else HAVE_NL_LANGINFO=0 case "$gl_cv_onwards_func_nl_langinfo" in future*) REPLACE_NL_LANGINFO=1 ;; esac fi if test $HAVE_NL_LANGINFO = 0 || test $HAVE_LANGINFO_CODESET = 0; then LIB_NL_LANGINFO="$SETLOCALE_NULL_LIB" else LIB_NL_LANGINFO= fi dnl LIB_NL_LANGINFO is expected to be empty everywhere. AC_SUBST([LIB_NL_LANGINFO]) ]) m4trace:libgrep/gnulib-m4/nl_langinfo.m4:77: -1- AC_DEFUN([gl_PREREQ_NL_LANGINFO_LOCK], [ gl_VISIBILITY ]) m4trace:libgrep/gnulib-m4/regex.m4:14: -1- AC_DEFUN([gl_REGEX], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_ARG_WITH([included-regex], [AS_HELP_STRING([[--without-included-regex]], [don't compile regex; this is the default on systems with recent-enough versions of the GNU C Library (use with caution on other systems).])]) case $with_included_regex in #( yes|no) ac_use_included_regex=$with_included_regex ;; '') # If the system regex support is good enough that it passes the # following run test, then default to *not* using the included regex.c. # If cross compiling, assume the test would fail and use the included # regex.c. AC_CHECK_DECLS_ONCE([alarm]) AC_CHECK_HEADERS_ONCE([malloc.h]) AC_CACHE_CHECK([for working re_compile_pattern], [gl_cv_func_re_compile_pattern_working], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include #include #if defined M_CHECK_ACTION || HAVE_DECL_ALARM # include # include #endif #if HAVE_MALLOC_H # include #endif #ifdef M_CHECK_ACTION /* Exit with distinguishable exit code. */ static void sigabrt_no_core (int sig) { raise (SIGTERM); } #endif ]], [[int result = 0; static struct re_pattern_buffer regex; unsigned char folded_chars[UCHAR_MAX + 1]; int i; const char *s; struct re_registers regs; /* Some builds of glibc go into an infinite loop on this test. Use alarm to force death, and mallopt to avoid malloc recursion in diagnosing the corrupted heap. */ #if HAVE_DECL_ALARM signal (SIGALRM, SIG_DFL); alarm (2); #endif #ifdef M_CHECK_ACTION signal (SIGABRT, sigabrt_no_core); mallopt (M_CHECK_ACTION, 2); #endif if (setlocale (LC_ALL, "en_US.UTF-8")) { { /* https://sourceware.org/ml/libc-hacker/2006-09/msg00008.html This test needs valgrind to catch the bug on Debian GNU/Linux 3.1 x86, but it might catch the bug better on other platforms and it shouldn't hurt to try the test here. */ static char const pat[] = "insert into"; static char const data[] = "\xFF\0\x12\xA2\xAA\xC4\xB1,K\x12\xC4\xB1*\xACK"; re_set_syntax (RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE | RE_ICASE); memset (®ex, 0, sizeof regex); s = re_compile_pattern (pat, sizeof pat - 1, ®ex); if (s) result |= 1; else { if (re_search (®ex, data, sizeof data - 1, 0, sizeof data - 1, ®s) != -1) result |= 1; regfree (®ex); } } { /* This test is from glibc bug 15078. The test case is from Andreas Schwab in . */ static char const pat[] = "[^x]x"; static char const data[] = /* */ "\xe1\x80\x80" "\xe1\x80\xbb" "\xe1\x80\xbd" "\xe1\x80\x94" "\xe1\x80\xba" "\xe1\x80\xaf" "\xe1\x80\x95" "\xe1\x80\xba" "x"; re_set_syntax (0); memset (®ex, 0, sizeof regex); s = re_compile_pattern (pat, sizeof pat - 1, ®ex); if (s) result |= 1; else { i = re_search (®ex, data, sizeof data - 1, 0, sizeof data - 1, 0); if (i != 0 && i != 21) result |= 1; regfree (®ex); } } if (! setlocale (LC_ALL, "C")) return 1; } /* This test is from glibc bug 3957, reported by Andrew Mackey. */ re_set_syntax (RE_SYNTAX_EGREP | RE_HAT_LISTS_NOT_NEWLINE); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("a[^x]b", 6, ®ex); if (s) result |= 2; else { /* This should fail, but succeeds for glibc-2.5. */ if (re_search (®ex, "a\nb", 3, 0, 3, ®s) != -1) result |= 2; regfree (®ex); } /* This regular expression is from Spencer ere test number 75 in grep-2.3. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP); memset (®ex, 0, sizeof regex); for (i = 0; i <= UCHAR_MAX; i++) folded_chars[i] = i; regex.translate = folded_chars; s = re_compile_pattern ("a[[:@:>@:]]b\n", 11, ®ex); /* This should fail with _Invalid character class name_ error. */ if (!s) { result |= 4; regfree (®ex); } /* Ensure that [b-a] is diagnosed as invalid, when using RE_NO_EMPTY_RANGES. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP | RE_NO_EMPTY_RANGES); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("a[b-a]", 6, ®ex); if (s == 0) { result |= 8; regfree (®ex); } /* This should succeed, but does not for glibc-2.1.3. */ memset (®ex, 0, sizeof regex); s = re_compile_pattern ("{1", 2, ®ex); if (s) result |= 8; else regfree (®ex); /* The following example is derived from a problem report against gawk from Jorge Stolfi . */ memset (®ex, 0, sizeof regex); s = re_compile_pattern ("[an\371]*n", 7, ®ex); if (s) result |= 8; else { /* This should match, but does not for glibc-2.2.1. */ if (re_match (®ex, "an", 2, 0, ®s) != 2) result |= 8; else { free (regs.start); free (regs.end); } regfree (®ex); } memset (®ex, 0, sizeof regex); s = re_compile_pattern ("x", 1, ®ex); if (s) result |= 8; else { /* glibc-2.2.93 does not work with a negative RANGE argument. */ if (re_search (®ex, "wxy", 3, 2, -2, ®s) != 1) result |= 8; else { free (regs.start); free (regs.end); } regfree (®ex); } /* The version of regex.c in older versions of gnulib ignored RE_ICASE. Detect that problem too. */ re_set_syntax (RE_SYNTAX_EMACS | RE_ICASE); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("x", 1, ®ex); if (s) result |= 16; else { if (re_search (®ex, "WXY", 3, 0, 3, ®s) < 0) result |= 16; else { free (regs.start); free (regs.end); } regfree (®ex); } /* Catch a bug reported by Vin Shelton in https://lists.gnu.org/r/bug-coreutils/2007-06/msg00089.html */ re_set_syntax (RE_SYNTAX_POSIX_BASIC & ~RE_CONTEXT_INVALID_DUP & ~RE_NO_EMPTY_RANGES); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("[[:alnum:]_-]\\\\+\$", 16, ®ex); if (s) result |= 32; else regfree (®ex); /* REG_STARTEND was added to glibc on 2004-01-15. Reject older versions. */ if (! REG_STARTEND) result |= 64; /* Matching with the compiled form of this regexp would provoke an assertion failure prior to glibc-2.28: regexec.c:1375: pop_fail_stack: Assertion 'num >= 0' failed With glibc-2.28, compilation fails and reports the invalid back reference. */ re_set_syntax (RE_SYNTAX_POSIX_EGREP); memset (®ex, 0, sizeof regex); s = re_compile_pattern ("0|()0|\\\\1|0", 10, ®ex); if (!s) { memset (®s, 0, sizeof regs); i = re_search (®ex, "x", 1, 0, 1, ®s); if (i != -1) result |= 64; if (0 <= i) { free (regs.start); free (regs.end); } regfree (®ex); } else { if (strcmp (s, "Invalid back reference")) result |= 64; } /* glibc bug 11053. */ re_set_syntax (RE_SYNTAX_POSIX_BASIC); memset (®ex, 0, sizeof regex); static char const pat_sub2[] = "\\\\(a*\\\\)*a*\\\\1"; s = re_compile_pattern (pat_sub2, sizeof pat_sub2 - 1, ®ex); if (s) result |= 64; else { memset (®s, 0, sizeof regs); static char const data[] = "a"; int datalen = sizeof data - 1; i = re_search (®ex, data, datalen, 0, datalen, ®s); if (i != 0) result |= 64; else if (regs.num_regs < 2) result |= 64; else if (! (regs.start[0] == 0 && regs.end[0] == 1)) result |= 64; else if (! (regs.start[1] == 0 && regs.end[1] == 0)) result |= 64; regfree (®ex); free (regs.start); free (regs.end); } #if 0 /* It would be nice to reject hosts whose regoff_t values are too narrow (including glibc on hosts with 64-bit ptrdiff_t and 32-bit int), but we should wait until glibc implements this feature. Otherwise, support for equivalence classes and multibyte collation symbols would always be broken except when compiling --without-included-regex. */ if (sizeof (regoff_t) < sizeof (ptrdiff_t) || sizeof (regoff_t) < sizeof (ssize_t)) result |= 64; #endif return result; ]])], [gl_cv_func_re_compile_pattern_working=yes], [gl_cv_func_re_compile_pattern_working=no], [case "$host_os" in # Guess no on native Windows. mingw* | windows*) gl_cv_func_re_compile_pattern_working="guessing no" ;; # Otherwise obey --enable-cross-guesses. *) gl_cv_func_re_compile_pattern_working="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_re_compile_pattern_working" in #( *yes) ac_use_included_regex=no;; #( *no) ac_use_included_regex=yes;; esac ;; *) AC_MSG_ERROR([Invalid value for --with-included-regex: $with_included_regex]) ;; esac if test $ac_use_included_regex = yes; then AC_DEFINE([_REGEX_INCLUDE_LIMITS_H], [1], [Define if you want to include , so that it consistently overrides 's RE_DUP_MAX.]) AC_DEFINE([_REGEX_LARGE_OFFSETS], [1], [Define if you want regoff_t to be at least as wide POSIX requires.]) AC_DEFINE([re_syntax_options], [rpl_re_syntax_options], [Define to rpl_re_syntax_options if the replacement should be used.]) AC_DEFINE([re_set_syntax], [rpl_re_set_syntax], [Define to rpl_re_set_syntax if the replacement should be used.]) AC_DEFINE([re_compile_pattern], [rpl_re_compile_pattern], [Define to rpl_re_compile_pattern if the replacement should be used.]) AC_DEFINE([re_compile_fastmap], [rpl_re_compile_fastmap], [Define to rpl_re_compile_fastmap if the replacement should be used.]) AC_DEFINE([re_search], [rpl_re_search], [Define to rpl_re_search if the replacement should be used.]) AC_DEFINE([re_search_2], [rpl_re_search_2], [Define to rpl_re_search_2 if the replacement should be used.]) AC_DEFINE([re_match], [rpl_re_match], [Define to rpl_re_match if the replacement should be used.]) AC_DEFINE([re_match_2], [rpl_re_match_2], [Define to rpl_re_match_2 if the replacement should be used.]) AC_DEFINE([re_set_registers], [rpl_re_set_registers], [Define to rpl_re_set_registers if the replacement should be used.]) AC_DEFINE([re_comp], [rpl_re_comp], [Define to rpl_re_comp if the replacement should be used.]) AC_DEFINE([re_exec], [rpl_re_exec], [Define to rpl_re_exec if the replacement should be used.]) AC_DEFINE([regcomp], [rpl_regcomp], [Define to rpl_regcomp if the replacement should be used.]) AC_DEFINE([regexec], [rpl_regexec], [Define to rpl_regexec if the replacement should be used.]) AC_DEFINE([regerror], [rpl_regerror], [Define to rpl_regerror if the replacement should be used.]) AC_DEFINE([regfree], [rpl_regfree], [Define to rpl_regfree if the replacement should be used.]) fi ]) m4trace:libgrep/gnulib-m4/regex.m4:386: -1- AC_DEFUN([gl_PREREQ_REGEX], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_REQUIRE([gl_EEMALLOC]) AC_CHECK_HEADERS([libintl.h]) AC_CHECK_FUNCS_ONCE([isblank iswctype]) AC_CHECK_DECLS([isblank], [], [], [[#include ]]) ]) m4trace:gnulib-m4/00gnulib.m4:24: -1- AC_DEFUN([gl_COMPILER_CLANG], [ dnl AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([whether the compiler is clang], [gl_cv_compiler_clang], [dnl Use _AC_COMPILE_IFELSE instead of AC_EGREP_CPP, to avoid error dnl "circular dependency of AC_LANG_COMPILER(C)" if AC_PROG_CC has dnl not yet been invoked. _AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #ifdef __clang__ barfbarf #endif ]],[[]]) ], [gl_cv_compiler_clang=no], [gl_cv_compiler_clang=yes]) ]) ]) m4trace:gnulib-m4/00gnulib.m4:43: -1- AC_DEFUN([gl_COMPILER_PREPARE_CHECK_DECL], [ dnl AC_REQUIRE([AC_PROG_CC]) dnl AC_REQUIRE([gl_COMPILER_CLANG]) AC_CACHE_CHECK([for compiler option needed when checking for declarations], [gl_cv_compiler_check_decl_option], [if test $gl_cv_compiler_clang = yes; then dnl Test whether the compiler supports the option dnl '-Werror=implicit-function-declaration'. saved_ac_compile="$ac_compile" ac_compile="$ac_compile -Werror=implicit-function-declaration" dnl Use _AC_COMPILE_IFELSE instead of AC_COMPILE_IFELSE, to avoid a dnl warning "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS". _AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]],[[]])], [gl_cv_compiler_check_decl_option='-Werror=implicit-function-declaration'], [gl_cv_compiler_check_decl_option=none]) ac_compile="$saved_ac_compile" else gl_cv_compiler_check_decl_option=none fi ]) if test "x$gl_cv_compiler_check_decl_option" != xnone; then ac_compile_for_check_decl="$ac_compile $gl_cv_compiler_check_decl_option" else ac_compile_for_check_decl="$ac_compile" fi ]) m4trace:gnulib-m4/00gnulib.m4:85: -1- AC_DEFUN([gl_00GNULIB]) m4trace:gnulib-m4/__inline.m4:7: -1- AC_DEFUN([gl___INLINE], [ AC_CACHE_CHECK([whether the compiler supports the __inline keyword], [gl_cv_c___inline], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[typedef int foo_t; static __inline foo_t foo (void) { return 0; }]], [[return foo ();]])], [gl_cv_c___inline=yes], [gl_cv_c___inline=no])]) if test $gl_cv_c___inline = yes; then AC_DEFINE([HAVE___INLINE], [1], [Define to 1 if the compiler supports the keyword '__inline'.]) fi ]) m4trace:gnulib-m4/absolute-header.m4:22: -1- AC_DEFUN([gl_ABSOLUTE_HEADER], [AC_REQUIRE([AC_CANONICAL_HOST]) AC_LANG_PREPROC_REQUIRE()dnl m4_foreach_w([gl_HEADER_NAME], [$1], [AS_VAR_PUSHDEF([gl_absolute_header], [gl_cv_absolute_]m4_defn([gl_HEADER_NAME]))dnl AC_CACHE_CHECK([absolute name of <]m4_defn([gl_HEADER_NAME])[>], [gl_absolute_header], [AS_VAR_PUSHDEF([ac_header_exists], [ac_cv_header_]m4_defn([gl_HEADER_NAME]))dnl AC_CHECK_HEADERS_ONCE(m4_defn([gl_HEADER_NAME]))dnl if test AS_VAR_GET([ac_header_exists]) = yes; then gl_ABSOLUTE_HEADER_ONE(m4_defn([gl_HEADER_NAME])) fi AS_VAR_POPDEF([ac_header_exists])dnl ])dnl AC_DEFINE_UNQUOTED(AS_TR_CPP([ABSOLUTE_]m4_defn([gl_HEADER_NAME])), ["AS_VAR_GET([gl_absolute_header])"], [Define this to an absolute name of <]m4_defn([gl_HEADER_NAME])[>.]) AS_VAR_POPDEF([gl_absolute_header])dnl ])dnl ]) m4trace:gnulib-m4/absolute-header.m4:52: -1- AC_DEFUN([gl_ABSOLUTE_HEADER_ONE], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[#include <]]m4_dquote([$1])[[>]])]) dnl AIX "xlc -E" and "cc -E" omit #line directives for header files dnl that contain only a #include of other header files and no dnl non-comment tokens of their own. This leads to a failure to dnl detect the absolute name of , , dnl and others. The workaround is to force preservation of comments dnl through option -C. This ensures all necessary #line directives dnl are present. GCC supports option -C as well. case "$host_os" in aix*) gl_absname_cpp="$ac_cpp -C" ;; *) gl_absname_cpp="$ac_cpp" ;; esac changequote(,) case "$host_os" in mingw* | windows*) dnl For the sake of native Windows compilers (excluding gcc), dnl treat backslash as a directory separator, like /. dnl Actually, these compilers use a double-backslash as dnl directory separator, inside the dnl # line "filename" dnl directives. gl_dirsep_regex='[/\\]' ;; *) gl_dirsep_regex='\/' ;; esac dnl A sed expression that turns a string into a basic regular dnl expression, for use within "/.../". gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' gl_header_literal_regex=`echo '$1' \ | sed -e "$gl_make_literal_regex_sed"` gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ s|^/[^/]|//&| p q }' changequote([,]) dnl eval is necessary to expand gl_absname_cpp. dnl Ultrix and Pyramid sh refuse to redirect output of eval, dnl so use subshell. AS_VAR_SET([gl_cv_absolute_]AS_TR_SH([[$1]]), [`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD | sed -n "$gl_absolute_header_sed"`]) ]) m4trace:gnulib-m4/access.m4:7: -1- AC_DEFUN([gl_FUNC_ACCESS], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl On native Windows, access (= _access) does not support the X_OK mode. dnl It works by chance on some versions of mingw. case "$host_os" in mingw* | windows*) REPLACE_ACCESS=1 ;; *) dnl Mac OS X 10.5 mistakenly allows access("link-to-file/",amode). AC_CHECK_FUNCS_ONCE([lstat]) AC_CACHE_CHECK([whether access honors trailing slash], [gl_cv_func_access_slash_works], [# Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then rm -rf conftest.f conftest.lnk touch conftest.f || AC_MSG_ERROR([cannot create temporary files]) ln -s conftest.f conftest.lnk AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include ]], [[int result = 0; if (access ("conftest.lnk/", R_OK) == 0) result |= 1; return result; ]])], [gl_cv_func_access_slash_works=yes], [gl_cv_func_access_slash_works=no], dnl When crosscompiling, assume access is broken. [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_access_slash_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_access_slash_works="guessing yes" ;; # Guess yes on glibc systems. *-gnu*) gl_cv_func_access_slash_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_access_slash_works="$gl_cross_guess_normal" ;; esac ]) rm -rf conftest.f conftest.lnk else gl_cv_func_access_slash_works="guessing yes" fi ]) case "$gl_cv_func_access_slash_works" in *yes) ;; *) REPLACE_ACCESS=1 AC_DEFINE([ACCESS_TRAILING_SLASH_BUG], [1], [Define if access does not correctly handle trailing slashes.]) ;; esac ;; esac ]) m4trace:gnulib-m4/acl.m4:11: -1- AC_DEFUN([gl_FUNC_ACL_ARG], [ gl_need_lib_has_acl= AC_ARG_ENABLE([acl], AS_HELP_STRING([[--disable-acl]], [do not support ACLs]), , [enable_acl=auto]) ]) m4trace:gnulib-m4/acl.m4:20: -1- AC_DEFUN_ONCE([gl_FUNC_ACL], [ AC_REQUIRE([gl_FUNC_ACL_ARG]) AC_CHECK_FUNCS_ONCE([fchmod]) LIB_ACL= use_acl=0 if test "$enable_acl" != no; then dnl On all platforms, the ACL related API is declared in . AC_CHECK_HEADERS([sys/acl.h]) if test $ac_cv_header_sys_acl_h = yes; then gl_saved_LIBS=$LIBS dnl Test for POSIX-draft-like API (GNU/Linux, FreeBSD, Mac OS X, dnl IRIX, Tru64, Cygwin >= 2.5). dnl -lacl is needed on GNU/Linux, -lpacl on OSF/1. if test $use_acl = 0; then AC_SEARCH_LIBS([acl_get_file], [acl pacl], [if test "$ac_cv_search_acl_get_file" != "none required"; then LIB_ACL=$ac_cv_search_acl_get_file fi AC_CHECK_FUNCS( [acl_get_file acl_get_fd acl_set_file acl_set_fd \ acl_free acl_from_mode acl_from_text \ acl_delete_def_file acl_extended_file \ acl_delete_fd_np acl_delete_file_np \ acl_copy_ext_native acl_create_entry_np \ acl_to_short_text acl_free_text]) # If the acl_get_file bug is detected, don't enable the ACL support. gl_ACL_GET_FILE([use_acl=1], []) if test $use_acl = 1; then dnl On GNU/Linux, an additional API is declared in . AC_CHECK_HEADERS([acl/libacl.h]) AC_REPLACE_FUNCS([acl_entries]) AC_CACHE_CHECK([for ACL_FIRST_ENTRY], [gl_cv_acl_ACL_FIRST_ENTRY], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[#include #include int type = ACL_FIRST_ENTRY;]])], [gl_cv_acl_ACL_FIRST_ENTRY=yes], [gl_cv_acl_ACL_FIRST_ENTRY=no])]) if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then AC_DEFINE([HAVE_ACL_FIRST_ENTRY], [1], [Define to 1 if the constant ACL_FIRST_ENTRY exists.]) fi dnl On Mac OS X, other types of ACLs are supported. AC_CACHE_CHECK([for ACL_TYPE_EXTENDED], [gl_cv_acl_ACL_TYPE_EXTENDED], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[#include #include int type = ACL_TYPE_EXTENDED;]])], [gl_cv_acl_ACL_TYPE_EXTENDED=yes], [gl_cv_acl_ACL_TYPE_EXTENDED=no])]) if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then AC_DEFINE([HAVE_ACL_TYPE_EXTENDED], [1], [Define to 1 if the ACL type ACL_TYPE_EXTENDED exists.]) fi else LIB_ACL= fi ]) fi dnl Test for Solaris API (Solaris, Cygwin). if test $use_acl = 0; then AC_CHECK_FUNCS([facl]) if test $ac_cv_func_facl = yes; then AC_SEARCH_LIBS([acl_trivial], [sec], [if test "$ac_cv_search_acl_trivial" != "none required"; then LIB_ACL=$ac_cv_search_acl_trivial fi ]) AC_CHECK_FUNCS([acl_trivial]) use_acl=1 fi fi dnl Test for HP-UX API. if test $use_acl = 0; then AC_CHECK_FUNCS([getacl]) if test $ac_cv_func_getacl = yes; then use_acl=1 fi dnl Test for HP-UX 11.11 API. AC_CHECK_HEADERS([aclv.h], [], [], [#include ]) fi dnl Test for AIX API (AIX 5.3 or newer). if test $use_acl = 0; then AC_CHECK_FUNCS([aclx_get]) if test $ac_cv_func_aclx_get = yes; then use_acl=1 fi fi dnl Test for older AIX API. if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then AC_CHECK_FUNCS([statacl]) if test $ac_cv_func_statacl = yes; then use_acl=1 fi fi dnl Test for NonStop Kernel API. if test $use_acl = 0; then AC_CHECK_FUNCS([aclsort]) if test $ac_cv_func_aclsort = yes; then use_acl=1 fi fi LIBS=$gl_saved_LIBS fi if test "$enable_acl$use_acl" = yes0; then AC_MSG_ERROR([ACLs enabled but support not detected]) elif test "$enable_acl$use_acl" = auto0; then AC_MSG_WARN([libacl development library was not found or not usable.]) AC_MSG_WARN([AC_PACKAGE_NAME will be built without ACL support.]) fi fi if test -n "$gl_need_lib_has_acl"; then FILE_HAS_ACL_LIB=$LIB_ACL fi AC_SUBST([LIB_ACL]) AC_DEFINE_UNQUOTED([USE_ACL], [$use_acl], [Define to nonzero if you want access control list support.]) USE_ACL=$use_acl AC_SUBST([USE_ACL]) ]) m4trace:gnulib-m4/acl.m4:159: -1- AC_DEFUN([gl_ACL_GET_FILE], [ AC_CACHE_CHECK([for working acl_get_file], [gl_cv_func_working_acl_get_file], [gl_cv_func_working_acl_get_file=no AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[acl_t acl = acl_get_file (".", ACL_TYPE_ACCESS); return acl ? acl_free (acl) != 0 : errno == ENOENT; ]])], [if test $cross_compiling = yes; then gl_cv_func_working_acl_get_file="guessing yes" elif ./conftest$ac_exeext; then gl_cv_func_working_acl_get_file=yes fi])]) AS_IF([test "$gl_cv_func_working_acl_get_file" != no], [$1], [$2]) ]) m4trace:gnulib-m4/acl.m4:184: -1- AC_DEFUN([gl_FILE_HAS_ACL], [ AC_REQUIRE([gl_FUNC_ACL_ARG]) AC_CHECK_HEADERS_ONCE([linux/xattr.h]) AC_CHECK_FUNCS_ONCE([listxattr]) FILE_HAS_ACL_LIB= AS_CASE([$enable_acl,$ac_cv_header_linux_xattr_h,$ac_cv_func_listxattr], [no,*,*], [], [*,yes,yes], [], [*], [dnl Set gl_need_lib_has_acl to a nonempty value, so that any dnl later gl_FUNC_ACL call will set FILE_HAS_ACL_LIB=$LIB_ACL. gl_need_lib_has_acl=1 FILE_HAS_ACL_LIB=$LIB_ACL]) AC_SUBST([FILE_HAS_ACL_LIB]) ]) m4trace:gnulib-m4/alloca.m4:8: -1- AC_DEFUN([gl_FUNC_ALLOCA], [ AC_REQUIRE([AC_FUNC_ALLOCA]) if test $ac_cv_func_alloca_works = no; then gl_PREREQ_ALLOCA fi # Define an additional variable used in the Makefile substitution. if test $ac_cv_working_alloca_h = yes; then AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [ AC_EGREP_CPP([Need own alloca], [ #if defined __GNUC__ || defined _AIX || defined _MSC_VER Need own alloca #endif ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no]) ]) if test $gl_cv_rpl_alloca = yes; then dnl OK, alloca can be implemented through a compiler built-in. AC_DEFINE([HAVE_ALLOCA], [1], [Define to 1 if you have 'alloca' after including , a header that may be supplied by this distribution.]) GL_GENERATE_ALLOCA_H=true else dnl alloca exists as a library function, i.e. it is slow and probably dnl a memory leak. Don't define HAVE_ALLOCA in this case. GL_GENERATE_ALLOCA_H=false fi else GL_GENERATE_ALLOCA_H=true fi if test $ac_cv_working_alloca_h = yes; then HAVE_ALLOCA_H=1 else HAVE_ALLOCA_H=0 fi AC_SUBST([HAVE_ALLOCA_H]) ]) m4trace:gnulib-m4/alloca.m4:49: -1- AC_DEFUN([gl_PREREQ_ALLOCA], [:]) m4trace:gnulib-m4/ansi-c++.m4:15: -1- AC_DEFUN([gl_CXX_CHOICE], [ AC_MSG_CHECKING([whether to use C++]) dnl Plus signs are supported in AC_ARG_ENABLE starting with autoconf-2.66. m4_version_prereq([2.66], [m4_ifdef([gl_CXX_CHOICE_DEFAULT_NO], [AC_ARG_ENABLE([c++], [ --enable-c++ also build C++ sources], [CXX_CHOICE="$enableval"], [CXX_CHOICE=no])], [AC_ARG_ENABLE([c++], [ --disable-c++ do not build C++ sources], [CXX_CHOICE="$enableval"], [CXX_CHOICE=yes])])], [m4_ifdef([gl_CXX_CHOICE_DEFAULT_NO], [AC_ARG_ENABLE([cxx], [ --enable-cxx also build C++ sources], [CXX_CHOICE="$enableval"], [CXX_CHOICE=no])], [AC_ARG_ENABLE([cxx], [ --disable-cxx do not build C++ sources], [CXX_CHOICE="$enableval"], [CXX_CHOICE=yes])])]) AC_MSG_RESULT([$CXX_CHOICE]) AC_SUBST([CXX_CHOICE]) ]) m4trace:gnulib-m4/ansi-c++.m4:48: -1- AC_DEFUN([gl_PROG_ANSI_CXX], [ AC_REQUIRE([gl_CXX_CHOICE]) m4_if([$1], [CXX], [], [gl_saved_CXX="$CXX"]) if test "$CXX_CHOICE" = no; then CXX=no fi if test -z "$CXX"; then if test -n "$CCC"; then CXX="$CCC" else AC_CHECK_TOOLS([CXX], [g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC], [:]) fi fi if test "$CXX" != no; then dnl Use a modified version of AC_PROG_CXX_WORKS that does not exit dnl upon failure. AC_MSG_CHECKING([whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works]) AC_LANG_PUSH([C++]) AC_ARG_VAR([CXX], [C++ compiler command]) AC_ARG_VAR([CXXFLAGS], [C++ compiler flags]) echo 'int main () { return 0; }' > conftest.$ac_ext if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then gl_cv_prog_ansicxx_works=yes if (./conftest; exit) 2>/dev/null; then gl_cv_prog_ansicxx_cross=no else gl_cv_prog_ansicxx_cross=yes fi else gl_cv_prog_ansicxx_works=no fi rm -fr conftest* AC_LANG_POP([C++]) AC_MSG_RESULT([$gl_cv_prog_ansicxx_works]) if test $gl_cv_prog_ansicxx_works = no; then CXX=no else dnl Test for namespaces. dnl We don't bother supporting pre-ANSI-C++ compilers. AC_MSG_CHECKING([whether the C++ compiler supports namespaces]) AC_LANG_PUSH([C++]) cat < conftest.$ac_ext #include namespace test { using namespace std; } std::ostream* ptr; int main () { return 0; } EOF if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then gl_cv_prog_ansicxx_namespaces=yes else gl_cv_prog_ansicxx_namespaces=no fi rm -fr conftest* AC_LANG_POP([C++]) AC_MSG_RESULT([$gl_cv_prog_ansicxx_namespaces]) if test $gl_cv_prog_ansicxx_namespaces = no; then CXX=no fi fi fi m4_if([$1], [CXX], [], [$1="$CXX" CXX="$gl_saved_CXX"]) AC_SUBST([$1]) AM_CONDITIONAL([$2], [test "$$1" != no]) if test "$$1" != no; then dnl This macro invocation resolves an automake error: dnl /usr/local/share/automake-1.11/am/depend2.am: am__fastdepCXX does not appear in AM_CONDITIONAL dnl /usr/local/share/automake-1.11/am/depend2.am: The usual way to define 'am__fastdepCXX' is to add 'AC_PROG_CXX' dnl /usr/local/share/automake-1.11/am/depend2.am: to 'configure.ac' and run 'aclocal' and 'autoconf' again. _AM_DEPENDENCIES([CXX]) dnl Determine a good default for the CXXFLAGS variable. 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AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS]) AC_CHECK_HEADERS_ONCE([arpa/inet.h]) if test $ac_cv_header_arpa_inet_h = yes; then HAVE_ARPA_INET_H=1 else HAVE_ARPA_INET_H=0 fi AC_SUBST([HAVE_ARPA_INET_H]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([arpa/inet.h]) AC_REQUIRE([gl_FEATURES_H]) gl_PREREQ_SYS_H_WS2TCPIP dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* On some systems, this header is not self-consistent. */ #if !(defined __GLIBC__ || defined __UCLIBC__) # include #endif #ifdef __TANDEM # include #endif #include ]], [inet_ntop inet_pton]) ]) m4trace:gnulib-m4/arpa_inet_h.m4:47: -1- AC_DEFUN([gl_ARPA_INET_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_ARPA_INET_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:gnulib-m4/arpa_inet_h.m4:57: -1- AC_DEFUN([gl_ARPA_INET_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_ARPA_INET_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_INET_NTOP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_INET_PTON]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_ARPA_INET_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS]) ]) m4trace:gnulib-m4/arpa_inet_h.m4:67: -1- AC_DEFUN([gl_ARPA_INET_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_INET_NTOP=1; AC_SUBST([HAVE_DECL_INET_NTOP]) HAVE_DECL_INET_PTON=1; AC_SUBST([HAVE_DECL_INET_PTON]) REPLACE_INET_NTOP=0; AC_SUBST([REPLACE_INET_NTOP]) REPLACE_INET_PTON=0; AC_SUBST([REPLACE_INET_PTON]) ]) m4trace:gnulib-m4/asm-underscore.m4:15: -1- AC_DEFUN([gl_ASM_SYMBOL_PREFIX], [ AC_REQUIRE([AC_PROG_EGREP]) dnl We don't use GCC's __USER_LABEL_PREFIX__ here, because dnl 1. It works only for GCC. dnl 2. It is incorrectly defined on some platforms, in some GCC versions. AC_REQUIRE([gl_C_ASM]) AC_CACHE_CHECK( [whether C symbols are prefixed with underscore at the linker level], [gl_cv_prog_as_underscore], [cat > conftest.c </dev/null 2>&1 if LC_ALL=C $EGREP '(^|[[^a-zA-Z0-9_]])_foo([[^a-zA-Z0-9_]]|$)' conftest.$gl_asmext >/dev/null; then gl_cv_prog_as_underscore=yes else gl_cv_prog_as_underscore=no fi rm -f conftest* ]) if test $gl_cv_prog_as_underscore = yes; then USER_LABEL_PREFIX=_ else USER_LABEL_PREFIX= fi AC_DEFINE_UNQUOTED([USER_LABEL_PREFIX], [$USER_LABEL_PREFIX], [Define to the prefix of C symbols at the assembler and linker level, either an underscore or empty.]) ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"' AC_SUBST([ASM_SYMBOL_PREFIX]) ]) m4trace:gnulib-m4/asm-underscore.m4:58: -1- AC_DEFUN([gl_C_ASM], [ AC_EGREP_CPP([MicrosoftCompiler], [ #ifdef _MSC_VER MicrosoftCompiler #endif ], [dnl Microsoft's 'cl' and 'clang-cl' produce an .asm file, whereas 'clang' dnl produces a .s file. Need to distinguish 'clang' and 'clang-cl'. rm -f conftest* echo 'int dummy;' > conftest.c AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c) >/dev/null 2>&1 if test -f conftest.o; then gl_asmext='s' gl_c_asm_opt='-S' else gl_asmext='asm' gl_c_asm_opt='-c -Fa' fi rm -f conftest* ], [gl_asmext='s' gl_c_asm_opt='-S' ]) ]) m4trace:gnulib-m4/assert_h.m4:9: -1- AC_DEFUN([gl_ASSERT_H], [ AC_CACHE_CHECK([for static_assert], [gl_cv_static_assert], [gl_saved_CFLAGS=$CFLAGS for gl_working in "yes, a keyword" "yes, an macro"; do AS_CASE([$gl_working], [*assert.h*], [CFLAGS="$gl_saved_CFLAGS -DINCLUDE_ASSERT_H"]) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#if defined __clang__ && __STDC_VERSION__ < 202311 #pragma clang diagnostic error "-Wc2x-extensions" #pragma clang diagnostic error "-Wc++1z-extensions" #endif #ifdef INCLUDE_ASSERT_H #include #endif static_assert (2 + 2 == 4, "arithmetic does not work"); static_assert (2 + 2 == 4); ]], [[ static_assert (sizeof (char) == 1, "sizeof does not work"); static_assert (sizeof (char) == 1); ]])], [gl_cv_static_assert=$gl_working], [gl_cv_static_assert=no]) CFLAGS=$gl_saved_CFLAGS test "$gl_cv_static_assert" != no && break done]) GL_GENERATE_ASSERT_H=false AS_CASE([$gl_cv_static_assert], [yes*keyword*], [AC_DEFINE([HAVE_C_STATIC_ASSERT], [1], [Define to 1 if the static_assert keyword works.])], [no], [GL_GENERATE_ASSERT_H=true gl_NEXT_HEADERS([assert.h])]) dnl The "zz" puts this toward config.h's end, to avoid potential dnl collisions with other definitions. dnl #undef assert so that programs are not tempted to use it without dnl specifically including assert.h. dnl #undef __ASSERT_H__ so that on IRIX, when programs later include dnl , this include actually defines assert. dnl Break the #undef_s apart with a comment so that 'configure' does dnl not comment them out. 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USER_LINGUAS="${LINGUAS-%UNSET%}" if test -n "$USER_LINGUAS"; then BISON_USE_NLS=yes fi fi AC_SUBST([BISON_LOCALEDIR]) fi if test $BISON_USE_NLS = yes; then AC_DEFINE([YYENABLE_NLS], [1], [Define to 1 to internationalize bison runtime messages.]) fi ]) m4trace:gnulib-m4/bison.m4:44: -1- AC_DEFUN([gl_PROG_BISON], [ AC_CHECK_PROGS([$1], [bison]) if test -z "$[$1]"; then ac_verc_fail=yes else cat >conftest.y <<_ACEOF %require "$2" %% exp: _ACEOF AC_MSG_CHECKING([for bison $2 or newer]) ac_prog_version=`$$1 --version 2>&1 | sed -n 's/^.*GNU Bison.* \([[0-9]]*\.[[0-9.]]*\).*$/\1/p'` : ${ac_prog_version:='v. ?.??'} if $$1 conftest.y -o conftest.c 2>/dev/null; then ac_prog_version="$ac_prog_version, ok" ac_verc_fail=no else ac_prog_version="$ac_prog_version, bad" ac_verc_fail=yes fi rm -f conftest.y conftest.c AC_MSG_RESULT([$ac_prog_version]) fi if test $ac_verc_fail = yes; then [$1]=: fi AC_SUBST([$1]) ]) m4trace:gnulib-m4/bison.m4:76: -1- AC_DEFUN([gl_BISON], [ : ${YACC='bison -o y.tab.c'} dnl dnl Declaring YACC & YFLAGS precious will not be necessary after GNULIB dnl requires an Autoconf greater than 2.59c, but it will probably still be dnl useful to override the description of YACC in the --help output, re dnl parse-datetime.y assuming 'bison -o y.tab.c'. AC_ARG_VAR([YACC], [The "Yet Another C Compiler" implementation to use. Defaults to 'bison -o y.tab.c'. Values other than 'bison -o y.tab.c' will most likely break on most systems.])dnl AC_ARG_VAR([YFLAGS], [YFLAGS contains the list arguments that will be passed by default to Bison. This script will default YFLAGS to the empty string to avoid a default value of '-d' given by some make applications.])dnl ]) m4trace:gnulib-m4/btowc.m4:7: -1- AC_DEFUN([gl_FUNC_BTOWC], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) dnl Check whether is usable at all, first. Otherwise the test dnl program below may lead to an endless loop. See dnl . AC_REQUIRE([gl_WCHAR_H_INLINE_OK]) AC_CHECK_FUNCS_ONCE([btowc]) if test $ac_cv_func_btowc = no; then HAVE_BTOWC=0 else AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Cygwin 1.7.2 btowc('\0') is WEOF, not 0. AC_CACHE_CHECK([whether btowc(0) is correct], [gl_cv_func_btowc_nul], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include int main () { if (btowc ('\0') != 0) return 1; return 0; }]])], [gl_cv_func_btowc_nul=yes], [gl_cv_func_btowc_nul=no], [ changequote(,)dnl case "$host_os" in # Guess no on Cygwin. cygwin*) gl_cv_func_btowc_nul="guessing no" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_btowc_nul="guessing yes" ;; # Guess yes otherwise. *) gl_cv_func_btowc_nul="guessing yes" ;; esac changequote([,])dnl ]) ]) dnl IRIX 6.5 btowc(EOF) is 0xFF, not WEOF. AC_CACHE_CHECK([whether btowc(EOF) is correct], [gl_cv_func_btowc_eof], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on IRIX. irix*) gl_cv_func_btowc_eof="guessing no" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_btowc_eof="guessing yes" ;; # Guess yes otherwise. *) gl_cv_func_btowc_eof="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (btowc (EOF) != WEOF) return 1; } return 0; }]])], [gl_cv_func_btowc_eof=yes], [gl_cv_func_btowc_eof=no], [:]) fi ]) dnl On mingw, in the C locale, btowc is inconsistent with mbrtowc: dnl mbrtowc avoids calling MultiByteToWideChar when MB_CUR_MAX is 1 and dnl ___lc_codepage_func() is 0, but btowc is lacking this special case. AC_CHECK_FUNCS_ONCE([mbrtowc]) AC_CACHE_CHECK([whether btowc is consistent with mbrtowc in the C locale], [gl_cv_func_btowc_consistent], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { #if HAVE_MBRTOWC wint_t wc1 = btowc (0x80); wchar_t wc2 = (wchar_t) 0xbadface; char buf[1] = { 0x80 }; mbstate_t state; memset (&state, 0, sizeof (mbstate_t)); if (mbrtowc (&wc2, buf, 1, &state) != 1 || wc1 != wc2) return 1; #endif return 0; }]])], [gl_cv_func_btowc_consistent=yes], [gl_cv_func_btowc_consistent=no], [case "$host_os" in # Guess no on mingw. mingw* | windows*) AC_EGREP_CPP([Problem], [ #ifdef __MINGW32__ Problem #endif ], [gl_cv_func_btowc_consistent="guessing no"], [gl_cv_func_btowc_consistent="guessing yes"]) ;; # Guess yes otherwise. *) gl_cv_func_btowc_consistent="guessing yes" ;; esac ]) ]) case "$gl_cv_func_btowc_nul" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac case "$gl_cv_func_btowc_eof" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac case "$gl_cv_func_btowc_consistent" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac if test $REPLACE_BTOWC = 0; then gl_MBRTOWC_C_LOCALE case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in *yes) ;; *) REPLACE_BTOWC=1 ;; esac fi fi ]) m4trace:gnulib-m4/btowc.m4:158: -1- AC_DEFUN([gl_PREREQ_BTOWC], [ : AC_CHECK_FUNCS_ONCE([mbrtowc]) ]) m4trace:gnulib-m4/builtin-expect.m4:10: -1- AC_DEFUN([gl___BUILTIN_EXPECT], [ AC_CACHE_CHECK([for __builtin_expect], [gl_cv___builtin_expect], [AC_LINK_IFELSE( [AC_LANG_SOURCE([[ int main (int argc, char **argv) { argc = __builtin_expect (argc, 100); return argv[argc != 100][0]; }]])], [gl_cv___builtin_expect=yes], [AC_LINK_IFELSE( [AC_LANG_SOURCE([[ #include int main (int argc, char **argv) { argc = __builtin_expect (argc, 100); return argv[argc != 100][0]; }]])], [gl_cv___builtin_expect="in "], [gl_cv___builtin_expect=no])])]) if test "$gl_cv___builtin_expect" = yes; then AC_DEFINE([HAVE___BUILTIN_EXPECT], [1]) elif test "$gl_cv___builtin_expect" = "in "; then AC_DEFINE([HAVE___BUILTIN_EXPECT], [2]) fi AH_VERBATIM([HAVE___BUILTIN_EXPECT], [/* Define to 1 if the compiler supports __builtin_expect, and to 2 if does. */ #undef HAVE___BUILTIN_EXPECT #ifndef HAVE___BUILTIN_EXPECT # define __builtin_expect(e, c) (e) #elif HAVE___BUILTIN_EXPECT == 2 # include #endif ]) ]) m4trace:gnulib-m4/byteswap.m4:9: -1- AC_DEFUN([gl_BYTESWAP], [ dnl Prerequisites of lib/byteswap.in.h. AC_CHECK_HEADERS([byteswap.h], [ GL_GENERATE_BYTESWAP_H=false ], [ GL_GENERATE_BYTESWAP_H=true ]) ]) m4trace:gnulib-m4/c-bool.m4:8: -1- AC_DEFUN([gl_C_BOOL], [ AC_CACHE_CHECK([for bool, true, false], [gl_cv_c_bool], [AC_COMPILE_IFELSE( [AC_LANG_SOURCE([[ #if true == false #error "true == false" #endif extern bool b; bool b = true == false;]])], [gl_cv_c_bool=yes], [gl_cv_c_bool=no])]) if test "$gl_cv_c_bool" = yes; then AC_DEFINE([HAVE_C_BOOL], [1], [Define to 1 if bool, true and false work as per C2023.]) fi AC_CHECK_HEADERS_ONCE([stdbool.h]) dnl The "zz" puts this toward config.h's end, to avoid potential dnl collisions with other definitions. dnl If 'bool', 'true' and 'false' do not work, arrange for them to work. dnl In C, this means including if it is not already included. dnl However, if the preprocessor mistakenly treats 'true' as 0, dnl define it to a bool expression equal to 1; this is needed in dnl Sun C++ 5.11 (Oracle Solaris Studio 12.2, 2010) and older. AH_VERBATIM([zzbool], [#ifndef HAVE_C_BOOL # if !defined __cplusplus && !defined __bool_true_false_are_defined # if HAVE_STDBOOL_H # include # else # if defined __SUNPRO_C # error " is not usable with this configuration. To make it usable, add -D_STDC_C99= to $CC." # else # error " does not exist on this platform. Use gnulib module 'stdbool-c99' instead of gnulib module 'stdbool'." # endif # endif # endif # if !true # define true (!false) # endif #endif]) ]) m4trace:gnulib-m4/c32rtomb.m4:7: -1- AC_DEFUN([gl_FUNC_C32RTOMB], [ AC_REQUIRE([gl_UCHAR_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) dnl Cf. gl_CHECK_FUNCS_ANDROID AC_CHECK_DECL([c32rtomb], , , [[#ifdef __HAIKU__ #include #endif #include ]]) if test $ac_cv_have_decl_c32rtomb = yes; then dnl We can't use AC_CHECK_FUNC here, because c32rtomb() is defined as a dnl static inline function on Haiku 2020. AC_CACHE_CHECK([for c32rtomb], [gl_cv_func_c32rtomb], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #ifdef __HAIKU__ #include #endif #include ]], [[char buf[8]; return c32rtomb (buf, 0, NULL) == 0; ]]) ], [gl_cv_func_c32rtomb=yes], [gl_cv_func_c32rtomb=no]) ]) else gl_cv_func_c32rtomb=no fi if test $gl_cv_func_c32rtomb = no; then HAVE_C32RTOMB=0 else dnl When we override mbrtoc32, redefining the meaning of the char32_t dnl values, we need to override c32rtomb as well, for consistency. if test $HAVE_WORKING_MBRTOC32 = 0; then REPLACE_C32RTOMB=1 fi AC_CACHE_CHECK([whether c32rtomb return value is correct], [gl_cv_func_c32rtomb_retval], [ dnl Initial guess, used when cross-compiling. changequote(,)dnl case "$host_os" in # Guess no on AIX. aix*) gl_cv_func_c32rtomb_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_c32rtomb_retval="guessing yes" ;; esac changequote([,])dnl AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #ifdef __HAIKU__ #include #endif #include int main () { int result = 0; if (c32rtomb (NULL, 0, NULL) != 1) result |= 1; return result; }]])], [gl_cv_func_c32rtomb_retval=yes], [gl_cv_func_c32rtomb_retval=no], [:]) ]) case "$gl_cv_func_c32rtomb_retval" in *yes) ;; *) AC_DEFINE([C32RTOMB_RETVAL_BUG], [1], [Define if the c32rtomb function has an incorrect return value.]) REPLACE_C32RTOMB=1 ;; esac fi ]) m4trace:gnulib-m4/calloc.m4:18: -1- AC_DEFUN([_AC_FUNC_CALLOC_IF], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether calloc (0, n) and calloc (n, 0) return nonnull], [ac_cv_func_calloc_0_nonnull], [if test $cross_compiling != yes; then ac_cv_func_calloc_0_nonnull=yes AC_RUN_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT], [[int result = 0; char * volatile p = calloc (0, 0); if (!p) result |= 1; free (p); return result; ]])], [], [ac_cv_func_calloc_0_nonnull=no]) else case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) ac_cv_func_calloc_0_nonnull="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) ac_cv_func_calloc_0_nonnull="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) ac_cv_func_calloc_0_nonnull="$gl_cross_guess_normal" ;; esac fi ]) AS_CASE([$ac_cv_func_calloc_0_nonnull], [*yes], [$1], [$2]) ]) m4trace:gnulib-m4/calloc.m4:57: -1- AC_DEFUN([gl_FUNC_CALLOC_GNU], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_CALLOC_POSIX]) REPLACE_CALLOC_FOR_CALLOC_GNU="$REPLACE_CALLOC_FOR_CALLOC_POSIX" if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 0; then _AC_FUNC_CALLOC_IF([], [REPLACE_CALLOC_FOR_CALLOC_GNU=1]) fi ]) m4trace:gnulib-m4/calloc.m4:72: -1- AC_DEFUN([gl_FUNC_CALLOC_POSIX], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_MALLOC_POSIX]) if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then REPLACE_CALLOC_FOR_CALLOC_POSIX=1 fi dnl Although in theory we should also test for size_t overflow, dnl in practice testing for ptrdiff_t overflow suffices dnl since PTRDIFF_MAX <= SIZE_MAX on all known Gnulib porting targets. dnl A separate size_t test would slow down 'configure'. ]) m4trace:gnulib-m4/canonicalize.m4:11: -1- AC_DEFUN([gl_FUNC_CANONICALIZE_FILENAME_MODE], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) AC_CHECK_FUNCS_ONCE([canonicalize_file_name]) gl_CHECK_FUNCS_ANDROID([faccessat], [[#include ]]) AC_REQUIRE([gl_DOUBLE_SLASH_ROOT]) AC_REQUIRE([gl_FUNC_REALPATH_WORKS]) if test $ac_cv_func_canonicalize_file_name = no; then HAVE_CANONICALIZE_FILE_NAME=0 else case "$gl_cv_func_realpath_works" in *yes) ;; *) REPLACE_CANONICALIZE_FILE_NAME=1 ;; esac fi ]) m4trace:gnulib-m4/canonicalize.m4:30: -1- AC_DEFUN([gl_CANONICALIZE_LGPL], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_CANONICALIZE_LGPL_SEPARATE]) if test $ac_cv_func_canonicalize_file_name = no; then HAVE_CANONICALIZE_FILE_NAME=0 if test $ac_cv_func_realpath = no; then HAVE_REALPATH=0 else case "$gl_cv_func_realpath_works" in *yes) ;; *) REPLACE_REALPATH=1 ;; esac fi else case "$gl_cv_func_realpath_works" in *yes) ;; *) REPLACE_CANONICALIZE_FILE_NAME=1 REPLACE_REALPATH=1 ;; esac fi ]) m4trace:gnulib-m4/canonicalize.m4:58: -1- AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) AC_CHECK_FUNCS_ONCE([canonicalize_file_name]) gl_CHECK_FUNCS_ANDROID([faccessat], [[#include ]]) dnl On native Windows, we use _getcwd(), regardless whether getcwd() is dnl available through the linker option '-loldnames'. AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows*) ;; *) AC_CHECK_FUNCS([getcwd]) ;; esac AC_REQUIRE([gl_DOUBLE_SLASH_ROOT]) AC_REQUIRE([gl_FUNC_REALPATH_WORKS]) AC_CHECK_HEADERS_ONCE([sys/param.h]) ]) m4trace:gnulib-m4/canonicalize.m4:81: -1- AC_DEFUN([gl_FUNC_REALPATH_WORKS], [ AC_CHECK_FUNCS_ONCE([realpath lstat]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether realpath works], [gl_cv_func_realpath_works], [ rm -rf conftest.a conftest.d touch conftest.a # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then ln -s conftest.a conftest.l fi mkdir conftest.d AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ ]GL_NOCRASH[ #include #include #include ]], [[ int result = 0; /* This test fails on Solaris 10. */ { char *name = realpath ("conftest.a", NULL); if (!(name && *name == '/')) result |= 1; free (name); } /* This test fails on older versions of Cygwin. */ { char *name = realpath ("conftest.b/../conftest.a", NULL); if (name != NULL) result |= 2; free (name); } /* This test fails on Cygwin 2.9. */ #if HAVE_LSTAT { char *name = realpath ("conftest.l/../conftest.a", NULL); if (name != NULL || errno != ENOTDIR) result |= 4; free (name); } #endif /* This test fails on Mac OS X 10.13, OpenBSD 6.0. */ { char *name = realpath ("conftest.a/", NULL); if (name != NULL) result |= 8; free (name); } /* This test fails on AIX 7, Solaris 10. */ { char *name1 = realpath (".", NULL); char *name2 = realpath ("conftest.d//./..", NULL); if (! name1 || ! name2 || strcmp (name1, name2)) result |= 16; free (name1); free (name2); } #ifdef __linux__ /* On Linux, // is the same as /. See also double-slash-root.m4. realpath() should respect this. This test fails on musl libc 1.2.2. */ { char *name = realpath ("//", NULL); if (! name || strcmp (name, "/")) result |= 32; free (name); } #endif return result; ]]) ], [gl_cv_func_realpath_works=yes], [case $? in 32) gl_cv_func_realpath_works=nearly ;; *) gl_cv_func_realpath_works=no ;; esac ], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;; # Guess 'nearly' on musl systems. *-musl*) gl_cv_func_realpath_works="guessing nearly" ;; # Guess no on Cygwin. cygwin*) gl_cv_func_realpath_works="guessing no" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_realpath_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_realpath_works="$gl_cross_guess_normal" ;; esac ]) rm -rf conftest.a conftest.l conftest.d ]) case "$gl_cv_func_realpath_works" in *yes) AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath() can malloc memory, always gives an absolute path, and handles leading slashes and a trailing slash correctly.]) ;; *nearly) AC_DEFINE([FUNC_REALPATH_NEARLY_WORKS], [1], [Define to 1 if realpath() can malloc memory, always gives an absolute path, and handles a trailing slash correctly.]) ;; esac ]) m4trace:gnulib-m4/chdir-long.m4:16: -1- AC_DEFUN([gl_FUNC_CHDIR_LONG], [ AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ]) AC_CACHE_CHECK([whether this system supports file names of any length], [gl_cv_have_unlimited_file_name_length], [AC_EGREP_CPP([have_arbitrary_file_name_length_limit], gl_PATHMAX_SNIPPET[ #ifdef PATH_MAX have_arbitrary_file_name_length_limit #endif], [gl_cv_have_unlimited_file_name_length=no], [gl_cv_have_unlimited_file_name_length=yes])]) ]) m4trace:gnulib-m4/chdir-long.m4:30: -1- AC_DEFUN([gl_PREREQ_CHDIR_LONG], [:]) m4trace:gnulib-m4/check-math-lib.m4:15: -1- AC_DEFUN([gl_CHECK_MATH_LIB], [ saved_LIBS="$LIBS" $1=missing for libm in "" "-lm"; do LIBS="$saved_LIBS $libm" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES 1 /* for glibc */ #endif #include $3 double x;]], [$2])], [$1=$libm break]) done LIBS="$saved_LIBS" ]) m4trace:gnulib-m4/clock_time.m4:13: -1- AC_DEFUN([gl_CLOCK_TIME], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade glibc and Solaris to declare these functions. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) # On mingw, these functions are defined in the libwinpthread library, # which is better avoided. In fact, the clock_gettime function is buggy # in 32-bit mingw, when -D__MINGW_USE_VC2005_COMPAT is used (which Gnulib's # year2038 module does): It leaves the upper 32 bits of the tv_sec field # of the result uninitialized. # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function. # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all* # programs in the package would end up linked with that potentially-shared # library, inducing unnecessary run-time overhead. CLOCK_TIME_LIB= AC_SUBST([CLOCK_TIME_LIB]) case "$host_os" in mingw* | windows*) ac_cv_func_clock_getres=no ac_cv_func_clock_gettime=no ac_cv_func_clock_settime=no ;; *) gl_saved_libs=$LIBS AC_SEARCH_LIBS([clock_gettime], [rt posix4], [test "$ac_cv_search_clock_gettime" = "none required" || CLOCK_TIME_LIB=$ac_cv_search_clock_gettime]) AC_CHECK_FUNCS([clock_getres clock_gettime clock_settime]) LIBS=$gl_saved_libs ;; esac # For backward compatibility. LIB_CLOCK_GETTIME="$CLOCK_TIME_LIB" AC_SUBST([LIB_CLOCK_GETTIME]) ]) m4trace:gnulib-m4/close.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_CLOSE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) m4_ifdef([gl_MSVC_INVAL], [ AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_CLOSE=1 fi ]) m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [ gl_PREREQ_SYS_H_WINSOCK2 if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then dnl Even if the 'socket' module is not used here, another part of the dnl application may use it and pass file descriptors that refer to dnl sockets to the close() function. So enable the support for sockets. REPLACE_CLOSE=1 fi ]) dnl Replace close() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ if test $REPLACE_CLOSE = 0; then gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_CLOSE=1 fi fi ]) ]) m4trace:gnulib-m4/closedir.m4:7: -1- AC_DEFUN([gl_FUNC_CLOSEDIR], [ AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS([closedir]) if test $ac_cv_func_closedir = no; then HAVE_CLOSEDIR=0 else dnl Replace closedir() on native Windows and OS/2 kLIBC, dnl to support fdopendir(). AC_REQUIRE([gl_DIRENT_DIR]) if test $DIR_HAS_FD_MEMBER = 0; then REPLACE_CLOSEDIR=1 fi dnl Replace closedir() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_CLOSEDIR=1 fi ]) fi ]) m4trace:gnulib-m4/codeset.m4:10: -1- AC_DEFUN([AM_LANGINFO_CODESET], [ AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char* cs = nl_langinfo(CODESET); return !cs;]])], [am_cv_langinfo_codeset=yes], [am_cv_langinfo_codeset=no]) ]) if test $am_cv_langinfo_codeset = yes; then AC_DEFINE([HAVE_LANGINFO_CODESET], [1], [Define if you have and nl_langinfo(CODESET).]) fi ]) m4trace:gnulib-m4/configmake.m4:14: -1- AC_DEFUN([gl_CONFIGMAKE_PREP], [ if test "x$lispdir" = x; then AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp']) fi dnl Added in autoconf 2.70. if test "x$runstatedir" = x; then AC_SUBST([runstatedir], ['${localstatedir}/run']) fi dnl Automake 1.11 provides the pkg*dir variables merely without AC_SUBST, dnl that is, only at the Makefile.am level. AC_SUBST them, so that dnl gl_CONFIGMAKE can compute the final values at configure time. dnl Blindly assigning the value at configure time is OK, since configure dnl does not have --pkg*dir=... options. AC_SUBST([pkgdatadir], ['${datadir}/${PACKAGE}']) AC_SUBST([pkgincludedir], ['${includedir}/${PACKAGE}']) AC_SUBST([pkglibdir], ['${libdir}/${PACKAGE}']) AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}']) ]) m4trace:gnulib-m4/configmake.m4:40: -1- AC_DEFUN([gl_CONFIGMAKE], [ AC_REQUIRE([gl_CONFIGMAKE_PREP]) dnl Save the values. gl_saved_prefix="${prefix}" gl_saved_exec_prefix="${exec_prefix}" gl_saved_bindir="${bindir}" gl_saved_sbindir="${sbindir}" gl_saved_libexecdir="${libexecdir}" gl_saved_datarootdir="${datarootdir}" gl_saved_datadir="${datadir}" gl_saved_sysconfdir="${sysconfdir}" gl_saved_sharedstatedir="${sharedstatedir}" gl_saved_localstatedir="${localstatedir}" gl_saved_runstatedir="${runstatedir}" gl_saved_includedir="${includedir}" gl_saved_oldincludedir="${oldincludedir}" gl_saved_docdir="${docdir}" gl_saved_infodir="${infodir}" gl_saved_htmldir="${htmldir}" gl_saved_dvidir="${dvidir}" gl_saved_pdfdir="${pdfdir}" gl_saved_psdir="${psdir}" gl_saved_libdir="${libdir}" gl_saved_lispdir="${lispdir}" gl_saved_localedir="${localedir}" gl_saved_mandir="${mandir}" gl_saved_pkgdatadir="${pkgdatadir}" gl_saved_pkgincludedir="${pkgincludedir}" gl_saved_pkglibdir="${pkglibdir}" gl_saved_pkglibexecdir="${pkglibexecdir}" dnl Find the final values. dnl Unfortunately, prefix gets only finally determined at the end of dnl configure. if test "X$prefix" = "XNONE"; then prefix="$ac_default_prefix" fi dnl Unfortunately, exec_prefix gets only finally determined at the end of dnl configure. if test "X$exec_prefix" = "XNONE"; then exec_prefix='${prefix}' fi eval exec_prefix="$exec_prefix" eval bindir="$bindir" eval sbindir="$sbindir" eval libexecdir="$libexecdir" eval datarootdir="$datarootdir" eval datadir="$datadir" eval sysconfdir="$sysconfdir" eval sharedstatedir="$sharedstatedir" eval localstatedir="$localstatedir" eval runstatedir="$runstatedir" eval includedir="$includedir" eval oldincludedir="$oldincludedir" eval docdir="$docdir" eval infodir="$infodir" eval htmldir="$htmldir" eval dvidir="$dvidir" eval pdfdir="$pdfdir" eval psdir="$psdir" eval libdir="$libdir" eval lispdir="$lispdir" eval localedir="$localedir" eval mandir="$mandir" eval pkgdatadir="$pkgdatadir" eval pkgincludedir="$pkgincludedir" eval pkglibdir="$pkglibdir" eval pkglibexecdir="$pkglibexecdir" dnl Transform the final values. gl_BUILD_TO_HOST([prefix]) gl_BUILD_TO_HOST([exec_prefix]) gl_BUILD_TO_HOST([bindir]) gl_BUILD_TO_HOST([sbindir]) gl_BUILD_TO_HOST([libexecdir]) gl_BUILD_TO_HOST([datarootdir]) gl_BUILD_TO_HOST([datadir]) gl_BUILD_TO_HOST([sysconfdir]) gl_BUILD_TO_HOST([sharedstatedir]) gl_BUILD_TO_HOST([localstatedir]) gl_BUILD_TO_HOST([runstatedir]) gl_BUILD_TO_HOST([includedir]) gl_BUILD_TO_HOST([oldincludedir]) gl_BUILD_TO_HOST([docdir]) gl_BUILD_TO_HOST([infodir]) gl_BUILD_TO_HOST([htmldir]) gl_BUILD_TO_HOST([dvidir]) gl_BUILD_TO_HOST([pdfdir]) gl_BUILD_TO_HOST([psdir]) gl_BUILD_TO_HOST([libdir]) gl_BUILD_TO_HOST([lispdir]) gl_BUILD_TO_HOST([localedir]) gl_BUILD_TO_HOST([mandir]) gl_BUILD_TO_HOST([pkgdatadir]) gl_BUILD_TO_HOST([pkgincludedir]) gl_BUILD_TO_HOST([pkglibdir]) gl_BUILD_TO_HOST([pkglibexecdir]) dnl Restore the values. pkglibexecdir="${gl_saved_pkglibexecdir}" pkglibdir="${gl_saved_pkglibdir}" pkgincludedir="${gl_saved_pkgincludedir}" pkgdatadir="${gl_saved_pkgdatadir}" mandir="${gl_saved_mandir}" localedir="${gl_saved_localedir}" lispdir="${gl_saved_lispdir}" libdir="${gl_saved_libdir}" psdir="${gl_saved_psdir}" pdfdir="${gl_saved_pdfdir}" dvidir="${gl_saved_dvidir}" htmldir="${gl_saved_htmldir}" infodir="${gl_saved_infodir}" docdir="${gl_saved_docdir}" oldincludedir="${gl_saved_oldincludedir}" includedir="${gl_saved_includedir}" runstatedir="${gl_saved_runstatedir}" localstatedir="${gl_saved_localstatedir}" sharedstatedir="${gl_saved_sharedstatedir}" sysconfdir="${gl_saved_sysconfdir}" datadir="${gl_saved_datadir}" datarootdir="${gl_saved_datarootdir}" libexecdir="${gl_saved_libexecdir}" sbindir="${gl_saved_sbindir}" bindir="${gl_saved_bindir}" exec_prefix="${gl_saved_exec_prefix}" prefix="${gl_saved_prefix}" ]) m4trace:gnulib-m4/copy-file-range.m4:7: -1- AC_DEFUN([gl_FUNC_COPY_FILE_RANGE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade glibc to declare copy_file_range. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl Use AC_LINK_IFELSE, rather than AC_CHECK_FUNCS or a variant, dnl since we don't want AC_CHECK_FUNCS's checks for glibc stubs. dnl Programs that use copy_file_range must fall back on read+write dnl anyway, and there's little point to substituting the Gnulib stub dnl for a glibc stub. case "$host_os" in *-gnu* | gnu*) AC_CACHE_CHECK([for copy_file_range], [gl_cv_func_copy_file_range], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ssize_t (*func) (int, off_t *, int, off_t *, size_t, unsigned) = copy_file_range; return func (0, 0, 0, 0, 0, 0) & 127; ]]) ], [gl_cv_func_copy_file_range=yes], [gl_cv_func_copy_file_range=no]) ]) gl_cv_onwards_func_copy_file_range="$gl_cv_func_copy_file_range" ;; *) gl_CHECK_FUNCS_ANDROID([copy_file_range], [[#include ]]) gl_cv_func_copy_file_range="$ac_cv_func_copy_file_range" ;; esac if test "$gl_cv_func_copy_file_range" != yes; then HAVE_COPY_FILE_RANGE=0 case "$gl_cv_onwards_func_copy_file_range" in future*) REPLACE_COPY_FILE_RANGE=1 ;; esac else AC_DEFINE([HAVE_COPY_FILE_RANGE], 1, [Define to 1 if the function copy_file_range exists.]) case $host_os in linux*) # See copy-file-range.c comment re pre-5.3 Linux kernel bugs. # We should be able to remove this hack in 2025. REPLACE_COPY_FILE_RANGE=1;; esac fi ]) m4trace:gnulib-m4/copy-file.m4:7: -1- AC_DEFUN([gl_COPY_FILE], [ AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_FUNCS([chown]) ]) m4trace:gnulib-m4/creat.m4:7: -1- AC_DEFUN([gl_FUNC_CREAT], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows*) REPLACE_CREAT=1 ;; *) gl_OPEN_TRAILING_SLASH_BUG case "$gl_cv_func_open_slash" in *no) REPLACE_CREAT=1 ;; esac ;; esac ]) m4trace:gnulib-m4/csharp.m4:9: -1- AC_DEFUN([gt_CSHARP_CHOICE], [ AC_MSG_CHECKING([for preferred C[#] implementation]) AC_ARG_ENABLE([csharp], [ --enable-csharp[[=IMPL]] choose preferred C[#] implementation (mono)], [CSHARP_CHOICE="$enableval"], CSHARP_CHOICE=any) AC_SUBST([CSHARP_CHOICE]) AC_MSG_RESULT([$CSHARP_CHOICE]) case "$CSHARP_CHOICE" in mono) AC_DEFINE([CSHARP_CHOICE_MONO], [1], [Define if mono is the preferred C# implementation.]) ;; esac ]) m4trace:gnulib-m4/csharpcomp.m4:12: -1- AC_DEFUN([gt_CSHARPCOMP], [ AC_REQUIRE([gt_CSHARP_CHOICE]) AC_MSG_CHECKING([for C[#] compiler]) HAVE_CSHARPCOMP=1 pushdef([AC_MSG_CHECKING],[:])dnl pushdef([AC_CHECKING],[:])dnl pushdef([AC_MSG_RESULT],[:])dnl AC_CHECK_PROG([HAVE_MCS_IN_PATH], [mcs], [yes]) AC_CHECK_PROG([HAVE_CSC_IN_PATH], [csc], [yes]) popdef([AC_MSG_RESULT])dnl popdef([AC_CHECKING])dnl popdef([AC_MSG_CHECKING])dnl for impl in "$CSHARP_CHOICE" mono sscli no; do case "$impl" in mono) if test -n "$HAVE_MCS_IN_PATH" \ && mcs --version >/dev/null 2>/dev/null \ && mcs --version 2>/dev/null | grep Mono >/dev/null; then HAVE_MCS=1 ac_result="mcs" break fi ;; sscli) if test -n "$HAVE_CSC_IN_PATH" \ && csc -help >/dev/null 2>/dev/null \ && { if csc -help 2>/dev/null | grep -i chicken > /dev/null; then false; else true; fi; }; then HAVE_CSC=1 ac_result="csc" break fi ;; no) HAVE_CSHARPCOMP= ac_result="no" break ;; esac done AC_MSG_RESULT([$ac_result]) AC_SUBST([HAVE_MCS]) AC_SUBST([HAVE_CSC]) dnl Provide a default for CSHARPCOMPFLAGS. if test -z "${CSHARPCOMPFLAGS+set}"; then CSHARPCOMPFLAGS="-O -g" fi AC_SUBST([CSHARPCOMPFLAGS]) ]) m4trace:gnulib-m4/csharpexec.m4:12: -1- AC_DEFUN([gt_CSHARPEXEC], [ AC_REQUIRE([gt_CSHARP_CHOICE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_MSG_CHECKING([for C[#] program execution engine]) AC_EGREP_CPP([yes], [ #if defined _WIN32 || defined __EMX__ || defined __DJGPP__ yes #endif ], MONO_PATH_SEPARATOR=';', MONO_PATH_SEPARATOR=':') HAVE_CSHARPEXEC=1 pushdef([AC_MSG_CHECKING],[:])dnl pushdef([AC_CHECKING],[:])dnl pushdef([AC_MSG_RESULT],[:])dnl AC_CHECK_PROG([HAVE_MONO_IN_PATH], [mono], [yes]) AC_CHECK_PROG([HAVE_CLIX_IN_PATH], [clix], [yes]) popdef([AC_MSG_RESULT])dnl popdef([AC_CHECKING])dnl popdef([AC_MSG_CHECKING])dnl for impl in "$CSHARP_CHOICE" mono no; do case "$impl" in mono) if test -n "$HAVE_MONO_IN_PATH" \ && mono --version >/dev/null 2>/dev/null \ m4_if([$1], , , [&& mono $2/$1 >/dev/null 2>/dev/null]); then HAVE_MONO=1 ac_result="mono" break fi ;; sscli) if test -n "$HAVE_CLIX_IN_PATH" \ m4_if([$1], , , [&& clix $2/$1 >/dev/null 2>/dev/null]); then HAVE_CLIX=1 case $host_os in cygwin* | mingw* | windows* | pw32*) CLIX_PATH_VAR=PATH ;; darwin* | rhapsody*) CLIX_PATH_VAR=DYLD_LIBRARY_PATH ;; *) CLIX_PATH_VAR=LD_LIBRARY_PATH ;; esac eval CLIX_PATH=\"\$CLIX_PATH_VAR\" ac_result="clix" break fi ;; no) HAVE_CSHARPEXEC= ac_result="no" break ;; esac done AC_MSG_RESULT([$ac_result]) AC_SUBST([MONO_PATH]) AC_SUBST([MONO_PATH_SEPARATOR]) AC_SUBST([CLIX_PATH_VAR]) AC_SUBST([CLIX_PATH]) AC_SUBST([HAVE_MONO]) AC_SUBST([HAVE_CLIX]) ]) m4trace:gnulib-m4/ctype_h.m4:7: -1- AC_DEFUN_ONCE([gl_CTYPE_H], [ AC_REQUIRE([gl_CTYPE_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_NEXT_HEADERS([ctype.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [isblank]) ]) m4trace:gnulib-m4/ctype_h.m4:24: -1- AC_DEFUN([gl_CTYPE_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_CTYPE_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:gnulib-m4/ctype_h.m4:34: -1- AC_DEFUN([gl_CTYPE_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_CTYPE_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISBLANK]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_CTYPE_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_CTYPE_H_DEFAULTS]) ]) m4trace:gnulib-m4/ctype_h.m4:43: -1- AC_DEFUN([gl_CTYPE_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_ISBLANK=1; AC_SUBST([HAVE_ISBLANK]) ]) m4trace:gnulib-m4/d-ino.m4:15: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO], [AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([for d_ino member in directory struct], [gl_cv_struct_dirent_d_ino], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[DIR *dp = opendir ("."); struct dirent *e; struct stat st; if (! dp) return 1; e = readdir (dp); if (! e) { closedir (dp); return 2; } if (lstat (e->d_name, &st) != 0) { closedir (dp); return 3; } if (e->d_ino != st.st_ino) { closedir (dp); return 4; } closedir (dp); return 0; ]])], [gl_cv_struct_dirent_d_ino=yes], [gl_cv_struct_dirent_d_ino=no], [case "$host_os" in # Guess yes on glibc systems with Linux kernel. linux*-gnu*) gl_cv_struct_dirent_d_ino="guessing yes" ;; # Guess yes on musl systems with Linux kernel. linux*-musl*) gl_cv_struct_dirent_d_ino="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_struct_dirent_d_ino="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_struct_dirent_d_ino="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_struct_dirent_d_ino="$gl_cross_guess_normal" ;; esac ])]) case "$gl_cv_struct_dirent_d_ino" in *yes) AC_DEFINE([D_INO_IN_DIRENT], [1], [Define if struct dirent has a member d_ino that actually works.]) ;; esac ]) m4trace:gnulib-m4/dirent_h.m4:9: -1- AC_DEFUN_ONCE([gl_DIRENT_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([dirent.h]) if test $ac_cv_header_dirent_h = yes; then HAVE_DIRENT_H=1 else HAVE_DIRENT_H=0 fi AC_SUBST([HAVE_DIRENT_H]) gl_DIRENT_DIR dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [alphasort closedir dirfd fdopendir opendir readdir rewinddir scandir]) ]) m4trace:gnulib-m4/dirent_h.m4:33: -1- AC_DEFUN_ONCE([gl_DIRENT_DIR], [ dnl Set DIR_HAS_FD_MEMBER if dirfd() works, i.e. not always returns -1. dnl We could use the findings from gl_FUNC_DIRFD and gl_PREREQ_DIRFD, but dnl it's simpler since we know the affected platforms. AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows* | os2*) DIR_HAS_FD_MEMBER=0 ;; *) DIR_HAS_FD_MEMBER=1 ;; esac AC_SUBST([DIR_HAS_FD_MEMBER]) ]) m4trace:gnulib-m4/dirent_h.m4:50: -1- AC_DEFUN([gl_DIRENT_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_DIRENT_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/dirent_h.m4:62: -1- AC_DEFUN([gl_DIRENT_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_DIRENT_H_MODULE_INDICATOR_DEFAULTS], [ gl_UNISTD_H_REQUIRE_DEFAULTS dnl for REPLACE_FCHDIR gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REWINDDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSEDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DIRFD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDOPENDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALPHASORT]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_DIRENT_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) ]) m4trace:gnulib-m4/dirent_h.m4:79: -1- AC_DEFUN([gl_DIRENT_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_OPENDIR=1; AC_SUBST([HAVE_OPENDIR]) HAVE_READDIR=1; AC_SUBST([HAVE_READDIR]) HAVE_REWINDDIR=1; AC_SUBST([HAVE_REWINDDIR]) HAVE_CLOSEDIR=1; AC_SUBST([HAVE_CLOSEDIR]) HAVE_DECL_DIRFD=1; AC_SUBST([HAVE_DECL_DIRFD]) HAVE_DECL_FDOPENDIR=1;AC_SUBST([HAVE_DECL_FDOPENDIR]) HAVE_FDOPENDIR=1; AC_SUBST([HAVE_FDOPENDIR]) HAVE_SCANDIR=1; AC_SUBST([HAVE_SCANDIR]) HAVE_ALPHASORT=1; AC_SUBST([HAVE_ALPHASORT]) REPLACE_OPENDIR=0; AC_SUBST([REPLACE_OPENDIR]) REPLACE_READDIR=0; AC_SUBST([REPLACE_READDIR]) REPLACE_REWINDDIR=0; AC_SUBST([REPLACE_REWINDDIR]) REPLACE_CLOSEDIR=0; AC_SUBST([REPLACE_CLOSEDIR]) REPLACE_DIRFD=0; AC_SUBST([REPLACE_DIRFD]) REPLACE_FDOPENDIR=0; AC_SUBST([REPLACE_FDOPENDIR]) ]) m4trace:gnulib-m4/dirfd.m4:12: -1- AC_DEFUN([gl_FUNC_DIRFD], [ AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade glibc to declare dirfd(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS([dirfd]) AC_CHECK_DECLS([dirfd], , , [[#include #include ]]) if test $ac_cv_have_decl_dirfd = no; then HAVE_DECL_DIRFD=0 fi AC_CACHE_CHECK([whether dirfd is a macro], [gl_cv_func_dirfd_macro], [AC_EGREP_CPP([dirent_header_defines_dirfd], [ #include #include #ifdef dirfd dirent_header_defines_dirfd #endif], [gl_cv_func_dirfd_macro=yes], [gl_cv_func_dirfd_macro=no])]) if test $ac_cv_func_dirfd = no && test $gl_cv_func_dirfd_macro = no; then HAVE_DIRFD=0 else HAVE_DIRFD=1 dnl Replace dirfd() on native Windows and OS/2 kLIBC, dnl to support fdopendir(). AC_REQUIRE([gl_DIRENT_DIR]) if test $DIR_HAS_FD_MEMBER = 0; then REPLACE_DIRFD=1 fi fi ]) m4trace:gnulib-m4/dirfd.m4:53: -1- AC_DEFUN([gl_PREREQ_DIRFD], [ AC_CACHE_CHECK([how to get the file descriptor associated with an open DIR*], [gl_cv_sys_dir_fd_member_name], [ gl_saved_CFLAGS=$CFLAGS for ac_expr in d_fd dd_fd; do CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include #include ]], [[DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;]])], [dir_fd_found=yes] ) CFLAGS=$gl_saved_CFLAGS test "$dir_fd_found" = yes && break done test "$dir_fd_found" = yes || ac_expr=no_such_member gl_cv_sys_dir_fd_member_name=$ac_expr ] ) if test $gl_cv_sys_dir_fd_member_name != no_such_member; then AC_DEFINE_UNQUOTED([DIR_FD_MEMBER_NAME], [$gl_cv_sys_dir_fd_member_name], [the name of the file descriptor member of DIR]) fi AH_VERBATIM([DIR_TO_FD], [#ifdef DIR_FD_MEMBER_NAME # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) #else # define DIR_TO_FD(Dir_p) -1 #endif ]) ]) m4trace:gnulib-m4/double-slash-root.m4:7: -1- AC_DEFUN([gl_DOUBLE_SLASH_ROOT], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root], [ if test x"$cross_compiling" = xyes ; then # When cross-compiling, there is no way to tell whether // is special # short of a list of hosts. However, the only known hosts to date # that have a distinct // are Apollo DomainOS (too old to port to), # Cygwin, and z/OS. If anyone knows of another system for which // has # special semantics and is distinct from /, please report it to # . case $host in *-cygwin | i370-ibm-openedition) gl_cv_double_slash_root=yes ;; *) # Be optimistic and assume that / and // are the same when we # don't know. gl_cv_double_slash_root='unknown, assuming no' ;; esac else set x `ls -di / // 2>/dev/null` if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then gl_cv_double_slash_root=no else gl_cv_double_slash_root=yes fi fi]) if test "$gl_cv_double_slash_root" = yes; then AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1], [Define to 1 if // is a file system root distinct from /.]) fi ]) m4trace:gnulib-m4/dup.m4:7: -1- AC_DEFUN([gl_FUNC_DUP], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles m4_ifdef([gl_MSVC_INVAL], [ AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_DUP=1 fi ]) dnl Replace dup() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_DUP=1 fi ]) AC_CACHE_CHECK([whether dup works], [gl_cv_func_dup_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[#include #include #include ]GL_MDA_DEFINES], [[/* On OS/2 kLIBC, dup does not work on a directory fd. */ int fd = open (".", O_RDONLY); return fd < 0 ? 1 : dup (fd) < 0 ? 2 : 0; ]]) ], [gl_cv_func_dup_works=yes], [gl_cv_func_dup_works=no], [case "$host_os" in # Guess no on native Windows. mingw* | windows*) gl_cv_func_dup_works="guessing no" ;; *) gl_cv_func_dup_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_dup_works" in *yes) ;; *) REPLACE_DUP=1 ;; esac ]) m4trace:gnulib-m4/dup.m4:54: -1- AC_DEFUN([gl_PREREQ_DUP], [:]) m4trace:gnulib-m4/dup2.m4:7: -1- AC_DEFUN([gl_FUNC_DUP2], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether dup2 works], [gl_cv_func_dup2_works], [AC_RUN_IFELSE([ AC_LANG_PROGRAM( [[#include #include #include #include #include ]GL_MDA_DEFINES[ #ifndef RLIM_SAVED_CUR # define RLIM_SAVED_CUR RLIM_INFINITY #endif #ifndef RLIM_SAVED_MAX # define RLIM_SAVED_MAX RLIM_INFINITY #endif ]], [[int result = 0; int bad_fd = INT_MAX; struct rlimit rlim; if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX && rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur != RLIM_SAVED_MAX && rlim.rlim_cur != RLIM_SAVED_CUR) bad_fd = rlim.rlim_cur; #ifdef FD_CLOEXEC if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) result |= 1; #endif if (dup2 (1, 1) != 1) result |= 2; #ifdef FD_CLOEXEC if (fcntl (1, F_GETFD) != FD_CLOEXEC) result |= 4; #endif close (0); if (dup2 (0, 0) != -1) result |= 8; /* Many gnulib modules require POSIX conformance of EBADF. */ if (dup2 (2, bad_fd) == -1 && errno != EBADF) result |= 16; /* Flush out some cygwin core dumps. */ if (dup2 (2, -1) != -1 || errno != EBADF) result |= 32; dup2 (2, 255); dup2 (2, 256); /* On OS/2 kLIBC, dup2() does not work on a directory fd. */ { int fd = open (".", O_RDONLY); if (fd == -1) result |= 64; else if (dup2 (fd, fd + 1) == -1) result |= 128; close (fd); } return result;]]) ], [gl_cv_func_dup2_works=yes], [gl_cv_func_dup2_works=no], [case "$host_os" in mingw* | windows*) # on this platform, dup2 always returns 0 for success gl_cv_func_dup2_works="guessing no" ;; cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0 gl_cv_func_dup2_works="guessing no" ;; aix* | freebsd*) # on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE, # not EBADF. gl_cv_func_dup2_works="guessing no" ;; haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. gl_cv_func_dup2_works="guessing no" ;; *-android*) # implemented using dup3(), which fails if oldfd == newfd gl_cv_func_dup2_works="guessing no" ;; os2*) # on OS/2 kLIBC, dup2() does not work on a directory fd. gl_cv_func_dup2_works="guessing no" ;; *) gl_cv_func_dup2_works="guessing yes" ;; esac]) ]) case "$gl_cv_func_dup2_works" in *yes) ;; *) REPLACE_DUP2=1 AC_CHECK_FUNCS([setdtablesize]) ;; esac dnl Replace dup2() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_DUP2=1 fi ]) ]) m4trace:gnulib-m4/dup2.m4:105: -1- AC_DEFUN([gl_PREREQ_DUP2], []) m4trace:gnulib-m4/eaccess.m4:7: -1- AC_DEFUN([gl_FUNC_EACCESS], [ AC_CHECK_FUNC([eaccess], , [AC_DEFINE([eaccess], [access], [Define as 'access' if you don't have the eaccess() function.])]) ]) m4trace:gnulib-m4/eealloc.m4:7: -1- AC_DEFUN([gl_EEALLOC], [ AC_REQUIRE([gl_EEMALLOC]) AC_REQUIRE([gl_EEREALLOC]) ]) m4trace:gnulib-m4/eealloc.m4:13: -1- AC_DEFUN([gl_EEMALLOC], [ _AC_FUNC_MALLOC_IF( [gl_cv_func_malloc_0_nonnull=1], [gl_cv_func_malloc_0_nonnull=0]) AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull], [If malloc(0) is != NULL, define this to 1. Otherwise define this to 0.]) ]) m4trace:gnulib-m4/eealloc.m4:23: -1- AC_DEFUN([gl_EEREALLOC], [ _AC_FUNC_REALLOC_IF( [gl_cv_func_realloc_0_nonnull=1], [gl_cv_func_realloc_0_nonnull=0]) AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull], [If realloc(NULL,0) is != NULL, define this to 1. Otherwise define this to 0.]) ]) m4trace:gnulib-m4/environ.m4:7: -1- AC_DEFUN_ONCE([gl_ENVIRON], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl Persuade glibc to declare environ. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([unistd.h]) gt_CHECK_VAR_DECL( [#if HAVE_UNISTD_H #include #endif /* mingw, BeOS, Haiku declare environ in , not in . */ #include ], [environ]) if test $gt_cv_var_environ_declaration != yes; then HAVE_DECL_ENVIRON=0 fi ]) m4trace:gnulib-m4/environ.m4:29: -1- AC_DEFUN([gt_CHECK_VAR_DECL], [ define([gt_cv_var], [gt_cv_var_]$2[_declaration]) AC_CACHE_CHECK([if $2 is properly declared], [gt_cv_var], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[$1 typedef struct { int foo; } foo_t; extern foo_t $2;]], [[$2.foo = 1;]])], [gt_cv_var=no], [gt_cv_var=yes])]) if test $gt_cv_var = yes; then AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1, [Define if you have the declaration of $2.]) fi undefine([gt_cv_var]) ]) m4trace:gnulib-m4/errno_h.m4:9: -1- AC_DEFUN_ONCE([gl_HEADER_ERRNO_H], [ AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [ AC_EGREP_CPP([booboo],[ #include #if !defined ETXTBSY booboo #endif #if !defined ENOMSG booboo #endif #if !defined EIDRM booboo #endif #if !defined ENOLINK booboo #endif #if !defined EPROTO booboo #endif #if !defined EMULTIHOP booboo #endif #if !defined EBADMSG booboo #endif #if !defined EOVERFLOW booboo #endif #if !defined ENOTSUP booboo #endif #if !defined ENETRESET booboo #endif #if !defined ECONNABORTED booboo #endif #if !defined ESTALE booboo #endif #if !defined EDQUOT booboo #endif #if !defined ECANCELED booboo #endif #if !defined EOWNERDEAD booboo #endif #if !defined ENOTRECOVERABLE booboo #endif #if !defined EILSEQ booboo #endif ], [gl_cv_header_errno_h_complete=no], [gl_cv_header_errno_h_complete=yes]) ]) if test $gl_cv_header_errno_h_complete = yes; then GL_GENERATE_ERRNO_H=false else gl_NEXT_HEADERS([errno.h]) GL_GENERATE_ERRNO_H=true fi gl_REPLACE_ERRNO_VALUE([EMULTIHOP]) gl_REPLACE_ERRNO_VALUE([ENOLINK]) gl_REPLACE_ERRNO_VALUE([EOVERFLOW]) ]) m4trace:gnulib-m4/errno_h.m4:87: -1- AC_DEFUN([gl_REPLACE_ERRNO_VALUE], [ if $GL_GENERATE_ERRNO_H; then AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [ AC_EGREP_CPP([yes],[ #include #ifdef ]$1[ yes #endif ], [gl_cv_header_errno_h_]$1[=yes], [gl_cv_header_errno_h_]$1[=no]) if test $gl_cv_header_errno_h_]$1[ = no; then AC_EGREP_CPP([yes],[ #define _XOPEN_SOURCE_EXTENDED 1 #include #ifdef ]$1[ yes #endif ], [gl_cv_header_errno_h_]$1[=hidden]) if test $gl_cv_header_errno_h_]$1[ = hidden; then dnl The macro exists but is hidden. dnl Define it to the same value. AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [ #define _XOPEN_SOURCE_EXTENDED 1 #include /* The following two lines are a workaround against an autoconf-2.52 bug. */ #include #include ]) fi fi ]) case $gl_cv_header_errno_h_$1 in yes | no) $1_HIDDEN=0; $1_VALUE= ;; *) $1_HIDDEN=1; $1_VALUE="$gl_cv_header_errno_h_$1" ;; esac AC_SUBST($1[_HIDDEN]) AC_SUBST($1[_VALUE]) fi ]) m4trace:gnulib-m4/error.m4:9: -1- AC_DEFUN([gl_ERROR], [ ]) m4trace:gnulib-m4/error.m4:14: -1- AC_DEFUN([gl_PREREQ_ERROR], [ dnl Use system extensions on Android, so that AC_FUNC_STRERROR_R dnl discovers the GNU API for strerror_r on Android API level 23 and later. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_FUNC_STRERROR_R]) : ]) m4trace:gnulib-m4/error_h.m4:10: -1- AC_DEFUN_ONCE([gl_ERROR_H], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_CHECK_NEXT_HEADERS([error.h]) if test $ac_cv_header_error_h = yes; then HAVE_ERROR_H=1 else HAVE_ERROR_H=0 fi AC_SUBST([HAVE_ERROR_H]) REPLACE_ERROR=0 gl_CHECK_FUNCS_ANDROID([error], [[#include ]]) if test $ac_cv_func_error = yes; then HAVE_ERROR=1 else HAVE_ERROR=0 case "$gl_cv_onwards_func_error" in future*) REPLACE_ERROR=1 ;; esac fi dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer dnl maintained in Autoconf and because it invokes AC_LIBOBJ. dnl We need to notice a missing declaration, like gl_CHECK_FUNCS_ANDROID does. AC_CHECK_DECL([error_at_line], , , [[#include ]]) if test $ac_cv_have_decl_error_at_line = yes; then AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[error_at_line (0, 0, "", 0, "an error occurred");]])], [ac_cv_lib_error_at_line=yes], [ac_cv_lib_error_at_line=no])]) else ac_cv_lib_error_at_line=no fi if test $ac_cv_lib_error_at_line = yes; then HAVE_ERROR_AT_LINE=1 else HAVE_ERROR_AT_LINE=0 fi REPLACE_ERROR_AT_LINE=0 if test $ac_cv_func_error = yes && test $ac_cv_lib_error_at_line = yes; then dnl On Android 11, when error_print_progname is set, the output of the dnl error() function contains an extra space. AC_CACHE_CHECK([for working error function], [gl_cv_func_working_error], [if test $cross_compiling != yes; then AC_LINK_IFELSE( [AC_LANG_PROGRAM([[ #include static void print_no_progname (void) {} ]], [[ error_print_progname = print_no_progname; error (0, 0, "foo"); ]]) ], [rm -f conftest.out if test -s conftest$ac_exeext \ && ./conftest$ac_exeext 2> conftest.out; then if grep ' ' conftest.out >/dev/null; then gl_cv_func_working_error=no else gl_cv_func_working_error=yes fi else gl_cv_func_working_error=no fi rm -f conftest.out ], [gl_cv_func_working_error=no]) else AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #include ]], [[ error (0, 0, "foo"); ]]) ], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_working_error="guessing yes" ;; # Guess no on Android. linux*-android*) gl_cv_func_working_error="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_working_error="$gl_cross_guess_normal" ;; esac ], [gl_cv_func_working_error=no]) fi ]) case "$gl_cv_func_working_error" in *no) REPLACE_ERROR=1 REPLACE_ERROR_AT_LINE=1 ;; esac fi if test $HAVE_ERROR = 0 || test $REPLACE_ERROR = 1 \ || test $HAVE_ERROR_AT_LINE = 0 || test $REPLACE_ERROR_AT_LINE = 1; then COMPILE_ERROR_C=1 else COMPILE_ERROR_C=0 fi AC_SUBST([HAVE_ERROR]) AC_SUBST([HAVE_ERROR_AT_LINE]) AC_SUBST([REPLACE_ERROR]) AC_SUBST([REPLACE_ERROR_AT_LINE]) ]) m4trace:gnulib-m4/execute.m4:7: -1- AC_DEFUN([gl_EXECUTE], [ dnl Prerequisites of lib/execute.c. AC_REQUIRE([AC_TYPE_MODE_T]) ]) m4trace:gnulib-m4/exponentd.m4:6: -1- AC_DEFUN_ONCE([gl_DOUBLE_EXPONENT_LOCATION], [ AC_CACHE_CHECK([where to find the exponent in a 'double'], [gl_cv_cc_double_expbit0], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #define NWORDS \ ((sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { double value; unsigned int word[NWORDS]; } memory_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (double x) { memory_double m; size_t i; /* Clear it first, in case sizeof (double) < sizeof (memory_double). */ memset (&m, 0, sizeof (memory_double)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25); add_to_ored_words (0.5); add_to_ored_words (1.0); add_to_ored_words (2.0); add_to_ored_words (4.0); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } ]])], [gl_cv_cc_double_expbit0=`cat conftest.out`], [gl_cv_cc_double_expbit0="unknown"], [ dnl On ARM, there are two 'double' floating-point formats, used by dnl different sets of instructions: The older FPA instructions assume dnl that they are stored in big-endian word order, while the words dnl (like integer types) are stored in little-endian byte order. dnl The newer VFP instructions assume little-endian order dnl consistently. AC_EGREP_CPP([mixed_endianness], [ #if defined arm || defined __arm || defined __arm__ mixed_endianness #endif ], [gl_cv_cc_double_expbit0="unknown"], [ pushdef([AC_MSG_CHECKING],[:])dnl pushdef([AC_MSG_RESULT],[:])dnl pushdef([AC_MSG_RESULT_UNQUOTED],[:])dnl AC_C_BIGENDIAN( [gl_cv_cc_double_expbit0="word 0 bit 20"], [gl_cv_cc_double_expbit0="word 1 bit 20"], [gl_cv_cc_double_expbit0="unknown"]) popdef([AC_MSG_RESULT_UNQUOTED])dnl popdef([AC_MSG_RESULT])dnl popdef([AC_MSG_CHECKING])dnl ]) ]) rm -f conftest.out ]) case "$gl_cv_cc_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'` AC_DEFINE_UNQUOTED([DBL_EXPBIT0_WORD], [$word], [Define as the word index where to find the exponent of 'double'.]) AC_DEFINE_UNQUOTED([DBL_EXPBIT0_BIT], [$bit], [Define as the bit index in the word where to find bit 0 of the exponent of 'double'.]) ;; esac ]) m4trace:gnulib-m4/exponentf.m4:6: -1- AC_DEFUN_ONCE([gl_FLOAT_EXPONENT_LOCATION], [ AC_CACHE_CHECK([where to find the exponent in a 'float'], [gl_cv_cc_float_expbit0], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { float value; unsigned int word[NWORDS]; } memory_float; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (float x) { memory_float m; size_t i; /* Clear it first, in case sizeof (float) < sizeof (memory_float). */ memset (&m, 0, sizeof (memory_float)); m.value = x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; add_to_ored_words (0.25f); add_to_ored_words (0.5f); add_to_ored_words (1.0f); add_to_ored_words (2.0f); add_to_ored_words (4.0f); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } ]])], [gl_cv_cc_float_expbit0=`cat conftest.out`], [gl_cv_cc_float_expbit0="unknown"], [gl_cv_cc_float_expbit0="word 0 bit 23"]) rm -f conftest.out ]) case "$gl_cv_cc_float_expbit0" in word*bit*) word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'` AC_DEFINE_UNQUOTED([FLT_EXPBIT0_WORD], [$word], [Define as the word index where to find the exponent of 'float'.]) AC_DEFINE_UNQUOTED([FLT_EXPBIT0_BIT], [$bit], [Define as the bit index in the word where to find bit 0 of the exponent of 'float'.]) ;; esac ]) m4trace:gnulib-m4/exponentl.m4:6: -1- AC_DEFUN_ONCE([gl_LONG_DOUBLE_EXPONENT_LOCATION], [ AC_REQUIRE([gl_BIGENDIAN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([where to find the exponent in a 'long double'], [gl_cv_cc_long_double_expbit0], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { long double value; unsigned int word[NWORDS]; } memory_long_double; static unsigned int ored_words[NWORDS]; static unsigned int anded_words[NWORDS]; static void add_to_ored_words (long double *x) { memory_long_double m; size_t i; /* Clear it first, in case sizeof (long double) < sizeof (memory_long_double). */ memset (&m, 0, sizeof (memory_long_double)); m.value = *x; for (i = 0; i < NWORDS; i++) { ored_words[i] |= m.word[i]; anded_words[i] &= m.word[i]; } } int main () { static long double samples[5] = { 0.25L, 0.5L, 1.0L, 2.0L, 4.0L }; size_t j; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; for (j = 0; j < NWORDS; j++) anded_words[j] = ~ (unsigned int) 0; for (j = 0; j < 5; j++) add_to_ored_words (&samples[j]); /* Remove bits that are common (e.g. if representation of the first mantissa bit is explicit). */ for (j = 0; j < NWORDS; j++) ored_words[j] &= ~anded_words[j]; /* Now find the nonzero word. */ for (j = 0; j < NWORDS; j++) if (ored_words[j] != 0) break; if (j < NWORDS) { size_t i; for (i = j + 1; i < NWORDS; i++) if (ored_words[i] != 0) { fprintf (fp, "unknown"); return (fclose (fp) != 0); } for (i = 0; ; i++) if ((ored_words[j] >> i) & 1) { fprintf (fp, "word %d bit %d", (int) j, (int) i); return (fclose (fp) != 0); } } fprintf (fp, "unknown"); return (fclose (fp) != 0); } ]])], [gl_cv_cc_long_double_expbit0=`cat conftest.out`], [gl_cv_cc_long_double_expbit0="unknown"], [ dnl When cross-compiling, in general we don't know. It depends on the dnl ABI and compiler version. There are too many cases. gl_cv_cc_long_double_expbit0="unknown" case "$host_os" in mingw* | windows*) # On native Windows (little-endian), we know the result # in two cases: mingw, MSVC. AC_EGREP_CPP([Known], [ #ifdef __MINGW32__ Known #endif ], [gl_cv_cc_long_double_expbit0="word 2 bit 0"]) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_cc_long_double_expbit0="word 1 bit 20"]) ;; esac ]) rm -f conftest.out ]) case "$gl_cv_cc_long_double_expbit0" in word*bit*) word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'` AC_DEFINE_UNQUOTED([LDBL_EXPBIT0_WORD], [$word], [Define as the word index where to find the exponent of 'long double'.]) AC_DEFINE_UNQUOTED([LDBL_EXPBIT0_BIT], [$bit], [Define as the bit index in the word where to find bit 0 of the exponent of 'long double'.]) ;; esac ]) m4trace:gnulib-m4/extensions.m4:217: -1- AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl On OpenBSD 6.8 with GCC, the include files contain a couple of dnl definitions that are only activated with an explicit -D_ISOC11_SOURCE. dnl That's because this version of GCC (4.2.1) supports the option dnl '-std=gnu99' but not the option '-std=gnu11'. AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in openbsd*) AC_DEFINE([_ISOC11_SOURCE], [1], [Define to enable the declarations of ISO C 11 types and functions.]) ;; esac ]) m4trace:gnulib-m4/extern-inline.m4:8: -1- AC_DEFUN([gl_EXTERN_INLINE], [ AC_CACHE_CHECK([whether ctype.h defines __header_inline], [gl_cv_have___header_inline], [AC_PREPROC_IFELSE( [AC_LANG_SOURCE([[#include #ifndef __header_inline #error " does not define __header_inline" #endif ]])], [gl_cv_have___header_inline=yes], [gl_cv_have___header_inline=no])]) if test "$gl_cv_have___header_inline" = yes; then AC_DEFINE([HAVE___HEADER_INLINE], [1], [Define to 1 if ctype.h defines __header_inline.]) fi AH_VERBATIM([HAVE___HEADER_INLINE_1], [/* Please see the Gnulib manual for how to use these macros. Suppress extern inline with HP-UX cc, as it appears to be broken; see . Suppress extern inline with Sun C in standards-conformance mode, as it mishandles inline functions that call each other. E.g., for 'inline void f (void) { } inline void g (void) { f (); }', c99 incorrectly complains 'reference to static identifier "f" in extern inline function'. This bug was observed with Oracle Developer Studio 12.6 (Sun C 5.15 SunOS_sparc 2017/05/30). Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) on configurations that mistakenly use 'static inline' to implement functions or macros in standard C headers like . For example, if isdigit is mistakenly implemented via a static inline function, a program containing an extern inline function that calls isdigit may not work since the C standard prohibits extern inline functions from calling static functions (ISO C 99 section 6.7.4.(3). This bug is known to occur on: OS X 10.8 and earlier; see: https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html DragonFly; see http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log FreeBSD; see: https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and for clang but remains for g++; see . Assume DragonFly and FreeBSD will be similar. GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 inline semantics, unless -fgnu89-inline is used. It defines a macro __GNUC_STDC_INLINE__ to indicate this situation or a macro __GNUC_GNU_INLINE__ to indicate the opposite situation. GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline semantics but warns, unless -fgnu89-inline is used: warning: C99 inline functions are not supported; using GNU89 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. */ #if (((defined __APPLE__ && defined __MACH__) \ || defined __DragonFly__ || defined __FreeBSD__) \ && (defined HAVE___HEADER_INLINE \ ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ && ! defined __clang__) \ : ((! defined _DONT_USE_CTYPE_INLINE_ \ && (defined __GNUC__ || defined __cplusplus)) \ || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ && defined __GNUC__ && ! defined __cplusplus)))) # define _GL_EXTERN_INLINE_STDHEADER_BUG #endif #if ((__GNUC__ \ ? (defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ && !defined __PCC__) \ : (199901L <= __STDC_VERSION__ \ && !defined __HP_cc \ && !defined __PGI \ && !(defined __SUNPRO_C && __STDC__))) \ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline # define _GL_EXTERN_INLINE_IN_USE #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ && !defined __PCC__ \ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) # else # define _GL_INLINE extern inline # endif # define _GL_EXTERN_INLINE extern # define _GL_EXTERN_INLINE_IN_USE #else # define _GL_INLINE _GL_UNUSED static # define _GL_EXTERN_INLINE _GL_UNUSED static #endif /* In GCC 4.6 (inclusive) to 5.1 (exclusive), suppress bogus "no previous prototype for 'FOO'" and "no previous declaration for 'FOO'" diagnostics, when FOO is an inline function in the header; see and . */ #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ # define _GL_INLINE_HEADER_CONST_PRAGMA # else # define _GL_INLINE_HEADER_CONST_PRAGMA \ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") # endif # define _GL_INLINE_HEADER_BEGIN \ _Pragma ("GCC diagnostic push") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ _GL_INLINE_HEADER_CONST_PRAGMA # define _GL_INLINE_HEADER_END \ _Pragma ("GCC diagnostic pop") #else # define _GL_INLINE_HEADER_BEGIN # define _GL_INLINE_HEADER_END #endif]) ]) m4trace:gnulib-m4/fabs.m4:7: -1- AC_DEFUN([gl_FUNC_FABS], [ dnl Determine FABS_LIBM. gl_MATHFUNC([fabs], [double], [(double)]) ]) m4trace:gnulib-m4/fatal-signal.m4:7: -1- AC_DEFUN([gl_FATAL_SIGNAL], [ AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T]) AC_CHECK_HEADERS_ONCE([unistd.h]) gl_PREREQ_SIG_HANDLER_H ]) m4trace:gnulib-m4/fchdir.m4:7: -1- AC_DEFUN([gl_FUNC_FCHDIR], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_DECLS_ONCE([fchdir]) if test $ac_cv_have_decl_fchdir = no; then HAVE_DECL_FCHDIR=0 fi AC_REQUIRE([gl_TEST_FCHDIR]) if test $HAVE_FCHDIR = 1; then AC_REQUIRE([gl_DIRENT_DIR]) if test $DIR_HAS_FD_MEMBER = 0; then dnl fchdir() should be replaced if dirfd() does not work. REPLACE_FCHDIR=1 fi fi if test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1; then AC_DEFINE([REPLACE_FCHDIR], [1], [Define to 1 if gnulib's fchdir() replacement is used.]) dnl We must also replace anything that can manipulate a directory fd, dnl to keep our bookkeeping up-to-date. We don't have to replace dnl fstatat, since no platform has fstatat but lacks fchdir. AC_CACHE_CHECK([whether open can visit directories], [gl_cv_func_open_directory_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]GL_MDA_DEFINES], [[return open(".", O_RDONLY) < 0;]])], [gl_cv_func_open_directory_works=yes], [gl_cv_func_open_directory_works=no], [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_open_directory_works="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_open_directory_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_open_directory_works="$gl_cross_guess_normal" ;; esac ])]) case "$gl_cv_func_open_directory_works" in *yes) ;; *) AC_DEFINE([REPLACE_OPEN_DIRECTORY], [1], [Define to 1 if open() should work around the inability to open a directory.]) ;; esac fi ]) m4trace:gnulib-m4/fchdir.m4:66: -1- AC_DEFUN([gl_TEST_FCHDIR], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([fchdir]) if test $ac_cv_func_fchdir = no; then HAVE_FCHDIR=0 fi ]) m4trace:gnulib-m4/fchdir.m4:76: -1- AC_DEFUN([gl_PREREQ_FCHDIR], [:]) m4trace:gnulib-m4/fclose.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_FCLOSE], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_FUNC_FFLUSH_STDIN case "$gl_cv_func_fflush_stdin" in *yes) ;; *) REPLACE_FCLOSE=1 ;; esac AC_REQUIRE([gl_FUNC_CLOSE]) if test $REPLACE_CLOSE = 1; then REPLACE_FCLOSE=1 fi case "$host_os" in openedition) REPLACE_FCLOSE=1 ;; esac if test $REPLACE_FCLOSE = 0; then gl_FUNC_FCLOSE_STDIN case "$gl_cv_func_fclose_stdin" in *yes) ;; *) REPLACE_FCLOSE=1 ;; esac fi ]) m4trace:gnulib-m4/fclose.m4:39: -1- AC_DEFUN([gl_FUNC_FCLOSE_STDIN], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether fclose works on input streams], [gl_cv_func_fclose_stdin], [echo hello world > conftest.txt AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif ]GL_MDA_DEFINES], [[int fd; int fd2; FILE *fp; fd = open ("conftest.txt", O_RDONLY); if (fd < 0) return 1; if (lseek (fd, 1, SEEK_SET) != 1) return 2; fd2 = dup (fd); if (fd2 < 0) return 3; fp = fdopen (fd2, "r"); if (fp == NULL) return 4; if (fgetc (fp) != 'e') { fclose (fp); return 5; } /* This fclose() call should reposition the underlying file descriptor. */ if (fclose (fp) != 0) return 6; if (lseek (fd2, 0, SEEK_CUR) != -1) /* should fail with EBADF */ return 7; /* Verify the file position. */ if (lseek (fd, 0, SEEK_CUR) != 2) return 8; return 0; ]])], [gl_cv_func_fclose_stdin=yes], [gl_cv_func_fclose_stdin=no], [case "$host_os" in # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_func_fclose_stdin="guessing no" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_fclose_stdin="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_fclose_stdin="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_fclose_stdin="$gl_cross_guess_normal" ;; esac ]) rm conftest.txt ]) ]) m4trace:gnulib-m4/fcntl.m4:16: -1- AC_DEFUN([gl_FUNC_FCNTL], [ dnl Persuade glibc to expose F_DUPFD_CLOEXEC. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([fcntl]) if test $ac_cv_func_fcntl = no; then gl_REPLACE_FCNTL else dnl cygwin 1.5.x F_DUPFD has wrong errno, and allows negative target dnl haiku alpha 2 F_DUPFD has wrong errno AC_CACHE_CHECK([whether fcntl handles F_DUPFD correctly], [gl_cv_func_fcntl_f_dupfd_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include #include #include ]GL_MDA_DEFINES[ #ifndef RLIM_SAVED_CUR # define RLIM_SAVED_CUR RLIM_INFINITY #endif #ifndef RLIM_SAVED_MAX # define RLIM_SAVED_MAX RLIM_INFINITY #endif ]], [[int result = 0; int bad_fd = INT_MAX; struct rlimit rlim; if (getrlimit (RLIMIT_NOFILE, &rlim) == 0 && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX && rlim.rlim_cur != RLIM_INFINITY && rlim.rlim_cur != RLIM_SAVED_MAX && rlim.rlim_cur != RLIM_SAVED_CUR) bad_fd = rlim.rlim_cur; if (fcntl (0, F_DUPFD, -1) != -1) result |= 1; if (errno != EINVAL) result |= 2; if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4; if (errno != EINVAL) result |= 8; /* On OS/2 kLIBC, F_DUPFD does not work on a directory fd */ { int fd; fd = open (".", O_RDONLY); if (fd == -1) result |= 16; else if (fcntl (fd, F_DUPFD, STDERR_FILENO + 1) == -1) result |= 32; close (fd); } return result;]])], [gl_cv_func_fcntl_f_dupfd_works=yes], [gl_cv_func_fcntl_f_dupfd_works=no], [case $host_os in aix* | cygwin* | haiku*) gl_cv_func_fcntl_f_dupfd_works="guessing no" ;; *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;; esac])]) case $gl_cv_func_fcntl_f_dupfd_works in *yes) ;; *) gl_REPLACE_FCNTL AC_DEFINE([FCNTL_DUPFD_BUGGY], [1], [Define this to 1 if F_DUPFD behavior does not match POSIX]) ;; esac dnl Many systems lack F_DUPFD_CLOEXEC. dnl NetBSD 9.0 declares F_DUPFD_CLOEXEC but it works only like F_DUPFD. AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC], [gl_cv_func_fcntl_f_dupfd_cloexec], [AC_RUN_IFELSE( [AC_LANG_SOURCE( [[#include #include int main (int argc, char *argv[]) { if (argc == 1) /* parent process */ { if (fcntl (1, F_DUPFD_CLOEXEC, 10) < 0) return 1; return execl ("./conftest", "./conftest", "child", NULL); } else /* child process */ return (fcntl (10, F_GETFL) < 0 ? 0 : 42); } ]]) ], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #ifdef __linux__ /* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace it to support the semantics on older kernels that failed with EINVAL. */ choke me #endif ]])], [gl_cv_func_fcntl_f_dupfd_cloexec=yes], [gl_cv_func_fcntl_f_dupfd_cloexec="needs runtime check"]) ], [gl_cv_func_fcntl_f_dupfd_cloexec=no], [case "$host_os" in # Guess no on NetBSD. netbsd*) gl_cv_func_fcntl_f_dupfd_cloexec="guessing no" ;; *) gl_cv_func_fcntl_f_dupfd_cloexec="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_fcntl_f_dupfd_cloexec" in *yes) ;; *) gl_REPLACE_FCNTL dnl No witness macro needed for this bug. ;; esac fi dnl Replace fcntl() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then gl_REPLACE_FCNTL fi ]) ]) m4trace:gnulib-m4/fcntl.m4:142: -1- AC_DEFUN([gl_REPLACE_FCNTL], [ AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([fcntl]) if test $ac_cv_func_fcntl = no; then HAVE_FCNTL=0 else REPLACE_FCNTL=1 fi ]) m4trace:gnulib-m4/fcntl_h.m4:10: -1- AC_DEFUN_ONCE([gl_FCNTL_H], [ AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([gl_FCNTL_O_FLAGS]) gl_NEXT_HEADERS([fcntl.h]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, if it is not common dnl enough to be declared everywhere. gl_WARN_ON_USE_PREPARE([[#include ]], [fcntl openat]) ]) m4trace:gnulib-m4/fcntl_h.m4:33: -1- AC_DEFUN([gl_FCNTL_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_FCNTL_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/fcntl_h.m4:45: -1- AC_DEFUN([gl_FCNTL_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CREAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCNTL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NONBLOCKING]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENAT]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CREAT], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_OPEN], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_FCNTL_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) ]) m4trace:gnulib-m4/fcntl_h.m4:61: -1- AC_DEFUN([gl_FCNTL_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_FCNTL=1; AC_SUBST([HAVE_FCNTL]) HAVE_OPENAT=1; AC_SUBST([HAVE_OPENAT]) REPLACE_CREAT=0; AC_SUBST([REPLACE_CREAT]) REPLACE_FCNTL=0; AC_SUBST([REPLACE_FCNTL]) REPLACE_OPEN=0; AC_SUBST([REPLACE_OPEN]) REPLACE_OPENAT=0; AC_SUBST([REPLACE_OPENAT]) ]) m4trace:gnulib-m4/fdopen.m4:7: -1- AC_DEFUN([gl_FUNC_FDOPEN], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles m4_ifdef([gl_MSVC_INVAL], [ AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_FDOPEN=1 fi ]) if test $REPLACE_FDOPEN = 0; then dnl Test whether fdopen() sets errno when it fails due to a bad fd argument. AC_CACHE_CHECK([whether fdopen sets errno], [gl_cv_func_fdopen_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include ]GL_MDA_DEFINES[ int main (void) { FILE *fp; errno = 0; fp = fdopen (-1, "r"); if (fp == NULL && errno == 0) return 1; return 0; }]])], [gl_cv_func_fdopen_works=yes], [gl_cv_func_fdopen_works=no], [case "$host_os" in mingw* | windows*) gl_cv_func_fdopen_works="guessing no" ;; *) gl_cv_func_fdopen_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_fdopen_works" in *no) REPLACE_FDOPEN=1 ;; esac fi ]) m4trace:gnulib-m4/fdopen.m4:51: -1- AC_DEFUN([gl_PREREQ_FDOPEN], []) m4trace:gnulib-m4/fdopendir.m4:11: -1- AC_DEFUN([gl_FUNC_FDOPENDIR], [ AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl FreeBSD 7.3 has the function, but failed to declare it. AC_CHECK_DECLS([fdopendir], [], [HAVE_DECL_FDOPENDIR=0], [[ #include ]]) AC_CHECK_FUNCS_ONCE([fdopendir]) if test $ac_cv_func_fdopendir = no; then HAVE_FDOPENDIR=0 else AC_CACHE_CHECK([whether fdopendir works], [gl_cv_func_fdopendir_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include #include #include ]GL_MDA_DEFINES[ #if !HAVE_DECL_FDOPENDIR extern # ifdef __cplusplus "C" # endif DIR *fdopendir (int); #endif ]], [[int result = 0; int fd = open ("conftest.c", O_RDONLY); if (fd < 0) result |= 1; if (fdopendir (fd)) result |= 2; if (close (fd)) result |= 4; return result; ]])], [gl_cv_func_fdopendir_works=yes], [gl_cv_func_fdopendir_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_fdopendir_works="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_fdopendir_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_fdopendir_works="$gl_cross_guess_normal" ;; esac ])]) case "$gl_cv_func_fdopendir_works" in *yes) ;; *) REPLACE_FDOPENDIR=1 ;; esac fi ]) m4trace:gnulib-m4/fflush.m4:13: -1- AC_DEFUN([gl_FUNC_FFLUSH], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_FUNC_FFLUSH_STDIN case "$gl_cv_func_fflush_stdin" in *yes) ;; *) REPLACE_FFLUSH=1 ;; esac ]) m4trace:gnulib-m4/fflush.m4:26: -1- AC_DEFUN([gl_FUNC_FFLUSH_STDIN], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether fflush works on input streams], [gl_cv_func_fflush_stdin], [echo hello world > conftest.txt AC_RUN_IFELSE([AC_LANG_PROGRAM( [[ #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif ]GL_MDA_DEFINES], [[FILE *f = fopen ("conftest.txt", "r"); char buffer[10]; int fd; int c; if (f == NULL) return 1; fd = fileno (f); if (fd < 0 || fread (buffer, 1, 5, f) != 5) { fclose (f); return 2; } /* For deterministic results, ensure f read a bigger buffer. */ if (lseek (fd, 0, SEEK_CUR) == 5) { fclose (f); return 3; } /* POSIX requires fflush-fseek to set file offset of fd. This fails on BSD systems and on mingw. */ if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0) { fclose (f); return 4; } if (lseek (fd, 0, SEEK_CUR) != 5) { fclose (f); return 5; } /* Verify behaviour of fflush after ungetc. See */ /* Verify behaviour of fflush after a backup ungetc. This fails on mingw. */ c = fgetc (f); ungetc (c, f); fflush (f); if (fgetc (f) != c) { fclose (f); return 6; } /* Verify behaviour of fflush after a non-backup ungetc. This fails on glibc 2.8 and on BSD systems. */ c = fgetc (f); ungetc ('@', f); fflush (f); if (fgetc (f) != c) { fclose (f); return 7; } fclose (f); return 0; ]])], [gl_cv_func_fflush_stdin=yes], [gl_cv_func_fflush_stdin=no], [case "$host_os" in # Guess no on native Windows. mingw* | windows*) gl_cv_func_fflush_stdin="guessing no" ;; *) gl_cv_func_fflush_stdin=cross ;; esac ]) rm conftest.txt ]) case "$gl_cv_func_fflush_stdin" in *yes) gl_func_fflush_stdin=1 ;; *no) gl_func_fflush_stdin=0 ;; *) gl_func_fflush_stdin='(-1)' ;; esac AC_DEFINE_UNQUOTED([FUNC_FFLUSH_STDIN], [$gl_func_fflush_stdin], [Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if fflush is known to not work, -1 if unknown.]) ]) m4trace:gnulib-m4/fflush.m4:100: -1- AC_DEFUN([gl_PREREQ_FFLUSH], [:]) m4trace:gnulib-m4/filenamecat.m4:7: -1- AC_DEFUN([gl_FILE_NAME_CONCAT], [ AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL]) ]) m4trace:gnulib-m4/filenamecat.m4:12: -1- AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL], [ dnl Prerequisites of lib/filenamecat-lgpl.c. gl_CHECK_FUNCS_ANDROID([mempcpy], [[#include ]]) ]) m4trace:gnulib-m4/findprog-in.m4:7: -1- AC_DEFUN([gl_FINDPROG_IN], [ dnl Prerequisites of lib/findprog-in.c. AC_REQUIRE([gl_FUNC_EACCESS]) ]) m4trace:gnulib-m4/findprog.m4:7: -1- AC_DEFUN([gl_FINDPROG], [ dnl Prerequisites of lib/findprog.c. AC_REQUIRE([gl_FUNC_EACCESS]) ]) m4trace:gnulib-m4/float_h.m4:7: -1- AC_DEFUN([gl_FLOAT_H], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) GL_GENERATE_FLOAT_H=false REPLACE_FLOAT_LDBL=0 case "$host_os" in aix* | beos* | openbsd* | mirbsd* | irix*) GL_GENERATE_FLOAT_H=true ;; freebsd* | dragonfly*) case "$host_cpu" in changequote(,)dnl i[34567]86 ) changequote([,])dnl GL_GENERATE_FLOAT_H=true ;; x86_64 ) # On x86_64 systems, the C compiler may still be generating # 32-bit code. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __LP64__ || defined __x86_64__ || defined __amd64__ int ok; #else error fail #endif ]])], [], [GL_GENERATE_FLOAT_H=true]) ;; esac ;; linux*) case "$host_cpu" in powerpc*) GL_GENERATE_FLOAT_H=true ;; esac ;; esac case "$host_os" in aix* | freebsd* | dragonfly* | linux*) if $GL_GENERATE_FLOAT_H; then REPLACE_FLOAT_LDBL=1 fi ;; esac dnl Test against glibc-2.7 Linux/SPARC64 bug. REPLACE_ITOLD=0 AC_CACHE_CHECK([whether conversion from 'int' to 'long double' works], [gl_cv_func_itold_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ int i = -1; volatile long double ld; int main () { ld += i * 1.0L; if (ld > 0) return 1; return 0; }]])], [gl_cv_func_itold_works=yes], [gl_cv_func_itold_works=no], [case "$host" in sparc*-*-linux*) AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __LP64__ || defined __arch64__ int ok; #else error fail #endif ]])], [gl_cv_func_itold_works="guessing no"], [gl_cv_func_itold_works="guessing yes"]) ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_itold_works="guessing yes" ;; *) gl_cv_func_itold_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_itold_works" in *no) REPLACE_ITOLD=1 dnl We add the workaround to but also to , dnl to increase the chances that the fix function gets pulled in. GL_GENERATE_FLOAT_H=true ;; esac if $GL_GENERATE_FLOAT_H; then gl_NEXT_HEADERS([float.h]) fi AC_SUBST([REPLACE_ITOLD]) ]) m4trace:gnulib-m4/fnmatch.m4:12: -1- AC_DEFUN([gl_FUNC_FNMATCH_POSIX], [ m4_divert_text([DEFAULTS], [gl_fnmatch_required=POSIX]) AC_REQUIRE([gl_FNMATCH_H]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_fnmatch_required_lowercase=` echo $gl_fnmatch_required | LC_ALL=C tr '[[A-Z]]' '[[a-z]]' ` AC_CHECK_FUNCS_ONCE([fnmatch]) if test $ac_cv_func_fnmatch = no; then HAVE_FNMATCH=0 else gl_fnmatch_cache_var="gl_cv_func_fnmatch_${gl_fnmatch_required_lowercase}" AC_CACHE_CHECK([for working $gl_fnmatch_required fnmatch], [$gl_fnmatch_cache_var], [dnl Some versions of Solaris, SCO, and the GNU C Library dnl have a broken or incompatible fnmatch. dnl So we run a test program. If we are cross-compiling, take no chance. dnl Thanks to John Oleynick, François Pinard, and Paul Eggert for this dnl test. if test $gl_fnmatch_required = GNU; then gl_fnmatch_gnu_start= gl_fnmatch_gnu_end= else gl_fnmatch_gnu_start='#if 0' gl_fnmatch_gnu_end='#endif' fi AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include static int y (char const *pattern, char const *string, int flags) { return fnmatch (pattern, string, flags) == 0; } static int n (char const *pattern, char const *string, int flags) { return fnmatch (pattern, string, flags) == FNM_NOMATCH; } ]], [[char const *Apat = 'A' < '\\\\' ? "[A-\\\\\\\\]" : "[\\\\\\\\-A]"; char const *apat = 'a' < '\\\\' ? "[a-\\\\\\\\]" : "[\\\\\\\\-a]"; static char const A_1[] = { 'A' - 1, 0 }; static char const A01[] = { 'A' + 1, 0 }; static char const a_1[] = { 'a' - 1, 0 }; static char const a01[] = { 'a' + 1, 0 }; static char const bs_1[] = { '\\\\' - 1, 0 }; static char const bs01[] = { '\\\\' + 1, 0 }; int result = 0; /* ==== Start of tests in the "C" locale ==== */ /* These are sanity checks. They all succeed on current platforms. */ if (!n ("a*", "", 0)) return 1; if (!y ("a*", "abc", 0)) return 1; if (!n ("d*/*1", "d/s/1", FNM_PATHNAME)) return 1; if (!y ("a\\\\bc", "abc", 0)) return 1; if (!n ("a\\\\bc", "abc", FNM_NOESCAPE)) return 1; if (!y ("*x", ".x", 0)) return 1; if (!n ("*x", ".x", FNM_PERIOD)) return 1; /* glibc bug exists in glibc 2.3.3, fixed in glibc 2.5. */ if (!y (Apat, "\\\\", 0)) result |= 2; if (!y (Apat, "A", 0)) result |= 2; if (!y (apat, "\\\\", 0)) result |= 2; if (!y (apat, "a", 0)) result |= 2; if (!(n (Apat, A_1, 0) == ('A' < '\\\\'))) result |= 2; if (!(n (apat, a_1, 0) == ('a' < '\\\\'))) result |= 2; if (!(y (Apat, A01, 0) == ('A' < '\\\\'))) result |= 2; if (!(y (apat, a01, 0) == ('a' < '\\\\'))) result |= 2; if (!(y (Apat, bs_1, 0) == ('A' < '\\\\'))) result |= 2; if (!(y (apat, bs_1, 0) == ('a' < '\\\\'))) result |= 2; if (!(n (Apat, bs01, 0) == ('A' < '\\\\'))) result |= 2; if (!(n (apat, bs01, 0) == ('a' < '\\\\'))) result |= 2; /* glibc bug exists in glibc 2.12, fixed in glibc 2.13. */ if (!y ("[/b", "[/b", 0)) /*"]]"*/ result |= 4; /* glibc bug is fixed in glibc 2.20. glibc bugs are fixed in glibc 2.22. These bugs are not easy to test for reliably (without mmap), therefore test the glibc version. */ #if defined __GLIBC__ if (__GLIBC__ == 2 && __GLIBC_MINOR__ < 22) result |= 4; #endif /* This test fails on FreeBSD 13.2, NetBSD 9.3, Cygwin 3.4.6. */ if (!y ("[[:alnum:]]", "a", 0)) result |= 8; $gl_fnmatch_gnu_start /* ==== Start of GNU extensions tests ==== */ /* Sanity checks, mainly to check the presence of the FNM_* macros. */ if (!y ("xxXX", "xXxX", FNM_CASEFOLD)) result |= 64; if (!y ("a++(x|yy)b", "a+xyyyyxb", FNM_EXTMATCH)) result |= 64; if (!n ("d*/*1", "d/s/1", FNM_FILE_NAME)) result |= 64; if (!y ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; if (!y ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; if (!y ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR)) result |= 64; $gl_fnmatch_gnu_end /* ==== End of GNU extensions tests ==== */ /* ==== End of tests in the "C" locale ==== */ /* ==== Start of tests that require a specific locale ==== */ /* This test fails on Solaris 11.4. */ if (setlocale (LC_ALL, "en_US.UTF-8") != NULL) { if (!n ("[!a-z]", "", 0)) result |= 16; } /* This test fails on NetBSD 9.3, Android 13. */ if (setlocale (LC_ALL, "C.UTF-8") != NULL) { if (!y ("x?y", "x\\303\\274y", 0)) result |= 32; } /* ==== End of tests that require a specific locale ==== */ return result; ]])], [eval "$gl_fnmatch_cache_var=yes"], [eval "$gl_fnmatch_cache_var=no"], [case "$host_os" in # Guess yes on musl systems. *-musl* | midipix*) eval "$gl_fnmatch_cache_var=\"guessing yes\"" ;; # Guess no otherwise, even on glibc systems. *) eval "$gl_fnmatch_cache_var=\"guessing no\"" ;; esac ]) ]) eval "gl_fnmatch_result=\"\$$gl_fnmatch_cache_var\"" case "$gl_fnmatch_result" in *yes) ;; *) REPLACE_FNMATCH=1 ;; esac dnl On AIX 7.2 in 32-bit mode, fnmatch()'s only POSIX compliance problem is dnl that is does not support characters outside the Unicode BMP correctly. dnl Test case: fnmatch ("x?y", "x\360\237\230\213y", 0) == 0 dnl This is due to wchar_t being only 16 bits wide. AC_REQUIRE([gl_UCHAR_H]) if test $SMALL_WCHAR_T = 1; then case "$host_os" in cygwin*) dnl On Cygwin < 3.5.0, the above $gl_fnmatch_result came out as 'no', dnl On Cygwin >= 3.5.0, fnmatch supports all Unicode characters, dnl despite wchar_t being only 16 bits wide (because internally it dnl works on wint_t values). ;; *) REPLACE_FNMATCH=1 ;; esac fi fi if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then gl_REPLACE_FNMATCH_H fi ]) m4trace:gnulib-m4/fnmatch.m4:197: -1- AC_DEFUN([gl_FUNC_FNMATCH_GNU], [ m4_divert_text([INIT_PREPARE], [gl_fnmatch_required=GNU]) AC_REQUIRE([gl_FUNC_FNMATCH_POSIX]) ]) m4trace:gnulib-m4/fnmatch.m4:204: -1- AC_DEFUN([gl_PREREQ_FNMATCH], [ dnl Prerequisites of lib/fnmatch.c. AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_CHECK_FUNCS_ONCE([mbsrtowcs]) ]) m4trace:gnulib-m4/fnmatch_h.m4:9: -1- AC_DEFUN_ONCE([gl_FNMATCH_H], [ AC_REQUIRE([gl_FNMATCH_H_DEFAULTS]) m4_ifdef([gl_ANSI_CXX], [AC_REQUIRE([gl_ANSI_CXX])]) AC_CHECK_HEADERS_ONCE([fnmatch.h]) gl_CHECK_NEXT_HEADERS([fnmatch.h]) dnl Persuade glibc to declare FNM_CASEFOLD etc. dnl This is only needed if gl_fnmatch_required = GNU. It would be possible dnl to avoid this dependency for gl_FUNC_FNMATCH_POSIX by putting dnl gl_FUNC_FNMATCH_GNU into a separate .m4 file. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) if test $ac_cv_header_fnmatch_h = yes; then HAVE_FNMATCH_H=1 else HAVE_FNMATCH_H=0 fi AC_SUBST([HAVE_FNMATCH_H]) m4_ifdef([gl_POSIXCHECK], [GL_GENERATE_FNMATCH_H=true], [GL_GENERATE_FNMATCH_H=false if m4_ifdef([gl_ANSI_CXX], [test "$CXX" != no], [false]); then dnl Override always, to support the C++ GNULIB_NAMESPACE. GL_GENERATE_FNMATCH_H=true else if test $ac_cv_header_fnmatch_h != yes; then dnl Provide a substitute file. GL_GENERATE_FNMATCH_H=true fi fi ]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [fnmatch]) ]) m4trace:gnulib-m4/fnmatch_h.m4:51: -1- AC_DEFUN([gl_REPLACE_FNMATCH_H], [ gl_FNMATCH_H_REQUIRE_DEFAULTS GL_GENERATE_FNMATCH_H=true ]) m4trace:gnulib-m4/fnmatch_h.m4:61: -1- AC_DEFUN([gl_FNMATCH_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_FNMATCH_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/fnmatch_h.m4:73: -1- AC_DEFUN([gl_FNMATCH_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_FNMATCH_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FNMATCH]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_FNMATCH_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_FNMATCH_H_DEFAULTS]) ]) m4trace:gnulib-m4/fnmatch_h.m4:82: -1- AC_DEFUN([gl_FNMATCH_H_DEFAULTS], [ dnl Assume POSIX behavior unless another module says otherwise. HAVE_FNMATCH=1; AC_SUBST([HAVE_FNMATCH]) REPLACE_FNMATCH=0; AC_SUBST([REPLACE_FNMATCH]) ]) m4trace:gnulib-m4/fopen.m4:7: -1- AC_DEFUN([gl_FUNC_FOPEN_ITSELF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows* | pw*) dnl Replace fopen, for handling of "/dev/null". REPLACE_FOPEN=1 dnl fopen on mingw also has the trailing slash bug. gl_cv_func_fopen_slash="guessing no" ;; *) dnl fopen("foo/", "w") should not create a file when the file name has a dnl trailing slash. AC_CACHE_CHECK([whether fopen recognizes a trailing slash], [gl_cv_func_fopen_slash], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { FILE *fp = fopen ("conftest.sl/", "w"); int result = (fp != NULL); if (fp != NULL) fclose (fp); return result; }]])], [gl_cv_func_fopen_slash=yes], [gl_cv_func_fopen_slash=no], [ changequote(,)dnl case "$host_os" in aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*) gl_cv_func_fopen_slash="guessing no" ;; *) gl_cv_func_fopen_slash="guessing yes" ;; esac changequote([,])dnl ]) rm -f conftest.sl ]) ;; esac case "$gl_cv_func_fopen_slash" in *no) AC_DEFINE([FOPEN_TRAILING_SLASH_BUG], [1], [Define to 1 if fopen() fails to recognize a trailing slash.]) REPLACE_FOPEN=1 ;; esac ]) m4trace:gnulib-m4/fopen.m4:61: -1- AC_DEFUN([gl_FUNC_FOPEN], [ AC_REQUIRE([gl_FUNC_FOPEN_ITSELF]) AC_REQUIRE([gl_FUNC_FCLOSE]) if test $REPLACE_FCLOSE = 1; then REPLACE_FOPEN=1 fi ]) m4trace:gnulib-m4/fopen.m4:70: -1- AC_DEFUN([gl_FUNC_FOPEN_GNU], [ AC_REQUIRE([gl_FUNC_FOPEN]) AC_CACHE_CHECK([whether fopen supports the mode character 'x'], [gl_cv_func_fopen_mode_x], [rm -f conftest.x AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { FILE *fp; fp = fopen ("conftest.x", "w"); fclose (fp); fp = fopen ("conftest.x", "wx"); if (fp != NULL) /* 'x' ignored */ return 1; else if (errno == EEXIST) return 0; else /* 'x' rejected */ return 2; }]])], [gl_cv_func_fopen_mode_x=yes], [gl_cv_func_fopen_mode_x=no], [case "$host_os" in # Guess yes on glibc and musl systems. linux*-gnu* | gnu* | kfreebsd*-gnu | *-musl* | midipix*) gl_cv_func_fopen_mode_x="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_fopen_mode_x="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.x ]) AC_CACHE_CHECK([whether fopen supports the mode character 'e'], [gl_cv_func_fopen_mode_e], [echo foo > conftest.x AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include ]GL_MDA_DEFINES[ int main () { FILE *fp = fopen ("conftest.x", "re"); if (fp != NULL) { if (fcntl (fileno (fp), F_GETFD) & FD_CLOEXEC) return 0; else /* 'e' ignored */ return 1; } else /* 'e' rejected */ return 2; }]])], [gl_cv_func_fopen_mode_e=yes], [gl_cv_func_fopen_mode_e=no], [case "$host_os" in # Guess yes on glibc and musl systems. linux*-gnu* | gnu* | kfreebsd*-gnu | *-musl* | midipix*) gl_cv_func_fopen_mode_e="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_fopen_mode_e="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_fopen_mode_e="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.x ]) REPLACE_FOPEN_FOR_FOPEN_GNU="$REPLACE_FOPEN" case "$gl_cv_func_fopen_mode_x" in *no) REPLACE_FOPEN_FOR_FOPEN_GNU=1 ;; esac case "$gl_cv_func_fopen_mode_e" in *no) REPLACE_FOPEN_FOR_FOPEN_GNU=1 ;; esac ]) m4trace:gnulib-m4/fopen.m4:158: -1- AC_DEFUN([gl_PREREQ_FOPEN], [:]) m4trace:gnulib-m4/fpieee.m4:25: -1- AC_DEFUN([gl_FP_IEEE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) # IEEE behaviour is the default on all CPUs except Alpha and SH # (according to the test results of Bruno Haible's ieeefp/fenv_default.m4 # and the GCC 4.1.2 manual). case "$host_cpu" in alpha*) # On Alpha systems, a compiler option provides the behaviour. # See the ieee(3) manual page, also available at # if test -n "$GCC"; then # GCC has the option -mieee. # For full IEEE compliance (rarely needed), use option -mieee-with-inexact. CPPFLAGS="$CPPFLAGS -mieee" else # Compaq (ex-DEC) C has the option -ieee, equivalent to -ieee_with_no_inexact. # For full IEEE compliance (rarely needed), use option -ieee_with_inexact. CPPFLAGS="$CPPFLAGS -ieee" fi ;; sh*) if test -n "$GCC"; then # GCC has the option -mieee. CPPFLAGS="$CPPFLAGS -mieee" fi ;; esac ]) m4trace:gnulib-m4/fpurge.m4:7: -1- AC_DEFUN([gl_FUNC_FPURGE], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([stdio_ext.h]) AC_CHECK_FUNCS_ONCE([fpurge]) gl_CHECK_FUNCS_ANDROID([__fpurge], [[#include ]]) AC_CHECK_DECLS([fpurge], , , [[#include ]]) if test "x$ac_cv_func_fpurge" = xyes; then HAVE_FPURGE=1 # Detect BSD bug. Only cygwin 1.7 and musl are known to be immune. AC_CACHE_CHECK([whether fpurge works], [gl_cv_func_fpurge_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[FILE *f = fopen ("conftest.txt", "w+"); if (!f) return 1; if (fputc ('a', f) != 'a') { fclose (f); return 2; } rewind (f); if (fgetc (f) != 'a') { fclose (f); return 3; } if (fgetc (f) != EOF) { fclose (f); return 4; } if (fpurge (f) != 0) { fclose (f); return 5; } if (putc ('b', f) != 'b') { fclose (f); return 6; } if (fclose (f) != 0) return 7; if ((f = fopen ("conftest.txt", "r")) == NULL) return 8; if (fgetc (f) != 'a') { fclose (f); return 9; } if (fgetc (f) != 'b') { fclose (f); return 10; } if (fgetc (f) != EOF) { fclose (f); return 11; } if (fclose (f) != 0) return 12; if (remove ("conftest.txt") != 0) return 13; return 0; ]])], [gl_cv_func_fpurge_works=yes], [gl_cv_func_fpurge_works=no], [case "$host_os" in # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_fpurge_works="guessing yes" ;; # Otherwise obey --enable-cross-guesses. *) gl_cv_func_fpurge_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_fpurge_works" in *yes) ;; *) REPLACE_FPURGE=1 ;; esac else HAVE_FPURGE=0 fi if test "x$ac_cv_have_decl_fpurge" = xno; then HAVE_DECL_FPURGE=0 fi ]) m4trace:gnulib-m4/freading.m4:7: -1- AC_DEFUN([gl_FUNC_FREADING], [ AC_CHECK_HEADERS_ONCE([stdio_ext.h]) gl_CHECK_FUNCS_ANDROID([__freading], [[#include #include ]]) ]) m4trace:gnulib-m4/free.m4:9: -1- AC_DEFUN([gl_FUNC_FREE], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) dnl In the next release of POSIX, free must preserve errno. dnl https://www.austingroupbugs.net/view.php?id=385 dnl https://sourceware.org/bugzilla/show_bug.cgi?id=17924 dnl So far, we know of three platforms that do this: dnl * glibc >= 2.33, thanks to the fix for this bug: dnl dnl * OpenBSD >= 4.5, thanks to this commit: dnl dnl * Solaris, because its malloc() implementation is based on brk(), dnl not mmap(); hence its free() implementation makes no system calls. dnl For other platforms, you can only be sure if they state it in their dnl documentation, or by code inspection of the free() implementation in libc. AC_CACHE_CHECK([whether free is known to preserve errno], [gl_cv_func_free_preserves_errno], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[#if 2 < __GLIBC__ + (33 <= __GLIBC_MINOR__) #elif defined __OpenBSD__ #elif defined __sun #else #error "'free' is not known to preserve errno" #endif ]])], [gl_cv_func_free_preserves_errno=yes], [gl_cv_func_free_preserves_errno=no]) ]) case $gl_cv_func_free_preserves_errno in *yes) AC_DEFINE([HAVE_FREE_POSIX], [1], [Define if the 'free' function is guaranteed to preserve errno.]) ;; *) REPLACE_FREE=1 ;; esac ]) m4trace:gnulib-m4/free.m4:52: -1- AC_DEFUN([gl_PREREQ_FREE], [:]) m4trace:gnulib-m4/freopen.m4:7: -1- AC_DEFUN([gl_FUNC_FREOPEN], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows* | pw* | os2*) REPLACE_FREOPEN=1 ;; *) AC_CACHE_CHECK([whether freopen works on closed fds], [gl_cv_func_freopen_works_on_closed], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]GL_MDA_DEFINES], [[close (0); return !(freopen ("/dev/null", "r", stdin) && getchar () == EOF && !ferror (stdin) && feof (stdin));]])], [gl_cv_func_freopen_works_on_closed=yes], [gl_cv_func_freopen_works_on_closed=no], [case $host_os in *gnu*) gl_cv_func_freopen_works_on_closed="guessing no" ;; *) gl_cv_func_freopen_works_on_closed="guessing yes";; esac])]) case $gl_cv_func_freopen_works_on_closed in *no) REPLACE_FREOPEN=1;; esac esac ]) m4trace:gnulib-m4/freopen.m4:40: -1- AC_DEFUN([gl_PREREQ_FREOPEN], [:]) m4trace:gnulib-m4/fseek.m4:7: -1- AC_DEFUN([gl_FUNC_FSEEK], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_FSEEKO]) dnl When fseeko needs fixes, fseek needs them too. if test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1; then REPLACE_FSEEK=1 fi ]) m4trace:gnulib-m4/fseeko.m4:7: -1- AC_DEFUN([gl_FUNC_FSEEKO], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([gl_STDIN_LARGE_OFFSET]) AC_REQUIRE([gl_SYS_TYPES_H]) AC_REQUIRE([AC_PROG_CC]) dnl Persuade glibc to declare fseeko(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CACHE_CHECK([for fseeko], [gl_cv_func_fseeko], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[fseeko (stdin, 0, 0);]])], [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no]) ]) AC_CHECK_DECLS_ONCE([fseeko]) if test $ac_cv_have_decl_fseeko = no; then HAVE_DECL_FSEEKO=0 fi if test $gl_cv_func_fseeko = no; then HAVE_FSEEKO=0 else if test $WINDOWS_64_BIT_OFF_T = 1; then REPLACE_FSEEKO=1 fi if test $gl_cv_var_stdin_large_offset = no; then REPLACE_FSEEKO=1 fi m4_ifdef([gl_FUNC_FFLUSH_STDIN], [ gl_FUNC_FFLUSH_STDIN case "$gl_cv_func_fflush_stdin" in *yes) ;; *) REPLACE_FSEEKO=1 ;; esac ]) fi ]) m4trace:gnulib-m4/fseeko.m4:50: -1- AC_DEFUN([gl_STDIN_LARGE_OFFSET], [ AC_CACHE_CHECK([whether stdin defaults to large file offsets], [gl_cv_var_stdin_large_offset], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[#if defined __SL64 && defined __SCLE /* cygwin */ /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and it is easier to do a version check than building a runtime test. */ # include # if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25) choke me # endif #endif]])], [gl_cv_var_stdin_large_offset=yes], [gl_cv_var_stdin_large_offset=no])]) ]) m4trace:gnulib-m4/fseeko.m4:69: -1- AC_DEFUN([gl_PREREQ_FSEEKO], [ dnl Native Windows has the function _fseeki64. mingw hides it in some dnl circumstances, but mingw64 makes it usable again. AC_CHECK_FUNCS([_fseeki64]) if test $ac_cv_func__fseeki64 = yes; then AC_CHECK_DECLS([_fseeki64]) fi ]) m4trace:gnulib-m4/fstat.m4:7: -1- AC_DEFUN([gl_FUNC_FSTAT], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) case "$host_os" in darwin* | mingw* | windows* | solaris*) dnl macOS and Solaris stat can return a negative tv_nsec. dnl On MinGW, the original stat() returns st_atime, st_mtime, dnl st_ctime values that are affected by the time zone. REPLACE_FSTAT=1 ;; esac dnl Replace fstat() for supporting the gnulib-defined open() on directories. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then case "$gl_cv_func_open_directory_works" in *yes) ;; *) REPLACE_FSTAT=1 ;; esac fi ]) ]) m4trace:gnulib-m4/fstat.m4:36: -1- AC_DEFUN([gl_PREREQ_FSTAT], [ AC_REQUIRE([gl_SYS_STAT_H]) AC_REQUIRE([gl_PREREQ_STAT_W32]) : ]) m4trace:gnulib-m4/fstatat.m4:11: -1- AC_DEFUN([gl_FUNC_FSTATAT], [ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([fstatat]) if test $ac_cv_func_fstatat = no; then HAVE_FSTATAT=0 else dnl Test for an AIX 7.1 bug; see dnl . AC_CACHE_CHECK([whether fstatat (..., 0) works], [gl_cv_func_fstatat_zero_flag], [AC_RUN_IFELSE( [AC_LANG_SOURCE( [[ #include #include int main (void) { struct stat a; return fstatat (AT_FDCWD, ".", &a, 0) != 0; } ]])], [gl_cv_func_fstatat_zero_flag=yes], [gl_cv_func_fstatat_zero_flag=no], [case "$host_os" in aix*) gl_cv_func_fstatat_zero_flag="guessing no";; *) gl_cv_func_fstatat_zero_flag="guessing yes";; esac ]) ]) case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in *yes+*yes) ;; *) REPLACE_FSTATAT=1 ;; esac case $host_os in darwin* | solaris*) REPLACE_FSTATAT=1 ;; esac case $REPLACE_FSTATAT,$gl_cv_func_fstatat_zero_flag in 1,*yes) AC_DEFINE([HAVE_WORKING_FSTATAT_ZERO_FLAG], [1], [Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX 7.1.]) ;; esac fi ]) m4trace:gnulib-m4/ftell.m4:7: -1- AC_DEFUN([gl_FUNC_FTELL], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_FTELLO]) dnl When ftello needs fixes, ftell needs them too. if test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1; then REPLACE_FTELL=1 fi ]) m4trace:gnulib-m4/ftello.m4:7: -1- AC_DEFUN([gl_FUNC_FTELLO], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_STDIN_LARGE_OFFSET]) AC_REQUIRE([gl_SYS_TYPES_H]) dnl Persuade glibc to declare ftello(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([ftello]) if test $ac_cv_have_decl_ftello = no; then HAVE_DECL_FTELLO=0 fi AC_CACHE_CHECK([for ftello], [gl_cv_func_ftello], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ftello (stdin);]])], [gl_cv_func_ftello=yes], [gl_cv_func_ftello=no]) ]) if test $gl_cv_func_ftello = no; then HAVE_FTELLO=0 else if test $WINDOWS_64_BIT_OFF_T = 1; then REPLACE_FTELLO=1 fi if test $gl_cv_var_stdin_large_offset = no; then REPLACE_FTELLO=1 fi AC_REQUIRE([AC_CANONICAL_HOST]) if test $REPLACE_FTELLO = 0; then dnl On native Windows, in some circumstances, ftell(), ftello(), dnl fgetpos(), lseek(), _lseeki64() all succeed on devices of type dnl FILE_TYPE_PIPE. However, to match POSIX behaviour, we want dnl ftell(), ftello(), fgetpos(), lseek() to fail when the argument fd dnl designates a pipe. See also dnl https://github.com/python/cpython/issues/78961#issuecomment-1093800325 case "$host_os" in mingw* | windows*) REPLACE_FTELLO=1 ;; esac fi if test $REPLACE_FTELLO = 0; then dnl Detect bug on Solaris. dnl ftell and ftello produce incorrect results after putc that followed a dnl getc call that reached EOF on Solaris. This is because the _IOREAD dnl flag does not get cleared in this case, even though _IOWRT gets set, dnl and ftell and ftello look whether the _IOREAD flag is set. AC_CACHE_CHECK([whether ftello works], [gl_cv_func_ftello_works], [ dnl Initial guess, used when cross-compiling or when /dev/tty cannot dnl be opened. changequote(,)dnl case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_func_ftello_works="guessing no" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_ftello_works="guessing yes" ;; # Guess yes otherwise. *) gl_cv_func_ftello_works="guessing yes" ;; esac changequote([,])dnl AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #define TESTFILE "conftest.tmp" int main (void) { FILE *fp; /* Create a file with some contents. */ fp = fopen (TESTFILE, "w"); if (fp == NULL) return 70; if (fwrite ("foogarsh", 1, 8, fp) < 8) { fclose (fp); return 71; } if (fclose (fp)) return 72; /* The file's contents is now "foogarsh". */ /* Try writing after reading to EOF. */ fp = fopen (TESTFILE, "r+"); if (fp == NULL) return 73; if (fseek (fp, -1, SEEK_END)) { fclose (fp); return 74; } if (!(getc (fp) == 'h')) { fclose (fp); return 1; } if (!(getc (fp) == EOF)) { fclose (fp); return 2; } if (!(ftell (fp) == 8)) { fclose (fp); return 3; } if (!(ftell (fp) == 8)) { fclose (fp); return 4; } if (!(putc ('!', fp) == '!')) { fclose (fp); return 5; } if (!(ftell (fp) == 9)) { fclose (fp); return 6; } if (!(fclose (fp) == 0)) return 7; fp = fopen (TESTFILE, "r"); if (fp == NULL) return 75; { char buf[10]; if (!(fread (buf, 1, 10, fp) == 9)) { fclose (fp); return 10; } if (!(memcmp (buf, "foogarsh!", 9) == 0)) { fclose (fp); return 11; } } if (!(fclose (fp) == 0)) return 12; /* The file's contents is now "foogarsh!". */ return 0; }]])], [gl_cv_func_ftello_works=yes], [gl_cv_func_ftello_works=no], [:]) ]) case "$gl_cv_func_ftello_works" in *yes) ;; *) REPLACE_FTELLO=1 AC_DEFINE([FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE], [1], [Define to 1 if the system's ftello function has the Solaris bug.]) ;; esac fi if test $REPLACE_FTELLO = 0; then dnl Detect bug on macOS >= 10.15. gl_FUNC_UNGETC_WORKS if test $gl_ftello_broken_after_ungetc = yes; then REPLACE_FTELLO=1 AC_DEFINE([FTELLO_BROKEN_AFTER_UNGETC], [1], [Define to 1 if the system's ftello function has the macOS bug.]) fi fi fi ]) m4trace:gnulib-m4/ftello.m4:157: -1- AC_DEFUN([gl_PREREQ_FTELLO], [ dnl Native Windows has the function _ftelli64. mingw hides it, but mingw64 dnl makes it usable again. AC_CHECK_FUNCS([_ftelli64]) ]) m4trace:gnulib-m4/ftruncate.m4:10: -1- AC_DEFUN([gl_FUNC_FTRUNCATE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) gl_CHECK_FUNCS_ANDROID([ftruncate], [[#include ]]) if test $ac_cv_func_ftruncate = yes; then m4_ifdef([gl_LARGEFILE], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows*) dnl Native Windows, and Large File Support is requested. dnl The MSVCRT _chsize() function only accepts a 32-bit file size, dnl and the mingw64 ftruncate64() function is unreliable (it may dnl delete the file, see dnl ). dnl Use gnulib's ftruncate() implementation instead. REPLACE_FTRUNCATE=1 ;; esac ], [ : ]) else HAVE_FTRUNCATE=0 case "$gl_cv_onwards_func_ftruncate" in future*) REPLACE_FTRUNCATE=1 ;; esac fi ]) m4trace:gnulib-m4/ftruncate.m4:40: -1- AC_DEFUN([gl_PREREQ_FTRUNCATE], [ AC_CHECK_FUNCS([_chsize]) ]) m4trace:gnulib-m4/getaddrinfo.m4:7: -1- AC_DEFUN([gl_GETADDRINFO], [ AC_REQUIRE([gl_SYS_SOCKET_H])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H AC_REQUIRE([gl_NETDB_H])dnl for HAVE_NETDB_H GETADDRINFO_LIB= gai_saved_LIBS="$LIBS" dnl Where is getaddrinfo()? dnl - On Solaris, it is in libsocket. dnl - On Haiku, it is in libnetwork. dnl - On BeOS, it is in libnet. dnl - On native Windows, it is in ws2_32.dll. dnl - Otherwise it is in libc. AC_SEARCH_LIBS([getaddrinfo], [socket network net], [if test "$ac_cv_search_getaddrinfo" != "none required"; then GETADDRINFO_LIB="$ac_cv_search_getaddrinfo" fi]) LIBS="$gai_saved_LIBS $GETADDRINFO_LIB" HAVE_GETADDRINFO=1 AC_CACHE_CHECK([for getaddrinfo], [gl_cv_func_getaddrinfo], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #include ]], [[getaddrinfo("", "", NULL, NULL);]])], [gl_cv_func_getaddrinfo=yes], [gl_cv_func_getaddrinfo=no])]) if test $gl_cv_func_getaddrinfo = no; then AC_CACHE_CHECK([for getaddrinfo in ws2tcpip.h and -lws2_32], gl_cv_w32_getaddrinfo, [ gl_cv_w32_getaddrinfo=no gl_saved_LIBS="$LIBS" LIBS="$LIBS -lws2_32" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #ifdef HAVE_WS2TCPIP_H #include #endif #include ]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])], [gl_cv_w32_getaddrinfo=yes]) LIBS="$gl_saved_LIBS" ]) if test "$gl_cv_w32_getaddrinfo" = "yes"; then GETADDRINFO_LIB="-lws2_32" LIBS="$gai_saved_LIBS $GETADDRINFO_LIB" dnl Check for correct signature, in particular for a cdecl-compatible dnl calling convention. AC_CACHE_CHECK([for getaddrinfo with POSIX signature], [gl_cv_func_getaddrinfo_posix_signature], [AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif #include extern #ifdef __cplusplus "C" #endif int getaddrinfo (const char *, const char *, const struct addrinfo *, struct addrinfo **); ]])], [gl_cv_func_getaddrinfo_posix_signature=yes], [gl_cv_func_getaddrinfo_posix_signature=no]) ]) if test $gl_cv_func_getaddrinfo_posix_signature = no; then REPLACE_GETADDRINFO=1 fi else HAVE_GETADDRINFO=0 fi fi AC_DEFINE_UNQUOTED([HAVE_GETADDRINFO], [$HAVE_GETADDRINFO], [Define to 1 if getaddrinfo exists, or to 0 otherwise.]) # We can't use AC_REPLACE_FUNCS here because gai_strerror may be an # inline function declared in ws2tcpip.h, so we need to get that # header included somehow. AC_CHECK_DECLS([gai_strerror], [], [], [[ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif #include ]]) if test $ac_cv_have_decl_gai_strerror = yes; then AC_CHECK_DECLS([gai_strerrorA], [], [], [[ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif #include ]]) dnl check for correct signature AC_CACHE_CHECK([for gai_strerror with POSIX signature], [gl_cv_func_gai_strerror_posix_signature], [ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif #include extern #ifdef __cplusplus "C" #endif const char *gai_strerror(int);]])], [gl_cv_func_gai_strerror_posix_signature=yes], [gl_cv_func_gai_strerror_posix_signature=no])]) if test $gl_cv_func_gai_strerror_posix_signature = no; then REPLACE_GAI_STRERROR=1 fi fi LIBS="$gai_saved_LIBS" gl_PREREQ_GETADDRINFO AC_SUBST([GETADDRINFO_LIB]) ]) m4trace:gnulib-m4/getaddrinfo.m4:157: -1- AC_DEFUN([gl_PREREQ_GETADDRINFO], [ AC_REQUIRE([gl_NETDB_H_DEFAULTS]) AC_REQUIRE([gl_SYS_SOCKET_H])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H AC_REQUIRE([gl_HOSTENT]) dnl for HOSTENT_LIB AC_REQUIRE([gl_SERVENT]) dnl for SERVENT_LIB AC_REQUIRE([gl_FUNC_INET_NTOP]) dnl for INET_NTOP_LIB AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_SOCKET_FAMILIES]) AC_REQUIRE([gl_SYS_SOCKET_H]) AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl Including sys/socket.h is wrong for Windows, but Windows does not dnl have sa_len so the result is correct anyway. AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [ #include #include ]) AC_CHECK_HEADERS_ONCE([netinet/in.h]) AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, getnameinfo],,,[[ /* sys/types.h is not needed according to POSIX, but the sys/socket.h in i386-unknown-freebsd4.10 and powerpc-apple-darwin5.5 required it. */ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif ]]) if test $ac_cv_have_decl_getaddrinfo = no; then HAVE_DECL_GETADDRINFO=0 fi if test $ac_cv_have_decl_freeaddrinfo = no; then HAVE_DECL_FREEADDRINFO=0 fi if test $ac_cv_have_decl_gai_strerror = no; then HAVE_DECL_GAI_STRERROR=0 fi if test $ac_cv_have_decl_getnameinfo = no; then HAVE_DECL_GETNAMEINFO=0 fi AC_CHECK_TYPES([struct addrinfo],,,[ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif ]) if test $ac_cv_type_struct_addrinfo = no; then HAVE_STRUCT_ADDRINFO=0 fi dnl Append $HOSTENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates. case " $GETADDRINFO_LIB " in *" $HOSTENT_LIB "*) ;; *) GETADDRINFO_LIB="$GETADDRINFO_LIB $HOSTENT_LIB" ;; esac dnl Append $SERVENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates. case " $GETADDRINFO_LIB " in *" $SERVENT_LIB "*) ;; *) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;; esac dnl Append $INET_NTOP_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates. case " $GETADDRINFO_LIB " in *" $INET_NTOP_LIB "*) ;; *) GETADDRINFO_LIB="$GETADDRINFO_LIB $INET_NTOP_LIB" ;; esac ]) m4trace:gnulib-m4/getcwd-abort-bug.m4:14: -1- AC_DEFUN([gl_FUNC_GETCWD_ABORT_BUG], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_DECLS_ONCE([getcwd]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ]) gl_CHECK_FUNC_GETPAGESIZE if test $gl_cv_func_getpagesize = yes; then AC_DEFINE_UNQUOTED([HAVE_GETPAGESIZE], [1], [Define to 1 if the system has the 'getpagesize' function.]) fi AC_CACHE_CHECK([whether getcwd succeeds when 4k < cwd_length < 16k], [gl_cv_func_getcwd_succeeds_beyond_4k], [# Remove any remnants of a previous test. rm -rf confdir-14B--- # Arrange for deletion of the temporary directory this test creates. ac_clean_files="$ac_clean_files confdir-14B---" dnl Please keep this in sync with tests/test-getcwd.c. AC_RUN_IFELSE( [AC_LANG_SOURCE( [[ #include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif #include #include ]gl_PATHMAX_SNIPPET[ ]GL_MDA_DEFINES[ #ifndef S_IRWXU # define S_IRWXU 0700 #endif /* FIXME: skip the run-test altogether on systems without getpagesize. */ #if ! HAVE_GETPAGESIZE # define getpagesize() 0 #endif /* This size is chosen to be larger than PATH_MAX (4k), yet smaller than the 16kB pagesize on ia64 linux. Those conditions make the code below trigger a bug in glibc's getcwd implementation before 2.4.90-10. */ #define TARGET_LEN (5 * 1024) int main () { char *cwd; size_t initial_cwd_len; int fail = 0; /* The bug is triggered when PATH_MAX < getpagesize (), so skip this relatively expensive and invasive test if that's not true. */ #ifdef PATH_MAX int bug_possible = PATH_MAX < getpagesize (); #else int bug_possible = 0; #endif if (! bug_possible) return 0; cwd = getcwd (NULL, 0); if (cwd == NULL) return 2; initial_cwd_len = strlen (cwd); free (cwd); if (1) { static char const dir_name[] = "confdir-14B---"; size_t desired_depth = ((TARGET_LEN - 1 - initial_cwd_len) / sizeof dir_name); size_t d; for (d = 0; d < desired_depth; d++) { if (mkdir (dir_name, S_IRWXU) < 0 || chdir (dir_name) < 0) { if (! (errno == ERANGE || errno == ENAMETOOLONG || errno == ENOENT)) fail = 3; /* Unable to construct deep hierarchy. */ break; } } /* If libc has the bug in question, this invocation of getcwd results in a failed assertion. */ cwd = getcwd (NULL, 0); if (cwd == NULL) fail = 4; /* getcwd didn't assert, but it failed for a long name where the answer could have been learned. */ free (cwd); /* Call rmdir first, in case the above chdir failed. */ rmdir (dir_name); while (0 < d--) { if (chdir ("..") < 0) { fail = 5; break; } rmdir (dir_name); } } return fail; } ]])], [gl_cv_func_getcwd_succeeds_beyond_4k=yes], [dnl An abort will provoke an exit code of something like 134 (128 + 6). dnl An exit code of 4 can also occur (for example in dnl musl libc 1.2.2/powerpc64le, NetBSD 9.0, OpenBSD 6.7: dnl getcwd (NULL, 0) fails rather than returning a string longer than dnl PATH_MAX. This may be POSIX compliant (in some interpretations of dnl POSIX). But gnulib's getcwd module wants to provide a non-NULL dnl value in this case. ret=$? if test $ret -ge 128 || test $ret = 4; then gl_cv_func_getcwd_succeeds_beyond_4k=no else gl_cv_func_getcwd_succeeds_beyond_4k=yes fi ], [case "$host_os" in # Guess no otherwise, even on glibc systems and musl systems. *) gl_cv_func_getcwd_succeeds_beyond_4k="guessing no" esac ]) ]) case "$gl_cv_func_getcwd_succeeds_beyond_4k" in *no) $1 ;; *) $2 ;; esac ]) m4trace:gnulib-m4/getcwd-path-max.m4:16: -1- AC_DEFUN([gl_FUNC_GETCWD_PATH_MAX], [ AC_CHECK_DECLS_ONCE([getcwd]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_REQUIRE([gl_PATHMAX_SNIPPET_PREREQ]) AC_CACHE_CHECK([whether getcwd handles long file names properly], [gl_cv_func_getcwd_path_max], [# Arrange for deletion of the temporary directory this test creates. ac_clean_files="$ac_clean_files confdir3" dnl Please keep this in sync with tests/test-getcwd.c. AC_RUN_IFELSE( [AC_LANG_SOURCE( [[ #include #include #if HAVE_UNISTD_H # include #else # include #endif #include #include #include #include #include ]gl_PATHMAX_SNIPPET[ #ifndef AT_FDCWD # define AT_FDCWD 0 #endif #ifdef ENAMETOOLONG # define is_ENAMETOOLONG(x) ((x) == ENAMETOOLONG) #else # define is_ENAMETOOLONG(x) 0 #endif /* Use the getcwd function, not any macro. */ #undef getcwd ]GL_MDA_DEFINES[ #ifndef S_IRWXU # define S_IRWXU 0700 #endif /* The length of this name must be 8. */ #define DIR_NAME "confdir3" #define DIR_NAME_LEN 8 #define DIR_NAME_SIZE (DIR_NAME_LEN + 1) /* The length of "../". */ #define DOTDOTSLASH_LEN 3 /* Leftover bytes in the buffer, to work around library or OS bugs. */ #define BUF_SLOP 20 int main () { #ifndef PATH_MAX /* The Hurd doesn't define this, so getcwd can't exhibit the bug -- at least not on a local file system. And if we were to start worrying about remote file systems, we'd have to enable the wrapper function all of the time, just to be safe. That's not worth the cost. */ exit (0); #elif ((INT_MAX / (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) \ - DIR_NAME_SIZE - BUF_SLOP) \ <= PATH_MAX) /* FIXME: Assuming there's a system for which this is true, this should be done in a compile test. */ exit (0); #else char buf[PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN + 1) + DIR_NAME_SIZE + BUF_SLOP]; char *cwd = getcwd (buf, PATH_MAX); size_t initial_cwd_len; size_t cwd_len; int fail = 0; size_t n_chdirs = 0; if (cwd == NULL) exit (10); cwd_len = initial_cwd_len = strlen (cwd); while (1) { size_t dotdot_max = PATH_MAX * (DIR_NAME_SIZE / DOTDOTSLASH_LEN); char *c = NULL; cwd_len += DIR_NAME_SIZE; /* If mkdir or chdir fails, it could be that this system cannot create any file with an absolute name longer than PATH_MAX, such as cygwin. If so, leave fail as 0, because the current working directory can't be too long for getcwd if it can't even be created. On Linux with the 9p file system, mkdir fails with error EINVAL when cwd_len gets too long; ignore this failure because the getcwd() system call produces good results whereas the gnulib substitute calls getdents64 which fails with error EPROTO. For other errors, be pessimistic and consider that as a failure, too. */ if (mkdir (DIR_NAME, S_IRWXU) < 0 || chdir (DIR_NAME) < 0) { if (! (errno == ERANGE || is_ENAMETOOLONG (errno))) #ifdef __linux__ if (! (errno == EINVAL)) #endif fail = 20; break; } if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE) { struct stat sb; c = getcwd (buf, PATH_MAX); if (!c && errno == ENOENT) { fail = 11; break; } if (c) { fail = 31; break; } if (! (errno == ERANGE || is_ENAMETOOLONG (errno))) { fail = 21; break; } /* Our replacement needs to be able to stat() long ../../paths, so generate a path larger than PATH_MAX to check, avoiding the replacement if we can't stat(). */ c = getcwd (buf, cwd_len + 1); if (c && !AT_FDCWD && stat (c, &sb) != 0 && is_ENAMETOOLONG (errno)) { fail = 32; break; } } if (dotdot_max <= cwd_len - initial_cwd_len) { if (dotdot_max + DIR_NAME_SIZE < cwd_len - initial_cwd_len) break; c = getcwd (buf, cwd_len + 1); if (!c) { if (! (errno == ERANGE || errno == ENOENT || is_ENAMETOOLONG (errno))) { fail = 22; break; } if (AT_FDCWD || errno == ERANGE || errno == ENOENT) { fail = 12; break; } } } if (c && strlen (c) != cwd_len) { fail = 23; break; } ++n_chdirs; } /* Leaving behind such a deep directory is not polite. So clean up here, right away, even though the driving shell script would also clean up. */ { size_t i; /* Try rmdir first, in case the chdir failed. */ rmdir (DIR_NAME); for (i = 0; i <= n_chdirs; i++) { if (chdir ("..") < 0) break; if (rmdir (DIR_NAME) != 0) break; } } exit (fail); #endif } ]])], [gl_cv_func_getcwd_path_max=yes], [case $? in 10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';; 31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';; 32) gl_cv_func_getcwd_path_max='yes, but with shorter paths';; *) gl_cv_func_getcwd_path_max=no;; esac], [# Cross-compilation guesses: case "$host_os" in aix*) # On AIX, it has the AIX bug. gl_cv_func_getcwd_path_max='guessing no, it has the AIX bug' ;; gnu*) # On Hurd, it is 'yes'. gl_cv_func_getcwd_path_max='guessing yes' ;; linux* | kfreebsd*) # On older Linux+glibc it's 'no, but it is partly working', # on newer Linux+glibc it's 'yes'. # On Linux+musl libc, it's 'no, but it is partly working'. # On kFreeBSD+glibc, it's 'no, but it is partly working'. gl_cv_func_getcwd_path_max='guessing no, but it is partly working' ;; *) # If we don't know, obey --enable-cross-guesses. gl_cv_func_getcwd_path_max="$gl_cross_guess_normal" ;; esac ]) ]) ]) m4trace:gnulib-m4/getcwd.m4:11: -1- AC_DEFUN([gl_FUNC_GETCWD_NULL], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result], [gl_cv_func_getcwd_null], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ # include # if HAVE_UNISTD_H # include # else /* on Windows with MSVC */ # include # endif ]GL_MDA_DEFINES], [[ #if defined _WIN32 && ! defined __CYGWIN__ /* mingw cwd does not start with '/', but _getcwd does allocate. However, mingw fails to honor non-zero size. */ #else if (chdir ("/") != 0) return 1; else { char *f = getcwd (NULL, 0); if (! f) return 2; if (f[0] != '/') { free (f); return 3; } if (f[1] != '\0') { free (f); return 4; } free (f); return 0; } #endif ]])], [gl_cv_func_getcwd_null=yes], [gl_cv_func_getcwd_null=no], [[case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";; # Guess yes on musl systems. *-musl*) gl_cv_func_getcwd_null="guessing yes";; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_getcwd_null="guessing yes";; # Guess yes on Cygwin. cygwin*) gl_cv_func_getcwd_null="guessing yes";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_getcwd_null="$gl_cross_guess_normal";; esac ]])]) ]) m4trace:gnulib-m4/getcwd.m4:63: -1- AC_DEFUN([gl_FUNC_GETCWD_SIGNATURE], [ AC_CACHE_CHECK([for getcwd with POSIX signature], [gl_cv_func_getcwd_posix_signature], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]GL_MDA_DEFINES], [[extern #ifdef __cplusplus "C" #endif char *getcwd (char *, size_t); ]]) ], [gl_cv_func_getcwd_posix_signature=yes], [gl_cv_func_getcwd_posix_signature=no]) ]) ]) m4trace:gnulib-m4/getcwd.m4:90: -1- AC_DEFUN([gl_FUNC_GETCWD_LGPL], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_GETCWD_NULL]) AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE]) case $gl_cv_func_getcwd_null,$gl_cv_func_getcwd_posix_signature in *yes,yes) ;; *) dnl Minimal replacement lib/getcwd-lgpl.c. REPLACE_GETCWD=1 ;; esac ]) m4trace:gnulib-m4/getcwd.m4:107: -1- AC_DEFUN([gl_FUNC_GETCWD], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_GETCWD_NULL]) AC_REQUIRE([gl_FUNC_GETCWD_SIGNATURE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_abort_bug=no case "$host_os" in mingw* | windows*) gl_cv_func_getcwd_path_max=yes ;; *) gl_FUNC_GETCWD_PATH_MAX case "$gl_cv_func_getcwd_null" in *yes) gl_FUNC_GETCWD_ABORT_BUG([gl_abort_bug=yes]) ;; esac ;; esac dnl Define HAVE_MINIMALLY_WORKING_GETCWD and HAVE_PARTLY_WORKING_GETCWD dnl if appropriate. case "$gl_cv_func_getcwd_path_max" in *"no" | *"no, it has the AIX bug") ;; *) AC_DEFINE([HAVE_MINIMALLY_WORKING_GETCWD], [1], [Define to 1 if getcwd minimally works, that is, its result can be trusted when it succeeds.]) ;; esac case "$gl_cv_func_getcwd_path_max" in *"no, but it is partly working") AC_DEFINE([HAVE_PARTLY_WORKING_GETCWD], [1], [Define to 1 if getcwd works, except it sometimes fails when it shouldn't, setting errno to ERANGE, ENAMETOOLONG, or ENOENT.]) ;; *"yes, but with shorter paths") AC_DEFINE([HAVE_GETCWD_SHORTER], [1], [Define to 1 if getcwd works, but with shorter paths than is generally tested with the replacement.]) ;; esac if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \ || test $gl_cv_func_getcwd_posix_signature != yes \ || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \ || test $gl_abort_bug = yes; then REPLACE_GETCWD=1 fi ]) m4trace:gnulib-m4/getcwd.m4:160: -1- AC_DEFUN([gl_PREREQ_GETCWD], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO]) : ]) m4trace:gnulib-m4/getdelim.m4:11: -1- AC_DEFUN([gl_FUNC_GETDELIM], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade glibc to declare getdelim(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([getdelim]) gl_CHECK_FUNCS_ANDROID([getdelim], [[#include ]]) if test $ac_cv_func_getdelim = yes; then HAVE_GETDELIM=1 dnl Found it in some library. Verify that it works. AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim], [case "$host_os" in darwin*) dnl On macOS 10.13, valgrind detected an out-of-bounds read during dnl the GNU sed test suite: dnl Invalid read of size 16 dnl at 0x100EE6A05: _platform_memchr$VARIANT$Base (in /usr/lib/system/libsystem_platform.dylib) dnl by 0x100B7B0BD: getdelim (in /usr/lib/system/libsystem_c.dylib) dnl by 0x10000B0BE: ck_getdelim (utils.c:254) gl_cv_func_working_getdelim=no ;; *) echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data AC_RUN_IFELSE([AC_LANG_SOURCE([[ # include # include # include int main () { FILE *in = fopen ("./conftest.data", "r"); if (!in) return 1; { /* Test result for a NULL buffer and a zero size. Based on a test program from Karl Heuer. */ char *line = NULL; size_t siz = 0; int len = getdelim (&line, &siz, '\n', in); if (!(len == 4 && line && strcmp (line, "foo\n") == 0)) { free (line); fclose (in); return 2; } free (line); } { /* Test result for a NULL buffer and a non-zero size. This crashes on FreeBSD 8.0. */ char *line = NULL; size_t siz = (size_t)(~0) / 4; if (getdelim (&line, &siz, '\n', in) == -1) { fclose (in); return 3; } free (line); } fclose (in); return 0; } ]])], [gl_cv_func_working_getdelim=yes], [gl_cv_func_working_getdelim=no], [dnl We're cross compiling. dnl Guess it works on glibc2 systems and musl systems. AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif ], [gl_cv_func_working_getdelim="guessing yes"], [case "$host_os" in *-musl* | midipix*) gl_cv_func_working_getdelim="guessing yes" ;; *) gl_cv_func_working_getdelim="$gl_cross_guess_normal" ;; esac ]) ]) ;; esac ]) case "$gl_cv_func_working_getdelim" in *yes) ;; *) REPLACE_GETDELIM=1 ;; esac else HAVE_GETDELIM=0 case "$gl_cv_onwards_func_getdelim" in future*) REPLACE_GETDELIM=1 ;; esac fi if test $ac_cv_have_decl_getdelim = no; then HAVE_DECL_GETDELIM=0 fi ]) m4trace:gnulib-m4/getdelim.m4:110: -1- AC_DEFUN([gl_PREREQ_GETDELIM], [ AC_CHECK_FUNCS([flockfile funlockfile]) AC_CHECK_DECLS([getc_unlocked]) ]) m4trace:gnulib-m4/getdtablesize.m4:7: -1- AC_DEFUN([gl_FUNC_GETDTABLESIZE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([getdtablesize]) AC_CHECK_DECLS_ONCE([getdtablesize]) if test $ac_cv_func_getdtablesize = yes && test $ac_cv_have_decl_getdtablesize = yes; then AC_CACHE_CHECK([whether getdtablesize works], [gl_cv_func_getdtablesize_works], [dnl There are two concepts: the "maximum possible file descriptor value + 1" dnl and the "maximum number of open file descriptors in a process". dnl Per SUSv2 and POSIX, getdtablesize() should return the first one. dnl On most platforms, the first and the second concept are the same. dnl On OpenVMS, however, they are different and getdtablesize() returns dnl the second one; thus the test below fails. But we don't care dnl because there's no good way to write a replacement getdtablesize(). case "$host_os" in vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;; *) dnl Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft dnl limit up to an unchangeable hard limit; all other platforms dnl correctly require setrlimit before getdtablesize() can report dnl a larger value. AC_RUN_IFELSE([ AC_LANG_PROGRAM( [[#include ] GL_MDA_DEFINES ], [[int size = getdtablesize(); if (dup2 (0, getdtablesize()) != -1) return 1; if (size != getdtablesize()) return 2; ]])], [gl_cv_func_getdtablesize_works=yes], [gl_cv_func_getdtablesize_works=no], [case "$host_os" in cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows gl_cv_func_getdtablesize_works="guessing no" ;; *) gl_cv_func_getdtablesize_works="guessing yes" ;; esac ]) ;; esac ]) case "$gl_cv_func_getdtablesize_works" in *yes | "no (limitation)") ;; *) REPLACE_GETDTABLESIZE=1 ;; esac else HAVE_GETDTABLESIZE=0 fi ]) m4trace:gnulib-m4/getdtablesize.m4:63: -1- AC_DEFUN([gl_PREREQ_GETDTABLESIZE], [:]) m4trace:gnulib-m4/getline.m4:16: -1- AC_DEFUN([gl_FUNC_GETLINE], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc to declare getline(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([getline]) gl_CHECK_FUNCS_ANDROID([getline], [[#include ]]) if test $ac_cv_func_getline = yes; then dnl Found it in some library. Verify that it works. AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline], [echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data AC_RUN_IFELSE([AC_LANG_SOURCE([[ # include # include # include int main () { FILE *in = fopen ("./conftest.data", "r"); if (!in) return 1; { /* Test result for a NULL buffer and a zero size. Based on a test program from Karl Heuer. */ char *line = NULL; size_t siz = 0; int len = getline (&line, &siz, in); if (!(len == 4 && line && strcmp (line, "foo\n") == 0)) { free (line); fclose (in); return 2; } free (line); } { /* Test result for a NULL buffer and a non-zero size. This crashes on FreeBSD 8.0. */ char *line = NULL; size_t siz = (size_t)(~0) / 4; if (getline (&line, &siz, in) == -1) { fclose (in); return 3; } free (line); } fclose (in); return 0; } ]])], [am_cv_func_working_getline=yes], [am_cv_func_working_getline=no], [dnl We're cross compiling. dnl Guess it works on glibc2 systems and musl systems. AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif ], [am_cv_func_working_getline="guessing yes"], [case "$host_os" in *-musl* | midipix*) am_cv_func_working_getline="guessing yes" ;; *) am_cv_func_working_getline="$gl_cross_guess_normal" ;; esac ]) ]) ]) else am_cv_func_working_getline=no case "$gl_cv_onwards_func_getline" in future*) REPLACE_GETLINE=1 ;; esac fi if test $ac_cv_have_decl_getline = no; then HAVE_DECL_GETLINE=0 fi case "$am_cv_func_working_getline" in *yes) ;; *) dnl Set REPLACE_GETLINE always: Even if we have not found the broken dnl getline function among $LIBS, it may exist in libinet and the dnl executable may be linked with -linet. REPLACE_GETLINE=1 ;; esac ]) m4trace:gnulib-m4/getline.m4:108: -1- AC_DEFUN([gl_PREREQ_GETLINE], [ : ]) m4trace:gnulib-m4/getopt.m4:8: -1- AC_DEFUN([gl_FUNC_GETOPT_POSIX], [ m4_divert_text([DEFAULTS], [gl_getopt_required=POSIX]) AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([gl_GETOPT_CHECK_HEADERS]) dnl Other modules can request the gnulib implementation of the getopt dnl functions unconditionally, by defining gl_REPLACE_GETOPT_ALWAYS. dnl argp.m4 does this. m4_ifdef([gl_REPLACE_GETOPT_ALWAYS], [ REPLACE_GETOPT=1 ], [ REPLACE_GETOPT=0 if test -n "$gl_replace_getopt"; then REPLACE_GETOPT=1 fi ]) GL_GENERATE_GETOPT_H=false GL_GENERATE_GETOPT_CDEFS_H=false if test $REPLACE_GETOPT = 1; then dnl Arrange for getopt.h to be created. gl_GETOPT_SUBSTITUTE_HEADER fi ]) m4trace:gnulib-m4/getopt.m4:35: -1- AC_DEFUN([gl_FUNC_GETOPT_GNU], [ dnl Set the variable gl_getopt_required, so that all invocations of dnl gl_GETOPT_CHECK_HEADERS in the scope of the current configure file dnl will check for getopt with GNU extensions. dnl This means that if one gnulib-tool invocation requests getopt-posix dnl and another gnulib-tool invocation requests getopt-gnu, it is as if dnl both had requested getopt-gnu. m4_divert_text([INIT_PREPARE], [gl_getopt_required=GNU]) dnl No need to invoke gl_FUNC_GETOPT_POSIX here; this is automatically dnl done through the module dependency getopt-gnu -> getopt-posix. ]) m4trace:gnulib-m4/getopt.m4:50: -1- AC_DEFUN([gl_GETOPT_CHECK_HEADERS], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([AC_PROG_AWK]) dnl for awk that supports ENVIRON dnl Persuade Solaris to declare optarg, optind, opterr, optopt. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) gl_CHECK_NEXT_HEADERS([getopt.h]) if test $ac_cv_header_getopt_h = yes; then HAVE_GETOPT_H=1 else HAVE_GETOPT_H=0 fi AC_SUBST([HAVE_GETOPT_H]) gl_replace_getopt= dnl Test whether is available. if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then AC_CHECK_HEADERS([getopt.h], [], [gl_replace_getopt=yes]) fi dnl Test whether the function getopt_long is available. if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then AC_CHECK_FUNCS([getopt_long_only], [], [gl_replace_getopt=yes]) fi dnl POSIX 2008 does not specify leading '+' behavior, but see dnl http://austingroupbugs.net/view.php?id=191 for a recommendation on dnl the next version of POSIX. For now, we only guarantee leading '+' dnl behavior with getopt-gnu. if test -z "$gl_replace_getopt"; then AC_CACHE_CHECK([whether getopt is POSIX compatible], [gl_cv_func_getopt_posix], [ dnl Merging these three different test programs into a single one dnl would require a reset mechanism. On BSD systems, it can be done dnl through 'optreset'; on some others (glibc), it can be done by dnl setting 'optind' to 0; on others again (HP-UX, IRIX, OSF/1, dnl Solaris 9, musl libc), there is no such mechanism. if test $cross_compiling = no; then dnl Sanity check. Succeeds everywhere (except on MSVC, dnl which lacks and getopt() entirely). AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { static char program[] = "program"; static char a[] = "-a"; static char foo[] = "foo"; static char bar[] = "bar"; char *argv[] = { program, a, foo, bar, NULL }; int c; c = getopt (4, argv, "ab"); if (!(c == 'a')) return 1; c = getopt (4, argv, "ab"); if (!(c == -1)) return 2; if (!(optind == 2)) return 3; return 0; } ]])], [gl_cv_func_getopt_posix=maybe], [gl_cv_func_getopt_posix=no]) if test $gl_cv_func_getopt_posix = maybe; then dnl Sanity check with '+'. Succeeds everywhere (except on MSVC, dnl which lacks and getopt() entirely). AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { static char program[] = "program"; static char donald[] = "donald"; static char p[] = "-p"; static char billy[] = "billy"; static char duck[] = "duck"; static char a[] = "-a"; static char bar[] = "bar"; char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; int c; c = getopt (7, argv, "+abp:q:"); if (!(c == -1)) return 4; if (!(strcmp (argv[0], "program") == 0)) return 5; if (!(strcmp (argv[1], "donald") == 0)) return 6; if (!(strcmp (argv[2], "-p") == 0)) return 7; if (!(strcmp (argv[3], "billy") == 0)) return 8; if (!(strcmp (argv[4], "duck") == 0)) return 9; if (!(strcmp (argv[5], "-a") == 0)) return 10; if (!(strcmp (argv[6], "bar") == 0)) return 11; if (!(optind == 1)) return 12; return 0; } ]])], [gl_cv_func_getopt_posix=maybe], [gl_cv_func_getopt_posix=no]) fi if test $gl_cv_func_getopt_posix = maybe; then dnl Detect Mac OS X 10.5, AIX 7.1, mingw bug. AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { static char program[] = "program"; static char ab[] = "-ab"; char *argv[3] = { program, ab, NULL }; if (getopt (2, argv, "ab:") != 'a') return 13; if (getopt (2, argv, "ab:") != '?') return 14; if (optopt != 'b') return 15; if (optind != 2) return 16; return 0; } ]])], [gl_cv_func_getopt_posix=yes], [gl_cv_func_getopt_posix=no]) fi else case "$host_os" in darwin* | aix* | mingw* | windows*) gl_cv_func_getopt_posix="guessing no";; *) gl_cv_func_getopt_posix="guessing yes";; esac fi ]) case "$gl_cv_func_getopt_posix" in *no) gl_replace_getopt=yes ;; esac fi if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_getopt_gnu], [# Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the # optstring is necessary for programs like m4 that have POSIX-mandated # semantics for supporting options interspersed with files. # Also, since getopt_long is a GNU extension, we require optind=0. # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT; # so take care to revert to the correct (non-)export state. dnl GNU Coding Standards currently allow awk but not env; besides, env dnl is ambiguous with environment values that contain newlines. gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }' case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" #include #include ]GL_NOCRASH[ ]], [[ int result = 0; nocrash_init(); /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10. */ { static char conftest[] = "conftest"; static char plus[] = "-+"; char *argv[3] = { conftest, plus, NULL }; opterr = 0; if (getopt (2, argv, "+a") != '?') result |= 1; } /* This code succeeds on glibc 2.8, mingw, and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ { static char program[] = "program"; static char p[] = "-p"; static char foo[] = "foo"; static char bar[] = "bar"; char *argv[] = { program, p, foo, bar, NULL }; optind = 1; if (getopt (4, argv, "p::") != 'p') result |= 2; else if (optarg != NULL) result |= 4; else if (getopt (4, argv, "p::") != -1) result |= 6; else if (optind != 2) result |= 8; } /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ { static char program[] = "program"; static char foo[] = "foo"; static char p[] = "-p"; char *argv[] = { program, foo, p, NULL }; optind = 0; if (getopt (3, argv, "-p") != 1) result |= 16; else if (getopt (3, argv, "-p") != 'p') result |= 16; } /* This code fails on glibc 2.11. */ { static char program[] = "program"; static char b[] = "-b"; static char a[] = "-a"; char *argv[] = { program, b, a, NULL }; optind = opterr = 0; if (getopt (3, argv, "+:a:b") != 'b') result |= 32; else if (getopt (3, argv, "+:a:b") != ':') result |= 32; } /* This code dumps core on glibc 2.14. */ { static char program[] = "program"; static char w[] = "-W"; static char dummy[] = "dummy"; char *argv[] = { program, w, dummy, NULL }; optind = opterr = 1; if (getopt (3, argv, "W;") != 'W') result |= 64; } return result; ]])], [gl_cv_func_getopt_gnu=yes], [gl_cv_func_getopt_gnu=no], [dnl Cross compiling. dnl Assume the worst, even on glibc platforms. dnl But obey --enable-cross-guesses. gl_cv_func_getopt_gnu="$gl_cross_guess_normal" ]) case $gl_had_POSIXLY_CORRECT in exported) ;; yes) AS_UNSET([POSIXLY_CORRECT]); POSIXLY_CORRECT=1 ;; *) AS_UNSET([POSIXLY_CORRECT]) ;; esac ]) if test "$gl_cv_func_getopt_gnu" != yes; then gl_replace_getopt=yes else AC_CACHE_CHECK([for working GNU getopt_long function], [gl_cv_func_getopt_long_gnu], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[static const struct option long_options[] = { { "xtremely-",no_argument, NULL, 1003 }, { "xtra", no_argument, NULL, 1001 }, { "xtreme", no_argument, NULL, 1002 }, { "xtremely", no_argument, NULL, 1003 }, { NULL, 0, NULL, 0 } }; /* This code fails on OpenBSD 5.0. */ { static char program[] = "program"; static char xtremel[] = "--xtremel"; char *argv[] = { program, xtremel, NULL }; int option_index; optind = 1; opterr = 0; if (getopt_long (2, argv, "", long_options, &option_index) != 1003) return 1; } return 0; ]])], [gl_cv_func_getopt_long_gnu=yes], [gl_cv_func_getopt_long_gnu=no], [dnl Cross compiling. Guess no on OpenBSD, yes otherwise. case "$host_os" in openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; *) gl_cv_func_getopt_long_gnu="guessing yes";; esac ]) ]) case "$gl_cv_func_getopt_long_gnu" in *yes) ;; *) gl_replace_getopt=yes ;; esac fi fi ]) m4trace:gnulib-m4/getopt.m4:366: -1- AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER], [ AC_CHECK_HEADERS_ONCE([sys/cdefs.h]) if test $ac_cv_header_sys_cdefs_h = yes; then HAVE_SYS_CDEFS_H=1 else HAVE_SYS_CDEFS_H=0 fi AC_SUBST([HAVE_SYS_CDEFS_H]) AC_DEFINE([__GETOPT_PREFIX], [[rpl_]], [Define to rpl_ if the getopt replacement functions and variables should be used.]) GL_GENERATE_GETOPT_H=true GL_GENERATE_GETOPT_CDEFS_H=true ]) m4trace:gnulib-m4/getpagesize.m4:8: -1- AC_DEFUN([gl_FUNC_GETPAGESIZE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CHECK_FUNC_GETPAGESIZE if test $gl_cv_func_getpagesize = no; then HAVE_GETPAGESIZE=0 AC_CHECK_HEADERS([OS.h]) if test $ac_cv_header_OS_h = yes; then HAVE_OS_H=1 fi AC_CHECK_HEADERS([sys/param.h]) if test $ac_cv_header_sys_param_h = yes; then HAVE_SYS_PARAM_H=1 fi fi case "$host_os" in mingw* | windows*) REPLACE_GETPAGESIZE=1 ;; esac dnl Also check whether it's declared. dnl mingw has getpagesize() in libgcc.a but doesn't declare it. AC_CHECK_DECL([getpagesize], , [HAVE_DECL_GETPAGESIZE=0]) ]) m4trace:gnulib-m4/getpagesize.m4:36: -1- AC_DEFUN([gl_CHECK_FUNC_GETPAGESIZE], [ dnl We can't use AC_CHECK_FUNC here, because getpagesize() is defined as a dnl static inline function when compiling for Android 4.4 or older. AC_CACHE_CHECK([for getpagesize], [gl_cv_func_getpagesize], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return getpagesize();]]) ], [gl_cv_func_getpagesize=yes], [gl_cv_func_getpagesize=no]) ]) ]) m4trace:gnulib-m4/getprogname.m4:10: -1- AC_DEFUN([gl_FUNC_GETPROGNAME], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) gl_CHECK_FUNCS_ANDROID([getprogname], [[#include ]]) if test $ac_cv_func_getprogname = no; then HAVE_GETPROGNAME=0 case "$gl_cv_onwards_func_getprogname" in future*) REPLACE_GETPROGNAME=1 ;; esac fi AC_CHECK_DECLS([program_invocation_name], [], [HAVE_DECL_PROGRAM_INVOCATION_NAME=0], [[#include ]]) ]) m4trace:gnulib-m4/getprogname.m4:27: -1- AC_DEFUN([gl_PREREQ_GETPROGNAME], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS_ONCE([getexecname]) ac_found=0 AC_CHECK_DECLS([program_invocation_name], [ac_found=1], [], [#include ]) AC_CHECK_DECLS([program_invocation_short_name], [ac_found=1], [], [#include ]) AC_CHECK_DECLS([__argv], [ac_found=1], [], [#include ]) # Incur the cost of this test only if none of the above worked. if test $ac_found = 0; then # On OpenBSD 5.1, using the global __progname variable appears to be # the only way to implement getprogname. AC_CACHE_CHECK([whether __progname is defined in default libraries], [gl_cv_var___progname], [ gl_cv_var___progname= AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[extern char *__progname;]], [[return *__progname;]] )], [gl_cv_var___progname=yes] ) ] ) if test "$gl_cv_var___progname" = yes; then AC_DEFINE([HAVE_VAR___PROGNAME], 1, [Define if you have a global __progname variable]) fi fi ]) m4trace:gnulib-m4/getrandom.m4:9: -1- AC_DEFUN([gl_FUNC_GETRANDOM], [ AC_REQUIRE([gl_SYS_RANDOM_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CHECK_FUNCS_ANDROID([getrandom], [[/* Additional includes are needed before on uClibc and Mac OS X. */ #include #include #include ]]) if test "$ac_cv_func_getrandom" != yes; then HAVE_GETRANDOM=0 case "$gl_cv_onwards_func_getrandom" in future*) REPLACE_GETRANDOM=1 ;; esac else dnl On Solaris 11.4 the return type is 'int', not 'ssize_t'. AC_CACHE_CHECK([whether getrandom is compatible with its GNU+BSD signature], [gl_cv_func_getrandom_ok], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[/* Additional includes are needed before on uClibc and Mac OS X. */ #include #include #include ssize_t getrandom (void *, size_t, unsigned int); ]], [[]]) ], [gl_cv_func_getrandom_ok=yes], [gl_cv_func_getrandom_ok=no]) ]) if test $gl_cv_func_getrandom_ok = no; then REPLACE_GETRANDOM=1 fi fi case "$host_os" in mingw* | windows*) AC_CHECK_HEADERS([bcrypt.h], [], [], [[#include ]]) AC_CACHE_CHECK([whether the bcrypt library is guaranteed to be present], [gl_cv_lib_assume_bcrypt], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[#if !(_WIN32_WINNT >= _WIN32_WINNT_WIN7) cannot assume it #endif ]]) ], [gl_cv_lib_assume_bcrypt=yes], [gl_cv_lib_assume_bcrypt=no]) ]) if test $gl_cv_lib_assume_bcrypt = yes; then AC_DEFINE([HAVE_LIB_BCRYPT], [1], [Define to 1 if the bcrypt library is guaranteed to be present.]) GETRANDOM_LIB='-lbcrypt' else GETRANDOM_LIB='-ladvapi32' fi ;; *) GETRANDOM_LIB= ;; esac AC_SUBST([GETRANDOM_LIB]) dnl For backward compatibility. LIB_GETRANDOM="$GETRANDOM_LIB" AC_SUBST([LIB_GETRANDOM]) ]) m4trace:gnulib-m4/gettime.m4:7: -1- AC_DEFUN([gl_GETTIME], [ dnl Prerequisites of lib/gettime.c. AC_REQUIRE([gl_CLOCK_TIME]) AC_REQUIRE([gl_TIMESPEC]) AC_REQUIRE([gl_CHECK_FUNC_TIMESPEC_GET]) if test $gl_cv_func_timespec_get = yes; then AC_DEFINE([HAVE_TIMESPEC_GET], [1], [Define if you have the timespec_get function.]) fi ]) m4trace:gnulib-m4/gettime.m4:22: -1- AC_DEFUN([gl_CHECK_FUNC_TIMESPEC_GET], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade OpenBSD to declare timespec_get(). AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl We can't use AC_CHECK_FUNC here, because timespec_get() is defined as a dnl static inline function in on MSVC 14. dnl But at the same time, we need to notice a missing declaration, like dnl gl_CHECK_FUNCS_ANDROID does. AC_CHECK_DECL([timespec_get], , , [[#include ]]) AC_CACHE_CHECK([for timespec_get], [gl_cv_onwards_func_timespec_get], [if test $ac_cv_have_decl_timespec_get = yes; then AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include struct timespec ts; ]], [[return timespec_get (&ts, 0);]]) ], [gl_cv_onwards_func_timespec_get=yes], [gl_cv_onwards_func_timespec_get=no]) else gl_cv_onwards_func_timespec_get=no fi case "$host_os" in linux*-android*) if test $gl_cv_onwards_func_timespec_get = no; then gl_cv_onwards_func_timespec_get='future OS version' fi ;; esac ]) case "$gl_cv_onwards_func_timespec_get" in future*) gl_cv_func_timespec_get=no ;; *) gl_cv_func_timespec_get=$gl_cv_onwards_func_timespec_get ;; esac ]) m4trace:gnulib-m4/gettime.m4:62: -1- AC_DEFUN([gl_GETTIME_RES], [ dnl Prerequisites of lib/gettime-res.c. AC_REQUIRE([gl_CLOCK_TIME]) AC_REQUIRE([gl_TIMESPEC]) gl_CHECK_FUNCS_ANDROID([timespec_getres], [[#include ]]) ]) m4trace:gnulib-m4/gettimeofday.m4:10: -1- AC_DEFUN([gl_FUNC_GETTIMEOFDAY], [ AC_REQUIRE([gl_SYS_TIME_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_SYS_TIME_H]) AC_CHECK_FUNCS_ONCE([gettimeofday]) gl_gettimeofday_timezone=void if test $ac_cv_func_gettimeofday != yes; then HAVE_GETTIMEOFDAY=0 else AC_CACHE_CHECK([for gettimeofday with POSIX signature], [gl_cv_func_gettimeofday_posix_signature], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include struct timeval c; int gettimeofday (struct timeval *restrict, void *restrict); ]], [[/* glibc uses struct timezone * rather than the POSIX void * if _GNU_SOURCE is defined. However, since the only portable use of gettimeofday uses NULL as the second parameter, and since the glibc definition is actually more typesafe, it is not worth wrapping this to get a compliant signature. */ int (*f) (struct timeval *restrict, void *restrict) = gettimeofday; int x = f (&c, 0); return !(x | c.tv_sec | c.tv_usec); ]])], [gl_cv_func_gettimeofday_posix_signature=yes], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int gettimeofday (struct timeval *restrict, struct timezone *restrict); ]])], [gl_cv_func_gettimeofday_posix_signature=almost], [gl_cv_func_gettimeofday_posix_signature=no])])]) if test $gl_cv_func_gettimeofday_posix_signature = almost; then gl_gettimeofday_timezone='struct timezone' elif test $gl_cv_func_gettimeofday_posix_signature != yes; then REPLACE_GETTIMEOFDAY=1 fi dnl If we override 'struct timeval', we also have to override gettimeofday. if test $REPLACE_STRUCT_TIMEVAL = 1; then REPLACE_GETTIMEOFDAY=1 fi dnl On mingw, the original gettimeofday has only a precision of 15.6 dnl milliseconds. So override it. case "$host_os" in mingw* | windows*) REPLACE_GETTIMEOFDAY=1 ;; esac fi AC_DEFINE_UNQUOTED([GETTIMEOFDAY_TIMEZONE], [$gl_gettimeofday_timezone], [Define this to 'void' or 'struct timezone' to match the system's declaration of the second argument to gettimeofday.]) ]) m4trace:gnulib-m4/gettimeofday.m4:69: -1- AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [:]) m4trace:gnulib-m4/gnulib-common.m4:11: -1- AC_DEFUN([gl_COMMON], [ dnl Use AC_REQUIRE here, so that the code is expanded once only. AC_REQUIRE([gl_00GNULIB]) AC_REQUIRE([gl_COMMON_BODY]) AC_REQUIRE([gl_ZZGNULIB]) ]) m4trace:gnulib-m4/gnulib-common.m4:17: -1- AC_DEFUN([gl_COMMON_BODY], [ AH_VERBATIM([0witness], [/* Witness that has been included. */ #define _GL_CONFIG_H_INCLUDED 1 ]) AH_VERBATIM([_GL_GNUC_PREREQ], [/* True if the compiler says it groks GNU C version MAJOR.MINOR. */ #if defined __GNUC__ && defined __GNUC_MINOR__ # define _GL_GNUC_PREREQ(major, minor) \ ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__)) #else # define _GL_GNUC_PREREQ(major, minor) 0 #endif ]) AH_VERBATIM([_Noreturn], [/* The _Noreturn keyword of C11. */ #ifndef _Noreturn # if (defined __cplusplus \ && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ || (defined _MSC_VER && 1900 <= _MSC_VER)) \ && 0) /* [[noreturn]] is not practically usable, because with it the syntax extern _Noreturn void func (...); would not be valid; such a declaration would only be valid with 'extern' and '_Noreturn' swapped, or without the 'extern' keyword. However, some AIX system header files and several gnulib header files use precisely this syntax with 'extern'. */ # define _Noreturn [[noreturn]] # elif (defined __clang__ && __clang_major__ < 16 \ && defined _GL_WORK_AROUND_LLVM_BUG_59792) /* Compile with -D_GL_WORK_AROUND_LLVM_BUG_59792 to work around that rare LLVM bug, though you may get many false-alarm warnings. */ # define _Noreturn # elif ((!defined __cplusplus || defined __clang__) \ && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ || (!defined __STRICT_ANSI__ \ && (_GL_GNUC_PREREQ (4, 7) \ || (defined __apple_build_version__ \ ? 6000000 <= __apple_build_version__ \ : 3 < __clang_major__ + (5 <= __clang_minor__)))))) /* _Noreturn works as-is. */ # elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C # define _Noreturn __attribute__ ((__noreturn__)) # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) # define _Noreturn __declspec (noreturn) # else # define _Noreturn # endif #endif ]) AH_VERBATIM([isoc99_inline], [/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. __APPLE__ && __MACH__ test for Mac OS X. __APPLE_CC__ tests for the Apple compiler and its version. __STDC_VERSION__ tests for the C99 mode. */ #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ # define __GNUC_STDC_INLINE__ 1 #endif]) AH_VERBATIM([attribute], [/* Attributes. */ /* Define _GL_HAS_ATTRIBUTE only once, because on FreeBSD, with gcc < 5, if gets included once again after , __has_attribute(x) expands to 0 always, and redefining _GL_HAS_ATTRIBUTE would turn off all attributes. */ #ifndef _GL_HAS_ATTRIBUTE # if (defined __has_attribute \ && (!defined __clang_minor__ \ || (defined __apple_build_version__ \ ? 7000000 <= __apple_build_version__ \ : 5 <= __clang_major__))) # define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__) # else # define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr # define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2) # define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95) # define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1) # define _GL_ATTR_diagnose_if 0 # define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3) # define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1) # define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0) # define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7) # define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6) # define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0) # ifdef _ICC # define _GL_ATTR_may_alias 0 # else # define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3) # endif # define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1) # define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3) # define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0) # define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3) # define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7) # define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96) # define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) # define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) # define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) # define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) # endif #endif /* Use __has_c_attribute if available. However, do not use with pre-C23 GCC, which can issue false positives if -Wpedantic. */ #if (defined __has_c_attribute \ && ! (_GL_GNUC_PREREQ (4, 6) \ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) <= 201710)) # define _GL_HAVE___HAS_C_ATTRIBUTE 1 #else # define _GL_HAVE___HAS_C_ATTRIBUTE 0 #endif /* Define if, in a function declaration, the attributes in bracket syntax [[...]] must come before the attributes in __attribute__((...)) syntax. If this is defined, it is best to avoid the bracket syntax, so that the various _GL_ATTRIBUTE_* can be cumulated on the same declaration in any order. */ #ifdef __cplusplus # if defined __clang__ # define _GL_BRACKET_BEFORE_ATTRIBUTE 1 # endif #else # if defined __GNUC__ && !defined __clang__ # define _GL_BRACKET_BEFORE_ATTRIBUTE 1 # endif #endif ]dnl There is no _GL_ATTRIBUTE_ALIGNED; use stdalign's alignas instead. [ /* _GL_ATTRIBUTE_ALLOC_SIZE ((N)) declares that the Nth argument of the function is the size of the returned memory block. _GL_ATTRIBUTE_ALLOC_SIZE ((M, N)) declares that the Mth argument multiplied by the Nth argument of the function is the size of the returned memory block. */ /* Applies to: function, pointer to function, function types. */ #ifndef _GL_ATTRIBUTE_ALLOC_SIZE # if _GL_HAS_ATTRIBUTE (alloc_size) # define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args)) # else # define _GL_ATTRIBUTE_ALLOC_SIZE(args) # endif #endif /* _GL_ATTRIBUTE_ALWAYS_INLINE tells that the compiler should always inline the function and report an error if it cannot do so. */ /* Applies to: function. */ #ifndef _GL_ATTRIBUTE_ALWAYS_INLINE # if _GL_HAS_ATTRIBUTE (always_inline) # define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__)) # else # define _GL_ATTRIBUTE_ALWAYS_INLINE # endif #endif /* _GL_ATTRIBUTE_ARTIFICIAL declares that the function is not important to show in stack traces when debugging. The compiler should omit the function from stack traces. */ /* Applies to: function. */ #ifndef _GL_ATTRIBUTE_ARTIFICIAL # if _GL_HAS_ATTRIBUTE (artificial) # define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__)) # else # define _GL_ATTRIBUTE_ARTIFICIAL # endif #endif /* _GL_ATTRIBUTE_COLD declares that the function is rarely executed. */ /* Applies to: functions. */ /* Avoid __attribute__ ((cold)) on MinGW; see thread starting at . Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */ #ifndef _GL_ATTRIBUTE_COLD # if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ # ifndef __SUNPRO_C # define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) # else # define _GL_ATTRIBUTE_COLD __attribute__ ((cold)) # endif # else # define _GL_ATTRIBUTE_COLD # endif #endif /* _GL_ATTRIBUTE_CONST declares that it is OK for a compiler to omit duplicate calls to the function with the same arguments. This attribute is safe for a function that neither depends on nor affects observable state, and always returns exactly once - e.g., does not loop forever, and does not call longjmp. (This attribute is stricter than _GL_ATTRIBUTE_PURE.) */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_CONST # if _GL_HAS_ATTRIBUTE (const) # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) # else # define _GL_ATTRIBUTE_CONST # endif #endif /* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers that can be freed by passing them as the Ith argument to the function F. _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that can be freed via 'free'; it can be used only after declaring 'free'. */ /* Applies to: functions. Cannot be used on inline functions. */ #ifndef _GL_ATTRIBUTE_DEALLOC # if _GL_GNUC_PREREQ (11, 0) # define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i))) # else # define _GL_ATTRIBUTE_DEALLOC(f, i) # endif #endif /* If gnulib's or has already defined this macro, continue to use this earlier definition, since may not have been included yet. */ #ifndef _GL_ATTRIBUTE_DEALLOC_FREE # if defined __cplusplus && defined __GNUC__ && !defined __clang__ /* Work around GCC bug */ # define _GL_ATTRIBUTE_DEALLOC_FREE \ _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1) # else # define _GL_ATTRIBUTE_DEALLOC_FREE \ _GL_ATTRIBUTE_DEALLOC (free, 1) # endif #endif /* _GL_ATTRIBUTE_DEPRECATED: Declares that an entity is deprecated. The compiler may warn if the entity is used. */ /* Applies to: - function, variable, - struct, union, struct/union member, - enumeration, enumeration item, - typedef, in C++ also: namespace, class, template specialization. */ #ifndef _GL_ATTRIBUTE_DEPRECATED # ifndef _GL_BRACKET_BEFORE_ATTRIBUTE # if _GL_HAVE___HAS_C_ATTRIBUTE # if __has_c_attribute (__deprecated__) # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]] # endif # endif # endif # if !defined _GL_ATTRIBUTE_DEPRECATED && _GL_HAS_ATTRIBUTE (deprecated) # define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) # endif # ifndef _GL_ATTRIBUTE_DEPRECATED # define _GL_ATTRIBUTE_DEPRECATED # endif #endif /* _GL_ATTRIBUTE_ERROR(msg) requests an error if a function is called and the function call is not optimized away. _GL_ATTRIBUTE_WARNING(msg) requests a warning if a function is called and the function call is not optimized away. */ /* Applies to: functions. */ #if !(defined _GL_ATTRIBUTE_ERROR && defined _GL_ATTRIBUTE_WARNING) # if _GL_HAS_ATTRIBUTE (error) # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) # elif _GL_HAS_ATTRIBUTE (diagnose_if) # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error"))) # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning"))) # else # define _GL_ATTRIBUTE_ERROR(msg) # define _GL_ATTRIBUTE_WARNING(msg) # endif #endif /* _GL_ATTRIBUTE_EXTERNALLY_VISIBLE declares that the entity should remain visible to debuggers etc., even with '-fwhole-program'. */ /* Applies to: functions, variables. */ #ifndef _GL_ATTRIBUTE_EXTERNALLY_VISIBLE # if _GL_HAS_ATTRIBUTE (externally_visible) # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible)) # else # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE # endif #endif /* _GL_ATTRIBUTE_FALLTHROUGH declares that it is not a programming mistake if the control flow falls through to the immediately following 'case' or 'default' label. The compiler should not warn in this case. */ /* Applies to: Empty statement (;), inside a 'switch' statement. */ /* Always expands to something. */ #ifndef _GL_ATTRIBUTE_FALLTHROUGH # if _GL_HAVE___HAS_C_ATTRIBUTE # if __has_c_attribute (__fallthrough__) # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] # endif # endif # if !defined _GL_ATTRIBUTE_FALLTHROUGH && _GL_HAS_ATTRIBUTE (fallthrough) # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) # endif # ifndef _GL_ATTRIBUTE_FALLTHROUGH # define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) # endif #endif /* _GL_ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK)) declares that the STRING-INDEXth function argument is a format string of style ARCHETYPE, which is one of: printf, gnu_printf scanf, gnu_scanf, strftime, gnu_strftime, strfmon, or the same thing prefixed and suffixed with '__'. If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK are suitable for the format string. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_FORMAT # if _GL_HAS_ATTRIBUTE (format) # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) # else # define _GL_ATTRIBUTE_FORMAT(spec) # endif #endif /* _GL_ATTRIBUTE_LEAF declares that if the function is called from some other compilation unit, it executes code from that unit only by return or by exception handling. This declaration lets the compiler optimize that unit more aggressively. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_LEAF # if _GL_HAS_ATTRIBUTE (leaf) # define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__)) # else # define _GL_ATTRIBUTE_LEAF # endif #endif /* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly allocated memory. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_MALLOC # if _GL_HAS_ATTRIBUTE (malloc) # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) # else # define _GL_ATTRIBUTE_MALLOC # endif #endif /* _GL_ATTRIBUTE_MAY_ALIAS declares that pointers to the type may point to the same storage as pointers to other types. Thus this declaration disables strict aliasing optimization. */ /* Applies to: types. */ /* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */ #ifndef _GL_ATTRIBUTE_MAY_ALIAS # if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C # define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__)) # else # define _GL_ATTRIBUTE_MAY_ALIAS # endif #endif /* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if the entity is not used. The compiler should not warn if the entity is not used. */ /* Applies to: - function, variable, - struct, union, struct/union member, - enumeration, enumeration item, - typedef, in C++ also: class. */ /* In C++ and C23, this is spelled [[__maybe_unused__]]. GCC's syntax is __attribute__ ((__unused__)). clang supports both syntaxes. Except that with clang ≥ 6, < 10, in C++ mode, __has_c_attribute (__maybe_unused__) yields true but the use of [[__maybe_unused__]] nevertheless produces a warning. */ #ifndef _GL_ATTRIBUTE_MAYBE_UNUSED # ifndef _GL_BRACKET_BEFORE_ATTRIBUTE # if defined __clang__ && defined __cplusplus # if !defined __apple_build_version__ && __clang_major__ >= 10 # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] # endif # elif _GL_HAVE___HAS_C_ATTRIBUTE # if __has_c_attribute (__maybe_unused__) # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] # endif # endif # endif # ifndef _GL_ATTRIBUTE_MAYBE_UNUSED # define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED # endif #endif /* Alternative spelling of this macro, for convenience and for compatibility with glibc/include/libc-symbols.h. */ #define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED /* Earlier spellings of this macro. */ #define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED /* _GL_ATTRIBUTE_NODISCARD declares that the caller of the function should not discard the return value. The compiler may warn if the caller does not use the return value, unless the caller uses something like ignore_value. */ /* Applies to: function, enumeration, class. */ #ifndef _GL_ATTRIBUTE_NODISCARD # ifndef _GL_BRACKET_BEFORE_ATTRIBUTE # if defined __clang__ && defined __cplusplus /* With clang up to 15.0.6 (at least), in C++ mode, [[__nodiscard__]] produces a warning. The 1000 below means a yet unknown threshold. When clang++ version X starts supporting [[__nodiscard__]] without warning about it, you can replace the 1000 with X. */ # if __clang_major__ >= 1000 # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] # endif # elif _GL_HAVE___HAS_C_ATTRIBUTE # if __has_c_attribute (__nodiscard__) # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] # endif # endif # endif # if !defined _GL_ATTRIBUTE_NODISCARD && _GL_HAS_ATTRIBUTE (warn_unused_result) # define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__)) # endif # ifndef _GL_ATTRIBUTE_NODISCARD # define _GL_ATTRIBUTE_NODISCARD # endif #endif /* _GL_ATTRIBUTE_NOINLINE tells that the compiler should not inline the function. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_NOINLINE # if _GL_HAS_ATTRIBUTE (noinline) # define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__)) # else # define _GL_ATTRIBUTE_NOINLINE # endif #endif /* _GL_ATTRIBUTE_NONNULL ((N1, N2,...)) declares that the arguments N1, N2,... must not be NULL. _GL_ATTRIBUTE_NONNULL () declares that all pointer arguments must not be null. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_NONNULL # if _GL_HAS_ATTRIBUTE (nonnull) # define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args)) # else # define _GL_ATTRIBUTE_NONNULL(args) # endif #endif /* _GL_ATTRIBUTE_NONSTRING declares that the contents of a character array is not meant to be NUL-terminated. */ /* Applies to: struct/union members and variables that are arrays of element type '[[un]signed] char'. */ #ifndef _GL_ATTRIBUTE_NONSTRING # if _GL_HAS_ATTRIBUTE (nonstring) # define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__)) # else # define _GL_ATTRIBUTE_NONSTRING # endif #endif /* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */ /* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions. */ /* Applies to: functions. */ /* After a function's parameter list, this attribute must come first, before other attributes. */ #ifndef _GL_ATTRIBUTE_NOTHROW # if defined __cplusplus # if _GL_GNUC_PREREQ (2, 8) || __clang_major >= 4 # if __cplusplus >= 201103L # define _GL_ATTRIBUTE_NOTHROW noexcept (true) # else # define _GL_ATTRIBUTE_NOTHROW throw () # endif # else # define _GL_ATTRIBUTE_NOTHROW # endif # else # if _GL_HAS_ATTRIBUTE (nothrow) # define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__)) # else # define _GL_ATTRIBUTE_NOTHROW # endif # endif #endif /* _GL_ATTRIBUTE_PACKED declares: For struct members: The member has the smallest possible alignment. For struct, union, class: All members have the smallest possible alignment, minimizing the memory required. */ /* Applies to: struct members, struct, union, in C++ also: class. */ #ifndef _GL_ATTRIBUTE_PACKED # if _GL_HAS_ATTRIBUTE (packed) # define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__)) # else # define _GL_ATTRIBUTE_PACKED # endif #endif /* _GL_ATTRIBUTE_PURE declares that It is OK for a compiler to omit duplicate calls to the function with the same arguments if observable state is not changed between calls. This attribute is safe for a function that does not affect observable state, and always returns exactly once. (This attribute is looser than _GL_ATTRIBUTE_CONST.) */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_PURE # if _GL_HAS_ATTRIBUTE (pure) # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) # else # define _GL_ATTRIBUTE_PURE # endif #endif /* _GL_ATTRIBUTE_RETURNS_NONNULL declares that the function's return value is a non-NULL pointer. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_RETURNS_NONNULL # if _GL_HAS_ATTRIBUTE (returns_nonnull) # define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__)) # else # define _GL_ATTRIBUTE_RETURNS_NONNULL # endif #endif /* _GL_ATTRIBUTE_SENTINEL(pos) declares that the variadic function expects a trailing NULL argument. _GL_ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99). _GL_ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL. */ /* Applies to: functions. */ #ifndef _GL_ATTRIBUTE_SENTINEL # if _GL_HAS_ATTRIBUTE (sentinel) # define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos)) # else # define _GL_ATTRIBUTE_SENTINEL(pos) # endif #endif /* A helper macro. Don't use it directly. */ #ifndef _GL_ATTRIBUTE_UNUSED # if _GL_HAS_ATTRIBUTE (unused) # define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) # else # define _GL_ATTRIBUTE_UNUSED # endif #endif ]dnl There is no _GL_ATTRIBUTE_VISIBILITY; see m4/visibility.m4 instead. [ /* _GL_UNUSED_LABEL; declares that it is not a programming mistake if the immediately preceding label is not used. The compiler should not warn if the label is not used. */ /* Applies to: label (both in C and C++). */ /* Note that g++ < 4.5 does not support the '__attribute__ ((__unused__)) ;' syntax. But clang does. */ #ifndef _GL_UNUSED_LABEL # if !(defined __cplusplus && !_GL_GNUC_PREREQ (4, 5)) || defined __clang__ # define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED # else # define _GL_UNUSED_LABEL # endif #endif ]) AH_VERBATIM([c_linkage], [/* In C++, there is the concept of "language linkage", that encompasses name mangling and function calling conventions. The following macros start and end a block of "C" linkage. */ #ifdef __cplusplus # define _GL_BEGIN_C_LINKAGE extern "C" { # define _GL_END_C_LINKAGE } #else # define _GL_BEGIN_C_LINKAGE # define _GL_END_C_LINKAGE #endif ]) AH_VERBATIM([async_safe], [/* The _GL_ASYNC_SAFE marker should be attached to functions that are signal handlers (for signals other than SIGABRT, SIGPIPE) or can be invoked from such signal handlers. Such functions have some restrictions: * All functions that it calls should be marked _GL_ASYNC_SAFE as well, or should be listed as async-signal-safe in POSIX section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in particular, are NOT async-signal-safe. * All memory locations (variables and struct fields) that these functions access must be marked 'volatile'. This holds for both read and write accesses. Otherwise the compiler might optimize away stores to and reads from such locations that occur in the program, depending on its data flow analysis. For example, when the program contains a loop that is intended to inspect a variable set from within a signal handler while (!signal_occurred) ; the compiler is allowed to transform this into an endless loop if the variable 'signal_occurred' is not declared 'volatile'. Additionally, recall that: * A signal handler should not modify errno (except if it is a handler for a fatal signal and ends by raising the same signal again, thus provoking the termination of the process). If it invokes a function that may clobber errno, it needs to save and restore the value of errno. */ #define _GL_ASYNC_SAFE ]) AH_VERBATIM([micro_optimizations], [/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where n1 and n2 are expressions without side effects, that evaluate to real numbers (excluding NaN). It returns 1 if n1 > n2 0 if n1 == n2 -1 if n1 < n2 The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional jump with nearly all GCC versions up to GCC 10. This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many GCC versions up to GCC 9. The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9 avoids conditional jumps in all GCC versions >= 3.4. */ #define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2))) ]) dnl Hint which direction to take regarding cross-compilation guesses: dnl When a user installs a program on a platform they are not intimately dnl familiar with, --enable-cross-guesses=conservative is the appropriate dnl choice. It implements the "If we don't know, assume the worst" principle. dnl However, when an operating system developer (on a platform which is not dnl yet known to gnulib) builds packages for their platform, they want to dnl expose, not hide, possible platform bugs; in this case, dnl --enable-cross-guesses=risky is the appropriate choice. dnl Sets the variables dnl gl_cross_guess_normal (to be used when 'yes' is good and 'no' is bad), dnl gl_cross_guess_inverted (to be used when 'no' is good and 'yes' is bad). AC_ARG_ENABLE([cross-guesses], [AS_HELP_STRING([[--enable-cross-guesses={conservative|risky}]], [specify policy for cross-compilation guesses])], [if test "x$enableval" != xconservative && test "x$enableval" != xrisky; then AC_MSG_WARN([invalid argument supplied to --enable-cross-guesses]) enableval=conservative fi gl_cross_guesses="$enableval"], [gl_cross_guesses=conservative]) if test $gl_cross_guesses = risky; then gl_cross_guess_normal="guessing yes" gl_cross_guess_inverted="guessing no" else gl_cross_guess_normal="guessing no" gl_cross_guess_inverted="guessing yes" fi dnl Preparation for running test programs: dnl Tell glibc to write diagnostics from -D_FORTIFY_SOURCE=2 to stderr, not dnl to /dev/tty, so they can be redirected to log files. Such diagnostics dnl arise e.g., in the macros gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N. 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AC_BEFORE([$0], [A][M_PROG_AR]) AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler], [ AC_EGREP_CPP([Amsterdam], [ #ifdef __ACK__ Amsterdam #endif ], [gl_cv_c_amsterdam_compiler=yes], [gl_cv_c_amsterdam_compiler=no]) ]) dnl Don't compete with AM_PROG_AR's decision about AR/ARFLAGS if we are not dnl building with __ACK__. if test $gl_cv_c_amsterdam_compiler = yes; then if test -z "$AR"; then AR='cc -c.a' fi if test -z "$ARFLAGS"; then ARFLAGS='-o' fi else dnl AM_PROG_AR was added in automake v1.11.2. AM_PROG_AR does not AC_SUBST dnl ARFLAGS variable (it is filed into Makefile.in directly by automake dnl script on-demand, if not specified by ./configure of course). dnl Don't AC_REQUIRE the AM_PROG_AR otherwise the code for __ACK__ above dnl will be ignored. Also, pay attention to call AM_PROG_AR in else block dnl because AM_PROG_AR is written so it could re-set AR variable even for dnl __ACK__. 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Code from module c32_get_type_test-tests: # Code from module c32isalnum: # Code from module c32isalnum-tests: # Code from module c32isalpha: # Code from module c32isalpha-tests: # Code from module c32isblank: # Code from module c32isblank-tests: # Code from module c32iscntrl: # Code from module c32iscntrl-tests: # Code from module c32isdigit: # Code from module c32isdigit-tests: # Code from module c32isgraph: # Code from module c32isgraph-tests: # Code from module c32islower: # Code from module c32islower-tests: # Code from module c32isprint: # Code from module c32isprint-tests: # Code from module c32ispunct: # Code from module c32ispunct-tests: # Code from module c32isspace: # Code from module c32isspace-tests: # Code from module c32isupper: # Code from module c32isupper-tests: # Code from module c32isxdigit: # Code from module c32isxdigit-tests: # Code from module c32rtomb: # Code from module c32rtomb-tests: # Code from module c32tob: # Code from module c32tolower: # Code from module c32tolower-tests: # Code from module c32width: # Code from module c32width-tests: # Code from module c99: # Code from module calloc-gnu: # Code from module calloc-gnu-tests: # Code from module calloc-posix: # Code from module canonicalize: # Code from module canonicalize-lgpl: # Code from module canonicalize-lgpl-tests: # Code from module canonicalize-tests: # Code from module careadlinkat: # Code from module chdir: # Code from module chdir-long: # Code from module chdir-tests: # Code from module classpath: # Code from module clean-temp: # Code from module clean-temp-simple: # Code from module clock-time: # Code from module cloexec: # Code from module cloexec-tests: # Code from module close: # Code from module close-tests: # Code from module closedir: # Code from module closeout: # Code from module concat-filename: # Code from module configmake: # Code from module connect: # Code from module connect-tests: # Code from module copy-file: # Code from module copy-file-range: # Code from module copy-file-tests: # Code from module creat: # Code from module creat-tests: # Code from module csharpcomp: # Code from module csharpcomp-script: # Code from module csharpexec: # Code from module csharpexec-script: # Code from module ctype: # Code from module ctype-tests: # Code from module d-ino: # Code from module diffseq: # Code from module dirent: # Code from module dirent-tests: # Code from module dirfd: # Code from module dirfd-tests: # Code from module dirname-lgpl: # Code from module double-slash-root: # Code from module dtotimespec: # Code from module dup: # Code from module dup-tests: # Code from module dup2: # Code from module dup2-tests: # Code from module eloop-threshold: # Code from module environ: # Code from module environ-tests: # Code from module errno: # Code from module errno-tests: # Code from module error: # Code from module error-h: # Code from module error-progname: # Code from module error-tests: # Code from module execute: # Code from module execute-tests: # Code from module exitfail: # Code from module extensions: # Code from module extern-inline: # Code from module fabs: # Code from module fabs-tests: # Code from module fatal-signal: # Code from module fchdir: # Code from module fchdir-tests: # Code from module fcntl: # Code from module fcntl-h: # Code from module fcntl-h-tests: # Code from module fcntl-tests: # Code from module fd-hook: # Code from module fd-safer-flag: # Code from module fdopen: # Code from module fdopen-tests: # Code from module fdopendir: # Code from module fdopendir-tests: # Code from module fflush: AC_REQUIRE([gl_SET_LARGEFILE_SOURCE]) # Code from module fflush-tests: # Code from module fgetc-tests: # Code from module file-has-acl: # Code from module file-has-acl-tests: # Code from module file-set: # Code from module filename: # Code from module filenamecat: # Code from module filenamecat-lgpl: # Code from module filenamecat-tests: # Code from module findprog: # Code from module findprog-in: # Code from module flexmember: # Code from module float: # Code from module float-tests: # Code from module fnmatch: # Code from module fnmatch-h: # Code from module fnmatch-h-tests: # Code from module fnmatch-tests: # Code from module fopen: # Code from module fopen-gnu: # Code from module fopen-gnu-tests: # Code from module fopen-tests: # Code from module fpieee: AC_REQUIRE([gl_FP_IEEE]) # Code from module fpucw: # Code from module fpurge: # Code from module fpurge-tests: # Code from module fputc-tests: # Code from module fread-tests: # Code from module freading: # Code from module freading-tests: # Code from module free-posix: # Code from module free-posix-tests: # Code from module freopen: # Code from module freopen-tests: # Code from module fseek: # Code from module fseek-tests: # Code from module fseeko: AC_REQUIRE([gl_SET_LARGEFILE_SOURCE]) # Code from module fseeko-tests: # Code from module fstat: # Code from module fstat-tests: # Code from module fstatat: # Code from module fstatat-tests: # Code from module fstrcmp: # Code from module fstrcmp-tests: # Code from module ftell: # Code from module ftell-tests: # Code from module ftello: AC_REQUIRE([gl_SET_LARGEFILE_SOURCE]) # Code from module ftello-tests: # Code from module ftruncate: # Code from module ftruncate-tests: # Code from module full-write: # Code from module fwrite-tests: # Code from module fwriteerror: # Code from module gcd: # Code from module gen-header: # Code from module getaddrinfo: # Code from module getaddrinfo-tests: # Code from module getcwd: # Code from module getcwd-lgpl: # Code from module getcwd-lgpl-tests: # Code from module getcwd-tests: # Code from module getdelim: # Code from module getdelim-tests: # Code from module getdtablesize: # Code from module getdtablesize-tests: # Code from module getline: # Code from module getline-tests: # Code from module getopt-gnu: # Code from module getopt-gnu-tests: # Code from module getopt-posix: # Code from module getopt-posix-tests: # Code from module getpagesize: # Code from module getprogname: # Code from module getprogname-tests: # Code from module getrandom: # Code from module getrandom-tests: # Code from module gettext: # Code from module gettext-h: # Code from module gettext-tools-misc: # Code from module gettime: # Code from module gettimeofday: # Code from module gettimeofday-tests: # Code from module glibc-internal/scratch_buffer: # Code from module glibc-internal/scratch_buffer-tests: # Code from module gperf: # Code from module hard-locale: # Code from module hard-locale-tests: # Code from module hash: # Code from module hash-pjw: # Code from module hash-tests: # Code from module hash-triple-simple: # Code from module havelib: # Code from module hostent: # Code from module ialloc: # Code from module iconv: # Code from module iconv-h: # Code from module iconv-h-tests: # Code from module iconv-tests: # Code from module iconv_open: # Code from module idx: # Code from module ignore-value: # Code from module ignore-value-tests: # Code from module include_next: # Code from module inet_ntop: # Code from module inet_ntop-tests: # Code from module inet_pton: # Code from module inet_pton-tests: # Code from module inline: # Code from module intprops: # Code from module intprops-tests: # Code from module inttostr: # Code from module inttostr-tests: # Code from module inttypes: # Code from module inttypes-incomplete: # Code from module inttypes-tests: # Code from module ioctl: # Code from module ioctl-tests: # Code from module isblank: # Code from module isblank-tests: # Code from module isinf: # Code from module isinf-tests: # Code from module isnan: # Code from module isnan-tests: # Code from module isnand: # Code from module isnand-nolibm: # Code from module isnand-nolibm-tests: # Code from module isnand-tests: # Code from module isnanf: # Code from module isnanf-nolibm: # Code from module isnanf-nolibm-tests: # Code from module isnanf-tests: # Code from module isnanl: # Code from module isnanl-nolibm: # Code from module isnanl-nolibm-tests: # Code from module isnanl-tests: # Code from module iswblank: # Code from module iswblank-tests: # Code from module iswctype: # Code from module iswctype-tests: # Code from module iswdigit: # Code from module iswdigit-tests: # Code from module iswpunct: # Code from module iswpunct-tests: # Code from module iswxdigit: # Code from module iswxdigit-tests: # Code from module java: # Code from module javacomp: # Code from module javacomp-script: # Code from module javaexec: # Code from module javaexec-script: # Code from module javaversion: # Code from module langinfo: # Code from module langinfo-tests: # Code from module largefile: AC_REQUIRE([AC_SYS_LARGEFILE]) # Code from module largefile-tests: # Code from module libc-config: # Code from module libunistring-optional: # Code from module libxml: # Code from module limits-h: # Code from module limits-h-tests: # Code from module linked-list: # Code from module linkedhash-list: # Code from module list: # Code from module listen: # Code from module listen-tests: # Code from module localcharset: # Code from module localcharset-tests: # Code from module locale: # Code from module locale-tests: # Code from module localename: # Code from module localename-tests: # Code from module localename-unsafe: # Code from module localename-unsafe-limited: # Code from module localtime: # Code from module lock: # Code from module lock-tests: # Code from module log10: # Code from module log10-tests: # Code from module lseek: # Code from module lseek-tests: # Code from module lstat: # Code from module lstat-tests: # Code from module malloc-gnu: # Code from module malloc-gnu-tests: # Code from module malloc-posix: # Code from module malloca: # Code from module malloca-tests: # Code from module manywarnings: # Code from module math: # Code from module math-tests: # Code from module mbchar: # Code from module mbrtoc32: # Code from module mbrtoc32-tests: # Code from module mbrtowc: # Code from module mbrtowc-tests: # Code from module mbsinit: # Code from module mbsinit-tests: # Code from module mbslen: # Code from module mbsrtoc32s: # Code from module mbsrtoc32s-tests: # Code from module mbsrtowcs: # Code from module mbsrtowcs-tests: # Code from module mbsstr: # Code from module mbsstr-tests: # Code from module mbswidth: # Code from module mbszero: # Code from module mbtowc: # Code from module mbuiter: # Code from module mbuiterf: # Code from module mem-hash-map: # Code from module memchr: # Code from module memchr-tests: # Code from module memmem: # Code from module memmem-simple: # Code from module memmem-tests: # Code from module memmove: # Code from module mempcpy: # Code from module memrchr: # Code from module memrchr-tests: # Code from module memset: # Code from module memset_explicit: # Code from module memset_explicit-tests: # Code from module minmax: # Code from module mkdir: # Code from module mkdir-tests: # Code from module mkdtemp: # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: # Code from module nan: # Code from module nanosleep: # Code from module nanosleep-tests: # Code from module netdb: # Code from module netdb-tests: # Code from module netinet_in: # Code from module netinet_in-tests: # Code from module no-c++: # Code from module nocrash: # Code from module noreturn: # Code from module noreturn-tests: # Code from module obstack: # Code from module open: # Code from module open-tests: # Code from module openat: # Code from module openat-die: # Code from module openat-h: # Code from module openat-tests: # Code from module opendir: # Code from module openmp-init: # Code from module pathmax: # Code from module pathmax-tests: # Code from module perror: # Code from module perror-tests: # Code from module pipe-filter-ii: # Code from module pipe-filter-ii-tests: # Code from module pipe-posix: # Code from module pipe-posix-tests: # Code from module pipe2: # Code from module pipe2-safer: # Code from module pipe2-tests: # Code from module posix_spawn: # Code from module posix_spawn-internal: # Code from module posix_spawn-tests: # Code from module posix_spawn_file_actions_addchdir: # Code from module posix_spawn_file_actions_addchdir-tests: # Code from module posix_spawn_file_actions_addclose: # Code from module posix_spawn_file_actions_addclose-tests: # Code from module posix_spawn_file_actions_adddup2: # Code from module posix_spawn_file_actions_adddup2-tests: # Code from module posix_spawn_file_actions_addopen: # Code from module posix_spawn_file_actions_addopen-tests: # Code from module posix_spawn_file_actions_destroy: # Code from module posix_spawn_file_actions_init: # Code from module posix_spawnattr_destroy: # Code from module posix_spawnattr_init: # Code from module posix_spawnattr_setflags: # Code from module posix_spawnattr_setpgroup: # Code from module posix_spawnattr_setsigmask: # Code from module posix_spawnp: # Code from module posix_spawnp-tests: # Code from module pow: # Code from module pow-tests: # Code from module priv-set: # Code from module priv-set-tests: # Code from module progname: # Code from module propername: # Code from module pselect: # Code from module pselect-tests: # Code from module pthread-h: gl_ANYTHREADLIB_EARLY # Code from module pthread-h-tests: # Code from module pthread-thread: # Code from module pthread-thread-tests: # Code from module pthread_sigmask: # Code from module pthread_sigmask-tests: # Code from module putenv: # Code from module qcopy-acl: # Code from module qset-acl: # Code from module quote: # Code from module quotearg: # Code from module quotearg-simple: # Code from module quotearg-simple-tests: # Code from module raise: # Code from module raise-tests: # Code from module random: # Code from module random-tests: # Code from module random_r: # Code from module random_r-tests: # Code from module rawmemchr: # Code from module rawmemchr-tests: # Code from module read: # Code from module read-file: # Code from module read-file-tests: # Code from module read-tests: # Code from module readdir: # Code from module readlink: # Code from module readlink-tests: # Code from module realloc-gnu: # Code from module realloc-gnu-tests: # Code from module realloc-posix: # Code from module reallocarray: # Code from module reallocarray-tests: # Code from module relocatable-prog: # Code from module relocatable-prog-wrapper: AC_REQUIRE([AC_SYS_LARGEFILE]) # Code from module relocatable-script: # Code from module rewinddir: # Code from module rmdir: # Code from module rmdir-tests: # Code from module root-uid: # Code from module safe-read: # Code from module safe-write: # Code from module same-inode: # Code from module save-cwd: # Code from module sched: # Code from module sched-tests: # Code from module sched_yield: # Code from module secure_getenv: # Code from module select: # Code from module select-tests: # Code from module servent: # Code from module setenv: # Code from module setenv-tests: # Code from module setlocale: # Code from module setlocale-null: # Code from module setlocale-null-tests: # Code from module setlocale-null-unlocked: # Code from module setlocale-null-unlocked-tests: # Code from module setlocale-tests: # Code from module setsockopt: # Code from module setsockopt-tests: # Code from module sh-filename: # Code from module sh-quote: # Code from module sh-quote-tests: # Code from module sigaction: # Code from module sigaction-tests: # Code from module signal-h: # Code from module signal-h-tests: # Code from module signbit: # Code from module signbit-tests: # Code from module signed-nan: # Code from module signed-snan: # Code from module sigpipe: # Code from module sigpipe-tests: # Code from module sigprocmask: # Code from module sigprocmask-tests: # Code from module size_max: # Code from module sleep: # Code from module sleep-tests: # Code from module snan: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/warn-on-use: # Code from module snprintf: # Code from module snprintf-tests: # Code from module socket: # Code from module socketlib: # Code from module sockets: # Code from module sockets-tests: # Code from module socklen: # Code from module sparcv8+: gl_SPARC_V8PLUS # Code from module spawn: # Code from module spawn-pipe: # Code from module spawn-pipe-tests: # Code from module spawn-tests: # Code from module ssize_t: # Code from module stat: # Code from module stat-tests: # Code from module stat-time: # Code from module stat-time-tests: # Code from module std-gnu11: # Code from module stdarg: dnl Some compilers (e.g., AIX 5.3 cc) need to be in c99 mode dnl for the builtin va_copy to work. gl_PROG_CC_C99 arranges for this. gl_PROG_CC_C99 # Code from module stdarg-tests: # Code from module stdbool: # Code from module stdbool-tests: # Code from module stdckdint: # Code from module stdckdint-tests: # Code from module stddef: # Code from module stddef-tests: # Code from module stdint: # Code from module stdint-tests: # Code from module stdio: gl_STDIO_H_EARLY # Code from module stdio-tests: # Code from module stdlib: # Code from module stdlib-tests: # Code from module stpcpy: # Code from module stpncpy: # Code from module strchrnul: # Code from module strchrnul-tests: # Code from module strcspn: # Code from module strdup-posix: # Code from module streq: # Code from module strerror: # Code from module strerror-override: # Code from module strerror-tests: # Code from module strerror_r-posix: # Code from module strerror_r-posix-tests: # Code from module striconv: # Code from module striconv-tests: # Code from module striconveh: # Code from module striconveh-tests: # Code from module striconveha: # Code from module striconveha-tests: # Code from module string: # Code from module string-desc: # Code from module string-desc-tests: # Code from module string-tests: # Code from module strnlen: # Code from module strnlen-tests: # Code from module strnlen1: # Code from module strpbrk: # Code from module strstr: # Code from module strstr-simple: # Code from module strstr-tests: # Code from module strtol: # Code from module strtol-tests: # Code from module strtoul: # Code from module strtoul-tests: # Code from module supersede: # Code from module supersede-tests: # Code from module symlink: # Code from module symlink-tests: # Code from module sys_ioctl: # Code from module sys_ioctl-tests: # Code from module sys_random: # Code from module sys_random-tests: # Code from module sys_select: # Code from module sys_select-tests: # Code from module sys_socket: # Code from module sys_socket-tests: # Code from module sys_stat: # Code from module sys_stat-tests: # Code from module sys_time: # Code from module sys_time-tests: # Code from module sys_types: # Code from module sys_types-tests: # Code from module sys_uio: # Code from module sys_uio-tests: # Code from module sys_wait: # Code from module sys_wait-tests: # Code from module tempname: # Code from module test-framework-sh: # Code from module test-framework-sh-tests: # Code from module thread: # Code from module thread-optim: # Code from module thread-tests: # Code from module threadlib: gl_THREADLIB_EARLY # Code from module time: # Code from module time-h: # Code from module time-h-tests: # Code from module time-tests: # Code from module timespec: # Code from module timespec-add: # Code from module timespec-sub: # Code from module timespec-tests: # Code from module tls: # Code from module tls-tests: # Code from module tmpdir: # Code from module trim: # Code from module trim-tests: # Code from module uchar: # Code from module uchar-tests: # Code from module unicase/base: # Code from module unicase/tolower: # Code from module unicase/tolower-tests: # Code from module uniconv/base: # Code from module uniconv/u8-conv-from-enc: # Code from module uniconv/u8-conv-from-enc-tests: # Code from module unictype/base: # Code from module unictype/ctype-alnum: # Code from module unictype/ctype-alnum-tests: # Code from module unictype/ctype-alpha: # Code from module unictype/ctype-alpha-tests: # Code from module unictype/ctype-blank: # Code from module unictype/ctype-blank-tests: # Code from module unictype/ctype-cntrl: # Code from module unictype/ctype-cntrl-tests: # Code from module unictype/ctype-digit: # Code from module unictype/ctype-digit-tests: # Code from module unictype/ctype-graph: # Code from module unictype/ctype-graph-tests: # Code from module unictype/ctype-lower: # Code from module unictype/ctype-lower-tests: # Code from module unictype/ctype-print: # Code from module unictype/ctype-print-tests: # Code from module unictype/ctype-punct: # Code from module unictype/ctype-punct-tests: # Code from module unictype/ctype-space: # Code from module unictype/ctype-space-tests: # Code from module unictype/ctype-upper: # Code from module unictype/ctype-upper-tests: # Code from module unictype/ctype-xdigit: # Code from module unictype/ctype-xdigit-tests: # Code from module unictype/syntax-java-whitespace: # Code from module unictype/syntax-java-whitespace-tests: # Code from module unilbrk/base: # Code from module unilbrk/tables: # Code from module unilbrk/u8-possible-linebreaks: # Code from module unilbrk/u8-width-linebreaks: # Code from module unilbrk/u8-width-linebreaks-tests: # Code from module unilbrk/ulc-common: # Code from module unilbrk/ulc-width-linebreaks: # Code from module uniname/base: # Code from module uniname/uniname: # Code from module uniname/uniname-tests: # Code from module uninorm/base: # Code from module unistd: # Code from module unistd-safer: # Code from module unistd-safer-tests: # Code from module unistd-tests: # Code from module unistr/base: # Code from module unistr/u16-mbtouc: # Code from module unistr/u16-mbtouc-tests: # Code from module unistr/u32-chr: # Code from module unistr/u32-chr-tests: # Code from module unistr/u32-cpy: # Code from module unistr/u32-cpy-tests: # Code from module unistr/u32-pcpy: # Code from module unistr/u32-pcpy-tests: # Code from module unistr/u32-set: # Code from module unistr/u32-set-tests: # Code from module unistr/u32-strcat: # Code from module unistr/u32-strcat-tests: # Code from module unistr/u32-strlen: # Code from module unistr/u32-strlen-tests: # Code from module unistr/u8-check: # Code from module unistr/u8-check-tests: # Code from module unistr/u8-cmp: # Code from module unistr/u8-cmp-tests: # Code from module unistr/u8-mblen: # Code from module unistr/u8-mblen-tests: # Code from module unistr/u8-mbtouc: # Code from module unistr/u8-mbtouc-unsafe: # Code from module unistr/u8-mbtoucr: # Code from module unistr/u8-mbtoucr-tests: # Code from module unistr/u8-prev: # Code from module unistr/u8-prev-tests: # Code from module unistr/u8-strlen: # Code from module unistr/u8-strlen-tests: # Code from module unistr/u8-uctomb: # Code from module unistr/u8-uctomb-tests: # Code from module unitypes: # Code from module uniwidth/base: # Code from module uniwidth/width: # Code from module unlink: # Code from module unlink-tests: # Code from module unlinkdir: # Code from module unlocked-io: # Code from module unlocked-io-internal: # Code from module unsetenv: # Code from module unsetenv-tests: # Code from module usleep: # Code from module usleep-tests: # Code from module utime: # Code from module utime-h: # Code from module utime-h-tests: # Code from module utimens: # Code from module vararrays: # Code from module vasnprintf: # Code from module vasnprintf-tests: # Code from module vasprintf: # Code from module vasprintf-tests: # Code from module verify: # Code from module verify-tests: # Code from module vma-iter: # Code from module vsnprintf: # Code from module vsnprintf-tests: # Code from module wait-process: # Code from module waitpid: # Code from module warnings: # Code from module wchar: # Code from module wchar-tests: # Code from module wcrtomb: # Code from module wcrtomb-tests: # Code from module wctob: # Code from module wctomb: # Code from module wctype: # Code from module wctype-h: # Code from module wctype-h-tests: # Code from module wctype-tests: # Code from module wcwidth: # Code from module wcwidth-tests: # Code from module windows-mutex: # Code from module windows-once: # Code from module windows-recmutex: # Code from module windows-rwlock: # Code from module windows-spawn: # Code from module windows-spin: # Code from module windows-thread: # Code from module windows-tls: # Code from module wmemchr: # Code from module wmempcpy: # Code from module write: # Code from module write-tests: # Code from module xalloc: # Code from module xalloc-die: # Code from module xalloc-die-tests: # Code from module xalloc-oversized: # Code from module xconcat-filename: # Code from module xerror: # Code from module xlist: # Code from module xmalloca: # Code from module xmemdup0: # Code from module xmemdup0-tests: # Code from module xreadlink: # Code from module xsetenv: # Code from module xsize: # Code from module xstriconv: # Code from module xstriconveh: # Code from module xvasprintf: # Code from module xvasprintf-tests: # Code from module yield: ]) m4trace:gnulib-m4/gnulib-comp.m4:867: -1- AC_DEFUN([gl_INIT], [ AC_CONFIG_LIBOBJ_DIR([gnulib-tests]) AM_CONDITIONAL([GL_COND_LIBTOOL], [true]) gl_cond_libtool=true gl_m4_base='gnulib-m4' m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES])) m4_pushdef([gl_LIBSOURCES_LIST], []) m4_pushdef([gl_LIBSOURCES_DIR], []) m4_pushdef([GL_MACRO_PREFIX], [gl]) m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL]) gl_COMMON gl_source_base='gnulib-lib' gl_source_base_prefix= gl_FUNC_ACCESS gl_CONDITIONAL([GL_COND_OBJ_ACCESS], [test $REPLACE_ACCESS = 1]) gl_UNISTD_MODULE_INDICATOR([access]) gl_FUNC_ACL gl_ALIGNASOF gl_FUNC_ALLOCA gl_CONDITIONAL_HEADER([alloca.h]) AC_PROG_MKDIR_P gl_ARPA_INET_H gl_ARPA_INET_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_ASSERT_H gl_CONDITIONAL_HEADER([assert.h]) AC_PROG_MKDIR_P AC_REQUIRE([AC_C_INLINE]) AC_CHECK_HEADERS_ONCE([pthread.h]) AC_REQUIRE([gl_ATOMIC_COMPARE_AND_SWAP]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_FUNC_ATEXIT gl_CONDITIONAL([GL_COND_OBJ_ATEXIT], [test $ac_cv_func_atexit = no]) AM_COND_IF([GL_COND_OBJ_ATEXIT], [ gl_PREREQ_ATEXIT ]) gt_PREREQ_BACKUPFILE # See the comments in bison.m4. BISON_I18N gl_UCHAR_MODULE_INDICATOR([btoc32]) gl_FUNC_BTOWC gl_CONDITIONAL([GL_COND_OBJ_BTOWC], [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1]) AM_COND_IF([GL_COND_OBJ_BTOWC], [ gl_PREREQ_BTOWC ]) gl_WCHAR_MODULE_INDICATOR([btowc]) gl___BUILTIN_EXPECT gl_BYTESWAP gl_CONDITIONAL_HEADER([byteswap.h]) AC_PROG_MKDIR_P gl_UCHAR_MODULE_INDICATOR([c32_apply_type_test]) gl_UCHAR_MODULE_INDICATOR([c32_get_type_test]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isalnum]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isalpha]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isblank]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32iscntrl]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isdigit]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isgraph]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32islower]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isprint]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32ispunct]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isspace]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isupper]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32isxdigit]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32tolower]) AC_REQUIRE([gl_UCHAR_H]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how mbrtoc32 is implemented. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32width]) gl_FUNC_CALLOC_GNU if test $REPLACE_CALLOC_FOR_CALLOC_GNU = 1; then AC_LIBOBJ([calloc]) fi gl_STDLIB_MODULE_INDICATOR([calloc-gnu]) gl_FUNC_CALLOC_POSIX if test $REPLACE_CALLOC_FOR_CALLOC_POSIX = 1; then AC_LIBOBJ([calloc]) fi gl_STDLIB_MODULE_INDICATOR([calloc-posix]) gl_FUNC_CANONICALIZE_FILENAME_MODE gl_MODULE_INDICATOR([canonicalize]) gl_MODULE_INDICATOR_FOR_TESTS([canonicalize]) gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name]) gl_CANONICALIZE_LGPL gl_CONDITIONAL([GL_COND_OBJ_CANONICALIZE_LGPL], [test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1]) gl_MODULE_INDICATOR([canonicalize-lgpl]) gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name]) gl_STDLIB_MODULE_INDICATOR([realpath]) AC_REQUIRE([AC_C_RESTRICT]) gl_CHECK_FUNCS_ANDROID([readlinkat], [[#include ]]) gl_UNISTD_MODULE_INDICATOR([chdir]) gl_FUNC_CHDIR_LONG gl_CONDITIONAL([GL_COND_OBJ_CHDIR_LONG], [test $gl_cv_have_unlimited_file_name_length = no]) AM_COND_IF([GL_COND_OBJ_CHDIR_LONG], [ gl_PREREQ_CHDIR_LONG ]) AC_DEFINE([SIGNAL_SAFE_LIST], [1], [Define if lists must be signal-safe.]) gl_CLOCK_TIME gl_MODULE_INDICATOR_FOR_TESTS([cloexec]) gl_FUNC_CLOSE gl_CONDITIONAL([GL_COND_OBJ_CLOSE], [test $REPLACE_CLOSE = 1]) gl_UNISTD_MODULE_INDICATOR([close]) gl_FUNC_CLOSEDIR gl_CONDITIONAL([GL_COND_OBJ_CLOSEDIR], [test $HAVE_CLOSEDIR = 0 || test $REPLACE_CLOSEDIR = 1]) gl_DIRENT_MODULE_INDICATOR([closedir]) gl_CONFIGMAKE AC_PROG_MKDIR_P gl_COPY_FILE gl_FUNC_COPY_FILE_RANGE gl_CONDITIONAL([GL_COND_OBJ_COPY_FILE_RANGE], [test $HAVE_COPY_FILE_RANGE = 0 || test $REPLACE_COPY_FILE_RANGE = 1]) gl_UNISTD_MODULE_INDICATOR([copy-file-range]) AC_REQUIRE([gt_CSHARPCOMP]) AC_CONFIG_FILES([csharpcomp.sh:../build-aux/csharpcomp.sh.in]) # You need to invoke gt_CSHARPEXEC yourself, possibly with arguments. AC_CONFIG_FILES([csharpexec.sh:../build-aux/csharpexec.sh.in]) gl_CTYPE_H gl_CTYPE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_CHECK_TYPE_STRUCT_DIRENT_D_INO gl_DIRENT_H gl_DIRENT_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_DIRFD gl_CONDITIONAL([GL_COND_OBJ_DIRFD], [test $HAVE_DIRFD = 0 || test $REPLACE_DIRFD = 1]) AM_COND_IF([GL_COND_OBJ_DIRFD], [ gl_PREREQ_DIRFD ]) gl_DIRENT_MODULE_INDICATOR([dirfd]) gl_DOUBLE_SLASH_ROOT gl_FUNC_DUP gl_CONDITIONAL([GL_COND_OBJ_DUP], [test $REPLACE_DUP = 1]) AM_COND_IF([GL_COND_OBJ_DUP], [ gl_PREREQ_DUP ]) gl_UNISTD_MODULE_INDICATOR([dup]) gl_FUNC_DUP2 gl_CONDITIONAL([GL_COND_OBJ_DUP2], [test $REPLACE_DUP2 = 1]) AM_COND_IF([GL_COND_OBJ_DUP2], [ gl_PREREQ_DUP2 ]) gl_UNISTD_MODULE_INDICATOR([dup2]) gl_ENVIRON gl_UNISTD_MODULE_INDICATOR([environ]) gl_HEADER_ERRNO_H gl_CONDITIONAL_HEADER([errno.h]) AC_PROG_MKDIR_P AC_REQUIRE([gl_ERROR_H]) gl_ERROR gl_CONDITIONAL([GL_COND_OBJ_ERROR], [test $COMPILE_ERROR_C = 1]) AM_COND_IF([GL_COND_OBJ_ERROR], [ gl_PREREQ_ERROR ]) m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=error:3:c-format]) AM_][XGETTEXT_OPTION([--flag=error_at_line:5:c-format])]) gl_ERROR_H AC_PROG_MKDIR_P gl_EXECUTE AC_REQUIRE([gl_EXTERN_INLINE]) gl_FUNC_FABS gl_FATAL_SIGNAL gl_FUNC_FCHDIR gl_CONDITIONAL([GL_COND_OBJ_FCHDIR], [test $HAVE_FCHDIR = 0 || test $REPLACE_FCHDIR = 1]) AM_COND_IF([GL_COND_OBJ_FCHDIR], [ gl_PREREQ_FCHDIR ]) gl_UNISTD_MODULE_INDICATOR([fchdir]) gl_FUNC_FCNTL gl_CONDITIONAL([GL_COND_OBJ_FCNTL], [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1]) gl_FCNTL_MODULE_INDICATOR([fcntl]) gl_FCNTL_H gl_FCNTL_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_MODULE_INDICATOR([fd-safer-flag]) gl_FUNC_FDOPEN gl_CONDITIONAL([GL_COND_OBJ_FDOPEN], [test $REPLACE_FDOPEN = 1]) AM_COND_IF([GL_COND_OBJ_FDOPEN], [ gl_PREREQ_FDOPEN ]) gl_STDIO_MODULE_INDICATOR([fdopen]) gl_FUNC_FDOPENDIR gl_CONDITIONAL([GL_COND_OBJ_FDOPENDIR], [test $HAVE_FDOPENDIR = 0 || test $REPLACE_FDOPENDIR = 1]) gl_DIRENT_MODULE_INDICATOR([fdopendir]) gl_MODULE_INDICATOR([fdopendir]) gl_FILE_NAME_CONCAT_LGPL gl_FINDPROG gl_FINDPROG_IN AC_C_FLEXIBLE_ARRAY_MEMBER gl_FLOAT_H gl_CONDITIONAL_HEADER([float.h]) AC_PROG_MKDIR_P gl_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1]) gl_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1]) gl_FUNC_FNMATCH_POSIX dnl Because of gl_REPLACE_FNMATCH_H: gl_CONDITIONAL_HEADER([fnmatch.h]) if test $HAVE_FNMATCH = 0 || test $REPLACE_FNMATCH = 1; then AC_LIBOBJ([fnmatch]) gl_PREREQ_FNMATCH fi gl_FNMATCH_MODULE_INDICATOR([fnmatch]) gl_FNMATCH_H gl_FNMATCH_H_REQUIRE_DEFAULTS gl_CONDITIONAL_HEADER([fnmatch.h]) AC_PROG_MKDIR_P gl_FUNC_FOPEN if test $REPLACE_FOPEN = 1; then AC_LIBOBJ([fopen]) gl_PREREQ_FOPEN fi gl_STDIO_MODULE_INDICATOR([fopen]) gl_FUNC_FOPEN_GNU if test $REPLACE_FOPEN_FOR_FOPEN_GNU = 1; then AC_LIBOBJ([fopen]) gl_PREREQ_FOPEN fi gl_MODULE_INDICATOR([fopen-gnu]) gl_STDIO_MODULE_INDICATOR([fopen-gnu]) gl_FUNC_FREE gl_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1]) AM_COND_IF([GL_COND_OBJ_FREE], [ gl_PREREQ_FREE ]) gl_STDLIB_MODULE_INDICATOR([free-posix]) gl_FUNC_FSTAT gl_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1]) AM_COND_IF([GL_COND_OBJ_FSTAT], [ case "$host_os" in mingw* | windows*) AC_LIBOBJ([stat-w32]) ;; esac gl_PREREQ_FSTAT ]) gl_SYS_STAT_MODULE_INDICATOR([fstat]) gl_FUNC_FSTATAT gl_CONDITIONAL([GL_COND_OBJ_FSTATAT], [test $HAVE_FSTATAT = 0 || test $REPLACE_FSTATAT = 1]) gl_SYS_STAT_MODULE_INDICATOR([fstatat]) gl_FUNC_FTELL gl_CONDITIONAL([GL_COND_OBJ_FTELL], [test $REPLACE_FTELL = 1]) gl_STDIO_MODULE_INDICATOR([ftell]) gl_FUNC_FTELLO gl_CONDITIONAL([GL_COND_OBJ_FTELLO], [test $HAVE_FTELLO = 0 || test $REPLACE_FTELLO = 1]) AM_COND_IF([GL_COND_OBJ_FTELLO], [ gl_PREREQ_FTELLO ]) gl_STDIO_MODULE_INDICATOR([ftello]) gl_MODULE_INDICATOR([fwriteerror]) gl_GETADDRINFO gl_CONDITIONAL([GL_COND_OBJ_GETADDRINFO], [test $HAVE_GETADDRINFO = 0 || test $REPLACE_GETADDRINFO = 1]) gl_CONDITIONAL([GL_COND_OBJ_GAI_STRERROR], [test $HAVE_DECL_GAI_STRERROR = 0 || test $REPLACE_GAI_STRERROR = 1]) gl_NETDB_MODULE_INDICATOR([getaddrinfo]) gl_FUNC_GETCWD gl_CONDITIONAL([GL_COND_OBJ_GETCWD], [test $REPLACE_GETCWD = 1]) AM_COND_IF([GL_COND_OBJ_GETCWD], [ gl_PREREQ_GETCWD ]) gl_MODULE_INDICATOR([getcwd]) gl_UNISTD_MODULE_INDICATOR([getcwd]) gl_FUNC_GETCWD_LGPL gl_CONDITIONAL([GL_COND_OBJ_GETCWD_LGPL], [test $REPLACE_GETCWD = 1]) gl_UNISTD_MODULE_INDICATOR([getcwd]) gl_FUNC_GETDELIM gl_CONDITIONAL([GL_COND_OBJ_GETDELIM], [test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1]) AM_COND_IF([GL_COND_OBJ_GETDELIM], [ gl_PREREQ_GETDELIM ]) gl_STDIO_MODULE_INDICATOR([getdelim]) gl_FUNC_GETDTABLESIZE gl_CONDITIONAL([GL_COND_OBJ_GETDTABLESIZE], [test $HAVE_GETDTABLESIZE = 0 || test $REPLACE_GETDTABLESIZE = 1]) AM_COND_IF([GL_COND_OBJ_GETDTABLESIZE], [ gl_PREREQ_GETDTABLESIZE ]) gl_UNISTD_MODULE_INDICATOR([getdtablesize]) gl_FUNC_GETLINE gl_CONDITIONAL([GL_COND_OBJ_GETLINE], [test $REPLACE_GETLINE = 1]) AM_COND_IF([GL_COND_OBJ_GETLINE], [ gl_PREREQ_GETLINE ]) gl_STDIO_MODULE_INDICATOR([getline]) gl_FUNC_GETOPT_GNU dnl Because of the way gl_FUNC_GETOPT_GNU is implemented (the gl_getopt_required dnl mechanism), there is no need to do any AC_LIBOBJ or AC_SUBST here; they are dnl done in the getopt-posix module. gl_FUNC_GETOPT_POSIX gl_CONDITIONAL_HEADER([getopt.h]) gl_CONDITIONAL_HEADER([getopt-cdefs.h]) AC_PROG_MKDIR_P gl_CONDITIONAL([GL_COND_OBJ_GETOPT], [test $REPLACE_GETOPT = 1]) AM_COND_IF([GL_COND_OBJ_GETOPT], [ dnl Define the substituted variable GNULIB_UNISTD_H_GETOPT to 1. gl_UNISTD_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT], [1]) ]) gl_UNISTD_MODULE_INDICATOR([getopt-posix]) gl_FUNC_GETPROGNAME gl_CONDITIONAL([GL_COND_OBJ_GETPROGNAME], [test $HAVE_GETPROGNAME = 0 || test $REPLACE_GETPROGNAME = 1]) AM_COND_IF([GL_COND_OBJ_GETPROGNAME], [ gl_PREREQ_GETPROGNAME ]) gl_STDLIB_MODULE_INDICATOR([getprogname]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_FUNC_GETRANDOM gl_CONDITIONAL([GL_COND_OBJ_GETRANDOM], [test $HAVE_GETRANDOM = 0 || test $REPLACE_GETRANDOM = 1]) gl_SYS_RANDOM_MODULE_INDICATOR([getrandom]) dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac. AM_GNU_GETTEXT_VERSION([0.22]) AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) gl_GETTIME gl_FUNC_GETTIMEOFDAY gl_CONDITIONAL([GL_COND_OBJ_GETTIMEOFDAY], [test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1]) AM_COND_IF([GL_COND_OBJ_GETTIMEOFDAY], [ gl_PREREQ_GETTIMEOFDAY ]) gl_SYS_TIME_MODULE_INDICATOR([gettimeofday]) AC_PROG_MKDIR_P AC_REQUIRE([gl_FUNC_SETLOCALE_NULL]) HARD_LOCALE_LIB="$SETLOCALE_NULL_LIB" AC_SUBST([HARD_LOCALE_LIB]) dnl For backward compatibility. LIB_HARD_LOCALE="$HARD_LOCALE_LIB" AC_SUBST([LIB_HARD_LOCALE]) AC_DEFUN([gl_HAVE_MODULE_HAVELIB]) gl_HOSTENT AM_ICONV m4_ifdef([gl_ICONV_MODULE_INDICATOR], [gl_ICONV_MODULE_INDICATOR([iconv])]) gl_ICONV_H gl_ICONV_H_REQUIRE_DEFAULTS gl_CONDITIONAL_HEADER([iconv.h]) AC_PROG_MKDIR_P gl_FUNC_ICONV_OPEN dnl Because of gl_REPLACE_ICONV_H: gl_CONDITIONAL_HEADER([iconv.h]) gl_CONDITIONAL([GL_COND_OBJ_ICONV_OPEN], [test $REPLACE_ICONV_OPEN = 1]) gl_CONDITIONAL([GL_COND_OBJ_ICONV], [test $REPLACE_ICONV = 1]) gl_FUNC_INET_NTOP gl_CONDITIONAL([GL_COND_OBJ_INET_NTOP], [test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1]) AM_COND_IF([GL_COND_OBJ_INET_NTOP], [ gl_PREREQ_INET_NTOP ]) gl_ARPA_INET_MODULE_INDICATOR([inet_ntop]) gl_INLINE gl_INTTYPES_INCOMPLETE gl_INTTYPES_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_ISBLANK gl_CONDITIONAL([GL_COND_OBJ_ISBLANK], [test $HAVE_ISBLANK = 0]) gl_MODULE_INDICATOR([isblank]) gl_CTYPE_MODULE_INDICATOR([isblank]) gl_ISINF gl_CONDITIONAL([GL_COND_OBJ_ISINF], [test $REPLACE_ISINF = 1]) gl_MATH_MODULE_INDICATOR([isinf]) gl_ISNAN gl_MATH_MODULE_INDICATOR([isnan]) gl_FUNC_ISNAND m4_ifdef([gl_ISNAN], [ AC_REQUIRE([gl_ISNAN]) ]) if test $HAVE_ISNAND = 0 || test $REPLACE_ISNAN = 1; then AC_LIBOBJ([isnand]) gl_PREREQ_ISNAND fi gl_MATH_MODULE_INDICATOR([isnand]) gl_FUNC_ISNAND_NO_LIBM if test $gl_func_isnand_no_libm != yes; then AC_LIBOBJ([isnand]) gl_PREREQ_ISNAND fi gl_FUNC_ISNANF m4_ifdef([gl_ISNAN], [ AC_REQUIRE([gl_ISNAN]) ]) if test $HAVE_ISNANF = 0 || test $REPLACE_ISNAN = 1; then AC_LIBOBJ([isnanf]) gl_PREREQ_ISNANF fi gl_MATH_MODULE_INDICATOR([isnanf]) gl_FUNC_ISNANF_NO_LIBM if test $gl_func_isnanf_no_libm != yes; then AC_LIBOBJ([isnanf]) gl_PREREQ_ISNANF fi gl_FUNC_ISNANL m4_ifdef([gl_ISNAN], [ AC_REQUIRE([gl_ISNAN]) ]) if test $HAVE_ISNANL = 0 || test $REPLACE_ISNAN = 1; then AC_LIBOBJ([isnanl]) gl_PREREQ_ISNANL fi gl_MATH_MODULE_INDICATOR([isnanl]) gl_FUNC_ISNANL_NO_LIBM if test $gl_func_isnanl_no_libm != yes; then AC_LIBOBJ([isnanl]) gl_PREREQ_ISNANL fi gl_FUNC_ISWBLANK gl_CONDITIONAL([GL_COND_OBJ_ISWBLANK], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && { test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; }]) gl_WCTYPE_MODULE_INDICATOR([iswblank]) gl_FUNC_ISWCTYPE gl_CONDITIONAL([GL_COND_OBJ_ISWCTYPE], [test $HAVE_WCTYPE_T = 0 || test $GNULIBHEADERS_OVERRIDE_WINT_T = 1 || test $REPLACE_WCTYPE = 1]) gl_WCTYPE_MODULE_INDICATOR([iswctype]) gl_FUNC_ISWDIGIT gl_CONDITIONAL([GL_COND_OBJ_ISWDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWDIGIT = 1]) gl_WCTYPE_MODULE_INDICATOR([iswdigit]) gl_FUNC_ISWPUNCT gl_CONDITIONAL([GL_COND_OBJ_ISWPUNCT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWPUNCT = 1]) gl_WCTYPE_MODULE_INDICATOR([iswpunct]) gl_FUNC_ISWXDIGIT gl_CONDITIONAL([GL_COND_OBJ_ISWXDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWXDIGIT = 1]) gl_WCTYPE_MODULE_INDICATOR([iswxdigit]) gt_JAVA_CHOICE # You need to invoke gt_JAVACOMP yourself, possibly with arguments. AC_CONFIG_FILES([javacomp.sh:../build-aux/javacomp.sh.in]) # You need to invoke gt_JAVAEXEC yourself, possibly with arguments. AC_CONFIG_FILES([javaexec.sh:../build-aux/javaexec.sh.in]) gl_LANGINFO_H gl_LANGINFO_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_REQUIRE([gl_LARGEFILE]) gl___INLINE gl_LIBUNISTRING_OPTIONAL gl_LIBXML gl_LIMITS_H gl_CONDITIONAL_HEADER([limits.h]) AC_PROG_MKDIR_P gl_LOCALCHARSET dnl For backward compatibility. Some packages still use this. LOCALCHARSET_TESTS_ENVIRONMENT= AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT]) gl_LOCALE_H gl_LOCALE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_LOCALENAME_UNSAFE gl_LOCALE_MODULE_INDICATOR([localename-unsafe]) gl_MUSL_LIBC gl_LOCALENAME_UNSAFE_LIMITED AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_LOCALENAME_UNSAFE_LIMITED], [case "$host_os" in netbsd* | solaris*) true;; *) false;; esac]) gl_FUNC_LOCALTIME gl_CONDITIONAL([GL_COND_OBJ_LOCALTIME], [test $REPLACE_LOCALTIME = 1]) gl_TIME_MODULE_INDICATOR([localtime]) gl_LOCK gl_MODULE_INDICATOR([lock]) gl_FUNC_LOG10 gl_CONDITIONAL([GL_COND_OBJ_LOG10], [test $REPLACE_LOG10 = 1]) gl_MATH_MODULE_INDICATOR([log10]) gl_FUNC_LSEEK gl_CONDITIONAL([GL_COND_OBJ_LSEEK], [test $REPLACE_LSEEK = 1]) gl_UNISTD_MODULE_INDICATOR([lseek]) gl_FUNC_LSTAT gl_CONDITIONAL([GL_COND_OBJ_LSTAT], [test $REPLACE_LSTAT = 1]) AM_COND_IF([GL_COND_OBJ_LSTAT], [ gl_PREREQ_LSTAT ]) gl_SYS_STAT_MODULE_INDICATOR([lstat]) gl_FUNC_MALLOC_GNU if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 1; then AC_LIBOBJ([malloc]) fi gl_STDLIB_MODULE_INDICATOR([malloc-gnu]) AC_REQUIRE([gl_FUNC_MALLOC_POSIX]) if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then AC_LIBOBJ([malloc]) fi gl_STDLIB_MODULE_INDICATOR([malloc-posix]) gl_MALLOCA gl_MATH_H gl_MATH_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_MBCHAR gl_FUNC_MBRTOC32 gl_CONDITIONAL([GL_COND_OBJ_MBRTOC32], [test $HAVE_MBRTOC32 = 0 || test $REPLACE_MBRTOC32 = 1]) AM_COND_IF([GL_COND_OBJ_MBRTOC32], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOC32 ]) gl_UCHAR_MODULE_INDICATOR([mbrtoc32]) gl_FUNC_MBRTOWC gl_CONDITIONAL([GL_COND_OBJ_MBRTOWC], [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1]) AM_COND_IF([GL_COND_OBJ_MBRTOWC], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOWC ]) gl_WCHAR_MODULE_INDICATOR([mbrtowc]) gl_FUNC_MBSINIT gl_CONDITIONAL([GL_COND_OBJ_MBSINIT], [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1]) AM_COND_IF([GL_COND_OBJ_MBSINIT], [ gl_PREREQ_MBSINIT ]) gl_WCHAR_MODULE_INDICATOR([mbsinit]) gl_FUNC_MBSLEN gl_STRING_MODULE_INDICATOR([mbslen]) AC_REQUIRE([gl_UCHAR_H]) AC_LIBOBJ([mbsrtoc32s-state]) gl_UCHAR_MODULE_INDICATOR([mbsrtoc32s]) gl_FUNC_MBSRTOWCS gl_CONDITIONAL([GL_COND_OBJ_MBSRTOWCS], [test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1]) AM_COND_IF([GL_COND_OBJ_MBSRTOWCS], [ AC_LIBOBJ([mbsrtowcs-state]) gl_PREREQ_MBSRTOWCS ]) gl_WCHAR_MODULE_INDICATOR([mbsrtowcs]) gl_STRING_MODULE_INDICATOR([mbsstr]) gl_MBSWIDTH AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN gl_MUSL_LIBC gl_WCHAR_MODULE_INDICATOR([mbszero]) gl_FUNC_MBTOWC gl_CONDITIONAL([GL_COND_OBJ_MBTOWC], [test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1]) AM_COND_IF([GL_COND_OBJ_MBTOWC], [ gl_PREREQ_MBTOWC ]) gl_STDLIB_MODULE_INDICATOR([mbtowc]) gl_MBITER gl_MBITER gl_FUNC_MEMCHR gl_CONDITIONAL([GL_COND_OBJ_MEMCHR], [test $REPLACE_MEMCHR = 1]) AM_COND_IF([GL_COND_OBJ_MEMCHR], [ gl_PREREQ_MEMCHR ]) gl_STRING_MODULE_INDICATOR([memchr]) gl_FUNC_MEMMEM if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then AC_LIBOBJ([memmem]) fi gl_FUNC_MEMMEM_SIMPLE if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then AC_LIBOBJ([memmem]) fi gl_STRING_MODULE_INDICATOR([memmem]) gl_FUNC_MEMMOVE gl_CONDITIONAL([GL_COND_OBJ_MEMMOVE], [test $ac_cv_func_memmove = no]) AM_COND_IF([GL_COND_OBJ_MEMMOVE], [ gl_PREREQ_MEMMOVE ]) gl_FUNC_MEMPCPY gl_CONDITIONAL([GL_COND_OBJ_MEMPCPY], [test $HAVE_MEMPCPY = 0 || test $REPLACE_MEMPCPY = 1]) AM_COND_IF([GL_COND_OBJ_MEMPCPY], [ gl_PREREQ_MEMPCPY ]) gl_STRING_MODULE_INDICATOR([mempcpy]) gl_FUNC_MEMRCHR gl_CONDITIONAL([GL_COND_OBJ_MEMRCHR], [test $ac_cv_func_memrchr = no]) AM_COND_IF([GL_COND_OBJ_MEMRCHR], [ gl_PREREQ_MEMRCHR ]) gl_STRING_MODULE_INDICATOR([memrchr]) gl_FUNC_MEMSET gl_CONDITIONAL([GL_COND_OBJ_MEMSET], [test $ac_cv_func_memset = no]) AM_COND_IF([GL_COND_OBJ_MEMSET], [ gl_PREREQ_MEMSET ]) gl_FUNC_MEMSET_EXPLICIT gl_CONDITIONAL([GL_COND_OBJ_MEMSET_EXPLICIT], [test $HAVE_MEMSET_EXPLICIT = 0 || test $REPLACE_MEMSET_EXPLICIT = 1]) AM_COND_IF([GL_COND_OBJ_MEMSET_EXPLICIT], [ gl_PREREQ_MEMSET_EXPLICIT ]) gl_STRING_MODULE_INDICATOR([memset_explicit]) gl_MINMAX gl_FUNC_MKDIR gl_CONDITIONAL([GL_COND_OBJ_MKDIR], [test $REPLACE_MKDIR = 1]) gl_SYS_STAT_MODULE_INDICATOR([mkdir]) gl_FUNC_MKDTEMP gl_CONDITIONAL([GL_COND_OBJ_MKDTEMP], [test $HAVE_MKDTEMP = 0]) AM_COND_IF([GL_COND_OBJ_MKDTEMP], [ gl_PREREQ_MKDTEMP ]) gl_STDLIB_MODULE_INDICATOR([mkdtemp]) AC_REQUIRE([gl_MSVC_INVAL]) gl_CONDITIONAL([GL_COND_OBJ_MSVC_INVAL], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) AC_REQUIRE([gl_MSVC_NOTHROW]) gl_CONDITIONAL([GL_COND_OBJ_MSVC_NOTHROW], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) gl_MODULE_INDICATOR([msvc-nothrow]) gl_MULTIARCH gl_NETDB_H gl_NETDB_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_HEADER_NETINET_IN gl_CONDITIONAL_HEADER([netinet/in.h]) AC_PROG_MKDIR_P gt_NO_CXX gl_FUNC_OBSTACK gl_CONDITIONAL_HEADER([obstack.h]) gl_CONDITIONAL([GL_COND_OBJ_OBSTACK], [test $HAVE_OBSTACK = 0 || test $REPLACE_OBSTACK = 1]) AC_PROG_MKDIR_P gl_FUNC_OPEN gl_CONDITIONAL([GL_COND_OBJ_OPEN], [test $REPLACE_OPEN = 1]) AM_COND_IF([GL_COND_OBJ_OPEN], [ gl_PREREQ_OPEN ]) gl_FCNTL_MODULE_INDICATOR([open]) gl_FUNC_OPENAT gl_CONDITIONAL([GL_COND_OBJ_OPENAT], [test $HAVE_OPENAT = 0 || test $REPLACE_OPENAT = 1]) AM_COND_IF([GL_COND_OBJ_OPENAT], [ gl_PREREQ_OPENAT ]) gl_MODULE_INDICATOR([openat]) dnl for lib/getcwd.c gl_FCNTL_MODULE_INDICATOR([openat]) gl_FUNC_OPENDIR gl_CONDITIONAL([GL_COND_OBJ_OPENDIR], [test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1]) gl_DIRENT_MODULE_INDICATOR([opendir]) gl_OMP_H AC_PROG_MKDIR_P gl_PATHMAX AC_CHECK_FUNCS_ONCE([select]) gl_FUNC_PIPE gl_CONDITIONAL([GL_COND_OBJ_PIPE], [test $HAVE_PIPE = 0]) gl_UNISTD_MODULE_INDICATOR([pipe]) gl_FUNC_PIPE2 gl_UNISTD_MODULE_INDICATOR([pipe2]) gl_MODULE_INDICATOR([pipe2-safer]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWN], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNI], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) AM_COND_IF([GL_COND_OBJ_SPAWNI], [ gl_PREREQ_POSIX_SPAWN_INTERNAL ]) gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addchdir]) gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addclose]) gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDDUP2], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_adddup2]) gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDOPEN], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addopen]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_DESTROY], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_destroy]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_INIT], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_init]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_DESTROY], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_destroy]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_INIT], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_init]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETFLAGS], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setflags]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETPGROUP], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setpgroup]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETSIGMASK], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setsigmask]) gl_POSIX_SPAWN gl_CONDITIONAL([GL_COND_OBJ_SPAWNP], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) gl_SPAWN_MODULE_INDICATOR([posix_spawnp]) gl_FUNC_POW AC_CHECK_DECLS([program_invocation_name], [], [], [#include ]) AC_CHECK_DECLS([program_invocation_short_name], [], [], [#include ]) m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"']) AM_][XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"'])]) gl_FUNC_XATTR AC_REQUIRE([gl_FUNC_ACL]) if test "$use_xattr" = yes; then QCOPY_ACL_LIB="$LIB_XATTR" else QCOPY_ACL_LIB="$LIB_ACL" fi AC_SUBST([QCOPY_ACL_LIB]) gl_QUOTE gl_QUOTEARG gl_FUNC_RAISE gl_CONDITIONAL([GL_COND_OBJ_RAISE], [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]) AM_COND_IF([GL_COND_OBJ_RAISE], [ gl_PREREQ_RAISE ]) gl_SIGNAL_MODULE_INDICATOR([raise]) gl_FUNC_RAWMEMCHR gl_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0]) AM_COND_IF([GL_COND_OBJ_RAWMEMCHR], [ gl_PREREQ_RAWMEMCHR ]) gl_STRING_MODULE_INDICATOR([rawmemchr]) gl_FUNC_READ gl_CONDITIONAL([GL_COND_OBJ_READ], [test $REPLACE_READ = 1]) AM_COND_IF([GL_COND_OBJ_READ], [ gl_PREREQ_READ ]) gl_UNISTD_MODULE_INDICATOR([read]) gl_PREREQ_READ_FILE gl_FUNC_READDIR gl_CONDITIONAL([GL_COND_OBJ_READDIR], [test $HAVE_READDIR = 0 || test $REPLACE_READDIR = 1]) gl_DIRENT_MODULE_INDICATOR([readdir]) gl_FUNC_READLINK gl_CONDITIONAL([GL_COND_OBJ_READLINK], [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1]) AM_COND_IF([GL_COND_OBJ_READLINK], [ gl_PREREQ_READLINK ]) gl_UNISTD_MODULE_INDICATOR([readlink]) gl_FUNC_REALLOC_GNU if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 1; then AC_LIBOBJ([realloc]) fi gl_STDLIB_MODULE_INDICATOR([realloc-gnu]) gl_FUNC_REALLOC_POSIX if test $REPLACE_REALLOC_FOR_REALLOC_POSIX = 1; then AC_LIBOBJ([realloc]) fi gl_STDLIB_MODULE_INDICATOR([realloc-posix]) gl_FUNC_REALLOCARRAY gl_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY], [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]) AM_COND_IF([GL_COND_OBJ_REALLOCARRAY], [ gl_PREREQ_REALLOCARRAY ]) gl_MODULE_INDICATOR([reallocarray]) gl_STDLIB_MODULE_INDICATOR([reallocarray]) gl_RELOCATABLE([$gl_source_base]) gl_CONDITIONAL([GL_COND_OBJ_PROGRELOC], [test $RELOCATABLE = yes]) AM_COND_IF([GL_COND_OBJ_PROGRELOC], [ AC_LIBOBJ([relocatable]) ]) AC_REQUIRE([AC_C_RESTRICT]) gl_FUNC_READLINK_SEPARATE gl_CANONICALIZE_LGPL_SEPARATE gl_FUNC_MALLOC_POSIX gl_FUNC_REALLOC_POSIX gl_FUNC_FREE gl_FUNC_MEMPCPY gl_FUNC_RAWMEMCHR gl_MALLOCA gl_RELOCATABLE_LIBRARY gl_FUNC_SETENV_SEPARATE AC_REQUIRE([gl_RELOCATABLE_NOP]) relocatable_sh=$ac_aux_dir/relocatable.sh.in AC_SUBST_FILE([relocatable_sh]) gl_FUNC_REWINDDIR gl_CONDITIONAL([GL_COND_OBJ_REWINDDIR], [test $HAVE_REWINDDIR = 0 || test $REPLACE_REWINDDIR = 1]) gl_DIRENT_MODULE_INDICATOR([rewinddir]) gl_FUNC_RMDIR gl_CONDITIONAL([GL_COND_OBJ_RMDIR], [test $REPLACE_RMDIR = 1]) gl_UNISTD_MODULE_INDICATOR([rmdir]) gl_PREREQ_SAFE_READ gl_PREREQ_SAFE_WRITE gl_SAVE_CWD gl_SCHED_H gl_SCHED_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_SECURE_GETENV gl_CONDITIONAL([GL_COND_OBJ_SECURE_GETENV], [test $HAVE_SECURE_GETENV = 0]) AM_COND_IF([GL_COND_OBJ_SECURE_GETENV], [ gl_PREREQ_SECURE_GETENV ]) gl_STDLIB_MODULE_INDICATOR([secure_getenv]) gl_SERVENT gl_FUNC_SETENV gl_CONDITIONAL([GL_COND_OBJ_SETENV], [test $HAVE_SETENV = 0 || test $REPLACE_SETENV = 1]) gl_STDLIB_MODULE_INDICATOR([setenv]) gl_FUNC_SETLOCALE gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE], [test $REPLACE_SETLOCALE = 1]) AM_COND_IF([GL_COND_OBJ_SETLOCALE], [ gl_PREREQ_SETLOCALE ]) gl_LOCALE_MODULE_INDICATOR([setlocale]) gl_FUNC_SETLOCALE_NULL gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK], [test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0]) AM_COND_IF([GL_COND_OBJ_SETLOCALE_LOCK], [ gl_PREREQ_SETLOCALE_LOCK ]) gl_LOCALE_MODULE_INDICATOR([setlocale_null]) gl_SH_FILENAME AC_REQUIRE([AC_C_RESTRICT]) gl_SIGACTION gl_CONDITIONAL([GL_COND_OBJ_SIGACTION], [test $HAVE_SIGACTION = 0]) AM_COND_IF([GL_COND_OBJ_SIGACTION], [ gl_PREREQ_SIGACTION ]) gl_SIGNAL_MODULE_INDICATOR([sigaction]) gl_SIGNAL_H gl_SIGNAL_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SIGNBIT gl_CONDITIONAL([GL_COND_OBJ_SIGNBIT3], [test $REPLACE_SIGNBIT = 1]) gl_MATH_MODULE_INDICATOR([signbit]) gl_SIGNAL_SIGPIPE dnl Define the C macro GNULIB_SIGPIPE to 1. gl_MODULE_INDICATOR([sigpipe]) dnl Define the substituted variable GNULIB_SIGNAL_H_SIGPIPE to 1. gl_SIGNAL_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNAL_H_SIGPIPE], [1]) dnl Define the substituted variable GNULIB_STDIO_H_SIGPIPE to 1. gl_STDIO_H_REQUIRE_DEFAULTS AC_REQUIRE([gl_ASM_SYMBOL_PREFIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE], [1]) dnl Define the substituted variable GNULIB_UNISTD_H_SIGPIPE to 1. gl_UNISTD_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE], [1]) gl_SIGNALBLOCKING gl_CONDITIONAL([GL_COND_OBJ_SIGPROCMASK], [test $HAVE_POSIX_SIGNALBLOCKING = 0]) AM_COND_IF([GL_COND_OBJ_SIGPROCMASK], [ gl_PREREQ_SIGPROCMASK ]) gl_SIGNAL_MODULE_INDICATOR([sigprocmask]) gl_SIZE_MAX gl_FUNC_SNPRINTF gl_STDIO_MODULE_INDICATOR([snprintf]) gl_MODULE_INDICATOR([snprintf]) AC_REQUIRE([gl_SOCKETLIB]) AC_REQUIRE([gl_SOCKETS]) gl_TYPE_SOCKLEN_T gl_SPAWN_H gl_SPAWN_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SPAWN_PIPE AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_OS2_SPAWN], [case "$host_os" in os2*) true;; *) false;; esac]) gt_TYPE_SSIZE_T gl_FUNC_STAT gl_CONDITIONAL([GL_COND_OBJ_STAT], [test $REPLACE_STAT = 1]) AM_COND_IF([GL_COND_OBJ_STAT], [ case "$host_os" in mingw* | windows*) AC_LIBOBJ([stat-w32]) ;; esac gl_PREREQ_STAT ]) gl_SYS_STAT_MODULE_INDICATOR([stat]) gl_STAT_TIME gl_STAT_BIRTHTIME gl_STDARG_H gl_CONDITIONAL_HEADER([stdarg.h]) AC_PROG_MKDIR_P gl_C_BOOL AC_CHECK_HEADERS_ONCE([stdckdint.h]) if test $ac_cv_header_stdckdint_h = yes; then GL_GENERATE_STDCKDINT_H=false else GL_GENERATE_STDCKDINT_H=true fi gl_CONDITIONAL_HEADER([stdckdint.h]) AC_PROG_MKDIR_P gl_STDDEF_H gl_STDDEF_H_REQUIRE_DEFAULTS gl_CONDITIONAL_HEADER([stddef.h]) AC_PROG_MKDIR_P gl_STDINT_H gl_CONDITIONAL_HEADER([stdint.h]) dnl Because of gl_REPLACE_LIMITS_H: gl_CONDITIONAL_HEADER([limits.h]) AC_PROG_MKDIR_P gl_STDIO_H gl_STDIO_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_CONDITIONAL([GL_COND_OBJ_STDIO_READ], [test $REPLACE_STDIO_READ_FUNCS = 1]) gl_CONDITIONAL([GL_COND_OBJ_STDIO_WRITE], [test $REPLACE_STDIO_WRITE_FUNCS = 1]) dnl No need to create extra modules for these functions. Everyone who uses dnl likely needs them. gl_STDIO_MODULE_INDICATOR([fscanf]) gl_MODULE_INDICATOR([fscanf]) gl_STDIO_MODULE_INDICATOR([scanf]) gl_MODULE_INDICATOR([scanf]) gl_STDIO_MODULE_INDICATOR([fgetc]) gl_STDIO_MODULE_INDICATOR([getc]) gl_STDIO_MODULE_INDICATOR([getchar]) gl_STDIO_MODULE_INDICATOR([fgets]) gl_STDIO_MODULE_INDICATOR([fread]) dnl No need to create extra modules for these functions. Everyone who uses dnl likely needs them. gl_STDIO_MODULE_INDICATOR([fprintf]) gl_STDIO_MODULE_INDICATOR([printf]) gl_STDIO_MODULE_INDICATOR([vfprintf]) gl_STDIO_MODULE_INDICATOR([vprintf]) gl_STDIO_MODULE_INDICATOR([fputc]) gl_STDIO_MODULE_INDICATOR([putc]) gl_STDIO_MODULE_INDICATOR([putchar]) gl_STDIO_MODULE_INDICATOR([fputs]) gl_STDIO_MODULE_INDICATOR([puts]) gl_STDIO_MODULE_INDICATOR([fwrite]) gl_STDLIB_H gl_STDLIB_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_STPCPY gl_CONDITIONAL([GL_COND_OBJ_STPCPY], [test $HAVE_STPCPY = 0 || test $REPLACE_STPCPY = 1]) AM_COND_IF([GL_COND_OBJ_STPCPY], [ gl_PREREQ_STPCPY ]) gl_STRING_MODULE_INDICATOR([stpcpy]) gl_FUNC_STPNCPY gl_CONDITIONAL([GL_COND_OBJ_STPNCPY], [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1]) AM_COND_IF([GL_COND_OBJ_STPNCPY], [ gl_PREREQ_STPNCPY ]) gl_STRING_MODULE_INDICATOR([stpncpy]) gl_FUNC_STRCHRNUL gl_CONDITIONAL([GL_COND_OBJ_STRCHRNUL], [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1]) AM_COND_IF([GL_COND_OBJ_STRCHRNUL], [ gl_PREREQ_STRCHRNUL ]) gl_STRING_MODULE_INDICATOR([strchrnul]) gl_FUNC_STRCSPN gl_CONDITIONAL([GL_COND_OBJ_STRCSPN], [test $ac_cv_func_strcspn = no]) AM_COND_IF([GL_COND_OBJ_STRCSPN], [ gl_PREREQ_STRCSPN ]) gl_FUNC_STRDUP_POSIX gl_CONDITIONAL([GL_COND_OBJ_STRDUP], [test $REPLACE_STRDUP = 1]) AM_COND_IF([GL_COND_OBJ_STRDUP], [ gl_PREREQ_STRDUP ]) gl_STRING_MODULE_INDICATOR([strdup]) gl_FUNC_STRERROR gl_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1]) gl_MODULE_INDICATOR([strerror]) gl_STRING_MODULE_INDICATOR([strerror]) AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([gl_FUNC_STRERROR_0]) gl_CONDITIONAL([GL_COND_OBJ_STRERROR_OVERRIDE], [test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1]) AM_COND_IF([GL_COND_OBJ_STRERROR_OVERRIDE], [ gl_PREREQ_SYS_H_WINSOCK2 ]) if test $gl_cond_libtool = false; then gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV" gl_libdeps="$gl_libdeps $LIBICONV" fi if test $gl_cond_libtool = false; then gl_ltlibdeps="$gl_ltlibdeps $LTLIBICONV" gl_libdeps="$gl_libdeps $LIBICONV" fi gl_STRING_H gl_STRING_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_STRNLEN gl_CONDITIONAL([GL_COND_OBJ_STRNLEN], [test $HAVE_DECL_STRNLEN = 0 || test $REPLACE_STRNLEN = 1]) AM_COND_IF([GL_COND_OBJ_STRNLEN], [ gl_PREREQ_STRNLEN ]) gl_STRING_MODULE_INDICATOR([strnlen]) gl_FUNC_STRPBRK gl_CONDITIONAL([GL_COND_OBJ_STRPBRK], [test $HAVE_STRPBRK = 0]) AM_COND_IF([GL_COND_OBJ_STRPBRK], [ gl_PREREQ_STRPBRK ]) gl_STRING_MODULE_INDICATOR([strpbrk]) gl_FUNC_STRSTR if test $REPLACE_STRSTR = 1; then AC_LIBOBJ([strstr]) fi gl_FUNC_STRSTR_SIMPLE if test $REPLACE_STRSTR = 1; then AC_LIBOBJ([strstr]) fi gl_STRING_MODULE_INDICATOR([strstr]) gl_FUNC_STRTOL gl_CONDITIONAL([GL_COND_OBJ_STRTOL], [test $HAVE_STRTOL = 0 || test $REPLACE_STRTOL = 1]) gl_STDLIB_MODULE_INDICATOR([strtol]) gl_FUNC_STRTOUL gl_CONDITIONAL([GL_COND_OBJ_STRTOUL], [test $HAVE_STRTOUL = 0 || test $REPLACE_STRTOUL = 1]) gl_STDLIB_MODULE_INDICATOR([strtoul]) gl_SUPERSEDE gl_SYS_RANDOM_H gl_SYS_RANDOM_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_SELECT_H gl_SYS_SELECT_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_SOCKET_H gl_SYS_SOCKET_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_STAT_H gl_SYS_STAT_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_TIME_H gl_SYS_TIME_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_TYPES_H gl_SYS_TYPES_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_UIO_H gl_SYS_UIO_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_SYS_WAIT_H gl_SYS_WAIT_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_GEN_TEMPNAME gl_MODULE_INDICATOR([tempname]) AC_CHECK_HEADERS([sys/single_threaded.h]) AC_REQUIRE([gl_THREADLIB]) gl_TIME_H gl_TIME_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_TIMESPEC gl_TLS gt_TMPDIR gl_UCHAR_H gl_UCHAR_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_LIBUNISTRING_LIBHEADER([1.2], [unicase.h]) gl_UNICASE_H gl_UNICASE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_LIBUNISTRING_MODULE([0.9.11], [unicase/tolower]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h]) AC_PROG_MKDIR_P gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc]) gl_LIBUNISTRING_LIBHEADER([1.2], [unictype.h]) gl_UNICTYPE_H gl_UNICTYPE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-alnum]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-alpha]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-blank]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-cntrl]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-digit]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-graph]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.11], [unictype/ctype-lower]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-print]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-punct]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-space]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.11], [unictype/ctype-upper]) AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-xdigit]) gl_LIBUNISTRING_MODULE([0.9.8], [unictype/syntax-java-whitespace]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [unilbrk.h]) AC_PROG_MKDIR_P AC_REQUIRE([AC_C_INLINE]) gl_LIBUNISTRING_MODULE([1.2], [unilbrk/u8-possible-linebreaks]) gl_LIBUNISTRING_MODULE([1.2], [unilbrk/u8-width-linebreaks]) gl_LIBUNISTRING_MODULE([1.2], [unilbrk/ulc-width-linebreaks]) gl_LIBUNISTRING_LIBHEADER([0.9.5], [uniname.h]) AC_PROG_MKDIR_P gl_LIBUNISTRING_MODULE([1.2], [uniname/uniname]) gl_LIBUNISTRING_LIBHEADER([1.2], [uninorm.h]) gl_UNINORM_H gl_UNINORM_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_UNISTD_H gl_UNISTD_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_UNISTD_SAFER gl_LIBUNISTRING_LIBHEADER([1.2], [unistr.h]) AC_PROG_MKDIR_P gl_MODULE_INDICATOR([unistr/u16-mbtouc]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u16-mbtouc]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-chr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-cpy]) gl_LIBUNISTRING_MODULE([1.2], [unistr/u32-pcpy]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-strcat]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-strlen]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-check]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mblen]) gl_MODULE_INDICATOR([unistr/u8-mbtouc]) gl_LIBUNISTRING_MODULE([1.2], [unistr/u8-mbtouc]) gl_MODULE_INDICATOR([unistr/u8-mbtouc-unsafe]) gl_LIBUNISTRING_MODULE([0.9.4], [unistr/u8-mbtouc-unsafe]) gl_MODULE_INDICATOR([unistr/u8-mbtoucr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-mbtoucr]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-prev]) gl_MODULE_INDICATOR([unistr/u8-uctomb]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-uctomb]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [unitypes.h]) AC_PROG_MKDIR_P AH_VERBATIM([unitypes_restrict], [ /* This definition is a duplicate of the one in unitypes.h. It is here so that we can cope with an older version of unitypes.h that does not contain this definition and that is pre-installed among the public header files. */ # if defined __restrict \ || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \ || __clang_major__ >= 3 # define _UC_RESTRICT __restrict # elif 199901L <= __STDC_VERSION__ || defined restrict # define _UC_RESTRICT restrict # else # define _UC_RESTRICT # endif ]) gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniwidth.h]) AC_PROG_MKDIR_P gl_LIBUNISTRING_MODULE([1.2], [uniwidth/width]) gl_FUNC_UNLINK gl_CONDITIONAL([GL_COND_OBJ_UNLINK], [test $REPLACE_UNLINK = 1]) gl_UNISTD_MODULE_INDICATOR([unlink]) AC_DEFINE([GNULIB_STDIO_SINGLE_THREAD], [1], [Define to 1 if you want the FILE stream functions getc, putc, etc. to use unlocked I/O if available, throughout the package. Unlocked I/O can improve performance, sometimes dramatically. But unlocked I/O is safe only in single-threaded programs, as well as in multithreaded programs for which you can guarantee that every FILE stream, including stdin, stdout, stderr, is used only in a single thread.]) AC_DEFINE([USE_UNLOCKED_IO], [GNULIB_STDIO_SINGLE_THREAD], [An alias of GNULIB_STDIO_SINGLE_THREAD.]) gl_FUNC_GLIBC_UNLOCKED_IO gl_FUNC_UNSETENV gl_CONDITIONAL([GL_COND_OBJ_UNSETENV], [test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1]) AM_COND_IF([GL_COND_OBJ_UNSETENV], [ gl_PREREQ_UNSETENV ]) gl_STDLIB_MODULE_INDICATOR([unsetenv]) gl_FUNC_UTIME gl_CONDITIONAL([GL_COND_OBJ_UTIME], [test $HAVE_UTIME = 0 || test $REPLACE_UTIME = 1]) AM_COND_IF([GL_COND_OBJ_UTIME], [ gl_PREREQ_UTIME ]) gl_UTIME_MODULE_INDICATOR([utime]) gl_UTIME_H gl_UTIME_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_UTIMENS AC_C_VARARRAYS AC_REQUIRE([AC_C_RESTRICT]) gl_FUNC_VASNPRINTF gl_FUNC_VASPRINTF gl_STDIO_MODULE_INDICATOR([vasprintf]) m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=asprintf:2:c-format]) AM_][XGETTEXT_OPTION([--flag=vasprintf:2:c-format])]) gl_FUNC_VSNPRINTF gl_STDIO_MODULE_INDICATOR([vsnprintf]) gl_WAIT_PROCESS gl_FUNC_WAITPID gl_CONDITIONAL([GL_COND_OBJ_WAITPID], [test $HAVE_WAITPID = 0]) gl_SYS_WAIT_MODULE_INDICATOR([waitpid]) gl_WCHAR_H gl_WCHAR_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_WCTYPE gl_CONDITIONAL([GL_COND_OBJ_WCTYPE], [test $HAVE_WCTYPE = 0 || test $REPLACE_WCTYPE = 1]) gl_WCTYPE_MODULE_INDICATOR([wctype]) gl_WCTYPE_H gl_WCTYPE_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_FUNC_WCWIDTH gl_CONDITIONAL([GL_COND_OBJ_WCWIDTH], [test $HAVE_WCWIDTH = 0 || test $REPLACE_WCWIDTH = 1]) AM_COND_IF([GL_COND_OBJ_WCWIDTH], [ gl_PREREQ_WCWIDTH ]) gl_WCHAR_MODULE_INDICATOR([wcwidth]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_MUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_ONCE], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RECMUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RWLOCK], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_SPAWN], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_SPIN], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_TLS], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) gl_FUNC_WMEMCHR gl_CONDITIONAL([GL_COND_OBJ_WMEMCHR], [test $HAVE_WMEMCHR = 0]) gl_WCHAR_MODULE_INDICATOR([wmemchr]) gl_FUNC_WMEMPCPY gl_CONDITIONAL([GL_COND_OBJ_WMEMPCPY], [test $HAVE_WMEMPCPY = 0 || test $REPLACE_WMEMPCPY = 1]) gl_WCHAR_MODULE_INDICATOR([wmempcpy]) gl_FUNC_WRITE gl_CONDITIONAL([GL_COND_OBJ_WRITE], [test $REPLACE_WRITE = 1]) AM_COND_IF([GL_COND_OBJ_WRITE], [ gl_PREREQ_WRITE ]) gl_UNISTD_MODULE_INDICATOR([write]) gl_XALLOC gl_MODULE_INDICATOR([xalloc]) gl_MODULE_INDICATOR([xalloc-die]) gl_XSIZE gl_XVASPRINTF m4_ifdef([AM_XGETTEXT_OPTION], [AM_][XGETTEXT_OPTION([--flag=xasprintf:1:c-format])]) # End of code from modules m4_ifval(gl_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ || for gl_file in ]gl_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([GL_MODULE_INDICATOR_PREFIX]) m4_popdef([GL_MACRO_PREFIX]) m4_popdef([gl_LIBSOURCES_DIR]) m4_popdef([gl_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ gl_libobjs= gl_ltlibobjs= gl_libobjdeps= if test -n "$gl_LIBOBJS"; then # Remove the extension. changequote(,)dnl sed_drop_objext='s/\.o$//;s/\.obj$//' sed_dirname1='s,//*,/,g' sed_dirname2='s,\(.\)/$,\1,' sed_dirname3='s,^[^/]*$,.,' sed_dirname4='s,\(.\)/[^/]*$,\1,' sed_basename1='s,.*/,,' changequote([, ])dnl for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do gl_libobjs="$gl_libobjs $i.$ac_objext" gl_ltlibobjs="$gl_ltlibobjs $i.lo" i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"` i_base=`echo "$i" | sed -e "$sed_basename1"` gl_libobjdeps="$gl_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo" done fi AC_SUBST([gl_LIBOBJS], [$gl_libobjs]) AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs]) AC_SUBST([gl_LIBOBJDEPS], [$gl_libobjdeps]) ]) gltests_libdeps= gltests_ltlibdeps= m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ])) m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS])) m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES])) m4_pushdef([gltests_LIBSOURCES_LIST], []) m4_pushdef([gltests_LIBSOURCES_DIR], []) m4_pushdef([GL_MACRO_PREFIX], [gltests]) m4_pushdef([GL_MODULE_INDICATOR_PREFIX], [GL]) gl_COMMON AC_REQUIRE([gl_CC_ALLOW_WARNINGS]) AC_REQUIRE([gl_CXX_ALLOW_WARNINGS]) gl_source_base='gnulib-tests' gl_source_base_prefix= changequote(,)dnl gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS changequote([, ])dnl AC_SUBST([gltests_WITNESS]) gl_module_indicator_condition=$gltests_WITNESS m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition]) AC_REQUIRE([gl_SYS_SOCKET_H]) gl_CONDITIONAL([GL_COND_OBJ_ACCEPT], [test "$ac_cv_header_winsock2_h" = yes]) gl_SYS_SOCKET_MODULE_INDICATOR([accept]) AC_CHECK_FUNCS_ONCE([geteuid]) AC_CHECK_HEADERS_ONCE([semaphore.h]) AC_CHECK_DECLS_ONCE([alarm]) AC_REQUIRE([gl_SEMAPHORE]) AC_REQUIRE([gl_SYS_SOCKET_H]) gl_CONDITIONAL([GL_COND_OBJ_BIND], [test "$ac_cv_header_winsock2_h" = yes]) gl_SYS_SOCKET_MODULE_INDICATOR([bind]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_FR gt_LOCALE_TR_UTF8 gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_MUSL_LIBC gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_MUSL_LIBC gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_MUSL_LIBC gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_MUSL_LIBC gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_MUSL_LIBC gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_FUNC_C32RTOMB gl_CONDITIONAL([GL_COND_OBJ_C32RTOMB], [test $HAVE_C32RTOMB = 0 || test $REPLACE_C32RTOMB = 1]) gl_UCHAR_MODULE_INDICATOR([c32rtomb]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) gl_UCHAR_MODULE_INDICATOR([c32tob]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_MUSL_LIBC AC_REQUIRE([gl_SYS_SOCKET_H]) gl_CONDITIONAL([GL_COND_OBJ_CONNECT], [test "$ac_cv_header_winsock2_h" = yes]) gl_SYS_SOCKET_MODULE_INDICATOR([connect]) gl_FUNC_CREAT gl_CONDITIONAL([GL_COND_OBJ_CREAT], [test $REPLACE_CREAT = 1]) gl_FCNTL_MODULE_INDICATOR([creat]) dnl Test for Linux system call close_range(), declared in . gl_CHECK_FUNCS_ANDROID([close_range], [[#include ]]) gl_FUNC_FFLUSH gl_CONDITIONAL([GL_COND_OBJ_FFLUSH], [test $REPLACE_FFLUSH = 1]) AM_COND_IF([GL_COND_OBJ_FFLUSH], [ gl_PREREQ_FFLUSH ]) gl_MODULE_INDICATOR([fflush]) gl_STDIO_MODULE_INDICATOR([fflush]) gl_FILE_HAS_ACL AC_CHECK_DECLS_ONCE([alarm]) gl_FILE_NAME_CONCAT gl_MODULE_INDICATOR([filenamecat]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_FUNC_FPURGE gl_CONDITIONAL([GL_COND_OBJ_FPURGE], [test $HAVE_FPURGE = 0 || test $REPLACE_FPURGE = 1]) gl_STDIO_MODULE_INDICATOR([fpurge]) gl_FUNC_FREADING gl_FUNC_FREOPEN gl_CONDITIONAL([GL_COND_OBJ_FREOPEN], [test $REPLACE_FREOPEN = 1]) AM_COND_IF([GL_COND_OBJ_FREOPEN], [ gl_PREREQ_FREOPEN ]) gl_STDIO_MODULE_INDICATOR([freopen]) gl_FUNC_FSEEK gl_CONDITIONAL([GL_COND_OBJ_FSEEK], [test $REPLACE_FSEEK = 1]) gl_STDIO_MODULE_INDICATOR([fseek]) gl_FUNC_UNGETC_WORKS gl_FUNC_FSEEKO gl_CONDITIONAL([GL_COND_OBJ_FSEEKO], [test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1]) AM_COND_IF([GL_COND_OBJ_FSEEKO], [ gl_PREREQ_FSEEKO ]) gl_STDIO_MODULE_INDICATOR([fseeko]) gl_FUNC_UNGETC_WORKS gl_FUNC_UNGETC_WORKS gl_FUNC_UNGETC_WORKS gl_FUNC_FTRUNCATE gl_CONDITIONAL([GL_COND_OBJ_FTRUNCATE], [test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1]) AM_COND_IF([GL_COND_OBJ_FTRUNCATE], [ gl_PREREQ_FTRUNCATE ]) gl_UNISTD_MODULE_INDICATOR([ftruncate]) gl_FUNC_GETPAGESIZE gl_CONDITIONAL([GL_COND_OBJ_GETPAGESIZE], [test $REPLACE_GETPAGESIZE = 1]) gl_UNISTD_MODULE_INDICATOR([getpagesize]) gl_MUSL_LIBC dnl Distinguish OpenBSD >= 6.2 from OpenBSD < 6.2. gl_CHECK_FUNCS_ANDROID([duplocale], [[#include ]]) AC_C_BIGENDIAN gl_FUNC_INET_PTON gl_CONDITIONAL([GL_COND_OBJ_INET_PTON], [test $HAVE_INET_PTON = 0 || test $REPLACE_INET_PTON = 1]) AM_COND_IF([GL_COND_OBJ_INET_PTON], [ gl_PREREQ_INET_PTON ]) gl_ARPA_INET_MODULE_INDICATOR([inet_pton]) AC_C_BIGENDIAN gl_INTTOSTR gl_INTTYPES_H gl_FUNC_IOCTL gl_CONDITIONAL([GL_COND_OBJ_IOCTL], [test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1]) gl_SYS_IOCTL_MODULE_INDICATOR([ioctl]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN AC_REQUIRE([gl_SYS_SOCKET_H]) gl_CONDITIONAL([GL_COND_OBJ_LISTEN], [test "$ac_cv_header_winsock2_h" = yes]) gl_SYS_SOCKET_MODULE_INDICATOR([listen]) gl_CHECK_FUNCS_ANDROID([newlocale], [[#include ]]) gl_CHECK_FUNCS_ANDROID([newlocale], [[#include ]]) gl_MUSL_LIBC AC_CHECK_HEADERS_ONCE([semaphore.h]) AC_CHECK_DECLS_ONCE([alarm]) AC_REQUIRE([gl_SEMAPHORE]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR_UTF8 gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gt_LOCALE_FR_UTF8 gt_LOCALE_ZH_CN dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) AC_CHECK_DECLS_ONCE([alarm]) gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_NANOSLEEP gl_CONDITIONAL([GL_COND_OBJ_NANOSLEEP], [test $HAVE_NANOSLEEP = 0 || test $REPLACE_NANOSLEEP = 1]) gl_TIME_MODULE_INDICATOR([nanosleep]) AC_CHECK_DECLS_ONCE([alarm]) gl_FUNC_PERROR gl_CONDITIONAL([GL_COND_OBJ_PERROR], [test $REPLACE_PERROR = 1]) gl_STRING_MODULE_INDICATOR([perror]) gl_MUSL_LIBC gl_PRIV_SET gl_FUNC_PSELECT gl_CONDITIONAL([GL_COND_OBJ_PSELECT], [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]) gl_SYS_SELECT_MODULE_INDICATOR([pselect]) AC_CHECK_HEADERS_ONCE([sys/wait.h]) gl_PTHREAD_H gl_PTHREAD_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P gl_PTHREAD_THREAD gl_CONDITIONAL([GL_COND_OBJ_PTHREAD_THREAD], [test $HAVE_PTHREAD_CREATE = 0 || test $REPLACE_PTHREAD_CREATE = 1]) gl_PTHREAD_MODULE_INDICATOR([pthread-thread]) gl_FUNC_PTHREAD_SIGMASK gl_CONDITIONAL([GL_COND_OBJ_PTHREAD_SIGMASK], [test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1]) AM_COND_IF([GL_COND_OBJ_PTHREAD_SIGMASK], [ gl_PREREQ_PTHREAD_SIGMASK ]) gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask]) gl_FUNC_PUTENV gl_CONDITIONAL([GL_COND_OBJ_PUTENV], [test $REPLACE_PUTENV = 1]) AM_COND_IF([GL_COND_OBJ_PUTENV], [ gl_PREREQ_PUTENV ]) gl_STDLIB_MODULE_INDICATOR([putenv]) dnl Check for prerequisites for memory fence checks. dnl FIXME: zerosize-ptr.h requires these: make a module for it gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_RANDOM gl_CONDITIONAL([GL_COND_OBJ_RANDOM], [test $HAVE_RANDOM = 0 || test $REPLACE_RANDOM = 1 || test $REPLACE_INITSTATE = 1 || test $REPLACE_SETSTATE = 1]) AM_COND_IF([GL_COND_OBJ_RANDOM], [ gl_PREREQ_RANDOM ]) gl_STDLIB_MODULE_INDICATOR([random]) gl_FUNC_RANDOM_R gl_CONDITIONAL([GL_COND_OBJ_RANDOM_R], [test $HAVE_RANDOM_R = 0 || test $REPLACE_RANDOM_R = 1]) AM_COND_IF([GL_COND_OBJ_RANDOM_R], [ gl_PREREQ_RANDOM_R ]) gl_STDLIB_MODULE_INDICATOR([random_r]) dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_SCHED_YIELD gl_CONDITIONAL([GL_COND_OBJ_SCHED_YIELD], [test $HAVE_SCHED_YIELD = 0 || test $REPLACE_SCHED_YIELD = 1]) gl_SCHED_MODULE_INDICATOR([sched_yield]) gl_FUNC_SELECT gl_CONDITIONAL([GL_COND_OBJ_SELECT], [test $REPLACE_SELECT = 1]) gl_SYS_SELECT_MODULE_INDICATOR([select]) AC_CHECK_HEADERS_ONCE([sys/wait.h]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN AC_REQUIRE([gl_SYS_SOCKET_H]) gl_CONDITIONAL([GL_COND_OBJ_SETSOCKOPT], [test "$ac_cv_header_winsock2_h" = yes]) gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt]) gl_FUNC_SLEEP gl_CONDITIONAL([GL_COND_OBJ_SLEEP], [test $HAVE_SLEEP = 0 || test $REPLACE_SLEEP = 1]) gl_UNISTD_MODULE_INDICATOR([sleep]) AC_CHECK_DECLS_ONCE([alarm]) gl_SNAN gl_NAN_MIPS AC_REQUIRE([gl_SYS_SOCKET_H]) gl_CONDITIONAL([GL_COND_OBJ_SOCKET], [test "$ac_cv_header_winsock2_h" = yes]) # When this module is used, sockets may actually occur as file descriptors, # hence it is worth warning if the modules 'close' and 'ioctl' are not used. m4_ifdef([gl_UNISTD_H_DEFAULTS], [gl_UNISTD_H_REQUIRE_DEFAULTS]) m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [gl_SYS_IOCTL_H_REQUIRE_DEFAULTS]) AC_REQUIRE([gl_PREREQ_SYS_H_WINSOCK2]) if test "$ac_cv_header_winsock2_h" = yes; then UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=1 fi gl_SYS_SOCKET_MODULE_INDICATOR([socket]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) gl_DOUBLE_EXPONENT_LOCATION gl_FUNC_STRERROR_R AS_IF([test $HAVE_DECL_STRERROR_R = 0 || test $REPLACE_STRERROR_R = 1], [ AC_LIBOBJ([strerror_r]) gl_PREREQ_STRERROR_R ]) gl_STRING_MODULE_INDICATOR([strerror_r]) dnl For the modules argp, error, xstrerror. gl_MODULE_INDICATOR([strerror_r-posix]) dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) AC_CHECK_DECLS_ONCE([alarm]) gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_FUNC_SYMLINK gl_CONDITIONAL([GL_COND_OBJ_SYMLINK], [test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1]) gl_UNISTD_MODULE_INDICATOR([symlink]) gl_SYS_IOCTL_H gl_SYS_IOCTL_H_REQUIRE_DEFAULTS AC_PROG_MKDIR_P AC_CHECK_FUNCS_ONCE([shutdown]) gl_THREAD gl_FUNC_TIME gl_CONDITIONAL([GL_COND_OBJ_TIME], [test $REPLACE_TIME = 1]) AM_COND_IF([GL_COND_OBJ_TIME], [ gl_PREREQ_TIME ]) gl_TIME_MODULE_INDICATOR([time]) AC_CHECK_DECLS_ONCE([alarm]) gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u32-set]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-cmp]) gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-strlen]) gl_UNLINKDIR gl_FUNC_USLEEP gl_CONDITIONAL([GL_COND_OBJ_USLEEP], [test $HAVE_USLEEP = 0 || test $REPLACE_USLEEP = 1]) gl_UNISTD_MODULE_INDICATOR([usleep]) gl_FUNC_MMAP_ANON AC_REQUIRE([AC_C_INLINE]) AC_CHECK_FUNCS_ONCE([mquery pstat_getprocvm]) gl_FUNC_WCRTOMB gl_CONDITIONAL([GL_COND_OBJ_WCRTOMB], [test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1]) AM_COND_IF([GL_COND_OBJ_WCRTOMB], [ gl_PREREQ_WCRTOMB ]) gl_WCHAR_MODULE_INDICATOR([wcrtomb]) gt_LOCALE_FR gt_LOCALE_FR_UTF8 gt_LOCALE_JA gt_LOCALE_ZH_CN gl_FUNC_WCTOB gl_CONDITIONAL([GL_COND_OBJ_WCTOB], [test $HAVE_WCTOB = 0 || test $REPLACE_WCTOB = 1]) AM_COND_IF([GL_COND_OBJ_WCTOB], [ gl_PREREQ_WCTOB ]) gl_WCHAR_MODULE_INDICATOR([wctob]) gl_FUNC_WCTOMB gl_CONDITIONAL([GL_COND_OBJ_WCTOMB], [test $REPLACE_WCTOMB = 1]) AM_COND_IF([GL_COND_OBJ_WCTOMB], [ gl_PREREQ_WCTOMB ]) gl_STDLIB_MODULE_INDICATOR([wctomb]) AC_REQUIRE([AC_CANONICAL_HOST]) gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_THREAD], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) AC_REQUIRE([gl_YIELD]) m4_popdef([gl_MODULE_INDICATOR_CONDITION]) m4_ifval(gltests_LIBSOURCES_LIST, [ m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ || for gl_file in ]gltests_LIBSOURCES_LIST[ ; do if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2 exit 1 fi done])dnl m4_if(m4_sysval, [0], [], [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])]) ]) m4_popdef([GL_MODULE_INDICATOR_PREFIX]) m4_popdef([GL_MACRO_PREFIX]) m4_popdef([gltests_LIBSOURCES_DIR]) m4_popdef([gltests_LIBSOURCES_LIST]) m4_popdef([AC_LIBSOURCES]) m4_popdef([AC_REPLACE_FUNCS]) m4_popdef([AC_LIBOBJ]) AC_CONFIG_COMMANDS_PRE([ gltests_libobjs= gltests_ltlibobjs= gltests_libobjdeps= if test -n "$gltests_LIBOBJS"; then # Remove the extension. changequote(,)dnl sed_drop_objext='s/\.o$//;s/\.obj$//' sed_dirname1='s,//*,/,g' sed_dirname2='s,\(.\)/$,\1,' sed_dirname3='s,^[^/]*$,.,' sed_dirname4='s,\(.\)/[^/]*$,\1,' sed_basename1='s,.*/,,' changequote([, ])dnl for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do gltests_libobjs="$gltests_libobjs $i.$ac_objext" gltests_ltlibobjs="$gltests_ltlibobjs $i.lo" i_dir=`echo "$i" | sed -e "$sed_dirname1" -e "$sed_dirname2" -e "$sed_dirname3" -e "$sed_dirname4"` i_base=`echo "$i" | sed -e "$sed_basename1"` gltests_libobjdeps="$gltests_libobjdeps $i_dir/\$(DEPDIR)/$i_base.Plo" done fi AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs]) AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs]) AC_SUBST([gltests_LIBOBJDEPS], [$gltests_libobjdeps]) ]) AC_REQUIRE([gl_CC_GNULIB_WARNINGS]) LIBTESTS_LIBDEPS="$gltests_libdeps" AC_SUBST([LIBTESTS_LIBDEPS]) ]) m4trace:gnulib-m4/gnulib-comp.m4:2710: -1- AC_DEFUN([gl_LIBOBJ], [ AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext" ]) m4trace:gnulib-m4/gnulib-comp.m4:2717: -1- AC_DEFUN([gl_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)]) ]) m4trace:gnulib-m4/gnulib-comp.m4:2726: -1- AC_DEFUN([gl_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([gl_LIBSOURCES_DIR], [gnulib-lib]) m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:gnulib-m4/gnulib-comp.m4:2737: -1- AC_DEFUN([gltests_LIBOBJ], [ AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext" ]) m4trace:gnulib-m4/gnulib-comp.m4:2744: -1- AC_DEFUN([gltests_REPLACE_FUNCS], [ m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)]) ]) m4trace:gnulib-m4/gnulib-comp.m4:2753: -1- AC_DEFUN([gltests_LIBSOURCES], [ m4_foreach([_gl_NAME], [$1], [ m4_if(_gl_NAME, [alloca.c], [], [ m4_define([gltests_LIBSOURCES_DIR], [gnulib-tests]) m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ]) ]) ]) ]) m4trace:gnulib-m4/gnulib-comp.m4:2764: -1- AC_DEFUN([gl_FILE_LIST], [ build-aux/config.libpath build-aux/config.rpath build-aux/csharpcomp.sh.in build-aux/csharpexec.sh.in build-aux/install-reloc build-aux/javacomp.sh.in build-aux/javaexec.sh.in build-aux/libtool-reloc build-aux/reloc-ldflags build-aux/relocatable.sh.in doc/relocatable.texi lib/_Noreturn.h lib/access.c lib/acl-errno-valid.c lib/acl-internal.c lib/acl-internal.h lib/acl.h lib/acl_entries.c lib/addext.c lib/alignof.h lib/alloca.in.h lib/allocator.c lib/allocator.h lib/areadlink.c lib/areadlink.h lib/arg-nonnull.h lib/argmatch.c lib/argmatch.h lib/arpa_inet.in.h lib/asnprintf.c lib/asprintf.c lib/assert.in.h lib/assure.h lib/asyncsafe-spin.c lib/asyncsafe-spin.h lib/at-func.c lib/atexit.c lib/attribute.h lib/backupfile.c lib/backupfile.h lib/basename-lgpl.c lib/basename-lgpl.h lib/binary-io.c lib/binary-io.h lib/bitrotate.c lib/bitrotate.h lib/btoc32.c lib/btowc.c lib/byteswap.in.h lib/c++defs.h lib/c-ctype.c lib/c-ctype.h lib/c-strcase.h lib/c-strcasecmp.c lib/c-strcaseeq.h lib/c-strcasestr.c lib/c-strcasestr.h lib/c-strncasecmp.c lib/c-strstr.c lib/c-strstr.h lib/c32_apply_type_test.c lib/c32_get_type_test.c lib/c32is-impl.h lib/c32isalnum.c lib/c32isalpha.c lib/c32isblank.c lib/c32iscntrl.c lib/c32isdigit.c lib/c32isgraph.c lib/c32islower.c lib/c32isprint.c lib/c32ispunct.c lib/c32isspace.c lib/c32isupper.c lib/c32isxdigit.c lib/c32to-impl.h lib/c32tolower.c lib/c32width.c lib/calloc.c lib/canonicalize-lgpl.c lib/canonicalize.c lib/canonicalize.h lib/careadlinkat.c lib/careadlinkat.h lib/cdefs.h lib/chdir-long.c lib/chdir-long.h lib/classpath.c lib/classpath.h lib/clean-temp-private.h lib/clean-temp-simple.c lib/clean-temp-simple.h lib/clean-temp.c lib/clean-temp.h lib/cloexec.c lib/cloexec.h lib/close.c lib/closedir.c lib/closeout.c lib/closeout.h lib/concat-filename.c lib/concat-filename.h lib/copy-file-range.c lib/copy-file.c lib/copy-file.h lib/csharpcomp.c lib/csharpcomp.h lib/csharpexec.c lib/csharpexec.h lib/ctype.in.h lib/diffseq.h lib/dirent-private.h lib/dirent.in.h lib/dirfd.c lib/dirname-lgpl.c lib/dirname.h lib/dup-safer-flag.c lib/dup-safer.c lib/dup.c lib/dup2.c lib/eloop-threshold.h lib/errno.in.h lib/error-progname.c lib/error-progname.h lib/error.c lib/error.in.h lib/execute.c lib/execute.h lib/exitfail.c lib/exitfail.h lib/fatal-signal.c lib/fatal-signal.h lib/fchdir.c lib/fcntl.c lib/fcntl.in.h lib/fd-hook.c lib/fd-hook.h lib/fd-safer-flag.c lib/fd-safer.c lib/fdopen.c lib/fdopendir.c lib/file-set.c lib/file-set.h lib/filename.h lib/filenamecat-lgpl.c lib/filenamecat.h lib/findprog-in.c lib/findprog.c lib/findprog.h lib/flexmember.h lib/float+.h lib/float.c lib/float.in.h lib/fnmatch.c lib/fnmatch.in.h lib/fnmatch_loop.c lib/fopen.c lib/free.c lib/fstat.c lib/fstatat.c lib/fstrcmp.c lib/fstrcmp.h lib/ftell.c lib/ftello.c lib/full-write.c lib/full-write.h lib/fwriteerror.c lib/fwriteerror.h lib/gai_strerror.c lib/gcd.c lib/gcd.h lib/get-permissions.c lib/getaddrinfo.c lib/getcwd-lgpl.c lib/getcwd.c lib/getdelim.c lib/getdtablesize.c lib/getline.c lib/getopt-cdefs.in.h lib/getopt-core.h lib/getopt-ext.h lib/getopt-pfx-core.h lib/getopt-pfx-ext.h lib/getopt.c lib/getopt.in.h lib/getopt1.c lib/getopt_int.h lib/getprogname.c lib/getprogname.h lib/getrandom.c lib/gettext.h lib/gettime.c lib/gettimeofday.c lib/gl_anyhash1.h lib/gl_anyhash2.h lib/gl_anyhash_primes.h lib/gl_anylinked_list1.h lib/gl_anylinked_list2.h lib/gl_linked_list.c lib/gl_linked_list.h lib/gl_linkedhash_list.c lib/gl_linkedhash_list.h lib/gl_list.c lib/gl_list.h lib/gl_xlist.c lib/gl_xlist.h lib/glthread/lock.c lib/glthread/lock.h lib/glthread/threadlib.c lib/glthread/tls.c lib/glthread/tls.h lib/hard-locale.c lib/hard-locale.h lib/hash-pjw.c lib/hash-pjw.h lib/hash-triple-simple.c lib/hash-triple.h lib/hash.c lib/hash.h lib/ialloc.c lib/ialloc.h lib/iconv.c lib/iconv.in.h lib/iconv_close.c lib/iconv_open-aix.gperf lib/iconv_open-hpux.gperf lib/iconv_open-irix.gperf lib/iconv_open-osf.gperf lib/iconv_open-solaris.gperf lib/iconv_open-zos.gperf lib/iconv_open.c lib/iconveh.h lib/idx.h lib/ignore-value.h lib/inet_ntop.c lib/intprops-internal.h 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tests/test-btoc32-3.sh tests/test-btoc32.c tests/test-btowc-1.sh tests/test-btowc-2.sh tests/test-btowc-3.sh tests/test-btowc.c tests/test-byteswap.c tests/test-c-ctype.c tests/test-c-strcase.sh tests/test-c-strcasecmp.c tests/test-c-strcasestr.c tests/test-c-strncasecmp.c tests/test-c-strstr.c tests/test-c32_apply_type_test.c tests/test-c32_get_type_test.c tests/test-c32isalnum.c tests/test-c32isalnum.sh tests/test-c32isalpha.c tests/test-c32isalpha.sh tests/test-c32isblank.c tests/test-c32isblank.sh tests/test-c32iscntrl.c tests/test-c32iscntrl.sh tests/test-c32isdigit.c tests/test-c32isdigit.sh tests/test-c32isgraph.c tests/test-c32isgraph.sh tests/test-c32islower.c tests/test-c32islower.sh tests/test-c32isprint.c tests/test-c32isprint.sh tests/test-c32ispunct.c tests/test-c32ispunct.sh tests/test-c32isspace.c tests/test-c32isspace.sh tests/test-c32isupper.c tests/test-c32isupper.sh tests/test-c32isxdigit.c tests/test-c32isxdigit.sh tests/test-c32rtomb-w32-2.sh tests/test-c32rtomb-w32-3.sh tests/test-c32rtomb-w32-4.sh tests/test-c32rtomb-w32-5.sh tests/test-c32rtomb-w32-6.sh tests/test-c32rtomb-w32-7.sh tests/test-c32rtomb-w32-8.sh tests/test-c32rtomb-w32.c tests/test-c32rtomb.c tests/test-c32rtomb.sh tests/test-c32tolower.c tests/test-c32tolower.sh tests/test-c32width.c tests/test-calloc-gnu.c tests/test-canonicalize-lgpl.c tests/test-canonicalize.c tests/test-chdir.c tests/test-cloexec.c tests/test-close.c tests/test-connect.c tests/test-copy-acl-1.sh tests/test-copy-acl-2.sh tests/test-copy-acl.c tests/test-copy-acl.sh tests/test-copy-file-1.sh tests/test-copy-file-2.sh tests/test-copy-file.c tests/test-copy-file.sh tests/test-creat.c tests/test-ctype.c tests/test-dirent.c tests/test-dirfd.c tests/test-dup-safer.c tests/test-dup.c tests/test-dup2.c tests/test-environ.c tests/test-errno.c tests/test-error.c tests/test-error.sh tests/test-execute-child.c tests/test-execute-main.c tests/test-execute-script.c tests/test-execute.sh tests/test-fabs.c tests/test-fabs.h tests/test-fchdir.c tests/test-fcntl-h.c tests/test-fcntl.c tests/test-fdopen.c tests/test-fdopendir.c tests/test-fflush.c tests/test-fflush2.c tests/test-fflush2.sh tests/test-fgetc.c tests/test-file-has-acl-1.sh tests/test-file-has-acl-2.sh tests/test-file-has-acl.c tests/test-file-has-acl.sh tests/test-filenamecat.c tests/test-float.c tests/test-fnmatch-1.sh tests/test-fnmatch-2.sh tests/test-fnmatch-3.sh tests/test-fnmatch-4.sh tests/test-fnmatch-5.sh tests/test-fnmatch-h.c tests/test-fnmatch-w32-2.sh tests/test-fnmatch-w32-3.sh tests/test-fnmatch-w32-4.sh tests/test-fnmatch-w32-5.sh tests/test-fnmatch-w32-6.sh tests/test-fnmatch-w32-7.sh tests/test-fnmatch-w32-8.sh tests/test-fnmatch-w32.c tests/test-fnmatch.c tests/test-fopen-gnu.c tests/test-fopen.c tests/test-fopen.h tests/test-fpurge.c tests/test-fputc.c tests/test-fread.c tests/test-freading.c tests/test-free.c tests/test-freopen.c tests/test-fseek.c tests/test-fseek.sh tests/test-fseek2.sh tests/test-fseeko.c tests/test-fseeko.sh tests/test-fseeko2.sh tests/test-fseeko3.c tests/test-fseeko3.sh tests/test-fseeko4.c tests/test-fseeko4.sh tests/test-fstat.c tests/test-fstatat.c tests/test-fstrcmp.c tests/test-ftell.c tests/test-ftell.sh tests/test-ftell2.sh tests/test-ftell3.c tests/test-ftello.c tests/test-ftello.sh tests/test-ftello2.sh tests/test-ftello3.c tests/test-ftello4.c tests/test-ftello4.sh tests/test-ftruncate.c tests/test-ftruncate.sh tests/test-fwrite.c tests/test-getaddrinfo.c tests/test-getcwd-lgpl.c tests/test-getcwd.c tests/test-getcwd.sh tests/test-getdelim.c tests/test-getdtablesize.c tests/test-getline.c tests/test-getopt-gnu.c tests/test-getopt-main.h tests/test-getopt-posix.c tests/test-getopt.h tests/test-getopt_long.h tests/test-getprogname.c tests/test-getrandom.c tests/test-gettimeofday.c tests/test-hard-locale.c tests/test-hash.c tests/test-iconv-h.c tests/test-iconv.c tests/test-ignore-value.c tests/test-inet_ntop.c tests/test-inet_pton.c tests/test-init.sh tests/test-intprops.c tests/test-inttostr.c tests/test-inttypes.c tests/test-ioctl.c tests/test-isblank.c tests/test-isinf.c tests/test-isnan.c tests/test-isnand-nolibm.c tests/test-isnand.c tests/test-isnand.h tests/test-isnanf-nolibm.c tests/test-isnanf.c tests/test-isnanf.h tests/test-isnanl-nolibm.c tests/test-isnanl.c tests/test-isnanl.h tests/test-iswblank.c tests/test-iswctype.c tests/test-iswdigit.c tests/test-iswdigit.sh tests/test-iswpunct.c tests/test-iswpunct.sh tests/test-iswxdigit.c tests/test-iswxdigit.sh tests/test-langinfo.c tests/test-largefile.c tests/test-limits-h.c tests/test-listen.c tests/test-localcharset.c tests/test-locale.c tests/test-localename.c tests/test-lock.c tests/test-log10.c tests/test-log10.h tests/test-lseek.c tests/test-lseek.sh tests/test-lstat.c tests/test-lstat.h tests/test-malloc-gnu.c tests/test-malloca.c tests/test-math.c tests/test-mbrtoc32-1.sh tests/test-mbrtoc32-2.sh tests/test-mbrtoc32-3.sh tests/test-mbrtoc32-4.sh tests/test-mbrtoc32-5.sh tests/test-mbrtoc32-w32-2.sh tests/test-mbrtoc32-w32-3.sh tests/test-mbrtoc32-w32-4.sh tests/test-mbrtoc32-w32-5.sh tests/test-mbrtoc32-w32-6.sh tests/test-mbrtoc32-w32-7.sh tests/test-mbrtoc32-w32-8.sh tests/test-mbrtoc32-w32.c tests/test-mbrtoc32.c tests/test-mbrtowc-1.sh tests/test-mbrtowc-2.sh tests/test-mbrtowc-3.sh tests/test-mbrtowc-4.sh tests/test-mbrtowc-5.sh tests/test-mbrtowc-w32-2.sh tests/test-mbrtowc-w32-3.sh tests/test-mbrtowc-w32-4.sh tests/test-mbrtowc-w32-5.sh tests/test-mbrtowc-w32-6.sh tests/test-mbrtowc-w32-7.sh tests/test-mbrtowc-w32-8.sh tests/test-mbrtowc-w32.c tests/test-mbrtowc.c tests/test-mbsinit.c tests/test-mbsinit.sh tests/test-mbsrtoc32s-1.sh tests/test-mbsrtoc32s-2.sh tests/test-mbsrtoc32s-3.sh tests/test-mbsrtoc32s-4.sh tests/test-mbsrtoc32s-5.sh tests/test-mbsrtoc32s.c tests/test-mbsrtowcs-1.sh tests/test-mbsrtowcs-2.sh tests/test-mbsrtowcs-3.sh tests/test-mbsrtowcs-4.sh tests/test-mbsrtowcs-5.sh tests/test-mbsrtowcs.c tests/test-mbsstr1.c tests/test-mbsstr2.c tests/test-mbsstr2.sh tests/test-mbsstr3.c tests/test-mbsstr3.sh tests/test-memchr.c tests/test-memmem.c tests/test-memrchr.c tests/test-memset_explicit.c tests/test-mkdir.c tests/test-mkdir.h tests/test-nanosleep.c tests/test-netdb.c tests/test-netinet_in.c tests/test-noreturn.c tests/test-once.c tests/test-open.c tests/test-open.h tests/test-openat.c tests/test-pathmax.c tests/test-perror.c tests/test-perror.sh tests/test-perror2.c tests/test-pipe-filter-ii1.c tests/test-pipe-filter-ii1.sh tests/test-pipe-filter-ii2-child.c tests/test-pipe-filter-ii2-main.c tests/test-pipe-filter-ii2.sh tests/test-pipe.c tests/test-pipe2.c tests/test-posix_spawn-chdir.c tests/test-posix_spawn-dup2-stdin.c tests/test-posix_spawn-dup2-stdin.in.sh tests/test-posix_spawn-dup2-stdout.c tests/test-posix_spawn-dup2-stdout.in.sh tests/test-posix_spawn-inherit0.c tests/test-posix_spawn-inherit1.c tests/test-posix_spawn-open1.c tests/test-posix_spawn-open2.c tests/test-posix_spawn-script.c tests/test-posix_spawn_file_actions_addchdir.c tests/test-posix_spawn_file_actions_addclose.c tests/test-posix_spawn_file_actions_adddup2.c tests/test-posix_spawn_file_actions_addopen.c tests/test-posix_spawnp-script.c tests/test-pow.c tests/test-priv-set.c tests/test-pselect.c tests/test-pthread-thread.c tests/test-pthread.c tests/test-pthread_sigmask1.c tests/test-pthread_sigmask2.c tests/test-quotearg-simple.c tests/test-quotearg.h tests/test-raise.c tests/test-random-mt.c tests/test-random.c tests/test-random_r.c tests/test-rawmemchr.c tests/test-read-file.c tests/test-read.c tests/test-readlink.c tests/test-readlink.h tests/test-realloc-gnu.c tests/test-reallocarray.c tests/test-rmdir.c tests/test-rmdir.h tests/test-rwlock1.c tests/test-sameacls.c tests/test-sched.c tests/test-scratch-buffer.c tests/test-select-fd.c tests/test-select-in.sh tests/test-select-out.sh tests/test-select-stdin.c tests/test-select.c tests/test-select.h tests/test-set-mode-acl-1.sh tests/test-set-mode-acl-2.sh tests/test-set-mode-acl.c tests/test-set-mode-acl.sh tests/test-setenv.c tests/test-setlocale1.c tests/test-setlocale1.sh tests/test-setlocale2.c tests/test-setlocale2.sh tests/test-setlocale_null-mt-all.c tests/test-setlocale_null-mt-one.c tests/test-setlocale_null-unlocked.c tests/test-setlocale_null.c tests/test-setsockopt.c tests/test-sh-quote.c tests/test-sigaction.c tests/test-signal-h.c tests/test-signbit.c tests/test-sigpipe.c tests/test-sigpipe.sh tests/test-sigprocmask.c tests/test-sleep.c tests/test-snprintf.c tests/test-sockets.c tests/test-spawn-pipe-child.c tests/test-spawn-pipe-main.c tests/test-spawn-pipe-script.c tests/test-spawn-pipe.sh tests/test-spawn.c tests/test-stat-time.c tests/test-stat.c tests/test-stat.h tests/test-stdbool.c tests/test-stdckdint.c tests/test-stddef.c tests/test-stdint.c tests/test-stdio.c tests/test-stdlib.c tests/test-strchrnul.c tests/test-strerror.c tests/test-strerror_r.c tests/test-striconv.c tests/test-striconveh.c tests/test-striconveha.c tests/test-string-desc.c tests/test-string-desc.sh tests/test-string.c tests/test-strnlen.c tests/test-strstr.c tests/test-strtol.c tests/test-strtoul.c tests/test-supersede-fopen.h tests/test-supersede-open.h tests/test-supersede.c tests/test-symlink.c tests/test-symlink.h tests/test-sys_ioctl.c tests/test-sys_random.c tests/test-sys_select.c tests/test-sys_socket.c tests/test-sys_stat.c tests/test-sys_time.c tests/test-sys_types.c tests/test-sys_uio.c tests/test-sys_wait.c tests/test-sys_wait.h tests/test-thread_create.c tests/test-thread_self.c tests/test-time-h.c tests/test-time.c tests/test-timespec.c tests/test-tls.c tests/test-trim.c tests/test-trim1.sh tests/test-trim2.sh tests/test-trim3.sh tests/test-uchar.c tests/test-unistd.c tests/test-unlink.c tests/test-unlink.h tests/test-unsetenv.c tests/test-usleep.c tests/test-utime-h.c tests/test-vasnprintf-posix.c tests/test-vasnprintf.c tests/test-vasprintf.c tests/test-verify-try.c tests/test-verify.c tests/test-verify.sh tests/test-vsnprintf.c tests/test-wchar.c tests/test-wcrtomb-w32-2.sh tests/test-wcrtomb-w32-3.sh tests/test-wcrtomb-w32-4.sh tests/test-wcrtomb-w32-5.sh tests/test-wcrtomb-w32-6.sh tests/test-wcrtomb-w32-7.sh tests/test-wcrtomb-w32-8.sh tests/test-wcrtomb-w32.c tests/test-wcrtomb.c tests/test-wcrtomb.sh tests/test-wctype-h.c tests/test-wctype.c tests/test-wcwidth.c tests/test-write.c tests/test-xalloc-die.c tests/test-xalloc-die.sh tests/test-xmemdup0.c tests/test-xvasprintf.c tests/unicase/test-mapping-part1.h tests/unicase/test-mapping-part2.h tests/unicase/test-uc_tolower.c tests/uniconv/test-u8-conv-from-enc.c tests/unictype/test-ctype_alnum.c tests/unictype/test-ctype_alpha.c tests/unictype/test-ctype_blank.c tests/unictype/test-ctype_cntrl.c tests/unictype/test-ctype_digit.c tests/unictype/test-ctype_graph.c tests/unictype/test-ctype_lower.c tests/unictype/test-ctype_print.c tests/unictype/test-ctype_punct.c tests/unictype/test-ctype_space.c tests/unictype/test-ctype_upper.c tests/unictype/test-ctype_xdigit.c tests/unictype/test-predicate-part1.h tests/unictype/test-predicate-part2.h tests/unictype/test-sy_java_whitespace.c tests/unilbrk/test-u8-width-linebreaks.c tests/uniname/HangulSyllableNames.txt tests/uniname/NameAliases.txt tests/uniname/UnicodeData.txt tests/uniname/test-uninames.c tests/uniname/test-uninames.sh tests/unistr/test-chr.h tests/unistr/test-cmp.h tests/unistr/test-cpy.h tests/unistr/test-pcpy.h tests/unistr/test-set.h tests/unistr/test-strcat.h tests/unistr/test-u16-mbtouc.c tests/unistr/test-u16-mbtouc.h tests/unistr/test-u32-chr.c tests/unistr/test-u32-cpy.c tests/unistr/test-u32-pcpy.c tests/unistr/test-u32-set.c tests/unistr/test-u32-strcat.c tests/unistr/test-u32-strlen.c tests/unistr/test-u8-check.c tests/unistr/test-u8-cmp.c tests/unistr/test-u8-mblen.c tests/unistr/test-u8-mbtoucr.c tests/unistr/test-u8-prev.c tests/unistr/test-u8-strlen.c tests/unistr/test-u8-uctomb.c tests/zerosize-ptr.h tests=lib/_Noreturn.h tests=lib/accept.c tests=lib/acl-internal.h tests=lib/alloca.c tests=lib/anytostr.c tests=lib/arg-nonnull.h tests=lib/bind.c tests=lib/c++defs.h tests=lib/c32rtomb.c tests=lib/c32tob.c tests=lib/connect.c tests=lib/copy-acl.c tests=lib/creat.c tests=lib/dtotimespec.c tests=lib/fflush.c tests=lib/file-has-acl.c tests=lib/filenamecat.c tests=lib/fpucw.h tests=lib/fpurge.c tests=lib/freading.c tests=lib/freading.h tests=lib/freopen.c tests=lib/fseek.c tests=lib/fseeko.c tests=lib/ftruncate.c tests=lib/getpagesize.c tests=lib/glthread/thread.c tests=lib/glthread/thread.h tests=lib/glthread/yield.h tests=lib/imaxtostr.c tests=lib/inet_pton.c tests=lib/inttostr.c tests=lib/inttostr.h tests=lib/ioctl.c tests=lib/listen.c tests=lib/nan.h tests=lib/nanosleep.c tests=lib/offtostr.c tests=lib/perror.c tests=lib/priv-set.c tests=lib/priv-set.h tests=lib/pselect.c tests=lib/pthread-thread.c tests=lib/pthread.in.h tests=lib/pthread_sigmask.c tests=lib/putenv.c tests=lib/qset-acl.c tests=lib/random.c tests=lib/random_r.c tests=lib/root-uid.h tests=lib/sched_yield.c tests=lib/select.c tests=lib/set-acl.c tests=lib/setsockopt.c tests=lib/signed-nan.h tests=lib/signed-snan.h tests=lib/sleep.c tests=lib/snan.h tests=lib/socket.c tests=lib/stdio-impl.h tests=lib/strerror_r.c tests=lib/symlink.c tests=lib/sys_ioctl.in.h tests=lib/time.c tests=lib/timespec-add.c tests=lib/timespec-sub.c tests=lib/uinttostr.c tests=lib/umaxtostr.c tests=lib/unistr/u-set.h tests=lib/unistr/u32-set.c tests=lib/unistr/u8-cmp.c tests=lib/unistr/u8-strlen.c tests=lib/unlinkdir.c tests=lib/unlinkdir.h tests=lib/usleep.c tests=lib/vma-iter.c tests=lib/vma-iter.h tests=lib/w32sock.h tests=lib/warn-on-use.h tests=lib/wcrtomb.c tests=lib/wctob.c tests=lib/wctomb-impl.h tests=lib/wctomb.c tests=lib/windows-thread.c tests=lib/windows-thread.h ]) m4trace:gnulib-m4/host-cpu-c-abi.m4:50: -1- AC_DEFUN([gl_HOST_CPU_C_ABI], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_C_ASM]) AC_CACHE_CHECK([host CPU and C ABI], [gl_cv_host_cpu_c_abi], [case "$host_cpu" in changequote(,)dnl i[34567]86 ) changequote([,])dnl gl_cv_host_cpu_c_abi=i386 ;; x86_64 ) # On x86_64 systems, the C compiler may be generating code in one of # these ABIs: # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64. # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64 # with native Windows (mingw, MSVC). # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32. # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if (defined __x86_64__ || defined __amd64__ \ || defined _M_X64 || defined _M_AMD64) int ok; #else error fail #endif ]])], [AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __ILP32__ || defined _ILP32 int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=x86_64-x32], [gl_cv_host_cpu_c_abi=x86_64])], [gl_cv_host_cpu_c_abi=i386]) ;; changequote(,)dnl alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] ) changequote([,])dnl gl_cv_host_cpu_c_abi=alpha ;; arm* | aarch64 ) # Assume arm with EABI. # On arm64 systems, the C compiler may be generating code in one of # these ABIs: # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64. # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32. # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#ifdef __aarch64__ int ok; #else error fail #endif ]])], [AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __ILP32__ || defined _ILP32 int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=arm64-ilp32], [gl_cv_host_cpu_c_abi=arm64])], [# Don't distinguish little-endian and big-endian arm, since they # don't require different machine code for simple operations and # since the user can distinguish them through the preprocessor # defines __ARMEL__ vs. __ARMEB__. # But distinguish arm which passes floating-point arguments and # return values in integer registers (r0, r1, ...) - this is # gcc -mfloat-abi=soft or gcc -mfloat-abi=softfp - from arm which # passes them in float registers (s0, s1, ...) and double registers # (d0, d1, ...) - this is gcc -mfloat-abi=hard. GCC 4.6 or newer # sets the preprocessor defines __ARM_PCS (for the first case) and # __ARM_PCS_VFP (for the second case), but older GCC does not. echo 'double ddd; void func (double dd) { ddd = dd; }' > conftest.c # Look for a reference to the register d0 in the .s file. AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS $gl_c_asm_opt conftest.c) >/dev/null 2>&1 if LC_ALL=C grep 'd0,' conftest.$gl_asmext >/dev/null; then gl_cv_host_cpu_c_abi=armhf else gl_cv_host_cpu_c_abi=arm fi rm -f conftest* ]) ;; hppa1.0 | hppa1.1 | hppa2.0* | hppa64 ) # On hppa, the C compiler may be generating 32-bit code or 64-bit # code. In the latter case, it defines _LP64 and __LP64__. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#ifdef __LP64__ int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=hppa64], [gl_cv_host_cpu_c_abi=hppa]) ;; ia64* ) # On ia64 on HP-UX, the C compiler may be generating 64-bit code or # 32-bit code. In the latter case, it defines _ILP32. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#ifdef _ILP32 int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=ia64-ilp32], [gl_cv_host_cpu_c_abi=ia64]) ;; mips* ) # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this # at 32. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64) int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=mips64], [# In the n32 ABI, _ABIN32 is defined, _ABIO32 is not defined (but # may later get defined by ), and _MIPS_SIM == _ABIN32. # In the 32 ABI, _ABIO32 is defined, _ABIN32 is not defined (but # may later get defined by ), and _MIPS_SIM == _ABIO32. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if (_MIPS_SIM == _ABIN32) int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=mipsn32], [gl_cv_host_cpu_c_abi=mips])]) ;; powerpc* ) # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD. # No need to distinguish them here; the caller may distinguish # them based on the OS. # On powerpc64 systems, the C compiler may still be generating # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may # be generating 64-bit code. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __powerpc64__ || defined __LP64__ int ok; #else error fail #endif ]])], [# On powerpc64, there are two ABIs on Linux: The AIX compatible # one and the ELFv2 one. The latter defines _CALL_ELF=2. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined _CALL_ELF && _CALL_ELF == 2 int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=powerpc64-elfv2], [gl_cv_host_cpu_c_abi=powerpc64]) ], [gl_cv_host_cpu_c_abi=powerpc]) ;; rs6000 ) gl_cv_host_cpu_c_abi=powerpc ;; riscv32 | riscv64 ) # There are 2 architectures (with variants): rv32* and rv64*. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if __riscv_xlen == 64 int ok; #else error fail #endif ]])], [cpu=riscv64], [cpu=riscv32]) # There are 6 ABIs: ilp32, ilp32f, ilp32d, lp64, lp64f, lp64d. # Size of 'long' and 'void *': AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __LP64__ int ok; #else error fail #endif ]])], [main_abi=lp64], [main_abi=ilp32]) # Float ABIs: # __riscv_float_abi_double: # 'float' and 'double' are passed in floating-point registers. # __riscv_float_abi_single: # 'float' are passed in floating-point registers. # __riscv_float_abi_soft: # No values are passed in floating-point registers. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __riscv_float_abi_double int ok; #else error fail #endif ]])], [float_abi=d], [AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __riscv_float_abi_single int ok; #else error fail #endif ]])], [float_abi=f], [float_abi='']) ]) gl_cv_host_cpu_c_abi="${cpu}-${main_abi}${float_abi}" ;; s390* ) # On s390x, the C compiler may be generating 64-bit (= s390x) code # or 31-bit (= s390) code. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __LP64__ || defined __s390x__ int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=s390x], [gl_cv_host_cpu_c_abi=s390]) ;; sparc | sparc64 ) # UltraSPARCs running Linux have `uname -m` = "sparc64", but the # C compiler still generates 32-bit code. AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if defined __sparcv9 || defined __arch64__ int ok; #else error fail #endif ]])], [gl_cv_host_cpu_c_abi=sparc64], [gl_cv_host_cpu_c_abi=sparc]) ;; *) gl_cv_host_cpu_c_abi="$host_cpu" ;; esac ]) dnl In most cases, $HOST_CPU and $HOST_CPU_C_ABI are the same. HOST_CPU=`echo "$gl_cv_host_cpu_c_abi" | sed -e 's/-.*//'` HOST_CPU_C_ABI="$gl_cv_host_cpu_c_abi" AC_SUBST([HOST_CPU]) AC_SUBST([HOST_CPU_C_ABI]) # This was # AC_DEFINE_UNQUOTED([__${HOST_CPU}__]) # AC_DEFINE_UNQUOTED([__${HOST_CPU_C_ABI}__]) # earlier, but KAI C++ 3.2d doesn't like this. sed -e 's/-/_/g' >> confdefs.h < #endif #include ]], [[gethostbyname(NULL);]])], [gl_cv_w32_gethostbyname=yes]) LIBS="$gl_saved_LIBS" ]) if test "$gl_cv_w32_gethostbyname" = "yes"; then HOSTENT_LIB="-lws2_32" fi ]) fi AC_SUBST([HOSTENT_LIB]) ]) m4trace:gnulib-m4/iconv_h.m4:7: -1- AC_DEFUN_ONCE([gl_ICONV_H], [ AC_REQUIRE([gl_ICONV_H_DEFAULTS]) dnl Execute this unconditionally, because GL_GENERATE_ICONV_H may be set to dnl true by other modules, after this code is executed. gl_CHECK_NEXT_HEADERS([iconv.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include ]], [iconv iconv_open]) AC_REQUIRE([AC_C_RESTRICT]) ]) m4trace:gnulib-m4/iconv_h.m4:25: -1- AC_DEFUN([gl_REPLACE_ICONV_H], [ gl_ICONV_H_REQUIRE_DEFAULTS GL_GENERATE_ICONV_H=true ]) m4trace:gnulib-m4/iconv_h.m4:35: -1- AC_DEFUN([gl_ICONV_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_ICONV_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:gnulib-m4/iconv_h.m4:45: -1- AC_DEFUN([gl_ICONV_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_ICONV_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ICONV]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_ICONV_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_ICONV_H_DEFAULTS]) ]) m4trace:gnulib-m4/iconv_h.m4:54: -1- AC_DEFUN([gl_ICONV_H_DEFAULTS], [ m4_ifdef([gl_ANSI_CXX], [AC_REQUIRE([gl_ANSI_CXX])]) dnl Assume proper GNU behavior unless another module says otherwise. ICONV_CONST=; AC_SUBST([ICONV_CONST]) REPLACE_ICONV=0; AC_SUBST([REPLACE_ICONV]) REPLACE_ICONV_OPEN=0; AC_SUBST([REPLACE_ICONV_OPEN]) REPLACE_ICONV_UTF=0; AC_SUBST([REPLACE_ICONV_UTF]) GL_GENERATE_ICONV_H=false m4_ifdef([gl_POSIXCHECK], [GL_GENERATE_ICONV_H=true], [if m4_ifdef([gl_ANSI_CXX], [test "$CXX" != no], [false]); then dnl Override always, to support the C++ GNULIB_NAMESPACE. GL_GENERATE_ICONV_H=true fi ]) ]) m4trace:gnulib-m4/iconv_open.m4:7: -1- AC_DEFUN([gl_FUNC_ICONV_OPEN], [ AC_REQUIRE([AM_ICONV]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_ICONV_H_DEFAULTS]) if test "$am_cv_func_iconv" = yes; then dnl Provide the override, for the sake of the C++ aliases. gl_REPLACE_ICONV_H dnl Test whether iconv_open accepts standardized encoding names. dnl We know that GNU libiconv and GNU libc do. AC_EGREP_CPP([gnu_iconv], [ #include #if (defined _LIBICONV_VERSION && !(_LIBICONV_VERSION == 0x10b && defined __APPLE__)) \ || (defined __GLIBC__ && !defined __UCLIBC__) gnu_iconv #endif ], [gl_func_iconv_gnu=yes], [gl_func_iconv_gnu=no]) if test $gl_func_iconv_gnu = no; then iconv_flavor= case "$host_os" in aix*) iconv_flavor=ICONV_FLAVOR_AIX ;; irix*) iconv_flavor=ICONV_FLAVOR_IRIX ;; hpux*) iconv_flavor=ICONV_FLAVOR_HPUX ;; osf*) iconv_flavor=ICONV_FLAVOR_OSF ;; solaris*) iconv_flavor=ICONV_FLAVOR_SOLARIS ;; openedition*) iconv_flavor=ICONV_FLAVOR_ZOS ;; esac if test -n "$iconv_flavor"; then AC_DEFINE_UNQUOTED([ICONV_FLAVOR], [$iconv_flavor], [Define to a symbolic name denoting the flavor of iconv_open() implementation.]) gl_REPLACE_ICONV_OPEN fi fi m4_ifdef([gl_FUNC_ICONV_OPEN_UTF_SUPPORT], [ gl_FUNC_ICONV_OPEN_UTF_SUPPORT case "$gl_cv_func_iconv_supports_utf" in *yes) ;; *) REPLACE_ICONV_UTF=1 AC_DEFINE([REPLACE_ICONV_UTF], [1], [Define if the iconv() functions are enhanced to handle the UTF-{16,32}{BE,LE} encodings.]) REPLACE_ICONV=1 gl_REPLACE_ICONV_OPEN ;; esac ]) fi ]) m4trace:gnulib-m4/iconv_open.m4:57: -1- AC_DEFUN([gl_REPLACE_ICONV_OPEN], [ gl_REPLACE_ICONV_H REPLACE_ICONV_OPEN=1 ]) m4trace:gnulib-m4/include_next.m4:36: -1- AC_DEFUN([gl_INCLUDE_NEXT], [ AC_LANG_PREPROC_REQUIRE() AC_CACHE_CHECK([whether the preprocessor supports include_next], [gl_cv_have_include_next], [rm -rf conftestd1a conftestd1b conftestd2 mkdir conftestd1a conftestd1b conftestd2 dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on dnl AIX 6.1 support include_next when used as first preprocessor directive dnl in a file, but not when preceded by another include directive. Check dnl for this bug by including . dnl Additionally, with this same compiler, include_next is a no-op when dnl used in a header file that was included by specifying its absolute dnl file name. Despite these two bugs, include_next is used in the dnl compiler's . By virtue of the second bug, we need to use dnl include_next as well in this case. cat < conftestd1a/conftest.h #define DEFINED_IN_CONFTESTD1 #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd1b/conftest.h #define DEFINED_IN_CONFTESTD1 #include #include_next #ifdef DEFINED_IN_CONFTESTD2 int foo; #else #error "include_next doesn't work" #endif EOF cat < conftestd2/conftest.h #ifndef DEFINED_IN_CONFTESTD1 #error "include_next test doesn't work" #endif #define DEFINED_IN_CONFTESTD2 EOF gl_saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$gl_saved_CPPFLAGS -Iconftestd1b -Iconftestd2" dnl We intentionally avoid using AC_LANG_SOURCE here. AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include ]], [gl_cv_have_include_next=yes], [CPPFLAGS="$gl_saved_CPPFLAGS -Iconftestd1a -Iconftestd2" AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED[#include ]], [gl_cv_have_include_next=buggy], [gl_cv_have_include_next=no]) ]) CPPFLAGS="$gl_saved_CPPFLAGS" rm -rf conftestd1a conftestd1b conftestd2 ]) PRAGMA_SYSTEM_HEADER= if test $gl_cv_have_include_next = yes; then INCLUDE_NEXT=include_next INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next if test -n "$GCC"; then PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' fi else if test $gl_cv_have_include_next = buggy; then INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next else INCLUDE_NEXT=include INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include fi fi AC_SUBST([INCLUDE_NEXT]) AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE]) AC_SUBST([PRAGMA_SYSTEM_HEADER]) dnl HP NonStop systems, which define __TANDEM, limit the line length dnl after including some system header files. AC_CACHE_CHECK([whether source code line length is unlimited], [gl_cv_source_line_length_unlimited], [AC_EGREP_CPP([choke me], [ #ifdef __TANDEM choke me #endif ], [gl_cv_source_line_length_unlimited=no], [gl_cv_source_line_length_unlimited=yes]) ]) if test $gl_cv_source_line_length_unlimited = no; then PRAGMA_COLUMNS="#pragma COLUMNS 10000" else PRAGMA_COLUMNS= fi AC_SUBST([PRAGMA_COLUMNS]) ]) m4trace:gnulib-m4/include_next.m4:156: -1- AC_DEFUN([gl_CHECK_NEXT_HEADERS], [ gl_NEXT_HEADERS_INTERNAL([$1], [check]) ]) m4trace:gnulib-m4/include_next.m4:166: -1- AC_DEFUN([gl_NEXT_HEADERS], [ gl_NEXT_HEADERS_INTERNAL([$1], [assume]) ]) m4trace:gnulib-m4/include_next.m4:172: -1- AC_DEFUN([gl_NEXT_HEADERS_INTERNAL], [ AC_REQUIRE([gl_INCLUDE_NEXT]) AC_REQUIRE([AC_CANONICAL_HOST]) m4_if([$2], [check], [AC_CHECK_HEADERS_ONCE([$1]) ]) m4_foreach_w([gl_HEADER_NAME], [$1], [AS_VAR_PUSHDEF([gl_next_header], [gl_cv_next_]m4_defn([gl_HEADER_NAME])) if test $gl_cv_have_include_next = yes; then AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>']) else AC_CACHE_CHECK( [absolute name of <]m4_defn([gl_HEADER_NAME])[>], [gl_next_header], [m4_if([$2], [check], [AS_VAR_PUSHDEF([gl_header_exists], [ac_cv_header_]m4_defn([gl_HEADER_NAME])) if test AS_VAR_GET([gl_header_exists]) = yes; then AS_VAR_POPDEF([gl_header_exists]) ]) gl_ABSOLUTE_HEADER_ONE(gl_HEADER_NAME) AS_VAR_COPY([gl_header], [gl_cv_absolute_]AS_TR_SH(gl_HEADER_NAME)) AS_VAR_SET([gl_next_header], ['"'$gl_header'"']) m4_if([$2], [check], [else AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>']) fi ]) ]) fi AC_SUBST( AS_TR_CPP([NEXT_]m4_defn([gl_HEADER_NAME])), [AS_VAR_GET([gl_next_header])]) if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' gl_next_as_first_directive='<'gl_HEADER_NAME'>' else # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' gl_next_as_first_directive=AS_VAR_GET([gl_next_header]) fi AC_SUBST( AS_TR_CPP([NEXT_AS_FIRST_DIRECTIVE_]m4_defn([gl_HEADER_NAME])), [$gl_next_as_first_directive]) AS_VAR_POPDEF([gl_next_header])]) ]) m4trace:gnulib-m4/inet_ntop.m4:7: -1- AC_DEFUN([gl_FUNC_INET_NTOP], [ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS]) dnl Persuade Solaris to declare inet_ntop. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_C_RESTRICT]) dnl Most platforms that provide inet_ntop define it in libc. dnl Solaris 8..10 provide inet_ntop in libnsl instead. dnl Solaris 2.6..7 provide inet_ntop in libresolv instead. dnl Haiku provides it in -lnetwork. dnl Native Windows provides it in -lws2_32 instead, with a declaration in dnl , and it uses stdcall calling convention, not cdecl dnl (hence we cannot use AC_CHECK_FUNCS, AC_SEARCH_LIBS to find it). HAVE_INET_NTOP=1 INET_NTOP_LIB= gl_PREREQ_SYS_H_WINSOCK2 if test $HAVE_WINSOCK2_H = 1; then dnl It needs to be overridden, because the stdcall calling convention dnl is not compliant with POSIX. Set REPLACE_INET_NTOP in order to avoid dnl a name conflict at the linker level, even though the header file dnl declares inet_ntop only if _WIN32_WINNT >= 0x0600. REPLACE_INET_NTOP=1 AC_CHECK_DECLS([inet_ntop],,, [[#include ]]) if test $ac_cv_have_decl_inet_ntop = yes; then INET_NTOP_LIB="-lws2_32" else HAVE_DECL_INET_NTOP=0 fi else gl_saved_LIBS=$LIBS AC_SEARCH_LIBS([inet_ntop], [nsl resolv network], [], [AC_CHECK_FUNCS([inet_ntop]) if test $ac_cv_func_inet_ntop = no; then HAVE_INET_NTOP=0 fi ]) LIBS=$gl_saved_LIBS if test "$ac_cv_search_inet_ntop" != "no" \ && test "$ac_cv_search_inet_ntop" != "none required"; then INET_NTOP_LIB="$ac_cv_search_inet_ntop" fi AC_CHECK_HEADERS_ONCE([netdb.h]) AC_CHECK_DECLS([inet_ntop],,, [[#include #if HAVE_NETDB_H # include #endif ]]) if test $ac_cv_have_decl_inet_ntop = no; then HAVE_DECL_INET_NTOP=0 fi fi AC_SUBST([INET_NTOP_LIB]) ]) m4trace:gnulib-m4/inet_ntop.m4:68: -1- AC_DEFUN([gl_PREREQ_INET_NTOP], [ AC_REQUIRE([gl_SOCKET_FAMILIES]) ]) m4trace:gnulib-m4/inet_pton.m4:7: -1- AC_DEFUN([gl_FUNC_INET_PTON], [ AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS]) dnl Persuade Solaris to declare inet_pton. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_C_RESTRICT]) dnl Most platforms that provide inet_pton define it in libc. dnl Solaris 8..10 provide inet_pton in libnsl instead. dnl Solaris 2.6..7 provide inet_pton in libresolv instead. dnl Haiku provides it in -lnetwork. dnl Native Windows provides it in -lws2_32 instead, with a declaration in dnl , and it uses stdcall calling convention, not cdecl dnl (hence we cannot use AC_CHECK_FUNCS, AC_SEARCH_LIBS to find it). HAVE_INET_PTON=1 INET_PTON_LIB= gl_PREREQ_SYS_H_WINSOCK2 if test $HAVE_WINSOCK2_H = 1; then dnl It needs to be overridden, because the stdcall calling convention dnl is not compliant with POSIX. Set REPLACE_INET_PTON in order to avoid dnl a name conflict at the linker level, even though the header file dnl declares inet_pton only if _WIN32_WINNT >= 0x0600. REPLACE_INET_PTON=1 AC_CHECK_DECLS([inet_pton],,, [[#include ]]) if test $ac_cv_have_decl_inet_pton = yes; then INET_PTON_LIB="-lws2_32" else HAVE_DECL_INET_PTON=0 fi else gl_saved_LIBS=$LIBS AC_SEARCH_LIBS([inet_pton], [nsl resolv network], [], [AC_CHECK_FUNCS([inet_pton]) if test $ac_cv_func_inet_pton = no; then HAVE_INET_PTON=0 fi ]) LIBS=$gl_saved_LIBS if test "$ac_cv_search_inet_pton" != "no" \ && test "$ac_cv_search_inet_pton" != "none required"; then INET_PTON_LIB="$ac_cv_search_inet_pton" fi AC_CHECK_HEADERS_ONCE([netdb.h]) AC_CHECK_DECLS([inet_pton],,, [[#include #if HAVE_NETDB_H # include #endif ]]) if test $ac_cv_have_decl_inet_pton = no; then HAVE_DECL_INET_PTON=0 fi fi AC_SUBST([INET_PTON_LIB]) ]) m4trace:gnulib-m4/inet_pton.m4:68: -1- AC_DEFUN([gl_PREREQ_INET_PTON], [ AC_REQUIRE([gl_SOCKET_FAMILIES]) ]) m4trace:gnulib-m4/inline.m4:12: -1- AC_DEFUN([gl_INLINE], [ AC_REQUIRE([AC_C_INLINE]) AC_CACHE_CHECK([whether the compiler generally respects inline], [gl_cv_c_inline_effective], [if test $ac_cv_c_inline = no; then gl_cv_c_inline_effective=no else dnl GCC defines __NO_INLINE__ if not optimizing or if -fno-inline is dnl specified. dnl Use AC_COMPILE_IFELSE here, not AC_EGREP_CPP, because the result dnl depends on optimization flags, which can be in CFLAGS. dnl (AC_EGREP_CPP looks only at the CPPFLAGS.) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[#ifdef __NO_INLINE__ #error "inline is not effective" #endif]])], [gl_cv_c_inline_effective=yes], [gl_cv_c_inline_effective=no]) fi ]) if test $gl_cv_c_inline_effective = yes; then AC_DEFINE([HAVE_INLINE], [1], [Define to 1 if the compiler supports one of the keywords 'inline', '__inline__', '__inline' and effectively inlines functions marked as such.]) fi ]) m4trace:gnulib-m4/intl-thread-locale.m4:18: -1- AC_DEFUN([gt_INTL_THREAD_LOCALE_NAME], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade Solaris to define 'locale_t'. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl Test whether uselocale() exists and works at all. gt_FUNC_USELOCALE dnl On OpenBSD >= 6.2, the locale_t type and the uselocale(), newlocale(), dnl duplocale(), freelocale() functions exist but are effectively useless, dnl because the locale_t value depends only on the LC_CTYPE category of the dnl locale and furthermore contains only one bit of information (it dnl distinguishes the "C" locale from the *.UTF-8 locales). See dnl . dnl In the setlocale() implementation they have thought about the programs dnl that use the API ("Even though only LC_CTYPE has any effect in the dnl OpenBSD base system, store complete information about the global locale, dnl such that third-party software can access it"), but for uselocale() dnl they did not think about the programs. dnl In this situation, even the HAVE_NAMELESS_LOCALES support does not work. dnl So, define HAVE_FAKE_LOCALES and disable all locale_t support. dnl Expected result: HAVE_FAKE_LOCALES is defined on OpenBSD ≥ 6.2. case "$gt_cv_func_uselocale_works" in *yes) AC_CHECK_HEADERS_ONCE([xlocale.h]) AC_CACHE_CHECK([for fake locale system (OpenBSD)], [gt_cv_locale_fake], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_XLOCALE_H # include #endif int main () { locale_t loc1, loc2; if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL) return 1; if (setlocale (LC_ALL, "fr_FR.UTF-8") == NULL) return 1; loc1 = newlocale (LC_ALL_MASK, "de_DE.UTF-8", (locale_t)0); loc2 = newlocale (LC_ALL_MASK, "fr_FR.UTF-8", (locale_t)0); return !(loc1 == loc2); }]])], [gt_cv_locale_fake=yes], [gt_cv_locale_fake=no], [dnl Guess the locale system is fake only on OpenBSD. case "$host_os" in openbsd*) gt_cv_locale_fake="guessing yes" ;; *) gt_cv_locale_fake="guessing no" ;; esac ]) ]) ;; *) gt_cv_locale_fake=no ;; esac case "$gt_cv_locale_fake" in *yes) gt_fake_locales=yes AC_DEFINE([HAVE_FAKE_LOCALES], [1], [Define if the locale_t type contains insufficient information, as on OpenBSD.]) ;; *) gt_fake_locales=no ;; esac dnl Expected result: HAVE_SOLARIS114_LOCALES is defined on Solaris ≥ 11.4. case "$gt_cv_func_uselocale_works" in *yes) AC_CACHE_CHECK([for Solaris 11.4 locale system], [gt_cv_locale_solaris114], [case "$host_os" in solaris*) dnl Test whether defines locale_t as a typedef of dnl 'struct _LC_locale_t **' (whereas Illumos defines it as a dnl typedef of 'struct _locale *'). dnl Another possible test would be to include dnl and test whether it defines the _LC_core_data_locale_t type. dnl This type was added in Solaris 11.4. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #include struct _LC_locale_t *x; locale_t y; ]], [[*y = x;]])], [gt_cv_locale_solaris114=yes], [gt_cv_locale_solaris114=no]) ;; *) gt_cv_locale_solaris114=no ;; esac ]) ;; *) gt_cv_locale_solaris114=no ;; esac if test $gt_cv_locale_solaris114 = yes; then AC_DEFINE([HAVE_SOLARIS114_LOCALES], [1], [Define if the locale_t type is as on Solaris 11.4.]) fi dnl Solaris 12 will maybe provide getlocalename_l. If it does, it will dnl improve the implementation of gl_locale_name_thread(), by removing dnl the use of undocumented structures. case "$gt_cv_func_uselocale_works" in *yes) AC_CHECK_FUNCS([getlocalename_l]) ;; esac dnl This code is for platforms where the locale_t type does not provide access dnl to the name of each locale category. This code has the drawback that it dnl requires the gnulib overrides of 'newlocale', 'duplocale', 'freelocale', dnl which is a problem for GNU libunistring. Therefore try hard to avoid dnl enabling this code! dnl Expected result: HAVE_NAMELESS_LOCALES is defined on AIX, dnl and HAVE_AIX72_LOCALES is defined on AIX ≥ 7.2. gt_nameless_locales=no case "$host_os" in dnl It's needed on AIX 7.2. aix*) gt_nameless_locales=yes AC_DEFINE([HAVE_NAMELESS_LOCALES], [1], [Define if the locale_t type does not contain the name of each locale category.]) dnl In AIX ≥ 7.2, a locale contains at least the name of the LC_MESSSAGES dnl category (fix of defect 823926). AC_CACHE_CHECK([for AIX locales with LC_MESSAGES name], [gt_cv_locale_aix72], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #include /* Include , which defines __locale_t. */ #include locale_t x; ]], [[return ((__locale_t) x)->locale_name[0];]])], [gt_cv_locale_aix72=yes], [gt_cv_locale_aix72=no]) ]) if test $gt_cv_locale_aix72 = yes; then AC_DEFINE([HAVE_AIX72_LOCALES], [1], [Define if the __locale_t type contains the name of the LC_MESSAGES category.]) fi ;; esac dnl We cannot support uselocale() on platforms where the locale_t type is dnl fake. So, set dnl gt_good_uselocale = gt_working_uselocale && !gt_fake_locales. dnl Expected result: HAVE_GOOD_USELOCALE is defined on all platforms except dnl FreeBSD < 9.1, NetBSD, OpenBSD, Minix, AIX < 7, AIX 7.2, HP-UX, IRIX, dnl Solaris < 11.4, Cygwin < 2.6, mingw, MSVC 14, Android API level < 21. if test $gt_working_uselocale = yes && test $gt_fake_locales = no; then gt_good_uselocale=yes AC_DEFINE([HAVE_GOOD_USELOCALE], [1], [Define if the uselocale function exists, may be safely called, and returns sufficient information.]) else gt_good_uselocale=no fi dnl Set gt_localename_enhances_locale_funcs to indicate whether localename.c dnl overrides newlocale(), duplocale(), freelocale() to keep track of locale dnl names. dnl Expected result: LOCALENAME_ENHANCE_LOCALE_FUNCS is defined on dnl AIX 7.1, AIX ≥ 7.3. if test $gt_good_uselocale = yes && test $gt_nameless_locales = yes; then gt_localename_enhances_locale_funcs=yes LOCALENAME_ENHANCE_LOCALE_FUNCS=1 AC_DEFINE([LOCALENAME_ENHANCE_LOCALE_FUNCS], [1], [Define if localename.c overrides newlocale(), duplocale(), freelocale().]) else gt_localename_enhances_locale_funcs=no fi ]) m4trace:gnulib-m4/intl-thread-locale.m4:198: -1- AC_DEFUN([gt_FUNC_USELOCALE], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc and Solaris to define 'locale_t'. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) gl_CHECK_FUNCS_ANDROID([uselocale], [[#include ]]) dnl On AIX 7.2, the uselocale() function is not documented and leads to dnl crashes in subsequent setlocale() invocations. dnl In 2019, some versions of z/OS lack the locale_t type and have a broken dnl uselocale function. if test $ac_cv_func_uselocale = yes; then AC_CHECK_HEADERS_ONCE([xlocale.h]) AC_CACHE_CHECK([whether uselocale works], [gt_cv_func_uselocale_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_XLOCALE_H # include #endif locale_t loc1; int main () { uselocale (NULL); setlocale (LC_ALL, "en_US.UTF-8"); return 0; }]])], [gt_cv_func_uselocale_works=yes], [gt_cv_func_uselocale_works=no], [# Guess no on AIX and z/OS, yes otherwise. case "$host_os" in aix* | openedition*) gt_cv_func_uselocale_works="guessing no" ;; *) gt_cv_func_uselocale_works="guessing yes" ;; esac ]) ]) else gt_cv_func_uselocale_works=no fi case "$gt_cv_func_uselocale_works" in *yes) gt_working_uselocale=yes AC_DEFINE([HAVE_WORKING_USELOCALE], [1], [Define if the uselocale function exists and may safely be called.]) ;; *) gt_working_uselocale=no ;; esac ]) m4trace:gnulib-m4/intmax_t.m4:15: -1- AC_DEFUN([gl_AC_TYPE_INTMAX_T], [ dnl For simplicity, we assume that a header file defines 'intmax_t' if and dnl only if it defines 'uintmax_t'. AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then AC_DEFINE_UNQUOTED([intmax_t], [long long], [Define to long or long long if and don't define.]) else AC_DEFINE([HAVE_INTMAX_T], [1], [Define if you have the 'intmax_t' type in or .]) fi ]) m4trace:gnulib-m4/intmax_t.m4:32: -1- AC_DEFUN([gt_AC_TYPE_INTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #if HAVE_STDINT_H_WITH_UINTMAX #include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX #include #endif ]], [[intmax_t x = -1; return !x;]])], [gt_cv_c_intmax_t=yes], [gt_cv_c_intmax_t=no])]) if test $gt_cv_c_intmax_t = yes; then AC_DEFINE([HAVE_INTMAX_T], [1], [Define if you have the 'intmax_t' type in or .]) else AC_DEFINE_UNQUOTED([intmax_t], [long long], [Define to long or long long if and don't define.]) fi ]) m4trace:gnulib-m4/inttostr.m4:7: -1- AC_DEFUN([gl_INTTOSTR], [ gl_PREREQ_INTTOSTR gl_PREREQ_IMAXTOSTR gl_PREREQ_OFFTOSTR gl_PREREQ_UMAXTOSTR gl_PREREQ_UINTTOSTR ]) m4trace:gnulib-m4/inttostr.m4:17: -1- AC_DEFUN([gl_PREREQ_INTTOSTR], [ AC_REQUIRE([AC_TYPE_OFF_T]) : ]) m4trace:gnulib-m4/inttostr.m4:23: -1- AC_DEFUN([gl_PREREQ_IMAXTOSTR], [:]) m4trace:gnulib-m4/inttostr.m4:26: -1- AC_DEFUN([gl_PREREQ_OFFTOSTR], [:]) m4trace:gnulib-m4/inttostr.m4:29: -1- AC_DEFUN([gl_PREREQ_UMAXTOSTR], [:]) m4trace:gnulib-m4/inttostr.m4:32: -1- AC_DEFUN([gl_PREREQ_UINTTOSTR], [:]) m4trace:gnulib-m4/inttypes.m4:10: -1- AC_DEFUN_ONCE([gl_INTTYPES_H], [ AC_REQUIRE([gl_INTTYPES_INCOMPLETE]) gl_INTTYPES_PRI_SCN ]) m4trace:gnulib-m4/inttypes.m4:16: -1- AC_DEFUN_ONCE([gl_INTTYPES_INCOMPLETE], [ AC_REQUIRE([gl_STDINT_H]) AC_CHECK_HEADERS_ONCE([inttypes.h]) dnl Override always, so that the portability warnings work. AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([inttypes.h]) AC_REQUIRE([gl_MULTIARCH]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [imaxabs imaxdiv strtoimax strtoumax]) AC_REQUIRE([AC_C_RESTRICT]) ]) m4trace:gnulib-m4/inttypes.m4:36: -1- AC_DEFUN([gl_INTTYPES_PRI_SCN], [ PRIPTR_PREFIX= if $GL_GENERATE_STDINT_H; then dnl Using the gnulib . It defines intptr_t to 'long' or dnl 'long long', depending on _WIN64. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #ifdef _WIN64 LLP64 #endif ]]) ], [PRIPTR_PREFIX='"l"'], [PRIPTR_PREFIX='"ll"']) else dnl Using the system's . for glpfx in '' l ll I64; do case $glpfx in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; I64) gltype1='__int64';; esac AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include extern intptr_t foo; extern $gltype1 foo;]])], [PRIPTR_PREFIX='"'$glpfx'"']) test -n "$PRIPTR_PREFIX" && break done fi AC_SUBST([PRIPTR_PREFIX]) gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [INT32_MAX_LT_INTMAX_MAX], [defined INT32_MAX && defined INTMAX_MAX], [INT32_MAX < INTMAX_MAX], [sizeof (int) < sizeof (long long int)]) if test $APPLE_UNIVERSAL_BUILD = 0; then gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [INT64_MAX_EQ_LONG_MAX], [defined INT64_MAX], [INT64_MAX == LONG_MAX], [sizeof (long long int) == sizeof (long int)]) else INT64_MAX_EQ_LONG_MAX=-1 fi gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [UINT32_MAX_LT_UINTMAX_MAX], [defined UINT32_MAX && defined UINTMAX_MAX], [UINT32_MAX < UINTMAX_MAX], [sizeof (unsigned int) < sizeof (unsigned long long int)]) if test $APPLE_UNIVERSAL_BUILD = 0; then gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION( [UINT64_MAX_EQ_ULONG_MAX], [defined UINT64_MAX], [UINT64_MAX == ULONG_MAX], [sizeof (unsigned long long int) == sizeof (unsigned long int)]) else UINT64_MAX_EQ_ULONG_MAX=-1 fi ]) m4trace:gnulib-m4/inttypes.m4:106: -1- AC_DEFUN([gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION], [ AC_CACHE_CHECK([whether $3], [gl_cv_test_$1], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[/* Work also in C++ mode. */ #define __STDC_LIMIT_MACROS 1 /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H #include #if HAVE_STDINT_H #include #endif #if $2 #define CONDITION ($3) #else #define CONDITION ($4) #endif int test[CONDITION ? 1 : -1];]])], [gl_cv_test_$1=yes], [gl_cv_test_$1=no])]) if test $gl_cv_test_$1 = yes; then $1=1; else $1=0; fi AC_SUBST([$1]) ]) m4trace:gnulib-m4/inttypes.m4:143: -1- AC_DEFUN([gl_INTTYPES_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_INTTYPES_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:gnulib-m4/inttypes.m4:153: -1- AC_DEFUN([gl_INTTYPES_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_INTTYPES_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXABS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXDIV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOIMAX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUMAX]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_INTTYPES_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_INTTYPES_H_DEFAULTS]) ]) m4trace:gnulib-m4/inttypes.m4:165: -1- AC_DEFUN([gl_INTTYPES_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_IMAXABS=1; AC_SUBST([HAVE_DECL_IMAXABS]) HAVE_DECL_IMAXDIV=1; AC_SUBST([HAVE_DECL_IMAXDIV]) HAVE_DECL_STRTOIMAX=1; AC_SUBST([HAVE_DECL_STRTOIMAX]) HAVE_DECL_STRTOUMAX=1; AC_SUBST([HAVE_DECL_STRTOUMAX]) HAVE_IMAXDIV_T=1; AC_SUBST([HAVE_IMAXDIV_T]) HAVE_IMAXABS=1; AC_SUBST([HAVE_IMAXABS]) HAVE_IMAXDIV=1; AC_SUBST([HAVE_IMAXDIV]) REPLACE_IMAXABS=0; AC_SUBST([REPLACE_IMAXABS]) REPLACE_IMAXDIV=0; AC_SUBST([REPLACE_IMAXDIV]) REPLACE_STRTOIMAX=0; AC_SUBST([REPLACE_STRTOIMAX]) REPLACE_STRTOUMAX=0; AC_SUBST([REPLACE_STRTOUMAX]) INT32_MAX_LT_INTMAX_MAX=1; AC_SUBST([INT32_MAX_LT_INTMAX_MAX]) INT64_MAX_EQ_LONG_MAX='defined _LP64'; AC_SUBST([INT64_MAX_EQ_LONG_MAX]) PRIPTR_PREFIX=__PRIPTR_PREFIX; AC_SUBST([PRIPTR_PREFIX]) UINT32_MAX_LT_UINTMAX_MAX=1; AC_SUBST([UINT32_MAX_LT_UINTMAX_MAX]) UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; AC_SUBST([UINT64_MAX_EQ_ULONG_MAX]) ]) m4trace:gnulib-m4/ioctl.m4:7: -1- AC_DEFUN([gl_FUNC_IOCTL], [ AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS]) AC_REQUIRE([gl_SYS_SOCKET_H]) HAVE_IOCTL=1 if test "$ac_cv_header_winsock2_h" = yes; then dnl Even if the 'socket' module is not used here, another part of the dnl application may use it and pass file descriptors that refer to dnl sockets to the ioctl() function. So enable the support for sockets. HAVE_IOCTL=0 else AC_CHECK_FUNCS([ioctl]) dnl On glibc systems, the second parameter is 'unsigned long int request', dnl not 'int request'. We cannot simply cast the function pointer, but dnl instead need a wrapper. AC_CACHE_CHECK([for ioctl with POSIX signature], [gl_cv_func_ioctl_posix_signature], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include /* On some platforms, ioctl() is declared in . */ #include ]], [[extern #ifdef __cplusplus "C" #endif int ioctl (int, int, ...); ]]) ], [gl_cv_func_ioctl_posix_signature=yes], [gl_cv_func_ioctl_posix_signature=no]) ]) if test $gl_cv_func_ioctl_posix_signature != yes; then REPLACE_IOCTL=1 fi fi ]) m4trace:gnulib-m4/isblank.m4:7: -1- AC_DEFUN([gl_FUNC_ISBLANK], [ dnl Persuade glibc to declare isblank(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_CTYPE_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([isblank]) if test $ac_cv_func_isblank = no; then HAVE_ISBLANK=0 fi ]) m4trace:gnulib-m4/isinf.m4:7: -1- AC_DEFUN([gl_ISINF], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl Persuade glibc to declare isinf. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS([isinf], , , [[#include #ifndef isinf #error "isinf must be a macro, not a function" #endif ]]) if test "$ac_cv_have_decl_isinf" = yes; then gl_CHECK_MATH_LIB([ISINF_LIBM], [x = isinf (x) + isinf ((float) x);]) if test "$ISINF_LIBM" != missing; then dnl Test whether isinf() on 'long double' works. gl_ISINFL_WORKS case "$gl_cv_func_isinfl_works" in *yes) ;; *) ISINF_LIBM=missing;; esac fi fi dnl On Solaris 10, with CC in C++ mode, isinf is not available although dnl is with cc in C mode. This cannot be worked around by defining dnl _XOPEN_SOURCE=600, because the latter does not work in C++ mode on dnl Solaris 11.0. Therefore use the replacement functions on Solaris. if test "$ac_cv_have_decl_isinf" != yes \ || test "$ISINF_LIBM" = missing \ || { case "$host_os" in solaris*) true;; *) false;; esac; }; then REPLACE_ISINF=1 dnl No libraries are needed to link lib/isinf.c. ISINF_LIBM= fi AC_SUBST([ISINF_LIBM]) ]) m4trace:gnulib-m4/isinf.m4:48: -1- AC_DEFUN([gl_ISINFL_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_BIGENDIAN]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether isinf(long double) works], [gl_cv_func_isinfl_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; long double value; } memory_long_double; /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } #else # define NaNl() (0.0L / 0.0L) #endif int main () { int result = 0; if (isinf (LDBL_MAX)) result |= 1; { memory_long_double m; unsigned int i; /* The isinf macro should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit (since the exponent never extends to bit 31). */ m.value = NaNl (); m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1); for (i = 0; i < NWORDS; i++) m.word[i] |= 1; if (isinf (m.value)) result |= 2; } #if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (isinf (x.value)) result |= 2; } { /* Signalling NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (isinf (x.value)) result |= 2; } /* isinf should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (isinf (x.value) && !isinf (x.value)) result |= 64; } #endif return result; }]])], [gl_cv_func_isinfl_works=yes], [gl_cv_func_isinfl_works=no], [case "$host_os" in mingw* | windows*) # Guess yes on mingw, no on MSVC. AC_EGREP_CPP([Known], [ #ifdef __MINGW32__ Known #endif ], [gl_cv_func_isinfl_works="guessing yes"], [gl_cv_func_isinfl_works="guessing no"]) ;; *) gl_cv_func_isinfl_works="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/isnan.m4:7: -1- AC_DEFUN([gl_ISNAN], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_ISNANF]) AC_REQUIRE([gl_FUNC_ISNAND]) AC_REQUIRE([gl_FUNC_ISNANL]) # If we replaced any of the underlying isnan* functions, replace # the isnan macro; it undoubtedly suffers from the same flaws. AC_MSG_CHECKING([whether isnan macro works]) if test $gl_func_isnanf = yes \ && test $gl_func_isnand = yes \ && test $gl_func_isnanl = yes; then AC_MSG_RESULT([yes]) ISNAN_LIBM= dnl Append $ISNANF_LIBM to ISNAN_LIBM, avoiding gratuitous duplicates. case " $ISNAN_LIBM " in *" $ISNANF_LIBM "*) ;; *) ISNAN_LIBM="$ISNAN_LIBM $ISNANF_LIBM" ;; esac dnl Append $ISNAND_LIBM to ISNAN_LIBM, avoiding gratuitous duplicates. case " $ISNAN_LIBM " in *" $ISNAND_LIBM "*) ;; *) ISNAN_LIBM="$ISNAN_LIBM $ISNAND_LIBM" ;; esac dnl Append $ISNANL_LIBM to ISNAN_LIBM, avoiding gratuitous duplicates. case " $ISNAN_LIBM " in *" $ISNANL_LIBM "*) ;; *) ISNAN_LIBM="$ISNAN_LIBM $ISNANL_LIBM" ;; esac else AC_MSG_RESULT([no]) dnl REPLACE_ISNAN=1 also makes sure the rpl_isnan[fdl] functions get built. REPLACE_ISNAN=1 ISNAN_LIBM= fi AC_SUBST([ISNAN_LIBM]) ]) m4trace:gnulib-m4/isnand.m4:9: -1- AC_DEFUN([gl_FUNC_ISNAND], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) ISNAND_LIBM= gl_HAVE_ISNAND_NO_LIBM if test $gl_cv_func_isnand_no_libm = no; then gl_HAVE_ISNAND_IN_LIBM if test $gl_cv_func_isnand_in_libm = yes; then ISNAND_LIBM=-lm fi fi dnl The variable gl_func_isnand set here is used by isnan.m4. if test $gl_cv_func_isnand_no_libm = yes || test -n "$ISNAND_LIBM"; then gl_func_isnand=yes else gl_func_isnand=no HAVE_ISNAND=0 fi AC_SUBST([ISNAND_LIBM]) ]) m4trace:gnulib-m4/isnand.m4:32: -1- AC_DEFUN([gl_FUNC_ISNAND_NO_LIBM], [ gl_HAVE_ISNAND_NO_LIBM gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm if test $gl_cv_func_isnand_no_libm = yes; then AC_DEFINE([HAVE_ISNAND_IN_LIBC], [1], [Define if the isnan(double) function is available in libc.]) fi ]) m4trace:gnulib-m4/isnand.m4:43: -1- AC_DEFUN([gl_PREREQ_ISNAND], [ AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION]) ]) m4trace:gnulib-m4/isnand.m4:50: -1- AC_DEFUN([gl_HAVE_ISNAND_IN_LIBM], [ AC_CACHE_CHECK([whether isnan(double) can be used with libm], [gl_cv_func_isnand_in_libm], [ saved_LIBS="$LIBS" LIBS="$LIBS -lm" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #elif defined isnan # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x;]], [[return isnand (x);]])], [gl_cv_func_isnand_in_libm=yes], [gl_cv_func_isnand_in_libm=no]) LIBS="$saved_LIBS" ]) ]) m4trace:gnulib-m4/isnand.m4:75: -1- AC_DEFUN([gl_HAVE_ISNAND_NO_LIBM], [ AC_CACHE_CHECK([whether isnan(double) can be used without linking with libm], [gl_cv_func_isnand_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #else # undef isnand # define isnand(x) isnan ((double)(x)) #endif double x;]], [[return isnand (x);]])], [gl_cv_func_isnand_no_libm=yes], [gl_cv_func_isnand_no_libm=no]) ]) ]) m4trace:gnulib-m4/isnanf.m4:9: -1- AC_DEFUN([gl_FUNC_ISNANF], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) ISNANF_LIBM= gl_HAVE_ISNANF_NO_LIBM if test $gl_cv_func_isnanf_no_libm = no; then gl_HAVE_ISNANF_IN_LIBM if test $gl_cv_func_isnanf_in_libm = yes; then ISNANF_LIBM=-lm fi fi dnl The variable gl_func_isnanf set here is used by isnan.m4. if test $gl_cv_func_isnanf_no_libm = yes || test -n "$ISNANF_LIBM"; then saved_LIBS="$LIBS" LIBS="$LIBS $ISNANF_LIBM" gl_ISNANF_WORKS LIBS="$saved_LIBS" case "$gl_cv_func_isnanf_works" in *yes) gl_func_isnanf=yes ;; *) gl_func_isnanf=no; ISNANF_LIBM= ;; esac else gl_func_isnanf=no fi if test $gl_func_isnanf != yes; then HAVE_ISNANF=0 fi AC_SUBST([ISNANF_LIBM]) ]) m4trace:gnulib-m4/isnanf.m4:41: -1- AC_DEFUN([gl_FUNC_ISNANF_NO_LIBM], [ gl_HAVE_ISNANF_NO_LIBM if test $gl_cv_func_isnanf_no_libm = yes; then gl_ISNANF_WORKS fi if test $gl_cv_func_isnanf_no_libm = yes \ && { case "$gl_cv_func_isnanf_works" in *yes) true;; *) false;; esac }; then gl_func_isnanf_no_libm=yes AC_DEFINE([HAVE_ISNANF_IN_LIBC], [1], [Define if the isnan(float) function is available in libc.]) else gl_func_isnanf_no_libm=no fi ]) m4trace:gnulib-m4/isnanf.m4:62: -1- AC_DEFUN([gl_PREREQ_ISNANF], [ gl_FLOAT_EXPONENT_LOCATION ]) m4trace:gnulib-m4/isnanf.m4:68: -1- AC_DEFUN([gl_HAVE_ISNANF_NO_LIBM], [ AC_CACHE_CHECK([whether isnan(float) can be used without linking with libm], [gl_cv_func_isnanf_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnanf # define isnanf(x) __builtin_isnan ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x;]], [[return isnanf (x);]])], [gl_cv_func_isnanf_no_libm=yes], [gl_cv_func_isnanf_no_libm=no]) ]) ]) m4trace:gnulib-m4/isnanf.m4:91: -1- AC_DEFUN([gl_HAVE_ISNANF_IN_LIBM], [ AC_CACHE_CHECK([whether isnan(float) can be used with libm], [gl_cv_func_isnanf_in_libm], [ saved_LIBS="$LIBS" LIBS="$LIBS -lm" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnanf # define isnanf(x) __builtin_isnan ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif float x;]], [[return isnanf (x);]])], [gl_cv_func_isnanf_in_libm=yes], [gl_cv_func_isnanf_in_libm=no]) LIBS="$saved_LIBS" ]) ]) m4trace:gnulib-m4/isnanf.m4:119: -1- AC_DEFUN([gl_ISNANF_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_FLOAT_EXPONENT_LOCATION]) AC_CACHE_CHECK([whether isnan(float) works], [gl_cv_func_isnanf_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnanf # define isnanf(x) __builtin_isnan ((float)(x)) #elif defined isnan # undef isnanf # define isnanf(x) isnan ((float)(x)) #endif /* The Compaq (ex-DEC) C 6.4 compiler chokes on the expression 0.0 / 0.0. */ #ifdef __DECC static float NaN () { static float zero = 0.0f; return zero / zero; } #else # define NaN() (0.0f / 0.0f) #endif #define NWORDS \ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; float value; } memory_float; int main() { int result = 0; if (isnanf (1.0f / 0.0f)) result |= 1; if (!isnanf (NaN ())) result |= 2; #if defined FLT_EXPBIT0_WORD && defined FLT_EXPBIT0_BIT /* The isnanf function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit. */ if (FLT_EXPBIT0_WORD == 0 && FLT_EXPBIT0_BIT > 0) { memory_float m; m.value = NaN (); /* Set the bits below the exponent to 01111...111. */ m.word[0] &= -1U << FLT_EXPBIT0_BIT; m.word[0] |= (1U << (FLT_EXPBIT0_BIT - 1)) - 1; if (!isnanf (m.value)) result |= 4; } #endif return result; }]])], [gl_cv_func_isnanf_works=yes], [gl_cv_func_isnanf_works=no], [case "$host_os" in irix* | solaris*) gl_cv_func_isnanf_works="guessing no" ;; mingw* | windows*) # Guess yes on mingw, no on MSVC. AC_EGREP_CPP([Known], [ #ifdef __MINGW32__ Known #endif ], [gl_cv_func_isnanf_works="guessing yes"], [gl_cv_func_isnanf_works="guessing no"]) ;; *) gl_cv_func_isnanf_works="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/isnanl.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_ISNANL], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) ISNANL_LIBM= gl_HAVE_ISNANL_NO_LIBM if test $gl_cv_func_isnanl_no_libm = no; then gl_HAVE_ISNANL_IN_LIBM if test $gl_cv_func_isnanl_in_libm = yes; then ISNANL_LIBM=-lm fi fi dnl The variable gl_func_isnanl set here is used by isnan.m4. if test $gl_cv_func_isnanl_no_libm = yes || test -n "$ISNANL_LIBM"; then saved_LIBS="$LIBS" LIBS="$LIBS $ISNANL_LIBM" gl_FUNC_ISNANL_WORKS LIBS="$saved_LIBS" case "$gl_cv_func_isnanl_works" in *yes) gl_func_isnanl=yes ;; *) gl_func_isnanl=no; ISNANL_LIBM= ;; esac else gl_func_isnanl=no fi if test $gl_func_isnanl != yes; then HAVE_ISNANL=0 fi AC_SUBST([ISNANL_LIBM]) ]) m4trace:gnulib-m4/isnanl.m4:37: -1- AC_DEFUN([gl_FUNC_ISNANL_NO_LIBM], [ gl_HAVE_ISNANL_NO_LIBM gl_func_isnanl_no_libm=$gl_cv_func_isnanl_no_libm if test $gl_func_isnanl_no_libm = yes; then gl_FUNC_ISNANL_WORKS case "$gl_cv_func_isnanl_works" in *yes) ;; *) gl_func_isnanl_no_libm=no ;; esac fi if test $gl_func_isnanl_no_libm = yes; then AC_DEFINE([HAVE_ISNANL_IN_LIBC], [1], [Define if the isnan(long double) function is available in libc.]) fi ]) m4trace:gnulib-m4/isnanl.m4:55: -1- AC_DEFUN([gl_PREREQ_ISNANL], [ gl_LONG_DOUBLE_EXPONENT_LOCATION AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) ]) m4trace:gnulib-m4/isnanl.m4:62: -1- AC_DEFUN([gl_HAVE_ISNANL_NO_LIBM], [ AC_CACHE_CHECK([whether isnan(long double) can be used without linking with libm], [gl_cv_func_isnanl_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnanl # define isnanl(x) __builtin_isnan ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x;]], [[return isnanl (x);]])], [gl_cv_func_isnanl_no_libm=yes], [gl_cv_func_isnanl_no_libm=no]) ]) ]) m4trace:gnulib-m4/isnanl.m4:85: -1- AC_DEFUN([gl_HAVE_ISNANL_IN_LIBM], [ AC_CACHE_CHECK([whether isnan(long double) can be used with libm], [gl_cv_func_isnanl_in_libm], [ saved_LIBS="$LIBS" LIBS="$LIBS -lm" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnanl # define isnanl(x) __builtin_isnan ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif long double x;]], [[return isnanl (x);]])], [gl_cv_func_isnanl_in_libm=yes], [gl_cv_func_isnanl_in_libm=no]) LIBS="$saved_LIBS" ]) ]) m4trace:gnulib-m4/isnanl.m4:112: -1- AC_DEFUN([gl_FUNC_ISNANL_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_BIGENDIAN]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether isnanl works], [gl_cv_func_isnanl_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnanl # define isnanl(x) __builtin_isnan ((long double)(x)) #elif defined isnan # undef isnanl # define isnanl(x) isnan ((long double)(x)) #endif #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { unsigned int word[NWORDS]; long double value; } memory_long_double; /* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the runtime type conversion. */ #ifdef __sgi static long double NaNl () { double zero = 0.0; return zero / zero; } #else # define NaNl() (0.0L / 0.0L) #endif int main () { int result = 0; if (!isnanl (NaNl ())) result |= 1; { memory_long_double m; unsigned int i; /* The isnanl function should be immune against changes in the sign bit and in the mantissa bits. The xor operation twiddles a bit that can only be a sign bit or a mantissa bit (since the exponent never extends to bit 31). */ m.value = NaNl (); m.word[NWORDS / 2] ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1); for (i = 0; i < NWORDS; i++) m.word[i] |= 1; if (!isnanl (m.value)) result |= 1; } #if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } { /* Signalling NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (!isnanl (x.value)) result |= 2; } /* isnanl should return something even for noncanonical values. */ { /* Pseudo-NaN. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 4; } { /* Pseudo-Infinity. */ static memory_long_double x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 8; } { /* Pseudo-Zero. */ static memory_long_double x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 16; } { /* Unnormalized number. */ static memory_long_double x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 32; } { /* Pseudo-Denormal. */ static memory_long_double x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (isnanl (x.value) && !isnanl (x.value)) result |= 64; } #endif return result; }]])], [gl_cv_func_isnanl_works=yes], [gl_cv_func_isnanl_works=no], [case "$host_os" in mingw* | windows*) # Guess yes on mingw, no on MSVC. AC_EGREP_CPP([Known], [ #ifdef __MINGW32__ Known #endif ], [gl_cv_func_isnanl_works="guessing yes"], [gl_cv_func_isnanl_works="guessing no"]) ;; *) gl_cv_func_isnanl_works="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/iswblank.m4:7: -1- AC_DEFUN([gl_FUNC_ISWBLANK], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) dnl Persuade glibc to declare iswblank(). AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) gl_CHECK_FUNCS_ANDROID([iswblank], [[#include ]]) AC_CHECK_DECLS([iswblank], , , [[ #include #include ]]) if test $ac_cv_func_iswblank = no; then HAVE_ISWBLANK=0 if test $ac_cv_have_decl_iswblank = yes \ || case "$gl_cv_onwards_func_iswblank" in \ future*) true ;; \ *) false ;; \ esac; then REPLACE_ISWBLANK=1 fi fi if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl Redefine all of iswcntrl, ..., towupper in . : else if test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; then dnl Redefine only iswblank. : fi fi ]) m4trace:gnulib-m4/iswctype.m4:7: -1- AC_DEFUN([gl_FUNC_ISWCTYPE], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) dnl Determine REPLACE_WCTYPE. AC_REQUIRE([gl_FUNC_WCTYPE]) ]) m4trace:gnulib-m4/iswdigit.m4:7: -1- AC_DEFUN([gl_FUNC_ISWDIGIT], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl redefines iswdigit already. REPLACE_ISWDIGIT="$REPLACE_ISWCNTRL" else AC_CACHE_CHECK([whether iswdigit is ISO C compliant], [gl_cv_func_iswdigit_works], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on FreeBSD, NetBSD, Solaris, native Windows. freebsd* | dragonfly* | netbsd* | solaris* | mingw* | windows*) gl_cv_func_iswdigit_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_iswdigit_works="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_JA != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #include /* Returns the value of iswdigit for the multibyte character s[0..n-1]. */ static int for_character (const char *s, size_t n) { mbstate_t state; wchar_t wc; size_t ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, s, n, &state); if (ret != n) abort (); return iswdigit (wc); } int main (int argc, char *argv[]) { int is; int result = 0; if (strcmp ("$LOCALE_FR", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR") != NULL) { /* This fails on mingw, MSVC 14. */ /* U+00B2 SUPERSCRIPT TWO */ is = for_character ("\262", 1); if (!(is == 0)) result |= 1; } if (strcmp ("$LOCALE_JA", "none") != 0 && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { /* This fails on NetBSD 8.0. */ /* U+FF11 FULLWIDTH DIGIT ONE */ is = for_character ("\243\261", 2); if (!(is == 0)) result |= 2; } if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { /* This fails on FreeBSD 13.0, NetBSD 8.0, MSVC 14. */ /* U+0663 ARABIC-INDIC DIGIT THREE */ is = for_character ("\331\243", 2); if (!(is == 0)) result |= 4; /* This fails on FreeBSD 13.0, NetBSD 8.0, MSVC 14. */ /* U+FF11 FULLWIDTH DIGIT ONE */ is = for_character ("\357\274\221", 3); if (!(is == 0)) result |= 8; } if (strcmp ("$LOCALE_ZH_CN", "none") != 0 && setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { /* This fails on NetBSD 8.0, Solaris 10, Solaris 11.4. */ /* U+FF11 FULLWIDTH DIGIT ONE */ is = for_character ("\243\261", 2); if (!(is == 0)) result |= 16; } return result; }]])], [gl_cv_func_iswdigit_works=yes], [gl_cv_func_iswdigit_works=no], [:]) fi ]) case "$gl_cv_func_iswdigit_works" in *yes) ;; *) REPLACE_ISWDIGIT=1 ;; esac fi ]) m4trace:gnulib-m4/iswpunct.m4:7: -1- AC_DEFUN([gl_FUNC_ISWPUNCT], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl redefines iswpunct already. REPLACE_ISWPUNCT="$REPLACE_ISWCNTRL" else AC_CACHE_CHECK([whether iswpunct is consistent with ispunct], [gl_cv_func_iswpunct_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main (int argc, char *argv[]) { int result = 0; /* This fails on Android 11. */ if ((! iswpunct ('\`')) != (! ispunct ('\`'))) result |= 1; return result; }]])], [gl_cv_func_iswpunct_works=yes], [gl_cv_func_iswpunct_works=no], [case "$host_os" in # Guess no on Android. android*) gl_cv_func_iswpunct_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_iswpunct_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_iswpunct_works" in *yes) ;; *) REPLACE_ISWPUNCT=1 ;; esac fi ]) m4trace:gnulib-m4/iswxdigit.m4:7: -1- AC_DEFUN([gl_FUNC_ISWXDIGIT], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl redefines iswxdigit already. REPLACE_ISWXDIGIT="$REPLACE_ISWCNTRL" else AC_CACHE_CHECK([whether iswxdigit is ISO C compliant], [gl_cv_func_iswxdigit_works], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on FreeBSD, NetBSD, Solaris, native Windows. freebsd* | dragonfly* | netbsd* | solaris* | mingw* | windows*) gl_cv_func_iswxdigit_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_iswxdigit_works="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_JA != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #include /* Returns the value of iswxdigit for the multibyte character s[0..n-1]. */ static int for_character (const char *s, size_t n) { mbstate_t state; wchar_t wc; size_t ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, s, n, &state); if (ret != n) abort (); return iswxdigit (wc); } int main (int argc, char *argv[]) { int is; int result = 0; if (strcmp ("$LOCALE_JA", "none") != 0 && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { /* This fails on NetBSD 8.0. */ /* U+FF21 FULLWIDTH LATIN CAPITAL LETTER A */ is = for_character ("\243\301", 2); if (!(is == 0)) result |= 1; } if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { /* This fails on FreeBSD 13.0. */ /* U+0663 ARABIC-INDIC DIGIT THREE */ is = for_character ("\331\243", 2); if (!(is == 0)) result |= 2; /* This fails on MSVC 14. */ /* U+FF21 FULLWIDTH LATIN CAPITAL LETTER A */ is = for_character ("\357\274\241", 3); if (!(is == 0)) result |= 4; } if (strcmp ("$LOCALE_ZH_CN", "none") != 0 && setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { /* This fails on Solaris 10, Solaris 11.4. */ /* U+FF11 FULLWIDTH DIGIT ONE */ is = for_character ("\243\261", 2); if (!(is == 0)) result |= 8; } return result; }]])], [gl_cv_func_iswxdigit_works=yes], [gl_cv_func_iswxdigit_works=no], [:]) fi ]) case "$gl_cv_func_iswxdigit_works" in *yes) ;; *) REPLACE_ISWXDIGIT=1 ;; esac fi ]) m4trace:gnulib-m4/java.m4:8: -1- AC_DEFUN([gt_JAVA_CHOICE], [ AC_MSG_CHECKING([whether to use Java]) AC_ARG_ENABLE(java, [ --disable-java do not build Java sources], [JAVA_CHOICE="$enableval"], [JAVA_CHOICE=yes]) AC_MSG_RESULT([$JAVA_CHOICE]) AC_SUBST([JAVA_CHOICE]) ]) m4trace:gnulib-m4/javacomp.m4:73: -1- AC_DEFUN([gt_JAVACOMP], [ m4_if([$2], [], [AC_REQUIRE([gt_JAVAEXEC])], []) AC_EGREP_CPP([yes], [ #if defined _WIN32 || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__ yes #endif ], CLASSPATH_SEPARATOR=';', CLASSPATH_SEPARATOR=':') source_version=$1 test -n "$source_version" || { AC_MSG_ERROR([missing source-version argument to gt_@&t@JAVACOMP]) } case "$source_version" in 1.1 | 1.2 | 1.3 | 1.4 | 1.5) source_version='1.6' ;; esac m4_if([$2], [], [if test -n "$HAVE_JAVAEXEC"; then dnl Use $CONF_JAVA to determine the JVM's version. changequote(,)dnl cat > conftestver.java <"!=fYpYJmkb_ece_YnejiJpblmeji/!?!@)!A/!B!C"!._jicnbmnpbl"!3fYpYKgYidKSZfb_n"!3fYpYKgYidKUqmnbh"!$jon"!8QfYpYKejKTleinUnlbYhL"!.dbnTljkblnq"!EFQfYpYKgYidKUnleidLGQfYpYKgYidKUnleidL"!6fYpYKejKTleinUnlbYh"!)kleingi"!8FQfYpYKgYidKUnleidLGW!D!(!)!!!!!#!"!*!+!"!,!!!@!"!"!!!&Hu!"r!!!"!.!!!(!"!!!"!+!/!0!"!,!!!F!#!"!!!/s!#5$v!%t!&r!!!"!.!!!,!#!!!$!.!%!"!1!!!#!2' \ | tr -d '\012\015' \ | tr '!"#$%&()*+,./0123456789:;<=>?@ABCDEFGHJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyzI' '\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\040\041\046\050\051\052\056\057\073\074\076\103\106\114\116\117\120\123\124\126\133\141\142\143\144\145\146\147\151\152\154\155\156\157\160\162\163\164\165\166\171\261\262\266\267\270\272\276\312\376\055' \ > conftestver.class java_exec_version=`{ unset JAVA_HOME echo "$as_me:__oline__: CLASSPATH=.${CLASSPATH:+$CLASSPATH_SEPARATOR$CLASSPATH} $CONF_JAVA conftestver" >&AS_MESSAGE_LOG_FD CLASSPATH=.${CLASSPATH:+$CLASSPATH_SEPARATOR$CLASSPATH} $CONF_JAVA conftestver 2>&AS_MESSAGE_LOG_FD }` case "$java_exec_version" in null) dnl JDK 1.1.X returns null. java_exec_version=1.1 ;; esac case "$java_exec_version" in 1.1 | 1.2 | 1.3 | 1.4 | 1.5) AC_MSG_WARN([$CONF_JAVA is too old, cannot compile Java code for this old version any more]) target_version=1.6 ;; changequote(,)dnl 1.6 | 1.7 | 1.8 | 9 | [1-9][0-9]) changequote([,])dnl dnl Here we could choose any target_version between $source_version dnl and the $java_exec_version. (If it is too small, it will be dnl incremented below until it works.) Since we documented above that dnl it is determined from the JVM, we do that: target_version="$java_exec_version" ;; *) AC_MSG_WARN([unknown target-version $target_version, please update gt_@&t@JAVACOMP macro]) target_version=1.6 ;; esac else target_version="1.6" fi ], [target_version=$2 case "$target_version" in 1.1 | 1.2 | 1.3 | 1.4 | 1.5) target_version='1.6' ;; esac ]) case "$source_version" in changequote(,)dnl 1.6 | 1.7 | 1.8 | 9 | [1-9][0-9]) ;; changequote([,])dnl *) AC_MSG_ERROR([invalid source-version argument to gt_@&t@JAVACOMP: $source_version]) ;; esac case "$target_version" in changequote(,)dnl 1.6 | 1.7 | 1.8 | 9 | [1-9][0-9]) ;; changequote([,])dnl *) AC_MSG_ERROR([invalid target-version argument to gt_@&t@JAVACOMP: $target_version]) ;; esac # Function to output the classfile version of a file (8th byte) in decimal. if od -A x < /dev/null >/dev/null 2>/dev/null; then # Use POSIX od. func_classfile_version () { od -A n -t d1 -j 7 -N 1 "[$]1" } else # Use BSD hexdump. func_classfile_version () { dd if="[$]1" bs=1 count=1 skip=7 2>/dev/null | hexdump -e '1/1 "%3d "' echo } fi AC_MSG_CHECKING([for Java compiler]) dnl dnl The support of Sun/Oracle javac for target-version and source-version: dnl dnl javac 1.6: -target 1.1 1.2 1.3 1.4 1.5 1.6 default: 1.6 dnl -source 1.3 1.4 1.5 1.6 default: 1.5 dnl -target 1.1/1.2/1.3 only possible with -source 1.3 dnl -target 1.4 only possible with -source 1.3/1.4 dnl -target 1.5 only possible with -source 1.3/1.4/1.5 or no -source dnl dnl javac 1.7: -target 1.1 1.2 1.3 1.4 1.5 1.6 1.7 default: 1.7 dnl -source 1.3 1.4 1.5 1.6 1.7 default: 1.7 dnl -target 1.1/1.2/1.3 only possible with -source 1.3 dnl -target 1.4 only possible with -source 1.3/1.4 dnl -target 1.5 only possible with -source 1.3/1.4/1.5 dnl -target 1.6 only possible with -source 1.3/1.4/1.5/1.6 dnl dnl javac 1.8: -target 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 default: 1.8 dnl -source 1.3 1.4 1.5 1.6 1.7 1.8 default: 1.8 dnl -target 1.1/1.2/1.3 only possible with -source 1.3 dnl -target 1.4 only possible with -source 1.3/1.4 dnl -target 1.5 only possible with -source 1.3/1.4/1.5 dnl -target 1.6 only possible with -source 1.3/1.4/1.5/1.6 dnl -target 1.7 only possible with -source 1.3/1.4/1.5/1.6/1.7 dnl dnl javac 9: -target 1.6 1.7 1.8 9 default: 9 dnl -source 1.6 1.7 1.8 9 default: 9 dnl -target 1.6 only possible with -source 1.6 dnl -target 1.7 only possible with -source 1.6/1.7 dnl -target 1.8 only possible with -source 1.6/1.7/1.8 dnl dnl javac 10: -target 1.6 1.7 1.8 9 10 default: 10 dnl -source 1.6 1.7 1.8 9 10 default: 10 dnl -target 1.6 only possible with -source 1.6 dnl -target 1.7 only possible with -source 1.6/1.7 dnl -target 1.8 only possible with -source 1.6/1.7/1.8 dnl -target 9 only possible with -source 1.6/1.7/1.8/9 dnl dnl and so on. dnl This can be summarized in this table: dnl dnl javac classfile valid -source and obsolete -source dnl version default version -target values and -target values dnl ------- --------------- ----------------- ------------------ dnl 1.6 50.0 1.2 .. 1.6 dnl 1.7 51.0 1.2 .. 1.7 dnl 1.8 52.0 1.3 .. 1.8 1.3 .. 1.5 dnl 9 53.0 1.6 .. 9 1.6 dnl 10 54.0 1.6 .. 10 1.6 dnl 11 55.0 1.6 .. 11 1.6 dnl 12 56.0 1.7 .. 12 1.7 dnl 13 57.0 1.7 .. 13 1.7 dnl 14 58.0 1.7 .. 14 1.7 dnl 15 59.0 1.7 .. 15 1.7 dnl 16 60.0 1.7 .. 16 1.7 dnl 17 61.0 1.7 .. 17 1.7 dnl 18 62.0 1.7 .. 18 1.7 dnl 19 63.0 1.7 .. 19 1.7 dnl 20 64.0 1.8 .. 20 1.8 dnl dnl The -source option value must be <= the -target option value. dnl The minimal -source and -target option value produces an "is obsolete" dnl warning (in javac 1.8 or newer). Additionally, if the -source option dnl value is not the maximal possible one, i.e. not redundant, it produces a dnl "bootstrap class path not set in conjunction with -source ..." warning dnl (in javac 1.7 or newer). dnl dnl To get rid of these warnings, two options are available: dnl * -nowarn. This option is supported since javac 1.6 at least. But dnl it is overkill, because it would also silence warnings about the dnl code being compiled. dnl * -Xlint:-options. This option is supported since javac 1.6 at least. dnl In javac 1.6 it is an undocumented no-op. dnl We use -Xlint:-options and omit it only if we find that the compiler dnl does not support it (which is unlikely). dnl dnl Canonicalize source_version and target_version, for easier arithmetic. case "$source_version" in 1.*) source_version=`echo "$source_version" | sed -e 's/^1\.//'` ;; esac case "$target_version" in 1.*) target_version=`echo "$target_version" | sed -e 's/^1\.//'` ;; esac CONF_JAVAC= HAVE_JAVAC_ENVVAR= HAVE_JAVAC= HAVE_JAVACOMP= dnl Sanity check. if expr $source_version '<=' $target_version >/dev/null; then echo 'class conftest {}' > conftest.java dnl If the user has set the JAVAC environment variable, use that, if it dnl satisfies the constraints (possibly after adding -target and -source dnl options). if test -n "$JAVAC"; then dnl Test whether $JAVAC is usable. dnl At the same time, determine which option to use to inhibit warnings; dnl see the discussion above. nowarn_option=' -Xlint:-options' if { rm -f conftest.class \ && { echo "$as_me:__oline__: $JAVAC$nowarn_option -d . conftest.java" >&AS_MESSAGE_LOG_FD $JAVAC$nowarn_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class } || { \ nowarn_option= rm -f conftest.class \ && { echo "$as_me:__oline__: $JAVAC$nowarn_option -d . conftest.java" >&AS_MESSAGE_LOG_FD $JAVAC$nowarn_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class }; then compiler_cfversion=`func_classfile_version conftest.class` compiler_target_version=`expr $compiler_cfversion - 44` dnl It is hard to determine the compiler_source_version. This would dnl require a list of code snippets that can be compiled only with a dnl specific '-source' option and up, and this list would need to grow dnl every 6 months. dnl Also, $JAVAC may already include a '-source' option. dnl Therefore, pass a '-source' option always. source_option=' -source '`case "$source_version" in 6|7|8) echo 1. ;; esac`"$source_version" dnl And pass a '-target' option as well, if needed. dnl (All supported javac versions support both, see the table above.) if expr $target_version = $compiler_target_version >/dev/null; then target_option= else target_option=' -target '`case "$target_version" in 6|7|8) echo 1. ;; esac`"$target_version" fi if { echo "$as_me:__oline__: $JAVAC$nowarn_option$source_option$target_option -d . conftest.java" >&AS_MESSAGE_LOG_FD $JAVAC$nowarn_option$source_option$target_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class; then dnl The compiler directly supports the desired source_version and dnl target_version. Perfect. CONF_JAVAC="$JAVAC$nowarn_option$source_option$target_option" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 else dnl If the desired source_version or target_version were too large dnl for the compiler, there's nothing else we can do. compiler_version=`echo "$as_me:__oline__: $JAVAC -version | sed -e 1q" >&AS_MESSAGE_LOG_FD $JAVAC -version | sed -e 1q` changequote(,)dnl compiler_version=`echo "$compiler_version" | sed -e 's/^[^0-9]*\([0-9][0-9.]*\).*/\1/'` changequote([,])dnl case "$compiler_version" in 1.*) dnl Map 1.6.0_85 to 6, 1.8.0_151 to 8. compiler_version=`echo "$compiler_version" | sed -e 's/^1\.//' -e 's/\..*//'` ;; *) dnl Map 9.0.4 to 9, 10.0.2 to 10, etc. compiler_version=`echo "$compiler_version" | sed -e 's/\..*//'` ;; esac if expr $source_version '<=' "$compiler_version" >/dev/null \ && expr $target_version '<=' "$compiler_version" >/dev/null; then dnl Increase $source_version and $compiler_version until the dnl compiler accepts these values. This is necessary to make dnl e.g. $source_version = 6 work with Java 12 or newer, or dnl $source_version = 7 work with Java 20 or newer. try_source_version="$source_version" try_target_version="$target_version" while true; do dnl Invariant: $try_source_version <= $try_target_version. if expr $try_source_version = $try_target_version >/dev/null; then try_target_version=`expr $try_target_version + 1` fi try_source_version=`expr $try_source_version + 1` expr $try_source_version '<=' $compiler_version >/dev/null || break source_option=' -source '`case "$try_source_version" in 6|7|8) echo 1. ;; esac`"$try_source_version" if expr $try_target_version = $compiler_target_version >/dev/null; then target_option= else target_option=' -target '`case "$try_target_version" in 6|7|8) echo 1. ;; esac`"$try_target_version" fi if { echo "$as_me:__oline__: $JAVAC$nowarn_option$source_option$target_option -d . conftest.java" >&AS_MESSAGE_LOG_FD $JAVAC$nowarn_option$source_option$target_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class; then dnl The compiler supports the try_source_version and dnl try_target_version. It's better than nothing. CONF_JAVAC="$JAVAC$nowarn_option$source_option$target_option" HAVE_JAVAC_ENVVAR=1 HAVE_JAVACOMP=1 break fi done fi fi fi fi if test -z "$HAVE_JAVACOMP"; then pushdef([AC_MSG_CHECKING],[:])dnl pushdef([AC_CHECKING],[:])dnl pushdef([AC_MSG_RESULT],[:])dnl AC_CHECK_PROG([HAVE_JAVAC_IN_PATH], [javac], [yes]) popdef([AC_MSG_RESULT])dnl popdef([AC_CHECKING])dnl popdef([AC_MSG_CHECKING])dnl if test -z "$HAVE_JAVACOMP" && test -n "$HAVE_JAVAC_IN_PATH"; then dnl Test whether javac is usable. dnl At the same time, determine which option to use to inhibit warnings; dnl see the discussion above. nowarn_option=' -Xlint:-options' if { rm -f conftest.class \ && { echo "$as_me:__oline__: javac$nowarn_option -d . conftest.java" >&AS_MESSAGE_LOG_FD javac$nowarn_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class } || { \ nowarn_option= rm -f conftest.class \ && { echo "$as_me:__oline__: javac$nowarn_option -d . conftest.java" >&AS_MESSAGE_LOG_FD javac$nowarn_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class }; then compiler_cfversion=`func_classfile_version conftest.class` compiler_target_version=`expr $compiler_cfversion - 44` dnl It is hard to determine the compiler_source_version. This would dnl require a list of code snippets that can be compiled only with a dnl specific '-source' option and up, and this list would need to grow dnl every 6 months. dnl Also, javac may point to a shell script that already includes a dnl '-source' option. dnl Therefore, pass a '-source' option always. source_option=' -source '`case "$source_version" in 6|7|8) echo 1. ;; esac`"$source_version" dnl And pass a '-target' option as well, if needed. dnl (All supported javac versions support both, see the table above.) if expr $target_version = $compiler_target_version >/dev/null; then target_option= else target_option=' -target '`case "$target_version" in 6|7|8) echo 1. ;; esac`"$target_version" fi if { echo "$as_me:__oline__: javac$nowarn_option$source_option$target_option -d . conftest.java" >&AS_MESSAGE_LOG_FD javac$nowarn_option$source_option$target_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class; then dnl The compiler directly supports the desired source_version and dnl target_version. Perfect. CONF_JAVAC="javac$nowarn_option$source_option$target_option" HAVE_JAVAC=1 HAVE_JAVACOMP=1 else dnl If the desired source_version or target_version were too large dnl for the compiler, there's nothing else we can do. compiler_version=`echo "$as_me:__oline__: javac -version | sed -e 1q" >&AS_MESSAGE_LOG_FD javac -version | sed -e 1q` changequote(,)dnl compiler_version=`echo "$compiler_version" | sed -e 's/^[^0-9]*\([0-9][0-9.]*\).*/\1/'` changequote([,])dnl case "$compiler_version" in 1.*) dnl Map 1.6.0_85 to 6, 1.8.0_151 to 8. compiler_version=`echo "$compiler_version" | sed -e 's/^1\.//' -e 's/\..*//'` ;; *) dnl Map 9.0.4 to 9, 10.0.2 to 10, etc. compiler_version=`echo "$compiler_version" | sed -e 's/\..*//'` ;; esac if expr $source_version '<=' "$compiler_version" >/dev/null \ && expr $target_version '<=' "$compiler_version" >/dev/null; then dnl Increase $source_version and $compiler_version until the dnl compiler accepts these values. This is necessary to make dnl e.g. $source_version = 6 work with Java 12 or newer, or dnl $source_version = 7 work with Java 20 or newer. try_source_version="$source_version" try_target_version="$target_version" while true; do dnl Invariant: $try_source_version <= $try_target_version. if expr $try_source_version = $try_target_version >/dev/null; then try_target_version=`expr $try_target_version + 1` fi try_source_version=`expr $try_source_version + 1` expr $try_source_version '<=' $compiler_version >/dev/null || break source_option=' -source '`case "$try_source_version" in 6|7|8) echo 1. ;; esac`"$try_source_version" if expr $try_target_version = $compiler_target_version >/dev/null; then target_option= else target_option=' -target '`case "$try_target_version" in 6|7|8) echo 1. ;; esac`"$try_target_version" fi if { echo "$as_me:__oline__: javac$nowarn_option$source_option$target_option -d . conftest.java" >&AS_MESSAGE_LOG_FD javac$nowarn_option$source_option$target_option -d . conftest.java >&AS_MESSAGE_LOG_FD 2>&1 } \ && test -f conftest.class; then dnl The compiler supports the try_source_version and dnl try_target_version. It's better than nothing. CONF_JAVAC="javac$nowarn_option$source_option$target_option" HAVE_JAVAC=1 HAVE_JAVACOMP=1 break fi done fi fi fi fi fi rm -f conftest*.java conftest*.class fi if test -n "$HAVE_JAVACOMP"; then ac_result="$CONF_JAVAC" else ac_result="no" fi AC_MSG_RESULT([$ac_result]) AC_SUBST([CONF_JAVAC]) AC_SUBST([CLASSPATH]) AC_SUBST([CLASSPATH_SEPARATOR]) AC_SUBST([HAVE_JAVAC_ENVVAR]) AC_SUBST([HAVE_JAVAC]) ]) m4trace:gnulib-m4/javacomp.m4:485: -1- AC_DEFUN([gt_JAVACOMP_DISABLED], [ CONF_JAVAC= HAVE_JAVAC_ENVVAR= HAVE_JAVAC= AC_SUBST([CONF_JAVAC]) AC_SUBST([HAVE_JAVAC_ENVVAR]) AC_SUBST([HAVE_JAVAC]) ]) m4trace:gnulib-m4/javaexec.m4:11: -1- AC_DEFUN([gt_JAVAEXEC], [ AC_MSG_CHECKING([for Java virtual machine]) AC_EGREP_CPP([yes], [ #if defined _WIN32 || defined __CYGWIN__ || defined __EMX__ || defined __DJGPP__ yes #endif ], CLASSPATH_SEPARATOR=';', CLASSPATH_SEPARATOR=':') CONF_JAVA= HAVE_JAVA_ENVVAR= HAVE_JAVA= HAVE_JRE= HAVE_JAVAEXEC=1 if test -n "$JAVA"; then HAVE_JAVA_ENVVAR=1 CONF_JAVA="$JAVA" else pushdef([AC_MSG_CHECKING],[:])dnl pushdef([AC_CHECKING],[:])dnl pushdef([AC_MSG_RESULT],[:])dnl AC_CHECK_PROG([HAVE_JAVA_IN_PATH], [java], [yes]) AC_CHECK_PROG([HAVE_JRE_IN_PATH], [jre], [yes]) popdef([AC_MSG_RESULT])dnl popdef([AC_CHECKING])dnl popdef([AC_MSG_CHECKING])dnl m4_if([$1], , , [ gt_saved_CLASSPATH="$CLASSPATH" CLASSPATH="$2"${CLASSPATH+"$CLASSPATH_SEPARATOR$CLASSPATH"} ]) export CLASSPATH if test -n "$HAVE_JAVA_IN_PATH" \ && java -version >/dev/null 2>/dev/null \ m4_if([$1], , , [&& { echo "$as_me:__oline__: java $1" >&AS_MESSAGE_LOG_FD java $1 >&AS_MESSAGE_LOG_FD 2>&1 }]); then HAVE_JAVA=1 CONF_JAVA="java" else if test -n "$HAVE_JRE_IN_PATH" \ && (jre >/dev/null 2>/dev/null || test $? = 1) \ m4_if([$1], , , [&& { echo "$as_me:__oline__: jre $1" >&AS_MESSAGE_LOG_FD jre $1 >&AS_MESSAGE_LOG_FD 2>&1 }]); then HAVE_JRE=1 CONF_JAVA="jre" else HAVE_JAVAEXEC= fi fi m4_if([$1], , , [ CLASSPATH="$gt_saved_CLASSPATH" ]) fi if test -n "$HAVE_JAVAEXEC"; then ac_result="$CONF_JAVA" else ac_result="no" fi AC_MSG_RESULT([$ac_result]) AC_SUBST([CONF_JAVA]) AC_SUBST([CLASSPATH]) AC_SUBST([CLASSPATH_SEPARATOR]) AC_SUBST([HAVE_JAVA_ENVVAR]) AC_SUBST([HAVE_JAVA]) AC_SUBST([HAVE_JRE]) ]) m4trace:gnulib-m4/javaexec.m4:81: -1- AC_DEFUN([gt_JAVAEXEC_DISABLED], [ CONF_JAVA= HAVE_JAVA_ENVVAR= HAVE_JAVA= HAVE_JRE= AC_SUBST([CONF_JAVA]) AC_SUBST([HAVE_JAVA_ENVVAR]) AC_SUBST([HAVE_JAVA]) AC_SUBST([HAVE_JRE]) ]) m4trace:gnulib-m4/langinfo_h.m4:7: -1- AC_DEFUN_ONCE([gl_LANGINFO_H], [ AC_REQUIRE([gl_LANGINFO_H_DEFAULTS]) dnl Persuade glibc-2.0.6 to define CODESET. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([langinfo.h]) dnl Determine whether exists. It is missing on mingw and BeOS. HAVE_LANGINFO_CODESET=0 HAVE_LANGINFO_T_FMT_AMPM=0 HAVE_LANGINFO_ALTMON=0 HAVE_LANGINFO_ERA=0 HAVE_LANGINFO_YESEXPR=0 AC_CHECK_HEADERS_ONCE([langinfo.h]) if test $ac_cv_header_langinfo_h = yes; then HAVE_LANGINFO_H=1 dnl Determine what defines. dnl CODESET is missing on OpenBSD 3.8. dnl ERA etc. are missing on OpenBSD 6.7. dnl T_FMT_AMPM and YESEXPR, NOEXPR are missing on IRIX 5.3. dnl ALTMON_* are missing on glibc 2.26 and many other systems. AC_CACHE_CHECK([whether langinfo.h defines CODESET], [gl_cv_header_langinfo_codeset], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = CODESET; ]])], [gl_cv_header_langinfo_codeset=yes], [gl_cv_header_langinfo_codeset=no]) ]) if test $gl_cv_header_langinfo_codeset = yes; then HAVE_LANGINFO_CODESET=1 fi AC_CACHE_CHECK([whether langinfo.h defines T_FMT_AMPM], [gl_cv_header_langinfo_t_fmt_ampm], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = T_FMT_AMPM; ]])], [gl_cv_header_langinfo_t_fmt_ampm=yes], [gl_cv_header_langinfo_t_fmt_ampm=no]) ]) if test $gl_cv_header_langinfo_t_fmt_ampm = yes; then HAVE_LANGINFO_T_FMT_AMPM=1 fi AC_CACHE_CHECK([whether langinfo.h defines ALTMON_1], [gl_cv_header_langinfo_altmon], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = ALTMON_1; ]])], [gl_cv_header_langinfo_altmon=yes], [gl_cv_header_langinfo_altmon=no]) ]) if test $gl_cv_header_langinfo_altmon = yes; then HAVE_LANGINFO_ALTMON=1 fi AC_CACHE_CHECK([whether langinfo.h defines ERA], [gl_cv_header_langinfo_era], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = ERA; ]])], [gl_cv_header_langinfo_era=yes], [gl_cv_header_langinfo_era=no]) ]) if test $gl_cv_header_langinfo_era = yes; then HAVE_LANGINFO_ERA=1 fi AC_CACHE_CHECK([whether langinfo.h defines YESEXPR], [gl_cv_header_langinfo_yesexpr], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include int a = YESEXPR; ]])], [gl_cv_header_langinfo_yesexpr=yes], [gl_cv_header_langinfo_yesexpr=no]) ]) if test $gl_cv_header_langinfo_yesexpr = yes; then HAVE_LANGINFO_YESEXPR=1 fi else HAVE_LANGINFO_H=0 fi AC_SUBST([HAVE_LANGINFO_H]) AC_SUBST([HAVE_LANGINFO_CODESET]) AC_SUBST([HAVE_LANGINFO_T_FMT_AMPM]) AC_SUBST([HAVE_LANGINFO_ALTMON]) AC_SUBST([HAVE_LANGINFO_ERA]) AC_SUBST([HAVE_LANGINFO_YESEXPR]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [nl_langinfo]) ]) m4trace:gnulib-m4/langinfo_h.m4:111: -1- AC_DEFUN([gl_LANGINFO_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_LANGINFO_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/langinfo_h.m4:123: -1- AC_DEFUN([gl_LANGINFO_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_LANGINFO_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NL_LANGINFO]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_LANGINFO_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_LANGINFO_H_DEFAULTS]) ]) m4trace:gnulib-m4/langinfo_h.m4:132: -1- AC_DEFUN([gl_LANGINFO_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_NL_LANGINFO=1; AC_SUBST([HAVE_NL_LANGINFO]) REPLACE_NL_LANGINFO=0; AC_SUBST([REPLACE_NL_LANGINFO]) ]) m4trace:gnulib-m4/largefile.m4:14: -1- AC_DEFUN([gl_SET_LARGEFILE_SOURCE], [ ]) m4trace:gnulib-m4/largefile.m4:304: -1- AC_DEFUN([gl_LARGEFILE], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows*) dnl Native Windows. dnl mingw64 defines off_t to a 64-bit type already, if dnl _FILE_OFFSET_BITS=64, which is ensured by AC_SYS_LARGEFILE. AC_CACHE_CHECK([for 64-bit off_t], [gl_cv_type_off_t_64], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1]; ]], [[]])], [gl_cv_type_off_t_64=yes], [gl_cv_type_off_t_64=no]) ]) if test $gl_cv_type_off_t_64 = no; then WINDOWS_64_BIT_OFF_T=1 else WINDOWS_64_BIT_OFF_T=0 fi dnl Some mingw versions define, if _FILE_OFFSET_BITS=64, 'struct stat' dnl to 'struct _stat32i64' or 'struct _stat64' (depending on dnl _USE_32BIT_TIME_T), which has a 32-bit st_size member. AC_CACHE_CHECK([for 64-bit st_size], [gl_cv_member_st_size_64], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include struct stat buf; int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1]; ]], [[]])], [gl_cv_member_st_size_64=yes], [gl_cv_member_st_size_64=no]) ]) if test $gl_cv_member_st_size_64 = no; then WINDOWS_64_BIT_ST_SIZE=1 else WINDOWS_64_BIT_ST_SIZE=0 fi ;; *) dnl Nothing to do on gnulib's side. dnl A 64-bit off_t is dnl - already the default on Mac OS X, FreeBSD, NetBSD, OpenBSD, IRIX, dnl OSF/1, Cygwin, dnl - enabled by _FILE_OFFSET_BITS=64 (ensured by AC_SYS_LARGEFILE) on dnl glibc, HP-UX, Solaris, dnl - enabled by _LARGE_FILES=1 (ensured by AC_SYS_LARGEFILE) on AIX, dnl - impossible to achieve on Minix 3.1.8. WINDOWS_64_BIT_OFF_T=0 WINDOWS_64_BIT_ST_SIZE=0 ;; esac ]) m4trace:gnulib-m4/lcmessage.m4:22: -1- AC_DEFUN([gt_LC_MESSAGES], [ AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return LC_MESSAGES]])], [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])]) if test $gt_cv_val_LC_MESSAGES = yes; then AC_DEFINE([HAVE_LC_MESSAGES], [1], [Define if your file defines LC_MESSAGES.]) fi ]) m4trace:gnulib-m4/lib-ld.m4:12: -1- AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], [# I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 /dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi if test -n "$LD"; then AC_MSG_CHECKING([for ld]) elif test "$GCC" = yes; then AC_MSG_CHECKING([for ld used by $CC]) elif test "$with_gnu_ld" = yes; then AC_MSG_CHECKING([for GNU ld]) else AC_MSG_CHECKING([for non-GNU ld]) fi if test -n "$LD"; then # Let the user override the test with a path. : else AC_CACHE_VAL([acl_cv_path_LD], [ acl_cv_path_LD= # Final result of this test ac_prog=ld # Program to search in $PATH if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. case $host in *-*-mingw* | windows*) # gcc leaves a trailing carriage return which upsets mingw acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) acl_output=`($CC -print-prog-name=ld) 2>&5` ;; esac case $acl_output in # Accept absolute paths. [[\\/]]* | ?:[[\\/]]*) re_direlt='/[[^/]][[^/]]*/\.\./' # Canonicalize the pathname of ld acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'` while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do acl_output=`echo $acl_output | sed "s%$re_direlt%/%"` done # Got the pathname. No search in PATH is needed. acl_cv_path_LD="$acl_output" ac_prog= ;; "") # If it fails, then pretend we aren't using GCC. ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac fi if test -n "$ac_prog"; then # Search for $ac_prog in $PATH. acl_saved_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$acl_saved_IFS" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then acl_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$acl_cv_path_LD" -v 2>&1 conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_rpath=done ]) wl="$acl_cv_wl" acl_libext="$acl_cv_libext" acl_shlibext="$acl_cv_shlibext" acl_libname_spec="$acl_cv_libname_spec" acl_library_names_spec="$acl_cv_library_names_spec" acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" acl_hardcode_direct="$acl_cv_hardcode_direct" acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" dnl Determine whether the user wants rpath handling at all. AC_ARG_ENABLE([rpath], [ --disable-rpath do not hardcode runtime library paths], :, enable_rpath=yes) ]) m4trace:gnulib-m4/lib-link.m4:161: -1- AC_DEFUN([AC_LIB_FROMPACKAGE], [ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_frompackage_]NAME, [$2]) popdef([NAME]) pushdef([PACK],[$2]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_libsinpackage_]PACKUP, m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1]) popdef([PACKUP]) popdef([PACK]) ]) m4trace:gnulib-m4/lib-link.m4:181: -1- AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\" eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\" ]) AC_ARG_WITH(PACK[-prefix], [[ --with-]]PACK[[-prefix[=DIR] search for ]]PACKLIBS[[ in DIR/include and DIR/lib --without-]]PACK[[-prefix don't search for ]]PACKLIBS[[ in includedir and libdir]], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" eval additional_libdir2=\"$exec_prefix/$acl_libdirstem2\" eval additional_libdir3=\"$exec_prefix/$acl_libdirstem3\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" additional_libdir2="$withval/$acl_libdirstem2" additional_libdir3="$withval/$acl_libdirstem3" fi fi ]) if test "X$additional_libdir2" = "X$additional_libdir"; then additional_libdir2= fi if test "X$additional_libdir3" = "X$additional_libdir"; then additional_libdir3= fi dnl Search the library and its dependencies in $additional_libdir and dnl $LDFLAGS. Use breadth-first search. LIB[]NAME= LTLIB[]NAME= INC[]NAME= LIB[]NAME[]_PREFIX= dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been dnl computed. So it has to be reset here. HAVE_LIB[]NAME= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='$1 $2' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" dnl See if it was already located by an earlier AC_LIB_LINKFLAGS dnl or AC_LIB_HAVE_LINKFLAGS call. uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" else dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined dnl that this library doesn't exist. So just drop it. : fi else dnl Search the library lib$name in $additional_libdir and $LDFLAGS dnl and the already constructed $LIBNAME/$LTLIBNAME. found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then for additional_libdir_variable in additional_libdir additional_libdir2 additional_libdir3; do if test "X$found_dir" = "X"; then eval dir=\$$additional_libdir_variable if test -n "$dir"; then dnl The same code as in the loop below: dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi fi done fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext" && acl_is_expected_elfclass < "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver" && acl_is_expected_elfclass < "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f" && acl_is_expected_elfclass < "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext" && ${AR-ar} -p "$dir/$libname.$acl_libext" | acl_is_expected_elfclass; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then dnl Found the library. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then dnl Linking with a shared library. We attempt to hardcode its dnl directory into the executable's runpath, unless it's the dnl standard /usr/lib. if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2" \ || test "X$found_dir" = "X/usr/$acl_libdirstem3"; then dnl No hardcoding is needed. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl Use an explicit option to hardcode DIR into the resulting dnl binary. dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi dnl The hardcoding into $LIBNAME is system dependent. if test "$acl_hardcode_direct" = yes; then dnl Using DIR/libNAME.so during linking hardcodes DIR into the dnl resulting binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode DIR into the resulting dnl binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else dnl Rely on "-L$found_dir". dnl But don't add it if it's already contained in the LDFLAGS dnl or the already constructed $LIBNAME haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH dnl here, because this doesn't fit in flags passed to the dnl compiler. So give up. No hardcoding. This affects only dnl very old systems. dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then dnl Linking with a static library. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" else dnl We shouldn't come here, but anyway it's good to have a dnl fallback. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" fi fi dnl Assume the include files are nearby. additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem3 | */$acl_libdirstem3/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem3/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then dnl Potentially add $additional_includedir to $INCNAME. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's /usr/local/include and we are using GCC on Linux, dnl 3. if it's already present in $CPPFLAGS or the already dnl constructed $INCNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INC[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $INCNAME. INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" fi fi fi fi fi dnl Look for dependencies. if test -n "$found_la"; then dnl Read the .la file. It defines the variables dnl dlname, library_names, old_library, dependency_libs, current, dnl age, revision, installed, dlopen, dlpreopen, libdir. saved_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$saved_libdir" dnl We use only dependency_libs. for dep in $dependency_libs; do case "$dep" in -L*) dependency_libdir=`echo "X$dep" | sed -e 's/^X-L//'` dnl Potentially add $dependency_libdir to $LIBNAME and $LTLIBNAME. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's /usr/local/lib and we are using GCC on Linux, dnl 3. if it's already present in $LDFLAGS or the already dnl constructed $LIBNAME, dnl 4. if it doesn't exist as a directory. if test "X$dependency_libdir" != "X/usr/$acl_libdirstem" \ && test "X$dependency_libdir" != "X/usr/$acl_libdirstem2" \ && test "X$dependency_libdir" != "X/usr/$acl_libdirstem3"; then haveit= if test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem2" \ || test "X$dependency_libdir" = "X/usr/local/$acl_libdirstem3"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$dependency_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$dependency_libdir"; then dnl Really add $dependency_libdir to $LIBNAME. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$dependency_libdir" fi fi haveit= for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$dependency_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$dependency_libdir"; then dnl Really add $dependency_libdir to $LTLIBNAME. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$dependency_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) dnl Handle this in the next round. dnl But on GNU systems, ignore -lc options, because dnl - linking with libc is the default anyway, dnl - linking with libc.a may produce an error dnl "/usr/bin/ld: dynamic STT_GNU_IFUNC symbol `strcmp' with pointer equality in `/usr/lib/libc.a(strcmp.o)' can not be used when making an executable; recompile with -fPIE and relink with -pie" dnl or may produce an executable that always crashes, see dnl . dep=`echo "X$dep" | sed -e 's/^X-l//'` if test "X$dep" != Xc \ || case $host_os in linux* | gnu* | k*bsd*-gnu) false ;; *) true ;; esac; then names_next_round="$names_next_round $dep" fi ;; *.la) dnl Handle this in the next round. Throw away the .la's dnl directory; it is already contained in a preceding -L dnl option. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) dnl Most likely an immediate library name. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" ;; esac done fi else dnl Didn't find the library; assume it is in the system directories dnl known to the linker and runtime loader. (All the system dnl directories known to the linker should also be known to the dnl runtime loader, otherwise the system is severely misconfigured.) LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user must dnl pass all path elements in one option. We can arrange that for a dnl single library, but not when more than one $LIBNAMEs are used. alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. acl_saved_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_saved_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" else dnl The -rpath options are cumulative. for found_dir in $rpathdirs; do acl_saved_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_saved_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then dnl When using libtool, the option that works for both libraries and dnl executables is -R. The -R options are cumulative. for found_dir in $ltrpathdirs; do LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" done fi popdef([PACKLIBS]) popdef([PACKUP]) popdef([PACK]) popdef([NAME]) ]) m4trace:gnulib-m4/lib-link.m4:718: -1- AC_DEFUN([AC_LIB_APPENDTOVAR], [ for element in [$2]; do haveit= for x in $[$1]; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then [$1]="${[$1]}${[$1]:+ }$element" fi done ]) m4trace:gnulib-m4/lib-link.m4:742: -1- AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [ AC_REQUIRE([AC_LIB_RPATH]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) $1= if test "$enable_rpath" != no; then if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode directories into the resulting dnl binary. rpathdirs= next= for opt in $2; do if test -n "$next"; then dir="$next" dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2" \ && test "X$dir" != "X/usr/$acl_libdirstem3"; then rpathdirs="$rpathdirs $dir" fi next= else case $opt in -L) next=yes ;; -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2" \ && test "X$dir" != "X/usr/$acl_libdirstem3"; then rpathdirs="$rpathdirs $dir" fi next= ;; *) next= ;; esac fi done if test "X$rpathdirs" != "X"; then if test -n ""$3""; then dnl libtool is used for linking. Use -R options. for dir in $rpathdirs; do $1="${$1}${$1:+ }-R$dir" done else dnl The linker is used for linking directly. if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user dnl must pass all path elements in one option. alldirs= for dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" done acl_saved_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_saved_libdir" $1="$flag" else dnl The -rpath options are cumulative. for dir in $rpathdirs; do acl_saved_libdir="$libdir" libdir="$dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_saved_libdir" $1="${$1}${$1:+ }$flag" done fi fi fi fi fi AC_SUBST([$1]) ]) m4trace:gnulib-m4/lib-prefix.m4:15: -1- AC_DEFUN([AC_LIB_PREFIX], [ AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_ARG_WITH([lib-prefix], [[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib --without-lib-prefix don't search for libraries in includedir and libdir]], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" fi fi ]) if test $use_additional = yes; then dnl Potentially add $additional_includedir to $CPPFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's already present in $CPPFLAGS, dnl 3. if it's /usr/local/include and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= for x in $CPPFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $CPPFLAGS. CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" fi fi fi fi dnl Potentially add $additional_libdir to $LDFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's already present in $LDFLAGS, dnl 3. if it's /usr/local/lib and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then haveit= for x in $LDFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then if test -n "$GCC"; then case $host_os in linux*) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LDFLAGS. LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" fi fi fi fi fi ]) m4trace:gnulib-m4/lib-prefix.m4:115: -1- AC_DEFUN([AC_LIB_PREPARE_PREFIX], [ dnl Unfortunately, prefix and exec_prefix get only finally determined dnl at the end of configure. if test "X$prefix" = "XNONE"; then acl_final_prefix="$ac_default_prefix" else acl_final_prefix="$prefix" fi if test "X$exec_prefix" = "XNONE"; then acl_final_exec_prefix='${prefix}' else acl_final_exec_prefix="$exec_prefix" fi acl_saved_prefix="$prefix" prefix="$acl_final_prefix" eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" prefix="$acl_saved_prefix" ]) m4trace:gnulib-m4/lib-prefix.m4:138: -1- AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [ acl_saved_prefix="$prefix" prefix="$acl_final_prefix" acl_saved_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" $1 exec_prefix="$acl_saved_exec_prefix" prefix="$acl_saved_prefix" ]) m4trace:gnulib-m4/lib-prefix.m4:155: -1- AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [ dnl There is no formal standard regarding lib, lib32, and lib64. dnl On most glibc systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. However, on dnl Arch Linux based distributions, it's the opposite: 32-bit libraries go dnl under $prefix/lib32 and 64-bit libraries go under $prefix/lib. dnl We determine the compiler's default mode by looking at the compiler's dnl library search path. If at least one of its elements ends in /lib64 or dnl points to a directory whose absolute pathname ends in /lib64, we use that dnl for 64-bit ABIs. Similarly for 32-bit ABIs. Otherwise we use the default, dnl namely "lib". dnl On Solaris systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib. AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_HOST_CPU_C_ABI_32BIT]) AC_CACHE_CHECK([for ELF binary format], [gl_cv_elf], [AC_EGREP_CPP([Extensible Linking Format], [#if defined __ELF__ || (defined __linux__ && defined __EDG__) Extensible Linking Format #endif ], [gl_cv_elf=yes], [gl_cv_elf=no]) ]) if test $gl_cv_elf = yes; then # Extract the ELF class of a file (5th byte) in decimal. # Cf. https://en.wikipedia.org/wiki/Executable_and_Linkable_Format#File_header if od -A x < /dev/null >/dev/null 2>/dev/null; then # Use POSIX od. func_elfclass () { od -A n -t d1 -j 4 -N 1 } else # Use BSD hexdump. func_elfclass () { dd bs=1 count=1 skip=4 2>/dev/null | hexdump -e '1/1 "%3d "' echo } fi # Use 'expr', not 'test', to compare the values of func_elfclass, because on # Solaris 11 OpenIndiana and Solaris 11 OmniOS, the result is 001 or 002, # not 1 or 2. changequote(,)dnl case $HOST_CPU_C_ABI_32BIT in yes) # 32-bit ABI. acl_is_expected_elfclass () { expr "`func_elfclass | sed -e 's/[ ]//g'`" = 1 > /dev/null } ;; no) # 64-bit ABI. acl_is_expected_elfclass () { expr "`func_elfclass | sed -e 's/[ ]//g'`" = 2 > /dev/null } ;; *) # Unknown. acl_is_expected_elfclass () { : } ;; esac changequote([,])dnl else acl_is_expected_elfclass () { : } fi dnl Allow the user to override the result by setting acl_cv_libdirstems. AC_CACHE_CHECK([for the common suffixes of directories in the library search path], [acl_cv_libdirstems], [dnl Try 'lib' first, because that's the default for libdir in GNU, see dnl . acl_libdirstem=lib acl_libdirstem2= acl_libdirstem3= case "$host_os" in solaris*) dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment dnl . dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link." dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the dnl symlink is missing, so we set acl_libdirstem2 too. if test $HOST_CPU_C_ABI_32BIT = no; then acl_libdirstem2=lib/64 case "$host_cpu" in sparc*) acl_libdirstem3=lib/sparcv9 ;; i*86 | x86_64) acl_libdirstem3=lib/amd64 ;; esac fi ;; netbsd*) dnl On NetBSD/sparc64, there is a 'sparc' subdirectory that contains dnl 32-bit libraries. if test $HOST_CPU_C_ABI_32BIT != no; then case "$host_cpu" in sparc*) acl_libdirstem2=lib/sparc ;; esac fi ;; *) dnl If $CC generates code for a 32-bit ABI, the libraries are dnl surely under $prefix/lib or $prefix/lib32, not $prefix/lib64. dnl Similarly, if $CC generates code for a 64-bit ABI, the libraries dnl are surely under $prefix/lib or $prefix/lib64, not $prefix/lib32. dnl Find the compiler's search path. However, non-system compilers dnl sometimes have odd library search paths. But we can't simply invoke dnl '/usr/bin/gcc -print-search-dirs' because that would not take into dnl account the -m32/-m31 or -m64 options from the $CC or $CFLAGS. searchpath=`(LC_ALL=C $CC $CPPFLAGS $CFLAGS -print-search-dirs) 2>/dev/null \ | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` if test $HOST_CPU_C_ABI_32BIT != no; then # 32-bit or unknown ABI. if test -d /usr/lib32; then acl_libdirstem2=lib32 fi fi if test $HOST_CPU_C_ABI_32BIT != yes; then # 64-bit or unknown ABI. if test -d /usr/lib64; then acl_libdirstem3=lib64 fi fi if test -n "$searchpath"; then acl_saved_IFS="${IFS= }"; IFS=":" for searchdir in $searchpath; do if test -d "$searchdir"; then case "$searchdir" in */lib32/ | */lib32 ) acl_libdirstem2=lib32 ;; */lib64/ | */lib64 ) acl_libdirstem3=lib64 ;; */../ | */.. ) # Better ignore directories of this form. They are misleading. ;; *) searchdir=`cd "$searchdir" && pwd` case "$searchdir" in */lib32 ) acl_libdirstem2=lib32 ;; */lib64 ) acl_libdirstem3=lib64 ;; esac ;; esac fi done IFS="$acl_saved_IFS" if test $HOST_CPU_C_ABI_32BIT = yes; then # 32-bit ABI. acl_libdirstem3= fi if test $HOST_CPU_C_ABI_32BIT = no; then # 64-bit ABI. acl_libdirstem2= fi fi ;; esac test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" test -n "$acl_libdirstem3" || acl_libdirstem3="$acl_libdirstem" acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2,$acl_libdirstem3" ]) dnl Decompose acl_cv_libdirstems into acl_libdirstem, acl_libdirstem2, and dnl acl_libdirstem3. changequote(,)dnl acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'` acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,//' -e 's/,.*//'` acl_libdirstem3=`echo "$acl_cv_libdirstems" | sed -e 's/^[^,]*,[^,]*,//' -e 's/,.*//'` changequote([,])dnl ]) m4trace:gnulib-m4/libtextstyle.m4:20: -1- AC_DEFUN([gl_LIBTEXTSTYLE], [ AC_REQUIRE([gl_LIBTEXTSTYLE_INITIALIZE]) AC_REQUIRE([gl_LIBTEXTSTYLE_SEARCH]) pushdef([MINVERSION], m4_if([$1], [], [gl_LIBTEXTSTYLE_NEWEST_VERSION], [$1])) dnl Signal a fatal error if MINVERSION is not among the allowed values. m4_if(m4_if(MINVERSION, [0.20], [x], [])m4_if(MINVERSION, [0.20.5], [x], []), [], [m4_fatal([The argument to gl_LIBTEXTSTYLE or gl_LIBTEXTSTYLE_OPTIONAL is not one of the expected values.])]) dnl Store the specified minimum version in gl_libtextstyle_minversion. dnl (This needs to be outside the m4_if. m4_divert_text inside m4_if does dnl not work reliably in Autoconf 2.69.) m4_divert_text([INIT_PREPARE], [gl_libtextstyle_minversion="$gl_libtextstyle_minversion MINVERSION "]) popdef([MINVERSION]) ]) m4trace:gnulib-m4/libtextstyle.m4:36: -1- AC_DEFUN([gl_LIBTEXTSTYLE_NEWEST_VERSION], [0.20.5]) m4trace:gnulib-m4/libtextstyle.m4:38: -1- AC_DEFUN([gl_LIBTEXTSTYLE_INITIALIZE], [ m4_divert_text([DEFAULTS], [gl_libtextstyle_minversion=' 0.20 ']) ]) m4trace:gnulib-m4/libtextstyle.m4:43: -1- AC_DEFUN([gl_LIBTEXTSTYLE_SEARCH], [ dnl $gl_libtextstyle_minversion evaluates to a space-separated list of dnl specified minimum versions. The maximum of these requirement matters. case "$gl_libtextstyle_minversion" in *" 0.20.5 "*) snippet='styled_ostream_t s = term_styled_ostream_create(1,"",TTYCTL_AUTO,""); ostream_printf(s,"%d",42);' ;; *" 0.20 "*) snippet='term_styled_ostream_create(1,"",TTYCTL_AUTO,"");' ;; esac AC_LIB_HAVE_LINKFLAGS([textstyle], [], [#include ], [$snippet], [no]) ]) m4trace:gnulib-m4/libunistring-base.m4:24: -1- AC_DEFUN([gl_LIBUNISTRING_MODULE], [ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE]) dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from dnl gl_LIBUNISTRING_CORE if that macro has been run. gl_CONDITIONAL(AS_TR_CPP([LIBUNISTRING_COMPILE_$2]), [gl_LIBUNISTRING_VERSION_CMP([$1])]) ]) m4trace:gnulib-m4/libunistring-base.m4:52: -1- AC_DEFUN([gl_LIBUNISTRING_MODULE_WITH_VARIABLE], [ gl_LIBUNISTRING_MODULE([$1], [$2]) m4_ifndef([gl_IN_LIBUNISTRING], [if test -z "${AS_TR_CPP([LIBUNISTRING_COMPILE_$2])_TRUE}"; then GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]AS_TR_CPP([$2_DLL_VARIABLE])= fi ]) ]) m4trace:gnulib-m4/libunistring-base.m4:79: -1- AC_DEFUN([gl_LIBUNISTRING_LIBHEADER], [ AC_REQUIRE([gl_LIBUNISTRING_LIB_PREPARE]) dnl Use the variables HAVE_LIBUNISTRING, LIBUNISTRING_VERSION from dnl gl_LIBUNISTRING_CORE if that macro has been run. if gl_LIBUNISTRING_VERSION_CMP([$1]); then dnl It is OK to use a .h file in lib/ from within tests/, but not vice dnl versa. if test -z "$LIBUNISTRING_[]AS_TR_CPP([$2])"; then LIBUNISTRING_[]AS_TR_CPP([$2])="${gl_source_base_prefix}$2" fi else LIBUNISTRING_[]AS_TR_CPP([$2])= fi AC_SUBST([LIBUNISTRING_]AS_TR_CPP([$2])) ]) m4trace:gnulib-m4/libunistring-base.m4:98: -1- AC_DEFUN([gl_LIBUNISTRING_LIB_PREPARE], [ dnl Ensure that HAVE_LIBUNISTRING is fully determined at this point. m4_ifdef([gl_LIBUNISTRING], [AC_REQUIRE([gl_LIBUNISTRING])]) AC_REQUIRE([AC_PROG_AWK]) dnl Sed expressions to extract the parts of a version number. changequote(,) gl_libunistring_sed_extract_major='/^[0-9]/{s/^\([0-9]*\).*/\1/p;q;} i\ 0 q ' gl_libunistring_sed_extract_minor='/^[0-9][0-9]*[.][0-9]/{s/^[0-9]*[.]\([0-9]*\).*/\1/p;q;} i\ 0 q ' gl_libunistring_sed_extract_subminor='/^[0-9][0-9]*[.][0-9][0-9]*[.][0-9]/{s/^[0-9]*[.][0-9]*[.]\([0-9]*\).*/\1/p;q;} i\ 0 q ' changequote([,]) if test "$HAVE_LIBUNISTRING" = yes; then LIBUNISTRING_VERSION_MAJOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_major"` LIBUNISTRING_VERSION_MINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_minor"` LIBUNISTRING_VERSION_SUBMINOR=`echo "$LIBUNISTRING_VERSION" | sed -n -e "$gl_libunistring_sed_extract_subminor"` fi dnl Determine whether from an installed libunistring dnl is available. m4_ifdef([gl_IN_LIBUNISTRING], [dnl In libunistring, all .h files that declare variables need to dnl #include . This references the file dnl unistring/woe32dll.h in libunistring. HAVE_UNISTRING_WOE32DLL_H=1 ], [dnl In gnulib or in applications, we need a #include dnl if and only if an installed libunistring is available. if test "$HAVE_LIBUNISTRING" = yes; then AC_CHECK_HEADERS([unistring/woe32dll.h], [HAVE_UNISTRING_WOE32DLL_H=1], [HAVE_UNISTRING_WOE32DLL_H=0]) else HAVE_UNISTRING_WOE32DLL_H=0 fi ]) AC_SUBST([HAVE_UNISTRING_WOE32DLL_H]) ]) m4trace:gnulib-m4/libunistring-base.m4:154: -1- AC_DEFUN([gl_LIBUNISTRING_VERSION_CMP], [ { test "$HAVE_LIBUNISTRING" != yes \ || { dnl AS_LITERAL_IF exists and works fine since autoconf-2.59 at least. AS_LITERAL_IF([$1], [dnl This is the optimized variant, that assumes the argument is a literal: m4_pushdef([requested_version_major], [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^\([0-9]*\).*], [\1]), [])]) m4_pushdef([requested_version_minor], [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.]\([0-9]*\).*], [\1]), [$1])]) m4_pushdef([requested_version_subminor], [gl_LIBUNISTRING_ARG_OR_ZERO(m4_bpatsubst([$1], [^[0-9]*[.][0-9]*[.]\([0-9]*\).*], [\1]), [$1])]) test $LIBUNISTRING_VERSION_MAJOR -lt requested_version_major \ || { test $LIBUNISTRING_VERSION_MAJOR -eq requested_version_major \ && { test $LIBUNISTRING_VERSION_MINOR -lt requested_version_minor \ || { test $LIBUNISTRING_VERSION_MINOR -eq requested_version_minor \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt requested_version_subminor } } } m4_popdef([requested_version_subminor]) m4_popdef([requested_version_minor]) m4_popdef([requested_version_major]) ], [dnl This is the unoptimized variant: requested_version_major=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_major"` requested_version_minor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_minor"` requested_version_subminor=`echo '$1' | sed -n -e "$gl_libunistring_sed_extract_subminor"` test $LIBUNISTRING_VERSION_MAJOR -lt $requested_version_major \ || { test $LIBUNISTRING_VERSION_MAJOR -eq $requested_version_major \ && { test $LIBUNISTRING_VERSION_MINOR -lt $requested_version_minor \ || { test $LIBUNISTRING_VERSION_MINOR -eq $requested_version_minor \ && test $LIBUNISTRING_VERSION_SUBMINOR -lt $requested_version_subminor } } } ]) } }]) m4trace:gnulib-m4/libunistring-optional.m4:15: -1- AC_DEFUN([gl_LIBUNISTRING_OPTIONAL], [ dnl gl_LIBUNISTRING does a couple of extra things if this macro is used. AC_REQUIRE([gl_LIBUNISTRING]) AC_MSG_CHECKING([whether to use the included libunistring]) AC_MSG_RESULT([$gl_libunistring_use_included]) ]) m4trace:gnulib-m4/libunistring.m4:26: -1- AC_DEFUN_ONCE([gl_LIBUNISTRING], [ AC_BEFORE([$0], [gl_LIBUNISTRING_MODULE]) AC_BEFORE([$0], [gl_LIBUNISTRING_LIBHEADER]) AC_BEFORE([$0], [gl_LIBUNISTRING_LIB_PREPARE]) m4_ifdef([gl_LIBUNISTRING_OPTIONAL], [ AC_MSG_CHECKING([whether included libunistring is requested]) AC_ARG_WITH([included-libunistring], [ --with-included-libunistring use the libunistring parts included here], [gl_libunistring_force_included=$withval], [gl_libunistring_force_included=no]) AC_MSG_RESULT([$gl_libunistring_force_included]) gl_libunistring_use_included="$gl_libunistring_force_included" if test "$gl_libunistring_use_included" = yes; then dnl Assume that libunistring is not installed until some other macro dnl explicitly invokes gl_LIBUNISTRING_CORE. if test -z "$HAVE_LIBUNISTRING"; then HAVE_LIBUNISTRING=no fi LIBUNISTRING= LTLIBUNISTRING= else gl_LIBUNISTRING_CORE if test $HAVE_LIBUNISTRING = no; then gl_libunistring_use_included=yes LIBUNISTRING= LTLIBUNISTRING= fi fi ], [gl_LIBUNISTRING_CORE]) ]) m4trace:gnulib-m4/libunistring.m4:61: -1- AC_DEFUN([gl_LIBUNISTRING_CORE], [ AC_REQUIRE([AM_ICONV]) if test -n "$LIBICONV"; then dnl First, try to link without -liconv. libunistring often depends on dnl libiconv, but we don't know (and often don't need to know) where dnl libiconv is installed. AC_LIB_HAVE_LINKFLAGS([unistring], [], [#include ], [u8_strconv_from_locale((char*)0);], [no, trying again together with libiconv]) if test "$ac_cv_libunistring" != yes; then dnl Second try, with -liconv. dnl We have to erase the cached result of the first AC_LIB_HAVE_LINKFLAGS dnl invocation, otherwise the second one will not be run. unset ac_cv_libunistring glus_saved_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" AC_LIB_HAVE_LINKFLAGS([unistring], [], [#include ], [u8_strconv_from_locale((char*)0);], [no, consider installing GNU libunistring]) if test -n "$LIBUNISTRING"; then LIBUNISTRING="$LIBUNISTRING $LIBICONV" LTLIBUNISTRING="$LTLIBUNISTRING $LTLIBICONV" fi LIBS="$glus_saved_LIBS" fi else AC_LIB_HAVE_LINKFLAGS([unistring], [], [#include ], [u8_strconv_from_locale((char*)0);], [no, consider installing GNU libunistring]) fi if test $HAVE_LIBUNISTRING = yes; then dnl Determine the installed version. AC_CACHE_CHECK([for libunistring version], [gl_cv_libunistring_version], [AC_COMPUTE_INT([gl_libunistring_hexversion], [_LIBUNISTRING_VERSION], [#include ]) dnl Versions <= 0.9.3 had a hexversion of 0x0009. dnl Use other tests to distinguish them. if test $gl_libunistring_hexversion = 9; then dnl Version 0.9.2 introduced the header . AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[]])], [gl_cv_libunistring_version092=true], [gl_cv_libunistring_version092=false]) if $gl_cv_libunistring_version092; then dnl Version 0.9.3 changed a comment in . gl_ABSOLUTE_HEADER_ONE([unistr.h]) if test -n "$gl_cv_absolute_unistr_h" \ && grep 'Copy no more than N units of SRC to DEST. Return a pointer' $gl_cv_absolute_unistr_h > /dev/null; then dnl Detected version 0.9.3. gl_libunistring_hexversion=2307 else dnl Detected version 0.9.2. gl_libunistring_hexversion=2306 fi else dnl Version 0.9.1 introduced the type casing_suffix_context_t. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include casing_suffix_context_t ct;]], [[]])], [gl_cv_libunistring_version091=true], [gl_cv_libunistring_version091=false]) if $gl_cv_libunistring_version091; then dnl Detected version 0.9.1. gl_libunistring_hexversion=2305 else dnl Detected version 0.9. gl_libunistring_hexversion=2304 fi fi fi dnl Transform into the usual major.minor.subminor notation. gl_libunistring_major=`expr $gl_libunistring_hexversion / 65536` gl_libunistring_minor=`expr $gl_libunistring_hexversion / 256 % 256` gl_libunistring_subminor=`expr $gl_libunistring_hexversion % 256` gl_cv_libunistring_version="$gl_libunistring_major.$gl_libunistring_minor.$gl_libunistring_subminor" ]) LIBUNISTRING_VERSION="$gl_cv_libunistring_version" fi ]) m4trace:gnulib-m4/libxml.m4:14: -1- AC_DEFUN([gl_LIBXML], [ AC_REQUIRE([AM_ICONV_LINK]) ifelse([$1], , [ AC_MSG_CHECKING([whether included libxml is requested]) AC_ARG_WITH([included-libxml], [ --with-included-libxml use the libxml2 included here], [gl_cv_libxml_force_included=$withval], [gl_cv_libxml_force_included=no]) AC_MSG_RESULT([$gl_cv_libxml_force_included]) ], [gl_cv_libxml_force_included=$1]) gl_cv_libxml_use_included="$gl_cv_libxml_force_included" LIBXML= LTLIBXML= INCXML= ifelse([$1], [yes], , [ if test "$gl_cv_libxml_use_included" != yes; then dnl Figure out whether we can use a preinstalled libxml2, or have to use dnl the included one. AC_CACHE_VAL([gl_cv_libxml], [ gl_cv_libxml=no gl_cv_LIBXML= gl_cv_LTLIBXML= gl_cv_INCXML= gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" dnl Search for libxml2 and define LIBXML2, LTLIBXML2 and INCXML2 dnl accordingly. dnl Don't use xml2-config nor pkg-config, since it doesn't work when dnl cross-compiling or when the C compiler in use is different from the dnl one that built the library. dnl Use a test program that tries to invoke xmlFree. On Cygwin 1.7.x, dnl libxml2 is built in such a way that uses of xmlFree work fine with dnl -Wl,--enable-auto-import but lead to a link error with dnl -Wl,--disable-auto-import. AC_LIB_LINKFLAGS_BODY([xml2]) LIBS="$gl_save_LIBS $LIBXML2 $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[xmlCheckVersion (0); xmlFree ((void *) 0); xmlXPathSetContextNode ((void *)0, (void *)0); ]])], [gl_cv_libxml=yes gl_cv_LIBXML="$LIBXML2 $LIBICONV" gl_cv_LTLIBXML="$LTLIBXML2 $LTLIBICONV" ]) if test "$gl_cv_libxml" != yes; then gl_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCXML2" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[xmlCheckVersion (0); xmlFree ((void *) 0); xmlXPathSetContextNode ((void *)0, (void *)0); ]])], [gl_cv_libxml=yes gl_cv_LIBXML="$LIBXML2 $LIBICONV" gl_cv_LTLIBXML="$LTLIBXML2 $LTLIBICONV" gl_cv_INCXML="$INCXML2" ]) if test "$gl_cv_libxml" != yes; then dnl Often the include files are installed in /usr/include/libxml2. dnl In libxml2-2.5, is self-contained. dnl In libxml2-2.6, it includes which is dnl self-contained. libxml2_include_dir= AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include ]])], [gl_ABSOLUTE_HEADER([libxml2/libxml/xmlexports.h]) libxml2_include_dir=`echo "$gl_cv_absolute_libxml2_libxml_xmlexports_h" | sed -e 's,.libxml.xmlexports\.h$,,'` ]) if test -z "$libxml2_include_dir"; then AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include ]])], [gl_ABSOLUTE_HEADER([libxml2/libxml/xmlversion.h]) libxml2_include_dir=`echo "$gl_cv_absolute_libxml2_libxml_xmlversion_h" | sed -e 's,.libxml.xmlversion\.h$,,'` ]) fi if test -n "$libxml2_include_dir" && test -d "$libxml2_include_dir"; then CPPFLAGS="$gl_save_CPPFLAGS -I$libxml2_include_dir" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[xmlCheckVersion (0); xmlFree ((void *) 0); xmlXPathSetContextNode ((void *)0, (void *)0); ]])], [gl_cv_libxml=yes gl_cv_LIBXML="$LIBXML2 $LIBICONV" gl_cv_LTLIBXML="$LTLIBXML2 $LTLIBICONV" gl_cv_INCXML="-I$libxml2_include_dir" ]) fi fi CPPFLAGS="$gl_save_CPPFLAGS" fi LIBS="$gl_save_LIBS" ]) AC_MSG_CHECKING([for libxml]) AC_MSG_RESULT([$gl_cv_libxml]) if test $gl_cv_libxml = yes; then LIBXML="$gl_cv_LIBXML" LTLIBXML="$gl_cv_LTLIBXML" INCXML="$gl_cv_INCXML" else gl_cv_libxml_use_included=yes fi fi ]) AC_SUBST([LIBXML]) AC_SUBST([LTLIBXML]) AC_SUBST([INCXML]) AC_MSG_CHECKING([whether to use the included libxml]) AC_MSG_RESULT([$gl_cv_libxml_use_included]) if test "$gl_cv_libxml_use_included" = yes; then LIBXML_H= LIBXML_H="$LIBXML_H libxml/DOCBparser.h" LIBXML_H="$LIBXML_H libxml/HTMLparser.h" LIBXML_H="$LIBXML_H libxml/HTMLtree.h" LIBXML_H="$LIBXML_H libxml/SAX2.h" LIBXML_H="$LIBXML_H libxml/SAX.h" LIBXML_H="$LIBXML_H libxml/c14n.h" LIBXML_H="$LIBXML_H libxml/catalog.h" LIBXML_H="$LIBXML_H libxml/chvalid.h" LIBXML_H="$LIBXML_H libxml/debugXML.h" LIBXML_H="$LIBXML_H libxml/dict.h" LIBXML_H="$LIBXML_H libxml/encoding.h" LIBXML_H="$LIBXML_H libxml/entities.h" LIBXML_H="$LIBXML_H libxml/globals.h" LIBXML_H="$LIBXML_H libxml/hash.h" LIBXML_H="$LIBXML_H libxml/list.h" LIBXML_H="$LIBXML_H libxml/nanoftp.h" LIBXML_H="$LIBXML_H libxml/nanohttp.h" LIBXML_H="$LIBXML_H libxml/parser.h" LIBXML_H="$LIBXML_H libxml/parserInternals.h" LIBXML_H="$LIBXML_H libxml/pattern.h" LIBXML_H="$LIBXML_H libxml/relaxng.h" LIBXML_H="$LIBXML_H libxml/schemasInternals.h" LIBXML_H="$LIBXML_H libxml/schematron.h" LIBXML_H="$LIBXML_H libxml/threads.h" LIBXML_H="$LIBXML_H libxml/tree.h" LIBXML_H="$LIBXML_H libxml/uri.h" LIBXML_H="$LIBXML_H libxml/valid.h" LIBXML_H="$LIBXML_H libxml/xinclude.h" LIBXML_H="$LIBXML_H libxml/xlink.h" LIBXML_H="$LIBXML_H libxml/xmlIO.h" LIBXML_H="$LIBXML_H libxml/xmlautomata.h" LIBXML_H="$LIBXML_H libxml/xmlerror.h" LIBXML_H="$LIBXML_H libxml/xmlexports.h" LIBXML_H="$LIBXML_H libxml/xmlmemory.h" LIBXML_H="$LIBXML_H libxml/xmlmodule.h" LIBXML_H="$LIBXML_H libxml/xmlreader.h" LIBXML_H="$LIBXML_H libxml/xmlregexp.h" LIBXML_H="$LIBXML_H libxml/xmlsave.h" LIBXML_H="$LIBXML_H libxml/xmlschemas.h" LIBXML_H="$LIBXML_H libxml/xmlschemastypes.h" LIBXML_H="$LIBXML_H libxml/xmlstring.h" LIBXML_H="$LIBXML_H libxml/xmlunicode.h" LIBXML_H="$LIBXML_H libxml/xmlversion.h" LIBXML_H="$LIBXML_H libxml/xmlwriter.h" LIBXML_H="$LIBXML_H libxml/xpath.h" LIBXML_H="$LIBXML_H libxml/xpathInternals.h" LIBXML_H="$LIBXML_H libxml/xpointer.h" AC_CHECK_HEADERS([arpa/inet.h ctype.h dlfcn.h dl.h errno.h \ fcntl.h float.h limits.h malloc.h math.h netdb.h \ netinet/in.h signal.h stdlib.h string.h \ strings.h sys/select.h sys/socket.h sys/stat.h \ sys/time.h sys/types.h time.h unistd.h]) AC_CHECK_HEADERS([arpa/nameser.h], [], [], [ #if HAVE_SYS_TYPES_H # include #endif ]) AC_CHECK_HEADERS([resolv.h], [], [], [ #if HAVE_SYS_TYPES_H # include #endif #if HAVE_NETINET_IN_H # include #endif #if HAVE_ARPA_NAMESER_H # include #endif ]) AC_CHECK_FUNCS([getaddrinfo localtime stat strftime]) dnl This relies on the va_copy replacement from the stdarg module. AC_DEFINE([VA_COPY], [va_copy], [Define to a working va_copy macro or replacement.]) dnl Don't bother checking for pthread.h and other multithread facilities. dnl Don't bother checking for zlib.h and how to link with libz. else LIBXML_H= fi AC_SUBST([LIBXML_H]) AM_CONDITIONAL([INCLUDED_LIBXML], [test "$gl_cv_libxml_use_included" = yes]) ]) m4trace:gnulib-m4/limits-h.m4:10: -1- AC_DEFUN_ONCE([gl_LIMITS_H], [ gl_CHECK_NEXT_HEADERS([limits.h]) AC_CACHE_CHECK([whether limits.h has WORD_BIT, BOOL_WIDTH etc.], [gl_cv_header_limits_width], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#ifndef __STDC_WANT_IEC_60559_BFP_EXT__ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 #endif #include long long llm = LLONG_MAX; int wb = WORD_BIT; int ullw = ULLONG_WIDTH; int bw = BOOL_WIDTH; int bm = BOOL_MAX; int mblm = MB_LEN_MAX; ]])], [gl_cv_header_limits_width=yes], [gl_cv_header_limits_width=no])]) GL_GENERATE_LIMITS_H=true AS_IF([test "$gl_cv_header_limits_width" = yes], [AC_CACHE_CHECK([whether limits.h has SSIZE_MAX], [gl_cv_header_limits_ssize_max], [AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#include #ifndef SSIZE_MAX #error "SSIZE_MAX is not defined" #endif ]])], [gl_cv_header_limits_ssize_max=yes], [gl_cv_header_limits_ssize_max=no])]) if test "$gl_cv_header_limits_ssize_max" = yes; then GL_GENERATE_LIMITS_H=false fi]) ]) m4trace:gnulib-m4/limits-h.m4:50: -1- AC_DEFUN([gl_REPLACE_LIMITS_H], [ AC_REQUIRE([gl_LIMITS_H]) GL_GENERATE_LIMITS_H=true ]) m4trace:gnulib-m4/localcharset.m4:7: -1- AC_DEFUN([gl_LOCALCHARSET], [ dnl Prerequisites of lib/localcharset.c. AC_REQUIRE([AM_LANGINFO_CODESET]) ]) m4trace:gnulib-m4/locale-fr.m4:10: -1- AC_DEFUN_ONCE([gt_LOCALE_FR], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([[ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if defined __BEOS__ || defined __HAIKU__ return 1; #else /* Check whether the given locale name is recognized by the system. */ # if defined _WIN32 && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is only one byte long. This excludes the UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 3 || buf[2] != 'v') return 1; # if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; # endif return 0; #endif } ]])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw* | windows*) # Test for the native Windows locale name. if (LC_ALL=French_France.1252 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=French_France.1252 else # None found. gt_cv_locale_fr=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO-8859-1 else # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name. if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.ISO8859-1 else # Test for the HP-UX locale name. if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr_FR.iso88591 else # Test for the Solaris 7 locale name. if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr=fr else # None found. gt_cv_locale_fr=none fi fi fi fi fi ;; esac fi rm -fr conftest* ]) LOCALE_FR=$gt_cv_locale_fr case $LOCALE_FR in #( '' | *[[[:space:]\"\$\'*@<:@]]*) dnl This locale name might cause trouble with sh or make. AC_MSG_WARN([invalid locale "$LOCALE_FR"; assuming "none"]) LOCALE_FR=none;; esac AC_SUBST([LOCALE_FR]) ]) m4trace:gnulib-m4/locale-fr.m4:146: -1- AC_DEFUN_ONCE([gt_LOCALE_FR_UTF8], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [ case "$host_os" in *-musl* | midipix*) dnl On musl libc, all kinds of ll_CC.UTF-8 locales exist, even without dnl any locale file on disk. But they are effectively equivalent to the dnl C.UTF-8 locale, except for locale categories (such as LC_MESSSAGES) dnl for which localizations (.mo files) have been installed. gt_cv_locale_fr_utf8=fr_FR.UTF-8 ;; *) AC_LANG_CONFTEST([AC_LANG_SOURCE([[ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if defined _WIN32 && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in the abbreviation of the second month, the second character (should be U+00E9: LATIN SMALL LETTER E WITH ACUTE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc3 || buf[2] != (char) 0xa9 || buf[3] != 'v') return 1; #endif #if !defined __BIONIC__ /* Bionic libc's 'struct lconv' is just a dummy. */ /* Check whether the decimal separator is a comma. On NetBSD 3.0 in the fr_FR.ISO8859-1 locale, localeconv()->decimal_point are nl_langinfo(RADIXCHAR) are both ".". */ if (localeconv () ->decimal_point[0] != ',') return 1; #endif return 0; } ]])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw* | windows*) # Test for the hypothetical native Windows locale name. if (LC_ALL=French_France.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=French_France.65001 else # None found. gt_cv_locale_fr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=fr_FR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr_FR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=fr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_fr_utf8=fr.UTF-8 else # None found. gt_cv_locale_fr_utf8=none fi fi fi ;; esac fi rm -fr conftest* ;; esac ]) LOCALE_FR_UTF8=$gt_cv_locale_fr_utf8 case $LOCALE_FR_UTF8 in #( '' | *[[[:space:]\"\$\'*@<:@]]*) dnl This locale name might cause trouble with sh or make. AC_MSG_WARN([invalid locale "$LOCALE_FR_UTF8"; assuming "none"]) LOCALE_FR_UTF8=none;; esac AC_SUBST([LOCALE_FR_UTF8]) dnl Users of $LOCALE_FR_UTF8 need to know which of the locale categories they dnl can rely on. case "$host_os" in *-musl* | midipix*) dnl On musl libc, locale categories other than LC_CTYPE and LC_MESSAGES dnl are effectively unimplemented. LC_COLLATE_IMPLEMENTED=false LC_NUMERIC_IMPLEMENTED=false LC_TIME_IMPLEMENTED=false LC_MONETARY_IMPLEMENTED=false ;; *) LC_COLLATE_IMPLEMENTED=true LC_NUMERIC_IMPLEMENTED=true LC_TIME_IMPLEMENTED=true LC_MONETARY_IMPLEMENTED=true ;; esac AC_SUBST([LC_COLLATE_IMPLEMENTED]) AC_SUBST([LC_NUMERIC_IMPLEMENTED]) AC_SUBST([LC_TIME_IMPLEMENTED]) AC_SUBST([LC_MONETARY_IMPLEMENTED]) ]) m4trace:gnulib-m4/locale-ja.m4:10: -1- AC_DEFUN_ONCE([gt_LOCALE_JA], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([[ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if defined __BEOS__ || defined __HAIKU__ return 1; #else /* Check whether the given locale name is recognized by the system. */ # if defined _WIN32 && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether MB_CUR_MAX is > 1. This excludes the dysfunctional locales on Cygwin 1.5.x. */ if (MB_CUR_MAX == 1) return 1; /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ { const char *p; t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; } return 0; #endif } ]])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw* | windows*) # Note that on native Windows, the Japanese locale is # Japanese_Japan.932, and CP932 is very different from EUC-JP, so we # cannot use it here. gt_cv_locale_ja=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the AIX locale name. if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP else # Test for the locale name with explicit encoding suffix. if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC-JP else # Test for the HP-UX, OSF/1, NetBSD locale name. if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.eucJP else # Test for the IRIX, FreeBSD locale name. if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja_JP.EUC else # Test for the Solaris 7 locale name. if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_ja=ja else # Special test for NetBSD 1.6. if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then gt_cv_locale_ja=ja_JP.eucJP else # None found. gt_cv_locale_ja=none fi fi fi fi fi fi ;; esac fi rm -fr conftest* ]) LOCALE_JA=$gt_cv_locale_ja case $LOCALE_JA in #( '' | *[[[:space:]\"\$\'*@<:@]]*) dnl This locale name might cause trouble with sh or make. AC_MSG_WARN([invalid locale "$LOCALE_JA"; assuming "none"]) LOCALE_JA=none;; esac AC_SUBST([LOCALE_JA]) ]) m4trace:gnulib-m4/locale-tr.m4:10: -1- AC_DEFUN_ONCE([gt_LOCALE_TR_UTF8], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a turkish Unicode locale], [gt_cv_locale_tr_utf8], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([[ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include #include struct tm t; char buf[16]; int main () { /* On BeOS, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. But BeOS does not implement the Turkish upper-/lowercase mappings. Therefore, let this program return 1 on BeOS. */ /* Check whether the given locale name is recognized by the system. */ #if defined _WIN32 && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; #else if (setlocale (LC_ALL, "") == NULL) return 1; #endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the tr_TR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. */ #if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0) return 1; } #endif #ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; #endif /* Check whether in the abbreviation of the eighth month, the second character (should be U+011F: LATIN SMALL LETTER G WITH BREVE) is two bytes long, with UTF-8 encoding. */ t.tm_year = 1992 - 1900; t.tm_mon = 8 - 1; t.tm_mday = 19; if (strftime (buf, sizeof (buf), "%b", &t) < 4 || buf[1] != (char) 0xc4 || buf[2] != (char) 0x9f) return 1; /* Check whether the upper-/lowercase mappings are as expected for Turkish. */ if (towupper ('i') != 0x0130 || towlower (0x0130) != 'i' || towupper(0x0131) != 'I' || towlower ('I') != 0x0131) return 1; return 0; } ]])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw* | windows*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Turkish_Turkey.65001 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=Turkish_Turkey.65001 else # None found. gt_cv_locale_tr_utf8=none fi ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the usual locale name. if (LC_ALL=tr_TR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=tr_TR else # Test for the locale name with explicit encoding suffix. if (LC_ALL=tr_TR.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=tr_TR.UTF-8 else # Test for the Solaris 7 locale name. if (LC_ALL=tr.UTF-8 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_tr_utf8=tr.UTF-8 else # None found. gt_cv_locale_tr_utf8=none fi fi fi ;; esac else gt_cv_locale_tr_utf8=none fi rm -fr conftest* ]) LOCALE_TR_UTF8=$gt_cv_locale_tr_utf8 case $LOCALE_TR_UTF8 in #( '' | *[[[:space:]\"\$\'*@<:@]]*) dnl This locale name might cause trouble with sh or make. AC_MSG_WARN([invalid locale "$LOCALE_TR_UTF8"; assuming "none"]) LOCALE_TR_UTF8=none;; esac AC_SUBST([LOCALE_TR_UTF8]) ]) m4trace:gnulib-m4/locale-zh.m4:10: -1- AC_DEFUN_ONCE([gt_LOCALE_ZH_CN], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [ AC_LANG_CONFTEST([AC_LANG_SOURCE([[ #include #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if defined __BEOS__ || defined __HAIKU__ return 1; #else /* Check whether the given locale name is recognized by the system. */ # if defined _WIN32 && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. Also, when an encoding suffix such as ".65001" or ".54936" is specified, it succeeds but sets the LC_CTYPE category of the locale to "C". */ if (setlocale (LC_ALL, getenv ("LC_ALL")) == NULL || strcmp (setlocale (LC_CTYPE, NULL), "C") == 0) return 1; # else if (setlocale (LC_ALL, "") == NULL) return 1; # endif /* Check whether nl_langinfo(CODESET) is nonempty and not "ASCII" or "646". On Mac OS X 10.3.5 (Darwin 7.5) in the fr_FR locale, nl_langinfo(CODESET) is empty, and the behaviour of Tcl 8.4 in this locale is not useful. On OpenBSD 4.0, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "646". In this situation, some unit tests fail. On MirBSD 10, when an unsupported locale is specified, setlocale() succeeds but then nl_langinfo(CODESET) is "UTF-8". */ # if HAVE_LANGINFO_CODESET { const char *cs = nl_langinfo (CODESET); if (cs[0] == '\0' || strcmp (cs, "ASCII") == 0 || strcmp (cs, "646") == 0 || strcmp (cs, "UTF-8") == 0) return 1; } # endif # ifdef __CYGWIN__ /* On Cygwin, avoid locale names without encoding suffix, because the locale_charset() function relies on the encoding suffix. Note that LC_ALL is set on the command line. */ if (strchr (getenv ("LC_ALL"), '.') == NULL) return 1; # endif /* Check whether in a month name, no byte in the range 0x80..0x9F occurs. This excludes the UTF-8 encoding (except on MirBSD). */ { const char *p; t.tm_year = 1975 - 1900; t.tm_mon = 2 - 1; t.tm_mday = 4; if (strftime (buf, sizeof (buf), "%B", &t) < 2) return 1; for (p = buf; *p != '\0'; p++) if ((unsigned char) *p >= 0x80 && (unsigned char) *p < 0xa0) return 1; } /* Check whether a typical GB18030 multibyte sequence is recognized as a single wide character. This excludes the GB2312 and GBK encodings. */ if (mblen ("\203\062\332\066", 5) != 4) return 1; return 0; #endif } ]])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then case "$host_os" in # Handle native Windows specially, because there setlocale() interprets # "ar" as "Arabic" or "Arabic_Saudi Arabia.1256", # "fr" or "fra" as "French" or "French_France.1252", # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. mingw* | windows*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 else # None found. gt_cv_locale_zh_CN=none fi ;; solaris2.8) # On Solaris 8, the locales zh_CN.GB18030, zh_CN.GBK, zh.GBK are # broken. One witness is the test case in gl_MBRTOWC_SANITYCHECK. # Another witness is that "LC_ALL=zh_CN.GB18030 bash -c true" dumps core. gt_cv_locale_zh_CN=none ;; *) # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because # otherwise on Mac OS X 10.3.5 the LC_TIME=C from the beginning of the # configure script would override the LC_ALL setting. Likewise for # LC_CTYPE, which is also set at the beginning of the configure script. # Test for the locale name without encoding suffix. if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN else # Test for the locale name with explicit encoding suffix. if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=zh_CN.GB18030 else # None found. gt_cv_locale_zh_CN=none fi fi ;; esac else # If there was a link error, due to mblen(), the system is so old that # it certainly doesn't have a chinese locale. gt_cv_locale_zh_CN=none fi rm -fr conftest* ]) LOCALE_ZH_CN=$gt_cv_locale_zh_CN case $LOCALE_ZH_CN in #( '' | *[[[:space:]\"\$\'*@<:@]]*) dnl This locale name might cause trouble with sh or make. AC_MSG_WARN([invalid locale "$LOCALE_ZH_CN"; assuming "none"]) LOCALE_ZH_CN=none;; esac AC_SUBST([LOCALE_ZH_CN]) ]) m4trace:gnulib-m4/locale_h.m4:7: -1- AC_DEFUN_ONCE([gl_LOCALE_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) dnl Persuade glibc to define locale_t and the int_p_*, int_n_* dnl members of 'struct lconv'. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl If is replaced, then must also be replaced. AC_REQUIRE([gl_STDDEF_H]) AC_REQUIRE([gl_LOCALE_T]) dnl Solaris 11.0 defines the int_p_*, int_n_* members of 'struct lconv' dnl only if _LCONV_C99 is defined. AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in solaris*) AC_DEFINE([_LCONV_C99], [1], [Define to 1 on Solaris.]) ;; esac AC_CACHE_CHECK([whether locale.h conforms to POSIX:2001], [gl_cv_header_locale_h_posix2001], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int x = LC_MESSAGES; int y = sizeof (((struct lconv *) 0)->decimal_point);]], [[]])], [gl_cv_header_locale_h_posix2001=yes], [gl_cv_header_locale_h_posix2001=no])]) dnl Check whether 'struct lconv' is complete. dnl Bionic libc's 'struct lconv' is just a dummy. dnl On OpenBSD 4.9, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 9, Cygwin 1.5.x, dnl mingw, MSVC 9, it lacks the int_p_* and int_n_* members. AC_CACHE_CHECK([whether struct lconv is properly defined], [gl_cv_sys_struct_lconv_ok], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include struct lconv l; int x = sizeof (l.decimal_point); int y = sizeof (l.int_p_cs_precedes);]], [[]])], [gl_cv_sys_struct_lconv_ok=yes], [gl_cv_sys_struct_lconv_ok=no]) ]) if test $gl_cv_sys_struct_lconv_ok = no; then dnl On native Windows with MSVC, merely define these member names as macros. dnl This avoids trouble in C++ mode. case "$host_os" in windows*-msvc*) ;; mingw* | windows*) AC_EGREP_CPP([Special], [ #ifdef _MSC_VER Special #endif ], [], [REPLACE_STRUCT_LCONV=1]) ;; *) REPLACE_STRUCT_LCONV=1 ;; esac fi dnl is always overridden, because of GNULIB_POSIXCHECK. gl_NEXT_HEADERS([locale.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include /* Some systems provide declarations in a non-standard header. */ #if HAVE_XLOCALE_H # include #endif ]], [setlocale newlocale duplocale freelocale]) ]) m4trace:gnulib-m4/locale_h.m4:93: -1- AC_DEFUN([gl_LOCALE_T], [ dnl Persuade glibc and Solaris to define locale_t. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) dnl Check whether use of locale_t requires inclusion of , dnl e.g. on Mac OS X 10.5. If does not define locale_t by dnl itself, we assume that will do so. AC_CACHE_CHECK([whether locale.h defines locale_t], [gl_cv_header_locale_has_locale_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include locale_t x;]], [[]])], [gl_cv_header_locale_has_locale_t=yes], [gl_cv_header_locale_has_locale_t=no]) ]) dnl Check for . AC_CHECK_HEADERS_ONCE([xlocale.h]) if test $ac_cv_header_xlocale_h = yes; then HAVE_XLOCALE_H=1 if test $gl_cv_header_locale_has_locale_t = yes; then gl_cv_header_locale_h_needs_xlocale_h=no else gl_cv_header_locale_h_needs_xlocale_h=yes fi HAVE_LOCALE_T=1 else HAVE_XLOCALE_H=0 gl_cv_header_locale_h_needs_xlocale_h=no if test $gl_cv_header_locale_has_locale_t = yes; then HAVE_LOCALE_T=1 else HAVE_LOCALE_T=0 fi fi AC_SUBST([HAVE_XLOCALE_H]) ]) m4trace:gnulib-m4/locale_h.m4:138: -1- AC_DEFUN([gl_LOCALE_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_LOCALE_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/locale_h.m4:150: -1- AC_DEFUN([gl_LOCALE_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_LOCALE_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALECONV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE_NULL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUPLOCALE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALENAME_UNSAFE]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_LOCALE_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) ]) m4trace:gnulib-m4/locale_h.m4:163: -1- AC_DEFUN([gl_LOCALE_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_NEWLOCALE=1; AC_SUBST([HAVE_NEWLOCALE]) HAVE_DUPLOCALE=1; AC_SUBST([HAVE_DUPLOCALE]) HAVE_FREELOCALE=1; AC_SUBST([HAVE_FREELOCALE]) REPLACE_LOCALECONV=0; AC_SUBST([REPLACE_LOCALECONV]) REPLACE_SETLOCALE=0; AC_SUBST([REPLACE_SETLOCALE]) REPLACE_NEWLOCALE=0; AC_SUBST([REPLACE_NEWLOCALE]) REPLACE_DUPLOCALE=0; AC_SUBST([REPLACE_DUPLOCALE]) REPLACE_FREELOCALE=0; AC_SUBST([REPLACE_FREELOCALE]) REPLACE_STRUCT_LCONV=0; AC_SUBST([REPLACE_STRUCT_LCONV]) LOCALENAME_ENHANCE_LOCALE_FUNCS=0; AC_SUBST([LOCALENAME_ENHANCE_LOCALE_FUNCS]) ]) m4trace:gnulib-m4/localename.m4:7: -1- AC_DEFUN([gl_LOCALENAME_UNSAFE], [ AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) AC_REQUIRE([gl_LOCALE_T]) AC_REQUIRE([gt_LC_MESSAGES]) AC_REQUIRE([gt_INTL_THREAD_LOCALE_NAME]) AC_REQUIRE([gt_INTL_MACOSX]) AC_CHECK_HEADERS_ONCE([langinfo.h]) if test $HAVE_LOCALE_T = 1; then gl_CHECK_FUNCS_ANDROID([newlocale], [[#include ]]) gl_CHECK_FUNCS_ANDROID([duplocale], [[#include ]]) gl_CHECK_FUNCS_ANDROID([freelocale], [[#include ]]) gl_func_newlocale="$ac_cv_func_newlocale" gl_func_duplocale="$ac_cv_func_duplocale" gl_func_freelocale="$ac_cv_func_freelocale" else dnl In 2019, some versions of z/OS lack the locale_t type and have broken dnl newlocale, duplocale, freelocale functions. gl_cv_onwards_func_newlocale='future OS version' gl_cv_onwards_func_duplocale='future OS version' gl_cv_onwards_func_freelocale='future OS version' gl_func_newlocale=no gl_func_duplocale=no gl_func_freelocale=no fi if test $gl_func_newlocale != yes; then HAVE_NEWLOCALE=0 case "$gl_cv_onwards_func_newlocale" in future*) REPLACE_NEWLOCALE=1 ;; esac fi if test $gl_func_duplocale != yes; then HAVE_DUPLOCALE=0 case "$gl_cv_onwards_func_duplocale" in future*) REPLACE_DUPLOCALE=1 ;; esac fi if test $gl_func_freelocale != yes; then HAVE_FREELOCALE=0 case "$gl_cv_onwards_func_freelocale" in future*) REPLACE_FREELOCALE=1 ;; esac fi if test $gt_localename_enhances_locale_funcs = yes; then REPLACE_NEWLOCALE=1 REPLACE_DUPLOCALE=1 REPLACE_FREELOCALE=1 fi ]) m4trace:gnulib-m4/localename.m4:57: -1- AC_DEFUN([gl_LOCALENAME_UNSAFE_LIMITED], [ AC_REQUIRE([gt_LC_MESSAGES]) AC_REQUIRE([gt_INTL_THREAD_LOCALE_NAME]) ]) m4trace:gnulib-m4/localtime.m4:7: -1- AC_DEFUN([gl_FUNC_LOCALTIME], [ AC_REQUIRE([gl_TIME_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows*) REPLACE_LOCALTIME=1 ;; esac ]) m4trace:gnulib-m4/lock.m4:9: -1- AC_DEFUN([gl_LOCK], [ AC_REQUIRE([gl_THREADLIB]) if test "$gl_threads_api" = posix; then # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the # pthread_rwlock_* functions. has_rwlock=false AC_CHECK_TYPE([pthread_rwlock_t], [has_rwlock=true AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1], [Define if the POSIX multithreading library has read/write locks.])], [], [#include ]) if $has_rwlock; then gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER fi # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. AC_COMPILE_IFELSE([ AC_LANG_PROGRAM( [[#include ]], [[ #if __FreeBSD__ == 4 error "No, in FreeBSD 4.0 recursive mutexes actually don't work." #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." #else int x = (int)PTHREAD_MUTEX_RECURSIVE; return !x; #endif ]])], [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1], [Define if the defines PTHREAD_MUTEX_RECURSIVE.])]) fi gl_PREREQ_LOCK ]) m4trace:gnulib-m4/lock.m4:47: -1- AC_DEFUN([gl_PREREQ_LOCK], [:]) m4trace:gnulib-m4/log10.m4:7: -1- AC_DEFUN([gl_FUNC_LOG10], [ m4_divert_text([DEFAULTS], [gl_log10_required=plain]) AC_REQUIRE([gl_MATH_H_DEFAULTS]) dnl Determine LOG10_LIBM. gl_COMMON_DOUBLE_MATHFUNC([log10]) saved_LIBS="$LIBS" LIBS="$LIBS $LOG10_LIBM" gl_FUNC_LOG10_WORKS LIBS="$saved_LIBS" case "$gl_cv_func_log10_works" in *yes) ;; *) REPLACE_LOG10=1 ;; esac m4_ifdef([gl_FUNC_LOG10_IEEE], [ if test $gl_log10_required = ieee && test $REPLACE_LOG10 = 0; then AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether log10 works according to ISO C 99 with IEC 60559], [gl_cv_func_log10_ieee], [ saved_LIBS="$LIBS" LIBS="$LIBS $LOG10_LIBM" AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES 1 /* for glibc */ #endif #include /* Compare two numbers with ==. This is a separate function because IRIX 6.5 "cc -O" miscompiles an 'x == x' test. */ static int numeric_equal (double x, double y) { return x == y; } static double dummy (double x) { return 0; } int main (int argc, char *argv[]) { double (* volatile my_log10) (double) = argc ? log10 : dummy; /* Test log10(negative). This test fails on NetBSD 5.1, Solaris 11.4. */ double y = my_log10 (-1.0); if (numeric_equal (y, y)) return 1; return 0; } ]])], [gl_cv_func_log10_ieee=yes], [gl_cv_func_log10_ieee=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_log10_ieee="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_log10_ieee="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_log10_ieee="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_log10_ieee="$gl_cross_guess_normal" ;; esac ]) LIBS="$saved_LIBS" ]) case "$gl_cv_func_log10_ieee" in *yes) ;; *) REPLACE_LOG10=1 ;; esac fi ]) ]) m4trace:gnulib-m4/log10.m4:83: -1- AC_DEFUN([gl_FUNC_LOG10_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether log10 works], [gl_cv_func_log10_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include volatile double x; double y; int main () { x = -0.0; y = log10 (x); if (!(y + y == y)) return 1; return 0; } ]])], [gl_cv_func_log10_works=yes], [gl_cv_func_log10_works=no], [case "$host_os" in osf*) gl_cv_func_log10_works="guessing no" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_log10_works="guessing yes" ;; *) gl_cv_func_log10_works="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/lseek.m4:7: -1- AC_DEFUN([gl_FUNC_LSEEK], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_PROG_CC]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether lseek detects pipes], [gl_cv_func_lseek_pipe], [case "$host_os" in mingw* | windows*) dnl Native Windows. dnl The result of lseek (fd, (off_t)0, SEEK_CUR) or dnl SetFilePointer(handle, 0, NULL, FILE_CURRENT) dnl for a pipe depends on the environment: dnl In a Cygwin 1.5 environment it succeeds (wrong); dnl in a Cygwin 1.7 environment it fails with a wrong errno value; dnl in a Cygwin 2.9.0 environment it fails correctly; dnl in a Cygwin 3.4.6 environment it succeeds again (wrong). gl_cv_func_lseek_pipe=no ;; *) if test $cross_compiling = no; then AC_LINK_IFELSE([AC_LANG_PROGRAM([[ #include /* for off_t */ #include /* for SEEK_CUR */ #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif ]GL_MDA_DEFINES], [[ /* Exit with success only if stdin is seekable. */ return lseek (0, (off_t)0, SEEK_CUR) < 0; ]])], [if test -s conftest$ac_exeext \ && ./conftest$ac_exeext < conftest.$ac_ext \ && test 1 = "`echo hi \ | { ./conftest$ac_exeext; echo $?; cat >/dev/null; }`"; then gl_cv_func_lseek_pipe=yes else gl_cv_func_lseek_pipe=no fi ], [gl_cv_func_lseek_pipe=no]) else AC_COMPILE_IFELSE( [AC_LANG_SOURCE([[ #if defined __BEOS__ /* BeOS mistakenly return 0 when trying to seek on pipes. */ Choke me. #endif]])], [gl_cv_func_lseek_pipe=yes], [gl_cv_func_lseek_pipe=no]) fi ;; esac ]) if test "$gl_cv_func_lseek_pipe" = no; then REPLACE_LSEEK=1 AC_DEFINE([LSEEK_PIPE_BROKEN], [1], [Define to 1 if lseek does not detect pipes.]) fi AC_REQUIRE([gl_SYS_TYPES_H]) if test $WINDOWS_64_BIT_OFF_T = 1; then REPLACE_LSEEK=1 fi AS_IF([test $REPLACE_LSEEK = 0], [AC_CACHE_CHECK([whether SEEK_DATA works but is incompatible with GNU], [gl_cv_func_lseek_works_but_incompatible], [AC_PREPROC_IFELSE( [AC_LANG_SOURCE( dnl Use macOS "9999" to stand for a future fixed macOS version. dnl See ../lib/unistd.in.h and . [[#include #if defined __APPLE__ && defined __MACH__ && defined SEEK_DATA # ifdef __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ # include # endif # if 99990000 <= MAC_OS_X_VERSION_MIN_REQUIRED # define LSEEK_WORKS_BUT_IS_INCOMPATIBLE_WITH_GNU # endif #endif #ifndef LSEEK_WORKS_BUT_IS_INCOMPATIBLE_WITH_GNU #error "No need to work around the bug" #endif ]])], [gl_cv_func_lseek_works_but_incompatible=yes], [gl_cv_func_lseek_works_but_incompatible=no])]) if test "$gl_cv_func_lseek_works_but_incompatible" = yes; then REPLACE_LSEEK=1 fi]) ]) m4trace:gnulib-m4/lstat.m4:11: -1- AC_DEFUN([gl_FUNC_LSTAT], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) dnl If lstat does not exist, the replacement does dnl "#define lstat stat", and lstat.c is a no-op. AC_CHECK_FUNCS_ONCE([lstat]) if test $ac_cv_func_lstat = yes; then AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) case $host_os,$gl_cv_func_lstat_dereferences_slashed_symlink in darwin* | solaris* | *no) REPLACE_LSTAT=1 ;; esac else HAVE_LSTAT=0 fi ]) m4trace:gnulib-m4/lstat.m4:31: -1- AC_DEFUN([gl_PREREQ_LSTAT], [:]) m4trace:gnulib-m4/lstat.m4:33: -1- AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK], [ dnl We don't use AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK any more, because it dnl is no longer maintained in Autoconf and because it invokes AC_LIBOBJ. AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether lstat correctly handles trailing slash], [gl_cv_func_lstat_dereferences_slashed_symlink], [rm -f conftest.sym conftest.file echo >conftest.file AC_RUN_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT], [[struct stat sbuf; if (symlink ("conftest.file", "conftest.sym") != 0) return 1; /* Linux will dereference the symlink and fail, as required by POSIX. That is better in the sense that it means we will not have to compile and use the lstat wrapper. */ return lstat ("conftest.sym/", &sbuf) == 0; ]])], [gl_cv_func_lstat_dereferences_slashed_symlink=yes], [gl_cv_func_lstat_dereferences_slashed_symlink=no], [case "$host_os" in linux-* | linux) # Guess yes on Linux systems. gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; midipix*) # Guess yes on systems that emulate the Linux system calls. gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; *-gnu* | gnu*) # Guess yes on glibc systems. gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; mingw* | windows*) # Guess no on native Windows. gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; *) # If we don't know, obey --enable-cross-guesses. gl_cv_func_lstat_dereferences_slashed_symlink="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.sym conftest.file ]) case "$gl_cv_func_lstat_dereferences_slashed_symlink" in *yes) AC_DEFINE_UNQUOTED([LSTAT_FOLLOWS_SLASHED_SYMLINK], [1], [Define to 1 if 'lstat' dereferences a symlink specified with a trailing slash.]) ;; esac ]) m4trace:gnulib-m4/malloc.m4:9: -1- AC_DEFUN([_AC_FUNC_MALLOC_IF], [ AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles AC_CACHE_CHECK([whether malloc (0) returns nonnull], [ac_cv_func_malloc_0_nonnull], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[void *p = malloc (0); void * volatile vp = p; int result = !vp; free (p); return result;]]) ], [ac_cv_func_malloc_0_nonnull=yes], [ac_cv_func_malloc_0_nonnull=no], [case "$host_os" in # Guess yes on platforms where we know the result. *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ | gnu* | *-musl* | midipix* | midnightbsd* \ | hpux* | solaris* | cygwin* | mingw* | windows* | msys* ) ac_cv_func_malloc_0_nonnull="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) ac_cv_func_malloc_0_nonnull="$gl_cross_guess_normal" ;; esac ]) ]) AS_CASE([$ac_cv_func_malloc_0_nonnull], [*yes], [$1], [$2]) ]) m4trace:gnulib-m4/malloc.m4:43: -1- AC_DEFUN([gl_FUNC_MALLOC_GNU], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_MALLOC_POSIX]) REPLACE_MALLOC_FOR_MALLOC_GNU="$REPLACE_MALLOC_FOR_MALLOC_POSIX" if test $REPLACE_MALLOC_FOR_MALLOC_GNU = 0; then _AC_FUNC_MALLOC_IF([], [REPLACE_MALLOC_FOR_MALLOC_GNU=1]) fi ]) m4trace:gnulib-m4/malloc.m4:57: -1- AC_DEFUN([gl_FUNC_MALLOC_PTRDIFF], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_MALLOC_PTRDIFF]) test "$gl_cv_malloc_ptrdiff" = yes || REPLACE_MALLOC_FOR_MALLOC_POSIX=1 ]) m4trace:gnulib-m4/malloc.m4:67: -1- AC_DEFUN([gl_CHECK_MALLOC_PTRDIFF], [ AC_CACHE_CHECK([whether malloc is ptrdiff_t safe], [gl_cv_malloc_ptrdiff], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[/* 64-bit ptrdiff_t is so wide that no practical platform can exceed it. */ #define WIDE_PTRDIFF (PTRDIFF_MAX >> 31 >> 31 != 0) /* On rare machines where size_t fits in ptrdiff_t there is no problem. */ #define NARROW_SIZE (SIZE_MAX <= PTRDIFF_MAX) /* glibc 2.30 and later malloc refuses to exceed ptrdiff_t bounds even on 32-bit platforms. We don't know which non-glibc systems are safe. */ #define KNOWN_SAFE (2 < __GLIBC__ + (30 <= __GLIBC_MINOR__)) #if WIDE_PTRDIFF || NARROW_SIZE || KNOWN_SAFE return 0; #else #error "malloc might not be ptrdiff_t safe" syntax error #endif ]])], [gl_cv_malloc_ptrdiff=yes], [gl_cv_malloc_ptrdiff=no]) ]) ]) m4trace:gnulib-m4/malloc.m4:105: -1- AC_DEFUN([gl_FUNC_MALLOC_POSIX], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_MALLOC_PTRDIFF]) AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) if test "$gl_cv_func_malloc_posix" = yes; then AC_DEFINE([HAVE_MALLOC_POSIX], [1], [Define if malloc, realloc, and calloc set errno on allocation failure.]) else REPLACE_MALLOC_FOR_MALLOC_POSIX=1 fi ]) m4trace:gnulib-m4/malloc.m4:120: -1- AC_DEFUN([gl_CHECK_MALLOC_POSIX], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether malloc, realloc, calloc set errno on failure], [gl_cv_func_malloc_posix], [ dnl It is too dangerous to try to allocate a large amount of memory: dnl some systems go to their knees when you do that. So assume that dnl all Unix implementations of the function set errno on failure, dnl except on those platforms where we have seen 'test-malloc-gnu', dnl 'test-realloc-gnu', 'test-calloc-gnu' fail. case "$host_os" in mingw* | windows*) gl_cv_func_malloc_posix=no ;; irix* | solaris*) dnl On IRIX 6.5, the three functions return NULL with errno unset dnl when the argument is larger than PTRDIFF_MAX. dnl On Solaris 11.3, the three functions return NULL with errno set dnl to EAGAIN, not ENOMEM, when the argument is larger than dnl PTRDIFF_MAX. dnl Here is a test program: m4_divert_push([KILL]) #include #include #include #define ptrdiff_t long #ifndef PTRDIFF_MAX # define PTRDIFF_MAX ((ptrdiff_t) ((1UL << (8 * sizeof (ptrdiff_t) - 1)) - 1)) #endif int main () { void *p; fprintf (stderr, "PTRDIFF_MAX = %lu\n", (unsigned long) PTRDIFF_MAX); errno = 0; p = malloc ((unsigned long) PTRDIFF_MAX + 1); fprintf (stderr, "p=%p errno=%d\n", p, errno); errno = 0; p = calloc (PTRDIFF_MAX / 2 + 1, 2); fprintf (stderr, "p=%p errno=%d\n", p, errno); errno = 0; p = realloc (NULL, (unsigned long) PTRDIFF_MAX + 1); fprintf (stderr, "p=%p errno=%d\n", p, errno); return 0; } m4_divert_pop([KILL]) gl_cv_func_malloc_posix=no ;; *) gl_cv_func_malloc_posix=yes ;; esac ]) ]) m4trace:gnulib-m4/malloca.m4:8: -1- AC_DEFUN([gl_MALLOCA], [ dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables dnl @ALLOCA@ and @LTALLOCA@. dnl gl_FUNC_ALLOCA dnl Already brought in by the module dependencies. AC_REQUIRE([gl_EEMALLOC]) ]) m4trace:gnulib-m4/manywarnings.m4:16: -1- AC_DEFUN([gl_MANYWARN_COMPLEMENT], [ gl_warn_set= set x $2; shift for gl_warn_item do case " $3 " in *" $gl_warn_item "*) ;; *) AS_VAR_APPEND([gl_warn_set], [" $gl_warn_item"]) ;; esac done $1=$gl_warn_set ]) m4trace:gnulib-m4/manywarnings.m4:40: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC], [_AC_LANG_DISPATCH([$0], _AC_LANG, $@)]) m4trace:gnulib-m4/manywarnings.m4:44: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC(C)], [ AC_LANG_PUSH([C]) dnl First, check for some issues that only occur when combining multiple dnl gcc warning categories. AC_REQUIRE([AC_PROG_CC]) AS_IF([test -n "$GCC"], [ AC_CACHE_CHECK([whether -Wno-missing-field-initializers is needed], [gl_cv_cc_nomfi_needed], [gl_cv_cc_nomfi_needed=no gl_saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wextra -Werror" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[struct file_data { int desc, name; }; struct cmp { struct file_data file[1]; }; void f (struct cmp *r) { typedef struct { int a; int b; } s_t; s_t s1 = { 0, }; struct cmp cmp = { .file[0].desc = r->file[0].desc + s1.a }; *r = cmp; } ]], [[]])], [], [CFLAGS="$CFLAGS -Wno-missing-field-initializers" AC_COMPILE_IFELSE([], [gl_cv_cc_nomfi_needed=yes])]) CFLAGS="$gl_saved_CFLAGS" ]) dnl Next, check if -Werror -Wuninitialized is useful with the dnl user's choice of $CFLAGS; some versions of gcc warn that it dnl has no effect if -O is not also used AC_CACHE_CHECK([whether -Wuninitialized is supported], [gl_cv_cc_uninitialized_supported], [gl_saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror -Wuninitialized" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[]])], [gl_cv_cc_uninitialized_supported=yes], [gl_cv_cc_uninitialized_supported=no]) CFLAGS="$gl_saved_CFLAGS" ]) ]) # List all gcc warning categories. # To compare this list to your installed GCC's, run this Bash command: # # comm -3 \ # <((sed -n 's/^ *\(-[^ 0-9][^ ]*\).*/\1/p' manywarnings.m4; \ # awk '/^[^#]/ {print $1}' ../build-aux/gcc-warning.spec) | sort) \ # <(LC_ALL=C gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort) $1= for gl_manywarn_item in -fanalyzer -fstrict-flex-arrays \ -Wall \ -Warith-conversion \ -Wbad-function-cast \ -Wcast-align=strict \ -Wdate-time \ -Wdisabled-optimization \ -Wdouble-promotion \ -Wduplicated-branches \ -Wduplicated-cond \ -Wextra \ -Wformat-signedness \ -Winit-self \ -Winline \ -Winvalid-pch \ -Wlogical-op \ -Wmissing-declarations \ -Wmissing-include-dirs \ -Wmissing-prototypes \ -Wnested-externs \ -Wnull-dereference \ -Wold-style-definition \ -Wopenmp-simd \ -Woverlength-strings \ -Wpacked \ -Wpointer-arith \ -Wshadow \ -Wstack-protector \ -Wstrict-flex-arrays \ -Wstrict-overflow \ -Wstrict-prototypes \ -Wsuggest-attribute=cold \ -Wsuggest-attribute=const \ -Wsuggest-attribute=format \ -Wsuggest-attribute=malloc \ -Wsuggest-attribute=noreturn \ -Wsuggest-attribute=pure \ -Wsuggest-final-methods \ -Wsuggest-final-types \ -Wsync-nand \ -Wsystem-headers \ -Wtrampolines \ -Wuninitialized \ -Wunknown-pragmas \ -Wunsafe-loop-optimizations \ -Wunused-macros \ -Wvariadic-macros \ -Wvector-operation-performance \ -Wvla \ -Wwrite-strings \ \ ; do AS_VAR_APPEND([$1], [" $gl_manywarn_item"]) done # gcc --help=warnings outputs an unusual form for these options; list # them here so that the above 'comm' command doesn't report a false match. AS_VAR_APPEND([$1], [' -Warray-bounds=2']) AS_VAR_APPEND([$1], [' -Wattribute-alias=2']) AS_VAR_APPEND([$1], [' -Wbidi-chars=any,ucn']) AS_VAR_APPEND([$1], [' -Wformat-overflow=2']) AS_VAR_APPEND([$1], [' -Wformat=2']) AS_VAR_APPEND([$1], [' -Wformat-truncation=2']) AS_VAR_APPEND([$1], [' -Wimplicit-fallthrough=5']) AS_VAR_APPEND([$1], [' -Wshift-overflow=2']) AS_VAR_APPEND([$1], [' -Wuse-after-free=3']) AS_VAR_APPEND([$1], [' -Wunused-const-variable=2']) AS_VAR_APPEND([$1], [' -Wvla-larger-than=4031']) # These are needed for older GCC versions. if test -n "$GCC" && gl_gcc_version=`($CC --version) 2>/dev/null`; then case $gl_gcc_version in 'gcc (GCC) '[[0-3]].* | \ 'gcc (GCC) '4.[[0-7]].*) AS_VAR_APPEND([$1], [' -fdiagnostics-show-option']) AS_VAR_APPEND([$1], [' -funit-at-a-time']) ;; esac case $gl_gcc_version in 'gcc (GCC) '[[0-9]].*) AS_VAR_APPEND([$1], [' -fno-common']) ;; esac fi # Disable specific options as needed. if test "$gl_cv_cc_nomfi_needed" = yes; then AS_VAR_APPEND([$1], [' -Wno-missing-field-initializers']) fi if test "$gl_cv_cc_uninitialized_supported" = no; then AS_VAR_APPEND([$1], [' -Wno-uninitialized']) fi # This warning have too many false alarms in GCC 11.2.1. # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101713 AS_VAR_APPEND([$1], [' -Wno-analyzer-malloc-leak']) AC_LANG_POP([C]) ]) m4trace:gnulib-m4/manywarnings.m4:203: -1- AC_DEFUN([gl_MANYWARN_ALL_GCC(C++)], [ gl_MANYWARN_ALL_GCC_CXX_IMPL([$1]) ]) m4trace:gnulib-m4/math_h.m4:7: -1- AC_DEFUN_ONCE([gl_MATH_H], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([math.h]) AC_CACHE_CHECK([whether NAN macro works], [gl_cv_header_math_nan_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[/* Solaris 10 has a broken definition of NAN. Other platforms fail to provide NAN, or provide it only in C99 mode; this test only needs to fail when NAN is provided but wrong. */ float f = 1.0f; #ifdef NAN f = NAN; #endif return f == 0;]])], [gl_cv_header_math_nan_works=yes], [gl_cv_header_math_nan_works=no])]) if test $gl_cv_header_math_nan_works = no; then REPLACE_NAN=1 fi AC_CACHE_CHECK([whether HUGE_VAL works], [gl_cv_header_math_huge_val_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[/* Solaris 10 has a broken definition of HUGE_VAL. */ double d = HUGE_VAL; return d == 0;]])], [gl_cv_header_math_huge_val_works=yes], [gl_cv_header_math_huge_val_works=no])]) if test $gl_cv_header_math_huge_val_works = no; then REPLACE_HUGE_VAL=1 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [acosf acosl asinf asinl atanf atanl cbrt cbrtf cbrtl ceilf ceill copysign copysignf copysignl cosf cosl coshf expf expl exp2 exp2f exp2l expm1 expm1f expm1l fabsf fabsl floorf floorl fma fmaf fmal fmod fmodf fmodl frexpf frexpl hypotf hypotl ilogb ilogbf ilogbl ldexpf ldexpl log logf logl log10 log10f log10l log1p log1pf log1pl log2 log2f log2l logb logbf logbl modf modff modfl powf remainder remainderf remainderl rint rintf rintl round roundf roundl sinf sinl sinhf sqrtf sqrtl tanf tanl tanhf totalorder totalorderf totalorderl trunc truncf truncl]) ]) m4trace:gnulib-m4/math_h.m4:60: -1- AC_DEFUN([gl_MATH_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_MATH_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/math_h.m4:72: -1- AC_DEFUN([gl_MATH_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_MATH_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACOSF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACOSL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ASINF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ASINL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATANL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATAN2F]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CBRT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CBRTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CBRTL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CEIL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CEILF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CEILL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPYSIGN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPYSIGNF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPYSIGNL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COSF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COSL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COSHF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXP2]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXP2F]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXP2L]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPM1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPM1F]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPM1L]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FABSF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FABSL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FLOOR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FLOORF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FLOORL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMA]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMAF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMAL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMOD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMODF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMODL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREXPF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREXP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREXPL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_HYPOT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_HYPOTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_HYPOTL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ILOGB]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ILOGBF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ILOGBL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISFINITE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISINF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNAN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNAND]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNANL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LDEXP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LDEXPF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LDEXPL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG10]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG10F]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG10L]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG1P]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG1PF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG1PL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG2]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG2F]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG2L]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGB]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGBF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGBL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MODF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MODFF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MODFL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POWF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMAINDER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMAINDERF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMAINDERL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RINT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RINTL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ROUND]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ROUNDF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ROUNDL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNBIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SINF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SINL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SINHF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SQRTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SQRTL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TANL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TANHF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOTALORDER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOTALORDERF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOTALORDERL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCL]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_J0], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_J1], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_JN], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_Y0], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_Y1], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_YN], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_MATH_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_MATH_H_DEFAULTS]) ]) m4trace:gnulib-m4/math_h.m4:186: -1- AC_DEFUN([gl_MATH_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_ACOSF=1; AC_SUBST([HAVE_ACOSF]) HAVE_ACOSL=1; AC_SUBST([HAVE_ACOSL]) HAVE_ASINF=1; AC_SUBST([HAVE_ASINF]) HAVE_ASINL=1; AC_SUBST([HAVE_ASINL]) HAVE_ATANF=1; AC_SUBST([HAVE_ATANF]) HAVE_ATANL=1; AC_SUBST([HAVE_ATANL]) HAVE_ATAN2F=1; AC_SUBST([HAVE_ATAN2F]) HAVE_CBRT=1; AC_SUBST([HAVE_CBRT]) HAVE_CBRTF=1; AC_SUBST([HAVE_CBRTF]) HAVE_CBRTL=1; AC_SUBST([HAVE_CBRTL]) HAVE_COPYSIGN=1; AC_SUBST([HAVE_COPYSIGN]) HAVE_COPYSIGNL=1; AC_SUBST([HAVE_COPYSIGNL]) HAVE_COSF=1; AC_SUBST([HAVE_COSF]) HAVE_COSL=1; AC_SUBST([HAVE_COSL]) HAVE_COSHF=1; AC_SUBST([HAVE_COSHF]) HAVE_EXPF=1; AC_SUBST([HAVE_EXPF]) HAVE_EXPL=1; AC_SUBST([HAVE_EXPL]) HAVE_EXPM1=1; AC_SUBST([HAVE_EXPM1]) HAVE_EXPM1F=1; AC_SUBST([HAVE_EXPM1F]) HAVE_FABSF=1; AC_SUBST([HAVE_FABSF]) HAVE_FABSL=1; AC_SUBST([HAVE_FABSL]) HAVE_FMA=1; AC_SUBST([HAVE_FMA]) HAVE_FMAF=1; AC_SUBST([HAVE_FMAF]) HAVE_FMAL=1; AC_SUBST([HAVE_FMAL]) HAVE_FMODF=1; AC_SUBST([HAVE_FMODF]) HAVE_FMODL=1; AC_SUBST([HAVE_FMODL]) HAVE_FREXPF=1; AC_SUBST([HAVE_FREXPF]) HAVE_HYPOTF=1; AC_SUBST([HAVE_HYPOTF]) HAVE_HYPOTL=1; AC_SUBST([HAVE_HYPOTL]) HAVE_ILOGB=1; AC_SUBST([HAVE_ILOGB]) HAVE_ILOGBF=1; AC_SUBST([HAVE_ILOGBF]) HAVE_ILOGBL=1; AC_SUBST([HAVE_ILOGBL]) HAVE_ISNANF=1; AC_SUBST([HAVE_ISNANF]) HAVE_ISNAND=1; AC_SUBST([HAVE_ISNAND]) HAVE_ISNANL=1; AC_SUBST([HAVE_ISNANL]) HAVE_LDEXPF=1; AC_SUBST([HAVE_LDEXPF]) HAVE_LOGF=1; AC_SUBST([HAVE_LOGF]) HAVE_LOGL=1; AC_SUBST([HAVE_LOGL]) HAVE_LOG10F=1; AC_SUBST([HAVE_LOG10F]) HAVE_LOG10L=1; AC_SUBST([HAVE_LOG10L]) HAVE_LOG1P=1; AC_SUBST([HAVE_LOG1P]) HAVE_LOG1PF=1; AC_SUBST([HAVE_LOG1PF]) HAVE_LOG1PL=1; AC_SUBST([HAVE_LOG1PL]) HAVE_LOGBF=1; AC_SUBST([HAVE_LOGBF]) HAVE_LOGBL=1; AC_SUBST([HAVE_LOGBL]) HAVE_MODFF=1; AC_SUBST([HAVE_MODFF]) HAVE_MODFL=1; AC_SUBST([HAVE_MODFL]) HAVE_POWF=1; AC_SUBST([HAVE_POWF]) HAVE_REMAINDER=1; AC_SUBST([HAVE_REMAINDER]) HAVE_REMAINDERF=1; AC_SUBST([HAVE_REMAINDERF]) HAVE_RINT=1; AC_SUBST([HAVE_RINT]) HAVE_RINTL=1; AC_SUBST([HAVE_RINTL]) HAVE_SINF=1; AC_SUBST([HAVE_SINF]) HAVE_SINL=1; AC_SUBST([HAVE_SINL]) HAVE_SINHF=1; AC_SUBST([HAVE_SINHF]) HAVE_SQRTF=1; AC_SUBST([HAVE_SQRTF]) HAVE_SQRTL=1; AC_SUBST([HAVE_SQRTL]) HAVE_TANF=1; AC_SUBST([HAVE_TANF]) HAVE_TANL=1; AC_SUBST([HAVE_TANL]) HAVE_TANHF=1; AC_SUBST([HAVE_TANHF]) HAVE_TOTALORDER=1; AC_SUBST([HAVE_TOTALORDER]) HAVE_TOTALORDERF=1; AC_SUBST([HAVE_TOTALORDERF]) HAVE_TOTALORDERL=1; AC_SUBST([HAVE_TOTALORDERL]) HAVE_DECL_ACOSL=1; AC_SUBST([HAVE_DECL_ACOSL]) HAVE_DECL_ASINL=1; AC_SUBST([HAVE_DECL_ASINL]) HAVE_DECL_ATANL=1; AC_SUBST([HAVE_DECL_ATANL]) HAVE_DECL_CBRTF=1; AC_SUBST([HAVE_DECL_CBRTF]) HAVE_DECL_CBRTL=1; AC_SUBST([HAVE_DECL_CBRTL]) HAVE_DECL_CEILF=1; AC_SUBST([HAVE_DECL_CEILF]) HAVE_DECL_CEILL=1; AC_SUBST([HAVE_DECL_CEILL]) HAVE_DECL_COPYSIGNF=1; AC_SUBST([HAVE_DECL_COPYSIGNF]) HAVE_DECL_COSL=1; AC_SUBST([HAVE_DECL_COSL]) HAVE_DECL_EXPL=1; AC_SUBST([HAVE_DECL_EXPL]) HAVE_DECL_EXP2=1; AC_SUBST([HAVE_DECL_EXP2]) HAVE_DECL_EXP2F=1; AC_SUBST([HAVE_DECL_EXP2F]) HAVE_DECL_EXP2L=1; AC_SUBST([HAVE_DECL_EXP2L]) HAVE_DECL_EXPM1L=1; AC_SUBST([HAVE_DECL_EXPM1L]) HAVE_DECL_FLOORF=1; AC_SUBST([HAVE_DECL_FLOORF]) HAVE_DECL_FLOORL=1; AC_SUBST([HAVE_DECL_FLOORL]) HAVE_DECL_FREXPL=1; AC_SUBST([HAVE_DECL_FREXPL]) HAVE_DECL_LDEXPL=1; AC_SUBST([HAVE_DECL_LDEXPL]) HAVE_DECL_LOGL=1; AC_SUBST([HAVE_DECL_LOGL]) HAVE_DECL_LOG10L=1; AC_SUBST([HAVE_DECL_LOG10L]) HAVE_DECL_LOG2=1; AC_SUBST([HAVE_DECL_LOG2]) HAVE_DECL_LOG2F=1; AC_SUBST([HAVE_DECL_LOG2F]) HAVE_DECL_LOG2L=1; AC_SUBST([HAVE_DECL_LOG2L]) HAVE_DECL_LOGB=1; AC_SUBST([HAVE_DECL_LOGB]) HAVE_DECL_REMAINDER=1; AC_SUBST([HAVE_DECL_REMAINDER]) HAVE_DECL_REMAINDERL=1; AC_SUBST([HAVE_DECL_REMAINDERL]) HAVE_DECL_RINTF=1; AC_SUBST([HAVE_DECL_RINTF]) HAVE_DECL_ROUND=1; AC_SUBST([HAVE_DECL_ROUND]) HAVE_DECL_ROUNDF=1; AC_SUBST([HAVE_DECL_ROUNDF]) HAVE_DECL_ROUNDL=1; AC_SUBST([HAVE_DECL_ROUNDL]) HAVE_DECL_SINL=1; AC_SUBST([HAVE_DECL_SINL]) HAVE_DECL_SQRTL=1; AC_SUBST([HAVE_DECL_SQRTL]) HAVE_DECL_TANL=1; AC_SUBST([HAVE_DECL_TANL]) HAVE_DECL_TRUNC=1; AC_SUBST([HAVE_DECL_TRUNC]) HAVE_DECL_TRUNCF=1; AC_SUBST([HAVE_DECL_TRUNCF]) HAVE_DECL_TRUNCL=1; AC_SUBST([HAVE_DECL_TRUNCL]) REPLACE_ACOSF=0; AC_SUBST([REPLACE_ACOSF]) REPLACE_ASINF=0; AC_SUBST([REPLACE_ASINF]) REPLACE_ATANF=0; AC_SUBST([REPLACE_ATANF]) REPLACE_ATAN2F=0; AC_SUBST([REPLACE_ATAN2F]) REPLACE_CBRTF=0; AC_SUBST([REPLACE_CBRTF]) REPLACE_CBRTL=0; AC_SUBST([REPLACE_CBRTL]) REPLACE_CEIL=0; AC_SUBST([REPLACE_CEIL]) REPLACE_CEILF=0; AC_SUBST([REPLACE_CEILF]) REPLACE_CEILL=0; AC_SUBST([REPLACE_CEILL]) REPLACE_COSF=0; AC_SUBST([REPLACE_COSF]) REPLACE_COSHF=0; AC_SUBST([REPLACE_COSHF]) REPLACE_EXPF=0; AC_SUBST([REPLACE_EXPF]) REPLACE_EXPL=0; AC_SUBST([REPLACE_EXPL]) REPLACE_EXPM1=0; AC_SUBST([REPLACE_EXPM1]) REPLACE_EXPM1F=0; AC_SUBST([REPLACE_EXPM1F]) REPLACE_EXPM1L=0; AC_SUBST([REPLACE_EXPM1L]) REPLACE_EXP2=0; AC_SUBST([REPLACE_EXP2]) REPLACE_EXP2L=0; AC_SUBST([REPLACE_EXP2L]) REPLACE_FABSL=0; AC_SUBST([REPLACE_FABSL]) REPLACE_FLOOR=0; AC_SUBST([REPLACE_FLOOR]) REPLACE_FLOORF=0; AC_SUBST([REPLACE_FLOORF]) REPLACE_FLOORL=0; AC_SUBST([REPLACE_FLOORL]) REPLACE_FMA=0; AC_SUBST([REPLACE_FMA]) REPLACE_FMAF=0; AC_SUBST([REPLACE_FMAF]) REPLACE_FMAL=0; AC_SUBST([REPLACE_FMAL]) REPLACE_FMOD=0; AC_SUBST([REPLACE_FMOD]) REPLACE_FMODF=0; AC_SUBST([REPLACE_FMODF]) REPLACE_FMODL=0; AC_SUBST([REPLACE_FMODL]) REPLACE_FREXPF=0; AC_SUBST([REPLACE_FREXPF]) REPLACE_FREXP=0; AC_SUBST([REPLACE_FREXP]) REPLACE_FREXPL=0; AC_SUBST([REPLACE_FREXPL]) REPLACE_HUGE_VAL=0; AC_SUBST([REPLACE_HUGE_VAL]) REPLACE_HYPOT=0; AC_SUBST([REPLACE_HYPOT]) REPLACE_HYPOTF=0; AC_SUBST([REPLACE_HYPOTF]) REPLACE_HYPOTL=0; AC_SUBST([REPLACE_HYPOTL]) REPLACE_ILOGB=0; AC_SUBST([REPLACE_ILOGB]) REPLACE_ILOGBF=0; AC_SUBST([REPLACE_ILOGBF]) REPLACE_ILOGBL=0; AC_SUBST([REPLACE_ILOGBL]) REPLACE_ISFINITE=0; AC_SUBST([REPLACE_ISFINITE]) REPLACE_ISINF=0; AC_SUBST([REPLACE_ISINF]) REPLACE_ISNAN=0; AC_SUBST([REPLACE_ISNAN]) REPLACE_LDEXP=0; AC_SUBST([REPLACE_LDEXP]) REPLACE_LDEXPL=0; AC_SUBST([REPLACE_LDEXPL]) REPLACE_LOG=0; AC_SUBST([REPLACE_LOG]) REPLACE_LOGF=0; AC_SUBST([REPLACE_LOGF]) REPLACE_LOGL=0; AC_SUBST([REPLACE_LOGL]) REPLACE_LOG10=0; AC_SUBST([REPLACE_LOG10]) REPLACE_LOG10F=0; AC_SUBST([REPLACE_LOG10F]) REPLACE_LOG10L=0; AC_SUBST([REPLACE_LOG10L]) REPLACE_LOG1P=0; AC_SUBST([REPLACE_LOG1P]) REPLACE_LOG1PF=0; AC_SUBST([REPLACE_LOG1PF]) REPLACE_LOG1PL=0; AC_SUBST([REPLACE_LOG1PL]) REPLACE_LOG2=0; AC_SUBST([REPLACE_LOG2]) REPLACE_LOG2F=0; AC_SUBST([REPLACE_LOG2F]) REPLACE_LOG2L=0; AC_SUBST([REPLACE_LOG2L]) REPLACE_LOGB=0; AC_SUBST([REPLACE_LOGB]) REPLACE_LOGBF=0; AC_SUBST([REPLACE_LOGBF]) REPLACE_LOGBL=0; AC_SUBST([REPLACE_LOGBL]) REPLACE_MODF=0; AC_SUBST([REPLACE_MODF]) REPLACE_MODFF=0; AC_SUBST([REPLACE_MODFF]) REPLACE_MODFL=0; AC_SUBST([REPLACE_MODFL]) REPLACE_NAN=0; AC_SUBST([REPLACE_NAN]) REPLACE_REMAINDER=0; AC_SUBST([REPLACE_REMAINDER]) REPLACE_REMAINDERF=0; AC_SUBST([REPLACE_REMAINDERF]) REPLACE_REMAINDERL=0; AC_SUBST([REPLACE_REMAINDERL]) REPLACE_RINTL=0; AC_SUBST([REPLACE_RINTL]) REPLACE_ROUND=0; AC_SUBST([REPLACE_ROUND]) REPLACE_ROUNDF=0; AC_SUBST([REPLACE_ROUNDF]) REPLACE_ROUNDL=0; AC_SUBST([REPLACE_ROUNDL]) REPLACE_SIGNBIT=0; AC_SUBST([REPLACE_SIGNBIT]) REPLACE_SIGNBIT_USING_BUILTINS=0; AC_SUBST([REPLACE_SIGNBIT_USING_BUILTINS]) REPLACE_SINF=0; AC_SUBST([REPLACE_SINF]) REPLACE_SINHF=0; AC_SUBST([REPLACE_SINHF]) REPLACE_SQRTF=0; AC_SUBST([REPLACE_SQRTF]) REPLACE_SQRTL=0; AC_SUBST([REPLACE_SQRTL]) REPLACE_TANF=0; AC_SUBST([REPLACE_TANF]) REPLACE_TANHF=0; AC_SUBST([REPLACE_TANHF]) REPLACE_TOTALORDER=0; AC_SUBST([REPLACE_TOTALORDER]) REPLACE_TOTALORDERF=0; AC_SUBST([REPLACE_TOTALORDERF]) REPLACE_TOTALORDERL=0; AC_SUBST([REPLACE_TOTALORDERL]) REPLACE_TRUNC=0; AC_SUBST([REPLACE_TRUNC]) REPLACE_TRUNCF=0; AC_SUBST([REPLACE_TRUNCF]) REPLACE_TRUNCL=0; AC_SUBST([REPLACE_TRUNCL]) ]) m4trace:gnulib-m4/math_h.m4:379: -1- AC_DEFUN([gl_LONG_DOUBLE_VS_DOUBLE], [ AC_CACHE_CHECK([whether long double and double are the same], [gl_cv_long_double_equals_double], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[typedef int check[sizeof (long double) == sizeof (double) && LDBL_MANT_DIG == DBL_MANT_DIG && LDBL_MAX_EXP == DBL_MAX_EXP && LDBL_MIN_EXP == DBL_MIN_EXP ? 1 : -1]; ]])], [gl_cv_long_double_equals_double=yes], [gl_cv_long_double_equals_double=no]) ]) if test $gl_cv_long_double_equals_double = yes; then AC_DEFINE([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE], [1], [Define to 1 if 'long double' and 'double' have the same representation.]) HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=1 else HAVE_SAME_LONG_DOUBLE_AS_DOUBLE=0 fi AC_SUBST([HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]) ]) m4trace:gnulib-m4/mathfunc.m4:13: -1- AC_DEFUN([gl_MATHFUNC], [ dnl We need the RETTYPE and PARAMTYPES in order to force linking with the dnl function. dnl 1) With gcc >= 4.3 on glibc/x86_64, calls to the 'fabs' function dnl are inlined by the compiler, therefore linking of these calls does dnl not require -lm, but taking the function pointer of 'fabs' does. dnl 2) On MSVC 9, many math functions exist only as macros with arguments, dnl whereas the function pointer is undefined. dnl On the other hand, taking just the function pointer is not enough. dnl 1) On AIX 7.1, when 'long double' is 128 bit large ("xlc -qldbl128" or dnl "xlc -qlongdouble" or "gcc -mlong-double-128") many math functions dnl exist as macros with arguments, that may reference libm or even dnl completely undefined functions such as __rint128. dnl 2) In AIX 7.1 with gcc 4.2, when optimization is turned on, calls to dnl rint() with simple arguments are turned into rintf() calls by the dnl compiler. But while rint() is resides in libc, rintf() is in libm. m4_pushdef([func], [$1]) m4_pushdef([FUNC], [m4_translit([$1],[abcdefghijklmnopqrstuvwxyz], [ABCDEFGHIJKLMNOPQRSTUVWXYZ])]) m4_pushdef([ARGS], [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [m4_bpatsubst( [$3], [fenv_t\( const\)? \*], [&fenv_ret])], [fexcept_t\( const\)? \*], [&fx_ret])], [int\( const\)? \*], [&i_ret])], [float\( const\)? \*], [&f_ret])], [double\( const\)? \*], [&d_ret])], [long double\( const\)? \*], [&l_ret])], [fp_rnd], [1])], [fp_except_t], [1])], [int], [2])], [float], [1.618034f])], [long double], [1.618033988749894848L])], [double], [1.6180339887])], [void], [])]) FUNC[]_LIBM= AC_CACHE_CHECK([whether func() can be used without linking with libm], [gl_cv_func_]func[_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES 1 /* for glibc */ #endif #include $4 $2 (* volatile funcptr) $3 = ]func[; int i_ret; float f_ret; double d_ret; long double l_ret;]], [[$2 y = funcptr ]ARGS[ + ]func[ ]ARGS[; $5 return y < 0.3 || y > 1.7; ]])], [gl_cv_func_]func[_no_libm=yes], [gl_cv_func_]func[_no_libm=no]) ]) if test $gl_cv_func_[]func[]_no_libm = no; then AC_CACHE_CHECK([whether func() can be used with libm], [gl_cv_func_]func[_in_libm], [ saved_LIBS="$LIBS" LIBS="$LIBS -lm" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES 1 /* for glibc */ #endif #include $4 $2 (* volatile funcptr) $3 = ]func[; int i_ret; float f_ret; double d_ret; long double l_ret;]], [[$2 y = funcptr ]ARGS[ + ]func[ ]ARGS[; $5 return y < 0.3 || y > 1.7; ]])], [gl_cv_func_]func[_in_libm=yes], [gl_cv_func_]func[_in_libm=no]) LIBS="$saved_LIBS" ]) if test $gl_cv_func_[]func[]_in_libm = yes; then FUNC[]_LIBM=-lm fi fi AC_SUBST(FUNC[_LIBM]) m4_popdef([ARGS]) m4_popdef([FUNC]) m4_popdef([func]) ]) m4trace:gnulib-m4/mathfunc.m4:129: -1- AC_DEFUN([gl_COMMON_DOUBLE_MATHFUNC], [ AC_REQUIRE([gl_COMMON_DOUBLE_MATHFUNC_TEST]) m4_pushdef([FUNC], [m4_translit([$1],[abcdefghijklmnopqrstuvwxyz], [ABCDEFGHIJKLMNOPQRSTUVWXYZ])]) FUNC[]_LIBM="$POW_LIBM" AC_SUBST(FUNC[_LIBM]) m4_popdef([FUNC]) ]) m4trace:gnulib-m4/mathfunc.m4:139: -1- AC_DEFUN([gl_COMMON_DOUBLE_MATHFUNC_TEST], [ dnl We could use any of the following: dnl gl_MATHFUNC([acos], [double], [(double)]) dnl gl_MATHFUNC([asin], [double], [(double)]) dnl gl_MATHFUNC([atan], [double], [(double)]) dnl gl_MATHFUNC([atan2], [double], [(double, double)]) dnl gl_MATHFUNC([cbrt], [double], [(double)]) dnl gl_MATHFUNC([cos], [double], [(double)]) dnl gl_MATHFUNC([cosh], [double], [(double)]) dnl gl_MATHFUNC([erf], [double], [(double)]) dnl gl_MATHFUNC([erfc], [double], [(double)]) dnl gl_MATHFUNC([exp], [double], [(double)]) dnl gl_MATHFUNC([fmod], [double], [(double, double)]) dnl gl_MATHFUNC([hypot], [double], [(double, double)]) dnl gl_MATHFUNC([j0], [double], [(double)]) dnl gl_MATHFUNC([j1], [double], [(double)]) dnl gl_MATHFUNC([jn], [double], [(int, double)]) dnl gl_MATHFUNC([lgamma], [double], [(double)]) dnl gl_MATHFUNC([log], [double], [(double)]) dnl gl_MATHFUNC([log10], [double], [(double)]) dnl gl_MATHFUNC([log1p], [double], [(double)]) dnl gl_MATHFUNC([pow], [double], [(double, double)]) dnl gl_MATHFUNC([remainder], [double], [(double, double)]) dnl gl_MATHFUNC([sin], [double], [(double)]) dnl gl_MATHFUNC([sinh], [double], [(double)]) dnl gl_MATHFUNC([sqrt], [double], [(double)]) dnl gl_MATHFUNC([tan], [double], [(double)]) dnl gl_MATHFUNC([tanh], [double], [(double)]) dnl gl_MATHFUNC([y0], [double], [(double)]) dnl gl_MATHFUNC([y1], [double], [(double)]) dnl gl_MATHFUNC([yn], [double], [(int, double)]) gl_MATHFUNC([pow], [double], [(double, double)]) ]) m4trace:gnulib-m4/mbchar.m4:10: -1- AC_DEFUN([gl_MBCHAR], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) ]) m4trace:gnulib-m4/mbiter.m4:10: -1- AC_DEFUN([gl_MBITER], [ AC_REQUIRE([AC_TYPE_MBSTATE_T]) : ]) m4trace:gnulib-m4/mbrtoc32.m4:7: -1- AC_DEFUN([gl_FUNC_MBRTOC32], [ AC_REQUIRE([gl_UCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) dnl Determine REPLACE_MBSTATE_T, from which GNULIB_defined_mbstate_t is dnl determined. It describes how our overridden mbrtowc is implemented. dnl We then implement mbrtoc32 accordingly. AC_REQUIRE([gl_MBSTATE_T_BROKEN]) AC_REQUIRE([gl_TYPE_CHAR32_T]) AC_REQUIRE([gl_MBRTOC32_SANITYCHECK]) AC_REQUIRE([gl_CHECK_FUNC_MBRTOC32]) if test $gl_cv_func_mbrtoc32 = no; then HAVE_MBRTOC32=0 else if test $GNULIBHEADERS_OVERRIDE_CHAR32_T = 1 || test $REPLACE_MBSTATE_T = 1; then REPLACE_MBRTOC32=1 else gl_MBRTOC32_EMPTY_INPUT gl_MBRTOC32_C_LOCALE case "$gl_cv_func_mbrtoc32_empty_input" in *yes) ;; *) AC_DEFINE([MBRTOC32_EMPTY_INPUT_BUG], [1], [Define if the mbrtoc32 function does not return (size_t) -2 for empty input.]) REPLACE_MBRTOC32=1 ;; esac case "$gl_cv_func_mbrtoc32_C_locale_sans_EILSEQ" in *yes) ;; *) AC_DEFINE([MBRTOC32_IN_C_LOCALE_MAYBE_EILSEQ], [1], [Define if the mbrtoc32 function may signal encoding errors in the C locale.]) REPLACE_MBRTOC32=1 ;; esac fi if test $HAVE_WORKING_MBRTOC32 = 0; then REPLACE_MBRTOC32=1 fi fi ]) m4trace:gnulib-m4/mbrtoc32.m4:50: -1- AC_DEFUN([gl_CHECK_FUNC_MBRTOC32], [ dnl Cf. gl_CHECK_FUNCS_ANDROID AC_CHECK_DECL([mbrtoc32], , , [[#ifdef __HAIKU__ #include #endif #include ]]) if test $ac_cv_have_decl_mbrtoc32 = yes; then dnl We can't use AC_CHECK_FUNC here, because mbrtoc32() is defined as a dnl static inline function on Haiku 2020. AC_CACHE_CHECK([for mbrtoc32], [gl_cv_func_mbrtoc32], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #ifdef __HAIKU__ #include #endif #include ]], [[char32_t c; return mbrtoc32 (&c, "", 1, NULL) == 0; ]]) ], [gl_cv_func_mbrtoc32=yes], [gl_cv_func_mbrtoc32=no]) ]) else gl_cv_func_mbrtoc32=no fi ]) m4trace:gnulib-m4/mbrtoc32.m4:85: -1- AC_DEFUN([gl_MBRTOC32_EMPTY_INPUT], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtoc32 works on empty input], [gl_cv_func_mbrtoc32_empty_input], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #ifdef __HAIKU__ #include #endif #include static char32_t wc; static mbstate_t mbs; int main (void) { return mbrtoc32 (&wc, "", 0, &mbs) != (size_t) -2; }]])], [gl_cv_func_mbrtoc32_empty_input=yes], [gl_cv_func_mbrtoc32_empty_input=no], [case "$host_os" in # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_func_mbrtoc32_empty_input="guessing no" ;; # Guess no on Android. linux*-android*) gl_cv_func_mbrtoc32_empty_input="guessing no" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_mbrtoc32_empty_input="guessing no" ;; *) gl_cv_func_mbrtoc32_empty_input="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/mbrtoc32.m4:125: -1- AC_DEFUN([gl_MBRTOC32_C_LOCALE], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether the C locale is free of encoding errors], [gl_cv_func_mbrtoc32_C_locale_sans_EILSEQ], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #ifdef __HAIKU__ #include #endif #include ]], [[ int i; char *locale = setlocale (LC_ALL, "C"); if (! locale) return 2; for (i = CHAR_MIN; i <= CHAR_MAX; i++) { char c = i; char32_t wc; mbstate_t mbs = { 0, }; size_t ss = mbrtoc32 (&wc, &c, 1, &mbs); if (1 < ss) return 3; } return 0; ]])], [gl_cv_func_mbrtoc32_C_locale_sans_EILSEQ=yes], [gl_cv_func_mbrtoc32_C_locale_sans_EILSEQ=no], [case "$host_os" in # Guess yes on native Windows. mingw* | windows*) gl_cv_func_mbrtoc32_C_locale_sans_EILSEQ="guessing yes" ;; *) gl_cv_func_mbrtoc32_C_locale_sans_EILSEQ="$gl_cross_guess_normal" ;; esac ]) ]) ]) m4trace:gnulib-m4/mbrtoc32.m4:168: -1- AC_DEFUN([gl_MBRTOC32_SANITYCHECK], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_TYPE_CHAR32_T]) AC_REQUIRE([gl_CHECK_FUNC_MBRTOC32]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles if test $GNULIBHEADERS_OVERRIDE_CHAR32_T = 1 || test $gl_cv_func_mbrtoc32 = no; then HAVE_WORKING_MBRTOC32=0 else AC_CACHE_CHECK([whether mbrtoc32 works as well as mbrtowc], [gl_cv_func_mbrtoc32_sanitycheck], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on FreeBSD, Solaris, native Windows. freebsd* | midnightbsd* | solaris* | mingw* | windows*) gl_cv_func_mbrtoc32_sanitycheck="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtoc32_sanitycheck="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #ifdef __HAIKU__ #include #endif #include int main () { int result = 0; /* This fails on native Windows: mbrtoc32 returns (size_t)-1. mbrtowc returns 1 (correct). */ if (strcmp ("$LOCALE_FR", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR") != NULL) { mbstate_t state; wchar_t wc = (wchar_t) 0xBADFACE; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\374", 1, &state) == 1) { char32_t c32 = (wchar_t) 0xBADFACE; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtoc32 (&c32, "\374", 1, &state) != 1) result |= 1; } } /* This fails on FreeBSD 13.0 and Solaris 11.4: mbrtoc32 returns (size_t)-2 or (size_t)-1. mbrtowc returns 4 (correct). */ if (strcmp ("$LOCALE_ZH_CN", "none") != 0 && setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; wchar_t wc = (wchar_t) 0xBADFACE; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\224\071\375\067", 4, &state) == 4) { char32_t c32 = (wchar_t) 0xBADFACE; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtoc32 (&c32, "\224\071\375\067", 4, &state) != 4) result |= 2; } } return result; }]])], [gl_cv_func_mbrtoc32_sanitycheck=yes], [gl_cv_func_mbrtoc32_sanitycheck=no], [:]) fi ]) case "$gl_cv_func_mbrtoc32_sanitycheck" in *yes) HAVE_WORKING_MBRTOC32=1 AC_DEFINE([HAVE_WORKING_MBRTOC32], [1], [Define if the mbrtoc32 function basically works.]) ;; *) HAVE_WORKING_MBRTOC32=0 ;; esac fi AC_SUBST([HAVE_WORKING_MBRTOC32]) ]) m4trace:gnulib-m4/mbrtoc32.m4:264: -1- AC_DEFUN([gl_PREREQ_MBRTOC32], [ : ]) m4trace:gnulib-m4/mbrtowc.m4:8: -1- AC_DEFUN([gl_FUNC_MBRTOWC], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([gl_PTHREADLIB]) AC_CHECK_HEADERS_ONCE([threads.h]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([mbrtowc]) if test $ac_cv_func_mbrtowc = no; then HAVE_MBRTOWC=0 AC_CHECK_DECLS([mbrtowc],,, [[ #include ]]) if test $ac_cv_have_decl_mbrtowc = yes; then dnl On Minix 3.1.8, the system's declares mbrtowc() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBRTOWC=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBRTOWC=1 else gl_MBRTOWC_NULL_ARG1 gl_MBRTOWC_NULL_ARG2 gl_MBRTOWC_RETVAL gl_MBRTOWC_NUL_RETVAL gl_MBRTOWC_STORES_INCOMPLETE gl_MBRTOWC_EMPTY_INPUT gl_MBRTOWC_C_LOCALE case "$gl_cv_func_mbrtowc_null_arg1" in *yes) ;; *) AC_DEFINE([MBRTOWC_NULL_ARG1_BUG], [1], [Define if the mbrtowc function has the NULL pwc argument bug.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_null_arg2" in *yes) ;; *) AC_DEFINE([MBRTOWC_NULL_ARG2_BUG], [1], [Define if the mbrtowc function has the NULL string argument bug.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_retval" in *yes) ;; *) AC_DEFINE([MBRTOWC_RETVAL_BUG], [1], [Define if the mbrtowc function returns a wrong return value.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_nul_retval" in *yes) ;; *) AC_DEFINE([MBRTOWC_NUL_RETVAL_BUG], [1], [Define if the mbrtowc function does not return 0 for a NUL character.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_stores_incomplete" in *no) ;; *) AC_DEFINE([MBRTOWC_STORES_INCOMPLETE_BUG], [1], [Define if the mbrtowc function stores a wide character when reporting incomplete input.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_empty_input" in *yes) ;; *) AC_DEFINE([MBRTOWC_EMPTY_INPUT_BUG], [1], [Define if the mbrtowc function does not return (size_t) -2 for empty input.]) REPLACE_MBRTOWC=1 ;; esac case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in *yes) ;; *) AC_DEFINE([MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ], [1], [Define if the mbrtowc function may signal encoding errors in the C locale.]) REPLACE_MBRTOWC=1 ;; esac fi fi if test $REPLACE_MBSTATE_T = 1; then case "$host_os" in mingw* | windows*) MBRTOWC_LIB= ;; *) gl_WEAK_SYMBOLS case "$gl_cv_have_weak" in *yes) MBRTOWC_LIB= ;; *) MBRTOWC_LIB="$LIBPTHREAD" ;; esac ;; esac else MBRTOWC_LIB= fi dnl MBRTOWC_LIB is expected to be '-pthread' or '-lpthread' on AIX dnl with gcc or xlc, and empty otherwise. AC_SUBST([MBRTOWC_LIB]) dnl For backward compatibility. LIB_MBRTOWC="$MBRTOWC_LIB" AC_SUBST([LIB_MBRTOWC]) ]) m4trace:gnulib-m4/mbrtowc.m4:122: -1- AC_DEFUN_ONCE([gl_MBSTATE_T_BROKEN], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) AC_CHECK_FUNCS_ONCE([mbsinit]) AC_CHECK_FUNCS_ONCE([mbrtowc]) dnl On native Windows, we know exactly how mbsinit() behaves and don't need dnl to override it, even if - like on MSVC - mbsinit() is only defined as dnl an inline function, not as a global function. if case "$host_os" in mingw* | windows*) true ;; *) test $ac_cv_func_mbsinit = yes ;; esac \ && test $ac_cv_func_mbrtowc = yes; then gl_MBRTOWC_INCOMPLETE_STATE gl_MBRTOWC_SANITYCHECK REPLACE_MBSTATE_T=0 case "$gl_cv_func_mbrtowc_incomplete_state" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac case "$gl_cv_func_mbrtowc_sanitycheck" in *yes) ;; *) REPLACE_MBSTATE_T=1 ;; esac else REPLACE_MBSTATE_T=1 fi ]) m4trace:gnulib-m4/mbrtowc.m4:158: -1- AC_DEFUN([gl_MBRTOWC_INCOMPLETE_STATE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc handles incomplete characters], [gl_cv_func_mbrtowc_incomplete_state], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on AIX and OSF/1. aix* | osf*) gl_cv_func_mbrtowc_incomplete_state="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_incomplete_state="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_JA != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; }]])], [gl_cv_func_mbrtowc_incomplete_state=yes], [gl_cv_func_mbrtowc_incomplete_state=no], [:]) else if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) if (mbsinit (&state)) return 2; } return 0; }]])], [gl_cv_func_mbrtowc_incomplete_state=yes], [gl_cv_func_mbrtowc_incomplete_state=no], [:]) fi fi ]) ]) m4trace:gnulib-m4/mbrtowc.m4:234: -1- AC_DEFUN([gl_MBRTOWC_SANITYCHECK], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc], [gl_cv_func_mbrtowc_sanitycheck], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris 8. solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include int main () { /* This fails on Solaris 8: mbrtowc returns 2, and sets wc to 0x00F0. mbtowc returns 4 (correct) and sets wc to 0x5EDC. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 6, &state) != 4 && mbtowc (&wc, input + 3, 6) == 4) return 2; } return 0; }]])], [gl_cv_func_mbrtowc_sanitycheck=yes], [gl_cv_func_mbrtowc_sanitycheck=no], [:]) fi ]) ]) m4trace:gnulib-m4/mbrtowc.m4:287: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG1], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc handles a NULL pwc argument], [gl_cv_func_mbrtowc_null_arg1], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_func_mbrtowc_null_arg1="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg1="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "\303\237er"; mbstate_t state; wchar_t wc; size_t ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, input, 5, &state); if (ret != 2) result |= 1; if (!mbsinit (&state)) result |= 2; memset (&state, '\0', sizeof (mbstate_t)); ret = mbrtowc (NULL, input, 5, &state); if (ret != 2) /* Solaris 7 fails here: ret is -1. */ result |= 4; if (!mbsinit (&state)) result |= 8; } return result; }]])], [gl_cv_func_mbrtowc_null_arg1=yes], [gl_cv_func_mbrtowc_null_arg1=no], [:]) fi ]) ]) m4trace:gnulib-m4/mbrtowc.m4:350: -1- AC_DEFUN([gl_MBRTOWC_NULL_ARG2], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc handles a NULL string argument], [gl_cv_func_mbrtowc_null_arg2], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on OSF/1. osf*) gl_cv_func_mbrtowc_null_arg2="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_null_arg2="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { mbstate_t state; wchar_t wc; int ret; memset (&state, '\0', sizeof (mbstate_t)); wc = (wchar_t) 0xBADFACE; mbrtowc (&wc, NULL, 5, &state); /* Check that wc was not modified. */ if (wc != (wchar_t) 0xBADFACE) return 2; } return 0; }]])], [gl_cv_func_mbrtowc_null_arg2=yes], [gl_cv_func_mbrtowc_null_arg2=no], [:]) fi ]) ]) m4trace:gnulib-m4/mbrtowc.m4:403: -1- AC_DEFUN([gl_MBRTOWC_RETVAL], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether mbrtowc has a correct return value], [gl_cv_func_mbrtowc_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on HP-UX, Solaris, native Windows. hpux* | solaris* | mingw* | windows*) gl_cv_func_mbrtowc_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none \ || { case "$host_os" in mingw* | windows*) true;; *) false;; esac; }; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { int result = 0; int found_some_locale = 0; /* This fails on Solaris. */ if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { char input[] = "B\303\274\303\237er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 1) result |= 1; } found_some_locale = 1; } /* This fails on HP-UX 11.11. */ if (strcmp ("$LOCALE_JA", "none") != 0 && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 1, 1, &state) == (size_t)(-2)) { input[1] = '\0'; if (mbrtowc (&wc, input + 2, 5, &state) != 2) result |= 2; } found_some_locale = 1; } /* This fails on native Windows. */ if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) { char input[] = "<\223\372\226\173\214\352>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 4; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) { char input[] = "<\244\351\245\273\273\171>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 8; } found_some_locale = 1; } if (setlocale (LC_ALL, "Chinese_China.936") != NULL) { char input[] = "<\310\325\261\276\325\132>"; /* "<日本語>" */ mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, input + 3, 1, &state) == (size_t)(-2)) { input[3] = '\0'; if (mbrtowc (&wc, input + 4, 4, &state) != 1) result |= 16; } found_some_locale = 1; } return (found_some_locale ? result : 77); }]])], [gl_cv_func_mbrtowc_retval=yes], [if test $? != 77; then gl_cv_func_mbrtowc_retval=no fi ], [:]) fi ]) ]) m4trace:gnulib-m4/mbrtowc.m4:530: -1- AC_DEFUN([gl_MBRTOWC_NUL_RETVAL], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc returns 0 when parsing a NUL character], [gl_cv_func_mbrtowc_nul_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris 8 and 9. solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { /* This fails on Solaris 8 and 9. */ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { mbstate_t state; wchar_t wc; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "", 1, &state) != 0) return 2; } return 0; }]])], [gl_cv_func_mbrtowc_nul_retval=yes], [gl_cv_func_mbrtowc_nul_retval=no], [:]) fi ]) ]) m4trace:gnulib-m4/mbrtowc.m4:578: -1- AC_DEFUN([gl_MBRTOWC_STORES_INCOMPLETE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc stores incomplete characters], [gl_cv_func_mbrtowc_stores_incomplete], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess yes on native Windows. mingw* | windows*) gl_cv_func_mbrtowc_stores_incomplete="guessing yes" ;; *) gl_cv_func_mbrtowc_stores_incomplete="guessing no" ;; esac changequote([,])dnl case "$host_os" in mingw* | windows*) AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { int result = 0; if (setlocale (LC_ALL, "French_France.65001") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 1; } if (setlocale (LC_ALL, "Japanese_Japan.932") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\226", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 2; } if (setlocale (LC_ALL, "Chinese_Taiwan.950") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\245", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 4; } if (setlocale (LC_ALL, "Chinese_China.936") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\261", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) result |= 8; } return result; }]])], [gl_cv_func_mbrtowc_stores_incomplete=no], [gl_cv_func_mbrtowc_stores_incomplete=yes], [:]) ;; *) AC_REQUIRE([gt_LOCALE_FR_UTF8]) if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { wchar_t wc = (wchar_t) 0xBADFACE; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (&wc, "\303", 1, &state) == (size_t)(-2) && wc != (wchar_t) 0xBADFACE) return 1; } return 0; }]])], [gl_cv_func_mbrtowc_stores_incomplete=no], [gl_cv_func_mbrtowc_stores_incomplete=yes], [:]) fi ;; esac ]) ]) m4trace:gnulib-m4/mbrtowc.m4:683: -1- AC_DEFUN([gl_MBRTOWC_EMPTY_INPUT], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbrtowc works on empty input], [gl_cv_func_mbrtowc_empty_input], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include static wchar_t wc; static mbstate_t mbs; int main (void) { return mbrtowc (&wc, "", 0, &mbs) != (size_t) -2; }]])], [gl_cv_func_mbrtowc_empty_input=yes], [gl_cv_func_mbrtowc_empty_input=no], [case "$host_os" in # Guess no on AIX and glibc systems. aix* | *-gnu* | gnu*) gl_cv_func_mbrtowc_empty_input="guessing no" ;; # Guess no on Android. linux*-android*) gl_cv_func_mbrtowc_empty_input="guessing no" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_mbrtowc_empty_input="guessing no" ;; *) gl_cv_func_mbrtowc_empty_input="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/mbrtowc.m4:723: -1- AC_DEFUN([gl_MBRTOWC_C_LOCALE], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether the C locale is free of encoding errors], [gl_cv_func_mbrtowc_C_locale_sans_EILSEQ], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include ]], [[ int i; char *locale = setlocale (LC_ALL, "C"); if (! locale) return 2; for (i = CHAR_MIN; i <= CHAR_MAX; i++) { char c = i; wchar_t wc; mbstate_t mbs = { 0, }; size_t ss = mbrtowc (&wc, &c, 1, &mbs); if (1 < ss) return 3; } return 0; ]])], [gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=yes], [gl_cv_func_mbrtowc_C_locale_sans_EILSEQ=no], [case "$host_os" in # Guess yes on native Windows. mingw* | windows*) gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="guessing yes" ;; *) gl_cv_func_mbrtowc_C_locale_sans_EILSEQ="$gl_cross_guess_normal" ;; esac ]) ]) ]) m4trace:gnulib-m4/mbrtowc.m4:761: -1- AC_DEFUN([gl_PREREQ_MBRTOWC], [ AC_REQUIRE([AC_C_INLINE]) : ]) m4trace:gnulib-m4/mbrtowc.m4:767: -1- AC_DEFUN([gl_PREREQ_MBTOWC_LOCK], [ gl_VISIBILITY ]) m4trace:gnulib-m4/mbrtowc.m4:777: -1- AC_DEFUN([AC_FUNC_MBRTOWC], [ dnl Same as AC_FUNC_MBRTOWC in autoconf-2.60. AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared], [gl_cv_func_mbrtowc], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[wchar_t wc; char const s[] = ""; size_t n = 1; mbstate_t state; return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));]])], [gl_cv_func_mbrtowc=yes], [gl_cv_func_mbrtowc=no])]) if test $gl_cv_func_mbrtowc = yes; then AC_DEFINE([HAVE_MBRTOWC], [1], [Define to 1 if mbrtowc and mbstate_t are properly declared.]) fi ]) m4trace:gnulib-m4/mbsinit.m4:7: -1- AC_DEFUN([gl_FUNC_MBSINIT], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([mbsinit]) if test $ac_cv_func_mbsinit = no; then HAVE_MBSINIT=0 AC_CHECK_DECLS([mbsinit],,, [[ #include ]]) if test $ac_cv_have_decl_mbsinit = yes; then dnl On Minix 3.1.8, the system's declares mbsinit() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBSINIT=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSINIT=1 else dnl On mingw, mbsinit() always returns 1, which is inappropriate for dnl states produced by mbrtowc() for an incomplete multibyte character dnl in multibyte locales. case "$host_os" in mingw* | windows*) REPLACE_MBSINIT=1 ;; esac fi fi ]) m4trace:gnulib-m4/mbsinit.m4:42: -1- AC_DEFUN([gl_PREREQ_MBSINIT], [ : ]) m4trace:gnulib-m4/mbslen.m4:7: -1- AC_DEFUN([gl_FUNC_MBSLEN], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([mbslen]) if test $ac_cv_func_mbslen = yes; then HAVE_MBSLEN=1 else HAVE_MBSLEN=0 fi ]) m4trace:gnulib-m4/mbsrtowcs.m4:7: -1- AC_DEFUN([gl_FUNC_MBSRTOWCS], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([mbsrtowcs]) if test $ac_cv_func_mbsrtowcs = no; then HAVE_MBSRTOWCS=0 AC_CHECK_DECLS([mbsrtowcs],,, [[ #include ]]) if test $ac_cv_have_decl_mbsrtowcs = yes; then dnl On Minix 3.1.8, the system's declares mbsrtowcs() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_MBSRTOWCS=1 fi else if test $REPLACE_MBSTATE_T = 1; then REPLACE_MBSRTOWCS=1 else gl_MBSRTOWCS_WORKS case "$gl_cv_func_mbsrtowcs_works" in *yes) ;; *) REPLACE_MBSRTOWCS=1 ;; esac if test $REPLACE_MBSRTOWCS = 0; then gl_MBRTOWC_C_LOCALE case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in *yes) ;; *) REPLACE_MBSRTOWCS=1 ;; esac fi fi fi ]) m4trace:gnulib-m4/mbsrtowcs.m4:49: -1- AC_DEFUN([gl_MBSRTOWCS_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether mbsrtowcs works], [gl_cv_func_mbsrtowcs_works], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on HP-UX, Solaris, mingw. hpux* | solaris* | mingw* | windows*) gl_cv_func_mbsrtowcs_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_mbsrtowcs_works="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { int result = 0; /* Test whether the function supports a NULL destination argument. This fails on native Windows. */ if (strcmp ("$LOCALE_FR", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR") != NULL) { const char input[] = "\337er"; const char *src = input; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbsrtowcs (NULL, &src, 1, &state) != 3 || src != input) result |= 1; } /* Test whether the function works when started with a conversion state in non-initial state. This fails on HP-UX 11.11 and Solaris 10. */ if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { const char input[] = "B\303\274\303\237er"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 2; if (mbsrtowcs (NULL, &src, 10, &state) != 4) result |= 2; } } if (strcmp ("$LOCALE_JA", "none") != 0 && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { const char input[] = "<\306\374\313\334\270\354>"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 3, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 4; if (mbsrtowcs (NULL, &src, 10, &state) != 3) result |= 4; } } if (strcmp ("$LOCALE_ZH_CN", "none") != 0 && setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { const char input[] = "B\250\271\201\060\211\070er"; mbstate_t state; memset (&state, '\0', sizeof (mbstate_t)); if (mbrtowc (NULL, input + 1, 1, &state) == (size_t)(-2)) if (!mbsinit (&state)) { const char *src = input + 2; if (mbsrtowcs (NULL, &src, 10, &state) != 4) result |= 8; } } return result; }]])], [gl_cv_func_mbsrtowcs_works=yes], [gl_cv_func_mbsrtowcs_works=no], [:]) fi ]) ]) m4trace:gnulib-m4/mbsrtowcs.m4:152: -1- AC_DEFUN([gl_PREREQ_MBSRTOWCS], [ : ]) m4trace:gnulib-m4/mbstate_t.m4:15: -1- AC_DEFUN([AC_TYPE_MBSTATE_T], [ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11 AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT[ #include ]], [[mbstate_t x; return sizeof x;]])], [ac_cv_type_mbstate_t=yes], [ac_cv_type_mbstate_t=no])]) if test $ac_cv_type_mbstate_t = yes; then AC_DEFINE([HAVE_MBSTATE_T], [1], [Define to 1 if declares mbstate_t.]) else AC_DEFINE([mbstate_t], [int], [Define to a type if does not define.]) fi ]) m4trace:gnulib-m4/mbswidth.m4:10: -1- AC_DEFUN([gl_MBSWIDTH], [ AC_CHECK_HEADERS_ONCE([wchar.h]) AC_CHECK_FUNCS_ONCE([isascii mbsinit]) dnl UnixWare 7.1.1 has a declaration of a function mbswidth() dnl that clashes with ours. AC_CACHE_CHECK([whether mbswidth is declared in ], [ac_cv_have_decl_mbswidth], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char *p = (char *) mbswidth; return !p; ]])], [ac_cv_have_decl_mbswidth=yes], [ac_cv_have_decl_mbswidth=no])]) if test $ac_cv_have_decl_mbswidth = yes; then ac_val=1 else ac_val=0 fi AC_DEFINE_UNQUOTED([HAVE_DECL_MBSWIDTH_IN_WCHAR_H], [$ac_val], [Define to 1 if you have a declaration of mbswidth() in , and to 0 otherwise.]) AC_TYPE_MBSTATE_T ]) m4trace:gnulib-m4/mbtowc.m4:7: -1- AC_DEFUN([gl_FUNC_MBTOWC], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) gl_CHECK_FUNCS_ANDROID([mbtowc], [[#include ]]) if test $ac_cv_func_mbtowc = no; then HAVE_MBTOWC=0 case "$gl_cv_onwards_func_mbtowc" in future*) REPLACE_MBTOWC=1 ;; esac else if false; then REPLACE_MBTOWC=1 fi fi ]) m4trace:gnulib-m4/mbtowc.m4:25: -1- AC_DEFUN([gl_PREREQ_MBTOWC], [ : ]) m4trace:gnulib-m4/memchr.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_MEMCHR], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Check for prerequisites for memory fence checks. gl_FUNC_MMAP_ANON AC_CHECK_HEADERS_ONCE([sys/mman.h]) AC_CHECK_FUNCS_ONCE([mprotect]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) # Detect platform-specific bugs in some versions of glibc: # memchr should not dereference anything with length 0 # https://bugzilla.redhat.com/show_bug.cgi?id=499689 # memchr should not dereference overestimated length after a match # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737 # https://sourceware.org/bugzilla/show_bug.cgi?id=10162 # memchr should cast the second argument to 'unsigned char'. # This bug exists in Android 4.3. # Assume that memchr works on platforms that lack mprotect. AC_CACHE_CHECK([whether memchr works], [gl_cv_func_memchr_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #if HAVE_SYS_MMAN_H # include # include # include # include # ifndef MAP_FILE # define MAP_FILE 0 # endif #endif ]], [[ int result = 0; char *fence = NULL; #if HAVE_SYS_MMAN_H && HAVE_MPROTECT # if HAVE_MAP_ANONYMOUS const int flags = MAP_ANONYMOUS | MAP_PRIVATE; const int fd = -1; # else /* !HAVE_MAP_ANONYMOUS */ const int flags = MAP_FILE | MAP_PRIVATE; int fd = open ("/dev/zero", O_RDONLY, 0666); if (fd >= 0) # endif { int pagesize = getpagesize (); char *two_pages = (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE, flags, fd, 0); if (two_pages != (char *)(-1) && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0) fence = two_pages + pagesize; } #endif if (fence) { /* Test against bugs on glibc systems. */ if (memchr (fence, 0, 0)) result |= 1; strcpy (fence - 9, "12345678"); if (memchr (fence - 9, 0, 79) != fence - 1) result |= 2; if (memchr (fence - 1, 0, 3) != fence - 1) result |= 4; /* Test against bug on AIX 7.2. */ if (memchr (fence - 4, '6', 16) != fence - 4) result |= 8; } /* Test against bug on Android 4.3. */ { char input[3]; input[0] = 'a'; input[1] = 'b'; input[2] = 'c'; if (memchr (input, 0x789abc00 | 'b', 3) != input + 1) result |= 16; } return result; ]])], [gl_cv_func_memchr_works=yes], [gl_cv_func_memchr_works=no], [case "$host_os" in # Guess no on Android. linux*-android*) gl_cv_func_memchr_works="guessing no" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_memchr_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_memchr_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_memchr_works" in *yes) ;; *) REPLACE_MEMCHR=1 ;; esac ]) m4trace:gnulib-m4/memchr.m4:104: -1- AC_DEFUN([gl_PREREQ_MEMCHR], [ AC_CHECK_HEADERS([bp-sym.h]) ]) m4trace:gnulib-m4/memmem.m4:8: -1- AC_DEFUN([gl_FUNC_MEMMEM_SIMPLE], [ dnl Persuade glibc to declare memmem(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_CHECK_FUNCS([memmem]) if test $ac_cv_func_memmem = yes; then HAVE_MEMMEM=1 else HAVE_MEMMEM=0 fi AC_CHECK_DECLS_ONCE([memmem]) if test $ac_cv_have_decl_memmem = no; then HAVE_DECL_MEMMEM=0 else dnl Detect https://sourceware.org/bugzilla/show_bug.cgi?id=12092. dnl Also check that we handle empty needles correctly. AC_CACHE_CHECK([whether memmem works], [gl_cv_func_memmem_works_always], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include /* for memmem */ #define P "_EF_BF_BD" #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P #define NEEDLE P P P P P ]], [[ int result = 0; if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE))) result |= 1; /* Check for empty needle behavior. */ { const char *haystack = "AAA"; if (memmem (haystack, 3, (const char *) 1, 0) != haystack) result |= 2; } return result; ]])], [gl_cv_func_memmem_works_always=yes], [gl_cv_func_memmem_works_always=no], [dnl glibc 2.9..2.12 and cygwin 1.7.7 have issue #12092 above. dnl Also empty needles work on glibc >= 2.1 and cygwin >= 1.7.0. dnl uClibc is not affected, since it uses different source code. dnl Assume that it works on all other platforms (even if not linear). AC_EGREP_CPP([Lucky user], [ #include /* for __GNU_LIBRARY__ */ #ifdef __GNU_LIBRARY__ #include #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \ || __GLIBC_MINOR__ > 12)) \ || (__GLIBC__ > 2)) \ || defined __UCLIBC__ Lucky user #endif #elif defined __CYGWIN__ #include #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) Lucky user #endif #else Lucky user #endif ], [gl_cv_func_memmem_works_always="guessing yes"], [gl_cv_func_memmem_works_always="$gl_cross_guess_normal"]) ]) ]) case "$gl_cv_func_memmem_works_always" in *yes) ;; *) REPLACE_MEMMEM=1 ;; esac fi gl_PREREQ_MEMMEM ]) m4trace:gnulib-m4/memmem.m4:86: -1- AC_DEFUN([gl_FUNC_MEMMEM], [ AC_REQUIRE([gl_FUNC_MEMMEM_SIMPLE]) if test $HAVE_DECL_MEMMEM = 1 && test $REPLACE_MEMMEM = 0; then AC_CACHE_CHECK([whether memmem works in linear time], [gl_cv_func_memmem_works_fast], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include /* for signal */ #include /* for memmem */ #include /* for malloc */ #include /* for alarm */ static void quit (int sig) { _exit (sig + 128); } ]], [[ int result = 0; size_t m = 1000000; char *haystack = (char *) malloc (2 * m + 1); char *needle = (char *) malloc (m + 1); /* Failure to compile this test due to missing alarm is okay, since all such platforms (mingw) also lack memmem. */ signal (SIGALRM, quit); alarm (5); /* Check for quadratic performance. */ if (haystack && needle) { memset (haystack, 'A', 2 * m); haystack[2 * m] = 'B'; memset (needle, 'A', m); needle[m] = 'B'; if (!memmem (haystack, 2 * m + 1, needle, m + 1)) result |= 1; } /* Free allocated memory, in case some sanitizer is watching. */ free (haystack); free (needle); return result; ]])], [gl_cv_func_memmem_works_fast=yes], [gl_cv_func_memmem_works_fast=no], [dnl Only glibc >= 2.9 and cygwin > 1.7.0 are known to have a dnl memmem that works in linear time. AC_EGREP_CPP([Lucky user], [ #include #ifdef __GNU_LIBRARY__ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)) \ && !defined __UCLIBC__ Lucky user #endif #endif #ifdef __CYGWIN__ #include #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 0) Lucky user #endif #endif ], [gl_cv_func_memmem_works_fast="guessing yes"], [gl_cv_func_memmem_works_fast="$gl_cross_guess_normal"]) ]) ]) case "$gl_cv_func_memmem_works_fast" in *yes) ;; *) REPLACE_MEMMEM=1 ;; esac fi ]) m4trace:gnulib-m4/memmem.m4:155: -1- AC_DEFUN([gl_PREREQ_MEMMEM], [:]) m4trace:gnulib-m4/memmove.m4:7: -1- AC_DEFUN([gl_FUNC_MEMMOVE], [ AC_CHECK_FUNCS([memmove]) ]) m4trace:gnulib-m4/memmove.m4:13: -1- AC_DEFUN([gl_PREREQ_MEMMOVE], [ : ]) m4trace:gnulib-m4/mempcpy.m4:8: -1- AC_DEFUN([gl_FUNC_MEMPCPY], [ dnl Persuade glibc to declare mempcpy(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl The mempcpy() declaration in lib/string.in.h uses 'restrict'. AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) gl_CHECK_FUNCS_ANDROID([mempcpy], [[#include ]]) if test $ac_cv_func_mempcpy = no; then HAVE_MEMPCPY=0 case "$gl_cv_onwards_func_mempcpy" in future*) REPLACE_MEMPCPY=1 ;; esac fi ]) m4trace:gnulib-m4/mempcpy.m4:27: -1- AC_DEFUN([gl_PREREQ_MEMPCPY], [ : ]) m4trace:gnulib-m4/memrchr.m4:8: -1- AC_DEFUN([gl_FUNC_MEMRCHR], [ dnl Persuade glibc to declare memrchr(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([memrchr]) if test $ac_cv_have_decl_memrchr = no; then HAVE_DECL_MEMRCHR=0 fi AC_CHECK_FUNCS([memrchr]) ]) m4trace:gnulib-m4/memrchr.m4:23: -1- AC_DEFUN([gl_PREREQ_MEMRCHR], [:]) m4trace:gnulib-m4/memset.m4:7: -1- AC_DEFUN([gl_FUNC_MEMSET], [ AC_CHECK_FUNCS([memset]) ]) m4trace:gnulib-m4/memset.m4:13: -1- AC_DEFUN([gl_PREREQ_MEMSET], [ : ]) m4trace:gnulib-m4/memset_explicit.m4:7: -1- AC_DEFUN([gl_FUNC_MEMSET_EXPLICIT], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) gl_CHECK_FUNCS_ANDROID([memset_explicit], [[#include ]]) if test $ac_cv_func_memset_explicit = no; then HAVE_MEMSET_EXPLICIT=0 case "$gl_cv_onwards_func_memset_explicit" in future*) REPLACE_MEMSET_EXPLICIT=1 ;; esac fi ]) m4trace:gnulib-m4/memset_explicit.m4:20: -1- AC_DEFUN([gl_PREREQ_MEMSET_EXPLICIT], [ AC_CHECK_FUNCS([explicit_memset]) AC_CHECK_FUNCS_ONCE([memset_s]) ]) m4trace:gnulib-m4/minmax.m4:9: -1- AC_DEFUN([gl_MINMAX], [ AC_REQUIRE([gl_PREREQ_MINMAX]) ]) m4trace:gnulib-m4/minmax.m4:15: -1- AC_DEFUN([gl_PREREQ_MINMAX], [ gl_MINMAX_IN_HEADER([limits.h]) gl_MINMAX_IN_HEADER([sys/param.h]) ]) m4trace:gnulib-m4/minmax.m4:25: -1- AC_DEFUN([gl_MINMAX_IN_HEADER], [ m4_pushdef([header], AS_TR_SH([$1])) m4_pushdef([HEADER], AS_TR_CPP([$1])) AC_CACHE_CHECK([whether <$1> defines MIN and MAX], [gl_cv_minmax_in_]header, [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include <$1> int x = MIN (42, 17);]], [[]])], [gl_cv_minmax_in_]header[=yes], [gl_cv_minmax_in_]header[=no])]) if test $gl_cv_minmax_in_[]header = yes; then AC_DEFINE([HAVE_MINMAX_IN_]HEADER, 1, [Define to 1 if <$1> defines the MIN and MAX macros.]) fi m4_popdef([HEADER]) m4_popdef([header]) ]) m4trace:gnulib-m4/mkdir.m4:11: -1- AC_DEFUN([gl_FUNC_MKDIR], [dnl AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether mkdir handles trailing slash], [gl_cv_func_mkdir_trailing_slash_works], [rm -rf conftest.dir AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include #include ]GL_MDA_DEFINES], [[return mkdir ("conftest.dir/", 0700);]])], [gl_cv_func_mkdir_trailing_slash_works=yes], [gl_cv_func_mkdir_trailing_slash_works=no], [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;; # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_mkdir_trailing_slash_works="guessing yes"], [gl_cv_func_mkdir_trailing_slash_works="guessing no"]) ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_mkdir_trailing_slash_works="$gl_cross_guess_normal" ;; esac ]) rm -rf conftest.dir ]) case "$gl_cv_func_mkdir_trailing_slash_works" in *yes) ;; *) REPLACE_MKDIR=1 ;; esac AC_CACHE_CHECK([whether mkdir handles trailing dot], [gl_cv_func_mkdir_trailing_dot_works], [rm -rf conftest.dir AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include #include ]GL_MDA_DEFINES], [[return !mkdir ("conftest.dir/./", 0700);]])], [gl_cv_func_mkdir_trailing_dot_works=yes], [gl_cv_func_mkdir_trailing_dot_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; # Guess yes on musl systems. *-musl*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_mkdir_trailing_dot_works="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_mkdir_trailing_dot_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_mkdir_trailing_dot_works="$gl_cross_guess_normal" ;; esac ]) rm -rf conftest.dir ] ) case "$gl_cv_func_mkdir_trailing_dot_works" in *yes) ;; *) REPLACE_MKDIR=1 AC_DEFINE([FUNC_MKDIR_DOT_BUG], [1], [Define to 1 if mkdir mistakenly creates a directory given with a trailing dot component.]) ;; esac ]) m4trace:gnulib-m4/mkdtemp.m4:8: -1- AC_DEFUN([gl_FUNC_MKDTEMP], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_FUNCS([mkdtemp]) if test $ac_cv_func_mkdtemp = no; then HAVE_MKDTEMP=0 fi ]) m4trace:gnulib-m4/mkdtemp.m4:18: -1- AC_DEFUN([gl_PREREQ_MKDTEMP], [: ]) m4trace:gnulib-m4/mmap-anon.m4:16: -1- AC_DEFUN_ONCE([gl_FUNC_MMAP_ANON], [ dnl Persuade glibc to define MAP_ANONYMOUS. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is # irrelevant for anonymous mappings. AC_CHECK_FUNC([mmap], [gl_have_mmap=yes], [gl_have_mmap=no]) # Try to allow MAP_ANONYMOUS. gl_have_mmap_anonymous=no if test $gl_have_mmap = yes; then AC_MSG_CHECKING([for MAP_ANONYMOUS]) AC_EGREP_CPP([I cannot identify this map], [ #include #ifdef MAP_ANONYMOUS I cannot identify this map #endif ], [gl_have_mmap_anonymous=yes]) if test $gl_have_mmap_anonymous != yes; then AC_EGREP_CPP([I cannot identify this map], [ #include #ifdef MAP_ANON I cannot identify this map #endif ], [AC_DEFINE([MAP_ANONYMOUS], [MAP_ANON], [Define to a substitute value for mmap()'s MAP_ANONYMOUS flag.]) gl_have_mmap_anonymous=yes]) fi AC_MSG_RESULT([$gl_have_mmap_anonymous]) if test $gl_have_mmap_anonymous = yes; then AC_DEFINE([HAVE_MAP_ANONYMOUS], [1], [Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including config.h and .]) fi fi ]) m4trace:gnulib-m4/mode_t.m4:12: -1- AC_DEFUN([gl_PROMOTED_TYPE_MODE_T], [ AC_REQUIRE([AC_TYPE_MODE_T]) AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [ dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int', dnl and to itself otherwise. This assumption is not guaranteed by the ISO C dnl standard, but we don't know of any real-world counterexamples. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])], [gl_cv_promoted_mode_t='int'], [gl_cv_promoted_mode_t='mode_t']) ]) AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t], [Define to the type that is the result of default argument promotions of type mode_t.]) ]) m4trace:gnulib-m4/msvc-inval.m4:7: -1- AC_DEFUN([gl_MSVC_INVAL], [ AC_CHECK_FUNCS_ONCE([_set_invalid_parameter_handler]) if test $ac_cv_func__set_invalid_parameter_handler = yes; then HAVE_MSVC_INVALID_PARAMETER_HANDLER=1 AC_DEFINE([HAVE_MSVC_INVALID_PARAMETER_HANDLER], [1], [Define to 1 on MSVC platforms that have the "invalid parameter handler" concept.]) else HAVE_MSVC_INVALID_PARAMETER_HANDLER=0 fi AC_SUBST([HAVE_MSVC_INVALID_PARAMETER_HANDLER]) ]) m4trace:gnulib-m4/msvc-nothrow.m4:7: -1- AC_DEFUN([gl_MSVC_NOTHROW], [ AC_REQUIRE([gl_MSVC_INVAL]) ]) m4trace:gnulib-m4/multiarch.m4:21: -1- AC_DEFUN_ONCE([gl_MULTIARCH], [ dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN. AC_CACHE_CHECK([whether the compiler produces multi-arch binaries], [gl_cv_c_multiarch], [gl_cv_c_multiarch=no AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; ]])], [ dnl Check for potential -arch flags. It is not universal unless dnl there are at least two -arch flags with different values. arch= prev= for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do if test -n "$prev"; then case $word in i?86 | x86_64 | ppc | ppc64 | arm | arm64) if test -z "$arch" || test "$arch" = "$word"; then arch="$word" else gl_cv_c_multiarch=yes fi ;; esac prev= else if test "x$word" = "x-arch"; then prev=arch fi fi done ]) ]) if test $gl_cv_c_multiarch = yes; then APPLE_UNIVERSAL_BUILD=1 else APPLE_UNIVERSAL_BUILD=0 fi AC_SUBST([APPLE_UNIVERSAL_BUILD]) ]) m4trace:gnulib-m4/musl.m4:12: -1- AC_DEFUN_ONCE([gl_MUSL_LIBC], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in *-musl* | midipix*) AC_DEFINE([MUSL_LIBC], [1], [Define to 1 on musl libc.]) ;; esac ]) m4trace:gnulib-m4/nan-mips.m4:8: -1- AC_DEFUN_ONCE([gl_NAN_MIPS], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_cpu" in mips*) AC_CACHE_CHECK([whether the NaN float encoding is IEEE 754-2008 compliant], [gl_cv_nan2008_f], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ float volatile zero; /* Assume 'float' has 32 bits, i.e. IEEE single-float. */ union { float value; unsigned int word; } qnan; ]], [[qnan.value = zero / zero; return !((qnan.word >> 22) & 1); ]]) ], [gl_cv_nan2008_f=yes], [gl_cv_nan2008_f=no], [gl_cv_nan2008_f="guessing no"]) ]) case "$gl_cv_nan2008_f" in *yes) gl_mips_nan2008_f=1 ;; *) gl_mips_nan2008_f=0 ;; esac AC_DEFINE_UNQUOTED([MIPS_NAN2008_FLOAT], [$gl_mips_nan2008_f], [Define to 1 if the encoding of NaN 'float's is as in IEEE 754-2008 § 6.2.1.]) AC_CACHE_CHECK([whether the NaN double encoding is IEEE 754-2008 compliant], [gl_cv_nan2008_d], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ double volatile zero; /* Assume 'double' has 64 bits, i.e. IEEE double-float. */ union { double value; unsigned long long word; } qnan; ]], [[qnan.value = zero / zero; return !((qnan.word >> 51) & 1); ]]) ], [gl_cv_nan2008_d=yes], [gl_cv_nan2008_d=no], [gl_cv_nan2008_d="guessing no"]) ]) case "$gl_cv_nan2008_d" in *yes) gl_mips_nan2008_d=1 ;; *) gl_mips_nan2008_d=0 ;; esac AC_DEFINE_UNQUOTED([MIPS_NAN2008_DOUBLE], [$gl_mips_nan2008_d], [Define to 1 if the encoding of NaN 'double's is as in IEEE 754-2008 § 6.2.1.]) AC_CACHE_CHECK([whether the NaN long double encoding is IEEE 754-2008 compliant], [gl_cv_nan2008_l], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include long double volatile zero; #define NWORDS \ ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) union { long double value; unsigned int word[NWORDS]; } qnan; ]], [[qnan.value = zero / zero; #if defined _MIPSEB /* equivalent: __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ */ return !((qnan.word[0] >> ((LDBL_MANT_DIG - 2) % 32)) & 1); #else return !((qnan.word[NWORDS - 1] >> ((LDBL_MANT_DIG - 2) % 32)) & 1); #endif ]]) ], [gl_cv_nan2008_l=yes], [gl_cv_nan2008_l=no], [gl_cv_nan2008_l="guessing no"]) ]) case "$gl_cv_nan2008_l" in *yes) gl_mips_nan2008_l=1 ;; *) gl_mips_nan2008_l=0 ;; esac AC_DEFINE_UNQUOTED([MIPS_NAN2008_LONG_DOUBLE], [$gl_mips_nan2008_l], [Define to 1 if the encoding of NaN 'long double's is as in IEEE 754-2008 § 6.2.1.]) ;; esac ]) m4trace:gnulib-m4/nanosleep.m4:14: -1- AC_DEFUN([gl_FUNC_NANOSLEEP], [ AC_REQUIRE([gl_TIME_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc and Solaris to declare nanosleep. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([alarm]) gl_saved_LIBS=$LIBS # Solaris 2.5.1 needs -lposix4 to get the nanosleep function. # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. NANOSLEEP_LIB= AC_SUBST([NANOSLEEP_LIB]) AC_SEARCH_LIBS([nanosleep], [rt posix4], [test "$ac_cv_search_nanosleep" = "none required" || NANOSLEEP_LIB=$ac_cv_search_nanosleep]) if test "x$ac_cv_search_nanosleep" != xno; then dnl The system has a nanosleep function. AC_REQUIRE([gl_MULTIARCH]) if test $APPLE_UNIVERSAL_BUILD = 1; then # A universal build on Apple Mac OS X platforms. # The test result would be 'no (mishandles large arguments)' in 64-bit # mode but 'yes' in 32-bit mode. But we need a configuration result that # is valid in both modes. gl_cv_func_nanosleep='no (mishandles large arguments)' fi AC_CACHE_CHECK([for working nanosleep], [gl_cv_func_nanosleep], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #include #define TYPE_SIGNED(t) (! ((t) 0 < (t) -1)) #define TYPE_MAXIMUM(t) \ ((t) (! TYPE_SIGNED (t) \ ? (t) -1 \ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) #if HAVE_DECL_ALARM static void check_for_SIGALRM (int sig) { if (sig != SIGALRM) _exit (1); } #endif int main () { static struct timespec ts_sleep; static struct timespec ts_remaining; /* Test for major problems first. */ if (! nanosleep) return 2; ts_sleep.tv_sec = 0; ts_sleep.tv_nsec = 1; #if HAVE_DECL_ALARM { static struct sigaction act; act.sa_handler = check_for_SIGALRM; sigemptyset (&act.sa_mask); sigaction (SIGALRM, &act, NULL); alarm (1); if (nanosleep (&ts_sleep, NULL) != 0) return 3; /* Test for a minor problem: the handling of large arguments. */ ts_sleep.tv_sec = TYPE_MAXIMUM (time_t); ts_sleep.tv_nsec = 999999999; alarm (1); if (nanosleep (&ts_sleep, &ts_remaining) != -1) return 4; if (errno != EINTR) return 5; if (ts_remaining.tv_sec <= TYPE_MAXIMUM (time_t) - 10) return 6; } #else /* A simpler test for native Windows. */ if (nanosleep (&ts_sleep, &ts_remaining) < 0) return 3; /* Test for 32-bit mingw bug: negative nanosecond values do not cause failure. */ ts_sleep.tv_sec = 1; ts_sleep.tv_nsec = -1; if (nanosleep (&ts_sleep, &ts_remaining) != -1) return 7; #endif return 0; }]])], [gl_cv_func_nanosleep=yes], [case $? in 4|5|6) gl_cv_func_nanosleep='no (mishandles large arguments)' ;; 7) gl_cv_func_nanosleep='no (mishandles negative tv_nsec)' ;; *) gl_cv_func_nanosleep=no ;; esac], [case "$host_os" in # Guess it halfway works when the kernel is Linux. linux*) gl_cv_func_nanosleep='guessing no (mishandles large arguments)' ;; # Midipix generally emulates the Linux system calls, # but here it handles large arguments correctly. midipix*) gl_cv_func_nanosleep='guessing yes' ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_nanosleep='guessing no' ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_nanosleep="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_nanosleep" in *yes) ;; *) REPLACE_NANOSLEEP=1 case "$gl_cv_func_nanosleep" in *"mishandles large arguments"*) AC_DEFINE([HAVE_BUG_BIG_NANOSLEEP], [1], [Define to 1 if nanosleep mishandles large arguments.]) ;; esac ;; esac else HAVE_NANOSLEEP=0 fi LIBS=$gl_saved_LIBS # For backward compatibility. LIB_NANOSLEEP="$NANOSLEEP_LIB" AC_SUBST([LIB_NANOSLEEP]) ]) m4trace:gnulib-m4/netdb_h.m4:7: -1- AC_DEFUN_ONCE([gl_NETDB_H], [ AC_REQUIRE([gl_NETDB_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([netdb.h]) if test $ac_cv_header_netdb_h = yes; then HAVE_NETDB_H=1 else HAVE_NETDB_H=0 fi AC_SUBST([HAVE_NETDB_H]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [getaddrinfo freeaddrinfo gai_strerror getnameinfo]) ]) m4trace:gnulib-m4/netdb_h.m4:28: -1- AC_DEFUN([gl_NETDB_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_NETDB_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/netdb_h.m4:40: -1- AC_DEFUN([gl_NETDB_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_NETDB_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETADDRINFO]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_NETDB_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_NETDB_H_DEFAULTS]) ]) m4trace:gnulib-m4/netdb_h.m4:49: -1- AC_DEFUN([gl_NETDB_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_STRUCT_ADDRINFO=1; AC_SUBST([HAVE_STRUCT_ADDRINFO]) HAVE_DECL_FREEADDRINFO=1; AC_SUBST([HAVE_DECL_FREEADDRINFO]) HAVE_DECL_GAI_STRERROR=1; AC_SUBST([HAVE_DECL_GAI_STRERROR]) HAVE_DECL_GETADDRINFO=1; AC_SUBST([HAVE_DECL_GETADDRINFO]) HAVE_DECL_GETNAMEINFO=1; AC_SUBST([HAVE_DECL_GETNAMEINFO]) REPLACE_GAI_STRERROR=0; AC_SUBST([REPLACE_GAI_STRERROR]) REPLACE_GETADDRINFO=0; AC_SUBST([REPLACE_GETADDRINFO]) ]) m4trace:gnulib-m4/netinet_in_h.m4:7: -1- AC_DEFUN([gl_HEADER_NETINET_IN], [ AC_CACHE_CHECK([whether is self-contained], [gl_cv_header_netinet_in_h_selfcontained], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[]])], [gl_cv_header_netinet_in_h_selfcontained=yes], [gl_cv_header_netinet_in_h_selfcontained=no]) ]) if test $gl_cv_header_netinet_in_h_selfcontained = yes; then GL_GENERATE_NETINET_IN_H=false else GL_GENERATE_NETINET_IN_H=true AC_CHECK_HEADERS([netinet/in.h]) gl_CHECK_NEXT_HEADERS([netinet/in.h]) if test $ac_cv_header_netinet_in_h = yes; then HAVE_NETINET_IN_H=1 else HAVE_NETINET_IN_H=0 fi AC_SUBST([HAVE_NETINET_IN_H]) fi ]) m4trace:gnulib-m4/no-c++.m4:12: -1- AC_DEFUN([gt_NO_CXX], [ NO_CXX= AC_EGREP_CPP([Is_g_plus_plus], [ #if defined __GNUC__ && defined __cplusplus Is_g_plus_plus #endif ], [NO_CXX="-x c"]) AC_SUBST([NO_CXX]) ]) m4trace:gnulib-m4/nocrash.m4:18: -1- AC_DEFUN([GL_NOCRASH], [[ #include #if defined __MACH__ && defined __APPLE__ /* Avoid a crash on Mac OS X. */ #include #include #include #include #include #include /* The exception port on which our thread listens. */ static mach_port_t our_exception_port; /* The main function of the thread listening for exceptions of type EXC_BAD_ACCESS. */ static void * mach_exception_thread (void *arg) { /* Buffer for a message to be received. */ struct { mach_msg_header_t head; mach_msg_body_t msgh_body; char data[1024]; } msg; mach_msg_return_t retval; /* Wait for a message on the exception port. */ retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg), our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); if (retval != MACH_MSG_SUCCESS) abort (); exit (1); } static void nocrash_init (void) { mach_port_t self = mach_task_self (); /* Allocate a port on which the thread shall listen for exceptions. */ if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port) == KERN_SUCCESS) { /* See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */ if (mach_port_insert_right (self, our_exception_port, our_exception_port, MACH_MSG_TYPE_MAKE_SEND) == KERN_SUCCESS) { /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting for us. */ exception_mask_t mask = EXC_MASK_BAD_ACCESS; /* Create the thread listening on the exception port. */ pthread_attr_t attr; pthread_t thread; if (pthread_attr_init (&attr) == 0 && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { pthread_attr_destroy (&attr); /* Replace the exception port info for these exceptions with our own. Note that we replace the exception port for the entire task, not only for a particular thread. This has the effect that when our exception port gets the message, the thread specific exception port has already been asked, and we don't need to bother about it. See https://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ task_set_exception_ports (self, mask, our_exception_port, EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); } } } } #elif defined _WIN32 && ! defined __CYGWIN__ /* Avoid a crash on native Windows. */ #define WIN32_LEAN_AND_MEAN #include #include static LONG WINAPI exception_filter (EXCEPTION_POINTERS *ExceptionInfo) { switch (ExceptionInfo->ExceptionRecord->ExceptionCode) { case EXCEPTION_ACCESS_VIOLATION: case EXCEPTION_IN_PAGE_ERROR: case EXCEPTION_STACK_OVERFLOW: case EXCEPTION_GUARD_PAGE: case EXCEPTION_PRIV_INSTRUCTION: case EXCEPTION_ILLEGAL_INSTRUCTION: case EXCEPTION_DATATYPE_MISALIGNMENT: case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: case EXCEPTION_NONCONTINUABLE_EXCEPTION: exit (1); } return EXCEPTION_CONTINUE_SEARCH; } static void nocrash_init (void) { SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); } #else /* Avoid a crash on POSIX systems. */ #include #include /* A POSIX signal handler. */ static void exception_handler (int sig) { _exit (1); } static void nocrash_init (void) { #ifdef SIGSEGV signal (SIGSEGV, exception_handler); #endif #ifdef SIGBUS signal (SIGBUS, exception_handler); #endif } #endif ]]) m4trace:gnulib-m4/obstack.m4:11: -1- AC_DEFUN([gl_FUNC_OBSTACK], [ AC_CHECK_HEADERS_ONCE([obstack.h]) if test $ac_cv_header_obstack_h = yes; then HAVE_OBSTACK=1 AC_CACHE_CHECK([for obstacks that work with any size object], [gl_cv_func_obstack], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include "obstack.h" void *obstack_chunk_alloc (size_t n) { return 0; } void obstack_chunk_free (void *p) { } /* Check that an internal function returns size_t, not int. */ size_t _obstack_memory_used (struct obstack *); ]], [[struct obstack mem; obstack_init (&mem); obstack_free (&mem, 0); ]])], [gl_cv_func_obstack=yes], [gl_cv_func_obstack=no]) ]) if test $gl_cv_func_obstack = yes; then REPLACE_OBSTACK=0 else REPLACE_OBSTACK=1 fi else HAVE_OBSTACK=0 REPLACE_OBSTACK=0 fi if test $HAVE_OBSTACK = 0 || test $REPLACE_OBSTACK = 1; then GL_GENERATE_OBSTACK_H=true else GL_GENERATE_OBSTACK_H=false fi AC_SUBST([REPLACE_OBSTACK]) ]) m4trace:gnulib-m4/off_t.m4:10: -1- AC_DEFUN([gl_TYPE_OFF_T], [ m4_ifdef([gl_LARGEFILE], [ AC_REQUIRE([gl_LARGEFILE]) ], [ WINDOWS_64_BIT_OFF_T=0 ]) AC_SUBST([WINDOWS_64_BIT_OFF_T]) ]) m4trace:gnulib-m4/omp_h.m4:7: -1- AC_DEFUN([gl_OMP_H], [ gl_NEXT_HEADERS([omp.h]) ]) m4trace:gnulib-m4/open-cloexec.m4:8: -1- AC_DEFUN([gl_PREPROC_O_CLOEXEC], [ AC_CACHE_CHECK([for O_CLOEXEC], [gl_cv_macro_O_CLOEXEC], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include #ifndef O_CLOEXEC choke me; #endif ]], [[return O_CLOEXEC;]])], [gl_cv_macro_O_CLOEXEC=yes], [gl_cv_macro_O_CLOEXEC=no])]) ]) m4trace:gnulib-m4/open-slash.m4:9: -1- AC_DEFUN([gl_OPEN_TRAILING_SLASH_BUG], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl open("foo/") should not create a file when the file name has a dnl trailing slash. FreeBSD only has the problem on symlinks. AC_CHECK_FUNCS_ONCE([lstat]) AC_CACHE_CHECK([whether open recognizes a trailing slash], [gl_cv_func_open_slash], [# Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then touch conftest.tmp ln -s conftest.tmp conftest.lnk fi AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_UNISTD_H # include #endif ]GL_MDA_DEFINES[ int main () { int result = 0; #if HAVE_LSTAT if (open ("conftest.lnk/", O_RDONLY) != -1) result |= 1; #endif if (open ("conftest.sl/", O_CREAT, 0600) >= 0) result |= 2; return result; }]])], [gl_cv_func_open_slash=yes], [gl_cv_func_open_slash=no], [ changequote(,)dnl case "$host_os" in freebsd* | aix* | hpux* | solaris2.[0-9] | solaris2.[0-9].*) gl_cv_func_open_slash="guessing no" ;; *) gl_cv_func_open_slash="guessing yes" ;; esac changequote([,])dnl ]) rm -f conftest.sl conftest.tmp conftest.lnk ]) case "$gl_cv_func_open_slash" in *no) AC_DEFINE([OPEN_TRAILING_SLASH_BUG], [1], [Define to 1 if open() fails to recognize a trailing slash.]) ;; esac ]) m4trace:gnulib-m4/open.m4:7: -1- AC_DEFUN([gl_FUNC_OPEN], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_PREPROC_O_CLOEXEC]) case "$host_os" in mingw* | windows* | pw*) REPLACE_OPEN=1 ;; *) dnl open("foo/") should not create a file when the file name has a dnl trailing slash. FreeBSD only has the problem on symlinks. AC_CHECK_FUNCS_ONCE([lstat]) if test "$gl_cv_macro_O_CLOEXEC" != yes; then REPLACE_OPEN=1 fi gl_OPEN_TRAILING_SLASH_BUG case "$gl_cv_func_open_slash" in *no) REPLACE_OPEN=1 ;; esac ;; esac dnl Replace open() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ if test $REPLACE_OPEN = 0; then gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_OPEN=1 fi fi ]) dnl Replace open() for supporting the gnulib-defined O_NONBLOCK flag. m4_ifdef([gl_NONBLOCKING_IO], [ if test $REPLACE_OPEN = 0; then gl_NONBLOCKING_IO if test $gl_cv_have_open_O_NONBLOCK != yes; then REPLACE_OPEN=1 fi fi ]) ]) m4trace:gnulib-m4/open.m4:52: -1- AC_DEFUN([gl_PREREQ_OPEN], [ AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T]) : ]) m4trace:gnulib-m4/openat.m4:11: -1- AC_DEFUN([gl_FUNC_OPENAT], [ AC_REQUIRE([gl_FCNTL_H_DEFAULTS]) AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_FUNCS_ONCE([openat]) AC_REQUIRE([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK]) AC_REQUIRE([gl_PREPROC_O_CLOEXEC]) case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in yes+*yes+yes) ;; yes+*) # Solaris 10 lacks O_CLOEXEC. # Solaris 9 has *at functions, but uniformly mishandles trailing # slash in all of them. REPLACE_OPENAT=1 ;; *) HAVE_OPENAT=0 ;; esac ]) m4trace:gnulib-m4/openat.m4:34: -1- AC_DEFUN([gl_PREREQ_OPENAT], [ AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T]) : ]) m4trace:gnulib-m4/opendir.m4:7: -1- AC_DEFUN([gl_FUNC_OPENDIR], [ AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS([opendir]) if test $ac_cv_func_opendir = no; then HAVE_OPENDIR=0 else dnl Replace opendir() on native Windows and OS/2 kLIBC, dnl to support fdopendir(). AC_REQUIRE([gl_DIRENT_DIR]) if test $DIR_HAS_FD_MEMBER = 0; then REPLACE_OPENDIR=1 fi dnl Replace opendir() for supporting the gnulib-defined fchdir() function, dnl to keep fchdir's bookkeeping up-to-date. m4_ifdef([gl_FUNC_FCHDIR], [ gl_TEST_FCHDIR if test $HAVE_FCHDIR = 0; then REPLACE_OPENDIR=1 fi ]) fi ]) m4trace:gnulib-m4/pathmax.m4:8: -1- AC_DEFUN([gl_PATHMAX], [ dnl Prerequisites of lib/pathmax.h. AC_CHECK_HEADERS_ONCE([sys/param.h]) ]) m4trace:gnulib-m4/pathmax.m4:16: -1- AC_DEFUN([gl_PATHMAX_SNIPPET], [[ /* Arrange to define PATH_MAX, like "pathmax.h" does. */ #if HAVE_UNISTD_H # include #endif #include #if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN # include #endif #if !defined PATH_MAX && defined MAXPATHLEN # define PATH_MAX MAXPATHLEN #endif #ifdef __hpux # undef PATH_MAX # define PATH_MAX 1024 #endif #if defined _WIN32 && ! defined __CYGWIN__ # undef PATH_MAX # define PATH_MAX 260 #endif ]]) m4trace:gnulib-m4/pathmax.m4:39: -1- AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ], [ AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h]) ]) m4trace:gnulib-m4/perror.m4:7: -1- AC_DEFUN([gl_FUNC_PERROR], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([gl_FUNC_STRERROR_R]) AC_REQUIRE([gl_FUNC_STRERROR_0]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl We intentionally do not check for the broader REPLACE_STRERROR_R, dnl since on glibc systems, strerror_r is replaced only for signature dnl issues, and perror is just fine. Rather, we only want to dnl replace perror if strerror_r was replaced for a content fix. if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" != false:0; then dnl The system's perror() cannot know about the new errno values we add dnl to , or any fix for strerror(0). Replace it. REPLACE_PERROR=1 fi case ${gl_cv_func_strerror_r_works-unset} in unset|*yes) AC_CACHE_CHECK([whether perror matches strerror], [gl_cv_func_perror_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include #include ]], [[char *str = strerror (-1); if (!getenv("CONFTEST_OUTPUT")) return 0; if (!str) str = ""; puts (str); errno = -1; perror (""); return 0; ]])], [if CONFTEST_OUTPUT=1 ./conftest$EXEEXT >conftest.txt1 2>conftest.txt2 \ && cmp conftest.txt1 conftest.txt2 >/dev/null; then gl_cv_func_perror_works=yes else gl_cv_func_perror_works=no fi rm -rf conftest.txt1 conftest.txt2], [gl_cv_func_perror_works=no], [case "$host_os" in # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_perror_works="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_perror_works="guessing yes" ;; # Otherwise obey --enable-cross-guesses. *) gl_cv_func_perror_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_perror_works" in *yes) ;; *) REPLACE_PERROR=1 ;; esac ;; *) dnl The system's perror() probably inherits the bugs in the dnl system's strerror_r(). Replace it. REPLACE_PERROR=1 ;; esac dnl Does perror clobber the strerror buffer? case "$host_os" in # Yes on Android 11. linux*-android*) REPLACE_PERROR=1 ;; esac ]) m4trace:gnulib-m4/pipe.m4:7: -1- AC_DEFUN([gl_FUNC_PIPE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([pipe]) if test $ac_cv_func_pipe != yes; then HAVE_PIPE=0 fi ]) m4trace:gnulib-m4/pipe2.m4:7: -1- AC_DEFUN([gl_FUNC_PIPE2], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl Persuade glibc to declare pipe2(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) gl_CHECK_FUNCS_ANDROID([pipe2], [[#include ]]) if test $ac_cv_func_pipe2 != yes; then HAVE_PIPE2=0 case "$gl_cv_onwards_func_pipe2" in future*) REPLACE_PIPE2=1 ;; esac else REPLACE_PIPE2=1 fi ]) m4trace:gnulib-m4/posix_spawn.m4:8: -1- AC_DEFUN([gl_POSIX_SPAWN], [ AC_REQUIRE([gl_POSIX_SPAWN_BODY]) ]) m4trace:gnulib-m4/posix_spawn.m4:13: -1- AC_DEFUN([gl_POSIX_SPAWN_BODY], [ AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) AC_REQUIRE([gl_HAVE_POSIX_SPAWN]) dnl Assume that when the main function exists, all the others, dnl except posix_spawnattr_{get,set}sched*, are available as well. dnl AC_CHECK_FUNCS_ONCE([posix_spawnp]) dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_init]) dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_addclose]) dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_adddup2]) dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_addopen]) dnl AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_destroy]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_init]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getflags]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setflags]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getpgroup]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setpgroup]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getsigdefault]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setsigdefault]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getsigmask]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setsigmask]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_destroy]) AC_CHECK_DECLS([posix_spawn], , , [[#include ]]) if test $ac_cv_func_posix_spawn = yes; then m4_ifdef([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR], [dnl Module 'posix_spawn_file_actions_addchdir' is present. gl_CHECK_FUNCS_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) if test $ac_cv_func_posix_spawn_file_actions_addchdir_np = no; then dnl In order to implement the posix_spawn_file_actions_addchdir dnl function, we need to replace the entire posix_spawn facility. REPLACE_POSIX_SPAWN=1 fi ]) m4_ifdef([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR], [dnl Module 'posix_spawn_file_actions_addfchdir' is present. gl_CHECK_FUNCS_ANDROID([posix_spawn_file_actions_addfchdir_np], [[#include ]]) if test $ac_cv_func_posix_spawn_file_actions_addfchdir_np = no; then dnl In order to implement the posix_spawn_file_actions_addfchdir dnl function, we need to replace the entire posix_spawn facility. REPLACE_POSIX_SPAWN=1 fi ]) if test $REPLACE_POSIX_SPAWN = 0; then gl_POSIX_SPAWN_WORKS case "$gl_cv_func_posix_spawn_works" in *yes) ;; *) REPLACE_POSIX_SPAWN=1 ;; esac fi if test $REPLACE_POSIX_SPAWN = 0; then gl_POSIX_SPAWN_SECURE case "$gl_cv_func_posix_spawn_secure_exec" in *yes) ;; *) REPLACE_POSIX_SPAWN=1 ;; esac case "$gl_cv_func_posix_spawnp_secure_exec" in *yes) ;; *) REPLACE_POSIX_SPAWN=1 ;; esac fi if test $REPLACE_POSIX_SPAWN = 0; then dnl Assume that these functions are available if POSIX_SPAWN_SETSCHEDULER dnl evaluates to nonzero. dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getschedpolicy]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setschedpolicy]) AC_CACHE_CHECK([whether posix_spawnattr_setschedpolicy is supported], [gl_cv_func_spawnattr_setschedpolicy], [AC_EGREP_CPP([POSIX scheduling supported], [ #include #if POSIX_SPAWN_SETSCHEDULER POSIX scheduling supported #endif ], [gl_cv_func_spawnattr_setschedpolicy=yes], [gl_cv_func_spawnattr_setschedpolicy=no]) ]) dnl Assume that these functions are available if POSIX_SPAWN_SETSCHEDPARAM dnl evaluates to nonzero. dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_getschedparam]) dnl AC_CHECK_FUNCS_ONCE([posix_spawnattr_setschedparam]) AC_CACHE_CHECK([whether posix_spawnattr_setschedparam is supported], [gl_cv_func_spawnattr_setschedparam], [AC_EGREP_CPP([POSIX scheduling supported], [ #include #if POSIX_SPAWN_SETSCHEDPARAM POSIX scheduling supported #endif ], [gl_cv_func_spawnattr_setschedparam=yes], [gl_cv_func_spawnattr_setschedparam=no]) ]) fi else dnl The system does not have the main function. Therefore we have to dnl provide our own implementation. This implies to define our own dnl posix_spawn_file_actions_t and posix_spawnattr_t types. if test $ac_cv_have_decl_posix_spawn = yes; then dnl The system declares posix_spawn() already. This declaration uses dnl the original posix_spawn_file_actions_t and posix_spawnattr_t types. dnl But we need a declaration with our own posix_spawn_file_actions_t and dnl posix_spawnattr_t types. REPLACE_POSIX_SPAWN=1 fi fi if test $ac_cv_func_posix_spawn != yes || test $REPLACE_POSIX_SPAWN = 1; then AC_DEFINE([REPLACE_POSIX_SPAWN], [1], [Define if gnulib uses its own posix_spawn and posix_spawnp functions.]) fi ]) m4trace:gnulib-m4/posix_spawn.m4:134: -1- AC_DEFUN([gl_POSIX_SPAWN_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether posix_spawn works], [gl_cv_func_posix_spawn_works], [if test $cross_compiling = no; then AC_LINK_IFELSE([AC_LANG_SOURCE([[ #include #include #include #include #include #include #include #include #include #include #include ]GL_MDA_DEFINES[ extern char **environ; #ifndef STDIN_FILENO # define STDIN_FILENO 0 #endif #ifndef STDOUT_FILENO # define STDOUT_FILENO 1 #endif #ifndef STDERR_FILENO # define STDERR_FILENO 2 #endif #ifndef WTERMSIG # define WTERMSIG(x) ((x) & 0x7f) #endif #ifndef WIFEXITED # define WIFEXITED(x) (WTERMSIG (x) == 0) #endif #ifndef WEXITSTATUS # define WEXITSTATUS(x) (((x) >> 8) & 0xff) #endif #define CHILD_PROGRAM_FILENAME "/non/exist/ent" static int fd_safer (int fd) { if (0 <= fd && fd <= 2) { int f = fd_safer (dup (fd)); int e = errno; close (fd); errno = e; fd = f; } return fd; } int main () { char *argv[2] = { CHILD_PROGRAM_FILENAME, NULL }; int ofd[2]; sigset_t blocked_signals; sigset_t fatal_signal_set; posix_spawn_file_actions_t actions; bool actions_allocated; posix_spawnattr_t attrs; bool attrs_allocated; int err; pid_t child; int status; int exitstatus; setvbuf (stdout, NULL, _IOFBF, 0); puts ("This should be seen only once."); if (pipe (ofd) < 0 || (ofd[1] = fd_safer (ofd[1])) < 0) { perror ("cannot create pipe"); exit (1); } sigprocmask (SIG_SETMASK, NULL, &blocked_signals); sigemptyset (&fatal_signal_set); sigaddset (&fatal_signal_set, SIGINT); sigaddset (&fatal_signal_set, SIGTERM); sigaddset (&fatal_signal_set, SIGHUP); sigaddset (&fatal_signal_set, SIGPIPE); sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL); actions_allocated = false; attrs_allocated = false; if ((err = posix_spawn_file_actions_init (&actions)) != 0 || (actions_allocated = true, (err = posix_spawn_file_actions_adddup2 (&actions, ofd[0], STDIN_FILENO)) != 0 || (err = posix_spawn_file_actions_addclose (&actions, ofd[0])) != 0 || (err = posix_spawn_file_actions_addclose (&actions, ofd[1])) != 0 || (err = posix_spawnattr_init (&attrs)) != 0 || (attrs_allocated = true, (err = posix_spawnattr_setsigmask (&attrs, &blocked_signals)) != 0 || (err = posix_spawnattr_setflags (&attrs, POSIX_SPAWN_SETSIGMASK)) != 0) || (err = posix_spawnp (&child, CHILD_PROGRAM_FILENAME, &actions, &attrs, argv, environ)) != 0)) { if (actions_allocated) posix_spawn_file_actions_destroy (&actions); if (attrs_allocated) posix_spawnattr_destroy (&attrs); sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL); if (err == ENOENT) return 0; else { errno = err; perror ("subprocess failed"); exit (1); } } posix_spawn_file_actions_destroy (&actions); posix_spawnattr_destroy (&attrs); sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL); close (ofd[0]); close (ofd[1]); status = 0; while (waitpid (child, &status, 0) != child) ; if (!WIFEXITED (status)) { fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status); exit (1); } exitstatus = WEXITSTATUS (status); if (exitstatus != 127) { fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus); exit (1); } return 0; } ]])], [if test -s conftest$ac_exeext \ && ./conftest$ac_exeext > conftest.out \ && echo 'This should be seen only once.' > conftest.ok \ && cmp conftest.out conftest.ok >/dev/null 2>&1; then gl_cv_func_posix_spawn_works=yes else gl_cv_func_posix_spawn_works=no fi], [gl_cv_func_posix_spawn_works=no]) if test $gl_cv_func_posix_spawn_works = yes; then AC_RUN_IFELSE([AC_LANG_SOURCE([[ /* Test whether posix_spawn_file_actions_addopen supports filename arguments that contain special characters such as '*'. */ #include #include #include #include #include #include #include #include #include #include ]GL_MDA_DEFINES[ extern char **environ; #ifndef STDIN_FILENO # define STDIN_FILENO 0 #endif #ifndef STDOUT_FILENO # define STDOUT_FILENO 1 #endif #ifndef STDERR_FILENO # define STDERR_FILENO 2 #endif #ifndef WTERMSIG # define WTERMSIG(x) ((x) & 0x7f) #endif #ifndef WIFEXITED # define WIFEXITED(x) (WTERMSIG (x) == 0) #endif #ifndef WEXITSTATUS # define WEXITSTATUS(x) (((x) >> 8) & 0xff) #endif #define CHILD_PROGRAM_FILENAME "conftest" #define DATA_FILENAME "conftest%=*#?" static int parent_main (void) { FILE *fp; char *argv[3] = { CHILD_PROGRAM_FILENAME, "-child", NULL }; posix_spawn_file_actions_t actions; bool actions_allocated; int err; pid_t child; int status; int exitstatus; /* Create a data file with specific contents. */ fp = fopen (DATA_FILENAME, "wb"); if (fp == NULL) { perror ("cannot create data file"); return 1; } fwrite ("Halle Potta", 1, 11, fp); if (fflush (fp) || fclose (fp)) { perror ("cannot prepare data file"); return 2; } /* Avoid reading from our stdin, as it could block. */ freopen ("/dev/null", "rb", stdin); /* Test whether posix_spawn_file_actions_addopen with this file name actually works, but spawning a child that reads from this file. */ actions_allocated = false; if ((err = posix_spawn_file_actions_init (&actions)) != 0 || (actions_allocated = true, (err = posix_spawn_file_actions_addopen (&actions, STDIN_FILENO, DATA_FILENAME, O_RDONLY, 0600)) != 0 || (err = posix_spawn (&child, CHILD_PROGRAM_FILENAME, &actions, NULL, argv, environ)) != 0)) { if (actions_allocated) posix_spawn_file_actions_destroy (&actions); errno = err; perror ("subprocess failed"); return 3; } posix_spawn_file_actions_destroy (&actions); status = 0; while (waitpid (child, &status, 0) != child) ; if (!WIFEXITED (status)) { fprintf (stderr, "subprocess terminated with unexpected wait status %d\n", status); return 4; } exitstatus = WEXITSTATUS (status); if (exitstatus != 0) { fprintf (stderr, "subprocess terminated with unexpected exit status %d\n", exitstatus); return 5; } return 0; } static int child_main (void) { char buf[1024]; /* See if reading from STDIN_FILENO yields the expected contents. */ if (fread (buf, 1, sizeof (buf), stdin) == 11 && memcmp (buf, "Halle Potta", 11) == 0) return 0; else return 8; } static void cleanup_then_die (int sig) { /* Clean up data file. */ unlink (DATA_FILENAME); /* Re-raise the signal and die from it. */ signal (sig, SIG_DFL); raise (sig); } int main (int argc, char *argv[]) { int exitstatus; if (!(argc > 1 && strcmp (argv[1], "-child") == 0)) { /* This is the parent process. */ signal (SIGINT, cleanup_then_die); signal (SIGTERM, cleanup_then_die); #ifdef SIGHUP signal (SIGHUP, cleanup_then_die); #endif exitstatus = parent_main (); } else { /* This is the child process. */ exitstatus = child_main (); } unlink (DATA_FILENAME); return exitstatus; } ]])], [], [gl_cv_func_posix_spawn_works=no]) fi else case "$host_os" in aix*) gl_cv_func_posix_spawn_works="guessing no";; *) gl_cv_func_posix_spawn_works="guessing yes";; esac fi ]) ]) m4trace:gnulib-m4/posix_spawn.m4:447: -1- AC_DEFUN([gl_POSIX_SPAWN_SECURE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl On many platforms, posix_spawn or posix_spawnp allow executing a dnl script without a '#!' marker as a shell script. This is unsecure. AC_CACHE_CHECK([whether posix_spawn rejects scripts without shebang], [gl_cv_func_posix_spawn_secure_exec], [echo ':' > conftest.scr chmod a+x conftest.scr AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #include #include #include int main () { const char *prog_path = "./conftest.scr"; const char *prog_argv[2] = { prog_path, NULL }; const char *environment[2] = { "PATH=.", NULL }; pid_t child; int status; int err = posix_spawn (&child, prog_path, NULL, NULL, (char **) prog_argv, (char **) environment); if (err == ENOEXEC) return 0; if (err != 0) return 1; status = 0; while (waitpid (child, &status, 0) != child) ; if (!WIFEXITED (status)) return 2; if (WEXITSTATUS (status) != 127) return 3; return 0; } ]])], [gl_cv_func_posix_spawn_secure_exec=yes], [gl_cv_func_posix_spawn_secure_exec=no], [case "$host_os" in # Guess no on GNU/Hurd. gnu*) gl_cv_func_posix_spawn_secure_exec="guessing no" ;; # Guess yes on all other platforms. *) gl_cv_func_posix_spawn_secure_exec="guessing yes" ;; esac ]) rm -f conftest.scr ]) AC_CACHE_CHECK([whether posix_spawnp rejects scripts without shebang], [gl_cv_func_posix_spawnp_secure_exec], [echo ':' > conftest.scr chmod a+x conftest.scr AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #include #include #include int main () { const char *prog_path = "./conftest.scr"; const char *prog_argv[2] = { prog_path, NULL }; const char *environment[2] = { "PATH=.", NULL }; pid_t child; int status; int err = posix_spawnp (&child, prog_path, NULL, NULL, (char **) prog_argv, (char **) environment); if (err == ENOEXEC) return 0; if (err != 0) return 1; status = 0; while (waitpid (child, &status, 0) != child) ; if (!WIFEXITED (status)) return 2; if (WEXITSTATUS (status) != 127) return 3; return 0; } ]])], [gl_cv_func_posix_spawnp_secure_exec=yes], [gl_cv_func_posix_spawnp_secure_exec=no], [case "$host_os" in # Guess yes on glibc systems (glibc >= 2.15 actually) except GNU/Hurd, # musl libc, NetBSD. *-gnu* | *-musl* | midipix* | netbsd*) gl_cv_func_posix_spawnp_secure_exec="guessing yes" ;; # Guess no on GNU/Hurd, macOS, FreeBSD, OpenBSD, AIX, Solaris, Cygwin. gnu* | darwin* | freebsd* | dragonfly* | midnightbsd* | openbsd* | \ aix* | solaris* | cygwin*) gl_cv_func_posix_spawnp_secure_exec="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_posix_spawnp_secure_exec="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.scr ]) ]) m4trace:gnulib-m4/posix_spawn.m4:555: -1- AC_DEFUN([gl_PREREQ_POSIX_SPAWN_INTERNAL], [ AC_CHECK_HEADERS([paths.h]) AC_CHECK_FUNCS([confstr sched_setparam sched_setscheduler setegid seteuid vfork]) ]) m4trace:gnulib-m4/posix_spawn.m4:561: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE], [ AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_POSIX_SPAWN if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 else dnl On musl libc, posix_spawn_file_actions_addclose succeeds even if the fd dnl argument is negative. AC_CACHE_CHECK([whether posix_spawn_file_actions_addclose works], [gl_cv_func_posix_spawn_file_actions_addclose_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include int main () { posix_spawn_file_actions_t actions; if (posix_spawn_file_actions_init (&actions) != 0) return 1; if (posix_spawn_file_actions_addclose (&actions, -5) == 0) return 2; return 0; }]])], [gl_cv_func_posix_spawn_file_actions_addclose_works=yes], [gl_cv_func_posix_spawn_file_actions_addclose_works=no], [# Guess no on musl libc and Solaris, yes otherwise. case "$host_os" in *-musl* | midipix*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no" ;; solaris*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing no" ;; *) gl_cv_func_posix_spawn_file_actions_addclose_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_posix_spawn_file_actions_addclose_works" in *yes) ;; *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=1 ;; esac fi ]) m4trace:gnulib-m4/posix_spawn.m4:605: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2], [ AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_POSIX_SPAWN if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 else dnl On musl libc and Solaris 11.0, posix_spawn_file_actions_adddup2 dnl succeeds even if the fd argument is out of range. AC_CACHE_CHECK([whether posix_spawn_file_actions_adddup2 works], [gl_cv_func_posix_spawn_file_actions_adddup2_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include int main () { posix_spawn_file_actions_t actions; if (posix_spawn_file_actions_init (&actions) != 0) return 1; if (posix_spawn_file_actions_adddup2 (&actions, 10000000, 2) == 0) return 2; return 0; }]])], [gl_cv_func_posix_spawn_file_actions_adddup2_works=yes], [gl_cv_func_posix_spawn_file_actions_adddup2_works=no], [# Guess no on musl libc and Solaris, yes otherwise. case "$host_os" in *-musl* | midipix*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";; solaris*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing no" ;; *) gl_cv_func_posix_spawn_file_actions_adddup2_works="guessing yes";; esac ]) ]) case "$gl_cv_func_posix_spawn_file_actions_adddup2_works" in *yes) ;; *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=1 ;; esac fi ]) m4trace:gnulib-m4/posix_spawn.m4:649: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN], [ AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_POSIX_SPAWN if test $REPLACE_POSIX_SPAWN = 1; then REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 else dnl On musl libc and Solaris 11.0, posix_spawn_file_actions_addopen dnl succeeds even if the fd argument is out of range. AC_CACHE_CHECK([whether posix_spawn_file_actions_addopen works], [gl_cv_func_posix_spawn_file_actions_addopen_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { posix_spawn_file_actions_t actions; if (posix_spawn_file_actions_init (&actions) != 0) return 1; if (posix_spawn_file_actions_addopen (&actions, 10000000, "foo", 0, O_RDONLY) == 0) return 2; return 0; }]])], [gl_cv_func_posix_spawn_file_actions_addopen_works=yes], [gl_cv_func_posix_spawn_file_actions_addopen_works=no], [# Guess no on musl libc and Solaris, yes otherwise. case "$host_os" in *-musl* | midipix*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";; solaris*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing no" ;; *) gl_cv_func_posix_spawn_file_actions_addopen_works="guessing yes";; esac ]) ]) case "$gl_cv_func_posix_spawn_file_actions_addopen_works" in *yes) ;; *) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=1 ;; esac fi ]) m4trace:gnulib-m4/posix_spawn_faction_addchdir.m4:7: -1- AC_DEFUN([gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR], [ AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) gl_POSIX_SPAWN AC_CHECK_FUNCS_ONCE([posix_spawn_file_actions_addchdir]) gl_CHECK_FUNCS_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) if test $ac_cv_func_posix_spawn_file_actions_addchdir = yes; then dnl This function is not yet standardized. Therefore override the dnl system's implementation always. REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR=1 else HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR=0 fi ]) m4trace:gnulib-m4/pow.m4:7: -1- AC_DEFUN([gl_FUNC_POW], [ dnl Determine POW_LIBM. gl_COMMON_DOUBLE_MATHFUNC([pow]) ]) m4trace:gnulib-m4/printf.m4:11: -1- AC_DEFUN([gl_PRINTF_SIZES_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports size specifiers as in C99], [gl_cv_func_printf_sizes_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #if HAVE_STDINT_H_WITH_UINTMAX # include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX # include #endif static char buf[100]; int main () { int result = 0; #if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX buf[0] = '\0'; if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 1; #else result |= 1; #endif buf[0] = '\0'; if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0 || strcmp (buf, "12345672 33") != 0) result |= 2; buf[0] = '\0'; if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0 || strcmp (buf, "12345673 33") != 0) result |= 4; buf[0] = '\0'; if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0 || strcmp (buf, "1.5 33") != 0) result |= 8; return result; }]])], [gl_cv_func_printf_sizes_c99=yes], [gl_cv_func_printf_sizes_c99=no], [ case "$host_os" in changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_printf_sizes_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";; midnightbsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";; darwin*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_printf_sizes_c99="guessing no";; openbsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; solaris*) gl_cv_func_printf_sizes_c99="guessing no";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_printf_sizes_c99="guessing no";; netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";; # Guess yes on Android. linux*-android*) gl_cv_func_printf_sizes_c99="guessing yes";; changequote([,])dnl # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_printf_sizes_c99="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_printf_sizes_c99="guessing yes"], [gl_cv_func_printf_sizes_c99="guessing no"]) ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_sizes_c99="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:109: -1- AC_DEFUN([gl_PRINTF_SIZES_C23], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports size specifiers as in C23], [gl_cv_func_printf_sizes_c23], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #if HAVE_STDINT_H_WITH_UINTMAX # include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX # include #endif static char buf[100]; int main () { int result = 0; buf[0] = '\0'; if (sprintf (buf, "%w8u %d", (uint8_t) 123, 33, 44, 55) < 0 || strcmp (buf, "123 33") != 0) result |= 1; buf[0] = '\0'; if (sprintf (buf, "%wf8u %d", (uint_fast8_t) 123, 33, 44, 55) < 0 || strcmp (buf, "123 33") != 0) result |= 1; buf[0] = '\0'; if (sprintf (buf, "%w16u %d", (uint16_t) 12345, 33, 44, 55) < 0 || strcmp (buf, "12345 33") != 0) result |= 2; buf[0] = '\0'; if (sprintf (buf, "%wf16u %d", (uint_fast16_t) 12345, 33, 44, 55) < 0 || strcmp (buf, "12345 33") != 0) result |= 2; buf[0] = '\0'; if (sprintf (buf, "%w32u %d", (uint32_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 4; buf[0] = '\0'; if (sprintf (buf, "%wf32u %d", (uint_fast32_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 4; #if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX buf[0] = '\0'; if (sprintf (buf, "%w64u %d", (uint64_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 8; buf[0] = '\0'; if (sprintf (buf, "%wf64u %d", (uint_fast64_t) 12345671, 33, 44, 55) < 0 || strcmp (buf, "12345671 33") != 0) result |= 8; #else result |= 8; #endif return result; }]])], [gl_cv_func_printf_sizes_c23=yes], [gl_cv_func_printf_sizes_c23=no], [ case "$host_os" in # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_sizes_c23="guessing no";; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_printf_sizes_c23="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_printf_sizes_c23="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_printf_sizes_c23="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_sizes_c23="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:195: -1- AC_DEFUN([gl_PRINTF_LONG_DOUBLE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports 'long double' arguments], [gl_cv_func_printf_long_double], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[10000]; int main () { int result = 0; buf[0] = '\0'; if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0 || strcmp (buf, "1.750000 33") != 0) result |= 1; buf[0] = '\0'; if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0 || strcmp (buf, "1.750000e+00 33") != 0) result |= 2; buf[0] = '\0'; if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0 || strcmp (buf, "1.75 33") != 0) result |= 4; return result; }]])], [gl_cv_func_printf_long_double=yes], [gl_cv_func_printf_long_double=no], [case "$host_os" in # Guess no on BeOS. beos*) gl_cv_func_printf_long_double="guessing no";; # Guess yes on Android. linux*-android*) gl_cv_func_printf_long_double="guessing yes";; # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_printf_long_double="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_printf_long_double="guessing yes"], [gl_cv_func_printf_long_double="guessing no"]) ;; *) gl_cv_func_printf_long_double="guessing yes";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:252: -1- AC_DEFUN([gl_PRINTF_INFINITE], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports infinite 'double' arguments], [gl_cv_func_printf_infinite], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static int strisnan (const char *string, size_t start_index, size_t end_index) { if (start_index < end_index) { if (string[start_index] == '-') start_index++; if (start_index + 3 <= end_index && memcmp (string + start_index, "nan", 3) == 0) { start_index += 3; if (start_index == end_index || (string[start_index] == '(' && string[end_index - 1] == ')')) return 1; } } return 0; } static int have_minus_zero () { static double plus_zero = 0.0; double minus_zero = - plus_zero; return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0; } static char buf[10000]; static double zero = 0.0; int main () { int result = 0; if (sprintf (buf, "%f", 1.0 / zero) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%f", -1.0 / zero) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%f", zero / zero) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%e", 1.0 / zero) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 4; if (sprintf (buf, "%e", -1.0 / zero) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 4; if (sprintf (buf, "%e", zero / zero) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 8; if (sprintf (buf, "%g", 1.0 / zero) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 16; if (sprintf (buf, "%g", -1.0 / zero) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 16; if (sprintf (buf, "%g", zero / zero) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 32; /* This test fails on HP-UX 10.20. */ if (have_minus_zero ()) if (sprintf (buf, "%g", - zero) < 0 || strcmp (buf, "-0") != 0) result |= 64; return result; }]])], [gl_cv_func_printf_infinite=yes], [gl_cv_func_printf_infinite=no], [ case "$host_os" in changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5].*) gl_cv_func_printf_infinite="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";; midnightbsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";; darwin*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";; hpux*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_printf_infinite="guessing no";; netbsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on OpenBSD >= 6.0. openbsd[1-5].*) gl_cv_func_printf_infinite="guessing no";; openbsd*) gl_cv_func_printf_infinite="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_infinite="guessing yes";; # Guess no on Android. linux*-android*) gl_cv_func_printf_infinite="guessing no";; changequote([,])dnl # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_printf_infinite="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_printf_infinite="guessing yes"], [gl_cv_func_printf_infinite="guessing no"]) ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_infinite="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:379: -1- AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE], [ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_BIGENDIAN]) AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl The user can set or unset the variable gl_printf_safe to indicate dnl that he wishes a safe handling of non-IEEE-754 'long double' values. if test -n "$gl_printf_safe"; then AC_DEFINE([CHECK_PRINTF_SAFE], [1], [Define if you wish *printf() functions that have a safe handling of non-IEEE-754 'long double' values.]) fi case "$gl_cv_func_printf_long_double" in *yes) AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments], [gl_cv_func_printf_infinite_long_double], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ ]GL_NOCRASH[ #include #include #include static int strisnan (const char *string, size_t start_index, size_t end_index) { if (start_index < end_index) { if (string[start_index] == '-') start_index++; if (start_index + 3 <= end_index && memcmp (string + start_index, "nan", 3) == 0) { start_index += 3; if (start_index == end_index || (string[start_index] == '(' && string[end_index - 1] == ')')) return 1; } } return 0; } static char buf[10000]; static long double zeroL = 0.0L; int main () { int result = 0; nocrash_init(); if (sprintf (buf, "%Lf", 1.0L / zeroL) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%Lf", -1.0L / zeroL) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%Lf", zeroL / zeroL) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 1; if (sprintf (buf, "%Le", 1.0L / zeroL) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%Le", -1.0L / zeroL) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%Le", zeroL / zeroL) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 1; if (sprintf (buf, "%Lg", 1.0L / zeroL) < 0 || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0)) result |= 1; if (sprintf (buf, "%Lg", -1.0L / zeroL) < 0 || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0)) result |= 1; if (sprintf (buf, "%Lg", zeroL / zeroL) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 1; #if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE /* Representation of an 80-bit 'long double' as an initializer for a sequence of 'unsigned int' words. */ # ifdef WORDS_BIGENDIAN # define LDBL80_WORDS(exponent,manthi,mantlo) \ { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \ (unsigned int) (mantlo) << 16 \ } # else # define LDBL80_WORDS(exponent,manthi,mantlo) \ { mantlo, manthi, exponent } # endif { /* Quiet NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; } { /* Signalling NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Le", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; if (sprintf (buf, "%Lg", x.value) < 0 || !strisnan (buf, 0, strlen (buf))) result |= 2; } { /* Pseudo-NaN. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) <= 0) result |= 4; if (sprintf (buf, "%Le", x.value) <= 0) result |= 4; if (sprintf (buf, "%Lg", x.value) <= 0) result |= 4; } { /* Pseudo-Infinity. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) <= 0) result |= 8; if (sprintf (buf, "%Le", x.value) <= 0) result |= 8; if (sprintf (buf, "%Lg", x.value) <= 0) result |= 8; } { /* Pseudo-Zero. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) <= 0) result |= 16; if (sprintf (buf, "%Le", x.value) <= 0) result |= 16; if (sprintf (buf, "%Lg", x.value) <= 0) result |= 16; } { /* Unnormalized number. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) <= 0) result |= 32; if (sprintf (buf, "%Le", x.value) <= 0) result |= 32; if (sprintf (buf, "%Lg", x.value) <= 0) result |= 32; } { /* Pseudo-Denormal. */ static union { unsigned int word[4]; long double value; } x = { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) }; if (sprintf (buf, "%Lf", x.value) <= 0) result |= 64; if (sprintf (buf, "%Le", x.value) <= 0) result |= 64; if (sprintf (buf, "%Lg", x.value) <= 0) result |= 64; } #endif return result; }]])], [gl_cv_func_printf_infinite_long_double=yes], [gl_cv_func_printf_infinite_long_double=no], [case "$host_cpu" in # Guess no on ia64, x86_64, i386. ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";; *) case "$host_os" in changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5].*) gl_cv_func_printf_infinite_long_double="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; midnightbsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";; hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on OpenBSD >= 6.0. openbsd[1-5].*) gl_cv_func_printf_infinite_long_double="guessing no";; openbsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess no on Android. linux*-android*) gl_cv_func_printf_infinite_long_double="guessing no";; changequote([,])dnl # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_printf_infinite_long_double="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_printf_infinite_long_double="guessing yes"], [gl_cv_func_printf_infinite_long_double="guessing no"]) ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_infinite_long_double="$gl_cross_guess_normal";; esac ;; esac ]) ]) ;; *) gl_cv_func_printf_infinite_long_double="irrelevant" ;; esac ]) m4trace:gnulib-m4/printf.m4:602: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_A], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives], [gl_cv_func_printf_directive_a], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; static double zero = 0.0; int main () { int result = 0; if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0 || (strcmp (buf, "0x1.922p+1 33") != 0 && strcmp (buf, "0x3.244p+0 33") != 0 && strcmp (buf, "0x6.488p-1 33") != 0 && strcmp (buf, "0xc.91p-2 33") != 0)) result |= 1; if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0 || (strcmp (buf, "-0X1.922P+1 33") != 0 && strcmp (buf, "-0X3.244P+0 33") != 0 && strcmp (buf, "-0X6.488P-1 33") != 0 && strcmp (buf, "-0XC.91P-2 33") != 0)) result |= 2; /* This catches a FreeBSD 13.0 bug: it doesn't round. */ if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0 || (strcmp (buf, "0x1.83p+0 33") != 0 && strcmp (buf, "0x3.05p-1 33") != 0 && strcmp (buf, "0x6.0ap-2 33") != 0 && strcmp (buf, "0xc.14p-3 33") != 0)) result |= 4; /* This catches a Mac OS X 10.12.4 (Darwin 16.5) bug: it doesn't round. */ if (sprintf (buf, "%.0a %d", 1.51, 33, 44, 55) < 0 || (strcmp (buf, "0x2p+0 33") != 0 && strcmp (buf, "0x3p-1 33") != 0 && strcmp (buf, "0x6p-2 33") != 0 && strcmp (buf, "0xcp-3 33") != 0)) result |= 4; /* This catches a FreeBSD 6.1 bug. See */ if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0 || buf[0] == '0') result |= 8; /* This catches a Mac OS X 10.3.9 (Darwin 7.9) bug. */ if (sprintf (buf, "%.1a", 1.999) < 0 || (strcmp (buf, "0x1.0p+1") != 0 && strcmp (buf, "0x2.0p+0") != 0 && strcmp (buf, "0x4.0p-1") != 0 && strcmp (buf, "0x8.0p-2") != 0)) result |= 16; /* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a glibc 2.4 bug . */ if (sprintf (buf, "%.1La", 1.999L) < 0 || (strcmp (buf, "0x1.0p+1") != 0 && strcmp (buf, "0x2.0p+0") != 0 && strcmp (buf, "0x4.0p-1") != 0 && strcmp (buf, "0x8.0p-2") != 0)) result |= 32; return result; }]])], [gl_cv_func_printf_directive_a=yes], [gl_cv_func_printf_directive_a=no], [ case "$host_os" in # Guess yes on glibc >= 2.5 systems. *-gnu* | gnu*) AC_EGREP_CPP([BZ2908], [ #include #ifdef __GNU_LIBRARY__ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__ BZ2908 #endif #endif ], [gl_cv_func_printf_directive_a="guessing yes"], [gl_cv_func_printf_directive_a="guessing no"]) ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_printf_directive_a="guessing yes";; # Guess no on Android. linux*-android*) gl_cv_func_printf_directive_a="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_printf_directive_a="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_directive_a="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:701: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_B], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'b' directive], [gl_cv_func_printf_directive_b], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; int main () { int result = 0; if (sprintf (buf, "%b %d", 12345, 33, 44, 55) < 0 || strcmp (buf, "11000000111001 33") != 0) result |= 1; return result; }]])], [gl_cv_func_printf_directive_b=yes], [gl_cv_func_printf_directive_b=no], [ case "$host_os" in # Guess yes on glibc >= 2.35 systems. *-gnu* | gnu*) AC_EGREP_CPP([Lucky], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 35) || (__GLIBC__ > 2) Lucky user #endif #endif ], [gl_cv_func_printf_directive_uppercase_b="guessing yes"], [gl_cv_func_printf_directive_uppercase_b="guessing no"]) ;; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_printf_directive_b="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_printf_directive_b="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_printf_directive_b="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_directive_b="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:756: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_UPPERCASE_B], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'B' directive], [gl_cv_func_printf_directive_uppercase_b], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; int main () { int result = 0; if (sprintf (buf, "%#B %d", 12345, 33, 44, 55) < 0 || strcmp (buf, "0B11000000111001 33") != 0) result |= 1; return result; }]])], [gl_cv_func_printf_directive_uppercase_b=yes], [gl_cv_func_printf_directive_uppercase_b=no], [ case "$host_os" in # Guess yes on glibc >= 2.35 systems. *-gnu* | gnu*) AC_EGREP_CPP([Lucky], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 35) || (__GLIBC__ > 2) Lucky user #endif #endif ], [gl_cv_func_printf_directive_uppercase_b="guessing yes"], [gl_cv_func_printf_directive_uppercase_b="guessing no"]) ;; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_printf_directive_uppercase_b="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_printf_directive_uppercase_b="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_printf_directive_uppercase_b="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_directive_uppercase_b="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:810: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_F], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'F' directive], [gl_cv_func_printf_directive_f], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; static double zero = 0.0; int main () { int result = 0; if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0 || strcmp (buf, "1234567.000000 33") != 0) result |= 1; if (sprintf (buf, "%F", 1.0 / zero) < 0 || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0)) result |= 2; /* This catches a Cygwin 1.5.x bug. */ if (sprintf (buf, "%.F", 1234.0) < 0 || strcmp (buf, "1234") != 0) result |= 4; return result; }]])], [gl_cv_func_printf_directive_f=yes], [gl_cv_func_printf_directive_f=no], [ case "$host_os" in changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on FreeBSD >= 6. freebsd[1-5].*) gl_cv_func_printf_directive_f="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";; midnightbsd*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";; darwin*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on OpenBSD >= 6.0. openbsd[1-5].*) gl_cv_func_printf_directive_f="guessing no";; openbsd*) gl_cv_func_printf_directive_f="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_directive_f="guessing yes";; solaris*) gl_cv_func_printf_directive_f="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_printf_directive_f="guessing no";; changequote([,])dnl # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_printf_directive_f="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_printf_directive_f="guessing yes"], [gl_cv_func_printf_directive_f="guessing no"]) ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_directive_f="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:884: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_N], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'n' directive], [gl_cv_func_printf_directive_n], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #ifdef _MSC_VER #include /* See page about "Parameter Validation" on msdn.microsoft.com. */ static void cdecl invalid_parameter_handler (const wchar_t *expression, const wchar_t *function, const wchar_t *file, unsigned int line, uintptr_t dummy) { exit (1); } #endif static void abort_handler (int sig) { (void) sig; _exit (1); } static char fmtstring[10]; static char buf[100]; int main () { int count = -1; #ifdef _MSC_VER _set_invalid_parameter_handler (invalid_parameter_handler); #endif signal (SIGABRT, abort_handler); /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2) support %n in format strings in read-only memory but not in writable memory. */ strcpy (fmtstring, "%d %n"); if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0 || strcmp (buf, "123 ") != 0 || count != 4) return 1; return 0; }]])], [gl_cv_func_printf_directive_n=yes], [gl_cv_func_printf_directive_n=no], [case "$host_os" in # Guess no on glibc when _FORTIFY_SOURCE >= 2. *-gnu* | gnu*) AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if _FORTIFY_SOURCE >= 2 error fail #endif ]])], [gl_cv_func_printf_directive_n="guessing yes"], [gl_cv_func_printf_directive_n="guessing no"]) ;; # Guess no on Android. linux*-android*) gl_cv_func_printf_directive_n="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_printf_directive_n="guessing no";; *) gl_cv_func_printf_directive_n="guessing yes";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:966: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_LS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'ls' directive], [gl_cv_func_printf_directive_ls], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { int result = 0; char buf[100]; /* Test whether %ls works at all. This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on Cygwin 1.5. */ { static const wchar_t wstring[] = { 'a', 'b', 'c', 0 }; buf[0] = '\0'; if (sprintf (buf, "%ls", wstring) < 0 || strcmp (buf, "abc") != 0) result |= 1; } /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an assertion failure inside libc), but not on OpenBSD 4.0. */ { static const wchar_t wstring[] = { 'a', 0 }; buf[0] = '\0'; if (sprintf (buf, "%ls", wstring) < 0 || strcmp (buf, "a") != 0) result |= 2; } /* Test whether precisions in %ls are supported as specified in ISO C 99 section 7.19.6.1: "If a precision is specified, no more than that many bytes are written (including shift sequences, if any), and the array shall contain a null wide character if, to equal the multibyte character sequence length given by the precision, the function would need to access a wide character one past the end of the array." This test fails on Solaris 10. */ { static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 }; buf[0] = '\0'; if (sprintf (buf, "%.2ls", wstring) < 0 || strcmp (buf, "ab") != 0) result |= 8; } return result; }]])], [gl_cv_func_printf_directive_ls=yes], [gl_cv_func_printf_directive_ls=no], [ changequote(,)dnl case "$host_os" in # Guess yes on OpenBSD >= 6.0. openbsd[1-5].*) gl_cv_func_printf_directive_ls="guessing no";; openbsd*) gl_cv_func_printf_directive_ls="guessing yes";; irix*) gl_cv_func_printf_directive_ls="guessing no";; solaris*) gl_cv_func_printf_directive_ls="guessing no";; cygwin*) gl_cv_func_printf_directive_ls="guessing no";; beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_printf_directive_ls="guessing no";; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_printf_directive_ls="guessing yes";; *) gl_cv_func_printf_directive_ls="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1047: -1- AC_DEFUN([gl_PRINTF_DIRECTIVE_LC], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the 'lc' directive correctly], [gl_cv_func_printf_directive_lc], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { int result = 0; char buf[100]; /* This test fails on musl libc 1.2.4. */ { buf[0] = '\0'; if (sprintf (buf, "%lc%lc%lc", (wint_t) 'a', (wint_t) 0, (wint_t) 'z') < 0 || memcmp (buf, "a\0z", 4) != 0) result |= 1; } return result; }]])], [gl_cv_func_printf_directive_lc=yes], [gl_cv_func_printf_directive_lc=no], [ changequote(,)dnl case "$host_os" in # Guess no on musl libc. *-musl* | midipix*) gl_cv_func_printf_directive_lc="guessing no";; # Guess yes otherwise. *) gl_cv_func_printf_directive_lc="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1091: -1- AC_DEFUN_ONCE([gl_PRINTF_POSITIONS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions], [gl_cv_func_printf_positions], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* The string "%2$d %1$d", with dollar characters protected from the shell's dollar expansion (possibly an autoconf bug). */ static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; static char buf[100]; int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); }]])], [gl_cv_func_printf_positions=yes], [gl_cv_func_printf_positions=no], [ changequote(,)dnl case "$host_os" in netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*) gl_cv_func_printf_positions="guessing no";; beos*) gl_cv_func_printf_positions="guessing no";; # Guess yes on Android. linux*-android*) gl_cv_func_printf_positions="guessing yes";; # Guess no on native Windows. mingw* | windows* | pw*) gl_cv_func_printf_positions="guessing no";; *) gl_cv_func_printf_positions="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1138: -1- AC_DEFUN([gl_PRINTF_FLAG_GROUPING], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the grouping flag], [gl_cv_func_printf_flag_grouping], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; int main () { if (sprintf (buf, "%'d %d", 1234567, 99) < 0 || buf[strlen (buf) - 1] != '9') return 1; return 0; }]])], [gl_cv_func_printf_flag_grouping=yes], [gl_cv_func_printf_flag_grouping=no], [ changequote(,)dnl case "$host_os" in cygwin*) gl_cv_func_printf_flag_grouping="guessing no";; netbsd*) gl_cv_func_printf_flag_grouping="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_printf_flag_grouping="guessing no";; # Guess no on native Windows. mingw* | windows* | pw*) gl_cv_func_printf_flag_grouping="guessing no";; *) gl_cv_func_printf_flag_grouping="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1180: -1- AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly], [gl_cv_func_printf_flag_leftadjust], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; int main () { /* Check that a '-' flag is not annihilated by a negative width. */ if (sprintf (buf, "a%-*sc", -3, "b") < 0 || strcmp (buf, "ab c") != 0) return 1; return 0; }]])], [gl_cv_func_printf_flag_leftadjust=yes], [gl_cv_func_printf_flag_leftadjust=no], [ changequote(,)dnl case "$host_os" in # Guess yes on HP-UX 11. hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";; # Guess no on HP-UX 10 and older. hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";; # Guess yes on Android. linux*-android*) gl_cv_func_printf_flag_leftadjust="guessing yes";; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_printf_flag_leftadjust="guessing yes";; # Guess yes otherwise. *) gl_cv_func_printf_flag_leftadjust="guessing yes";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1226: -1- AC_DEFUN([gl_PRINTF_FLAG_ZERO], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the zero flag correctly], [gl_cv_func_printf_flag_zero], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[100]; static double zero = 0.0; int main () { if (sprintf (buf, "%010f", 1.0 / zero, 33, 44, 55) < 0 || (strcmp (buf, " inf") != 0 && strcmp (buf, " infinity") != 0)) return 1; return 0; }]])], [gl_cv_func_printf_flag_zero=yes], [gl_cv_func_printf_flag_zero=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_flag_zero="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_printf_flag_zero="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_flag_zero="guessing yes";; # Guess no on Android. linux*-android*) gl_cv_func_printf_flag_zero="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_printf_flag_zero="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_flag_zero="$gl_cross_guess_normal";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1278: -1- AC_DEFUN([gl_PRINTF_FLAG_ALT_PRECISION_ZERO], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports the alternative flag with a zero precision], [gl_cv_func_printf_flag_alt_precision_zero], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include static char buf[10]; int main () { int result = 0; if (sprintf (buf, "%#.0x %d", 0, 33, 44) > 0 + 3) result |= 1; return result; }]])], [gl_cv_func_printf_flag_alt_precision_zero=yes], [gl_cv_func_printf_flag_alt_precision_zero=no], [ changequote(,)dnl case "$host_os" in # Guess no only on macOS 10..12 systems. darwin[0-9] | darwin[0-9].* | \ darwin1[0-9] | darwin1[0-9].* | \ darwin2[0-1] | darwin2[0-1].*) gl_cv_func_printf_flag_alt_precision_zero="guessing no" ;; darwin*) gl_cv_func_printf_flag_alt_precision_zero="guessing yes" ;; *) gl_cv_func_printf_flag_alt_precision_zero="guessing yes" ;; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1323: -1- AC_DEFUN([gl_PRINTF_PRECISION], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf supports large precisions], [gl_cv_func_printf_precision], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static char buf[5000]; int main () { int result = 0; #ifdef __BEOS__ /* On BeOS, this would crash and show a dialog box. Avoid the crash. */ return 1; #endif if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3) result |= 1; if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5) result |= 2; if (sprintf (buf, "%.511f %d", 1.0, 33, 44) < 511 + 5 || buf[0] != '1') result |= 4; if (sprintf (buf, "%.999f %d", 1.0, 33, 44) < 999 + 5 || buf[0] != '1') result |= 4; return result; }]])], [gl_cv_func_printf_precision=yes], [gl_cv_func_printf_precision=no], [ changequote(,)dnl case "$host_os" in # Guess no only on Solaris, native Windows, and BeOS systems. solaris*) gl_cv_func_printf_precision="guessing no" ;; mingw* | windows* | pw*) gl_cv_func_printf_precision="guessing no" ;; beos*) gl_cv_func_printf_precision="guessing no" ;; # Guess yes on Android. linux*-android*) gl_cv_func_printf_precision="guessing yes" ;; *) gl_cv_func_printf_precision="guessing yes" ;; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1376: -1- AC_DEFUN([gl_PRINTF_ENOMEM], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gl_MULTIARCH]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether printf survives out-of-memory conditions], [gl_cv_func_printf_enomem], [ gl_cv_func_printf_enomem="guessing no" if test "$cross_compiling" = no; then if test $APPLE_UNIVERSAL_BUILD = 0; then AC_LANG_CONFTEST([AC_LANG_SOURCE([[ ]GL_NOCRASH[ #include #include #include #include #include int main() { struct rlimit limit; int ret; nocrash_init (); /* Some printf implementations allocate temporary space with malloc. */ /* On BSD systems, malloc() is limited by RLIMIT_DATA. */ #ifdef RLIMIT_DATA if (getrlimit (RLIMIT_DATA, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000) limit.rlim_max = 5000000; limit.rlim_cur = limit.rlim_max; if (setrlimit (RLIMIT_DATA, &limit) < 0) return 77; #endif /* On Linux systems, malloc() is limited by RLIMIT_AS. */ #ifdef RLIMIT_AS if (getrlimit (RLIMIT_AS, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000) limit.rlim_max = 5000000; limit.rlim_cur = limit.rlim_max; if (setrlimit (RLIMIT_AS, &limit) < 0) return 77; #endif /* Some printf implementations allocate temporary space on the stack. */ #ifdef RLIMIT_STACK if (getrlimit (RLIMIT_STACK, &limit) < 0) return 77; if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000) limit.rlim_max = 5000000; limit.rlim_cur = limit.rlim_max; if (setrlimit (RLIMIT_STACK, &limit) < 0) return 77; #endif ret = printf ("%.5000000f", 1.0); return !(ret == 5000002 || (ret < 0 && errno == ENOMEM)); } ]])]) if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then (./conftest 2>&AS_MESSAGE_LOG_FD result=$? _AS_ECHO_LOG([\$? = $result]) if test $result != 0 && test $result != 77; then result=1; fi exit $result ) >/dev/null 2>/dev/null case $? in 0) gl_cv_func_printf_enomem="yes" ;; 77) gl_cv_func_printf_enomem="guessing no" ;; *) gl_cv_func_printf_enomem="no" ;; esac else gl_cv_func_printf_enomem="guessing no" fi rm -fr conftest* else dnl A universal build on Apple Mac OS X platforms. dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode. dnl But we need a configuration result that is valid in both modes. gl_cv_func_printf_enomem="guessing no" fi fi if test "$gl_cv_func_printf_enomem" = "guessing no"; then changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on Solaris. solaris*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on AIX. aix*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on HP-UX/hppa. hpux*) case "$host_cpu" in hppa*) gl_cv_func_printf_enomem="guessing yes";; *) gl_cv_func_printf_enomem="guessing no";; esac ;; # Guess yes on IRIX. irix*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on OSF/1. osf*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_printf_enomem="guessing yes";; # Guess yes on Haiku. haiku*) gl_cv_func_printf_enomem="guessing yes";; # Guess no on Android. linux*-android*) gl_cv_func_printf_enomem="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_printf_enomem="$gl_cross_guess_normal";; esac changequote([,])dnl fi ]) ]) m4trace:gnulib-m4/printf.m4:1493: -1- AC_DEFUN([gl_SNPRINTF_PRESENCE], [ AC_CHECK_FUNCS_ONCE([snprintf]) ]) m4trace:gnulib-m4/printf.m4:1502: -1- AC_DEFUN_ONCE([gl_SNPRINTF_TRUNCATION_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf truncates the result as in C99], [gl_cv_func_snprintf_truncation_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static char buf[100]; int main () { strcpy (buf, "ABCDEF"); my_snprintf (buf, 3, "%d %d", 4567, 89); if (memcmp (buf, "45\0DEF", 6) != 0) return 1; return 0; }]])], [gl_cv_func_snprintf_truncation_c99=yes], [gl_cv_func_snprintf_truncation_c99=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_truncation_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; midnightbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_truncation_c99="guessing no";; darwin*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_snprintf_truncation_c99="guessing no";; openbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on Solaris >= 2.6. solaris2.[0-5] | solaris2.[0-5].*) gl_cv_func_snprintf_truncation_c99="guessing no";; solaris*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_truncation_c99="guessing no";; aix*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";; hpux*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on IRIX >= 6.5. irix6.5) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on OSF/1 >= 5. osf[3-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";; osf*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_truncation_c99="guessing no";; netbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess yes on Android. linux*-android*) gl_cv_func_snprintf_truncation_c99="guessing yes";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_snprintf_truncation_c99="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_snprintf_truncation_c99="$gl_cross_guess_normal";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1605: -1- AC_DEFUN_ONCE([gl_SNPRINTF_RETVAL_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf returns a byte count as in C99], [gl_cv_func_snprintf_retval_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static char buf[100]; int main () { strcpy (buf, "ABCDEF"); if (my_snprintf (buf, 3, "%d %d", 4567, 89) != 7) return 1; if (my_snprintf (buf, 0, "%d %d", 4567, 89) != 7) return 2; if (my_snprintf (NULL, 0, "%d %d", 4567, 89) != 7) return 3; return 0; }]])], [gl_cv_func_snprintf_retval_c99=yes], [gl_cv_func_snprintf_retval_c99=no], [case "$host_os" in changequote(,)dnl # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; midnightbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";; darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on OpenBSD >= 3.9. openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*) gl_cv_func_snprintf_retval_c99="guessing no";; openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Solaris >= 2.10. solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";; solaris*) gl_cv_func_printf_sizes_c99="guessing no";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";; aix*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_retval_c99="guessing no";; netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_retval_c99="guessing yes";; # Guess yes on Android. linux*-android*) gl_cv_func_snprintf_retval_c99="guessing yes";; changequote([,])dnl # Guess yes on MSVC, no on mingw. windows*-msvc*) gl_cv_func_snprintf_retval_c99="guessing yes" ;; mingw* | windows*) AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_func_snprintf_retval_c99="guessing yes"], [gl_cv_func_snprintf_retval_c99="guessing no"]) ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_snprintf_retval_c99="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:1698: -1- AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive], [gl_cv_func_snprintf_directive_n], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif static void abort_handler (int sig) { (void) sig; _exit (1); } static char fmtstring[10]; static char buf[100]; int main () { int count = -1; signal (SIGABRT, abort_handler); /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2) support %n in format strings in read-only memory but not in writable memory. */ strcpy (fmtstring, "%d %n"); my_snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55); if (count != 6) return 1; return 0; }]])], [gl_cv_func_snprintf_directive_n=yes], [gl_cv_func_snprintf_directive_n=no], [ case "$host_os" in # Guess no on glibc when _FORTIFY_SOURCE >= 2. *-gnu* | gnu*) AC_COMPILE_IFELSE( [AC_LANG_SOURCE( [[#if _FORTIFY_SOURCE >= 2 error fail #endif ]])], [gl_cv_func_snprintf_directive_n="guessing yes"], [gl_cv_func_snprintf_directive_n="guessing no"]) ;; changequote(,)dnl # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_snprintf_directive_n="guessing no";; freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";; midnightbsd*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_snprintf_directive_n="guessing no";; darwin*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on Solaris >= 2.6. solaris2.[0-5] | solaris2.[0-5].*) gl_cv_func_snprintf_directive_n="guessing no";; solaris*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_snprintf_directive_n="guessing no";; aix*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on IRIX >= 6.5. irix6.5) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on OSF/1 >= 5. osf[3-4]*) gl_cv_func_snprintf_directive_n="guessing no";; osf*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_snprintf_directive_n="guessing no";; netbsd*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_snprintf_directive_n="guessing yes";; # Guess no on Android. linux*-android*) gl_cv_func_snprintf_directive_n="guessing no";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_snprintf_directive_n="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_snprintf_directive_n="$gl_cross_guess_normal";; changequote([,])dnl esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:1805: -1- AC_DEFUN([gl_SNPRINTF_SIZE1], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SNPRINTF_PRESENCE]) AC_CACHE_CHECK([whether snprintf respects a size of 1], [gl_cv_func_snprintf_size1], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_SNPRINTF # define my_snprintf snprintf #else # include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } #endif int main() { static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; my_snprintf (buf, 1, "%d", 12345); return buf[1] != 'E'; }]])], [gl_cv_func_snprintf_size1=yes], [gl_cv_func_snprintf_size1=no], [case "$host_os" in # Guess yes on Android. linux*-android*) gl_cv_func_snprintf_size1="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_snprintf_size1="guessing yes" ;; *) gl_cv_func_snprintf_size1="guessing yes" ;; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:1885: -1- AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99], [gl_cv_func_vsnprintf_zerosize_c99], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static int my_snprintf (char *buf, int size, const char *format, ...) { va_list args; int ret; va_start (args, format); ret = vsnprintf (buf, size, format, args); va_end (args); return ret; } int main() { static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' }; my_snprintf (buf, 0, "%d", 12345); return buf[0] != 'D'; }]])], [gl_cv_func_vsnprintf_zerosize_c99=yes], [gl_cv_func_vsnprintf_zerosize_c99=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on FreeBSD >= 5. freebsd[1-4].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; midnightbsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Mac OS X >= 10.3. darwin[1-6].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; darwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Cygwin. cygwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Solaris >= 2.6. solaris2.[0-5] | solaris2.[0-5].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; solaris*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on AIX >= 4. aix[1-3]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; aix*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on IRIX >= 6.5. irix6.5) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on NetBSD >= 3. netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";; netbsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on BeOS. beos*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on Android. linux*-android*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # Guess yes on native Windows. mingw* | windows* | pw*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_vsnprintf_zerosize_c99="$gl_cross_guess_normal";; esac changequote([,])dnl ]) ]) ]) m4trace:gnulib-m4/printf.m4:1960: -1- AC_DEFUN([gl_SWPRINTF_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([swprintf]) AC_CACHE_CHECK([whether swprintf works], [gl_cv_func_swprintf_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #ifndef __USE_MINGW_ANSI_STDIO # define __USE_MINGW_ANSI_STDIO 1 #endif #include #include int main() { int result = 0; { /* This test fails on musl libc 1.2.3, FreeBSD, NetBSD, OpenBSD, macOS, AIX. */ wchar_t buf[5] = { 0xBEEF, 0xBEEF, 0xBEEF, 0xBEEF, 0xBEEF }; int ret = swprintf (buf, 4, L"%cz", '\0'); /* Expected result: ret = 2, buf[0] = 0x0, buf[1] = 0x7a, buf[2] = 0x0, buf[3] = 0xbeef musl libc 1.2.3: ret = 2, buf[0] = 0x0, buf[1] = 0x0, buf[2] = 0x0, buf[3] = 0x0 Reported at . FreeBSD 13.1, NetBSD 9.0, OpenBSD 7.2, macOS 12.5, AIX 7.2: ret = 2, buf[0] = 0x0, buf[1] = 0xbeef, buf[2] = 0xbeef, buf[3] = 0xbeef */ if (ret < 0 || buf[1] != 'z') result |= 1; } { /* This test fails on mingw. */ wchar_t buf[2]; int ret = swprintf (buf, 2, L"%lc", (wint_t)0); /* Expected: ret = 1 mingw: ret = 0 */ if (ret != 1) result |= 2; } return result; }]])], [gl_cv_func_swprintf_works=yes], [gl_cv_func_swprintf_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_swprintf_works="guessing yes";; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_swprintf_works="guessing no";; # Guess no on FreeBSD, NetBSD, OpenBSD, macOS, AIX. freebsd* | midnightbsd* | netbsd* | openbsd* | darwin* | aix*) gl_cv_func_swprintf_works="guessing no";; # Guess no on native Windows. mingw* | windows* | pw*) gl_cv_func_swprintf_works="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_swprintf_works="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:2027: -1- AC_DEFUN([gl_SWPRINTF_DIRECTIVE_LA], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether swprintf supports the 'La' and 'LA' directives], [gl_cv_func_swprintf_directive_la], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static wchar_t buf[100]; int main () { int result = 0; /* This catches a glibc 2.15 and Haiku 2022 bug. */ if (swprintf (buf, sizeof (buf) / sizeof (wchar_t), L"%La %d", 3.1416015625L, 33, 44, 55) < 0 || (wcscmp (buf, L"0x1.922p+1 33") != 0 && wcscmp (buf, L"0x3.244p+0 33") != 0 && wcscmp (buf, L"0x6.488p-1 33") != 0 && wcscmp (buf, L"0xc.91p-2 33") != 0)) result |= 1; return result; }]])], [gl_cv_func_swprintf_directive_la=yes], [gl_cv_func_swprintf_directive_la=no], [case "$host_os" in # Guess yes on glibc >= 2.17 systems. *-gnu* | gnu*) AC_EGREP_CPP([Unlucky], [ #include #ifdef __GNU_LIBRARY__ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 16) || (__GLIBC__ > 2)) && !defined __UCLIBC__ Unlucky #endif #endif ], [gl_cv_func_swprintf_directive_la="guessing yes"], [gl_cv_func_swprintf_directive_la="guessing no"]) ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_swprintf_directive_la="guessing yes";; # Guess yes on Android. linux*-android*) gl_cv_func_swprintf_directive_la="guessing yes";; # Guess no on native Windows. mingw* | windows*) gl_cv_func_swprintf_directive_la="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_swprintf_directive_la="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/printf.m4:2086: -1- AC_DEFUN([gl_SWPRINTF_DIRECTIVE_LC], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether swprintf supports the 'lc' directive], [gl_cv_func_swprintf_directive_lc], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static wchar_t buf[100]; static wint_t L_invalid = (wchar_t) 0x76543210; int main () { int result = 0; /* This catches a musl libc 1.2.4, Android bug. Reported at . */ if (swprintf (buf, sizeof (buf) / sizeof (wchar_t), L"%lc %d", L_invalid, 33, 44, 55) < 0) result |= 1; return result; }]])], [gl_cv_func_swprintf_directive_lc=yes], [gl_cv_func_swprintf_directive_lc=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_swprintf_directive_lc="guessing yes";; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_swprintf_directive_lc="guessing no";; # Guess no on Android. linux*-android*) gl_cv_func_swprintf_directive_lc="guessing no";; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_swprintf_directive_lc="guessing yes";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_swprintf_directive_lc="$gl_cross_guess_normal";; esac ]) ]) ]) m4trace:gnulib-m4/priv-set.m4:11: -1- AC_DEFUN([gl_PRIV_SET], [ AC_CHECK_FUNCS([getppriv]) AC_CHECK_HEADERS_ONCE([priv.h]) ]) m4trace:gnulib-m4/pselect.m4:7: -1- AC_DEFUN([gl_FUNC_PSELECT], [ AC_REQUIRE([gl_SYS_SELECT_H]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([pselect]) if test $ac_cv_func_pselect = yes; then AC_CACHE_CHECK([whether signature of pselect conforms to POSIX], [gl_cv_sig_pselect], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int (*p) (int, fd_set *, fd_set *, fd_set *restrict, struct timespec const *restrict, sigset_t const *restrict) = pselect; return !p;]])], [gl_cv_sig_pselect=yes], [gl_cv_sig_pselect=no])]) dnl On FreeBSD 8.2, pselect() doesn't always reject bad fds. AC_CACHE_CHECK([whether pselect detects invalid fds], [gl_cv_func_pselect_detects_ebadf], [ AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #if HAVE_SYS_SELECT_H # include #endif #include #include ]GL_MDA_DEFINES], [[ fd_set set; dup2(0, 16); FD_ZERO(&set); FD_SET(16, &set); close(16); struct timespec timeout; timeout.tv_sec = 0; timeout.tv_nsec = 5000; return pselect (17, &set, NULL, NULL, &timeout, NULL) != -1 || errno != EBADF; ]])], [gl_cv_func_pselect_detects_ebadf=yes], [gl_cv_func_pselect_detects_ebadf=no], [ case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_pselect_detects_ebadf="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_pselect_detects_ebadf="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_pselect_detects_ebadf="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_pselect_detects_ebadf="$gl_cross_guess_normal" ;; esac ]) ]) case $gl_cv_func_pselect_detects_ebadf in *yes) ;; *) REPLACE_PSELECT=1 ;; esac fi if test $ac_cv_func_pselect = no || test $gl_cv_sig_pselect = no; then REPLACE_PSELECT=1 fi ]) m4trace:gnulib-m4/pthread-thread.m4:7: -1- AC_DEFUN([gl_PTHREAD_THREAD], [ AC_REQUIRE([gl_PTHREAD_H]) AC_REQUIRE([AC_CANONICAL_HOST]) if { case "$host_os" in mingw* | windows*) true;; *) false;; esac; } \ && test $gl_threads_api = windows; then dnl Choose function names that don't conflict with the mingw-w64 winpthreads dnl library. REPLACE_PTHREAD_CREATE=1 REPLACE_PTHREAD_ATTR_INIT=1 REPLACE_PTHREAD_ATTR_GETDETACHSTATE=1 REPLACE_PTHREAD_ATTR_SETDETACHSTATE=1 REPLACE_PTHREAD_ATTR_DESTROY=1 REPLACE_PTHREAD_SELF=1 REPLACE_PTHREAD_EQUAL=1 REPLACE_PTHREAD_DETACH=1 REPLACE_PTHREAD_JOIN=1 REPLACE_PTHREAD_EXIT=1 else if test $HAVE_PTHREAD_H = 0; then HAVE_PTHREAD_CREATE=0 HAVE_PTHREAD_ATTR_INIT=0 HAVE_PTHREAD_ATTR_GETDETACHSTATE=0 HAVE_PTHREAD_ATTR_SETDETACHSTATE=0 HAVE_PTHREAD_ATTR_DESTROY=0 HAVE_PTHREAD_SELF=0 HAVE_PTHREAD_EQUAL=0 HAVE_PTHREAD_DETACH=0 HAVE_PTHREAD_JOIN=0 HAVE_PTHREAD_EXIT=0 else dnl On HP-UX 11.11, pthread_create() and pthread_attr_init() are only dnl defined as inline functions. AC_CACHE_CHECK([whether pthread_create exists as a global function], [gl_cv_func_pthread_create], [saved_LIBS="$LIBS" LIBS="$LIBS $LIBPMULTITHREAD" AC_LINK_IFELSE( [AC_LANG_SOURCE( [[extern #ifdef __cplusplus "C" #endif int pthread_create (void); int main () { return pthread_create (); } ]])], [gl_cv_func_pthread_create=yes], [gl_cv_func_pthread_create=no]) LIBS="$saved_LIBS" ]) if test $gl_cv_func_pthread_create = no; then REPLACE_PTHREAD_CREATE=1 REPLACE_PTHREAD_ATTR_INIT=1 AC_DEFINE([PTHREAD_CREATE_IS_INLINE], [1], [Define if pthread_create is an inline function.]) fi fi fi ]) m4trace:gnulib-m4/pthread_h.m4:7: -1- AC_DEFUN_ONCE([gl_PTHREAD_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_PTHREAD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_PTHREADLIB]) gl_CHECK_NEXT_HEADERS([pthread.h]) if test $ac_cv_header_pthread_h = yes; then HAVE_PTHREAD_H=1 dnl On mingw, if --enable-threads=windows or gl_AVOID_WINPTHREAD is used, dnl ignore the from the mingw-w64 winpthreads library. m4_ifdef([gl_][THREADLIB], [ AC_REQUIRE([gl_][THREADLIB]) if { case "$host_os" in mingw* | windows*) true;; *) false;; esac; } \ && test $gl_threads_api = windows; then HAVE_PTHREAD_H=0 fi ]) else HAVE_PTHREAD_H=0 fi AC_SUBST([HAVE_PTHREAD_H]) AC_CHECK_TYPES([pthread_t, pthread_spinlock_t], [], [], [AC_INCLUDES_DEFAULT[ #if HAVE_PTHREAD_H #include #endif]]) if test $ac_cv_type_pthread_t != yes; then HAVE_PTHREAD_T=0 fi if test $ac_cv_type_pthread_spinlock_t != yes; then HAVE_PTHREAD_SPINLOCK_T=0 fi dnl Constants may be defined as C preprocessor macros or as enum items. AC_CACHE_CHECK([for PTHREAD_CREATE_DETACHED], [gl_cv_const_PTHREAD_CREATE_DETACHED], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int x = PTHREAD_CREATE_DETACHED; ]], [[]])], [gl_cv_const_PTHREAD_CREATE_DETACHED=yes], [gl_cv_const_PTHREAD_CREATE_DETACHED=no]) ]) if test $gl_cv_const_PTHREAD_CREATE_DETACHED != yes; then HAVE_PTHREAD_CREATE_DETACHED=0 fi AC_CACHE_CHECK([for PTHREAD_MUTEX_RECURSIVE], [gl_cv_const_PTHREAD_MUTEX_RECURSIVE], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int x = PTHREAD_MUTEX_RECURSIVE; ]], [[]])], [gl_cv_const_PTHREAD_MUTEX_RECURSIVE=yes], [gl_cv_const_PTHREAD_MUTEX_RECURSIVE=no]) ]) if test $gl_cv_const_PTHREAD_MUTEX_RECURSIVE != yes; then HAVE_PTHREAD_MUTEX_RECURSIVE=0 fi AC_CACHE_CHECK([for PTHREAD_MUTEX_ROBUST], [gl_cv_const_PTHREAD_MUTEX_ROBUST], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int x = PTHREAD_MUTEX_ROBUST; ]], [[]])], [gl_cv_const_PTHREAD_MUTEX_ROBUST=yes], [gl_cv_const_PTHREAD_MUTEX_ROBUST=no]) ]) if test $gl_cv_const_PTHREAD_MUTEX_ROBUST != yes; then HAVE_PTHREAD_MUTEX_ROBUST=0 fi AC_CACHE_CHECK([for PTHREAD_PROCESS_SHARED], [gl_cv_const_PTHREAD_PROCESS_SHARED], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int x = PTHREAD_PROCESS_SHARED; ]], [[]])], [gl_cv_const_PTHREAD_PROCESS_SHARED=yes], [gl_cv_const_PTHREAD_PROCESS_SHARED=no]) ]) if test $gl_cv_const_PTHREAD_PROCESS_SHARED != yes; then HAVE_PTHREAD_PROCESS_SHARED=0 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, if it is not common dnl enough to be declared everywhere. gl_WARN_ON_USE_PREPARE([[#include ]], [ pthread_create pthread_attr_init pthread_attr_getdetachstate pthread_attr_setdetachstate pthread_attr_destroy pthread_self pthread_equal pthread_detach pthread_join pthread_exit pthread_once pthread_mutex_init pthread_mutexattr_init pthread_mutexattr_gettype pthread_mutexattr_settype pthread_mutexattr_getrobust pthread_mutexattr_setrobust pthread_mutexattr_destroy pthread_mutex_lock pthread_mutex_trylock pthread_mutex_timedlock pthread_mutex_unlock pthread_mutex_destroy pthread_rwlock_init pthread_rwlockattr_init pthread_rwlockattr_destroy pthread_rwlock_rdlock pthread_rwlock_wrlock pthread_rwlock_tryrdlock pthread_rwlock_trywrlock pthread_rwlock_timedrdlock pthread_rwlock_timedwrlock pthread_rwlock_unlock pthread_rwlock_destroy pthread_cond_init pthread_condattr_init pthread_condattr_destroy pthread_cond_wait pthread_cond_timedwait pthread_cond_signal pthread_cond_broadcast pthread_cond_destroy pthread_key_create pthread_setspecific pthread_getspecific pthread_key_delete pthread_spin_init pthread_spin_lock pthread_spin_trylock pthread_spin_unlock pthread_spin_destroy]) AC_REQUIRE([AC_C_RESTRICT]) dnl For backward compatibility with gnulib versions <= 2019-07. LIB_PTHREAD="$LIBPMULTITHREAD" AC_SUBST([LIB_PTHREAD]) ]) m4trace:gnulib-m4/pthread_h.m4:144: -1- AC_DEFUN([gl_PTHREAD_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_PTHREAD_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/pthread_h.m4:156: -1- AC_DEFUN([gl_PTHREAD_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_PTHREAD_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_THREAD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_ONCE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_MUTEX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_RWLOCK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_COND]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_TSS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_SPIN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_MUTEX_TIMEDLOCK]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_PTHREAD_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_PTHREAD_H_DEFAULTS]) ]) m4trace:gnulib-m4/pthread_h.m4:172: -1- AC_DEFUN([gl_PTHREAD_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_PTHREAD_T=1; AC_SUBST([HAVE_PTHREAD_T]) HAVE_PTHREAD_SPINLOCK_T=1; AC_SUBST([HAVE_PTHREAD_SPINLOCK_T]) HAVE_PTHREAD_CREATE_DETACHED=1; AC_SUBST([HAVE_PTHREAD_CREATE_DETACHED]) HAVE_PTHREAD_MUTEX_RECURSIVE=1; AC_SUBST([HAVE_PTHREAD_MUTEX_RECURSIVE]) HAVE_PTHREAD_MUTEX_ROBUST=1; AC_SUBST([HAVE_PTHREAD_MUTEX_ROBUST]) HAVE_PTHREAD_PROCESS_SHARED=1; AC_SUBST([HAVE_PTHREAD_PROCESS_SHARED]) HAVE_PTHREAD_CREATE=1; AC_SUBST([HAVE_PTHREAD_CREATE]) HAVE_PTHREAD_ATTR_INIT=1; AC_SUBST([HAVE_PTHREAD_ATTR_INIT]) HAVE_PTHREAD_ATTR_GETDETACHSTATE=1; AC_SUBST([HAVE_PTHREAD_ATTR_GETDETACHSTATE]) HAVE_PTHREAD_ATTR_SETDETACHSTATE=1; AC_SUBST([HAVE_PTHREAD_ATTR_SETDETACHSTATE]) HAVE_PTHREAD_ATTR_DESTROY=1; AC_SUBST([HAVE_PTHREAD_ATTR_DESTROY]) HAVE_PTHREAD_SELF=1; AC_SUBST([HAVE_PTHREAD_SELF]) HAVE_PTHREAD_EQUAL=1; AC_SUBST([HAVE_PTHREAD_EQUAL]) HAVE_PTHREAD_DETACH=1; AC_SUBST([HAVE_PTHREAD_DETACH]) HAVE_PTHREAD_JOIN=1; AC_SUBST([HAVE_PTHREAD_JOIN]) HAVE_PTHREAD_EXIT=1; AC_SUBST([HAVE_PTHREAD_EXIT]) HAVE_PTHREAD_ONCE=1; AC_SUBST([HAVE_PTHREAD_ONCE]) HAVE_PTHREAD_MUTEX_INIT=1; AC_SUBST([HAVE_PTHREAD_MUTEX_INIT]) HAVE_PTHREAD_MUTEXATTR_INIT=1; AC_SUBST([HAVE_PTHREAD_MUTEXATTR_INIT]) HAVE_PTHREAD_MUTEXATTR_GETTYPE=1; AC_SUBST([HAVE_PTHREAD_MUTEXATTR_GETTYPE]) HAVE_PTHREAD_MUTEXATTR_SETTYPE=1; AC_SUBST([HAVE_PTHREAD_MUTEXATTR_SETTYPE]) HAVE_PTHREAD_MUTEXATTR_GETROBUST=1; AC_SUBST([HAVE_PTHREAD_MUTEXATTR_GETROBUST]) HAVE_PTHREAD_MUTEXATTR_SETROBUST=1; AC_SUBST([HAVE_PTHREAD_MUTEXATTR_SETROBUST]) HAVE_PTHREAD_MUTEXATTR_DESTROY=1; AC_SUBST([HAVE_PTHREAD_MUTEXATTR_DESTROY]) HAVE_PTHREAD_MUTEX_LOCK=1; AC_SUBST([HAVE_PTHREAD_MUTEX_LOCK]) HAVE_PTHREAD_MUTEX_TRYLOCK=1; AC_SUBST([HAVE_PTHREAD_MUTEX_TRYLOCK]) HAVE_PTHREAD_MUTEX_TIMEDLOCK=1; AC_SUBST([HAVE_PTHREAD_MUTEX_TIMEDLOCK]) HAVE_PTHREAD_MUTEX_UNLOCK=1; AC_SUBST([HAVE_PTHREAD_MUTEX_UNLOCK]) HAVE_PTHREAD_MUTEX_DESTROY=1; AC_SUBST([HAVE_PTHREAD_MUTEX_DESTROY]) HAVE_PTHREAD_RWLOCK_INIT=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_INIT]) HAVE_PTHREAD_RWLOCKATTR_INIT=1; AC_SUBST([HAVE_PTHREAD_RWLOCKATTR_INIT]) HAVE_PTHREAD_RWLOCKATTR_DESTROY=1; AC_SUBST([HAVE_PTHREAD_RWLOCKATTR_DESTROY]) HAVE_PTHREAD_RWLOCK_RDLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_RDLOCK]) HAVE_PTHREAD_RWLOCK_WRLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_WRLOCK]) HAVE_PTHREAD_RWLOCK_TRYRDLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_TRYRDLOCK]) HAVE_PTHREAD_RWLOCK_TRYWRLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_TRYWRLOCK]) HAVE_PTHREAD_RWLOCK_TIMEDRDLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_TIMEDRDLOCK]) HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK]) HAVE_PTHREAD_RWLOCK_UNLOCK=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_UNLOCK]) HAVE_PTHREAD_RWLOCK_DESTROY=1; AC_SUBST([HAVE_PTHREAD_RWLOCK_DESTROY]) HAVE_PTHREAD_COND_INIT=1; AC_SUBST([HAVE_PTHREAD_COND_INIT]) HAVE_PTHREAD_CONDATTR_INIT=1; AC_SUBST([HAVE_PTHREAD_CONDATTR_INIT]) HAVE_PTHREAD_CONDATTR_DESTROY=1; AC_SUBST([HAVE_PTHREAD_CONDATTR_DESTROY]) HAVE_PTHREAD_COND_WAIT=1; AC_SUBST([HAVE_PTHREAD_COND_WAIT]) HAVE_PTHREAD_COND_TIMEDWAIT=1; AC_SUBST([HAVE_PTHREAD_COND_TIMEDWAIT]) HAVE_PTHREAD_COND_SIGNAL=1; AC_SUBST([HAVE_PTHREAD_COND_SIGNAL]) HAVE_PTHREAD_COND_BROADCAST=1; AC_SUBST([HAVE_PTHREAD_COND_BROADCAST]) HAVE_PTHREAD_COND_DESTROY=1; AC_SUBST([HAVE_PTHREAD_COND_DESTROY]) HAVE_PTHREAD_KEY_CREATE=1; AC_SUBST([HAVE_PTHREAD_KEY_CREATE]) HAVE_PTHREAD_SETSPECIFIC=1; AC_SUBST([HAVE_PTHREAD_SETSPECIFIC]) HAVE_PTHREAD_GETSPECIFIC=1; AC_SUBST([HAVE_PTHREAD_GETSPECIFIC]) HAVE_PTHREAD_KEY_DELETE=1; AC_SUBST([HAVE_PTHREAD_KEY_DELETE]) HAVE_PTHREAD_SPIN_INIT=1; AC_SUBST([HAVE_PTHREAD_SPIN_INIT]) HAVE_PTHREAD_SPIN_LOCK=1; AC_SUBST([HAVE_PTHREAD_SPIN_LOCK]) HAVE_PTHREAD_SPIN_TRYLOCK=1; AC_SUBST([HAVE_PTHREAD_SPIN_TRYLOCK]) HAVE_PTHREAD_SPIN_UNLOCK=1; AC_SUBST([HAVE_PTHREAD_SPIN_UNLOCK]) HAVE_PTHREAD_SPIN_DESTROY=1; AC_SUBST([HAVE_PTHREAD_SPIN_DESTROY]) REPLACE_PTHREAD_CREATE=0; AC_SUBST([REPLACE_PTHREAD_CREATE]) REPLACE_PTHREAD_ATTR_INIT=0; AC_SUBST([REPLACE_PTHREAD_ATTR_INIT]) REPLACE_PTHREAD_ATTR_GETDETACHSTATE=0; AC_SUBST([REPLACE_PTHREAD_ATTR_GETDETACHSTATE]) REPLACE_PTHREAD_ATTR_SETDETACHSTATE=0; AC_SUBST([REPLACE_PTHREAD_ATTR_SETDETACHSTATE]) REPLACE_PTHREAD_ATTR_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_ATTR_DESTROY]) REPLACE_PTHREAD_SELF=0; AC_SUBST([REPLACE_PTHREAD_SELF]) REPLACE_PTHREAD_EQUAL=0; AC_SUBST([REPLACE_PTHREAD_EQUAL]) REPLACE_PTHREAD_DETACH=0; AC_SUBST([REPLACE_PTHREAD_DETACH]) REPLACE_PTHREAD_JOIN=0; AC_SUBST([REPLACE_PTHREAD_JOIN]) REPLACE_PTHREAD_EXIT=0; AC_SUBST([REPLACE_PTHREAD_EXIT]) REPLACE_PTHREAD_ONCE=0; AC_SUBST([REPLACE_PTHREAD_ONCE]) REPLACE_PTHREAD_MUTEX_INIT=0; AC_SUBST([REPLACE_PTHREAD_MUTEX_INIT]) REPLACE_PTHREAD_MUTEXATTR_INIT=0; AC_SUBST([REPLACE_PTHREAD_MUTEXATTR_INIT]) REPLACE_PTHREAD_MUTEXATTR_GETTYPE=0; AC_SUBST([REPLACE_PTHREAD_MUTEXATTR_GETTYPE]) REPLACE_PTHREAD_MUTEXATTR_SETTYPE=0; AC_SUBST([REPLACE_PTHREAD_MUTEXATTR_SETTYPE]) REPLACE_PTHREAD_MUTEXATTR_GETROBUST=0; AC_SUBST([REPLACE_PTHREAD_MUTEXATTR_GETROBUST]) REPLACE_PTHREAD_MUTEXATTR_SETROBUST=0; AC_SUBST([REPLACE_PTHREAD_MUTEXATTR_SETROBUST]) REPLACE_PTHREAD_MUTEXATTR_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_MUTEXATTR_DESTROY]) REPLACE_PTHREAD_MUTEX_LOCK=0; AC_SUBST([REPLACE_PTHREAD_MUTEX_LOCK]) REPLACE_PTHREAD_MUTEX_TRYLOCK=0; AC_SUBST([REPLACE_PTHREAD_MUTEX_TRYLOCK]) REPLACE_PTHREAD_MUTEX_TIMEDLOCK=0; AC_SUBST([REPLACE_PTHREAD_MUTEX_TIMEDLOCK]) REPLACE_PTHREAD_MUTEX_UNLOCK=0; AC_SUBST([REPLACE_PTHREAD_MUTEX_UNLOCK]) REPLACE_PTHREAD_MUTEX_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_MUTEX_DESTROY]) REPLACE_PTHREAD_RWLOCK_INIT=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_INIT]) REPLACE_PTHREAD_RWLOCKATTR_INIT=0; AC_SUBST([REPLACE_PTHREAD_RWLOCKATTR_INIT]) REPLACE_PTHREAD_RWLOCKATTR_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_RWLOCKATTR_DESTROY]) REPLACE_PTHREAD_RWLOCK_RDLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_RDLOCK]) REPLACE_PTHREAD_RWLOCK_WRLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_WRLOCK]) REPLACE_PTHREAD_RWLOCK_TRYRDLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_TRYRDLOCK]) REPLACE_PTHREAD_RWLOCK_TRYWRLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_TRYWRLOCK]) REPLACE_PTHREAD_RWLOCK_TIMEDRDLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_TIMEDRDLOCK]) REPLACE_PTHREAD_RWLOCK_TIMEDWRLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_TIMEDWRLOCK]) REPLACE_PTHREAD_RWLOCK_UNLOCK=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_UNLOCK]) REPLACE_PTHREAD_RWLOCK_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_RWLOCK_DESTROY]) REPLACE_PTHREAD_COND_INIT=0; AC_SUBST([REPLACE_PTHREAD_COND_INIT]) REPLACE_PTHREAD_CONDATTR_INIT=0; AC_SUBST([REPLACE_PTHREAD_CONDATTR_INIT]) REPLACE_PTHREAD_CONDATTR_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_CONDATTR_DESTROY]) REPLACE_PTHREAD_COND_WAIT=0; AC_SUBST([REPLACE_PTHREAD_COND_WAIT]) REPLACE_PTHREAD_COND_TIMEDWAIT=0; AC_SUBST([REPLACE_PTHREAD_COND_TIMEDWAIT]) REPLACE_PTHREAD_COND_SIGNAL=0; AC_SUBST([REPLACE_PTHREAD_COND_SIGNAL]) REPLACE_PTHREAD_COND_BROADCAST=0; AC_SUBST([REPLACE_PTHREAD_COND_BROADCAST]) REPLACE_PTHREAD_COND_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_COND_DESTROY]) REPLACE_PTHREAD_KEY_CREATE=0; AC_SUBST([REPLACE_PTHREAD_KEY_CREATE]) REPLACE_PTHREAD_SETSPECIFIC=0; AC_SUBST([REPLACE_PTHREAD_SETSPECIFIC]) REPLACE_PTHREAD_GETSPECIFIC=0; AC_SUBST([REPLACE_PTHREAD_GETSPECIFIC]) REPLACE_PTHREAD_KEY_DELETE=0; AC_SUBST([REPLACE_PTHREAD_KEY_DELETE]) REPLACE_PTHREAD_SPIN_INIT=0; AC_SUBST([REPLACE_PTHREAD_SPIN_INIT]) REPLACE_PTHREAD_SPIN_LOCK=0; AC_SUBST([REPLACE_PTHREAD_SPIN_LOCK]) REPLACE_PTHREAD_SPIN_TRYLOCK=0; AC_SUBST([REPLACE_PTHREAD_SPIN_TRYLOCK]) REPLACE_PTHREAD_SPIN_UNLOCK=0; AC_SUBST([REPLACE_PTHREAD_SPIN_UNLOCK]) REPLACE_PTHREAD_SPIN_DESTROY=0; AC_SUBST([REPLACE_PTHREAD_SPIN_DESTROY]) ]) m4trace:gnulib-m4/pthread_rwlock_rdlock.m4:35: -1- AC_DEFUN([gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER], [ AC_REQUIRE([gl_THREADLIB]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether pthread_rwlock_rdlock prefers a writer to a reader], [gl_cv_pthread_rwlock_rdlock_prefer_writer], [saved_LIBS="$LIBS" LIBS="$LIBS $LIBMULTITHREAD" AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #define SUCCEED() exit (0) #define FAILURE() exit (1) #define UNEXPECTED(n) (exit (10 + (n))) /* The main thread creates the waiting writer and the requesting reader threads in the default way; this guarantees that they have the same priority. We can reuse the main thread as first reader thread. */ static pthread_rwlock_t lock; static pthread_t reader1; static pthread_t writer; static pthread_t reader2; static pthread_t timer; /* Used to pass control from writer to reader2 and from reader2 to timer, as in a relay race. Passing control from one running thread to another running thread is most likely faster than to create the second thread. */ static pthread_mutex_t baton; static void * timer_func (void *ignored) { /* Step 13 (can be before or after step 12): The timer thread takes the baton, then waits a moment to make sure it can tell whether the second reader thread is blocked at step 12. */ if (pthread_mutex_lock (&baton)) UNEXPECTED (13); usleep (100000); /* By the time we get here, it's clear that the second reader thread is blocked at step 12. This is the desired behaviour. */ SUCCEED (); } static void * reader2_func (void *ignored) { int err; /* Step 8 (can be before or after step 7): The second reader thread takes the baton, then waits a moment to make sure the writer thread has reached step 7. */ if (pthread_mutex_lock (&baton)) UNEXPECTED (8); usleep (100000); /* Step 9: The second reader thread requests the lock. */ err = pthread_rwlock_tryrdlock (&lock); if (err == 0) FAILURE (); else if (err != EBUSY) UNEXPECTED (9); /* Step 10: Launch a timer, to test whether the next call blocks. */ if (pthread_create (&timer, NULL, timer_func, NULL)) UNEXPECTED (10); /* Step 11: Release the baton. */ if (pthread_mutex_unlock (&baton)) UNEXPECTED (11); /* Step 12: The second reader thread requests the lock. */ err = pthread_rwlock_rdlock (&lock); if (err == 0) FAILURE (); else UNEXPECTED (12); } static void * writer_func (void *ignored) { /* Step 4: Take the baton, so that the second reader thread does not go ahead too early. */ if (pthread_mutex_lock (&baton)) UNEXPECTED (4); /* Step 5: Create the second reader thread. */ if (pthread_create (&reader2, NULL, reader2_func, NULL)) UNEXPECTED (5); /* Step 6: Release the baton. */ if (pthread_mutex_unlock (&baton)) UNEXPECTED (6); /* Step 7: The writer thread requests the lock. */ if (pthread_rwlock_wrlock (&lock)) UNEXPECTED (7); return NULL; } int main () { reader1 = pthread_self (); /* Step 1: The main thread initializes the lock and the baton. */ if (pthread_rwlock_init (&lock, NULL)) UNEXPECTED (1); if (pthread_mutex_init (&baton, NULL)) UNEXPECTED (1); /* Step 2: The main thread acquires the lock as a reader. */ if (pthread_rwlock_rdlock (&lock)) UNEXPECTED (2); /* Step 3: Create the writer thread. */ if (pthread_create (&writer, NULL, writer_func, NULL)) UNEXPECTED (3); /* Job done. Go to sleep. */ for (;;) { sleep (1); } } ]])], [gl_cv_pthread_rwlock_rdlock_prefer_writer=yes], [gl_cv_pthread_rwlock_rdlock_prefer_writer=no], [case "$host_os" in # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" ;; # Guess no on musl systems. *-musl* | midipix*) gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" ;; # Guess no on bionic systems. *-android*) gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" ;; # Guess yes on native Windows with the mingw-w64 winpthreads library. # Guess no on native Windows with the gnulib windows-rwlock module. mingw* | windows*) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing yes" else gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing no" fi ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_pthread_rwlock_rdlock_prefer_writer="$gl_cross_guess_normal" ;; esac ]) LIBS="$saved_LIBS" ]) case "$gl_cv_pthread_rwlock_rdlock_prefer_writer" in *yes) AC_DEFINE([HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER], [1], [Define if the 'pthread_rwlock_rdlock' function prefers a writer to a reader.]) ;; esac ]) m4trace:gnulib-m4/pthread_sigmask.m4:7: -1- AC_DEFUN([gl_FUNC_PTHREAD_SIGMASK], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([pthread_sigmask]) dnl On MinGW pthread_sigmask is just a macro which always returns 0. dnl It does not exist as a real function, which is required by POSIX. AC_CACHE_CHECK([whether pthread_sigmask is a macro], [gl_cv_func_pthread_sigmask_macro], [AC_EGREP_CPP([headers_define_pthread_sigmask], [ #include #include #ifdef pthread_sigmask headers_define_pthread_sigmask #endif], [gl_cv_func_pthread_sigmask_macro=yes], [gl_cv_func_pthread_sigmask_macro=no]) ]) PTHREAD_SIGMASK_LIB= if test $gl_cv_func_pthread_sigmask_macro = yes; then dnl pthread_sigmask is a dummy macro. HAVE_PTHREAD_SIGMASK=0 dnl Make sure to '#undef pthread_sigmask' before defining it. REPLACE_PTHREAD_SIGMASK=1 else dnl Test whether the gnulib module 'threadlib' is in use. dnl Some packages like Emacs use --avoid=threadlib. dnl Write the symbol in such a way that it does not cause 'aclocal' to pick dnl the threadlib.m4 file that is installed in $PREFIX/share/aclocal/. m4_ifdef([gl_][THREADLIB], [ AC_REQUIRE([gl_][THREADLIB]) if test "$gl_threads_api" = posix; then if test $ac_cv_func_pthread_sigmask = yes; then dnl pthread_sigmask is available without -lpthread. : else if test -n "$LIBMULTITHREAD"; then AC_CACHE_CHECK([for pthread_sigmask in $LIBMULTITHREAD], [gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD], [gl_saved_LIBS="$LIBS" LIBS="$LIBS $LIBMULTITHREAD" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[return pthread_sigmask (0, (sigset_t *) 0, (sigset_t *) 0);]]) ], [gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD=yes], [gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD=no]) LIBS="$gl_saved_LIBS" ]) if test $gl_cv_func_pthread_sigmask_in_LIBMULTITHREAD = yes; then dnl pthread_sigmask is available with -pthread or -lpthread. PTHREAD_SIGMASK_LIB="$LIBMULTITHREAD" else dnl pthread_sigmask is not available at all. HAVE_PTHREAD_SIGMASK=0 fi else dnl pthread_sigmask is not available at all. HAVE_PTHREAD_SIGMASK=0 fi fi else dnl pthread_sigmask may exist but does not interoperate with the chosen dnl multithreading facility. if test $ac_cv_func_pthread_sigmask = yes; then REPLACE_PTHREAD_SIGMASK=1 else HAVE_PTHREAD_SIGMASK=0 fi fi ], [ dnl The module 'threadlib' is not in use, due to --avoid=threadlib being dnl specified. dnl The package either has prepared CPPFLAGS and LIBS for use of dnl POSIX:2008 threads, or wants to build single-threaded programs. if test $ac_cv_func_pthread_sigmask = yes; then dnl pthread_sigmask exists and does not require extra libraries. dnl Assume that it is declared. : else dnl pthread_sigmask either does not exist or needs extra libraries. HAVE_PTHREAD_SIGMASK=0 dnl Define the symbol rpl_pthread_sigmask, not pthread_sigmask, dnl so as to not accidentally override the system's pthread_sigmask dnl symbol from libpthread. This is necessary on IRIX 6.5. REPLACE_PTHREAD_SIGMASK=1 fi ]) fi AC_SUBST([PTHREAD_SIGMASK_LIB]) dnl For backward compatibility. LIB_PTHREAD_SIGMASK="$PTHREAD_SIGMASK_LIB" AC_SUBST([LIB_PTHREAD_SIGMASK]) dnl We don't need a variable LTLIB_PTHREAD_SIGMASK, because when dnl "$gl_threads_api" = posix, $LTLIBMULTITHREAD and $LIBMULTITHREAD are the dnl same. dnl Now test for some bugs in the system function. if test $HAVE_PTHREAD_SIGMASK = 1; then AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl On FreeBSD 13.0, MidnightBSD 1.1, HP-UX 11.31, Solaris 9, in programs dnl that are not linked with -lpthread, the pthread_sigmask() function dnl always returns 0 and has no effect. if test -z "$PTHREAD_SIGMASK_LIB"; then case " $LIBS " in *' -pthread '*) ;; *' -lpthread '*) ;; *) AC_CACHE_CHECK([whether pthread_sigmask works without -lpthread], [gl_cv_func_pthread_sigmask_in_libc_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { sigset_t set; sigemptyset (&set); return pthread_sigmask (1729, &set, NULL) != 0; }]])], [gl_cv_func_pthread_sigmask_in_libc_works=no], [gl_cv_func_pthread_sigmask_in_libc_works=yes], [ changequote(,)dnl case "$host_os" in freebsd* | midnightbsd* | hpux* | solaris | solaris2.[2-9]*) gl_cv_func_pthread_sigmask_in_libc_works="guessing no";; *) gl_cv_func_pthread_sigmask_in_libc_works="guessing yes";; esac changequote([,])dnl ]) ]) case "$gl_cv_func_pthread_sigmask_in_libc_works" in *no) REPLACE_PTHREAD_SIGMASK=1 AC_DEFINE([PTHREAD_SIGMASK_INEFFECTIVE], [1], [Define to 1 if pthread_sigmask may return 0 and have no effect.]) ;; esac;; esac fi dnl On Cygwin 1.7.5, the pthread_sigmask() has a wrong return value dnl convention: Upon failure, it returns -1 and sets errno. AC_CACHE_CHECK([whether pthread_sigmask returns error numbers], [gl_cv_func_pthread_sigmask_return_works], [ gl_saved_LIBS="$LIBS" LIBS="$LIBS $PTHREAD_SIGMASK_LIB" AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { sigset_t set; sigemptyset (&set); if (pthread_sigmask (1729, &set, NULL) == -1) return 1; return 0; }]])], [gl_cv_func_pthread_sigmask_return_works=yes], [gl_cv_func_pthread_sigmask_return_works=no], [case "$host_os" in cygwin*) gl_cv_func_pthread_sigmask_return_works="guessing no";; *) gl_cv_func_pthread_sigmask_return_works="guessing yes";; esac ]) LIBS="$gl_saved_LIBS" ]) case "$gl_cv_func_pthread_sigmask_return_works" in *no) REPLACE_PTHREAD_SIGMASK=1 AC_DEFINE([PTHREAD_SIGMASK_FAILS_WITH_ERRNO], [1], [Define to 1 if pthread_sigmask(), when it fails, returns -1 and sets errno.]) ;; esac dnl On IRIX 6.5, in a single-threaded program, pending signals are not dnl immediately delivered when they are unblocked through pthread_sigmask, dnl only a little while later. AC_CACHE_CHECK([whether pthread_sigmask unblocks signals correctly], [gl_cv_func_pthread_sigmask_unblock_works], [ case "$host_os" in irix*) gl_cv_func_pthread_sigmask_unblock_works="guessing no";; *) gl_cv_func_pthread_sigmask_unblock_works="guessing yes";; esac m4_ifdef([gl_][THREADLIB], [dnl Link against $LIBMULTITHREAD, not only $PTHREAD_SIGMASK_LIB. dnl Otherwise we get a false positive on those platforms where dnl $gl_cv_func_pthread_sigmask_in_libc_works is "no". gl_saved_LIBS=$LIBS LIBS="$LIBS $LIBMULTITHREAD"]) AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include #include #include ]GL_MDA_DEFINES[ static volatile int sigint_occurred; static void sigint_handler (int sig) { sigint_occurred++; } int main () { sigset_t set; pid_t pid = getpid (); char command[80]; if (LONG_MAX < pid) return 6; signal (SIGINT, sigint_handler); sigemptyset (&set); sigaddset (&set, SIGINT); if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0)) return 1; sprintf (command, "sh -c 'sleep 1; kill -INT %ld' &", (long) pid); if (!(system (command) == 0)) return 2; sleep (2); if (!(sigint_occurred == 0)) return 3; if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0)) return 4; if (!(sigint_occurred == 1)) /* This fails on IRIX. */ return 5; return 0; }]])], [:], [gl_cv_func_pthread_sigmask_unblock_works=no], [:]) m4_ifdef([gl_][THREADLIB], [LIBS=$gl_saved_LIBS]) ]) case "$gl_cv_func_pthread_sigmask_unblock_works" in *no) REPLACE_PTHREAD_SIGMASK=1 AC_DEFINE([PTHREAD_SIGMASK_UNBLOCK_BUG], [1], [Define to 1 if pthread_sigmask() unblocks signals incorrectly.]) ;; esac fi ]) m4trace:gnulib-m4/pthread_sigmask.m4:274: -1- AC_DEFUN([gl_PREREQ_PTHREAD_SIGMASK], [ if test $HAVE_PTHREAD_SIGMASK = 1; then AC_DEFINE([HAVE_PTHREAD_SIGMASK], [1], [Define to 1 if the pthread_sigmask function can be used (despite bugs).]) fi ]) m4trace:gnulib-m4/putenv.m4:12: -1- AC_DEFUN([gl_FUNC_PUTENV], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([for putenv compatible with GNU and SVID], [gl_cv_func_svid_putenv], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [AC_INCLUDES_DEFAULT GL_MDA_DEFINES], [[ /* Put it in env. */ if (putenv ("CONFTEST_putenv=val")) return 1; /* Try to remove it. */ if (putenv ("CONFTEST_putenv")) return 2; /* Make sure it was deleted. */ if (getenv ("CONFTEST_putenv") != 0) return 3; return 0; ]])], [gl_cv_func_svid_putenv=yes], [gl_cv_func_svid_putenv=no], [dnl When crosscompiling, assume putenv is broken. case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_svid_putenv="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_svid_putenv="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_svid_putenv="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_svid_putenv="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_svid_putenv" in *yes) ;; *) REPLACE_PUTENV=1 ;; esac ]) m4trace:gnulib-m4/putenv.m4:61: -1- AC_DEFUN([gl_PREREQ_PUTENV], [ AC_CHECK_DECLS([_putenv]) ]) m4trace:gnulib-m4/quote.m4:8: -1- AC_DEFUN([gl_QUOTE], [ dnl Prerequisites of lib/quote.c. dnl (none) : ]) m4trace:gnulib-m4/quotearg.m4:7: -1- AC_DEFUN([gl_QUOTEARG], [ AC_REQUIRE([AC_C_RESTRICT]) : ]) m4trace:gnulib-m4/raise.m4:7: -1- AC_DEFUN([gl_FUNC_RAISE], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS([raise]) if test $ac_cv_func_raise = no; then HAVE_RAISE=0 else m4_ifdef([gl_MSVC_INVAL], [ AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_RAISE=1 fi ]) m4_ifdef([gl_SIGNALBLOCKING], [ gl_SIGNALBLOCKING if test $HAVE_POSIX_SIGNALBLOCKING = 0; then m4_ifdef([gl_SIGNAL_SIGPIPE], [ gl_SIGNAL_SIGPIPE if test $gl_cv_header_signal_h_SIGPIPE != yes; then REPLACE_RAISE=1 fi ], [:]) fi ]) fi ]) m4trace:gnulib-m4/raise.m4:36: -1- AC_DEFUN([gl_PREREQ_RAISE], [:]) m4trace:gnulib-m4/random.m4:7: -1- AC_DEFUN([gl_FUNC_RANDOM], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl We can't use AC_CHECK_FUNC here, because random() is defined as a dnl static inline function when compiling for Android 4.4 or older. AC_CACHE_CHECK([for random], [gl_cv_func_random], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return random() == 0;]]) ], [gl_cv_func_random=yes], [gl_cv_func_random=no]) ]) gl_CHECK_FUNCS_ANDROID([initstate], [[#include ]]) gl_CHECK_FUNCS_ANDROID([setstate], [[#include ]]) if test $gl_cv_func_random = no; then HAVE_RANDOM=0 HAVE_INITSTATE=0 HAVE_SETSTATE=0 else if test $ac_cv_func_initstate = no; then HAVE_INITSTATE=0 fi if test $ac_cv_func_setstate = no; then HAVE_SETSTATE=0 fi fi if test $HAVE_INITSTATE = 0; then case "$gl_cv_onwards_func_initstate" in future*) REPLACE_INITSTATE=1 ;; esac fi if test $HAVE_SETSTATE = 0; then case "$gl_cv_onwards_func_setstate" in future*) REPLACE_SETSTATE=1 ;; esac fi dnl On several platforms, random() is not multithread-safe. if test $ac_cv_func_initstate = no || test $ac_cv_func_setstate = no \ || case "$host_os" in \ darwin* | freebsd* | solaris* | cygwin* | haiku*) true ;; \ *) false ;; \ esac then dnl In order to define initstate or setstate, we need to define all the dnl functions at once. REPLACE_RANDOM=1 if test $ac_cv_func_initstate = yes; then REPLACE_INITSTATE=1 fi if test $ac_cv_func_setstate = yes; then REPLACE_SETSTATE=1 fi fi AC_CHECK_DECLS_ONCE([initstate]) if test $ac_cv_have_decl_initstate = no; then HAVE_DECL_INITSTATE=0 fi AC_CHECK_DECLS_ONCE([setstate]) if test $ac_cv_have_decl_setstate = no; then HAVE_DECL_SETSTATE=0 fi ]) m4trace:gnulib-m4/random.m4:77: -1- AC_DEFUN([gl_PREREQ_RANDOM], [ : ]) m4trace:gnulib-m4/random_r.m4:7: -1- AC_DEFUN([gl_FUNC_RANDOM_R], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT]) if test $ac_cv_header_random_h = no; then HAVE_RANDOM_H=0 fi AC_CHECK_TYPES([struct random_data], [], [HAVE_STRUCT_RANDOM_DATA=0], [[#include #if HAVE_RANDOM_H # include #endif ]]) dnl On AIX and OSF/1, these functions exist, but with different declarations. dnl Override them all. case "$host_os" in aix* | osf*) REPLACE_RANDOM_R=1 ;; *) AC_CHECK_FUNCS([random_r]) if test $ac_cv_func_random_r = no; then HAVE_RANDOM_R=0 fi ;; esac ]) m4trace:gnulib-m4/random_r.m4:41: -1- AC_DEFUN([gl_PREREQ_RANDOM_R], [ : ]) m4trace:gnulib-m4/rawmemchr.m4:7: -1- AC_DEFUN([gl_FUNC_RAWMEMCHR], [ dnl Persuade glibc to declare rawmemchr(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_CHECK_FUNCS([rawmemchr]) if test $ac_cv_func_rawmemchr = no; then HAVE_RAWMEMCHR=0 fi ]) m4trace:gnulib-m4/rawmemchr.m4:20: -1- AC_DEFUN([gl_PREREQ_RAWMEMCHR], [:]) m4trace:gnulib-m4/read-file.m4:8: -1- AC_DEFUN([gl_PREREQ_READ_FILE], [:]) m4trace:gnulib-m4/read.m4:7: -1- AC_DEFUN([gl_FUNC_READ], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) m4_ifdef([gl_MSVC_INVAL], [ AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_READ=1 fi ]) dnl This ifdef is just an optimization, to avoid performing a configure dnl check whose result is not used. It does not make the test of dnl GNULIB_UNISTD_H_NONBLOCKING or GNULIB_NONBLOCKING redundant. m4_ifdef([gl_NONBLOCKING_IO], [ gl_NONBLOCKING_IO if test $gl_cv_have_nonblocking != yes; then REPLACE_READ=1 fi ]) ]) m4trace:gnulib-m4/read.m4:28: -1- AC_DEFUN([gl_PREREQ_READ], [:]) m4trace:gnulib-m4/readdir.m4:7: -1- AC_DEFUN([gl_FUNC_READDIR], [ AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_CHECK_FUNCS([readdir]) if test $ac_cv_func_readdir = no; then HAVE_READDIR=0 else dnl Replace readdir() on native Windows and OS/2 kLIBC, dnl to support fdopendir(). AC_REQUIRE([gl_DIRENT_DIR]) if test $DIR_HAS_FD_MEMBER = 0; then REPLACE_READDIR=1 fi fi ]) m4trace:gnulib-m4/readlink.m4:7: -1- AC_DEFUN([gl_FUNC_READLINK], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([readlink]) if test $ac_cv_func_readlink = no; then HAVE_READLINK=0 else AC_CACHE_CHECK([whether readlink signature is correct], [gl_cv_decl_readlink_works], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include /* Cause compilation failure if original declaration has wrong type. */ ssize_t readlink (const char *, char *, size_t);]])], [gl_cv_decl_readlink_works=yes], [gl_cv_decl_readlink_works=no])]) dnl Solaris 9 ignores trailing slash. dnl FreeBSD 7.2 dereferences only one level of links with trailing slash. AC_CACHE_CHECK([whether readlink handles trailing slash correctly], [gl_cv_func_readlink_trailing_slash], [# We have readlink, so assume ln -s works. ln -s conftest.no-such conftest.link ln -s conftest.link conftest.lnk2 AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char buf[20]; return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])], [gl_cv_func_readlink_trailing_slash=yes], [gl_cv_func_readlink_trailing_slash=no], [case "$host_os" in # Guess yes on Linux or glibc systems. linux-* | linux | *-gnu* | gnu*) gl_cv_func_readlink_trailing_slash="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_readlink_trailing_slash="guessing yes" ;; # Guess no on AIX or HP-UX. aix* | hpux*) gl_cv_func_readlink_trailing_slash="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_readlink_trailing_slash="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.link conftest.lnk2]) case "$gl_cv_func_readlink_trailing_slash" in *yes) if test "$gl_cv_decl_readlink_works" != yes; then REPLACE_READLINK=1 fi ;; *) AC_DEFINE([READLINK_TRAILING_SLASH_BUG], [1], [Define to 1 if readlink fails to recognize a trailing slash.]) REPLACE_READLINK=1 ;; esac AC_CACHE_CHECK([whether readlink truncates results correctly], [gl_cv_func_readlink_truncate], [# We have readlink, so assume ln -s works. ln -s ab conftest.link AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char c; return readlink ("conftest.link", &c, 1) != 1;]])], [gl_cv_func_readlink_truncate=yes], [gl_cv_func_readlink_truncate=no], [case "$host_os" in # Guess yes on Linux or glibc systems. linux-* | linux | *-gnu* | gnu*) gl_cv_func_readlink_truncate="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_readlink_truncate="guessing yes" ;; # Guess no on AIX or HP-UX. aix* | hpux*) gl_cv_func_readlink_truncate="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_readlink_truncate="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.link conftest.lnk2]) case $gl_cv_func_readlink_truncate in *yes) if test "$gl_cv_decl_readlink_works" != yes; then REPLACE_READLINK=1 fi ;; *) AC_DEFINE([READLINK_TRUNCATE_BUG], [1], [Define to 1 if readlink sets errno instead of truncating a too-long link.]) REPLACE_READLINK=1 ;; esac fi ]) m4trace:gnulib-m4/readlink.m4:110: -1- AC_DEFUN([gl_FUNC_READLINK_SEPARATE], [ AC_CHECK_FUNCS_ONCE([readlink]) gl_PREREQ_READLINK ]) m4trace:gnulib-m4/readlink.m4:117: -1- AC_DEFUN([gl_PREREQ_READLINK], [ : ]) m4trace:gnulib-m4/realloc.m4:9: -1- AC_DEFUN([_AC_FUNC_REALLOC_IF], [ AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles AC_CACHE_CHECK([whether realloc (0, 0) returns nonnull], [ac_cv_func_realloc_0_nonnull], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[void *p = realloc (0, 0); void * volatile vp = p; int result = !vp; free (p); return result;]]) ], [ac_cv_func_realloc_0_nonnull=yes], [ac_cv_func_realloc_0_nonnull=no], [case "$host_os" in # Guess yes on platforms where we know the result. *-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \ | gnu* | *-musl* | midipix* | midnightbsd* \ | hpux* | solaris* | cygwin* | mingw* | windows* | msys* ) ac_cv_func_realloc_0_nonnull="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) ac_cv_func_realloc_0_nonnull="$gl_cross_guess_normal" ;; esac ]) ]) AS_CASE([$ac_cv_func_realloc_0_nonnull], [*yes], [$1], [$2]) ]) m4trace:gnulib-m4/realloc.m4:43: -1- AC_DEFUN([gl_FUNC_REALLOC_GNU], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_REALLOC_POSIX]) if test $REPLACE_REALLOC_FOR_REALLOC_GNU = 0; then _AC_FUNC_REALLOC_IF([], [REPLACE_REALLOC_FOR_REALLOC_GNU=1]) fi ]) m4trace:gnulib-m4/realloc.m4:57: -1- AC_DEFUN([gl_FUNC_REALLOC_POSIX], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_MALLOC_POSIX]) if test $REPLACE_MALLOC_FOR_MALLOC_POSIX = 1; then REPLACE_REALLOC_FOR_REALLOC_POSIX=1 fi ]) m4trace:gnulib-m4/reallocarray.m4:7: -1- AC_DEFUN([gl_FUNC_REALLOCARRAY], [ dnl Persuade glibc to declare reallocarray. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_MALLOC_PTRDIFF]) gl_CHECK_FUNCS_ANDROID([reallocarray], [[#include ]]) if test "$ac_cv_func_reallocarray" = no; then HAVE_REALLOCARRAY=0 case "$gl_cv_onwards_func_reallocarray" in future*) REPLACE_REALLOCARRAY=1 ;; esac elif test "$gl_cv_malloc_ptrdiff" = no; then REPLACE_REALLOCARRAY=1 fi ]) m4trace:gnulib-m4/reallocarray.m4:26: -1- AC_DEFUN([gl_PREREQ_REALLOCARRAY], [:]) m4trace:gnulib-m4/relocatable-lib.m4:10: -1- AC_DEFUN([gl_RELOCATABLE_LIBRARY], [ AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY]) ]) m4trace:gnulib-m4/relocatable-lib.m4:14: -1- AC_DEFUN([gl_RELOCATABLE_LIBRARY_BODY], [ AC_REQUIRE([gl_RELOCATABLE_NOP]) dnl Easier to put this here once, instead of into the DEFS of each Makefile. if test "X$prefix" = "XNONE"; then reloc_final_prefix="$ac_default_prefix" else reloc_final_prefix="$prefix" fi AC_DEFINE_UNQUOTED([INSTALLPREFIX], ["${reloc_final_prefix}"], [Define to the value of ${prefix}, as a string.]) if test $RELOCATABLE = yes; then AC_DEFINE([ENABLE_RELOCATABLE], [1], [Define to 1 if the package shall run at any location in the file system.]) fi ]) m4trace:gnulib-m4/relocatable-lib.m4:33: -1- AC_DEFUN([gl_RELOCATABLE_NOP], [ AC_MSG_CHECKING([whether to activate relocatable installation]) AC_ARG_ENABLE([relocatable], [AS_HELP_STRING([[--enable-relocatable]], [install a package that can be moved in the file system])], [if test "$enableval" != no; then RELOCATABLE=yes else RELOCATABLE=no fi ], RELOCATABLE=no) AC_SUBST([RELOCATABLE]) AC_MSG_RESULT([$RELOCATABLE]) ]) m4trace:gnulib-m4/relocatable.m4:13: -1- AC_DEFUN([gl_RELOCATABLE], [ AC_REQUIRE([gl_RELOCATABLE_BODY]) gl_RELOCATABLE_LIBRARY : ${RELOCATABLE_CONFIG_H_DIR='$(top_builddir)'} RELOCATABLE_SRC_DIR="\$(top_srcdir)/$gl_source_base" RELOCATABLE_BUILD_DIR="\$(top_builddir)/$gl_source_base" ]) m4trace:gnulib-m4/relocatable.m4:22: -1- AC_DEFUN([gl_RELOCATABLE_BODY], [ AC_REQUIRE([AC_PROG_INSTALL]) dnl This AC_BEFORE invocation leads to unjustified autoconf warnings dnl when gl_RELOCATABLE_BODY is invoked more than once. dnl dnl We need this AC_BEFORE because AC_PROG_INSTALL is documented to dnl overwrite earlier settings of INSTALL and INSTALL_PROGRAM (even dnl though in autoconf-2.52..2.60 it doesn't do so), but we want this dnl macro's setting of INSTALL_PROGRAM to persist. dnl Arghh: AC_BEFORE does not work in this setting :-( dnl AC_BEFORE([AC_PROG_INSTALL],[gl_RELOCATABLE_BODY]) dnl dnl LT_INIT sets LIBTOOL, but we want this macro's setting of LIBTOOL to dnl persist. dnl Arghh: AC_BEFORE does not work in this setting :-( dnl AC_BEFORE([LT_INIT],[gl_RELOCATABLE_BODY]) AC_REQUIRE([AC_LIB_LIBPATH]) AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY]) AC_REQUIRE([AC_CANONICAL_HOST]) is_noop=no use_elf_origin_trick=no use_macos_tools=no use_wrapper=no if test $RELOCATABLE = yes; then # --enable-relocatable implies --disable-rpath enable_rpath=no AC_CHECK_HEADERS([mach-o/dyld.h]) AC_CHECK_FUNCS([_NSGetExecutablePath]) case "$host_os" in mingw* | windows*) is_noop=yes ;; # For the platforms that support $ORIGIN, see # . # glibc systems, Linux with musl libc: yes. Android: no. linux*-android*) ;; linux* | kfreebsd*) use_elf_origin_trick=yes ;; # Hurd: # only after the glibc commit from 2018-01-08 # gnu*) # Test for a glibc version >= 2.27. AC_CHECK_FUNCS([copy_file_range]) if test $ac_cv_func_copy_file_range = yes; then use_elf_origin_trick=yes fi ;; changequote(,)dnl # FreeBSD >= 7.3, DragonFly >= 3.0, MidnightBSD >= 1.1: yes. freebsd | freebsd[1-7] | freebsd[1-6].* | freebsd7.[0-2]) ;; dragonfly | dragonfly[1-2] | dragonfly[1-2].*) ;; midnightbsd | midnightbsd0* | midnightbsd1.0*) ;; freebsd* | dragonfly* | midnightbsd*) use_elf_origin_trick=yes ;; # NetBSD >= 8.0: yes. netbsd | netbsd[1-7] | netbsd[1-7].*) ;; netbsdelf | netbsdelf[1-7] | netbsdelf[1-7].*) ;; netbsd*) use_elf_origin_trick=yes ;; # OpenBSD >= 5.4: yes. openbsd | openbsd[1-5] | openbsd[1-4].* | openbsd5.[0-3]) ;; openbsd*) use_elf_origin_trick=yes ;; # Solaris >= 10: yes. solaris | solaris2.[1-9] | solaris2.[1-9].*) ;; solaris*) use_elf_origin_trick=yes ;; # Haiku: yes. haiku*) use_elf_origin_trick=yes ;; # On Mac OS X 10.4 or newer, use Mac OS X tools. See # . darwin | darwin[1-7].*) ;; darwin*) use_macos_tools=yes ;; changequote([,])dnl esac if test $is_noop = yes; then RELOCATABLE_LDFLAGS=: AC_SUBST([RELOCATABLE_LDFLAGS]) else if test $use_elf_origin_trick = yes || test $use_macos_tools = yes; then dnl Use the dynamic linker's support for relocatable programs. case "$ac_aux_dir" in /*) reloc_ldflags="$ac_aux_dir/reloc-ldflags" ;; *) reloc_ldflags="\$(top_builddir)/$ac_aux_dir/reloc-ldflags" ;; esac RELOCATABLE_LDFLAGS="\"$reloc_ldflags\" \"\$(host)\" \"\$(RELOCATABLE_LIBRARY_PATH)\"" AC_SUBST([RELOCATABLE_LDFLAGS]) if test $use_macos_tools = yes; then dnl Use a libtool wrapper that uses Mac OS X tools. case "$ac_aux_dir" in /*) LIBTOOL="${CONFIG_SHELL-$SHELL} $ac_aux_dir/libtool-reloc $LIBTOOL" ;; *) LIBTOOL="${CONFIG_SHELL-$SHELL} \$(top_builddir)/$ac_aux_dir/libtool-reloc $LIBTOOL" ;; esac fi else use_wrapper=yes dnl Unfortunately we cannot define INSTALL_PROGRAM to a command dnl consisting of more than one word - libtool doesn't support this. dnl So we abuse the INSTALL_PROGRAM_ENV hook, originally meant for the dnl 'install-strip' target. INSTALL_PROGRAM_ENV="RELOC_LIBRARY_PATH_VAR=\"$shlibpath_var\" RELOC_LIBRARY_PATH_VALUE=\"\$(RELOCATABLE_LIBRARY_PATH)\" RELOC_PREFIX=\"\$(prefix)\" RELOC_DESTDIR=\"\$(DESTDIR)\" RELOC_COMPILE_COMMAND=\"\$(CC) \$(CPPFLAGS) \$(CFLAGS) \$(LDFLAGS)\" RELOC_SRCDIR=\"\$(RELOCATABLE_SRC_DIR)\" RELOC_BUILDDIR=\"\$(RELOCATABLE_BUILD_DIR)\" RELOC_CONFIG_H_DIR=\"\$(RELOCATABLE_CONFIG_H_DIR)\" RELOC_EXEEXT=\"\$(EXEEXT)\" RELOC_STRIP_PROG=\"\$(RELOCATABLE_STRIP)\" RELOC_INSTALL_PROG=\"$INSTALL_PROGRAM\"" AC_SUBST([INSTALL_PROGRAM_ENV]) case "$ac_aux_dir" in /*) INSTALL_PROGRAM="$ac_aux_dir/install-reloc" ;; *) INSTALL_PROGRAM="\$(top_builddir)/$ac_aux_dir/install-reloc" ;; esac fi fi fi AM_CONDITIONAL([RELOCATABLE_VIA_LD], [test $is_noop = yes || test $use_elf_origin_trick = yes || test $use_macos_tools = yes]) AM_CONDITIONAL([RELOCATABLE_VIA_WRAPPER], [test $use_wrapper = yes]) dnl RELOCATABLE_LIBRARY_PATH can be set in configure.ac. Default is empty. AC_SUBST([RELOCATABLE_LIBRARY_PATH]) AC_SUBST([RELOCATABLE_CONFIG_H_DIR]) AC_SUBST([RELOCATABLE_SRC_DIR]) AC_SUBST([RELOCATABLE_BUILD_DIR]) dnl Ensure RELOCATABLE_STRIP is defined in Makefiles (at least those dnl generated by automake), with value ':'. RELOCATABLE_STRIP=':' AC_SUBST([RELOCATABLE_STRIP]) ]) m4trace:gnulib-m4/relocatable.m4:147: -1- AC_DEFUN([AC_LIB_LIBPATH], [ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir AC_CACHE_CHECK([for shared library path variable], [acl_cv_libpath], [ LD="$LD" \ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.libpath" "$host" > conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_libpath=${acl_cv_shlibpath_var:-none} ]) shlibpath_var="$acl_cv_shlibpath_var" ]) m4trace:gnulib-m4/rewinddir.m4:7: -1- AC_DEFUN([gl_FUNC_REWINDDIR], [ AC_REQUIRE([gl_DIRENT_H_DEFAULTS]) AC_CHECK_FUNCS([rewinddir]) if test $ac_cv_func_rewinddir = no; then HAVE_REWINDDIR=0 else dnl Replace rewinddir() on native Windows and OS/2 kLIBC, dnl to support fdopendir(). AC_REQUIRE([gl_DIRENT_DIR]) if test $DIR_HAS_FD_MEMBER = 0; then REPLACE_REWINDDIR=1 fi fi ]) m4trace:gnulib-m4/rmdir.m4:7: -1- AC_DEFUN([gl_FUNC_RMDIR], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Detect cygwin 1.5.x bug. AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CACHE_CHECK([whether rmdir works], [gl_cv_func_rmdir_works], [mkdir conftest.dir touch conftest.file AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif ]GL_MDA_DEFINES], [[int result = 0; if (!rmdir ("conftest.file/")) result |= 1; else if (errno != ENOTDIR) result |= 2; if (!rmdir ("conftest.dir/./")) result |= 4; return result; ]])], [gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no], [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_rmdir_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_rmdir_works="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_rmdir_works="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_rmdir_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_rmdir_works="$gl_cross_guess_normal" ;; esac ]) rm -rf conftest.dir conftest.file]) case "$gl_cv_func_rmdir_works" in *yes) ;; *) REPLACE_RMDIR=1 ;; esac ]) m4trace:gnulib-m4/safe-read.m4:9: -1- AC_DEFUN([gl_PREREQ_SAFE_READ], [ AC_REQUIRE([gt_TYPE_SSIZE_T]) ]) m4trace:gnulib-m4/safe-write.m4:8: -1- AC_DEFUN([gl_PREREQ_SAFE_WRITE], [ gl_PREREQ_SAFE_READ ]) m4trace:gnulib-m4/save-cwd.m4:8: -1- AC_DEFUN([gl_SAVE_CWD], [ AC_CHECK_FUNCS_ONCE([fchdir]) ]) m4trace:gnulib-m4/sched_h.m4:9: -1- AC_DEFUN_ONCE([gl_SCHED_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_SCHED_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_HEADERS_ONCE([sys/cdefs.h]) AC_CHECK_HEADERS([sched.h], [], [], [[#if HAVE_SYS_CDEFS_H #include #endif ]]) gl_NEXT_HEADERS([sched.h]) if test "$ac_cv_header_sched_h" = yes; then HAVE_SCHED_H=1 else HAVE_SCHED_H=0 fi AC_SUBST([HAVE_SCHED_H]) if test "$HAVE_SCHED_H" = 1; then AC_CHECK_TYPE([struct sched_param], [HAVE_STRUCT_SCHED_PARAM=1], [HAVE_STRUCT_SCHED_PARAM=0], [[#if HAVE_SYS_CDEFS_H #include #endif #include ]]) else HAVE_STRUCT_SCHED_PARAM=0 case "$host_os" in os2*) dnl On OS/2 kLIBC, struct sched_param is in spawn.h. AC_CHECK_TYPE([struct sched_param], [HAVE_STRUCT_SCHED_PARAM=1], [], [#include ]) ;; vms) dnl On OpenVMS 7.2 or newer, struct sched_param is in pthread.h. AC_CHECK_TYPE([struct sched_param], [HAVE_STRUCT_SCHED_PARAM=1], [], [#include ]) ;; esac fi AC_SUBST([HAVE_STRUCT_SCHED_PARAM]) if test "$ac_cv_header_sys_cdefs_h" = yes; then HAVE_SYS_CDEFS_H=1 else HAVE_SYS_CDEFS_H=0 fi AC_SUBST([HAVE_SYS_CDEFS_H]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, if it is not common dnl enough to be declared everywhere. gl_WARN_ON_USE_PREPARE([[#include ]], [sched_yield]) ]) m4trace:gnulib-m4/sched_h.m4:80: -1- AC_DEFUN([gl_SCHED_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SCHED_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sched_h.m4:92: -1- AC_DEFUN([gl_SCHED_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SCHED_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCHED_YIELD]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SCHED_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SCHED_H_DEFAULTS]) ]) m4trace:gnulib-m4/sched_h.m4:101: -1- AC_DEFUN([gl_SCHED_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_SCHED_YIELD=1; AC_SUBST([HAVE_SCHED_YIELD]) REPLACE_SCHED_YIELD=0; AC_SUBST([REPLACE_SCHED_YIELD]) ]) m4trace:gnulib-m4/sched_yield.m4:7: -1- AC_DEFUN([gl_FUNC_SCHED_YIELD], [ AC_REQUIRE([gl_SCHED_H_DEFAULTS]) AC_REQUIRE([gl_PTHREADLIB]) AC_REQUIRE([AC_CANONICAL_HOST]) if { case "$host_os" in mingw* | windows*) true;; *) false;; esac; } \ && test $gl_threads_api = windows; then dnl Choose function names that don't conflict with the mingw-w64 winpthreads dnl library. REPLACE_SCHED_YIELD=1 else AC_CHECK_DECL([sched_yield], , [HAVE_SCHED_YIELD=0], [[#include ]]) fi ]) m4trace:gnulib-m4/secure_getenv.m4:7: -1- AC_DEFUN([gl_FUNC_SECURE_GETENV], [ dnl Persuade glibc to declare secure_getenv(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([secure_getenv]) if test $ac_cv_func_secure_getenv = no; then HAVE_SECURE_GETENV=0 fi ]) m4trace:gnulib-m4/secure_getenv.m4:20: -1- AC_DEFUN([gl_PREREQ_SECURE_GETENV], [ AC_CHECK_FUNCS([__secure_getenv]) if test $ac_cv_func___secure_getenv = no; then gl_CHECK_FUNCS_ANDROID([issetugid], [[#include ]]) fi AC_CHECK_FUNCS_ONCE([getuid geteuid getgid getegid]) ]) m4trace:gnulib-m4/select.m4:7: -1- AC_DEFUN([gl_FUNC_SELECT], [ AC_REQUIRE([gl_SYS_SELECT_H]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_SOCKETS]) if test "$ac_cv_header_winsock2_h" = yes; then REPLACE_SELECT=1 else dnl On Interix 3.5, select(0, NULL, NULL, NULL, timeout) fails with error dnl EFAULT. AC_CHECK_HEADERS_ONCE([sys/select.h]) AC_CACHE_CHECK([whether select supports a 0 argument], [gl_cv_func_select_supports0], [ AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #if HAVE_SYS_SELECT_H #include #endif int main () { struct timeval timeout; timeout.tv_sec = 0; timeout.tv_usec = 5; return select (0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &timeout) < 0; }]])], [gl_cv_func_select_supports0=yes], [gl_cv_func_select_supports0=no], [ changequote(,)dnl case "$host_os" in # Guess no on Interix. interix*) gl_cv_func_select_supports0="guessing no";; # Guess yes otherwise. *) gl_cv_func_select_supports0="guessing yes";; esac changequote([,])dnl ]) ]) case "$gl_cv_func_select_supports0" in *yes) ;; *) REPLACE_SELECT=1 ;; esac dnl On FreeBSD 8.2, select() doesn't always reject bad fds. AC_CACHE_CHECK([whether select detects invalid fds], [gl_cv_func_select_detects_ebadf], [ AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #if HAVE_SYS_SELECT_H # include #endif #include #include ]GL_MDA_DEFINES], [[ fd_set set; dup2(0, 16); FD_ZERO(&set); FD_SET(16, &set); close(16); struct timeval timeout; timeout.tv_sec = 0; timeout.tv_usec = 5; return select (17, &set, NULL, NULL, &timeout) != -1 || errno != EBADF; ]])], [gl_cv_func_select_detects_ebadf=yes], [gl_cv_func_select_detects_ebadf=no], [ case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_select_detects_ebadf="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_select_detects_ebadf="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_select_detects_ebadf="$gl_cross_guess_normal" ;; esac ]) ]) case $gl_cv_func_select_detects_ebadf in *yes) ;; *) REPLACE_SELECT=1 ;; esac fi dnl Determine the needed libraries. SELECT_LIB="$LIBSOCKET" if test $REPLACE_SELECT = 1; then case "$host_os" in mingw* | windows*) dnl On the MSVC platform, the function MsgWaitForMultipleObjects dnl (used in lib/select.c) requires linking with -luser32. On mingw, dnl it is implicit. AC_LINK_IFELSE( [AC_LANG_SOURCE([[ #define WIN32_LEAN_AND_MEAN #include int main () { MsgWaitForMultipleObjects (0, NULL, 0, 0, 0); return 0; }]])], [], [SELECT_LIB="$SELECT_LIB -luser32"]) ;; esac fi AC_SUBST([SELECT_LIB]) dnl For backward compatibility. LIB_SELECT="$LIB_SELECT" AC_SUBST([LIB_SELECT]) ]) m4trace:gnulib-m4/semaphore.m4:10: -1- AC_DEFUN([gl_SEMAPHORE], [ AC_REQUIRE([gl_THREADLIB]) dnl sem_post is dnl - in libc on macOS, FreeBSD, AIX, IRIX, Solaris 11, Haiku, Cygwin, dnl - in libpthread on glibc systems, OpenBSD, dnl - in libpthread or librt on NetBSD, dnl - in librt on HP-UX 11, OSF/1, Solaris 10. dnl On the platforms where -lpthread is needed, it is contained in dnl $LIBMULTITHREAD. Therefore, the only library we need to test for is -lrt. AC_CACHE_CHECK([for library needed for semaphore functions], [gl_cv_semaphore_lib], [saved_LIBS="$LIBS" LIBS="$LIBS $LIBMULTITHREAD" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[sem_post ((sem_t *)0);]])], [gl_cv_semaphore_lib=none], [LIBS="$LIBS -lrt" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[sem_post ((sem_t *)0);]])], [gl_cv_semaphore_lib='-lrt'], [gl_cv_semaphore_lib=none]) ]) LIBS="$saved_LIBS" ]) if test "x$gl_cv_semaphore_lib" = xnone; then LIB_SEMAPHORE= else LIB_SEMAPHORE="$gl_cv_semaphore_lib" fi AC_SUBST([LIB_SEMAPHORE]) ]) m4trace:gnulib-m4/servent.m4:7: -1- AC_DEFUN([gl_SERVENT], [ dnl Where are getservent(), setservent(), endservent(), getservbyname(), dnl getservbyport() defined? dnl Where are getprotoent(), setprotoent(), endprotoent(), getprotobyname(), dnl getprotobynumber() defined? dnl - On Solaris < 11.4, they are in libsocket. Ignore libxnet. dnl - On Haiku, they are in libnetwork. dnl - On BeOS, they are in libnet. dnl - On native Windows, they are in ws2_32.dll. dnl - Otherwise they are in libc. AC_REQUIRE([gl_SYS_SOCKET_H])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H SERVENT_LIB= gl_saved_libs="$LIBS" AC_SEARCH_LIBS([getservbyname], [socket network net], [if test "$ac_cv_search_getservbyname" != "none required"; then SERVENT_LIB="$ac_cv_search_getservbyname" fi]) LIBS="$gl_saved_libs" if test -z "$SERVENT_LIB"; then AC_CHECK_FUNCS([getservbyname], , [ AC_CACHE_CHECK([for getservbyname in winsock2.h and -lws2_32], [gl_cv_w32_getservbyname], [gl_cv_w32_getservbyname=no gl_saved_LIBS="$LIBS" LIBS="$LIBS -lws2_32" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #ifdef HAVE_WINSOCK2_H #include #endif #include ]], [[getservbyname(NULL,NULL);]])], [gl_cv_w32_getservbyname=yes]) LIBS="$gl_saved_LIBS" ]) if test "$gl_cv_w32_getservbyname" = "yes"; then SERVENT_LIB="-lws2_32" fi ]) fi AC_SUBST([SERVENT_LIB]) ]) m4trace:gnulib-m4/setenv.m4:7: -1- AC_DEFUN([gl_FUNC_SETENV], [ AC_REQUIRE([gl_FUNC_SETENV_SEPARATE]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles if test $ac_cv_func_setenv = no; then HAVE_SETENV=0 else AC_CACHE_CHECK([whether setenv validates arguments], [gl_cv_func_setenv_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #include ]], [[ int result = 0; { if (setenv ("", "", 0) != -1) result |= 1; else if (errno != EINVAL) result |= 2; } { if (setenv ("a", "=", 1) != 0) result |= 4; else if (strcmp (getenv ("a"), "=") != 0) result |= 8; } return result; ]])], [gl_cv_func_setenv_works=yes], [gl_cv_func_setenv_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_setenv_works="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_setenv_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setenv_works="$gl_cross_guess_normal" ;; esac ])]) case "$gl_cv_func_setenv_works" in *yes) ;; *) REPLACE_SETENV=1 ;; esac fi ]) m4trace:gnulib-m4/setenv.m4:57: -1- AC_DEFUN([gl_FUNC_SETENV_SEPARATE], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([setenv]) if test $ac_cv_have_decl_setenv = no; then HAVE_DECL_SETENV=0 fi AC_CHECK_FUNCS_ONCE([setenv]) gl_PREREQ_SETENV ]) m4trace:gnulib-m4/setenv.m4:68: -1- AC_DEFUN([gl_FUNC_UNSETENV], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_DECLS_ONCE([unsetenv]) if test $ac_cv_have_decl_unsetenv = no; then HAVE_DECL_UNSETENV=0 fi AC_CHECK_FUNCS([unsetenv]) if test $ac_cv_func_unsetenv = no; then HAVE_UNSETENV=0 else HAVE_UNSETENV=1 dnl Some BSDs return void, failing to do error checking. AC_CACHE_CHECK([for unsetenv() return type], [gt_cv_func_unsetenv_ret], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #undef _BSD #define _BSD 1 /* unhide unsetenv declaration in OSF/1 5.1 */ #include extern #ifdef __cplusplus "C" #endif int unsetenv (const char *name); ]], [[]])], [gt_cv_func_unsetenv_ret='int'], [gt_cv_func_unsetenv_ret='void'])]) if test $gt_cv_func_unsetenv_ret = 'void'; then AC_DEFINE([VOID_UNSETENV], [1], [Define to 1 if unsetenv returns void instead of int.]) REPLACE_UNSETENV=1 fi dnl Solaris 10 unsetenv does not remove all copies of a name. dnl Haiku alpha 2 unsetenv gets confused by assignment to environ. dnl OpenBSD 4.7 unsetenv("") does not fail. AC_CACHE_CHECK([whether unsetenv obeys POSIX], [gl_cv_func_unsetenv_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include #include extern char **environ; ]GL_MDA_DEFINES], [[ char entry1[] = "a=1"; char entry2[] = "b=2"; char *env[] = { entry1, entry2, NULL }; if (putenv ((char *) "a=1")) return 1; if (putenv (entry2)) return 2; entry2[0] = 'a'; unsetenv ("a"); if (getenv ("a")) return 3; if (!unsetenv ("") || errno != EINVAL) return 4; entry2[0] = 'b'; environ = env; if (!getenv ("a")) return 5; entry2[0] = 'a'; unsetenv ("a"); if (getenv ("a")) return 6; ]])], [gl_cv_func_unsetenv_works=yes], [gl_cv_func_unsetenv_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu*) gl_cv_func_unsetenv_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_unsetenv_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_unsetenv_works" in *yes) ;; *) REPLACE_UNSETENV=1 ;; esac fi ]) m4trace:gnulib-m4/setenv.m4:152: -1- AC_DEFUN([gl_PREREQ_SETENV], [ AC_REQUIRE([gl_ENVIRON]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_HEADERS([search.h]) gl_CHECK_FUNCS_ANDROID([tsearch], [[#include ]]) ]) m4trace:gnulib-m4/setenv.m4:161: -1- AC_DEFUN([gl_PREREQ_UNSETENV], [ AC_REQUIRE([gl_ENVIRON]) AC_CHECK_HEADERS_ONCE([unistd.h]) ]) m4trace:gnulib-m4/setlocale.m4:7: -1- AC_DEFUN([gl_FUNC_SETLOCALE], [ AC_REQUIRE([gl_LOCALE_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_SETLOCALE_NULL]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl Test whether we need to improve on the general working of setlocale. NEED_SETLOCALE_IMPROVED=0 case "$host_os" in dnl On native Windows systems, setlocale(category,NULL) does not look at dnl the environment variables LC_ALL, category, and LANG. mingw* | windows*) NEED_SETLOCALE_IMPROVED=1 ;; dnl On Cygwin 1.5.x, setlocale always succeeds but setlocale(LC_CTYPE,NULL) dnl is then still "C". cygwin*) case `uname -r` in 1.5.*) NEED_SETLOCALE_IMPROVED=1 ;; esac ;; dnl On Android 4.3, setlocale(category,"C") always fails. *) AC_CACHE_CHECK([whether setlocale supports the C locale], [gl_cv_func_setlocale_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include int main () { return setlocale (LC_ALL, "C") == NULL; }]])], [gl_cv_func_setlocale_works=yes], [gl_cv_func_setlocale_works=no], [case "$host_os" in # Guess no on Android. linux*-android*) gl_cv_func_setlocale_works="guessing no";; # Guess yes otherwise. *) gl_cv_func_setlocale_works="guessing yes";; esac ]) ]) case "$gl_cv_func_setlocale_works" in *yes) ;; *) NEED_SETLOCALE_IMPROVED=1 ;; esac ;; esac AC_DEFINE_UNQUOTED([NEED_SETLOCALE_IMPROVED], [$NEED_SETLOCALE_IMPROVED], [Define to 1 to enable general improvements of setlocale.]) dnl Test whether we need a multithread-safe setlocale(category,NULL). NEED_SETLOCALE_MTSAFE=0 if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then NEED_SETLOCALE_MTSAFE=1 fi AC_DEFINE_UNQUOTED([NEED_SETLOCALE_MTSAFE], [$NEED_SETLOCALE_MTSAFE], [Define to 1 to enable a multithread-safety fix of setlocale.]) if test $NEED_SETLOCALE_IMPROVED = 1 || test $NEED_SETLOCALE_MTSAFE = 1; then REPLACE_SETLOCALE=1 fi if test $NEED_SETLOCALE_MTSAFE = 1; then SETLOCALE_LIB="$SETLOCALE_NULL_LIB" else SETLOCALE_LIB= fi dnl SETLOCALE_LIB is expected to be '-pthread' or '-lpthread' on AIX with gcc dnl or xlc, and empty otherwise. AC_SUBST([SETLOCALE_LIB]) dnl For backward compatibility. LIB_SETLOCALE="$SETLOCALE_LIB" AC_SUBST([LIB_SETLOCALE]) ]) m4trace:gnulib-m4/setlocale.m4:82: -1- AC_DEFUN([gl_PREREQ_SETLOCALE], [ dnl No need to check for CFLocaleCopyPreferredLanguages and dnl CFPreferencesCopyAppValue because lib/setlocale.c is not used on Mac OS X. dnl (The Mac OS X specific code is only used in libintl.) : ]) m4trace:gnulib-m4/setlocale_null.m4:7: -1- AC_DEFUN([gl_FUNC_SETLOCALE_NULL], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_PTHREADLIB]) AC_CHECK_HEADERS_ONCE([threads.h]) AC_CACHE_CHECK([whether setlocale (LC_ALL, NULL) is multithread-safe], [gl_cv_func_setlocale_null_all_mtsafe], [case "$host_os" in # Guess no on musl libc, macOS, FreeBSD, NetBSD, OpenBSD, AIX, Haiku. *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | openbsd* | aix* | haiku*) gl_cv_func_setlocale_null_all_mtsafe=no ;; # Guess no on Cygwin < 3.4.6. cygwin*) AC_EGREP_CPP([Lucky user], [ #if defined __CYGWIN__ #include #if CYGWIN_VERSION_DLL_COMBINED >= CYGWIN_VERSION_DLL_MAKE_COMBINED (3004, 6) Lucky user #endif #endif ], [gl_cv_func_setlocale_null_all_mtsafe=yes], [gl_cv_func_setlocale_null_all_mtsafe=no]) ;; # Guess yes on glibc, HP-UX, IRIX, Solaris, native Windows. *-gnu* | gnu* | hpux* | irix* | solaris* | mingw* | windows*) gl_cv_func_setlocale_null_all_mtsafe=yes ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setlocale_null_all_mtsafe="$gl_cross_guess_normal" ;; esac ]) dnl On platforms without multithreading, there is no issue. case "$host_os" in mingw* | windows*) ;; *) if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then gl_cv_func_setlocale_null_all_mtsafe="trivially yes" fi ;; esac case "$gl_cv_func_setlocale_null_all_mtsafe" in *yes) SETLOCALE_NULL_ALL_MTSAFE=1 ;; *) SETLOCALE_NULL_ALL_MTSAFE=0 ;; esac AC_DEFINE_UNQUOTED([SETLOCALE_NULL_ALL_MTSAFE], [$SETLOCALE_NULL_ALL_MTSAFE], [Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe.]) dnl This is about a single category (not LC_ALL). AC_CACHE_CHECK([whether setlocale (category, NULL) is multithread-safe], [gl_cv_func_setlocale_null_one_mtsafe], [case "$host_os" in # Guess no on OpenBSD, AIX. openbsd* | aix*) gl_cv_func_setlocale_null_one_mtsafe=no ;; # Guess yes on glibc, musl libc, macOS, FreeBSD, NetBSD, HP-UX, IRIX, Solaris, Haiku, Cygwin, native Windows. *-gnu* | gnu* | *-musl* | midipix* | darwin* | freebsd* | midnightbsd* | netbsd* | hpux* | irix* | solaris* | haiku* | cygwin* | mingw* | windows*) gl_cv_func_setlocale_null_one_mtsafe=yes ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_setlocale_null_one_mtsafe="$gl_cross_guess_normal" ;; esac ]) dnl On platforms without multithreading, there is no issue. case "$host_os" in mingw* | windows*) ;; *) if test $gl_pthread_api = no && test $ac_cv_header_threads_h = no; then gl_cv_func_setlocale_null_one_mtsafe="trivially yes" fi ;; esac case "$gl_cv_func_setlocale_null_one_mtsafe" in *yes) SETLOCALE_NULL_ONE_MTSAFE=1 ;; *) SETLOCALE_NULL_ONE_MTSAFE=0 ;; esac AC_DEFINE_UNQUOTED([SETLOCALE_NULL_ONE_MTSAFE], [$SETLOCALE_NULL_ONE_MTSAFE], [Define to 1 if setlocale (category, NULL) is multithread-safe.]) dnl Determine link dependencies of lib/setlocale_null.c and lib/setlocale-lock.c. if test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0; then case "$host_os" in mingw* | windows*) SETLOCALE_NULL_LIB= ;; *) gl_WEAK_SYMBOLS case "$gl_cv_have_weak" in *yes) SETLOCALE_NULL_LIB= ;; *) SETLOCALE_NULL_LIB="$LIBPTHREAD" ;; esac ;; esac else SETLOCALE_NULL_LIB= fi dnl SETLOCALE_NULL_LIB is expected to be '-pthread' or '-lpthread' on AIX dnl with gcc or xlc, and empty otherwise. AC_SUBST([SETLOCALE_NULL_LIB]) dnl For backward compatibility. LIB_SETLOCALE_NULL="$SETLOCALE_NULL_LIB" AC_SUBST([LIB_SETLOCALE_NULL]) ]) m4trace:gnulib-m4/setlocale_null.m4:114: -1- AC_DEFUN([gl_PREREQ_SETLOCALE_LOCK], [ gl_VISIBILITY ]) m4trace:gnulib-m4/sh-filename.m4:9: -1- AC_DEFUN([gl_SH_FILENAME], [ AH_VERBATIM([SH_FILENAME], [/* File name of the Bourne shell. */ #if (defined _WIN32 && !defined __CYGWIN__) || defined __CYGWIN__ || defined __ANDROID__ /* Omit the directory part because - For native Windows programs in a Cygwin environment, the Cygwin mounts are not visible. - For 32-bit Cygwin programs in a 64-bit Cygwin environment, the Cygwin mounts are not visible. - On Android, /bin/sh does not exist. It's /system/bin/sh instead. */ # define BOURNE_SHELL "sh" #else # define BOURNE_SHELL "/bin/sh" #endif]) ]) m4trace:gnulib-m4/sig_atomic_t.m4:7: -1- AC_DEFUN([gt_TYPE_SIG_ATOMIC_T], [ AC_CHECK_TYPES([sig_atomic_t], , [AC_DEFINE([sig_atomic_t], [int], [Define as an integer type suitable for memory locations that can be accessed atomically even in the presence of asynchronous signals.])], [#include ]) ]) m4trace:gnulib-m4/sigaction.m4:8: -1- AC_DEFUN([gl_SIGACTION], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([sigaction]) if test $ac_cv_func_sigaction = yes; then AC_CHECK_MEMBERS([struct sigaction.sa_sigaction], , , [[#include ]]) if test $ac_cv_member_struct_sigaction_sa_sigaction = no; then HAVE_STRUCT_SIGACTION_SA_SIGACTION=0 fi else HAVE_SIGACTION=0 fi ]) m4trace:gnulib-m4/sigaction.m4:24: -1- AC_DEFUN([gl_PREREQ_SIGACTION], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([AC_TYPE_UID_T]) AC_REQUIRE([gl_PREREQ_SIG_HANDLER_H]) AC_CHECK_FUNCS_ONCE([sigaltstack siginterrupt]) AC_CHECK_TYPES([siginfo_t], [], [], [[ #include ]]) if test $ac_cv_type_siginfo_t = no; then HAVE_SIGINFO_T=0 fi ]) m4trace:gnulib-m4/sigaction.m4:40: -1- AC_DEFUN([gl_PREREQ_SIG_HANDLER_H], [:]) m4trace:gnulib-m4/signal_h.m4:7: -1- AC_DEFUN_ONCE([gl_SIGNAL_H], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T]) gl_NEXT_HEADERS([signal.h]) # AIX declares sig_atomic_t to already include volatile, and C89 compilers # then choke on 'volatile sig_atomic_t'. C99 requires that it compile. AC_CHECK_TYPE([volatile sig_atomic_t], [], [HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0], [[ #include ]]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) AC_REQUIRE([AC_TYPE_UID_T]) dnl Persuade glibc to define sighandler_t. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_TYPE([sighandler_t], [], [HAVE_SIGHANDLER_T=0], [[ #include ]]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [pthread_sigmask sigaction sigaddset sigdelset sigemptyset sigfillset sigismember sigpending sigprocmask]) AC_REQUIRE([AC_C_RESTRICT]) ]) m4trace:gnulib-m4/signal_h.m4:41: -1- AC_DEFUN([gl_CHECK_TYPE_SIGSET_T], [ AC_CHECK_TYPES([sigset_t], [gl_cv_type_sigset_t=yes], [gl_cv_type_sigset_t=no], [[ #include /* Mingw defines sigset_t not in , but in . */ #include ]]) if test $gl_cv_type_sigset_t != yes; then HAVE_SIGSET_T=0 fi ]) m4trace:gnulib-m4/signal_h.m4:59: -1- AC_DEFUN([gl_SIGNAL_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SIGNAL_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/signal_h.m4:71: -1- AC_DEFUN([gl_SIGNAL_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SIGNAL_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_SIGMASK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAISE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNAL_H_SIGPIPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGPROCMASK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGACTION]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SIGNAL_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) ]) m4trace:gnulib-m4/signal_h.m4:84: -1- AC_DEFUN([gl_SIGNAL_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_POSIX_SIGNALBLOCKING=1; AC_SUBST([HAVE_POSIX_SIGNALBLOCKING]) HAVE_PTHREAD_SIGMASK=1; AC_SUBST([HAVE_PTHREAD_SIGMASK]) HAVE_RAISE=1; AC_SUBST([HAVE_RAISE]) HAVE_SIGSET_T=1; AC_SUBST([HAVE_SIGSET_T]) HAVE_SIGINFO_T=1; AC_SUBST([HAVE_SIGINFO_T]) HAVE_SIGACTION=1; AC_SUBST([HAVE_SIGACTION]) HAVE_STRUCT_SIGACTION_SA_SIGACTION=1; AC_SUBST([HAVE_STRUCT_SIGACTION_SA_SIGACTION]) HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1; AC_SUBST([HAVE_TYPE_VOLATILE_SIG_ATOMIC_T]) HAVE_SIGHANDLER_T=1; AC_SUBST([HAVE_SIGHANDLER_T]) REPLACE_PTHREAD_SIGMASK=0; AC_SUBST([REPLACE_PTHREAD_SIGMASK]) REPLACE_RAISE=0; AC_SUBST([REPLACE_RAISE]) ]) m4trace:gnulib-m4/signalblocking.m4:12: -1- AC_DEFUN([gl_SIGNALBLOCKING], [ AC_REQUIRE([gl_SIGNAL_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_TYPE_SIGSET_T]) HAVE_POSIX_SIGNALBLOCKING=0 if test "$gl_cv_type_sigset_t" = yes; then AC_CHECK_FUNC([sigprocmask], [HAVE_POSIX_SIGNALBLOCKING=1]) fi ]) m4trace:gnulib-m4/signalblocking.m4:23: -1- AC_DEFUN([gl_PREREQ_SIGPROCMASK], [:]) m4trace:gnulib-m4/signbit.m4:7: -1- AC_DEFUN([gl_SIGNBIT], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([for signbit macro], [gl_cv_func_signbit], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include /* If signbit is defined as a function, don't use it, since calling it for 'float' or 'long double' arguments would involve conversions. If signbit is not declared at all but exists as a library function, don't use it, since the prototype may not match. If signbit is not declared at all but exists as a compiler built-in, don't use it, since it's preferable to use __builtin_signbit* (no warnings, no conversions). */ #ifndef signbit # error "signbit should be a macro" #endif #include ]gl_SIGNBIT_TEST_PROGRAM ])], [gl_cv_func_signbit=yes], [gl_cv_func_signbit=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_signbit="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_signbit="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_signbit="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_signbit="$gl_cross_guess_normal" ;; esac ]) ]) dnl GCC >= 4.0 and clang provide three built-ins for signbit. dnl They can be used without warnings, also in C++, regardless of . dnl But they may expand to calls to functions, which may or may not be in dnl libc. AC_CACHE_CHECK([for signbit compiler built-ins], [gl_cv_func_signbit_builtins], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # define signbit(x) \ (sizeof (x) == sizeof (long double) ? __builtin_signbitl (x) : \ sizeof (x) == sizeof (double) ? __builtin_signbit (x) : \ __builtin_signbitf (x)) #else # error "signbit should be three compiler built-ins" #endif #include ]gl_SIGNBIT_TEST_PROGRAM ])], [gl_cv_func_signbit_builtins=yes], [gl_cv_func_signbit_builtins=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_signbit_builtins="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_signbit_builtins="guessing yes" ;; # Guess yes on mingw, no on MSVC. mingw* | windows*) if test -n "$GCC"; then gl_cv_func_signbit_builtins="guessing yes" else gl_cv_func_signbit_builtins="guessing no" fi ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_signbit_builtins="$gl_cross_guess_normal" ;; esac ]) ]) dnl Use the compiler built-ins whenever possible, because they are more dnl efficient than the system library functions (if they exist). case "$gl_cv_func_signbit_builtins" in *yes) REPLACE_SIGNBIT_USING_BUILTINS=1 ;; *) case "$gl_cv_func_signbit" in *yes) ;; *) dnl REPLACE_SIGNBIT=1 makes sure the signbit[fdl] functions get built. REPLACE_SIGNBIT=1 ;; esac ;; esac dnl On Solaris 10, with CC in C++ mode, signbit is not available although dnl is with cc in C mode. This cannot be worked around by defining dnl _XOPEN_SOURCE=600, because the latter does not work in C++ mode on dnl Solaris 11.0. Therefore use the replacement functions on Solaris. case "$host_os" in solaris*) REPLACE_SIGNBIT=1 ;; esac if test $REPLACE_SIGNBIT = 1; then gl_FLOAT_SIGN_LOCATION gl_DOUBLE_SIGN_LOCATION gl_LONG_DOUBLE_SIGN_LOCATION if test "$gl_cv_cc_float_signbit" = unknown; then dnl Test whether copysignf() is declared. AC_CHECK_DECLS([copysignf], , , [[#include ]]) if test "$ac_cv_have_decl_copysignf" = yes; then dnl Test whether copysignf() can be used without libm. AC_CACHE_CHECK([whether copysignf can be used without linking with libm], [gl_cv_func_copysignf_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include float x, y;]], [[return copysignf (x, y) < 0;]])], [gl_cv_func_copysignf_no_libm=yes], [gl_cv_func_copysignf_no_libm=no]) ]) if test $gl_cv_func_copysignf_no_libm = yes; then AC_DEFINE([HAVE_COPYSIGNF_IN_LIBC], [1], [Define if the copysignf function is declared in and available in libc.]) fi fi fi if test "$gl_cv_cc_double_signbit" = unknown; then dnl Test whether copysign() is declared. AC_CHECK_DECLS([copysign], , , [[#include ]]) if test "$ac_cv_have_decl_copysign" = yes; then dnl Test whether copysign() can be used without libm. AC_CACHE_CHECK([whether copysign can be used without linking with libm], [gl_cv_func_copysign_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include double x, y;]], [[return copysign (x, y) < 0;]])], [gl_cv_func_copysign_no_libm=yes], [gl_cv_func_copysign_no_libm=no]) ]) if test $gl_cv_func_copysign_no_libm = yes; then AC_DEFINE([HAVE_COPYSIGN_IN_LIBC], [1], [Define if the copysign function is declared in and available in libc.]) fi fi fi if test "$gl_cv_cc_long_double_signbit" = unknown; then dnl Test whether copysignl() is declared. AC_CHECK_DECLS([copysignl], , , [[#include ]]) if test "$ac_cv_have_decl_copysignl" = yes; then dnl Test whether copysignl() can be used without libm. AC_CACHE_CHECK([whether copysignl can be used without linking with libm], [gl_cv_func_copysignl_no_libm], [ AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include long double x, y;]], [[return copysignl (x, y) < 0;]])], [gl_cv_func_copysignl_no_libm=yes], [gl_cv_func_copysignl_no_libm=no]) ]) if test $gl_cv_func_copysignl_no_libm = yes; then AC_DEFINE([HAVE_COPYSIGNL_IN_LIBC], [1], [Define if the copysignl function is declared in and available in libc.]) fi fi fi fi ]) m4trace:gnulib-m4/signbit.m4:180: -1- AC_DEFUN([gl_SIGNBIT_TEST_PROGRAM], [[ /* Global variables. Needed because GCC 4 constant-folds __builtin_signbitl (literal) but cannot constant-fold __builtin_signbitl (variable). */ float vf; double vd; long double vl; int main () { /* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0. So we use -p0f and -p0d instead. */ float p0f = 0.0f; float m0f = -p0f; double p0d = 0.0; double m0d = -p0d; /* On HP-UX 10.20, negating 0.0L does not yield -0.0L. So we use another constant expression instead. But that expression does not work on other platforms, such as when cross-compiling to PowerPC on Mac OS X 10.5. */ long double p0l = 0.0L; #if defined __hpux || defined __sgi long double m0l = -LDBL_MIN * LDBL_MIN; #else long double m0l = -p0l; #endif int result = 0; if (signbit (vf)) /* link check */ vf++; { float plus_inf = 1.0f / p0f; float minus_inf = -1.0f / p0f; if (!(!signbit (255.0f) && signbit (-255.0f) && !signbit (p0f) && (memcmp (&m0f, &p0f, sizeof (float)) == 0 || signbit (m0f)) && !signbit (plus_inf) && signbit (minus_inf))) result |= 1; } if (signbit (vd)) /* link check */ vd++; { double plus_inf = 1.0 / p0d; double minus_inf = -1.0 / p0d; if (!(!signbit (255.0) && signbit (-255.0) && !signbit (p0d) && (memcmp (&m0d, &p0d, sizeof (double)) == 0 || signbit (m0d)) && !signbit (plus_inf) && signbit (minus_inf))) result |= 2; } if (signbit (vl)) /* link check */ vl++; { long double plus_inf = 1.0L / p0l; long double minus_inf = -1.0L / p0l; if (signbit (255.0L)) result |= 4; if (!signbit (-255.0L)) result |= 4; if (signbit (p0l)) result |= 8; if (!(memcmp (&m0l, &p0l, sizeof (long double)) == 0 || signbit (m0l))) result |= 16; if (signbit (plus_inf)) result |= 32; if (!signbit (minus_inf)) result |= 64; } return result; } ]]) m4trace:gnulib-m4/signbit.m4:254: -1- AC_DEFUN([gl_FLOAT_SIGN_LOCATION], [ gl_FLOATTYPE_SIGN_LOCATION([float], [gl_cv_cc_float_signbit], [f], [FLT]) ]) m4trace:gnulib-m4/signbit.m4:259: -1- AC_DEFUN([gl_DOUBLE_SIGN_LOCATION], [ gl_FLOATTYPE_SIGN_LOCATION([double], [gl_cv_cc_double_signbit], [], [DBL]) ]) m4trace:gnulib-m4/signbit.m4:264: -1- AC_DEFUN([gl_LONG_DOUBLE_SIGN_LOCATION], [ gl_FLOATTYPE_SIGN_LOCATION([long double], [gl_cv_cc_long_double_signbit], [L], [LDBL]) ]) m4trace:gnulib-m4/signbit.m4:269: -1- AC_DEFUN([gl_FLOATTYPE_SIGN_LOCATION], [ AC_CACHE_CHECK([where to find the sign bit in a '$1'], [$2], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #define NWORDS \ ((sizeof ($1) + sizeof (unsigned int) - 1) / sizeof (unsigned int)) typedef union { $1 value; unsigned int word[NWORDS]; } memory_float; static memory_float plus = { 1.0$3 }; static memory_float minus = { -1.0$3 }; int main () { size_t j, k, i; unsigned int m; FILE *fp = fopen ("conftest.out", "w"); if (fp == NULL) return 1; /* Find the different bit. */ k = 0; m = 0; for (j = 0; j < NWORDS; j++) { unsigned int x = plus.word[j] ^ minus.word[j]; if ((x & (x - 1)) || (x && m)) { /* More than one bit difference. */ fprintf (fp, "unknown"); fclose (fp); return 2; } if (x) { k = j; m = x; } } if (m == 0) { /* No difference. */ fprintf (fp, "unknown"); fclose (fp); return 3; } /* Now m = plus.word[k] ^ ~minus.word[k]. */ if (plus.word[k] & ~minus.word[k]) { /* Oh? The sign bit is set in the positive and cleared in the negative numbers? */ fprintf (fp, "unknown"); fclose (fp); return 4; } for (i = 0; ; i++) if ((m >> i) & 1) break; fprintf (fp, "word %d bit %d", (int) k, (int) i); if (fclose (fp) != 0) return 5; return 0; } ]])], [$2=`cat conftest.out`], [$2="unknown"], [ dnl When cross-compiling, we don't know. It depends on the dnl ABI and compiler version. There are too many cases. $2="unknown" ]) rm -f conftest.out ]) case "$$2" in word*bit*) word=`echo "$$2" | sed -e 's/word //' -e 's/ bit.*//'` bit=`echo "$$2" | sed -e 's/word.*bit //'` AC_DEFINE_UNQUOTED([$4][_SIGNBIT_WORD], [$word], [Define as the word index where to find the sign of '$1'.]) AC_DEFINE_UNQUOTED([$4][_SIGNBIT_BIT], [$bit], [Define as the bit index in the word where to find the sign of '$1'.]) ;; esac ]) m4trace:gnulib-m4/signbit.m4:357: -1- AC_DEFUN([gl_FLOAT_SIGNBIT_CODE], [ gl_FLOATTYPE_SIGNBIT_CODE([float], [f], [f]) ]) m4trace:gnulib-m4/signbit.m4:364: -1- AC_DEFUN([gl_DOUBLE_SIGNBIT_CODE], [ gl_FLOATTYPE_SIGNBIT_CODE([double], [d], []) ]) m4trace:gnulib-m4/signbit.m4:371: -1- AC_DEFUN([gl_LONG_DOUBLE_SIGNBIT_CODE], [ gl_FLOATTYPE_SIGNBIT_CODE([long double], [l], [L]) ]) m4trace:gnulib-m4/signbit.m4:376: -1- AC_DEFUN([gl_FLOATTYPE_SIGNBIT_CODE], [[ static int signbit$2 ($1 value) { typedef union { $1 f; unsigned char b[sizeof ($1)]; } float_union; static float_union plus_one = { 1.0$3 }; /* unused bits are zero here */ static float_union minus_one = { -1.0$3 }; /* unused bits are zero here */ /* Compute the sign bit mask as the XOR of plus_one and minus_one. */ float_union u; unsigned int i; u.f = value; for (i = 0; i < sizeof ($1); i++) if (u.b[i] & (plus_one.b[i] ^ minus_one.b[i])) return 1; return 0; } ]]) m4trace:gnulib-m4/sigpipe.m4:9: -1- AC_DEFUN([gl_SIGNAL_SIGPIPE], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_SIGNAL_SIGPIPE_BODY]) ]) m4trace:gnulib-m4/sigpipe.m4:16: -1- AC_DEFUN([gl_SIGNAL_SIGPIPE_BODY], [ AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([for SIGPIPE], [gl_cv_header_signal_h_SIGPIPE], [ AC_EGREP_CPP([booboo],[ #include #if !defined SIGPIPE booboo #endif ], [gl_cv_header_signal_h_SIGPIPE=no], [gl_cv_header_signal_h_SIGPIPE=yes]) ]) ]) m4trace:gnulib-m4/sleep.m4:7: -1- AC_DEFUN([gl_FUNC_SLEEP], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl We expect to see the declaration of sleep() in a header file. dnl Older versions of mingw have a sleep() function that is an alias to dnl _sleep() in MSVCRT. It has a different signature than POSIX sleep(): dnl it takes the number of milliseconds as argument and returns void. dnl mingw does not declare this function. AC_CHECK_DECLS([sleep], , , [[#include ]]) AC_CHECK_FUNCS_ONCE([sleep]) if test $ac_cv_have_decl_sleep != yes; then HAVE_SLEEP=0 else dnl Cygwin 1.5.x has a bug where sleep can't exceed 49.7 days. AC_CACHE_CHECK([for working sleep], [gl_cv_func_sleep_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #include static void handle_alarm (int sig) { if (sig != SIGALRM) _exit (2); } ]], [[ /* Failure to compile this test due to missing alarm is okay, since all such platforms (mingw) also lack sleep. */ unsigned int pentecost = 50 * 24 * 60 * 60; /* 50 days. */ unsigned int remaining; signal (SIGALRM, handle_alarm); alarm (1); remaining = sleep (pentecost); if (remaining > pentecost) return 3; if (remaining <= pentecost - 10) return 4; return 0; ]])], [gl_cv_func_sleep_works=yes], [gl_cv_func_sleep_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_sleep_works="guessing yes" ;; # Guess yes on musl systems. *-musl*) gl_cv_func_sleep_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_sleep_works="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_sleep_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_sleep_works="$gl_cross_guess_normal" ;; esac ])]) case "$gl_cv_func_sleep_works" in *yes) ;; *) REPLACE_SLEEP=1 ;; esac fi ]) m4trace:gnulib-m4/snan.m4:8: -1- AC_DEFUN_ONCE([gl_SNAN], [ gl_FLOAT_EXPONENT_LOCATION gl_DOUBLE_EXPONENT_LOCATION gl_LONG_DOUBLE_EXPONENT_LOCATION AC_REQUIRE([gl_LONG_DOUBLE_VS_DOUBLE]) ]) m4trace:gnulib-m4/snprintf.m4:11: -1- AC_DEFUN([gl_FUNC_SNPRINTF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_cv_func_snprintf_usable=no AC_CHECK_FUNCS([snprintf]) if test $ac_cv_func_snprintf = yes; then gl_SNPRINTF_SIZE1 case "$gl_cv_func_snprintf_size1" in *yes) gl_SNPRINTF_RETVAL_C99 case "$gl_cv_func_snprintf_retval_c99" in *yes) gl_PRINTF_POSITIONS case "$gl_cv_func_printf_positions" in *yes) gl_cv_func_snprintf_usable=yes ;; esac ;; esac ;; esac fi if test $gl_cv_func_snprintf_usable = no; then gl_REPLACE_SNPRINTF fi AC_CHECK_DECLS_ONCE([snprintf]) if test $ac_cv_have_decl_snprintf = no; then HAVE_DECL_SNPRINTF=0 fi ]) m4trace:gnulib-m4/snprintf.m4:43: -1- AC_DEFUN([gl_REPLACE_SNPRINTF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_LIBOBJ([snprintf]) if test $ac_cv_func_snprintf = yes; then REPLACE_SNPRINTF=1 else AC_CHECK_DECLS_ONCE([snprintf]) if test $ac_cv_have_decl_snprintf = yes; then dnl If the function is declared but does not appear to exist, it may be dnl defined as an inline function. In order to avoid a conflict, we have dnl to define rpl_snprintf, not snprintf. REPLACE_SNPRINTF=1 fi fi gl_PREREQ_SNPRINTF ]) m4trace:gnulib-m4/snprintf.m4:62: -1- AC_DEFUN([gl_PREREQ_SNPRINTF], [:]) m4trace:gnulib-m4/socketlib.m4:11: -1- AC_DEFUN([gl_SOCKETLIB], [ gl_PREREQ_SYS_H_WINSOCK2 dnl for HAVE_WINSOCK2_H LIBSOCKET= if test $HAVE_WINSOCK2_H = 1; then dnl Native Windows API (not Cygwin). dnl If the function WSAStartup exists (declared in and dnl defined through -lws2_32), we need to call it. AC_CACHE_CHECK([for WSAStartup], [gl_cv_func_wsastartup], [ gl_saved_LIBS="$LIBS" LIBS="$LIBS -lws2_32" AC_LINK_IFELSE( [AC_LANG_PROGRAM([[ #ifdef HAVE_WINSOCK2_H # include #endif]], [[ WORD wVersionRequested = MAKEWORD(1, 1); WSADATA wsaData; int err = WSAStartup(wVersionRequested, &wsaData); WSACleanup (); ]]) ], [gl_cv_func_wsastartup=yes], [gl_cv_func_wsastartup=no]) LIBS="$gl_saved_LIBS" ]) if test "$gl_cv_func_wsastartup" = "yes"; then AC_DEFINE([WINDOWS_SOCKETS], [1], [Define if WSAStartup is needed.]) LIBSOCKET='-lws2_32' fi else dnl Unix API. dnl Solaris has most socket functions in libsocket. dnl Haiku has most socket functions in libnetwork. dnl BeOS has most socket functions in libnet. dnl On HP-UX, do NOT link with libxnet, because in 64-bit mode this would dnl break code (e.g. in libraries) that invokes accept(), getpeername(), dnl getsockname(), getsockopt(), or recvfrom() with a 32-bit addrlen. See dnl "man xopen_networking" for details. AC_CACHE_CHECK([for library containing setsockopt], [gl_cv_lib_socket], [ gl_cv_lib_socket= AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern #ifdef __cplusplus "C" #endif char setsockopt();]], [[setsockopt();]])], [], [gl_saved_LIBS="$LIBS" LIBS="$gl_saved_LIBS -lsocket" AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern #ifdef __cplusplus "C" #endif char setsockopt();]], [[setsockopt();]])], [gl_cv_lib_socket="-lsocket"]) if test -z "$gl_cv_lib_socket"; then LIBS="$gl_saved_LIBS -lnetwork" AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern #ifdef __cplusplus "C" #endif char setsockopt();]], [[setsockopt();]])], [gl_cv_lib_socket="-lnetwork"]) if test -z "$gl_cv_lib_socket"; then LIBS="$gl_saved_LIBS -lnet" AC_LINK_IFELSE([AC_LANG_PROGRAM([[extern #ifdef __cplusplus "C" #endif char setsockopt();]], [[setsockopt();]])], [gl_cv_lib_socket="-lnet"]) fi fi LIBS="$gl_saved_LIBS" ]) if test -z "$gl_cv_lib_socket"; then gl_cv_lib_socket="none needed" fi ]) if test "$gl_cv_lib_socket" != "none needed"; then LIBSOCKET="$gl_cv_lib_socket" fi fi AC_SUBST([LIBSOCKET]) ]) m4trace:gnulib-m4/sockets.m4:7: -1- AC_DEFUN([gl_SOCKETS], [ AC_REQUIRE([AC_C_INLINE]) AC_REQUIRE([gl_SOCKETLIB]) gl_PREREQ_SOCKETS ]) m4trace:gnulib-m4/sockets.m4:15: -1- AC_DEFUN([gl_PREREQ_SOCKETS], [ : ]) m4trace:gnulib-m4/socklen.m4:15: -1- AC_DEFUN([gl_TYPE_SOCKLEN_T], [AC_REQUIRE([gl_CHECK_SOCKET_HEADERS])dnl AC_CHECK_TYPE([socklen_t], , [AC_CACHE_CHECK([for socklen_t equivalent], [gl_cv_socklen_t_equiv], [# Systems have either "struct sockaddr *" or # "void *" as the second argument to getpeername gl_cv_socklen_t_equiv= for arg2 in "struct sockaddr" void; do for t in int size_t "unsigned int" "long int" "unsigned long int"; do AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[#include #include int getpeername (int, $arg2 *, $t *);]], [[$t len; getpeername (0, 0, &len);]])], [gl_cv_socklen_t_equiv="$t"]) test "$gl_cv_socklen_t_equiv" != "" && break done test "$gl_cv_socklen_t_equiv" != "" && break done if test "$gl_cv_socklen_t_equiv" = ""; then AC_MSG_ERROR([Cannot find a type to use in place of socklen_t]) fi ]) AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv], [type to use in place of socklen_t if not defined])], [gl_SOCKET_HEADERS])]) m4trace:gnulib-m4/socklen.m4:51: -1- AC_DEFUN([gl_SOCKET_HEADERS], [ /* is not needed according to POSIX, but the in i386-unknown-freebsd4.10 and powerpc-apple-darwin5.5 required it. */ #include #if HAVE_SYS_SOCKET_H # include #elif HAVE_WS2TCPIP_H # include #endif ]) m4trace:gnulib-m4/socklen.m4:67: -1- AC_DEFUN([gl_CHECK_SOCKET_HEADERS], [AC_CHECK_HEADERS_ONCE([sys/socket.h]) if test $ac_cv_header_sys_socket_h = no; then dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make dnl the check for those headers unconditional; yet cygwin reports dnl that the headers are present but cannot be compiled (since on dnl cygwin, all socket information should come from sys/socket.h). AC_CHECK_HEADERS([ws2tcpip.h]) fi ]) m4trace:gnulib-m4/sockpfaf.m4:14: -1- AC_DEFUN([gl_SOCKET_FAMILIES], [ AC_REQUIRE([gl_SYS_SOCKET_H]) AC_CHECK_HEADERS_ONCE([netinet/in.h]) AC_CACHE_CHECK([for IPv4 sockets], [gl_cv_socket_ipv4], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_WINSOCK2_H #include #endif]], [[int x = AF_INET; struct in_addr y; struct sockaddr_in z; if (&x && &y && &z) return 0;]])], gl_cv_socket_ipv4=yes, gl_cv_socket_ipv4=no)]) if test $gl_cv_socket_ipv4 = yes; then AC_DEFINE([HAVE_IPV4], [1], [Define to 1 if defines AF_INET.]) fi AC_CACHE_CHECK([for IPv6 sockets], [gl_cv_socket_ipv6], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_WINSOCK2_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif]], [[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z; if (&x && &y && &z) return 0;]])], gl_cv_socket_ipv6=yes, gl_cv_socket_ipv6=no)]) if test $gl_cv_socket_ipv6 = yes; then AC_DEFINE([HAVE_IPV6], [1], [Define to 1 if defines AF_INET6.]) fi ]) m4trace:gnulib-m4/sockpfaf.m4:61: -1- AC_DEFUN([gl_SOCKET_FAMILY_UNIX], [ AC_REQUIRE([gl_SYS_SOCKET_H]) AC_CHECK_HEADERS_ONCE([sys/un.h]) AC_CACHE_CHECK([for UNIX domain sockets], [gl_cv_socket_unix], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_SYS_UN_H #include #endif #ifdef HAVE_WINSOCK2_H #include #endif]], [[int x = AF_UNIX; struct sockaddr_un y; if (&x && &y) return 0;]])], gl_cv_socket_unix=yes, gl_cv_socket_unix=no)]) if test $gl_cv_socket_unix = yes; then AC_DEFINE([HAVE_UNIXSOCKET], [1], [Define to 1 if defines AF_UNIX.]) fi ]) m4trace:gnulib-m4/sparcv8+.m4:17: -1- AC_DEFUN([gl_SPARC_V8PLUS], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host" in sparc*-*-solaris*) if test -n "$GCC"; then AC_CACHE_CHECK([whether SPARC v8+ instructions are supported], [gl_cv_sparc_v8plus], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[]], [[asm volatile ("membar 2");]])], [gl_cv_sparc_v8plus=yes], [gl_cv_sparc_v8plus=no]) ]) if test $gl_cv_sparc_v8plus = no; then dnl Strangely enough, '-mv8plus' does not have the desired effect. dnl But '-mcpu=v9' does. CC="$CC -mcpu=v9" CXX="$CXX -mcpu=v9" fi fi ;; esac ]) m4trace:gnulib-m4/spawn-pipe.m4:7: -1- AC_DEFUN([gl_SPAWN_PIPE], [ dnl Prerequisites of lib/spawn-pipe.c. AC_REQUIRE([AC_TYPE_MODE_T]) ]) m4trace:gnulib-m4/spawn_h.m4:9: -1- AC_DEFUN_ONCE([gl_SPAWN_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([spawn.h]) if test $ac_cv_header_spawn_h = yes; then HAVE_SPAWN_H=1 AC_CHECK_TYPES([posix_spawnattr_t], [], [HAVE_POSIX_SPAWNATTR_T=0], [[ #include ]]) AC_CHECK_TYPES([posix_spawn_file_actions_t], [], [HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0], [[ #include ]]) else HAVE_SPAWN_H=0 HAVE_POSIX_SPAWNATTR_T=0 HAVE_POSIX_SPAWN_FILE_ACTIONS_T=0 fi AC_SUBST([HAVE_SPAWN_H]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) AC_REQUIRE([gl_HAVE_POSIX_SPAWN]) AC_REQUIRE([AC_C_RESTRICT]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [posix_spawn posix_spawnp posix_spawnattr_init posix_spawnattr_destroy posix_spawnattr_getsigdefault posix_spawnattr_setsigdefault posix_spawnattr_getsigmask posix_spawnattr_setsigmask posix_spawnattr_getflags posix_spawnattr_setflags posix_spawnattr_getpgroup posix_spawnattr_setpgroup posix_spawnattr_getschedpolicy posix_spawnattr_setschedpolicy posix_spawnattr_getschedparam posix_spawnattr_setschedparam posix_spawn_file_actions_init posix_spawn_file_actions_destroy posix_spawn_file_actions_addopen posix_spawn_file_actions_addclose posix_spawn_file_actions_adddup2 posix_spawn_file_actions_addchdir posix_spawn_file_actions_addfchdir]) ]) m4trace:gnulib-m4/spawn_h.m4:62: -1- AC_DEFUN([gl_HAVE_POSIX_SPAWN], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) POSIX_SPAWN_LIB= AC_SUBST([POSIX_SPAWN_LIB]) gl_saved_libs=$LIBS AC_SEARCH_LIBS([posix_spawn], [rt], [test "$ac_cv_search_posix_spawn" = "none required" || POSIX_SPAWN_LIB=$ac_cv_search_posix_spawn]) gl_CHECK_FUNCS_ANDROID([posix_spawn], [[#include ]]) LIBS=$gl_saved_libs dnl For backward compatibility. LIB_POSIX_SPAWN="$POSIX_SPAWN_LIB" AC_SUBST([LIB_POSIX_SPAWN]) if test $ac_cv_func_posix_spawn != yes; then HAVE_POSIX_SPAWN=0 case "$gl_cv_onwards_func_posix_spawn" in future*) REPLACE_POSIX_SPAWN=1 ;; esac fi ]) m4trace:gnulib-m4/spawn_h.m4:92: -1- AC_DEFUN([gl_SPAWN_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SPAWN_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/spawn_h.m4:104: -1- AC_DEFUN([gl_SPAWN_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SPAWN_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_INIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETFLAGS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETFLAGS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETPGROUP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETPGROUP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSIGMASK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSIGMASK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_DESTROY]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SPAWN_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SPAWN_H_DEFAULTS]) ]) m4trace:gnulib-m4/spawn_h.m4:135: -1- AC_DEFUN([gl_SPAWN_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_POSIX_SPAWN=1; AC_SUBST([HAVE_POSIX_SPAWN]) HAVE_POSIX_SPAWNATTR_T=1; AC_SUBST([HAVE_POSIX_SPAWNATTR_T]) HAVE_POSIX_SPAWN_FILE_ACTIONS_T=1; AC_SUBST([HAVE_POSIX_SPAWN_FILE_ACTIONS_T]) HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR=1; AC_SUBST([HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR]) HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR=1; AC_SUBST([HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR]) REPLACE_POSIX_SPAWN=0; AC_SUBST([REPLACE_POSIX_SPAWN]) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR=0; AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR]) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE=0; AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE]) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2=0; AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2]) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR=0; AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR]) REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN=0; AC_SUBST([REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN]) ]) m4trace:gnulib-m4/ssize_t.m4:10: -1- AC_DEFUN([gt_TYPE_SSIZE_T], [ AC_CACHE_CHECK([for ssize_t], [gl_cv_ssize_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int x = sizeof (ssize_t *) + sizeof (ssize_t); return !x;]])], [gl_cv_ssize_t=yes], [gl_cv_ssize_t=no])]) if test $gl_cv_ssize_t = no; then dnl On 64-bit native Windows, ssize_t needs to be defined as 'long long', dnl for consistency with the 64-bit size_t. AC_CACHE_CHECK([whether size_t is wider than 'long'], [gl_cv_size_t_large], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include typedef int array [2 * (sizeof (size_t) > sizeof (long)) - 1]; ]])], [gl_cv_size_t_large=yes], [gl_cv_size_t_large=no])]) if test $gl_cv_size_t_large = yes; then gl_def_ssize_t='long long' else gl_def_ssize_t='long' fi AC_DEFINE_UNQUOTED([ssize_t], [$gl_def_ssize_t], [Define as a signed type of the same size as size_t.]) fi ]) m4trace:gnulib-m4/stat-time.m4:20: -1- AC_DEFUN([gl_STAT_TIME], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([sys/time.h]) AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec], [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[ #include #include #if HAVE_SYS_TIME_H # include #endif #include struct timespec ts; struct stat st; ]], [[ st.st_atim = ts; ]])], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes], [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])]) if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1], [Define to 1 if the type of the st_atim member of a struct stat is struct timespec.]) fi], [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [], [AC_CHECK_MEMBERS([struct stat.st_atimensec], [], [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [], [#include #include ])], [#include #include ])], [#include #include ])], [#include #include ]) ]) m4trace:gnulib-m4/stat-time.m4:70: -1- AC_DEFUN([gl_STAT_BIRTHTIME], [ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_HEADERS_ONCE([sys/time.h]) AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec], [], [AC_CHECK_MEMBERS([struct stat.st_birthtimensec], [], [AC_CHECK_MEMBERS([struct stat.st_birthtim.tv_nsec], [], [], [#include #include ])], [#include #include ])], [#include #include ]) ]) m4trace:gnulib-m4/stat.m4:9: -1- AC_DEFUN([gl_FUNC_STAT], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([lstat]) case "$host_os" in mingw* | windows*) dnl On this platform, the original stat() returns st_atime, st_mtime, dnl st_ctime values that are affected by the time zone. REPLACE_STAT=1 ;; *) dnl AIX 7.1, Solaris 9, mingw64 mistakenly succeed on stat("file/"). dnl (For mingw, this is due to a broken stat() override in libmingwex.a.) dnl FreeBSD 7.2 mistakenly succeeds on stat("link-to-file/"). AC_CACHE_CHECK([whether stat handles trailing slashes on files], [gl_cv_func_stat_file_slash], [touch conftest.tmp # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then ln -s conftest.tmp conftest.lnk fi AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int result = 0; struct stat st; if (!stat ("conftest.tmp/", &st)) result |= 1; #if HAVE_LSTAT if (!stat ("conftest.lnk/", &st)) result |= 2; #endif return result; ]])], [gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no], [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_stat_file_slash="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_stat_file_slash="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.tmp conftest.lnk]) case $gl_cv_func_stat_file_slash in *no) REPLACE_STAT=1 AC_DEFINE([REPLACE_FUNC_STAT_FILE], [1], [Define to 1 if stat needs help when passed a file name with a trailing slash]);; esac case $host_os in dnl macOS and Solaris stat can return a negative tv_nsec. darwin* | solaris*) REPLACE_FSTAT=1 ;; esac ;; esac ]) m4trace:gnulib-m4/stat.m4:73: -1- AC_DEFUN([gl_PREREQ_STAT], [ AC_REQUIRE([gl_SYS_STAT_H]) AC_REQUIRE([gl_PREREQ_STAT_W32]) : ]) m4trace:gnulib-m4/stat.m4:80: -1- AC_DEFUN([gl_PREREQ_STAT_W32], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | windows*) AC_CHECK_HEADERS([sdkddkver.h]) ;; esac ]) m4trace:gnulib-m4/stdalign.m4:12: -1- AC_DEFUN([gl_ALIGNASOF], [ AC_CACHE_CHECK([for alignas and alignof], [gl_cv_header_working_stdalign_h], [gl_saved_CFLAGS=$CFLAGS for gl_working in "yes, keywords" "yes, macros"; do AS_CASE([$gl_working], [*stdalign.h*], [CFLAGS="$gl_saved_CFLAGS -DINCLUDE_STDALIGN_H"]) AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #ifdef INCLUDE_STDALIGN_H #include #endif #include /* Test that alignof yields a result consistent with offsetof. This catches GCC bug 52023 . */ #ifdef __cplusplus template struct alignof_helper { char a; t b; }; # define ao(type) offsetof (alignof_helper, b) #else # define ao(type) offsetof (struct { char a; type b; }, b) #endif char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; /* Test alignas only on platforms where gnulib can help. */ #if \ ((defined __cplusplus && 201103 <= __cplusplus) \ || (__TINYC__ && defined __attribute__) \ || (defined __APPLE__ && defined __MACH__ \ ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ : __GNUC__) \ || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \ || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \ || 1300 <= _MSC_VER) struct alignas_test { char c; char alignas (8) alignas_8; }; char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 ? 1 : -1]; #endif ]])], [gl_cv_header_working_stdalign_h=$gl_working], [gl_cv_header_working_stdalign_h=no]) CFLAGS=$gl_saved_CFLAGS test "$gl_cv_header_working_stdalign_h" != no && break done]) AS_CASE([$gl_cv_header_working_stdalign_h], [yes*keyword*], [AC_DEFINE([HAVE_C_ALIGNASOF], [1], [Define to 1 if the alignas and alignof keywords work.])]) dnl The "zz" puts this toward config.h's end, to avoid potential dnl collisions with other definitions. AH_VERBATIM([zzalignas], [#if !defined HAVE_C_ALIGNASOF \ && !(defined __cplusplus && 201103 <= __cplusplus) \ && !defined alignof # if defined HAVE_STDALIGN_H # include # endif /* ISO C23 alignas and alignof for platforms that lack it. References: ISO C23 (latest free draft ) sections 6.5.3.4, 6.7.5, 7.15. C++11 (latest free draft ) section 18.10. */ /* alignof (TYPE), also known as _Alignof (TYPE), yields the alignment requirement of a structure member (i.e., slot or field) that is of type TYPE, as an integer constant expression. This differs from GCC's and clang's __alignof__ operator, which can yield a better-performing alignment for an object of that type. For example, on x86 with GCC and on Linux/x86 with clang, __alignof__ (double) and __alignof__ (long long) are 8, whereas alignof (double) and alignof (long long) are 4 unless the option '-malign-double' is used. The result cannot be used as a value for an 'enum' constant, if you want to be portable to HP-UX 10.20 cc and AIX 3.2.5 xlc. */ /* GCC releases before GCC 4.9 had a bug in _Alignof. See GCC bug 52023 . clang versions < 8.0.0 have the same bug. */ # if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \ || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9) \ && !defined __clang__) \ || (defined __clang__ && __clang_major__ < 8)) # undef/**/_Alignof # ifdef __cplusplus # if (201103 <= __cplusplus || defined _MSC_VER) # define _Alignof(type) alignof (type) # else template struct __alignof_helper { char __a; __t __b; }; # if (defined __GNUC__ && 4 <= __GNUC__) || defined __clang__ # define _Alignof(type) __builtin_offsetof (__alignof_helper, __b) # else # define _Alignof(type) offsetof (__alignof_helper, __b) # endif # define _GL_STDALIGN_NEEDS_STDDEF 1 # endif # else # if (defined __GNUC__ && 4 <= __GNUC__) || defined __clang__ # define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b) # else # define _Alignof(type) offsetof (struct { char __a; type __b; }, __b) # define _GL_STDALIGN_NEEDS_STDDEF 1 # endif # endif # endif # if ! (defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER)) # undef/**/alignof # define alignof _Alignof # endif /* alignas (A), also known as _Alignas (A), aligns a variable or type to the alignment A, where A is an integer constant expression. For example: int alignas (8) foo; struct s { int a; int alignas (8) bar; }; aligns the address of FOO and the offset of BAR to be multiples of 8. A should be a power of two that is at least the type's alignment and at most the implementation's alignment limit. This limit is 2**28 on typical GNUish hosts, and 2**13 on MSVC. To be portable to MSVC through at least version 10.0, A should be an integer constant, as MSVC does not support expressions such as 1 << 3. To be portable to Sun C 5.11, do not align auto variables to anything stricter than their default alignment. The following C23 requirements are not supported here: - If A is zero, alignas has no effect. - alignas can be used multiple times; the strictest one wins. - alignas (TYPE) is equivalent to alignas (alignof (TYPE)). */ # if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 # if defined __cplusplus && (201103 <= __cplusplus || defined _MSC_VER) # define _Alignas(a) alignas (a) # elif (!defined __attribute__ \ && ((defined __APPLE__ && defined __MACH__ \ ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ : __GNUC__ && !defined __ibmxl__) \ || (4 <= __clang_major__) \ || (__ia64 && (61200 <= __HP_cc || 61200 <= __HP_aCC)) \ || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__)) # define _Alignas(a) __attribute__ ((__aligned__ (a))) # elif 1300 <= _MSC_VER # define _Alignas(a) __declspec (align (a)) # endif # endif # if !defined HAVE_STDALIGN_H # if ((defined _Alignas \ && !(defined __cplusplus \ && (201103 <= __cplusplus || defined _MSC_VER))) \ || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__)) # define alignas _Alignas # endif # endif # if defined _GL_STDALIGN_NEEDS_STDDEF # include # endif #endif]) ]) m4trace:gnulib-m4/stdalign.m4:190: -1- AC_DEFUN([gl_STDALIGN_H], [ AC_REQUIRE([gl_ALIGNASOF]) if test "$gl_cv_header_working_stdalign_h" = no; then GL_GENERATE_STDALIGN_H=true else GL_GENERATE_STDALIGN_H=false fi gl_CHECK_NEXT_HEADERS([stdalign.h]) if test $ac_cv_header_stdalign_h = yes; then HAVE_STDALIGN_H=1 else HAVE_STDALIGN_H=0 fi AC_SUBST([HAVE_STDALIGN_H]) ]) m4trace:gnulib-m4/stdarg.m4:10: -1- AC_DEFUN([gl_STDARG_H], [ GL_GENERATE_STDARG_H=false NEXT_STDARG_H='' AC_CACHE_CHECK([for va_copy], [gl_cv_func_va_copy], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ #ifndef va_copy void (*func) (va_list, va_list) = va_copy; #endif ]])], [gl_cv_func_va_copy=yes], [gl_cv_func_va_copy=no]) ]) if test $gl_cv_func_va_copy = no; then dnl Provide a substitute. dnl Usually a simple definition in is enough. Not so on AIX 5 dnl with some versions of the /usr/vac/bin/cc compiler. It has an dnl which does '#undef va_copy', leading to a missing va_copy symbol. For dnl this platform, we use an substitute. But we cannot use this dnl approach on other platforms, because often defines only dnl preprocessor macros and gl_ABSOLUTE_HEADER, gl_CHECK_NEXT_HEADERS do dnl not work in this situation. AC_EGREP_CPP([vaccine], [#if defined _AIX && !defined __GNUC__ AIX vaccine #endif ], [gl_aixcc=yes], [gl_aixcc=no]) if test $gl_aixcc = yes; then dnl Provide a substitute file. GL_GENERATE_STDARG_H=true gl_NEXT_HEADERS([stdarg.h]) dnl Fallback for the case when contains only macro definitions. if test "$gl_cv_next_stdarg_h" = '""'; then gl_cv_next_stdarg_h='"///usr/include/stdarg.h"' NEXT_STDARG_H="$gl_cv_next_stdarg_h" fi else dnl Provide a substitute in , either __va_copy or as a simple dnl assignment. gl_CACHE_VAL_SILENT([gl_cv_func___va_copy], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[ #ifndef __va_copy error, bail out #endif ]])], [gl_cv_func___va_copy=yes], [gl_cv_func___va_copy=no])]) if test $gl_cv_func___va_copy = yes; then AC_DEFINE([va_copy], [__va_copy], [Define as a macro for copying va_list variables.]) else AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed. */ #define gl_va_copy(a,b) ((a) = (b))]) AC_DEFINE([va_copy], [gl_va_copy], [Define as a macro for copying va_list variables.]) fi fi fi AC_SUBST([NEXT_STDARG_H]) ]) m4trace:gnulib-m4/stddef_h.m4:9: -1- AC_DEFUN_ONCE([gl_STDDEF_H], [ AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) AC_REQUIRE([gt_TYPE_WCHAR_T]) dnl Persuade OpenBSD to declare max_align_t. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) GL_GENERATE_STDDEF_H=false dnl Test whether the type max_align_t exists and whether its alignment dnl "is as great as is supported by the implementation in all contexts". AC_CACHE_CHECK([for good max_align_t], [gl_cv_type_max_align_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[/* On FreeBSD 12.0/x86, max_align_t defined by has the correct alignment with the default (wrong) definition of _Alignof, but a wrong alignment as soon as we activate an ISO C compliant _Alignof definition. */ #if ((defined __GNUC__ && 4 <= __GNUC__) || defined __clang__) && !defined __cplusplus #define _Alignof(type) __builtin_offsetof (struct { char __a; type __b; }, __b) #endif #include unsigned int s = sizeof (max_align_t); #if defined __GNUC__ || defined __clang__ || defined __IBM__ALIGNOF__ int check1[2 * (__alignof__ (double) <= __alignof__ (max_align_t)) - 1]; int check2[2 * (__alignof__ (long double) <= __alignof__ (max_align_t)) - 1]; #endif typedef struct { char a; max_align_t b; } max_helper; typedef struct { char a; long b; } long_helper; typedef struct { char a; double b; } double_helper; typedef struct { char a; long double b; } long_double_helper; int check3[2 * (offsetof (long_helper, b) <= offsetof (max_helper, b)) - 1]; int check4[2 * (offsetof (double_helper, b) <= offsetof (max_helper, b)) - 1]; int check5[2 * (offsetof (long_double_helper, b) <= offsetof (max_helper, b)) - 1]; ]])], [gl_cv_type_max_align_t=yes], [gl_cv_type_max_align_t=no]) ]) if test $gl_cv_type_max_align_t = no; then HAVE_MAX_ALIGN_T=0 GL_GENERATE_STDDEF_H=true fi if test $gt_cv_c_wchar_t = no; then HAVE_WCHAR_T=0 GL_GENERATE_STDDEF_H=true fi AC_CACHE_CHECK([whether NULL can be used in arbitrary expressions], [gl_cv_decl_null_works], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include int test[2 * (sizeof NULL == sizeof (void *)) -1]; ]])], [gl_cv_decl_null_works=yes], [gl_cv_decl_null_works=no])]) if test $gl_cv_decl_null_works = no; then REPLACE_NULL=1 GL_GENERATE_STDDEF_H=true fi AC_CACHE_CHECK([for unreachable], [gl_cv_func_unreachable], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[unreachable (); ]])], [gl_cv_func_unreachable=yes], [gl_cv_func_unreachable=no]) ]) if test $gl_cv_func_unreachable = no; then GL_GENERATE_STDDEF_H=true fi if $GL_GENERATE_STDDEF_H; then gl_NEXT_HEADERS([stddef.h]) fi ]) m4trace:gnulib-m4/stddef_h.m4:95: -1- AC_DEFUN([gl_STDDEF_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_STDDEF_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) ]) m4trace:gnulib-m4/stddef_h.m4:105: -1- AC_DEFUN([gl_STDDEF_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDDEF_H_MODULE_INDICATOR_DEFAULTS], [ ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_STDDEF_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_STDDEF_H_DEFAULTS]) ]) m4trace:gnulib-m4/stddef_h.m4:113: -1- AC_DEFUN([gl_STDDEF_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. REPLACE_NULL=0; AC_SUBST([REPLACE_NULL]) HAVE_MAX_ALIGN_T=1; AC_SUBST([HAVE_MAX_ALIGN_T]) HAVE_WCHAR_T=1; AC_SUBST([HAVE_WCHAR_T]) ]) m4trace:gnulib-m4/stdint.m4:12: -1- AC_DEFUN_ONCE([gl_STDINT_H], [ AC_PREREQ([2.59])dnl AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_REQUIRE([gl_LIMITS_H]) AC_REQUIRE([gt_TYPE_WINT_T]) dnl For backward compatibility. Some packages may still be testing these dnl macros. AC_DEFINE([HAVE_LONG_LONG_INT], [1], [Define to 1 if the system has the type 'long long int'.]) AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1], [Define to 1 if the system has the type 'unsigned long long int'.]) dnl Check for , in the same way as gl_WCHAR_H does. AC_CHECK_HEADERS_ONCE([wchar.h]) if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi AC_SUBST([HAVE_WCHAR_H]) dnl Check for . AC_CHECK_HEADERS_ONCE([inttypes.h]) if test $ac_cv_header_inttypes_h = yes; then HAVE_INTTYPES_H=1 else HAVE_INTTYPES_H=0 fi AC_SUBST([HAVE_INTTYPES_H]) dnl Check for . AC_CHECK_HEADERS_ONCE([sys/types.h]) if test $ac_cv_header_sys_types_h = yes; then HAVE_SYS_TYPES_H=1 else HAVE_SYS_TYPES_H=0 fi AC_SUBST([HAVE_SYS_TYPES_H]) gl_CHECK_NEXT_HEADERS([stdint.h]) if test $ac_cv_header_stdint_h = yes; then HAVE_STDINT_H=1 else HAVE_STDINT_H=0 fi AC_SUBST([HAVE_STDINT_H]) dnl Now see whether we need a substitute . if test $ac_cv_header_stdint_h = yes; then AC_CACHE_CHECK([whether stdint.h conforms to C99], [gl_cv_header_working_stdint_h], [gl_cv_header_working_stdint_h=no AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #define __STDC_CONSTANT_MACROS 1 #define __STDC_LIMIT_MACROS 1 #include /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in . */ #if !(defined WCHAR_MIN && defined WCHAR_MAX) #error "WCHAR_MIN, WCHAR_MAX not defined in " #endif ] gl_STDINT_INCLUDES [ #ifdef INT8_MAX int8_t a1 = INT8_MAX; int8_t a1min = INT8_MIN; #endif #ifdef INT16_MAX int16_t a2 = INT16_MAX; int16_t a2min = INT16_MIN; #endif #ifdef INT32_MAX int32_t a3 = INT32_MAX; int32_t a3min = INT32_MIN; #endif #ifdef INT64_MAX int64_t a4 = INT64_MAX; int64_t a4min = INT64_MIN; #endif #ifdef UINT8_MAX uint8_t b1 = UINT8_MAX; #else typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; #endif #ifdef UINT16_MAX uint16_t b2 = UINT16_MAX; #endif #ifdef UINT32_MAX uint32_t b3 = UINT32_MAX; #endif #ifdef UINT64_MAX uint64_t b4 = UINT64_MAX; #endif int_least8_t c1 = INT8_C (0x7f); int_least8_t c1max = INT_LEAST8_MAX; int_least8_t c1min = INT_LEAST8_MIN; int_least16_t c2 = INT16_C (0x7fff); int_least16_t c2max = INT_LEAST16_MAX; int_least16_t c2min = INT_LEAST16_MIN; int_least32_t c3 = INT32_C (0x7fffffff); int_least32_t c3max = INT_LEAST32_MAX; int_least32_t c3min = INT_LEAST32_MIN; int_least64_t c4 = INT64_C (0x7fffffffffffffff); int_least64_t c4max = INT_LEAST64_MAX; int_least64_t c4min = INT_LEAST64_MIN; uint_least8_t d1 = UINT8_C (0xff); uint_least8_t d1max = UINT_LEAST8_MAX; uint_least16_t d2 = UINT16_C (0xffff); uint_least16_t d2max = UINT_LEAST16_MAX; uint_least32_t d3 = UINT32_C (0xffffffff); uint_least32_t d3max = UINT_LEAST32_MAX; uint_least64_t d4 = UINT64_C (0xffffffffffffffff); uint_least64_t d4max = UINT_LEAST64_MAX; int_fast8_t e1 = INT_FAST8_MAX; int_fast8_t e1min = INT_FAST8_MIN; int_fast16_t e2 = INT_FAST16_MAX; int_fast16_t e2min = INT_FAST16_MIN; int_fast32_t e3 = INT_FAST32_MAX; int_fast32_t e3min = INT_FAST32_MIN; int_fast64_t e4 = INT_FAST64_MAX; int_fast64_t e4min = INT_FAST64_MIN; uint_fast8_t f1 = UINT_FAST8_MAX; uint_fast16_t f2 = UINT_FAST16_MAX; uint_fast32_t f3 = UINT_FAST32_MAX; uint_fast64_t f4 = UINT_FAST64_MAX; #ifdef INTPTR_MAX intptr_t g = INTPTR_MAX; intptr_t gmin = INTPTR_MIN; #endif #ifdef UINTPTR_MAX uintptr_t h = UINTPTR_MAX; #endif intmax_t i = INTMAX_MAX; uintmax_t j = UINTMAX_MAX; /* Check that SIZE_MAX has the correct type, if possible. */ /* ISO C 11 mandates _Generic, but GCC versions < 4.9 lack it. */ #if 201112 <= __STDC_VERSION__ \ && (!defined __GNUC__ || 4 < __GNUC__ + (9 <= __GNUC_MINOR__) \ || defined __clang__) int k = _Generic (SIZE_MAX, size_t: 0); #elif (2 <= __GNUC__ || 4 <= __clang_major__ || defined __IBM__TYPEOF__ \ || (0x5110 <= __SUNPRO_C && !__STDC__)) extern size_t k; extern __typeof__ (SIZE_MAX) k; #endif #include /* for CHAR_BIT */ #define TYPE_MINIMUM(t) \ ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) #define TYPE_MAXIMUM(t) \ ((t) ((t) 0 < (t) -1 \ ? (t) -1 \ : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) struct s { int check_PTRDIFF: PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) ? 1 : -1; /* Detect bug in FreeBSD 6.0/ia64 and FreeBSD 13.0/arm64. */ int check_SIG_ATOMIC: SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) ? 1 : -1; int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; int check_WCHAR: WCHAR_MIN == TYPE_MINIMUM (wchar_t) && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) ? 1 : -1; /* Detect bug in mingw. */ int check_WINT: WINT_MIN == TYPE_MINIMUM (wint_t) && WINT_MAX == TYPE_MAXIMUM (wint_t) ? 1 : -1; /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ int check_UINT8_C: (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; int check_UINT16_C: (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; /* Detect bugs in OpenBSD 3.9 stdint.h. */ #ifdef UINT8_MAX int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; #endif #ifdef UINT16_MAX int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; #endif #ifdef UINT32_MAX int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; #endif #ifdef UINT64_MAX int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; #endif int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; }; ]])], [dnl Determine whether the various *_MIN, *_MAX macros are usable dnl in preprocessor expression. We could do it by compiling a test dnl program for each of these macros. It is faster to run a program dnl that inspects the macro expansion. dnl This detects a bug on HP-UX 11.23/ia64. AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #define __STDC_CONSTANT_MACROS 1 #define __STDC_LIMIT_MACROS 1 #include ] gl_STDINT_INCLUDES [ #include #include #define MVAL(macro) MVAL1(macro) #define MVAL1(expression) #expression static const char *macro_values[] = { #ifdef INT8_MAX MVAL (INT8_MAX), #endif #ifdef INT16_MAX MVAL (INT16_MAX), #endif #ifdef INT32_MAX MVAL (INT32_MAX), #endif #ifdef INT64_MAX MVAL (INT64_MAX), #endif #ifdef UINT8_MAX MVAL (UINT8_MAX), #endif #ifdef UINT16_MAX MVAL (UINT16_MAX), #endif #ifdef UINT32_MAX MVAL (UINT32_MAX), #endif #ifdef UINT64_MAX MVAL (UINT64_MAX), #endif NULL }; ]], [[ const char **mv; for (mv = macro_values; *mv != NULL; mv++) { const char *value = *mv; /* Test whether it looks like a cast expression. */ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 || strncmp (value, "((int)"/*)*/, 6) == 0 || strncmp (value, "((signed short)"/*)*/, 15) == 0 || strncmp (value, "((signed char)"/*)*/, 14) == 0) return mv - macro_values + 1; } return 0; ]])], [gl_cv_header_working_stdint_h=yes], [], [case "$host_os" in # Guess yes on native Windows. mingw* | windows*) gl_cv_header_working_stdint_h="guessing yes" ;; # In general, assume it works. *) gl_cv_header_working_stdint_h="guessing yes" ;; esac ]) ]) ]) fi HAVE_C99_STDINT_H=0 HAVE_SYS_BITYPES_H=0 HAVE_SYS_INTTYPES_H=0 GL_GENERATE_STDINT_H=true case "$gl_cv_header_working_stdint_h" in *yes) HAVE_C99_STDINT_H=1 dnl Now see whether the system works without dnl __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS defined. dnl If not, there would be problems when stdint.h is included from C++. AC_CACHE_CHECK([whether stdint.h works without ISO C predefines], [gl_cv_header_stdint_without_STDC_macros], [gl_cv_header_stdint_without_STDC_macros=no AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ #include ] gl_STDINT_INCLUDES [ intmax_t im = INTMAX_MAX; int32_t i32 = INT32_C (0x7fffffff); ]])], [gl_cv_header_stdint_without_STDC_macros=yes]) ]) if test $gl_cv_header_stdint_without_STDC_macros = no; then AC_DEFINE([__STDC_CONSTANT_MACROS], [1], [Define to 1 if the system predates C++11.]) AC_DEFINE([__STDC_LIMIT_MACROS], [1], [Define to 1 if the system predates C++11.]) fi AC_CACHE_CHECK([whether stdint.h has UINTMAX_WIDTH etc.], [gl_cv_header_stdint_width], [gl_cv_header_stdint_width=no AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ /* Work if build is not clean. */ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 #endif #include ]gl_STDINT_INCLUDES[ int iw = UINTMAX_WIDTH; ]])], [gl_cv_header_stdint_width=yes])]) if test "$gl_cv_header_stdint_width" = yes; then GL_GENERATE_STDINT_H=false fi ;; *) dnl Check for , and for dnl (used in Linux libc4 >= 4.6.7 and libc5). AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h]) if test $ac_cv_header_sys_inttypes_h = yes; then HAVE_SYS_INTTYPES_H=1 fi if test $ac_cv_header_sys_bitypes_h = yes; then HAVE_SYS_BITYPES_H=1 fi gl_STDINT_TYPE_PROPERTIES ;; esac dnl The substitute stdint.h needs the substitute limit.h's _GL_INTEGER_WIDTH. gl_REPLACE_LIMITS_H AC_SUBST([HAVE_C99_STDINT_H]) AC_SUBST([HAVE_SYS_BITYPES_H]) AC_SUBST([HAVE_SYS_INTTYPES_H]) ]) m4trace:gnulib-m4/stdint.m4:374: -1- AC_DEFUN([gl_STDINT_BITSIZEOF], [ dnl Use a shell loop, to avoid bloating configure, and dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into dnl config.h.in, dnl - extra AC_SUBST calls, so that the right substitutions are made. m4_foreach_w([gltype], [$1], [AH_TEMPLATE([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]), [Define to the number of bits in type ']gltype['.])]) for gltype in $1 ; do AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}], [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT], [$2 #include ], [result=unknown]) eval gl_cv_bitsizeof_${gltype}=\$result ]) eval result=\$gl_cv_bitsizeof_${gltype} if test $result = unknown; then dnl Use a nonempty default, because some compilers, such as IRIX 5 cc, dnl do a syntax check even on unused #if conditions and give an error dnl on valid C code like this: dnl #if 0 dnl # if > 32 dnl # endif dnl #endif result=0 fi GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result]) eval BITSIZEOF_${GLTYPE}=\$result done m4_foreach_w([gltype], [$1], [AC_SUBST([BITSIZEOF_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))]) ]) m4trace:gnulib-m4/stdint.m4:412: -1- AC_DEFUN([gl_CHECK_TYPES_SIGNED], [ dnl Use a shell loop, to avoid bloating configure, and dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into dnl config.h.in, dnl - extra AC_SUBST calls, so that the right substitutions are made. m4_foreach_w([gltype], [$1], [AH_TEMPLATE([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]), [Define to 1 if ']gltype[' is a signed integer type.])]) for gltype in $1 ; do AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([$2[ int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])], result=yes, result=no) eval gl_cv_type_${gltype}_signed=\$result ]) eval result=\$gl_cv_type_${gltype}_signed GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` if test "$result" = yes; then AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1]) eval HAVE_SIGNED_${GLTYPE}=1 else eval HAVE_SIGNED_${GLTYPE}=0 fi done m4_foreach_w([gltype], [$1], [AC_SUBST([HAVE_SIGNED_]m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))]) ]) m4trace:gnulib-m4/stdint.m4:445: -1- AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], [ dnl Use a shell loop, to avoid bloating configure, and dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into dnl config.h.in, dnl - extra AC_SUBST calls, so that the right substitutions are made. m4_foreach_w([gltype], [$1], [AH_TEMPLATE(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX], [Define to l, ll, u, ul, ull, etc., as suitable for constants of type ']gltype['.])]) for gltype in $1 ; do AC_CACHE_CHECK([for $gltype integer literal suffix], [gl_cv_type_${gltype}_suffix], [eval gl_cv_type_${gltype}_suffix=no eval result=\$gl_cv_type_${gltype}_signed if test "$result" = yes; then glsufu= else glsufu=u fi for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do case $glsuf in '') gltype1='int';; l) gltype1='long int';; ll) gltype1='long long int';; i64) gltype1='__int64';; u) gltype1='unsigned int';; ul) gltype1='unsigned long int';; ull) gltype1='unsigned long long int';; ui64)gltype1='unsigned __int64';; esac AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([$2[ extern $gltype foo; extern $gltype1 foo;]])], [eval gl_cv_type_${gltype}_suffix=\$glsuf]) eval result=\$gl_cv_type_${gltype}_suffix test "$result" != no && break done]) GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` eval result=\$gl_cv_type_${gltype}_suffix test "$result" = no && result= eval ${GLTYPE}_SUFFIX=\$result AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result]) done m4_foreach_w([gltype], [$1], [AC_SUBST(m4_translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])]) ]) m4trace:gnulib-m4/stdint.m4:495: -1- AC_DEFUN([gl_STDINT_INCLUDES], [[ #include #include #if HAVE_WCHAR_H # include #endif ]]) m4trace:gnulib-m4/stdint.m4:507: -1- AC_DEFUN([gl_STDINT_TYPE_PROPERTIES], [ AC_REQUIRE([gl_MULTIARCH]) if test $APPLE_UNIVERSAL_BUILD = 0; then gl_STDINT_BITSIZEOF([ptrdiff_t size_t], [gl_STDINT_INCLUDES]) fi gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) gl_cv_type_ptrdiff_t_signed=yes gl_cv_type_size_t_signed=no if test $APPLE_UNIVERSAL_BUILD = 0; then gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t], [gl_STDINT_INCLUDES]) fi gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t], [gl_STDINT_INCLUDES]) dnl If wint_t is smaller than 'int', it cannot satisfy the ISO C 99 dnl requirement that wint_t is "unchanged by default argument promotions". dnl In this case gnulib's and override wint_t. dnl Set the variable BITSIZEOF_WINT_T accordingly. if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then BITSIZEOF_WINT_T=32 fi ]) m4trace:gnulib-m4/stdio_h.m4:7: -1- AC_DEFUN([gl_STDIO_H_EARLY], [ dnl Defining __USE_MINGW_ANSI_STDIO to 1 must be done early, because dnl the results of several configure tests depend on it: The tests dnl - checking whether snprintf returns a byte count as in C99... dnl - checking whether snprintf truncates the result as in C99... dnl - checking whether printf supports the 'F' directive... dnl - checking whether printf supports the grouping flag... dnl - checking whether printf supports the zero flag correctly... dnl - checking whether printf supports infinite 'double' arguments... dnl - checking whether printf supports large precisions... dnl report 'yes' if __USE_MINGW_ANSI_STDIO is 1 but 'no' if dnl __USE_MINGW_ANSI_STDIO is not set. AH_VERBATIM([MINGW_ANSI_STDIO], [/* Use GNU style printf and scanf. */ #ifndef __USE_MINGW_ANSI_STDIO # undef __USE_MINGW_ANSI_STDIO #endif ]) AC_DEFINE([__USE_MINGW_ANSI_STDIO]) ]) m4trace:gnulib-m4/stdio_h.m4:29: -1- AC_DEFUN_ONCE([gl_STDIO_H], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_NEXT_HEADERS([stdio.h]) dnl Determine whether __USE_MINGW_ANSI_STDIO makes printf and dnl inttypes.h behave like gnu instead of system; we must give our dnl printf wrapper the right attribute to match. AC_CACHE_CHECK([which flavor of printf attribute matches inttypes macros], [gl_cv_func_printf_attribute_flavor], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #define __STDC_FORMAT_MACROS 1 #include #include /* For non-mingw systems, compilation will trivially succeed. For mingw, compilation will succeed for older mingw (system printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */ #if (defined _WIN32 && ! defined __CYGWIN__) && \ (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1]; #endif ]])], [gl_cv_func_printf_attribute_flavor=system], [gl_cv_func_printf_attribute_flavor=gnu])]) if test "$gl_cv_func_printf_attribute_flavor" = gnu; then AC_DEFINE([GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU], [1], [Define to 1 if printf and friends should be labeled with attribute "__gnu_printf__" instead of "__printf__"]) fi dnl For defining _PRINTF_NAN_LEN_MAX. gl_MUSL_LIBC dnl This ifdef is an optimization, to avoid performing a configure check whose dnl result is not used. But it does not make the test of dnl GNULIB_STDIO_H_NONBLOCKING or GNULIB_NONBLOCKING redundant. m4_ifdef([gl_NONBLOCKING_IO], [ gl_NONBLOCKING_IO if test $gl_cv_have_nonblocking != yes; then REPLACE_STDIO_READ_FUNCS=1 fi ]) dnl This ifdef is an optimization, to avoid performing a configure check whose dnl result is not used. But it does not make the test of dnl GNULIB_STDIO_H_SIGPIPE or GNULIB_SIGPIPE redundant. m4_ifdef([gl_SIGNAL_SIGPIPE], [ gl_SIGNAL_SIGPIPE if test $gl_cv_header_signal_h_SIGPIPE != yes; then REPLACE_STDIO_WRITE_FUNCS=1 fi ]) dnl This ifdef is an optimization, to avoid performing a configure check whose dnl result is not used. But it does not make the test of dnl GNULIB_STDIO_H_NONBLOCKING or GNULIB_NONBLOCKING redundant. m4_ifdef([gl_NONBLOCKING_IO], [ gl_NONBLOCKING_IO if test $gl_cv_have_nonblocking != yes; then REPLACE_STDIO_WRITE_FUNCS=1 fi ]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by both C89 and C11. gl_WARN_ON_USE_PREPARE([[#include ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen renameat snprintf tmpfile vdprintf vsnprintf]) AC_REQUIRE([AC_C_RESTRICT]) AC_CHECK_DECLS_ONCE([fcloseall]) if test $ac_cv_have_decl_fcloseall = no; then HAVE_DECL_FCLOSEALL=0 fi AC_CHECK_DECLS_ONCE([getw]) if test $ac_cv_have_decl_getw = no; then HAVE_DECL_GETW=0 fi AC_CHECK_DECLS_ONCE([putw]) if test $ac_cv_have_decl_putw = no; then HAVE_DECL_PUTW=0 fi ]) m4trace:gnulib-m4/stdio_h.m4:119: -1- AC_DEFUN([gl_STDIO_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_STDIO_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/stdio_h.m4:131: -1- AC_DEFUN([gl_STDIO_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDIO_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCLOSE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDOPEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFLUSH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN_GNU]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPURGE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREAD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREOPEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSCANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEKO]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELLO]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FWRITE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCHAR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDELIM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLINE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PCLOSE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PERROR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POPEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTCHAR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMOVE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAMEAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SNPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SPRINTF_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_NONBLOCKING]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TMPFILE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VASPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFSCANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSCANF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VDPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSNPRINTF]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSPRINTF_POSIX]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCLOSEALL], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FDOPEN], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FILENO], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETW], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTW], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TEMPNAM], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_STDIO_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_STDIO_H_DEFAULTS]) ]) m4trace:gnulib-m4/stdio_h.m4:200: -1- AC_DEFUN([gl_STDIO_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_FCLOSEALL=1; AC_SUBST([HAVE_DECL_FCLOSEALL]) HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE]) HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO]) HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO]) HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM]) HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE]) HAVE_DECL_GETW=1; AC_SUBST([HAVE_DECL_GETW]) HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF]) HAVE_DECL_PUTW=1; AC_SUBST([HAVE_DECL_PUTW]) HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF]) HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF]) HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF]) HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO]) HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO]) HAVE_PCLOSE=1; AC_SUBST([HAVE_PCLOSE]) HAVE_POPEN=1; AC_SUBST([HAVE_POPEN]) HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT]) HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF]) HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF]) REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF]) REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE]) REPLACE_FDOPEN=0; AC_SUBST([REPLACE_FDOPEN]) REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH]) REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN]) REPLACE_FOPEN_FOR_FOPEN_GNU=0; AC_SUBST([REPLACE_FOPEN_FOR_FOPEN_GNU]) REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF]) REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE]) REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN]) REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK]) REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO]) REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL]) REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO]) REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM]) REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE]) REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF]) REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR]) REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN]) REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF]) REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE]) REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME]) REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT]) REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF]) REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF]) REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS]) REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS]) REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE]) REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF]) REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF]) REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF]) REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF]) REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF]) REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF]) ]) m4trace:gnulib-m4/stdlib_h.m4:7: -1- AC_DEFUN_ONCE([gl_STDLIB_H], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) gl_NEXT_HEADERS([stdlib.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include #if HAVE_SYS_LOADAVG_H /* OpenIndiana has a bug: must be included before . */ # include # include #endif #if HAVE_RANDOM_H # include #endif ]], [_Exit aligned_alloc atoll canonicalize_file_name free getloadavg getprogname getsubopt grantpt initstate initstate_r mbstowcs mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps posix_memalign posix_openpt ptsname ptsname_r qsort_r random random_r reallocarray realpath rpmatch secure_getenv setenv setstate setstate_r srandom srandom_r strtod strtol strtold strtoll strtoul strtoull unlockpt unsetenv]) AC_REQUIRE([AC_C_RESTRICT]) dnl Test whether MB_CUR_MAX needs to be overridden. dnl On Solaris 10, in UTF-8 locales, its value is 3 but needs to be 4. dnl Fortunately, we can do this because on this platform MB_LEN_MAX is 5. AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_CACHE_CHECK([whether MB_CUR_MAX is correct], [gl_cv_macro_MB_CUR_MAX_good], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris. solaris*) gl_cv_macro_MB_CUR_MAX_good="guessing no" ;; # Guess yes otherwise. *) gl_cv_macro_MB_CUR_MAX_good="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR_UTF8 != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { int result = 0; if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { if (MB_CUR_MAX < 4) result |= 1; } return result; }]])], [gl_cv_macro_MB_CUR_MAX_good=yes], [gl_cv_macro_MB_CUR_MAX_good=no], [:]) fi ]) case "$gl_cv_macro_MB_CUR_MAX_good" in *yes) ;; *) REPLACE_MB_CUR_MAX=1 ;; esac AC_CHECK_DECLS_ONCE([ecvt]) if test $ac_cv_have_decl_ecvt = no; then HAVE_DECL_ECVT=0 fi AC_CHECK_DECLS_ONCE([fcvt]) if test $ac_cv_have_decl_fcvt = no; then HAVE_DECL_FCVT=0 fi AC_CHECK_DECLS_ONCE([gcvt]) if test $ac_cv_have_decl_gcvt = no; then HAVE_DECL_GCVT=0 fi ]) m4trace:gnulib-m4/stdlib_h.m4:96: -1- AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_STDLIB_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/stdlib_h.m4:108: -1- AC_DEFUN([gl_STDLIB_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_GNU]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPROGNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_GNU]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOWCS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAND]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_GNU]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_STDLIB_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) ]) m4trace:gnulib-m4/stdlib_h.m4:168: -1- AC_DEFUN([gl_STDLIB_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE__EXIT=1; AC_SUBST([HAVE__EXIT]) HAVE_ALIGNED_ALLOC=1; AC_SUBST([HAVE_ALIGNED_ALLOC]) HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL]) HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME]) HAVE_DECL_ECVT=1; AC_SUBST([HAVE_DECL_ECVT]) HAVE_DECL_FCVT=1; AC_SUBST([HAVE_DECL_FCVT]) HAVE_DECL_GCVT=1; AC_SUBST([HAVE_DECL_GCVT]) HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG]) HAVE_DECL_PROGRAM_INVOCATION_NAME=1; AC_SUBST([HAVE_DECL_PROGRAM_INVOCATION_NAME]) HAVE_GETPROGNAME=1; AC_SUBST([HAVE_GETPROGNAME]) HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT]) HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT]) HAVE_INITSTATE=1; AC_SUBST([HAVE_INITSTATE]) HAVE_DECL_INITSTATE=1; AC_SUBST([HAVE_DECL_INITSTATE]) HAVE_MBTOWC=1; AC_SUBST([HAVE_MBTOWC]) HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP]) HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP]) HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS]) HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP]) HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS]) HAVE_POSIX_MEMALIGN=1; AC_SUBST([HAVE_POSIX_MEMALIGN]) HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT]) HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME]) HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R]) HAVE_QSORT_R=1; AC_SUBST([HAVE_QSORT_R]) HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM]) HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H]) HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R]) HAVE_REALLOCARRAY=1; AC_SUBST([HAVE_REALLOCARRAY]) HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH]) HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH]) HAVE_SECURE_GETENV=1; AC_SUBST([HAVE_SECURE_GETENV]) HAVE_SETENV=1; AC_SUBST([HAVE_SETENV]) HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV]) HAVE_SETSTATE=1; AC_SUBST([HAVE_SETSTATE]) HAVE_DECL_SETSTATE=1; AC_SUBST([HAVE_DECL_SETSTATE]) HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD]) HAVE_STRTOL=1; AC_SUBST([HAVE_STRTOL]) HAVE_STRTOLD=1; AC_SUBST([HAVE_STRTOLD]) HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL]) HAVE_STRTOUL=1; AC_SUBST([HAVE_STRTOUL]) HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL]) HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA]) HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H]) HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT]) HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV]) REPLACE__EXIT=0; AC_SUBST([REPLACE__EXIT]) REPLACE_ALIGNED_ALLOC=0; AC_SUBST([REPLACE_ALIGNED_ALLOC]) REPLACE_CALLOC_FOR_CALLOC_GNU=0; AC_SUBST([REPLACE_CALLOC_FOR_CALLOC_GNU]) REPLACE_CALLOC_FOR_CALLOC_POSIX=0; AC_SUBST([REPLACE_CALLOC_FOR_CALLOC_POSIX]) REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME]) REPLACE_FREE=0; AC_SUBST([REPLACE_FREE]) REPLACE_GETLOADAVG=0; AC_SUBST([REPLACE_GETLOADAVG]) REPLACE_GETPROGNAME=0; AC_SUBST([REPLACE_GETPROGNAME]) REPLACE_GETSUBOPT=0; AC_SUBST([REPLACE_GETSUBOPT]) REPLACE_INITSTATE=0; AC_SUBST([REPLACE_INITSTATE]) REPLACE_MALLOC_FOR_MALLOC_GNU=0; AC_SUBST([REPLACE_MALLOC_FOR_MALLOC_GNU]) REPLACE_MALLOC_FOR_MALLOC_POSIX=0; AC_SUBST([REPLACE_MALLOC_FOR_MALLOC_POSIX]) REPLACE_MB_CUR_MAX=0; AC_SUBST([REPLACE_MB_CUR_MAX]) REPLACE_MBSTOWCS=0; AC_SUBST([REPLACE_MBSTOWCS]) REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC]) REPLACE_MKOSTEMP=0; AC_SUBST([REPLACE_MKOSTEMP]) REPLACE_MKOSTEMPS=0; AC_SUBST([REPLACE_MKOSTEMPS]) REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP]) REPLACE_POSIX_MEMALIGN=0; AC_SUBST([REPLACE_POSIX_MEMALIGN]) REPLACE_POSIX_OPENPT=0; AC_SUBST([REPLACE_POSIX_OPENPT]) REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME]) REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) REPLACE_QSORT_R=0; AC_SUBST([REPLACE_QSORT_R]) REPLACE_RAND=0; AC_SUBST([REPLACE_RAND]) REPLACE_RANDOM=0; AC_SUBST([REPLACE_RANDOM]) REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R]) REPLACE_REALLOC_FOR_REALLOC_GNU=0; AC_SUBST([REPLACE_REALLOC_FOR_REALLOC_GNU]) REPLACE_REALLOC_FOR_REALLOC_POSIX=0; AC_SUBST([REPLACE_REALLOC_FOR_REALLOC_POSIX]) REPLACE_REALLOCARRAY=0; AC_SUBST([REPLACE_REALLOCARRAY]) REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH]) REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV]) REPLACE_SETSTATE=0; AC_SUBST([REPLACE_SETSTATE]) REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD]) REPLACE_STRTOL=0; AC_SUBST([REPLACE_STRTOL]) REPLACE_STRTOLD=0; AC_SUBST([REPLACE_STRTOLD]) REPLACE_STRTOLL=0; AC_SUBST([REPLACE_STRTOLL]) REPLACE_STRTOUL=0; AC_SUBST([REPLACE_STRTOUL]) REPLACE_STRTOULL=0; AC_SUBST([REPLACE_STRTOULL]) REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV]) REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB]) ]) m4trace:gnulib-m4/stpcpy.m4:7: -1- AC_DEFUN([gl_FUNC_STPCPY], [ dnl Persuade glibc to declare stpcpy(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl The stpcpy() declaration in lib/string.in.h uses 'restrict'. AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) gl_CHECK_FUNCS_ANDROID([stpcpy], [[#include ]]) if test $ac_cv_func_stpcpy = no; then HAVE_STPCPY=0 case "$gl_cv_onwards_func_stpcpy" in future*) REPLACE_STPCPY=1 ;; esac fi ]) m4trace:gnulib-m4/stpcpy.m4:26: -1- AC_DEFUN([gl_PREREQ_STPCPY], [ : ]) m4trace:gnulib-m4/stpncpy.m4:8: -1- AC_DEFUN([gl_FUNC_STPNCPY], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc to declare stpncpy(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl The stpncpy() declaration in lib/string.in.h uses 'restrict'. AC_REQUIRE([AC_C_RESTRICT]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) dnl Both glibc and AIX (4.3.3, 5.1) have an stpncpy() function dnl declared in . Its side effects are the same as those dnl of strncpy(): dnl stpncpy (dest, src, n) dnl overwrites dest[0..n-1], min(strlen(src),n) bytes coming from src, dnl and the remaining bytes being NULs. However, the return value is dnl in glibc: dest + min(strlen(src),n) dnl in AIX: dest + max(0,n-1) dnl Only the glibc return value is useful in practice. AC_CHECK_DECLS_ONCE([stpncpy]) gl_CHECK_FUNCS_ANDROID([stpncpy], [[#include ]]) if test $ac_cv_func_stpncpy = yes; then AC_CACHE_CHECK([for working stpncpy], [gl_cv_func_stpncpy], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include /* for strcpy */ /* The stpncpy prototype is missing in on AIX 4. */ #if !HAVE_DECL_STPNCPY extern # ifdef __cplusplus "C" # endif char *stpncpy (char *dest, const char *src, size_t n); #endif int main () { int result = 0; const char *src = "Hello"; char dest[10]; /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+1 here. */ { strcpy (dest, "\377\377\377\377\377\377"); if (stpncpy (dest, src, 2) != dest + 2) result |= 1; } /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+4 here. */ { strcpy (dest, "\377\377\377\377\377\377"); if (stpncpy (dest, src, 5) != dest + 5) result |= 2; } /* AIX 4.3.3 and AIX 5.1 stpncpy() returns dest+6 here. */ { strcpy (dest, "\377\377\377\377\377\377"); if (stpncpy (dest, src, 7) != dest + 5) result |= 4; } return result; } ]])], [gl_cv_func_stpncpy=yes], [gl_cv_func_stpncpy=no], [dnl Guess yes on glibc systems and musl systems. AC_EGREP_CPP([Thanks for using GNU], [ #include #ifdef __GNU_LIBRARY__ Thanks for using GNU #endif ], [gl_cv_func_stpncpy="guessing yes"], [case "$host_os" in *-musl* | midipix*) gl_cv_func_stpncpy="guessing yes" ;; *) gl_cv_func_stpncpy="$gl_cross_guess_normal" ;; esac ]) ]) ]) case "$gl_cv_func_stpncpy" in *yes) AC_DEFINE([HAVE_STPNCPY], [1], [Define if you have the stpncpy() function and it works.]) ;; *) REPLACE_STPNCPY=1 ;; esac else HAVE_STPNCPY=0 case "$gl_cv_onwards_func_stpncpy" in future*) REPLACE_STPNCPY=1 ;; esac fi ]) m4trace:gnulib-m4/stpncpy.m4:106: -1- AC_DEFUN([gl_PREREQ_STPNCPY], [ : ]) m4trace:gnulib-m4/strchrnul.m4:7: -1- AC_DEFUN([gl_FUNC_STRCHRNUL], [ dnl Persuade glibc to declare strchrnul(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STRING_H_DEFAULTS]) gl_CHECK_FUNCS_ANDROID([strchrnul], [[#include ]]) if test $ac_cv_func_strchrnul = no; then HAVE_STRCHRNUL=0 case "$gl_cv_onwards_func_strchrnul" in future*) REPLACE_STRCHRNUL=1 ;; esac else AC_CACHE_CHECK([whether strchrnul works], [gl_cv_func_strchrnul_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include /* for strchrnul */ ]], [[const char *buf = "a"; return strchrnul (buf, 'b') != buf + 1; ]])], [gl_cv_func_strchrnul_works=yes], [gl_cv_func_strchrnul_works=no], [dnl Cygwin 1.7.9 introduced strchrnul, but it was broken until 1.7.10 AC_EGREP_CPP([Lucky user], [ #if defined __CYGWIN__ #include #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 9) Lucky user #endif #else Lucky user #endif ], [gl_cv_func_strchrnul_works="guessing yes"], [gl_cv_func_strchrnul_works="guessing no"]) ]) ]) case "$gl_cv_func_strchrnul_works" in *yes) ;; *) REPLACE_STRCHRNUL=1 ;; esac fi ]) m4trace:gnulib-m4/strchrnul.m4:53: -1- AC_DEFUN([gl_PREREQ_STRCHRNUL], [:]) m4trace:gnulib-m4/strcspn.m4:7: -1- AC_DEFUN([gl_FUNC_STRCSPN], [ AC_CHECK_FUNCS([strcspn]) ]) m4trace:gnulib-m4/strcspn.m4:13: -1- AC_DEFUN([gl_PREREQ_STRCSPN], [:]) m4trace:gnulib-m4/strdup.m4:9: -1- AC_DEFUN([gl_FUNC_STRDUP], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([strdup]) if test $ac_cv_have_decl_strdup = no; then HAVE_DECL_STRDUP=0 fi ]) m4trace:gnulib-m4/strdup.m4:18: -1- AC_DEFUN([gl_FUNC_STRDUP_POSIX], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) if test $gl_cv_func_malloc_posix != yes; then REPLACE_STRDUP=1 fi AC_CHECK_DECLS_ONCE([strdup]) if test $ac_cv_have_decl_strdup = no; then HAVE_DECL_STRDUP=0 fi ]) m4trace:gnulib-m4/strdup.m4:32: -1- AC_DEFUN([gl_PREREQ_STRDUP], [:]) m4trace:gnulib-m4/strerror.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([gl_FUNC_STRERROR_0]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [ AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS]) ]) if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" = false:0; then AC_CACHE_CHECK([for working strerror function], [gl_cv_func_working_strerror], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[if (!*strerror (-2)) return 1;]])], [gl_cv_func_working_strerror=yes], [gl_cv_func_working_strerror=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_working_strerror="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_working_strerror="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_working_strerror" in *yes) ;; *) dnl The system's strerror() fails to return a string for out-of-range dnl integers. Replace it. REPLACE_STRERROR=1 ;; esac m4_ifdef([gl_FUNC_STRERROR_R_WORKS], [ dnl If the system's strerror_r or __xpg_strerror_r clobbers strerror's dnl buffer, we must replace strerror. case "$gl_cv_func_strerror_r_works" in *no) REPLACE_STRERROR=1 ;; esac ]) else dnl The system's strerror() cannot know about the new errno values we add dnl to , or any fix for strerror(0). Replace it. REPLACE_STRERROR=1 fi ]) m4trace:gnulib-m4/strerror.m4:60: -1- AC_DEFUN([gl_FUNC_STRERROR_0], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles REPLACE_STRERROR_0=0 AC_CACHE_CHECK([whether strerror(0) succeeds], [gl_cv_func_strerror_0_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[int result = 0; char *str; errno = 0; str = strerror (0); if (!*str) result |= 1; if (errno) result |= 2; if (strstr (str, "nknown") || strstr (str, "ndefined")) result |= 4; return result;]])], [gl_cv_func_strerror_0_works=yes], [gl_cv_func_strerror_0_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_strerror_0_works="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_strerror_0_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_strerror_0_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_strerror_0_works" in *yes) ;; *) REPLACE_STRERROR_0=1 AC_DEFINE([REPLACE_STRERROR_0], [1], [Define to 1 if strerror(0) does not return a message implying success.]) ;; esac ]) m4trace:gnulib-m4/strerror_r.m4:7: -1- AC_DEFUN([gl_FUNC_STRERROR_R], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_STRERROR_R_WORKS]) dnl Some systems don't declare strerror_r() if _THREAD_SAFE and _REENTRANT dnl are not defined. AC_CHECK_DECLS_ONCE([strerror_r]) if test $ac_cv_have_decl_strerror_r = no; then HAVE_DECL_STRERROR_R=0 fi if test $ac_cv_func_strerror_r = yes; then if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" = false:0; then if test $gl_cv_func_strerror_r_posix_signature = yes; then case "$gl_cv_func_strerror_r_works" in dnl The system's strerror_r has bugs. Replace it. *no) REPLACE_STRERROR_R=1 ;; esac else dnl The system's strerror_r() has a wrong signature. Replace it. REPLACE_STRERROR_R=1 fi else dnl The system's strerror_r() cannot know about the new errno values we dnl add to , or any fix for strerror(0). Replace it. REPLACE_STRERROR_R=1 fi fi ]) m4trace:gnulib-m4/strerror_r.m4:39: -1- AC_DEFUN([gl_PREREQ_STRERROR_R], [ AC_REQUIRE([AC_FUNC_STRERROR_R]) dnl glibc >= 2.3.4 and cygwin 1.7.9 have a function __xpg_strerror_r. AC_CHECK_FUNCS_ONCE([__xpg_strerror_r]) gl_CHECK_FUNCS_ANDROID([catgets], [[#include ]]) AC_CHECK_FUNCS_ONCE([snprintf]) ]) m4trace:gnulib-m4/strerror_r.m4:49: -1- AC_DEFUN([gl_FUNC_STRERROR_R_WORKS], [ AC_REQUIRE([gl_HEADER_ERRNO_H]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade Android to use the GNU strerror_r API, dnl and Solaris to declare strerror_r. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_FUNC_STRERROR_0]) gl_CHECK_FUNCS_ANDROID([strerror_r], [[#include ]]) if test $ac_cv_func_strerror_r = yes; then if test "$GL_GENERATE_ERRNO_H:$REPLACE_STRERROR_0" = false:0; then dnl The POSIX prototype is: int strerror_r (int, char *, size_t); dnl glibc, Cygwin: char *strerror_r (int, char *, size_t); dnl AIX 5.1, OSF/1 5.1: int strerror_r (int, char *, int); AC_CACHE_CHECK([for strerror_r with POSIX signature], [gl_cv_func_strerror_r_posix_signature], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int strerror_r (int, char *, size_t); ]], [])], [gl_cv_func_strerror_r_posix_signature=yes], [gl_cv_func_strerror_r_posix_signature=no]) ]) if test $gl_cv_func_strerror_r_posix_signature = yes; then dnl AIX 6.1 strerror_r fails by returning -1, not an error number. dnl HP-UX 11.31 strerror_r always fails when the buffer length argument dnl is less than 80. dnl FreeBSD 8.s strerror_r claims failure on 0 dnl Mac OS X 10.5 strerror_r treats 0 like -1 dnl Solaris 10 strerror_r corrupts errno on failure AC_CACHE_CHECK([whether strerror_r works], [gl_cv_func_strerror_r_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[int result = 0; char buf[79]; if (strerror_r (EACCES, buf, 0) < 0) result |= 1; errno = 0; if (strerror_r (EACCES, buf, sizeof buf) != 0) result |= 2; strcpy (buf, "Unknown"); if (strerror_r (0, buf, sizeof buf) != 0) result |= 4; if (errno) result |= 8; if (strstr (buf, "nknown") || strstr (buf, "ndefined")) result |= 0x10; errno = 0; *buf = 0; if (strerror_r (-3, buf, sizeof buf) < 0) result |= 0x20; if (errno) result |= 0x40; if (!*buf) result |= 0x80; return result; ]])], [gl_cv_func_strerror_r_works=yes], [gl_cv_func_strerror_r_works=no], [ changequote(,)dnl case "$host_os" in # Guess no on AIX. aix*) gl_cv_func_strerror_r_works="guessing no";; # Guess no on HP-UX. hpux*) gl_cv_func_strerror_r_works="guessing no";; # Guess no on BSD variants. *bsd*) gl_cv_func_strerror_r_works="guessing no";; # Guess yes otherwise. *) gl_cv_func_strerror_r_works="guessing yes";; esac changequote([,])dnl ]) ]) else dnl The system's strerror() has a wrong signature. dnl glibc >= 2.3.4 and cygwin 1.7.9 have a function __xpg_strerror_r. AC_CHECK_FUNCS_ONCE([__xpg_strerror_r]) dnl In glibc < 2.14, __xpg_strerror_r does not populate buf on failure. dnl In cygwin < 1.7.10, __xpg_strerror_r clobbers strerror's buffer. if test $ac_cv_func___xpg_strerror_r = yes; then AC_CACHE_CHECK([whether __xpg_strerror_r works], [gl_cv_func_strerror_r_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include extern #ifdef __cplusplus "C" #endif int __xpg_strerror_r(int, char *, size_t); ]], [[int result = 0; char buf[256] = "^"; char copy[256]; char *str = strerror (-1); strcpy (copy, str); if (__xpg_strerror_r (-2, buf, 1) == 0) result |= 1; if (*buf) result |= 2; __xpg_strerror_r (-2, buf, 256); if (strcmp (str, copy)) result |= 4; return result; ]])], [gl_cv_func_strerror_r_works=yes], [gl_cv_func_strerror_r_works=no], [dnl Guess no on all platforms that have __xpg_strerror_r, dnl at least until fixed glibc and cygwin are more common. gl_cv_func_strerror_r_works="$gl_cross_guess_normal" ]) ]) fi fi fi else case "$gl_cv_onwards_func_strerror_r" in future*) REPLACE_STRERROR_R=1 ;; esac fi ]) m4trace:gnulib-m4/string_h.m4:12: -1- AC_DEFUN_ONCE([gl_STRING_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_STRING_H_DEFAULTS]) gl_NEXT_HEADERS([string.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C89. gl_WARN_ON_USE_PREPARE([[#include ]], [explicit_bzero ffsl ffsll memmem mempcpy memrchr memset_explicit rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strerrorname_np sigabbrev_np sigdescr_np strsignal strverscmp]) AC_REQUIRE([AC_C_RESTRICT]) ]) m4trace:gnulib-m4/string_h.m4:36: -1- AC_DEFUN([gl_STRING_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_STRING_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/string_h.m4:48: -1- AC_DEFUN([gl_STRING_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_STRING_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPLICIT_BZERO]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSLL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMMEM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMPCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMRCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMSET_EXPLICIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAWMEMCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPNCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCHRNUL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRDUP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNDUP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNLEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPBRK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSEP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSTR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASESTR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOK_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSLEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNLEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSTR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASECMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNCASECMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPCASECMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASESTR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCSPN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPBRK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSPN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSEP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOK_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERRORNAME_NP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGABBREV_NP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGDESCR_NP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSIGNAL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRVERSCMP]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MEMCCPY], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_STRDUP], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_STRING_H_MODULE_INDICATOR_DEFAULTS]) dnl Make sure the shell variable for GNULIB_FREE_POSIX is initialized. gl_STDLIB_H_REQUIRE_DEFAULTS AC_REQUIRE([gl_STRING_H_DEFAULTS]) ]) m4trace:gnulib-m4/string_h.m4:103: -1- AC_DEFUN([gl_STRING_H_DEFAULTS], [ HAVE_MBSLEN=0; AC_SUBST([HAVE_MBSLEN]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_EXPLICIT_BZERO=1; AC_SUBST([HAVE_EXPLICIT_BZERO]) HAVE_FFSL=1; AC_SUBST([HAVE_FFSL]) HAVE_FFSLL=1; AC_SUBST([HAVE_FFSLL]) HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM]) HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY]) HAVE_MEMSET_EXPLICIT=1; AC_SUBST([HAVE_MEMSET_EXPLICIT]) HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR]) HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR]) HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY]) HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY]) HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL]) HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP]) HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP]) HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN]) HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK]) HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP]) HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR]) HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R]) HAVE_DECL_STRERROR_R=1; AC_SUBST([HAVE_DECL_STRERROR_R]) HAVE_STRERRORNAME_NP=1; AC_SUBST([HAVE_STRERRORNAME_NP]) HAVE_SIGABBREV_NP=1; AC_SUBST([HAVE_SIGABBREV_NP]) HAVE_SIGDESCR_NP=1; AC_SUBST([HAVE_SIGDESCR_NP]) HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL]) HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP]) REPLACE_FFSLL=0; AC_SUBST([REPLACE_FFSLL]) REPLACE_MEMCHR=0; AC_SUBST([REPLACE_MEMCHR]) REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM]) REPLACE_MEMPCPY=0; AC_SUBST([REPLACE_MEMPCPY]) REPLACE_MEMSET_EXPLICIT=0; AC_SUBST([REPLACE_MEMSET_EXPLICIT]) REPLACE_STPCPY=0; AC_SUBST([REPLACE_STPCPY]) REPLACE_STPNCPY=0; AC_SUBST([REPLACE_STPNCPY]) REPLACE_STRCHRNUL=0; AC_SUBST([REPLACE_STRCHRNUL]) REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP]) REPLACE_STRNCAT=0; AC_SUBST([REPLACE_STRNCAT]) REPLACE_STRNDUP=0; AC_SUBST([REPLACE_STRNDUP]) REPLACE_STRNLEN=0; AC_SUBST([REPLACE_STRNLEN]) REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR]) REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR]) REPLACE_STRTOK_R=0; AC_SUBST([REPLACE_STRTOK_R]) REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR]) REPLACE_STRERROR_R=0; AC_SUBST([REPLACE_STRERROR_R]) REPLACE_STRERRORNAME_NP=0; AC_SUBST([REPLACE_STRERRORNAME_NP]) REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL]) REPLACE_STRVERSCMP=0; AC_SUBST([REPLACE_STRVERSCMP]) UNDEFINE_STRTOK_R=0; AC_SUBST([UNDEFINE_STRTOK_R]) ]) m4trace:gnulib-m4/strnlen.m4:8: -1- AC_DEFUN([gl_FUNC_STRNLEN], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) dnl Persuade glibc to declare strnlen(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([strnlen]) if test $ac_cv_have_decl_strnlen = no; then HAVE_DECL_STRNLEN=0 else m4_pushdef([AC_LIBOBJ], [:]) dnl Note: AC_FUNC_STRNLEN does AC_LIBOBJ([strnlen]). AC_FUNC_STRNLEN m4_popdef([AC_LIBOBJ]) if test $ac_cv_func_strnlen_working = no; then REPLACE_STRNLEN=1 fi fi ]) m4trace:gnulib-m4/strnlen.m4:30: -1- AC_DEFUN([gl_PREREQ_STRNLEN], [:]) m4trace:gnulib-m4/strpbrk.m4:7: -1- AC_DEFUN([gl_FUNC_STRPBRK], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_CHECK_FUNCS([strpbrk]) if test $ac_cv_func_strpbrk = no; then HAVE_STRPBRK=0 fi ]) m4trace:gnulib-m4/strpbrk.m4:17: -1- AC_DEFUN([gl_PREREQ_STRPBRK], [:]) m4trace:gnulib-m4/strstr.m4:8: -1- AC_DEFUN([gl_FUNC_STRSTR_SIMPLE], [ AC_REQUIRE([gl_STRING_H_DEFAULTS]) AC_REQUIRE([gl_FUNC_MEMCHR]) if test $REPLACE_MEMCHR = 1; then REPLACE_STRSTR=1 else dnl Detect https://sourceware.org/bugzilla/show_bug.cgi?id=12092 dnl and https://sourceware.org/bugzilla/show_bug.cgi?id=23637. AC_CACHE_CHECK([whether strstr works], [gl_cv_func_strstr_works_always], [AC_RUN_IFELSE( [AC_LANG_PROGRAM([[ #include /* for __GNU_LIBRARY__, strstr */ #ifdef __GNU_LIBRARY__ #include #if __GLIBC__ == 2 && __GLIBC_MINOR__ == 28 Unlucky user #endif #endif #define P "_EF_BF_BD" #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P #define NEEDLE P P P P P ]], [[return !!strstr (HAYSTACK, NEEDLE); ]])], [gl_cv_func_strstr_works_always=yes], [gl_cv_func_strstr_works_always=no], [dnl glibc 2.12 and cygwin 1.7.7 have a known bug. uClibc is not dnl affected, since it uses different source code for strstr than dnl glibc. dnl Assume that it works on all other platforms, even if it is not dnl linear. AC_EGREP_CPP([Lucky user], [ #include /* for __GNU_LIBRARY__ */ #ifdef __GNU_LIBRARY__ #include #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \ || defined __UCLIBC__ Lucky user #endif #elif defined __CYGWIN__ #include #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) Lucky user #endif #else Lucky user #endif ], [gl_cv_func_strstr_works_always="guessing yes"], [gl_cv_func_strstr_works_always="$gl_cross_guess_normal"]) ]) ]) case "$gl_cv_func_strstr_works_always" in *yes) ;; *) REPLACE_STRSTR=1 ;; esac fi ]) m4trace:gnulib-m4/strstr.m4:73: -1- AC_DEFUN([gl_FUNC_STRSTR], [ AC_REQUIRE([gl_FUNC_STRSTR_SIMPLE]) if test $REPLACE_STRSTR = 0; then AC_CACHE_CHECK([whether strstr works in linear time], [gl_cv_func_strstr_linear], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #ifdef __MVS__ /* z/OS does not deliver signals while strstr() is running (thanks to restrictions on its LE runtime), which prevents us from limiting the running time of this test. */ # error "This test does not work properly on z/OS" #endif #include /* for signal */ #include /* for strstr */ #include /* for malloc */ #include /* for alarm */ static void quit (int sig) { _exit (sig + 128); } ]], [[ int result = 0; size_t m = 1000000; char *haystack = (char *) malloc (2 * m + 2); char *needle = (char *) malloc (m + 2); /* Failure to compile this test due to missing alarm is okay, since all such platforms (mingw) also have quadratic strstr. */ signal (SIGALRM, quit); alarm (5); /* Check for quadratic performance. */ if (haystack && needle) { memset (haystack, 'A', 2 * m); haystack[2 * m] = 'B'; haystack[2 * m + 1] = 0; memset (needle, 'A', m); needle[m] = 'B'; needle[m + 1] = 0; if (!strstr (haystack, needle)) result |= 1; } /* Free allocated memory, in case some sanitizer is watching. */ free (haystack); free (needle); return result; ]])], [gl_cv_func_strstr_linear=yes], [gl_cv_func_strstr_linear=no], [dnl Only glibc > 2.12 on processors without SSE 4.2 instructions and dnl cygwin > 1.7.7 are known to have a bug-free strstr that works in dnl linear time. AC_EGREP_CPP([Lucky user], [ #include #ifdef __GNU_LIBRARY__ #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ > 12) || (__GLIBC__ > 2)) \ && !(defined __i386__ || defined __x86_64__) \ && !defined __UCLIBC__ Lucky user #endif #endif #ifdef __CYGWIN__ #include #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7) Lucky user #endif #endif ], [gl_cv_func_strstr_linear="guessing yes"], [gl_cv_func_strstr_linear="$gl_cross_guess_normal"]) ]) ]) case "$gl_cv_func_strstr_linear" in *yes) ;; *) REPLACE_STRSTR=1 ;; esac fi ]) m4trace:gnulib-m4/strtol.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOL], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS([strtol]) if test $ac_cv_func_strtol = yes; then AC_CACHE_CHECK([whether strtol works], [gl_cv_func_strtol_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int result = 0; char *term; /* This test fails on Minix and native Windows. */ { static char const input[2][3] = {"0x", "0b"}; static int const base[] = {0, 2, 10}; int i, j; for (i = 0; i < 2; i++) for (j = 0; j < 3; j++) { (void) strtol (input[i], &term, base[j]); if (term != input[i] + 1) result |= 1; } } /* This test fails on pre-C23 platforms. */ { const char input[] = "0b1"; (void) strtol (input, &term, 2); if (term != input + 3) result |= 2; } return result; ]]) ], [gl_cv_func_strtol_works=yes], [gl_cv_func_strtol_works=no], [case "$host_os" in # Guess no on native Windows. mingw* | windows*) gl_cv_func_strtol_works="guessing no" ;; # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_func_strtol_works="guessing no" ;; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_strtol_works="guessing no" ;; *) gl_cv_func_strtol_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_strtol_works" in *yes) ;; *) REPLACE_STRTOL=1 ;; esac else HAVE_STRTOL=0 fi ]) m4trace:gnulib-m4/strtoul.m4:7: -1- AC_DEFUN([gl_FUNC_STRTOUL], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS([strtoul]) if test $ac_cv_func_strtoul = yes; then AC_CACHE_CHECK([whether strtoul works], [gl_cv_func_strtoul_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int result = 0; char *term; /* This test fails on Minix and native Windows. */ { const char input[] = "0x"; (void) strtoul (input, &term, 16); if (term != input + 1) result |= 1; } /* This test fails on pre-C23 platforms. */ { const char input[] = "0b1"; (void) strtoul (input, &term, 2); if (term != input + 3) result |= 2; } return result; ]]) ], [gl_cv_func_strtoul_works=yes], [gl_cv_func_strtoul_works=no], [case "$host_os" in # Guess no on native Windows. mingw* | windows*) gl_cv_func_strtoul_works="guessing no" ;; # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_func_strtoul_works="guessing no" ;; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_strtoul_works="guessing no" ;; *) gl_cv_func_strtoul_works="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_strtoul_works" in *yes) ;; *) REPLACE_STRTOUL=1 ;; esac else HAVE_STRTOUL=0 fi ]) m4trace:gnulib-m4/supersede.m4:7: -1- AC_DEFUN([gl_SUPERSEDE], [ AC_CHECK_FUNCS([chown]) ]) m4trace:gnulib-m4/symlink.m4:11: -1- AC_DEFUN([gl_FUNC_SYMLINK], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([symlink]) dnl The best we can do on mingw is provide a dummy that always fails, so dnl that compilation can proceed with fewer ifdefs. On FreeBSD 7.2, AIX 7.1, dnl and Solaris 9, we want to fix a bug with trailing slash handling. if test $ac_cv_func_symlink = no; then HAVE_SYMLINK=0 else AC_CACHE_CHECK([whether symlink handles trailing slash correctly], [gl_cv_func_symlink_works], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[int result = 0; if (!symlink ("a", "conftest.link/")) result |= 1; if (symlink ("conftest.f", "conftest.lnk2")) result |= 2; else if (!symlink ("a", "conftest.lnk2/")) result |= 4; return result; ]])], [gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no], [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_symlink_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_symlink_works="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_symlink_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_symlink_works="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.f conftest.link conftest.lnk2]) case "$gl_cv_func_symlink_works" in *yes) ;; *) REPLACE_SYMLINK=1 ;; esac fi ]) m4trace:gnulib-m4/sys_ioctl_h.m4:9: -1- AC_DEFUN_ONCE([gl_SYS_IOCTL_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS]) AC_CHECK_HEADERS_ONCE([sys/ioctl.h]) if test $ac_cv_header_sys_ioctl_h = yes; then HAVE_SYS_IOCTL_H=1 dnl Test whether declares ioctl(), or whether some other dnl header file, such as or , is needed for that. AC_CACHE_CHECK([whether declares ioctl], [gl_cv_decl_ioctl_in_sys_ioctl_h], [dnl We cannot use AC_CHECK_DECL because it produces its own messages. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[(void) ioctl;]])], [gl_cv_decl_ioctl_in_sys_ioctl_h=yes], [gl_cv_decl_ioctl_in_sys_ioctl_h=no]) ]) else HAVE_SYS_IOCTL_H=0 fi AC_SUBST([HAVE_SYS_IOCTL_H]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/ioctl.h]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include /* Some platforms declare ioctl in the wrong header. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include #endif ]], [ioctl]) ]) m4trace:gnulib-m4/sys_ioctl_h.m4:51: -1- AC_DEFUN([gl_SYS_IOCTL_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_IOCTL_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_ioctl_h.m4:63: -1- AC_DEFUN([gl_SYS_IOCTL_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_IOCTL_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IOCTL]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_IOCTL_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_ioctl_h.m4:72: -1- AC_DEFUN([gl_SYS_IOCTL_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. SYS_IOCTL_H_HAVE_WINSOCK2_H=0; AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H]) SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS]) REPLACE_IOCTL=0; AC_SUBST([REPLACE_IOCTL]) ]) m4trace:gnulib-m4/sys_random_h.m4:7: -1- AC_DEFUN_ONCE([gl_SYS_RANDOM_H], [ AC_REQUIRE([gl_SYS_RANDOM_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/random.h]) if test $ac_cv_header_sys_random_h = yes; then HAVE_SYS_RANDOM_H=1 else HAVE_SYS_RANDOM_H=0 fi AC_SUBST([HAVE_SYS_RANDOM_H]) m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])]) if test $ac_cv_header_sys_random_h = yes; then UNISTD_H_HAVE_SYS_RANDOM_H=1 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #if HAVE_SYS_RANDOM_H /* Additional includes are needed before on uClibc and Mac OS X. */ # include # include # include #endif ]], [getrandom]) ]) m4trace:gnulib-m4/sys_random_h.m4:42: -1- AC_DEFUN([gl_SYS_RANDOM_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_RANDOM_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_random_h.m4:54: -1- AC_DEFUN([gl_SYS_RANDOM_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_RANDOM_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETRANDOM]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_RANDOM_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_RANDOM_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_random_h.m4:63: -1- AC_DEFUN([gl_SYS_RANDOM_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_GETRANDOM=1; AC_SUBST([HAVE_GETRANDOM]) REPLACE_GETRANDOM=0; AC_SUBST([REPLACE_GETRANDOM]) ]) m4trace:gnulib-m4/sys_select_h.m4:7: -1- AC_DEFUN_ONCE([gl_SYS_SELECT_H], [ AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) AC_CACHE_CHECK([whether is self-contained], [gl_cv_header_sys_select_h_selfcontained], [ dnl Test against two bugs: dnl 1. On many platforms, assumes prior inclusion of dnl . dnl 2. On OSF/1 4.0, provides only a forward declaration dnl of 'struct timeval', and no definition of this type. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[struct timeval b;]])], [gl_cv_header_sys_select_h_selfcontained=yes], [gl_cv_header_sys_select_h_selfcontained=no]) dnl Test against another bug: dnl 3. On Solaris 10, provides an FD_ZERO implementation dnl that relies on memset(), but without including . if test $gl_cv_header_sys_select_h_selfcontained = yes; then AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[int memset; int bzero;]]) ], [AC_LINK_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[ #undef memset #define memset nonexistent_memset extern #ifdef __cplusplus "C" #endif void *memset (void *, int, unsigned long); #undef bzero #define bzero nonexistent_bzero extern #ifdef __cplusplus "C" #endif void bzero (void *, unsigned long); fd_set fds; FD_ZERO (&fds); ]]) ], [], [gl_cv_header_sys_select_h_selfcontained=no]) ]) fi ]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/select.h]) if test $ac_cv_header_sys_select_h = yes; then HAVE_SYS_SELECT_H=1 else HAVE_SYS_SELECT_H=0 fi AC_SUBST([HAVE_SYS_SELECT_H]) gl_PREREQ_SYS_H_WINSOCK2 dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* Some systems require prerequisite headers. */ #include #if !(defined __GLIBC__ && !defined __UCLIBC__) && HAVE_SYS_TIME_H # include #endif #include ]], [pselect select]) ]) m4trace:gnulib-m4/sys_select_h.m4:82: -1- AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_SELECT_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_select_h.m4:94: -1- AC_DEFUN([gl_SYS_SELECT_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_SELECT_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PSELECT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SELECT]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_SELECT_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_select_h.m4:104: -1- AC_DEFUN([gl_SYS_SELECT_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_PSELECT=1; AC_SUBST([HAVE_PSELECT]) REPLACE_PSELECT=0; AC_SUBST([REPLACE_PSELECT]) REPLACE_SELECT=0; AC_SUBST([REPLACE_SELECT]) ]) m4trace:gnulib-m4/sys_socket_h.m4:9: -1- AC_DEFUN_ONCE([gl_SYS_SOCKET_H], [ AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl On OSF/1, the functions recv(), send(), recvfrom(), sendto() have dnl old-style declarations (with return type 'int' instead of 'ssize_t') dnl unless _POSIX_PII_SOCKET is defined. case "$host_os" in osf*) AC_DEFINE([_POSIX_PII_SOCKET], [1], [Define to 1 in order to get the POSIX compatible declarations of socket functions.]) ;; esac GL_GENERATE_SYS_SOCKET_H=false AC_CACHE_CHECK([whether is self-contained], [gl_cv_header_sys_socket_h_selfcontained], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[]])], [gl_cv_header_sys_socket_h_selfcontained=yes], [gl_cv_header_sys_socket_h_selfcontained=no]) ]) if test $gl_cv_header_sys_socket_h_selfcontained = yes; then dnl If the shutdown function exists, should define dnl SHUT_RD, SHUT_WR, SHUT_RDWR. AC_CHECK_FUNCS([shutdown]) if test $ac_cv_func_shutdown = yes; then AC_CACHE_CHECK([whether defines the SHUT_* macros], [gl_cv_header_sys_socket_h_shut], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])], [gl_cv_header_sys_socket_h_shut=yes], [gl_cv_header_sys_socket_h_shut=no]) ]) if test $gl_cv_header_sys_socket_h_shut = no; then GL_GENERATE_SYS_SOCKET_H=true fi fi fi # We need to check for ws2tcpip.h now. gl_PREREQ_SYS_H_SOCKET AC_CHECK_TYPES([struct sockaddr_storage, sa_family_t],,,[ /* sys/types.h is not needed according to POSIX, but the sys/socket.h in i386-unknown-freebsd4.10 and powerpc-apple-darwin5.5 required it. */ #include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif ]) if test $ac_cv_type_struct_sockaddr_storage = no; then HAVE_STRUCT_SOCKADDR_STORAGE=0 fi if test $ac_cv_type_sa_family_t = no; then HAVE_SA_FAMILY_T=0 fi if test $ac_cv_type_struct_sockaddr_storage != no; then AC_CHECK_MEMBERS([struct sockaddr_storage.ss_family], [], [HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0], [#include #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_WS2TCPIP_H #include #endif ]) fi if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \ || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then GL_GENERATE_SYS_SOCKET_H=true fi gl_PREREQ_SYS_H_WINSOCK2 dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ /* Some systems require prerequisite headers. */ #include #include ]], [socket connect accept bind getpeername getsockname getsockopt listen recv send recvfrom sendto setsockopt shutdown accept4]) AC_REQUIRE([AC_C_RESTRICT]) ]) m4trace:gnulib-m4/sys_socket_h.m4:103: -1- AC_DEFUN([gl_PREREQ_SYS_H_SOCKET], [ dnl Check prerequisites of the replacement. AC_REQUIRE([gl_CHECK_SOCKET_HEADERS]) gl_CHECK_NEXT_HEADERS([sys/socket.h]) if test $ac_cv_header_sys_socket_h = yes; then HAVE_SYS_SOCKET_H=1 else HAVE_SYS_SOCKET_H=0 fi AC_SUBST([HAVE_SYS_SOCKET_H]) gl_PREREQ_SYS_H_WS2TCPIP ]) m4trace:gnulib-m4/sys_socket_h.m4:120: -1- AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2], [ m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])]) m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])]) AC_CHECK_HEADERS_ONCE([sys/socket.h]) if test $ac_cv_header_sys_socket_h != yes; then dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make dnl the check for those headers unconditional; yet cygwin reports dnl that the headers are present but cannot be compiled (since on dnl cygwin, all socket information should come from sys/socket.h). AC_CHECK_HEADERS([winsock2.h]) fi if test "$ac_cv_header_winsock2_h" = yes; then HAVE_WINSOCK2_H=1 UNISTD_H_HAVE_WINSOCK2_H=1 SYS_IOCTL_H_HAVE_WINSOCK2_H=1 else HAVE_WINSOCK2_H=0 fi AC_SUBST([HAVE_WINSOCK2_H]) ]) m4trace:gnulib-m4/sys_socket_h.m4:145: -1- AC_DEFUN([gl_PREREQ_SYS_H_WS2TCPIP], [ AC_REQUIRE([gl_CHECK_SOCKET_HEADERS]) if test $ac_cv_header_sys_socket_h = yes; then HAVE_WS2TCPIP_H=0 else if test $ac_cv_header_ws2tcpip_h = yes; then HAVE_WS2TCPIP_H=1 else HAVE_WS2TCPIP_H=0 fi fi AC_SUBST([HAVE_WS2TCPIP_H]) ]) m4trace:gnulib-m4/sys_socket_h.m4:164: -1- AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_SOCKET_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_socket_h.m4:176: -1- AC_DEFUN([gl_SYS_SOCKET_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_SOCKET_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SOCKET]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CONNECT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BIND]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPEERNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKOPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LISTEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SEND]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECVFROM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SENDTO]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETSOCKOPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SHUTDOWN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT4]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_SOCKET_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_socket_h.m4:199: -1- AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS], [ HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE]) HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY]) HAVE_SA_FAMILY_T=1; AC_SUBST([HAVE_SA_FAMILY_T]) HAVE_ACCEPT4=1; AC_SUBST([HAVE_ACCEPT4]) ]) m4trace:gnulib-m4/sys_stat_h.m4:10: -1- AC_DEFUN_ONCE([gl_SYS_STAT_H], [ AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) dnl Check for broken stat macros. AC_REQUIRE([AC_HEADER_STAT]) gl_CHECK_NEXT_HEADERS([sys/stat.h]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) dnl Whether to enable precise timestamps in 'struct stat'. m4_ifdef([gl_WINDOWS_STAT_TIMESPEC], [ AC_REQUIRE([gl_WINDOWS_STAT_TIMESPEC]) ], [ WINDOWS_STAT_TIMESPEC=0 ]) AC_SUBST([WINDOWS_STAT_TIMESPEC]) dnl Whether to ensure that struct stat.st_size is 64-bit wide. m4_ifdef([gl_LARGEFILE], [ AC_REQUIRE([gl_LARGEFILE]) ], [ WINDOWS_64_BIT_ST_SIZE=0 ]) AC_SUBST([WINDOWS_64_BIT_ST_SIZE]) dnl Define types that are supposed to be defined in or dnl . AC_CHECK_TYPE([nlink_t], [], [AC_DEFINE([nlink_t], [int], [Define to the type of st_nlink in struct stat, or a supertype.])], [#include #include ]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [chmod fchmodat fstat fstatat futimens getumask lchmod lstat mkdirat mkfifo mkfifoat mknod mknodat stat utimensat]) AC_REQUIRE([AC_C_RESTRICT]) ]) m4trace:gnulib-m4/sys_stat_h.m4:59: -1- AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_STAT_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_stat_h.m4:71: -1- AC_DEFUN([gl_SYS_STAT_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_STAT_H_MODULE_INDICATOR_DEFAULTS], [ gl_UNISTD_H_REQUIRE_DEFAULTS dnl for REPLACE_FCHDIR gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHMOD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHMODAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTATAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FUTIMENS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUMASK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHMOD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSTAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIRAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFO]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFOAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNOD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNODAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UTIMENSAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OVERRIDES_STRUCT_STAT]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHMOD], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKDIR], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UMASK], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_STAT_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_stat_h.m4:101: -1- AC_DEFUN([gl_SYS_STAT_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_FCHMODAT=1; AC_SUBST([HAVE_FCHMODAT]) HAVE_FSTATAT=1; AC_SUBST([HAVE_FSTATAT]) HAVE_FUTIMENS=1; AC_SUBST([HAVE_FUTIMENS]) HAVE_GETUMASK=1; AC_SUBST([HAVE_GETUMASK]) HAVE_LCHMOD=1; AC_SUBST([HAVE_LCHMOD]) HAVE_LSTAT=1; AC_SUBST([HAVE_LSTAT]) HAVE_MKDIRAT=1; AC_SUBST([HAVE_MKDIRAT]) HAVE_MKFIFO=1; AC_SUBST([HAVE_MKFIFO]) HAVE_MKFIFOAT=1; AC_SUBST([HAVE_MKFIFOAT]) HAVE_MKNOD=1; AC_SUBST([HAVE_MKNOD]) HAVE_MKNODAT=1; AC_SUBST([HAVE_MKNODAT]) HAVE_UTIMENSAT=1; AC_SUBST([HAVE_UTIMENSAT]) REPLACE_CHMOD=0; AC_SUBST([REPLACE_CHMOD]) REPLACE_FCHMODAT=0; AC_SUBST([REPLACE_FCHMODAT]) REPLACE_FSTAT=0; AC_SUBST([REPLACE_FSTAT]) REPLACE_FSTATAT=0; AC_SUBST([REPLACE_FSTATAT]) REPLACE_FUTIMENS=0; AC_SUBST([REPLACE_FUTIMENS]) REPLACE_LSTAT=0; AC_SUBST([REPLACE_LSTAT]) REPLACE_MKDIR=0; AC_SUBST([REPLACE_MKDIR]) REPLACE_MKFIFO=0; AC_SUBST([REPLACE_MKFIFO]) REPLACE_MKFIFOAT=0; AC_SUBST([REPLACE_MKFIFOAT]) REPLACE_MKNOD=0; AC_SUBST([REPLACE_MKNOD]) REPLACE_MKNODAT=0; AC_SUBST([REPLACE_MKNODAT]) REPLACE_STAT=0; AC_SUBST([REPLACE_STAT]) REPLACE_UTIMENSAT=0; AC_SUBST([REPLACE_UTIMENSAT]) ]) m4trace:gnulib-m4/sys_time_h.m4:11: -1- AC_DEFUN_ONCE([gl_SYS_TIME_H], [ dnl Use AC_REQUIRE here, so that the REPLACE_GETTIMEOFDAY=0 statement dnl below is expanded once only, before all REPLACE_GETTIMEOFDAY=1 dnl statements that occur in other macros. AC_REQUIRE([gl_SYS_TIME_H_DEFAULTS]) AC_REQUIRE([AC_C_RESTRICT]) AC_CHECK_HEADERS_ONCE([sys/time.h]) gl_CHECK_NEXT_HEADERS([sys/time.h]) if test $ac_cv_header_sys_time_h != yes; then HAVE_SYS_TIME_H=0 fi dnl On native Windows with MSVC, 'struct timeval' is defined in dnl only. So include that header in the list. gl_PREREQ_SYS_H_WINSOCK2 AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#if HAVE_SYS_TIME_H #include #endif #include #if HAVE_WINSOCK2_H # include #endif ]], [[static struct timeval x; x.tv_sec = x.tv_usec;]])], [gl_cv_sys_struct_timeval=yes], [gl_cv_sys_struct_timeval=no]) ]) if test $gl_cv_sys_struct_timeval != yes; then HAVE_STRUCT_TIMEVAL=0 else dnl On native Windows with a 64-bit 'time_t', 'struct timeval' is defined dnl (in and for mingw64, in only dnl for MSVC) with a tv_sec field of type 'long' (32-bit!), which is dnl smaller than the 'time_t' type mandated by POSIX. dnl On OpenBSD 5.1 amd64, tv_sec is 64 bits and time_t 32 bits, but dnl that is good enough. AC_CACHE_CHECK([for wide-enough struct timeval.tv_sec member], [gl_cv_sys_struct_timeval_tv_sec], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#if HAVE_SYS_TIME_H #include #endif #include #if HAVE_WINSOCK2_H # include #endif ]], [[static struct timeval x; typedef int verify_tv_sec_type[ sizeof (time_t) <= sizeof x.tv_sec ? 1 : -1 ]; ]])], [gl_cv_sys_struct_timeval_tv_sec=yes], [gl_cv_sys_struct_timeval_tv_sec=no]) ]) if test $gl_cv_sys_struct_timeval_tv_sec != yes; then REPLACE_STRUCT_TIMEVAL=1 fi fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #if HAVE_SYS_TIME_H # include #endif #include ]], [gettimeofday]) ]) m4trace:gnulib-m4/sys_time_h.m4:91: -1- AC_DEFUN([gl_SYS_TIME_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_TIME_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_time_h.m4:103: -1- AC_DEFUN([gl_SYS_TIME_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_TIME_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETTIMEOFDAY]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_TIME_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_TIME_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_time_h.m4:112: -1- AC_DEFUN([gl_SYS_TIME_H_DEFAULTS], [ dnl Assume POSIX behavior unless another module says otherwise. HAVE_GETTIMEOFDAY=1; AC_SUBST([HAVE_GETTIMEOFDAY]) HAVE_STRUCT_TIMEVAL=1; AC_SUBST([HAVE_STRUCT_TIMEVAL]) HAVE_SYS_TIME_H=1; AC_SUBST([HAVE_SYS_TIME_H]) REPLACE_GETTIMEOFDAY=0; AC_SUBST([REPLACE_GETTIMEOFDAY]) REPLACE_STRUCT_TIMEVAL=0; AC_SUBST([REPLACE_STRUCT_TIMEVAL]) ]) m4trace:gnulib-m4/sys_types_h.m4:7: -1- AC_DEFUN_ONCE([gl_SYS_TYPES_H], [ AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS]) dnl Use sane struct stat types in OpenVMS 8.2 and later. AC_DEFINE([_USE_STD_STAT], 1, [For standard stat data types on VMS.]) gl_NEXT_HEADERS([sys/types.h]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Ensure the type mode_t gets defined. AC_REQUIRE([AC_TYPE_MODE_T]) dnl Whether to override the 'off_t' type. AC_REQUIRE([gl_TYPE_OFF_T]) dnl Whether to override the 'dev_t' and 'ino_t' types. m4_ifdef([gl_WINDOWS_STAT_INODES], [ AC_REQUIRE([gl_WINDOWS_STAT_INODES]) ], [ WINDOWS_STAT_INODES=0 ]) AC_SUBST([WINDOWS_STAT_INODES]) ]) m4trace:gnulib-m4/sys_types_h.m4:37: -1- AC_DEFUN([gl_SYS_TYPES_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS], [ ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_types_h.m4:45: -1- AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS], [ ]) m4trace:gnulib-m4/sys_uio_h.m4:7: -1- AC_DEFUN_ONCE([gl_SYS_UIO_H], [ AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/uio.h]) if test $ac_cv_header_sys_uio_h = yes; then HAVE_SYS_UIO_H=1 else HAVE_SYS_UIO_H=0 fi AC_SUBST([HAVE_SYS_UIO_H]) ]) m4trace:gnulib-m4/sys_uio_h.m4:24: -1- AC_DEFUN([gl_SYS_UIO_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_UIO_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_uio_h.m4:36: -1- AC_DEFUN([gl_SYS_UIO_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_UIO_H_MODULE_INDICATOR_DEFAULTS], [ ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_UIO_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_UIO_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_uio_h.m4:44: -1- AC_DEFUN([gl_SYS_UIO_H_DEFAULTS], [ ]) m4trace:gnulib-m4/sys_wait_h.m4:7: -1- AC_DEFUN_ONCE([gl_SYS_WAIT_H], [ AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS]) dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([sys/wait.h]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [waitpid]) ]) m4trace:gnulib-m4/sys_wait_h.m4:27: -1- AC_DEFUN([gl_SYS_WAIT_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_SYS_WAIT_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/sys_wait_h.m4:39: -1- AC_DEFUN([gl_SYS_WAIT_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_WAIT_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WAITPID]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_WAIT_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_SYS_WAIT_H_DEFAULTS]) ]) m4trace:gnulib-m4/sys_wait_h.m4:48: -1- AC_DEFUN([gl_SYS_WAIT_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. ]) m4trace:gnulib-m4/tempname.m4:10: -1- AC_DEFUN([gl_FUNC_GEN_TEMPNAME], [ gl_PREREQ_TEMPNAME ]) m4trace:gnulib-m4/tempname.m4:16: -1- AC_DEFUN([gl_PREREQ_TEMPNAME], [ : ]) m4trace:gnulib-m4/thread.m4:7: -1- AC_DEFUN([gl_THREAD], [ AC_REQUIRE([gl_THREADLIB]) if test $gl_threads_api = posix; then gl_saved_LIBS="$LIBS" LIBS="$LIBS $LIBMULTITHREAD" gl_CHECK_FUNCS_ANDROID([pthread_atfork], [[#include ]]) LIBS="$gl_saved_LIBS" fi ]) m4trace:gnulib-m4/threadlib.m4:54: -1- AC_DEFUN([gl_ANYTHREADLIB_EARLY], [ AC_REQUIRE([AC_CANONICAL_HOST]) if test -z "$gl_anythreadlib_early_done"; then case "$host_os" in osf*) # On OSF/1, the compiler needs the flag -D_REENTRANT so that it # groks . cc also understands the flag -pthread, but # we don't use it because 1. gcc-2.95 doesn't understand -pthread, # 2. putting a flag into CPPFLAGS that has an effect on the linker # causes the AC_LINK_IFELSE test below to succeed unexpectedly, # leading to wrong values of LIBTHREAD and LTLIBTHREAD. CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac # Some systems optimize for single-threaded programs by default, and # need special flags to disable these optimizations. For example, the # definition of 'errno' in . case "$host_os" in aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac gl_anythreadlib_early_done=done fi ]) m4trace:gnulib-m4/threadlib.m4:82: -1- AC_DEFUN([gl_WEAK_SYMBOLS], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether imported symbols can be declared weak], [gl_cv_have_weak], [case "$host_os" in cygwin* | mingw* | windows*) dnl On Cygwin 3.2.0 with gcc 10.2, and likewise on mingw 10.0.0 with dnl gcc 11.3, the test below would succeed, but programs that use dnl pthread_in_use() with weak symbol references crash miserably at dnl runtime. gl_cv_have_weak="guessing no" ;; *) gl_cv_have_weak=no dnl First, test whether the compiler accepts it syntactically. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[extern void xyzzy (); #pragma weak xyzzy]], [[xyzzy();]])], [gl_cv_have_weak=maybe]) if test $gl_cv_have_weak = maybe; then dnl Second, test whether it actually works. On Cygwin 1.7.2, with dnl gcc 4.3, symbols declared weak always evaluate to the address 0. AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #pragma weak fputs int main () { return (fputs == NULL); }]])], [gl_cv_have_weak=yes], [gl_cv_have_weak=no], [dnl When cross-compiling, assume that only ELF platforms support dnl weak symbols. AC_EGREP_CPP([Extensible Linking Format], [#ifdef __ELF__ Extensible Linking Format #endif ], [gl_cv_have_weak="guessing yes"], [gl_cv_have_weak="guessing no"]) ]) fi ;; esac dnl But when linking statically, weak symbols don't work. case " $LDFLAGS " in *" -static "*) gl_cv_have_weak=no ;; esac dnl Test for a bug in FreeBSD 11: A link error occurs when using a weak dnl symbol and linking against a shared library that has a dependency on dnl the shared library that defines the symbol. case "$gl_cv_have_weak" in *yes) case "$host_os" in freebsd* | dragonfly* | midnightbsd*) : > conftest1.c $CC $CPPFLAGS $CFLAGS $LDFLAGS -fPIC -shared -o libempty.so conftest1.c -lpthread >&AS_MESSAGE_LOG_FD 2>&1 cat < conftest2.c #include #pragma weak pthread_mutexattr_gettype int main () { return (pthread_mutexattr_gettype != NULL); } EOF $CC $CPPFLAGS $CFLAGS $LDFLAGS -o conftest conftest2.c libempty.so >&AS_MESSAGE_LOG_FD 2>&1 \ || gl_cv_have_weak=no rm -f conftest1.c libempty.so conftest2.c conftest ;; esac ;; esac ]) case "$gl_cv_have_weak" in *yes) AC_DEFINE([HAVE_WEAK_SYMBOLS], [1], [Define to 1 if the compiler and linker support weak declarations of symbols.]) ;; esac ]) m4trace:gnulib-m4/threadlib.m4:187: -1- AC_DEFUN([gl_PTHREADLIB_BODY], [ AC_REQUIRE([gl_ANYTHREADLIB_EARLY]) if test -z "$gl_pthreadlib_body_done"; then gl_pthread_api=no LIBPTHREAD= LIBPMULTITHREAD= # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that # it groks . It's added above, in gl_ANYTHREADLIB_EARLY. AC_CHECK_HEADER([pthread.h], [gl_have_pthread_h=yes], [gl_have_pthread_h=no]) if test "$gl_have_pthread_h" = yes; then # Other possible tests: # -lpthreads (FSU threads, PCthreads) # -lgthreads # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist # in libc. IRIX 6.5 has the first one in both libc and libpthread, but # the second one only in libpthread, and lock.c needs it. # # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 # needs -pthread for some reason. See: # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html saved_LIBS="$LIBS" for gl_pthread in '' '-pthread'; do LIBS="$LIBS $gl_pthread" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include pthread_mutex_t m; pthread_mutexattr_t ma; ]], [[pthread_mutex_lock (&m); pthread_mutexattr_init (&ma);]])], [gl_pthread_api=yes LIBPTHREAD=$gl_pthread LIBPMULTITHREAD=$gl_pthread]) LIBS="$saved_LIBS" test $gl_pthread_api = yes && break done echo "$as_me:__oline__: gl_pthread_api=$gl_pthread_api" >&AS_MESSAGE_LOG_FD echo "$as_me:__oline__: LIBPTHREAD=$LIBPTHREAD" >&AS_MESSAGE_LOG_FD gl_pthread_in_glibc=no # On Linux with glibc >= 2.34, libc contains the fully functional # pthread functions. case "$host_os" in linux*) AC_EGREP_CPP([Lucky user], [#include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 34) || (__GLIBC__ > 2) Lucky user #endif #endif ], [gl_pthread_in_glibc=yes], []) ;; esac echo "$as_me:__oline__: gl_pthread_in_glibc=$gl_pthread_in_glibc" >&AS_MESSAGE_LOG_FD # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test $gl_pthread_api = yes && test -z "$LIBPTHREAD"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. AC_CHECK_LIB([pthread], [pthread_kill], [if test $gl_pthread_in_glibc = yes; then LIBPMULTITHREAD= else LIBPMULTITHREAD=-lpthread # On Solaris and HP-UX, most pthread functions exist also in libc. # Therefore pthread_in_use() needs to actually try to create a # thread: pthread_create from libc will fail, whereas # pthread_create will actually create a thread. # On Solaris 10 or newer, this test is no longer needed, because # libc contains the fully functional pthread functions. case "$host_os" in changequote(,)dnl solaris | solaris2.[1-9] | solaris2.[1-9].* | hpux*) changequote([,])dnl AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1], [Define if the pthread_in_use() detection is hard.]) esac fi ], [dnl This is needed on FreeBSD 5.2.1. AC_CHECK_LIB([thr], [pthread_kill], [if test $gl_pthread_in_glibc = yes; then LIBPMULTITHREAD= else LIBPMULTITHREAD=-lthr fi ]) ]) elif test $gl_pthread_api != yes; then # Some library is needed. Try libpthread and libc_r. AC_CHECK_LIB([pthread], [pthread_kill], [gl_pthread_api=yes LIBPTHREAD=-lpthread LIBPMULTITHREAD=-lpthread]) if test $gl_pthread_api != yes; then # For FreeBSD 4. AC_CHECK_LIB([c_r], [pthread_kill], [gl_pthread_api=yes LIBPTHREAD=-lc_r LIBPMULTITHREAD=-lc_r]) fi fi echo "$as_me:__oline__: LIBPMULTITHREAD=$LIBPMULTITHREAD" >&AS_MESSAGE_LOG_FD fi AC_MSG_CHECKING([whether POSIX threads API is available]) AC_MSG_RESULT([$gl_pthread_api]) AC_SUBST([LIBPTHREAD]) AC_SUBST([LIBPMULTITHREAD]) if test $gl_pthread_api = yes; then AC_DEFINE([HAVE_PTHREAD_API], [1], [Define if you have the header and the POSIX threads API.]) fi dnl On some systems, sched_yield is in librt, rather than in libpthread. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[sched_yield ();]])], [SCHED_YIELD_LIB= ], [dnl Solaris 7...10 has sched_yield in librt, not in libpthread or libc. AC_CHECK_LIB([rt], [sched_yield], [SCHED_YIELD_LIB=-lrt], [dnl Solaris 2.5.1, 2.6 has sched_yield in libposix4, not librt. AC_CHECK_LIB([posix4], [sched_yield], [SCHED_YIELD_LIB=-lposix4])]) ]) AC_SUBST([SCHED_YIELD_LIB]) dnl For backward compatibility. LIB_SCHED_YIELD="$SCHED_YIELD_LIB" AC_SUBST([LIB_SCHED_YIELD]) gl_pthreadlib_body_done=done fi ]) m4trace:gnulib-m4/threadlib.m4:328: -1- AC_DEFUN([gl_PTHREADLIB], [ AC_REQUIRE([gl_ANYTHREADLIB_EARLY]) gl_PTHREADLIB_BODY ]) m4trace:gnulib-m4/threadlib.m4:348: -1- AC_DEFUN([gl_STDTHREADLIB_BODY], [ AC_REQUIRE([gl_ANYTHREADLIB_EARLY]) AC_REQUIRE([AC_CANONICAL_HOST]) if test -z "$gl_stdthreadlib_body_done"; then AC_CHECK_HEADERS_ONCE([threads.h]) case "$host_os" in mingw* | windows*) LIBSTDTHREAD= ;; *) gl_PTHREADLIB_BODY if test $ac_cv_header_threads_h = yes; then dnl glibc >= 2.29 has thrd_create in libpthread. dnl FreeBSD >= 10 has thrd_create in libstdthreads; this library depends dnl on libpthread (for the symbol 'pthread_mutexattr_gettype'). dnl glibc >= 2.34, AIX >= 7.1, and Solaris >= 11.4 have thrd_create in dnl libc. gl_CHECK_FUNCS_ANDROID([thrd_create], [[#include ]]) if test $ac_cv_func_thrd_create = yes; then LIBSTDTHREAD= else AC_CHECK_LIB([stdthreads], [thrd_create], [ LIBSTDTHREAD='-lstdthreads -lpthread' ], [ dnl Guess that thrd_create is in libpthread. LIBSTDTHREAD="$LIBPMULTITHREAD" ]) fi else dnl Libraries needed by thrd.c, mtx.c, cnd.c, tss.c. LIBSTDTHREAD="$LIBPMULTITHREAD $SCHED_YIELD_LIB" fi ;; esac AC_SUBST([LIBSTDTHREAD]) AC_MSG_CHECKING([whether ISO C threads API is available]) AC_MSG_RESULT([$ac_cv_header_threads_h]) gl_stdthreadlib_body_done=done fi ]) m4trace:gnulib-m4/threadlib.m4:392: -1- AC_DEFUN([gl_STDTHREADLIB], [ AC_REQUIRE([gl_ANYTHREADLIB_EARLY]) gl_STDTHREADLIB_BODY ]) m4trace:gnulib-m4/threadlib.m4:429: -1- AC_DEFUN([gl_THREADLIB_EARLY], [ AC_REQUIRE([gl_THREADLIB_EARLY_BODY]) ]) m4trace:gnulib-m4/threadlib.m4:436: -1- AC_DEFUN([gl_THREADLIB_EARLY_BODY], [ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that dnl influences the result of the autoconf tests that test for *_unlocked dnl declarations, on AIX 5 at least. Therefore it must come early. AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl AC_BEFORE([$0], [gl_ARGP])dnl AC_REQUIRE([AC_CANONICAL_HOST]) dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl Check for multithreading. m4_ifdef([gl_THREADLIB_DEFAULT_NO], [m4_divert_text([DEFAULTS], [gl_use_threads_default=no])], [m4_divert_text([DEFAULTS], [gl_use_threads_default=])]) dnl gl_use_winpthreads_default defaults to 'no', because in mingw 10, like dnl in mingw 5, the use of libwinpthread still makes test-pthread-tss crash. m4_divert_text([DEFAULTS], [gl_use_winpthreads_default=no]) AC_ARG_ENABLE([threads], AS_HELP_STRING([[--enable-threads={isoc|posix|isoc+posix|windows}]], [specify multithreading API])m4_ifdef([gl_THREADLIB_DEFAULT_NO], [], [ AS_HELP_STRING([[--disable-threads]], [build without multithread safety])]), [gl_use_threads=$enableval], [if test -n "$gl_use_threads_default"; then gl_use_threads="$gl_use_threads_default" else changequote(,)dnl case "$host_os" in dnl Disable multithreading by default on OSF/1, because it interferes dnl with fork()/exec(): When msgexec is linked with -lpthread, its dnl child process gets an endless segmentation fault inside execvp(). osf*) gl_use_threads=no ;; dnl Disable multithreading by default on Cygwin 1.5.x, because it has dnl bugs that lead to endless loops or crashes. See dnl . cygwin*) case `uname -r` in 1.[0-5].*) gl_use_threads=no ;; *) gl_use_threads=yes ;; esac ;; dnl Obey gl_AVOID_WINPTHREAD on mingw. mingw* | windows*) case "$gl_use_winpthreads_default" in yes) gl_use_threads=posix ;; no) gl_use_threads=windows ;; *) gl_use_threads=yes ;; esac ;; *) gl_use_threads=yes ;; esac changequote([,])dnl fi ]) if test "$gl_use_threads" = yes \ || test "$gl_use_threads" = isoc \ || test "$gl_use_threads" = posix \ || test "$gl_use_threads" = isoc+posix; then # For using or : gl_ANYTHREADLIB_EARLY fi ]) m4trace:gnulib-m4/threadlib.m4:500: -1- AC_DEFUN([gl_THREADLIB_BODY], [ AC_REQUIRE([gl_THREADLIB_EARLY_BODY]) gl_threads_api=none LIBTHREAD= LTLIBTHREAD= LIBMULTITHREAD= LTLIBMULTITHREAD= if test "$gl_use_threads" != no; then dnl Check whether the compiler and linker support weak declarations. gl_WEAK_SYMBOLS if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then dnl If we use weak symbols to implement pthread_in_use / pth_in_use / dnl thread_in_use, we also need to test whether the ISO C 11 thrd_create dnl facility is in use. AC_CHECK_HEADERS_ONCE([threads.h]) : fi if test "$gl_use_threads" = isoc || test "$gl_use_threads" = isoc+posix; then AC_CHECK_HEADERS_ONCE([threads.h]) gl_have_isoc_threads="$ac_cv_header_threads_h" fi if test "$gl_use_threads" = yes \ || test "$gl_use_threads" = posix \ || test "$gl_use_threads" = isoc+posix; then gl_PTHREADLIB_BODY LIBTHREAD=$LIBPTHREAD LTLIBTHREAD=$LIBPTHREAD LIBMULTITHREAD=$LIBPMULTITHREAD LTLIBMULTITHREAD=$LIBPMULTITHREAD if test $gl_pthread_api = yes; then if test "$gl_use_threads" = isoc+posix && test "$gl_have_isoc_threads" = yes; then gl_threads_api='isoc+posix' AC_DEFINE([USE_ISOC_AND_POSIX_THREADS], [1], [Define if the combination of the ISO C and POSIX multithreading APIs can be used.]) LIBTHREAD= LTLIBTHREAD= else gl_threads_api=posix AC_DEFINE([USE_POSIX_THREADS], [1], [Define if the POSIX multithreading library can be used.]) if test -z "$LIBMULTITHREAD" && test -z "$LTLIBMULTITHREAD"; then AC_DEFINE([USE_POSIX_THREADS_FROM_LIBC], [1], [Define if references to the POSIX multithreading library are satisfied by libc.]) else if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_POSIX_THREADS_WEAK], [1], [Define if references to the POSIX multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= else case "$host_os" in freebsd* | dragonfly* | midnightbsd*) if test "x$LIBTHREAD" != "x$LIBMULTITHREAD"; then dnl If weak symbols can't tell whether pthread_create(), pthread_key_create() dnl etc. will succeed, we need a runtime test. AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1], [Define if the pthread_in_use() detection is hard.]) fi ;; esac fi fi fi fi fi if test $gl_threads_api = none; then if test "$gl_use_threads" = isoc && test "$gl_have_isoc_threads" = yes; then gl_STDTHREADLIB_BODY LIBTHREAD=$LIBSTDTHREAD LTLIBTHREAD=$LIBSTDTHREAD LIBMULTITHREAD=$LIBSTDTHREAD LTLIBMULTITHREAD=$LIBSTDTHREAD gl_threads_api=isoc AC_DEFINE([USE_ISOC_THREADS], [1], [Define if the ISO C multithreading library can be used.]) fi fi if test $gl_threads_api = none; then case "$gl_use_threads" in yes | windows | win32) # The 'win32' is for backward compatibility. if { case "$host_os" in mingw* | windows*) true;; *) false;; esac }; then gl_threads_api=windows AC_DEFINE([USE_WINDOWS_THREADS], [1], [Define if the native Windows multithreading API can be used.]) fi ;; esac fi else dnl "$gl_use_threads" is "no". AC_DEFINE([AVOID_ANY_THREADS], [1], [Define if no multithread safety and no multithreading is desired.]) fi AC_MSG_CHECKING([for multithread API to use]) AC_MSG_RESULT([$gl_threads_api]) AC_SUBST([LIBTHREAD]) AC_SUBST([LTLIBTHREAD]) AC_SUBST([LIBMULTITHREAD]) AC_SUBST([LTLIBMULTITHREAD]) ]) m4trace:gnulib-m4/threadlib.m4:600: -1- AC_DEFUN([gl_THREADLIB], [ AC_REQUIRE([gl_THREADLIB_EARLY]) AC_REQUIRE([gl_THREADLIB_BODY]) ]) m4trace:gnulib-m4/threadlib.m4:613: -1- AC_DEFUN([gl_DISABLE_THREADS], [ m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no]) ]) m4trace:gnulib-m4/threadlib.m4:626: -1- AC_DEFUN([gl_AVOID_WINPTHREAD], [ m4_divert_text([INIT_PREPARE], [gl_use_winpthreads_default=no]) ]) m4trace:gnulib-m4/time.m4:9: -1- AC_DEFUN([gl_FUNC_TIME], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl glibc has the bug https://sourceware.org/bugzilla/show_bug.cgi?id=30200 . AC_CACHE_CHECK([whether time() works], [gl_cv_func_time_works], [dnl Guess that it works except on dnl - glibc >= 2.31 with Linux. And binaries produced on glibc < 2.31 dnl need to run fine on newer glibc versions as well; therefore ignore dnl __GLIBC_MINOR__. dnl - FreeBSD/sparc, dnl - AIX, dnl - native Windows. case "$host_os" in linux*-gnu*) AC_EGREP_CPP([Unlucky], [ #include #ifdef __GNU_LIBRARY__ #if __GLIBC__ == 2 Unlucky GNU user #endif #endif ], [gl_cv_func_time_works="guessing no"], [gl_cv_func_time_works="guessing yes"]) ;; freebsd*) case "$host_cpu" in sparc*) gl_cv_func_time_works="guessing no";; *) gl_cv_func_time_works="guessing yes";; esac ;; aix*) gl_cv_func_time_works="guessing no";; mingw* | windows*) gl_cv_func_time_works="guessing no";; *) gl_cv_func_time_works="guessing yes";; esac ]) case "$gl_cv_func_time_works" in *no) REPLACE_TIME=1 ;; esac ]) m4trace:gnulib-m4/time.m4:52: -1- AC_DEFUN([gl_PREREQ_TIME], [ : ]) m4trace:gnulib-m4/time_h.m4:13: -1- AC_DEFUN_ONCE([gl_TIME_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_TIME_H_DEFAULTS]) gl_NEXT_HEADERS([time.h]) AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #include ]], [ asctime asctime_r ctime ctime_r gmtime_r localtime localtime_r mktime nanosleep strftime strptime time timegm timespec_get timespec_getres tzset ]) AC_REQUIRE([AC_C_RESTRICT]) AC_CACHE_CHECK([for TIME_UTC in ], [gl_cv_time_h_has_TIME_UTC], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static int x = TIME_UTC; x++;]])], [gl_cv_time_h_has_TIME_UTC=yes], [gl_cv_time_h_has_TIME_UTC=no])]) if test $gl_cv_time_h_has_TIME_UTC = yes; then TIME_H_DEFINES_TIME_UTC=1 else TIME_H_DEFINES_TIME_UTC=0 fi AC_SUBST([TIME_H_DEFINES_TIME_UTC]) ]) m4trace:gnulib-m4/time_h.m4:53: -1- AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC], [ AC_CHECK_HEADERS_ONCE([sys/time.h]) AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_time_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_time_h=yes], [gl_cv_sys_struct_timespec_in_time_h=no])]) TIME_H_DEFINES_STRUCT_TIMESPEC=0 SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 UNISTD_H_DEFINES_STRUCT_TIMESPEC=0 if test $gl_cv_sys_struct_timespec_in_time_h = yes; then TIME_H_DEFINES_STRUCT_TIMESPEC=1 else AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_sys_time_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_sys_time_h=yes], [gl_cv_sys_struct_timespec_in_sys_time_h=no])]) if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 else AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_pthread_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_pthread_h=yes], [gl_cv_sys_struct_timespec_in_pthread_h=no])]) if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 else AC_CACHE_CHECK([for struct timespec in ], [gl_cv_sys_struct_timespec_in_unistd_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[static struct timespec x; x.tv_sec = x.tv_nsec;]])], [gl_cv_sys_struct_timespec_in_unistd_h=yes], [gl_cv_sys_struct_timespec_in_unistd_h=no])]) if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then UNISTD_H_DEFINES_STRUCT_TIMESPEC=1 fi fi fi fi AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC]) AC_SUBST([UNISTD_H_DEFINES_STRUCT_TIMESPEC]) ]) m4trace:gnulib-m4/time_h.m4:122: -1- AC_DEFUN([gl_TIME_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_TIME_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/time_h.m4:134: -1- AC_DEFUN([gl_TIME_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_TIME_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CTIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKTIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALTIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NANOSLEEP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRFTIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPTIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMEGM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GET]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GETRES]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_RZ]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TZSET]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TZSET], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_TIME_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_TIME_H_DEFAULTS]) ]) m4trace:gnulib-m4/time_h.m4:157: -1- AC_DEFUN([gl_TIME_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_LOCALTIME_R=1; AC_SUBST([HAVE_DECL_LOCALTIME_R]) HAVE_NANOSLEEP=1; AC_SUBST([HAVE_NANOSLEEP]) HAVE_STRPTIME=1; AC_SUBST([HAVE_STRPTIME]) HAVE_TIMEGM=1; AC_SUBST([HAVE_TIMEGM]) HAVE_TIMESPEC_GET=1; AC_SUBST([HAVE_TIMESPEC_GET]) HAVE_TIMESPEC_GETRES=1; AC_SUBST([HAVE_TIMESPEC_GETRES]) dnl Even GNU libc does not have timezone_t yet. HAVE_TIMEZONE_T=0; AC_SUBST([HAVE_TIMEZONE_T]) REPLACE_CTIME=0; AC_SUBST([REPLACE_CTIME]) REPLACE_GMTIME=0; AC_SUBST([REPLACE_GMTIME]) REPLACE_LOCALTIME=0; AC_SUBST([REPLACE_LOCALTIME]) REPLACE_LOCALTIME_R=0; AC_SUBST([REPLACE_LOCALTIME_R]) REPLACE_MKTIME=0; AC_SUBST([REPLACE_MKTIME]) REPLACE_NANOSLEEP=0; AC_SUBST([REPLACE_NANOSLEEP]) REPLACE_STRFTIME=0; AC_SUBST([REPLACE_STRFTIME]) REPLACE_TIME=0; AC_SUBST([REPLACE_TIME]) REPLACE_TIMEGM=0; AC_SUBST([REPLACE_TIMEGM]) REPLACE_TIMESPEC_GET=0; AC_SUBST([REPLACE_TIMESPEC_GET]) REPLACE_TIMESPEC_GETRES=0; AC_SUBST([REPLACE_TIMESPEC_GETRES]) REPLACE_TZSET=0; AC_SUBST([REPLACE_TZSET]) ]) m4trace:gnulib-m4/timespec.m4:11: -1- AC_DEFUN([gl_TIMESPEC], [:]) m4trace:gnulib-m4/tls.m4:9: -1- AC_DEFUN([gl_TLS], [ AC_REQUIRE([gl_THREADLIB]) ]) m4trace:gnulib-m4/tmpdir.m4:9: -1- AC_DEFUN([gt_TMPDIR], [:]) m4trace:gnulib-m4/uchar_h.m4:10: -1- AC_DEFUN_ONCE([gl_UCHAR_H], [ AC_REQUIRE([gl_UCHAR_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([uchar.h]) if test $ac_cv_header_uchar_h = yes; then HAVE_UCHAR_H=1 else HAVE_UCHAR_H=0 fi AC_SUBST([HAVE_UCHAR_H]) gl_TYPE_CHAR8_T gl_TYPE_CHAR16_T gl_TYPE_CHAR32_T dnl In C++ mode, clang defines 'char16_t' and 'char32_t' as built-in types dnl on some platforms (e.g. OpenBSD 6.7), and as types defined by many dnl header files (, , , , dnl and others) on some platforms (e.g. Mac OS X 10.13). dnl The same thing may also happen for 'char8_t'; so, be prepared for it. m4_ifdef([gl_ANSI_CXX], [AC_REQUIRE([gl_ANSI_CXX])]) CXX_HAS_UCHAR_TYPES=0 if test $HAVE_UCHAR_H = 0; then if test "$CXX" != no; then AC_CACHE_CHECK([whether the C++ compiler predefines the types], [gl_cv_cxx_has_uchar_types], [dnl We can't use AC_LANG_PUSH([C++]) and AC_LANG_POP([C++]) here, due to dnl an autoconf bug . cat > conftest.cpp <<\EOF #include char16_t a; char32_t b; EOF gl_command="$CXX $CXXFLAGS $CPPFLAGS -c conftest.cpp" if AC_TRY_EVAL([gl_command]); then gl_cv_cxx_has_uchar_types=yes else gl_cv_cxx_has_uchar_types=no fi rm -fr conftest* ]) if test $gl_cv_cxx_has_uchar_types = yes; then CXX_HAS_UCHAR_TYPES=1 fi fi fi AC_SUBST([CXX_HAS_UCHAR_TYPES]) CXX_HAS_CHAR8_TYPE=0 if test $HAVE_UCHAR_H = 0; then if test "$CXX" != no; then AC_CACHE_CHECK([whether the C++ compiler predefines the char8_t types], [gl_cv_cxx_has_char8_type], [dnl We can't use AC_LANG_PUSH([C++]) and AC_LANG_POP([C++]) here, due to dnl an autoconf bug . cat > conftest.cpp <<\EOF #include char8_t a; EOF gl_command="$CXX $CXXFLAGS $CPPFLAGS -c conftest.cpp" if AC_TRY_EVAL([gl_command]); then gl_cv_cxx_has_char8_type=yes else gl_cv_cxx_has_char8_type=no fi rm -fr conftest* ]) if test $gl_cv_cxx_has_char8_type = yes; then CXX_HAS_CHAR8_TYPE=1 fi fi fi AC_SUBST([CXX_HAS_CHAR8_TYPE]) dnl Test whether a 'char32_t' can hold more characters than a 'wchar_t'. gl_STDINT_BITSIZEOF([wchar_t], [gl_STDINT_INCLUDES]) if test $BITSIZEOF_WCHAR_T -lt 32; then SMALL_WCHAR_T=1 else SMALL_WCHAR_T=0 fi dnl SMALL_WCHAR_T is expected to be 1 on 32-bit AIX, Cygwin, native Windows. AC_SUBST([SMALL_WCHAR_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use, and which is not dnl guaranteed by C11. gl_WARN_ON_USE_PREPARE([[ #ifdef __HAIKU__ #include #endif #include ]], [c32rtomb mbrtoc16 mbrtoc32]) ]) m4trace:gnulib-m4/uchar_h.m4:105: -1- AC_DEFUN_ONCE([gl_TYPE_CHAR8_T], [ dnl Determine whether gnulib's would, if present, override char8_t. AC_CACHE_CHECK([whether char8_t is correctly defined], [gl_cv_type_char8_t_works], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #ifdef __HAIKU__ #include #endif #include int verify[(char8_t)(-1) >= 0 && sizeof (char8_t) == sizeof (unsigned char) ? 1 : -1]; ]]) ], [gl_cv_type_char8_t_works=yes], [gl_cv_type_char8_t_works=no]) ]) if test $gl_cv_type_char8_t_works = no; then GNULIBHEADERS_OVERRIDE_CHAR8_T=1 else GNULIBHEADERS_OVERRIDE_CHAR8_T=0 fi AC_SUBST([GNULIBHEADERS_OVERRIDE_CHAR8_T]) ]) m4trace:gnulib-m4/uchar_h.m4:132: -1- AC_DEFUN_ONCE([gl_TYPE_CHAR16_T], [ dnl Determine whether gnulib's would, if present, override char16_t. AC_CACHE_CHECK([whether char16_t is correctly defined], [gl_cv_type_char16_t_works], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #ifdef __HAIKU__ #include #endif #include /* For simplicity, assume that uint16_least_t is equivalent to 'unsigned short'. */ int verify[(char16_t)(-1) >= 0 && sizeof (char16_t) == sizeof (unsigned short) ? 1 : -1]; ]]) ], [gl_cv_type_char16_t_works=yes], [gl_cv_type_char16_t_works=no]) ]) if test $gl_cv_type_char16_t_works = no; then GNULIBHEADERS_OVERRIDE_CHAR16_T=1 else GNULIBHEADERS_OVERRIDE_CHAR16_T=0 fi AC_SUBST([GNULIBHEADERS_OVERRIDE_CHAR16_T]) ]) m4trace:gnulib-m4/uchar_h.m4:158: -1- AC_DEFUN_ONCE([gl_TYPE_CHAR32_T], [ dnl Determine whether gnulib's would, if present, override char32_t. AC_CACHE_CHECK([whether char32_t is correctly defined], [gl_cv_type_char32_t_works], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #ifdef __HAIKU__ #include #endif #include /* For simplicity, assume that uint32_least_t is equivalent to 'unsigned int'. */ int verify[(char32_t)(-1) >= 0 && sizeof (char32_t) == sizeof (unsigned int) ? 1 : -1]; ]]) ], [gl_cv_type_char32_t_works=yes], [gl_cv_type_char32_t_works=no]) ]) if test $gl_cv_type_char32_t_works = no; then GNULIBHEADERS_OVERRIDE_CHAR32_T=1 else GNULIBHEADERS_OVERRIDE_CHAR32_T=0 fi AC_SUBST([GNULIBHEADERS_OVERRIDE_CHAR32_T]) ]) m4trace:gnulib-m4/uchar_h.m4:189: -1- AC_DEFUN([gl_UCHAR_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_UCHAR_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/uchar_h.m4:201: -1- AC_DEFUN([gl_UCHAR_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_UCHAR_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOC32]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISALNUM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISALPHA]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISBLANK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISCNTRL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISDIGIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISGRAPH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISLOWER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISPRINT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISPUNCT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISSPACE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISUPPER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISXDIGIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOLOWER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOUPPER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32WIDTH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32RTOMB]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SNRTOMBS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SRTOMBS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32STOMBS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SWIDTH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOB]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_APPLY_MAPPING]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_APPLY_TYPE_TEST]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_GET_MAPPING]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_GET_TYPE_TEST]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOC16]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOC32]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOC32S]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOC32S]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOC32S]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_UCHAR_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_UCHAR_H_DEFAULTS]) ]) m4trace:gnulib-m4/uchar_h.m4:240: -1- AC_DEFUN([gl_UCHAR_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_C32RTOMB=1; AC_SUBST([HAVE_C32RTOMB]) HAVE_MBRTOC16=1; AC_SUBST([HAVE_MBRTOC16]) HAVE_MBRTOC32=1; AC_SUBST([HAVE_MBRTOC32]) REPLACE_C32RTOMB=0; AC_SUBST([REPLACE_C32RTOMB]) REPLACE_MBRTOC16=0; AC_SUBST([REPLACE_MBRTOC16]) REPLACE_MBRTOC32=0; AC_SUBST([REPLACE_MBRTOC32]) ]) m4trace:gnulib-m4/ungetc.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_UNGETC_WORKS], [ AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether ungetc works on arbitrary bytes], [gl_cv_func_ungetc_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include ]], [[FILE *f; if (!(f = fopen ("conftest.tmp", "w+"))) return 1; if (fputs ("abc", f) < 0) { fclose (f); return 2; } rewind (f); if (fgetc (f) != 'a') { fclose (f); return 3; } if (fgetc (f) != 'b') { fclose (f); return 4; } if (ungetc ('d', f) != 'd') { fclose (f); return 5; } if (ftell (f) != 1) { fclose (f); return 6; } if (fgetc (f) != 'd') { fclose (f); return 7; } if (ftell (f) != 2) { fclose (f); return 8; } if (fseek (f, 0, SEEK_CUR) != 0) { fclose (f); return 9; } if (ftell (f) != 2) { fclose (f); return 10; } if (fgetc (f) != 'c') { fclose (f); return 11; } fclose (f); remove ("conftest.tmp"); ]])], [gl_cv_func_ungetc_works=yes], [gl_cv_func_ungetc_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_ungetc_works="guessing yes" ;; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_ungetc_works="guessing yes" ;; # Guess yes on bionic systems. *-android*) gl_cv_func_ungetc_works="guessing yes" ;; # Guess yes on native Windows. mingw* | windows*) gl_cv_func_ungetc_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_ungetc_works="$gl_cross_guess_normal" ;; esac ]) ]) gl_ftello_broken_after_ungetc=no case "$gl_cv_func_ungetc_works" in *yes) ;; *) dnl On macOS >= 10.15, where the above program fails with exit code 6, dnl we fix it through an ftello override. case "$host_os" in darwin*) gl_ftello_broken_after_ungetc=yes ;; *) AC_DEFINE([FUNC_UNGETC_BROKEN], [1], [Define to 1 if ungetc is broken when used on arbitrary bytes.]) ;; esac ;; esac ]) m4trace:gnulib-m4/unicase_h.m4:7: -1- AC_DEFUN_ONCE([gl_UNICASE_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_UNICASE_H_DEFAULTS]) ]) m4trace:gnulib-m4/unicase_h.m4:18: -1- AC_DEFUN([gl_UNICASE_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_UNICASE_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/unicase_h.m4:30: -1- AC_DEFUN([gl_UNICASE_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNICASE_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICASE_EMPTY_PREFIX_CONTEXT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICASE_EMPTY_SUFFIX_CONTEXT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_UNICASE_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_UNICASE_H_DEFAULTS]) ]) m4trace:gnulib-m4/unicase_h.m4:40: -1- AC_DEFUN([gl_UNICASE_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. ]) m4trace:gnulib-m4/unictype_h.m4:7: -1- AC_DEFUN_ONCE([gl_UNICTYPE_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_UNICTYPE_H_DEFAULTS]) ]) m4trace:gnulib-m4/unictype_h.m4:18: -1- AC_DEFUN([gl_UNICTYPE_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_UNICTYPE_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/unictype_h.m4:30: -1- AC_DEFUN([gl_UNICTYPE_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNICTYPE_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_L_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LU_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LM_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_M_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_MN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_MC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ME_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_N_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_NL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_NO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_P_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PD_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PI_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_S_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SM_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_Z_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZP_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_C_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_WHITE_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ALPHABETIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ALPHABETIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NOT_A_CHARACTER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DEPRECATED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LOGICAL_ORDER_EXCEPTION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_VARIATION_SELECTOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PRIVATE_USE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UNASSIGNED_CODE_VALUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UPPERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_UPPERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LOWERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_LOWERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_TITLECASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CASE_IGNORABLE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_LOWERCASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_UPPERCASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_TITLECASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEFOLDED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEMAPPED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SOFT_DOTTED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_XID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_XID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PATTERN_WHITE_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PATTERN_SYNTAX_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_JOIN_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_BASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_EXTEND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_GRAPHEME_EXTEND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_LINK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_LEFT_TO_RIGHT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUROPEAN_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_TERMINATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_COMMON_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_BLOCK_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_SEGMENT_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_WHITESPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_NON_SPACING_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_BOUNDARY_NEUTRAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_PDF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_OTHER_NEUTRAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_HEX_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ASCII_HEX_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDEOGRAPHIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UNIFIED_IDEOGRAPH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_RADICAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_UNARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_BINARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_TRINARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_PRESENTATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_BASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_COMPONENT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EXTENDED_PICTOGRAPHIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ZERO_WIDTH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NON_BREAK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ISO_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_FORMAT_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PREPENDED_CONCATENATION_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DASH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_HYPHEN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LINE_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PARAGRAPH_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_QUOTATION_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SENTENCE_TERMINAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_TERMINAL_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CURRENCY_SYMBOL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_MATH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_MATH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PAIRED_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LEFT_OF_PAIR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_COMBINING_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_COMPOSITE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DECIMAL_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NUMERIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DIACRITIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EXTENDER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IGNORABLE_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_REGIONAL_INDICATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_UNICTYPE_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_UNICTYPE_H_DEFAULTS]) ]) m4trace:gnulib-m4/unictype_h.m4:173: -1- AC_DEFUN([gl_UNICTYPE_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. ]) m4trace:gnulib-m4/uninorm_h.m4:7: -1- AC_DEFUN_ONCE([gl_UNINORM_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_UNINORM_H_DEFAULTS]) ]) m4trace:gnulib-m4/uninorm_h.m4:18: -1- AC_DEFUN([gl_UNINORM_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_UNINORM_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/uninorm_h.m4:30: -1- AC_DEFUN([gl_UNINORM_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNINORM_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNINORM_NFD_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNINORM_NFC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNINORM_NFKD_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNINORM_NFKC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_UNINORM_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_UNINORM_H_DEFAULTS]) ]) m4trace:gnulib-m4/uninorm_h.m4:42: -1- AC_DEFUN([gl_UNINORM_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. ]) m4trace:gnulib-m4/unistd-safer.m4:7: -1- AC_DEFUN([gl_UNISTD_SAFER], [ AC_CHECK_FUNCS_ONCE([pipe]) ]) m4trace:gnulib-m4/unistd_h.m4:9: -1- AC_DEFUN_ONCE([gl_UNISTD_H], [ dnl Ensure to expand the default settings once only, before all statements dnl that occur in other macros. AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) gl_CHECK_NEXT_HEADERS([unistd.h]) if test $ac_cv_header_unistd_h = yes; then HAVE_UNISTD_H=1 else HAVE_UNISTD_H=0 fi AC_SUBST([HAVE_UNISTD_H]) dnl Ensure the type pid_t gets defined. AC_REQUIRE([AC_TYPE_PID_T]) dnl Determine WINDOWS_64_BIT_OFF_T. AC_REQUIRE([gl_TYPE_OFF_T]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #if HAVE_UNISTD_H # include #endif /* Some systems declare various items in the wrong headers. */ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include # include # include # if defined _WIN32 && ! defined __CYGWIN__ # include # endif #endif ]], [access chdir chown copy_file_range dup dup2 dup3 environ euidaccess execl execle execlp execv execve execvp execvpe faccessat fchdir fchownat fdatasync fsync ftruncate getcwd getdomainname getdtablesize getentropy getgroups gethostname getlogin getlogin_r getpagesize getpass getusershell setusershell endusershell group_member isatty lchown link linkat lseek pipe pipe2 pread pwrite readlink readlinkat rmdir sethostname sleep symlink symlinkat truncate ttyname_r unlink unlinkat usleep]) AC_REQUIRE([AC_C_RESTRICT]) AC_CHECK_DECLS_ONCE([execvpe]) if test $ac_cv_have_decl_execvpe = no; then HAVE_DECL_EXECVPE=0 fi ]) m4trace:gnulib-m4/unistd_h.m4:66: -1- AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_UNISTD_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/unistd_h.m4:78: -1- AC_DEFUN([gl_UNISTD_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_UNISTD_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCESS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHOWN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPY_FILE_RANGE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP2]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS_GNU]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_SWAB], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UNLINK], [1]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WRITE], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_UNISTD_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) ]) m4trace:gnulib-m4/unistd_h.m4:171: -1- AC_DEFUN([gl_UNISTD_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_CHOWN=1; AC_SUBST([HAVE_CHOWN]) HAVE_COPY_FILE_RANGE=1; AC_SUBST([HAVE_COPY_FILE_RANGE]) HAVE_DUP3=1; AC_SUBST([HAVE_DUP3]) HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS]) HAVE_EXECVPE=1; AC_SUBST([HAVE_EXECVPE]) HAVE_FACCESSAT=1; AC_SUBST([HAVE_FACCESSAT]) HAVE_FCHDIR=1; AC_SUBST([HAVE_FCHDIR]) HAVE_FCHOWNAT=1; AC_SUBST([HAVE_FCHOWNAT]) HAVE_FDATASYNC=1; AC_SUBST([HAVE_FDATASYNC]) HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC]) HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE]) HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE]) HAVE_GETENTROPY=1; AC_SUBST([HAVE_GETENTROPY]) HAVE_GETGROUPS=1; AC_SUBST([HAVE_GETGROUPS]) HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME]) HAVE_GETLOGIN=1; AC_SUBST([HAVE_GETLOGIN]) HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE]) HAVE_GETPASS=1; AC_SUBST([HAVE_GETPASS]) HAVE_GROUP_MEMBER=1; AC_SUBST([HAVE_GROUP_MEMBER]) HAVE_LCHOWN=1; AC_SUBST([HAVE_LCHOWN]) HAVE_LINK=1; AC_SUBST([HAVE_LINK]) HAVE_LINKAT=1; AC_SUBST([HAVE_LINKAT]) HAVE_PIPE=1; AC_SUBST([HAVE_PIPE]) HAVE_PIPE2=1; AC_SUBST([HAVE_PIPE2]) HAVE_PREAD=1; AC_SUBST([HAVE_PREAD]) HAVE_PWRITE=1; AC_SUBST([HAVE_PWRITE]) HAVE_READLINK=1; AC_SUBST([HAVE_READLINK]) HAVE_READLINKAT=1; AC_SUBST([HAVE_READLINKAT]) HAVE_SETHOSTNAME=1; AC_SUBST([HAVE_SETHOSTNAME]) HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP]) HAVE_SYMLINK=1; AC_SUBST([HAVE_SYMLINK]) HAVE_SYMLINKAT=1; AC_SUBST([HAVE_SYMLINKAT]) HAVE_UNLINKAT=1; AC_SUBST([HAVE_UNLINKAT]) HAVE_USLEEP=1; AC_SUBST([HAVE_USLEEP]) HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON]) HAVE_DECL_EXECVPE=1; AC_SUBST([HAVE_DECL_EXECVPE]) HAVE_DECL_FCHDIR=1; AC_SUBST([HAVE_DECL_FCHDIR]) HAVE_DECL_FDATASYNC=1; AC_SUBST([HAVE_DECL_FDATASYNC]) HAVE_DECL_GETDOMAINNAME=1; AC_SUBST([HAVE_DECL_GETDOMAINNAME]) HAVE_DECL_GETLOGIN=1; AC_SUBST([HAVE_DECL_GETLOGIN]) HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R]) HAVE_DECL_GETPAGESIZE=1; AC_SUBST([HAVE_DECL_GETPAGESIZE]) HAVE_DECL_GETUSERSHELL=1; AC_SUBST([HAVE_DECL_GETUSERSHELL]) HAVE_DECL_SETHOSTNAME=1; AC_SUBST([HAVE_DECL_SETHOSTNAME]) HAVE_DECL_TRUNCATE=1; AC_SUBST([HAVE_DECL_TRUNCATE]) HAVE_DECL_TTYNAME_R=1; AC_SUBST([HAVE_DECL_TTYNAME_R]) HAVE_OS_H=0; AC_SUBST([HAVE_OS_H]) HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H]) REPLACE_ACCESS=0; AC_SUBST([REPLACE_ACCESS]) REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN]) REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE]) REPLACE_COPY_FILE_RANGE=0; AC_SUBST([REPLACE_COPY_FILE_RANGE]) REPLACE_DUP=0; AC_SUBST([REPLACE_DUP]) REPLACE_DUP2=0; AC_SUBST([REPLACE_DUP2]) REPLACE_DUP3=0; AC_SUBST([REPLACE_DUP3]) REPLACE_EXECL=0; AC_SUBST([REPLACE_EXECL]) REPLACE_EXECLE=0; AC_SUBST([REPLACE_EXECLE]) REPLACE_EXECLP=0; AC_SUBST([REPLACE_EXECLP]) REPLACE_EXECV=0; AC_SUBST([REPLACE_EXECV]) REPLACE_EXECVE=0; AC_SUBST([REPLACE_EXECVE]) REPLACE_EXECVP=0; AC_SUBST([REPLACE_EXECVP]) REPLACE_EXECVPE=0; AC_SUBST([REPLACE_EXECVPE]) REPLACE_FACCESSAT=0; AC_SUBST([REPLACE_FACCESSAT]) REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR]) REPLACE_FCHOWNAT=0; AC_SUBST([REPLACE_FCHOWNAT]) REPLACE_FDATASYNC=0; AC_SUBST([REPLACE_FDATASYNC]) REPLACE_FTRUNCATE=0; AC_SUBST([REPLACE_FTRUNCATE]) REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD]) REPLACE_GETDOMAINNAME=0; AC_SUBST([REPLACE_GETDOMAINNAME]) REPLACE_GETDTABLESIZE=0; AC_SUBST([REPLACE_GETDTABLESIZE]) REPLACE_GETENTROPY=0; AC_SUBST([REPLACE_GETENTROPY]) REPLACE_GETLOGIN_R=0; AC_SUBST([REPLACE_GETLOGIN_R]) REPLACE_GETGROUPS=0; AC_SUBST([REPLACE_GETGROUPS]) REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE]) REPLACE_GETPASS=0; AC_SUBST([REPLACE_GETPASS]) REPLACE_GETPASS_FOR_GETPASS_GNU=0; AC_SUBST([REPLACE_GETPASS_FOR_GETPASS_GNU]) REPLACE_ISATTY=0; AC_SUBST([REPLACE_ISATTY]) REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN]) REPLACE_LINK=0; AC_SUBST([REPLACE_LINK]) REPLACE_LINKAT=0; AC_SUBST([REPLACE_LINKAT]) REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK]) REPLACE_PIPE2=0; AC_SUBST([REPLACE_PIPE2]) REPLACE_PREAD=0; AC_SUBST([REPLACE_PREAD]) REPLACE_PWRITE=0; AC_SUBST([REPLACE_PWRITE]) REPLACE_READ=0; AC_SUBST([REPLACE_READ]) REPLACE_READLINK=0; AC_SUBST([REPLACE_READLINK]) REPLACE_READLINKAT=0; AC_SUBST([REPLACE_READLINKAT]) REPLACE_RMDIR=0; AC_SUBST([REPLACE_RMDIR]) REPLACE_SETHOSTNAME=0; AC_SUBST([REPLACE_SETHOSTNAME]) REPLACE_SLEEP=0; AC_SUBST([REPLACE_SLEEP]) REPLACE_SYMLINK=0; AC_SUBST([REPLACE_SYMLINK]) REPLACE_SYMLINKAT=0; AC_SUBST([REPLACE_SYMLINKAT]) REPLACE_TRUNCATE=0; AC_SUBST([REPLACE_TRUNCATE]) REPLACE_TTYNAME_R=0; AC_SUBST([REPLACE_TTYNAME_R]) REPLACE_UNLINK=0; AC_SUBST([REPLACE_UNLINK]) REPLACE_UNLINKAT=0; AC_SUBST([REPLACE_UNLINKAT]) REPLACE_USLEEP=0; AC_SUBST([REPLACE_USLEEP]) REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE]) UNISTD_H_HAVE_SYS_RANDOM_H=0; AC_SUBST([UNISTD_H_HAVE_SYS_RANDOM_H]) UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H]) UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS]) ]) m4trace:gnulib-m4/unlink.m4:7: -1- AC_DEFUN([gl_FUNC_UNLINK], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_HEADERS_ONCE([unistd.h]) dnl Detect FreeBSD 7.2, AIX 7.1, Solaris 9 bug. AC_CACHE_CHECK([whether unlink honors trailing slashes], [gl_cv_func_unlink_honors_slashes], [touch conftest.file # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then ln -s conftest.file conftest.lnk fi AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include #endif #include ]GL_MDA_DEFINES], [[int result = 0; if (!unlink ("conftest.file/")) result |= 1; else if (errno != ENOTDIR) result |= 2; #if HAVE_LSTAT if (!unlink ("conftest.lnk/")) result |= 4; else if (errno != ENOTDIR) result |= 8; #endif return result; ]])], [gl_cv_func_unlink_honors_slashes=yes], [gl_cv_func_unlink_honors_slashes=no], [case "$host_os" in # Guess yes on Linux systems. linux-* | linux) gl_cv_func_unlink_honors_slashes="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_unlink_honors_slashes="guessing yes" ;; # Guess yes on glibc systems. *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_unlink_honors_slashes="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_unlink_honors_slashes="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.file conftest.lnk]) case "$gl_cv_func_unlink_honors_slashes" in *no) REPLACE_UNLINK=1 ;; esac dnl Detect Mac OS X 10.5.6 bug: On read-write HFS mounts, unlink("..") or dnl unlink("../..") succeeds without doing anything. AC_CACHE_CHECK([whether unlink of a parent directory fails as it should], [gl_cv_func_unlink_parent_fails], [case "$host_os" in darwin*) dnl Try to unlink a subdirectory of /tmp, because /tmp is usually on a dnl HFS mount on Mac OS X. Use a subdirectory, owned by the current dnl user, because otherwise unlink() may fail due to permissions dnl reasons, and because when running as root we don't want to risk dnl destroying the entire /tmp. if { # Use the mktemp program if available. If not available, hide the error # message. tmp=`(umask 077 && mktemp -d /tmp/gtXXXXXX) 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { # Use a simple mkdir command. It is guaranteed to fail if the directory # already exists. $RANDOM is bash specific and expands to empty in shells # other than bash, ksh and zsh. Its use does not increase security; # rather, it minimizes the probability of failure in a very cluttered /tmp # directory. tmp=/tmp/gt$$-$RANDOM (umask 077 && mkdir "$tmp") }; then mkdir "$tmp/subdir" GL_SUBDIR_FOR_UNLINK="$tmp/subdir" export GL_SUBDIR_FOR_UNLINK AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include # include #endif ]GL_MDA_DEFINES[ int main () { int result = 0; if (chdir (getenv ("GL_SUBDIR_FOR_UNLINK")) != 0) result |= 1; else if (unlink ("..") == 0) result |= 2; return result; } ]])], [gl_cv_func_unlink_parent_fails=yes], [gl_cv_func_unlink_parent_fails=no], [# If we don't know, obey --enable-cross-guesses. gl_cv_func_unlink_parent_fails="$gl_cross_guess_normal" ]) unset GL_SUBDIR_FOR_UNLINK rm -rf "$tmp" else gl_cv_func_unlink_parent_fails="guessing no" fi ;; *) gl_cv_func_unlink_parent_fails="guessing yes" ;; esac ]) case "$gl_cv_func_unlink_parent_fails" in *no) REPLACE_UNLINK=1 AC_DEFINE([UNLINK_PARENT_BUG], [1], [Define to 1 if unlink() on a parent directory may succeed]) ;; esac ]) m4trace:gnulib-m4/unlinkdir.m4:11: -1- AC_DEFUN([gl_UNLINKDIR], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_HEADERS_ONCE([priv.h]) # The Hurd, the Linux kernel, the FreeBSD kernel version 2.2 and later, # Cygwin, and mingw never let anyone (even root) unlink directories. # If anyone knows of another system for which unlink can never # remove a directory, please report it to . # Unfortunately this is difficult to test for, since it requires root access # and might create garbage in the file system, # so the code below simply relies on the kernel name and version number. case $host_os in gnu[[0-9]]* | \ linux-* | linux | \ freebsd2.2* | freebsd[[3-9]]* | freebsd[[1-9]][[0-9]]* | \ cygwin | \ mingw* | windows*) AC_DEFINE([UNLINK_CANNOT_UNLINK_DIR], [1], [Define to 1 if unlink (dir) cannot possibly succeed.]);; esac ]) m4trace:gnulib-m4/unlocked-io.m4:17: -1- AC_DEFUN([gl_FUNC_GLIBC_UNLOCKED_IO], [ dnl Persuade glibc and Solaris to declare dnl fgets_unlocked(), fputs_unlocked() etc. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_CHECK_DECLS_ONCE([clearerr_unlocked]) AC_CHECK_DECLS_ONCE([feof_unlocked]) AC_CHECK_DECLS_ONCE([ferror_unlocked]) AC_CHECK_DECLS_ONCE([fflush_unlocked]) AC_CHECK_DECLS_ONCE([fgets_unlocked]) AC_CHECK_DECLS_ONCE([fputc_unlocked]) AC_CHECK_DECLS_ONCE([fputs_unlocked]) AC_CHECK_DECLS_ONCE([fread_unlocked]) AC_CHECK_DECLS_ONCE([fwrite_unlocked]) AC_CHECK_DECLS_ONCE([getc_unlocked]) AC_CHECK_DECLS_ONCE([getchar_unlocked]) AC_CHECK_DECLS_ONCE([putc_unlocked]) AC_CHECK_DECLS_ONCE([putchar_unlocked]) ]) m4trace:gnulib-m4/usleep.m4:9: -1- AC_DEFUN([gl_FUNC_USLEEP], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) dnl usleep was required in POSIX 2001, but dropped as obsolete in dnl POSIX 2008; therefore, it is not always exposed in headers. AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([usleep]) AC_CHECK_TYPE([useconds_t], [], [AC_DEFINE([useconds_t], [unsigned int], [Define to an unsigned 32-bit type if lacks this type.])]) if test $ac_cv_func_usleep = no; then HAVE_USLEEP=0 else dnl POSIX allows implementations to reject arguments larger than dnl 999999, but GNU guarantees it will work. AC_CACHE_CHECK([whether usleep allows large arguments], [gl_cv_func_usleep_works], [AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include ]], [[return !!usleep (1000000);]])], [gl_cv_func_usleep_works=yes], [gl_cv_func_usleep_works=no], [case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_usleep_works="guessing yes" ;; # Guess yes on musl systems. *-musl*) gl_cv_func_usleep_works="guessing yes" ;; # Guess yes on systems that emulate the Linux system calls. midipix*) gl_cv_func_usleep_works="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_usleep_works="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_usleep_works="$gl_cross_guess_normal" ;; esac ])]) case "$gl_cv_func_usleep_works" in *yes) ;; *) REPLACE_USLEEP=1 ;; esac fi ]) m4trace:gnulib-m4/utime.m4:7: -1- AC_DEFUN([gl_FUNC_UTIME], [ AC_REQUIRE([gl_UTIME_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([lstat]) case "$host_os" in mingw* | windows*) dnl On this platform, the original utime() or _utime() produces dnl timestamps that are affected by the time zone. dnl Use the function name 'rpl_utime' always, in order to avoid a dnl possible conflict with the function name 'utime' from oldnames.lib dnl (MSVC) or liboldnames.a (mingw). REPLACE_UTIME=1 ;; *) AC_CHECK_FUNCS([utime]) if test $ac_cv_func_utime = no; then HAVE_UTIME=0 else dnl On macOS 10.13, utime("link-to-file/", NULL) mistakenly succeeds. AC_CACHE_CHECK([whether utime handles trailing slashes on files], [gl_cv_func_utime_file_slash], [touch conftest.tmp # Assume that if we have lstat, we can also check symlinks. if test $ac_cv_func_lstat = yes; then ln -s conftest.tmp conftest.lnk fi AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[int result = 0; if (!utime ("conftest.tmp/", NULL)) result |= 1; #if HAVE_LSTAT if (!utime ("conftest.lnk/", NULL)) result |= 2; #endif return result; ]])], [gl_cv_func_utime_file_slash=yes], [gl_cv_func_utime_file_slash=no], [case "$host_os" in # Guess yes on Linux systems # and on systems that emulate the Linux system calls. linux* | midipix*) gl_cv_func_utime_file_slash="guessing yes" ;; # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_utime_file_slash="guessing yes" ;; # Guess no on macOS. darwin*) gl_cv_func_utime_file_slash="guessing no" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_utime_file_slash="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.tmp conftest.lnk ]) case $gl_cv_func_stat_file_slash in *no) REPLACE_UTIME=1 AC_DEFINE([REPLACE_FUNC_UTIME_FILE], [1], [Define to 1 if utime needs help when passed a file name with a trailing slash]) ;; esac fi ;; esac ]) m4trace:gnulib-m4/utime.m4:77: -1- AC_DEFUN([gl_PREREQ_UTIME], [:]) m4trace:gnulib-m4/utime_h.m4:9: -1- AC_DEFUN_ONCE([gl_UTIME_H], [ AC_REQUIRE([gl_UTIME_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) m4_ifdef([gl_ANSI_CXX], [AC_REQUIRE([gl_ANSI_CXX])]) AC_CHECK_HEADERS_ONCE([utime.h]) gl_CHECK_NEXT_HEADERS([utime.h]) if test $ac_cv_header_utime_h = yes; then HAVE_UTIME_H=1 else HAVE_UTIME_H=0 fi AC_SUBST([HAVE_UTIME_H]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[#include ]], [utime]) ]) m4trace:gnulib-m4/utime_h.m4:35: -1- AC_DEFUN([gl_UTIME_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_UTIME_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/utime_h.m4:47: -1- AC_DEFUN([gl_UTIME_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_UTIME_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UTIME]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UTIME], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_UTIME_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_UTIME_H_DEFAULTS]) ]) m4trace:gnulib-m4/utime_h.m4:58: -1- AC_DEFUN([gl_UTIME_H_DEFAULTS], [ dnl Assume POSIX behavior unless another module says otherwise. HAVE_UTIME=1; AC_SUBST([HAVE_UTIME]) REPLACE_UTIME=0; AC_SUBST([REPLACE_UTIME]) ]) m4trace:gnulib-m4/utimens.m4:8: -1- AC_DEFUN([gl_UTIMENS], [ dnl Prerequisites of lib/utimens.c. AC_REQUIRE([gl_FUNC_UTIMES]) AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles gl_CHECK_FUNCS_ANDROID([futimes], [[#include ]]) gl_CHECK_FUNCS_ANDROID([futimesat], [[#include ]]) gl_CHECK_FUNCS_ANDROID([lutimes], [[#include ]]) gl_CHECK_FUNCS_ANDROID([futimens], [[#include ]]) gl_CHECK_FUNCS_ANDROID([utimensat], [[#include ]]) if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then dnl FreeBSD 8.0-rc2 mishandles futimesat(fd,NULL,time). It is not dnl standardized, but Solaris implemented it first and uses it as dnl its only means to set fd time. AC_CACHE_CHECK([whether futimesat handles NULL file], [gl_cv_func_futimesat_works], [touch conftest.file AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include #include #include ]GL_MDA_DEFINES], [[int fd = open ("conftest.file", O_RDWR); if (fd < 0) return 1; if (futimesat (fd, NULL, NULL)) return 2; ]])], [gl_cv_func_futimesat_works=yes], [gl_cv_func_futimesat_works=no], [case "$host_os" in # Guess yes on Linux systems # and on systems that emulate the Linux system calls. linux* | midipix*) gl_cv_func_futimesat_works="guessing yes" ;; # Guess yes on glibc systems. *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_futimesat_works="$gl_cross_guess_normal" ;; esac ]) rm -f conftest.file]) case "$gl_cv_func_futimesat_works" in *yes) ;; *) AC_DEFINE([FUTIMESAT_NULL_BUG], [1], [Define to 1 if futimesat mishandles a NULL file name.]) ;; esac fi ]) m4trace:gnulib-m4/utimes.m4:21: -1- AC_DEFUN([gl_FUNC_UTIMES], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether the utimes function works], [gl_cv_func_working_utimes], [AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #include #include #include #include #include #include #include #include ]GL_MDA_DEFINES[ static int inorder (time_t a, time_t b, time_t c) { return a <= b && b <= c; } int main () { int result = 0; char const *file = "conftest.utimes"; /* On OS/2, file timestamps must be on or after 1980 in local time, with an even number of seconds. */ static struct timeval timeval[2] = {{315620000 + 10, 10}, {315620000 + 1000000, 999998}}; /* Test whether utimes() essentially works. */ { struct stat sbuf; FILE *f = fopen (file, "w"); if (f == NULL) result |= 1; else if (fclose (f) != 0) result |= 1; else if (utimes (file, timeval) != 0) result |= 2; else if (lstat (file, &sbuf) != 0) result |= 1; else if (!(sbuf.st_atime == timeval[0].tv_sec && sbuf.st_mtime == timeval[1].tv_sec)) result |= 4; if (unlink (file) != 0) result |= 1; } /* Test whether utimes() with a NULL argument sets the file's timestamp to the current time. Use 'fstat' as well as 'time' to determine the "current" time, to accommodate NFS file systems if there is a time skew between the host and the NFS server. */ { int fd = open (file, O_WRONLY|O_CREAT, 0644); if (fd < 0) result |= 1; else { time_t t0, t2; struct stat st0, st1, st2; if (time (&t0) == (time_t) -1) result |= 1; else if (fstat (fd, &st0) != 0) result |= 1; else if (utimes (file, timeval) != 0 && (errno != EACCES /* OS/2 kLIBC utimes fails on opened files. */ || close (fd) != 0 || utimes (file, timeval) != 0 || (fd = open (file, O_WRONLY)) < 0)) result |= 2; else if (utimes (file, NULL) != 0 && (errno != EACCES /* OS/2 kLIBC utimes fails on opened files. */ || close (fd) != 0 || utimes (file, NULL) != 0 || (fd = open (file, O_WRONLY)) < 0)) result |= 8; else if (fstat (fd, &st1) != 0) result |= 1; else if (write (fd, "\n", 1) != 1) result |= 1; else if (fstat (fd, &st2) != 0) result |= 1; else if (time (&t2) == (time_t) -1) result |= 1; else { int m_ok_POSIX = inorder (t0, st1.st_mtime, t2); int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime); if (! (st1.st_atime == st1.st_mtime)) result |= 16; if (! (m_ok_POSIX || m_ok_NFS)) result |= 32; } if (close (fd) != 0) result |= 1; } if (unlink (file) != 0) result |= 1; } /* Test whether utimes() with a NULL argument works on read-only files. */ { int fd = open (file, O_WRONLY|O_CREAT, 0444); if (fd < 0) result |= 1; else if (close (fd) != 0) result |= 1; else if (utimes (file, NULL) != 0) result |= 64; if (unlink (file) != 0) result |= 1; } return result; } ]])], [gl_cv_func_working_utimes=yes], [gl_cv_func_working_utimes=no], [case "$host_os" in # Guess yes on musl systems. *-musl*) gl_cv_func_working_utimes="guessing yes" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_working_utimes="guessing no" ;; *) gl_cv_func_working_utimes="$gl_cross_guess_normal" ;; esac ]) ]) case "$gl_cv_func_working_utimes" in *yes) AC_DEFINE([HAVE_WORKING_UTIMES], [1], [Define if utimes works properly.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:7: -1- AC_DEFUN([gl_FUNC_VASNPRINTF], [ AC_CHECK_FUNCS_ONCE([vasnprintf]) if test $ac_cv_func_vasnprintf = no; then gl_REPLACE_VASNPRINTF fi ]) m4trace:gnulib-m4/vasnprintf.m4:15: -1- AC_DEFUN([gl_REPLACE_VASNPRINTF], [ AC_CHECK_FUNCS_ONCE([vasnprintf]) AC_LIBOBJ([vasnprintf]) AC_LIBOBJ([printf-args]) AC_LIBOBJ([printf-parse]) AC_LIBOBJ([asnprintf]) if test $ac_cv_func_vasnprintf = yes; then AC_DEFINE([REPLACE_VASNPRINTF], [1], [Define if vasnprintf exists but is overridden by gnulib.]) fi gl_PREREQ_PRINTF_ARGS gl_PREREQ_PRINTF_PARSE gl_PREREQ_VASNPRINTF gl_PREREQ_ASNPRINTF ]) m4trace:gnulib-m4/vasnprintf.m4:32: -1- AC_DEFUN([gl_FUNC_VASNWPRINTF], [ AC_LIBOBJ([printf-args]) gl_PREREQ_PRINTF_ARGS gl_PREREQ_PRINTF_PARSE gl_PREREQ_VASNWPRINTF gl_PREREQ_ASNPRINTF ]) m4trace:gnulib-m4/vasnprintf.m4:42: -1- AC_DEFUN([gl_PREREQ_PRINTF_ARGS], [ AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) ]) m4trace:gnulib-m4/vasnprintf.m4:50: -1- AC_DEFUN([gl_PREREQ_PRINTF_PARSE], [ AC_REQUIRE([gl_FEATURES_H]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) AC_REQUIRE([AC_TYPE_SIZE_T]) AC_CHECK_TYPE([ptrdiff_t], , [AC_DEFINE([ptrdiff_t], [long], [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) ]) AC_REQUIRE([gt_AC_TYPE_INTMAX_T]) ]) m4trace:gnulib-m4/vasnprintf.m4:64: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF], [ AC_CHECK_FUNCS([snprintf strnlen wcrtomb]) dnl Use the _snprintf function only if it is declared (because on NetBSD it dnl is defined as a weak alias of snprintf; we prefer to use the latter). AC_CHECK_DECLS([_snprintf], , , [[#include ]]) dnl We can avoid a lot of code by assuming that snprintf's return value dnl conforms to ISO C99. So check that. AC_REQUIRE([gl_SNPRINTF_RETVAL_C99]) case "$gl_cv_func_snprintf_retval_c99" in *yes) AC_DEFINE([HAVE_SNPRINTF_RETVAL_C99], [1], [Define if the return value of the snprintf function is the number of of bytes (excluding the terminating NUL) that would have been produced if the buffer had been large enough.]) ;; esac dnl Additionally, the use of %n can be eliminated by assuming that snprintf dnl always produces NUL-terminated strings (no truncation). AC_REQUIRE([gl_SNPRINTF_TRUNCATION_C99]) case "$gl_cv_func_snprintf_truncation_c99" in *yes) AC_DEFINE([HAVE_SNPRINTF_TRUNCATION_C99], [1], [Define if the string produced by the snprintf function is always NUL terminated.]) ;; esac gl_PREREQ_VASNXPRINTF ]) m4trace:gnulib-m4/vasnprintf.m4:95: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNWPRINTF], [ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_FUNCS_ONCE([swprintf wcsnlen mbrtowc]) AC_CHECK_DECLS([_snwprintf], , , [[#include ]]) AC_CHECK_DECLS([wcsnlen], , , [[#include ]]) gl_SWPRINTF_WORKS case "$gl_cv_func_swprintf_works" in *yes) AC_DEFINE([HAVE_WORKING_SWPRINTF], [1], [Define if the swprintf function works correctly when it produces output that contains null wide characters.]) ;; esac gl_MBRTOWC_C_LOCALE case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in *yes) AC_CACHE_CHECK([whether swprintf in the C locale is free of encoding errors], [gl_cv_func_swprintf_C_locale_sans_EILSEQ], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #ifndef __USE_MINGW_ANSI_STDIO # define __USE_MINGW_ANSI_STDIO 1 #endif #include #include int main() { int result = 0; { /* This test fails on glibc 2.35, musl libc 1.2.4, FreeBSD 13.2, NetBSD 9.3, OpenBSD 7.2, Cygwin 2.9.0. Reported at . */ wchar_t buf[12]; int ret = swprintf (buf, 12, L"%c", '\377'); if (ret < 0) result |= 1; } return result; }]])], [gl_cv_func_swprintf_C_locale_sans_EILSEQ=yes], [gl_cv_func_swprintf_C_locale_sans_EILSEQ=no], [case "$host_os" in # Guess no on glibc systems. *-gnu* | gnu*) gl_cv_func_swprintf_C_locale_sans_EILSEQ="guessing yes";; # Guess no on musl systems. *-musl* | midipix*) gl_cv_func_swprintf_C_locale_sans_EILSEQ="guessing no";; # If we don't know, obey --enable-cross-guesses. *) gl_cv_func_swprintf_C_locale_sans_EILSEQ="$gl_cross_guess_normal";; esac ]) ]) ;; esac if case "$gl_cv_func_mbrtowc_C_locale_sans_EILSEQ" in *yes) false ;; *) true ;; esac \ || case "$gl_cv_func_swprintf_C_locale_sans_EILSEQ" in *yes) false ;; *) true ;; esac; then AC_DEFINE([NEED_WPRINTF_DIRECTIVE_C], [1], [Define if the vasnwprintf implementation needs special code for the 'c' directive.]) fi gl_SWPRINTF_DIRECTIVE_LA case "$gl_cv_func_swprintf_directive_la" in *yes) ;; *) AC_DEFINE([NEED_WPRINTF_DIRECTIVE_LA], [1], [Define if the vasnwprintf implementation needs special code for the 'a' directive with 'long double' arguments.]) ;; esac gl_SWPRINTF_DIRECTIVE_LC case "$gl_cv_func_swprintf_directive_lc" in *yes) ;; *) AC_DEFINE([NEED_WPRINTF_DIRECTIVE_LC], [1], [Define if the vasnwprintf implementation needs special code for the 'lc' directive.]) ;; esac gl_MUSL_LIBC gl_PREREQ_VASNXPRINTF ]) m4trace:gnulib-m4/vasnprintf.m4:184: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNXPRINTF], [ AC_REQUIRE([AC_FUNC_ALLOCA]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) AC_CHECK_FUNCS([wcslen]) dnl Knowing DBL_EXPBIT0_WORD and DBL_EXPBIT0_BIT enables an optimization dnl in the code for NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE. AC_REQUIRE([gl_DOUBLE_EXPONENT_LOCATION]) ]) m4trace:gnulib-m4/vasnprintf.m4:197: -1- AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE], [ AC_REQUIRE([gl_PRINTF_LONG_DOUBLE]) case "$gl_cv_func_printf_long_double" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'long double' arguments.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:213: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE], [ AC_REQUIRE([gl_PRINTF_INFINITE]) case "$gl_cv_func_printf_infinite" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for infinite 'double' arguments.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:229: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE], [ AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE]) dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if dnl NEED_PRINTF_LONG_DOUBLE is already set. AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE]) case "$gl_cv_func_printf_long_double" in *yes) case "$gl_cv_func_printf_infinite_long_double" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for infinite 'long double' arguments.]) ;; esac ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:251: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_A]) case "$gl_cv_func_printf_directive_a" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1], [Define if the vasnprintf implementation needs special code for the 'a' and 'A' directives.]) gl_CHECK_FUNCS_ANDROID([nl_langinfo], [[#include ]]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:267: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_B], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_B]) case "$gl_cv_func_printf_directive_b" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_B], [1], [Define if the vasnprintf implementation needs special code for the 'b' directive.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:282: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_F]) case "$gl_cv_func_printf_directive_f" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1], [Define if the vasnprintf implementation needs special code for the 'F' directive.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:297: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS]) case "$gl_cv_func_printf_directive_ls" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1], [Define if the vasnprintf implementation needs special code for the 'ls' directive.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:312: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LC], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LC]) case "$gl_cv_func_printf_directive_lc" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_LC], [1], [Define if the vasnprintf implementation needs special code for the 'lc' directive.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:327: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING], [ AC_REQUIRE([gl_PRINTF_FLAG_GROUPING]) case "$gl_cv_func_printf_flag_grouping" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1], [Define if the vasnprintf implementation needs special code for the ' flag.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:342: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST], [ AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST]) case "$gl_cv_func_printf_flag_leftadjust" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1], [Define if the vasnprintf implementation needs special code for the '-' flag.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:357: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO], [ AC_REQUIRE([gl_PRINTF_FLAG_ZERO]) case "$gl_cv_func_printf_flag_zero" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1], [Define if the vasnprintf implementation needs special code for the 0 flag.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:373: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ALT_PRECISION_ZERO], [ AC_REQUIRE([gl_PRINTF_FLAG_ALT_PRECISION_ZERO]) case "$gl_cv_func_printf_flag_alt_precision_zero" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_FLAG_ALT_PRECISION_ZERO], [1], [Define if the vasnprintf implementation needs special code for the # flag with a zero precision and a zero value in the 'x' and 'X' directives.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:388: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION], [ AC_REQUIRE([gl_PRINTF_PRECISION]) case "$gl_cv_func_printf_precision" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1], [Define if the vasnprintf implementation needs special code for supporting large precisions without arbitrary bounds.]) AC_DEFINE([NEED_PRINTF_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'double' arguments.]) AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'long double' arguments.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:410: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM], [ AC_REQUIRE([gl_PRINTF_ENOMEM]) case "$gl_cv_func_printf_enomem" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_ENOMEM], [1], [Define if the vasnprintf implementation needs special code for surviving out-of-memory conditions.]) AC_DEFINE([NEED_PRINTF_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'double' arguments.]) AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1], [Define if the vasnprintf implementation needs special code for 'long double' arguments.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:431: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS], [ AC_REQUIRE([gl_PREREQ_VASNPRINTF]) gl_PREREQ_VASNPRINTF_LONG_DOUBLE gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE gl_PREREQ_VASNPRINTF_DIRECTIVE_A gl_PREREQ_VASNPRINTF_DIRECTIVE_B gl_PREREQ_VASNPRINTF_DIRECTIVE_F gl_PREREQ_VASNPRINTF_DIRECTIVE_LS gl_PREREQ_VASNPRINTF_DIRECTIVE_LC gl_PREREQ_VASNPRINTF_FLAG_GROUPING gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST gl_PREREQ_VASNPRINTF_FLAG_ZERO gl_PREREQ_VASNPRINTF_FLAG_ALT_PRECISION_ZERO gl_PREREQ_VASNPRINTF_PRECISION gl_PREREQ_VASNPRINTF_ENOMEM ]) m4trace:gnulib-m4/vasnprintf.m4:451: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_UPPERCASE_B], [ AC_REQUIRE([gl_PRINTF_DIRECTIVE_UPPERCASE_B]) case "$gl_cv_func_printf_directive_uppercase_b" in *yes) ;; *) AC_DEFINE([NEED_PRINTF_DIRECTIVE_UPPERCASE_B], [1], [Define if the vasnprintf implementation needs special code for the 'B' directive.]) ;; esac ]) m4trace:gnulib-m4/vasnprintf.m4:467: -1- AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_GNU_EXTRAS], [ gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS AC_DEFINE([SUPPORT_GNU_PRINTF_DIRECTIVES], [1], [Define if the vasnprintf implementation should support GNU compatible printf directives.]) gl_PREREQ_VASNPRINTF_DIRECTIVE_UPPERCASE_B ]) m4trace:gnulib-m4/vasnprintf.m4:478: -1- AC_DEFUN([gl_PREREQ_ASNPRINTF], [ ]) m4trace:gnulib-m4/vasprintf.m4:8: -1- AC_DEFUN([gl_FUNC_VASPRINTF], [ AC_CHECK_FUNCS([vasprintf]) if test $ac_cv_func_vasprintf = no; then gl_REPLACE_VASPRINTF fi ]) m4trace:gnulib-m4/vasprintf.m4:16: -1- AC_DEFUN([gl_REPLACE_VASPRINTF], [ AC_LIBOBJ([vasprintf]) AC_LIBOBJ([asprintf]) AC_REQUIRE([gl_STDIO_H_DEFAULTS]) if test $ac_cv_func_vasprintf = yes; then REPLACE_VASPRINTF=1 else HAVE_VASPRINTF=0 fi gl_PREREQ_VASPRINTF_H gl_PREREQ_VASPRINTF gl_PREREQ_ASPRINTF ]) m4trace:gnulib-m4/vasprintf.m4:32: -1- AC_DEFUN([gl_PREREQ_VASPRINTF_H], [ dnl Persuade glibc to declare asprintf() and vasprintf(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) ]) m4trace:gnulib-m4/vasprintf.m4:39: -1- AC_DEFUN([gl_PREREQ_VASPRINTF], [ ]) m4trace:gnulib-m4/vasprintf.m4:44: -1- AC_DEFUN([gl_PREREQ_ASPRINTF], [ ]) m4trace:gnulib-m4/vsnprintf.m4:11: -1- AC_DEFUN([gl_FUNC_VSNPRINTF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) gl_cv_func_vsnprintf_usable=no AC_CHECK_FUNCS([vsnprintf]) if test $ac_cv_func_vsnprintf = yes; then gl_SNPRINTF_SIZE1 case "$gl_cv_func_snprintf_size1" in *yes) gl_SNPRINTF_RETVAL_C99 case "$gl_cv_func_snprintf_retval_c99" in *yes) gl_PRINTF_POSITIONS case "$gl_cv_func_printf_positions" in *yes) gl_cv_func_vsnprintf_usable=yes ;; esac ;; esac ;; esac fi if test $gl_cv_func_vsnprintf_usable = no; then gl_REPLACE_VSNPRINTF fi AC_CHECK_DECLS_ONCE([vsnprintf]) if test $ac_cv_have_decl_vsnprintf = no; then HAVE_DECL_VSNPRINTF=0 fi ]) m4trace:gnulib-m4/vsnprintf.m4:43: -1- AC_DEFUN([gl_REPLACE_VSNPRINTF], [ AC_REQUIRE([gl_STDIO_H_DEFAULTS]) AC_LIBOBJ([vsnprintf]) if test $ac_cv_func_vsnprintf = yes; then REPLACE_VSNPRINTF=1 else AC_CHECK_DECLS_ONCE([vsnprintf]) if test $ac_cv_have_decl_vsnprintf = yes; then dnl If the function is declared but does not appear to exist, it may be dnl defined as an inline function. In order to avoid a conflict, we have dnl to define rpl_vsnprintf, not vsnprintf. REPLACE_VSNPRINTF=1 fi fi gl_PREREQ_VSNPRINTF ]) m4trace:gnulib-m4/vsnprintf.m4:62: -1- AC_DEFUN([gl_PREREQ_VSNPRINTF], [:]) m4trace:gnulib-m4/wait-process.m4:7: -1- AC_DEFUN([gl_WAIT_PROCESS], [ dnl Prerequisites of lib/wait-process.c. AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T]) AC_CHECK_FUNCS([waitid]) ]) m4trace:gnulib-m4/waitpid.m4:7: -1- AC_DEFUN([gl_FUNC_WAITPID], [ AC_REQUIRE([AC_CANONICAL_HOST]) HAVE_WAITPID=1 case $host_os in mingw* | windows*) HAVE_WAITPID=0 ;; esac ]) m4trace:gnulib-m4/warn-on-use.m4:26: -1- AC_DEFUN([gl_WARN_ON_USE_PREPARE], [ m4_ifdef([gl_POSIXCHECK], [m4_foreach_w([gl_decl], [$2], [AH_TEMPLATE([HAVE_RAW_DECL_]AS_TR_CPP(m4_defn([gl_decl])), [Define to 1 if ]m4_defn([gl_decl])[ is declared even after undefining macros.])])dnl for gl_func in m4_flatten([$2]); do AS_VAR_PUSHDEF([gl_Symbol], [gl_cv_have_raw_decl_$gl_func])dnl dnl As a workaround to implicit built-in function declarations in dnl clang (e.g. strndup), reference ac_compile_for_check_decl instead dnl of ac_compile. If, for whatever reason, the override of AC_PROG_CC dnl in zzgnulib.m4 is inactive, use the original ac_compile. ac_saved_ac_compile="$ac_compile" if test -n "$ac_compile_for_check_decl"; then ac_compile="$ac_compile_for_check_decl" fi AC_CACHE_CHECK([whether $gl_func is declared without a macro], [gl_Symbol], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([$1], [[#undef $gl_func (void) $gl_func;]])], [AS_VAR_SET([gl_Symbol], [yes])], [AS_VAR_SET([gl_Symbol], [no])])]) ac_compile="$ac_saved_ac_compile" AS_VAR_IF([gl_Symbol], [yes], [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1]) dnl Shortcut for an AC_CHECK_DECL invocation that may come later: dnl If the raw declaration exists with the given includes, then dnl AC_CHECK_DECL with its many includes would see it as well. dnl So, set a cache variable to allow skipping any later dnl AC_CHECK_DECL invocation for $gl_func. eval "ac_cv_have_decl_$gl_func=yes" ]) AS_VAR_POPDEF([gl_Symbol])dnl done ]) ]) m4trace:gnulib-m4/warnings.m4:17: -1- AC_DEFUN([gl_COMPILER_OPTION_IF], [ AS_VAR_PUSHDEF([gl_Warn], [gl_cv_warn_[]_AC_LANG_ABBREV[]_$1])dnl AS_VAR_PUSHDEF([gl_Flags], [_AC_LANG_PREFIX[]FLAGS])dnl AS_LITERAL_IF([$1], [m4_pushdef([gl_Positive], m4_bpatsubst([$1], [^-Wno-], [-W]))], [gl_positive="$1" case $gl_positive in -Wno-*) gl_positive=-W`expr "X$gl_positive" : 'X-Wno-\(.*\)'` ;; esac m4_pushdef([gl_Positive], [$gl_positive])])dnl AC_CACHE_CHECK([whether _AC_LANG compiler handles $1], [gl_Warn], [ gl_saved_compiler_FLAGS="$gl_Flags" AS_VAR_APPEND(m4_defn([gl_Flags]), [" $gl_unknown_warnings_are_errors ]m4_defn([gl_Positive])["]) AC_LINK_IFELSE([m4_default([$4], [AC_LANG_PROGRAM([[]])])], [AS_VAR_SET([gl_Warn], [yes])], [AS_VAR_SET([gl_Warn], [no])]) gl_Flags="$gl_saved_compiler_FLAGS" ]) AS_VAR_IF(gl_Warn, [yes], [$2], [$3]) m4_popdef([gl_Positive])dnl AS_VAR_POPDEF([gl_Flags])dnl AS_VAR_POPDEF([gl_Warn])dnl ]) m4trace:gnulib-m4/warnings.m4:49: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS], [_AC_LANG_DISPATCH([$0], _AC_LANG, $@)]) m4trace:gnulib-m4/warnings.m4:53: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)], [ AC_LANG_PUSH([C]) gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL AC_LANG_POP([C]) ]) m4trace:gnulib-m4/warnings.m4:61: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)], [ AC_LANG_PUSH([C++]) gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL AC_LANG_POP([C++]) ]) m4trace:gnulib-m4/warnings.m4:69: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)], [ AC_LANG_PUSH([Objective C]) gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL AC_LANG_POP([Objective C]) ]) m4trace:gnulib-m4/warnings.m4:76: -1- AC_DEFUN([gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL], [gl_COMPILER_OPTION_IF([-Werror -Wunknown-warning-option], [gl_unknown_warnings_are_errors='-Wunknown-warning-option -Werror'], [gl_unknown_warnings_are_errors=])]) m4trace:gnulib-m4/warnings.m4:92: -1- AC_DEFUN([gl_WARN_ADD], [AC_REQUIRE([gl_UNKNOWN_WARNINGS_ARE_ERRORS(]_AC_LANG[)]) gl_COMPILER_OPTION_IF([$1], [AS_VAR_APPEND(m4_if([$2], [], [[WARN_]_AC_LANG_PREFIX[FLAGS]], [[$2]]), [" $1"])], [], [$3]) m4_ifval([$2], [AS_LITERAL_IF([$2], [AC_SUBST([$2])])], [AC_SUBST([WARN_]_AC_LANG_PREFIX[FLAGS])])dnl ]) m4trace:gnulib-m4/warnings.m4:110: -1- AC_DEFUN([gl_CC_INHIBIT_WARNINGS], [ AC_REQUIRE([AC_PROG_CC]) AC_CACHE_CHECK([for C compiler option to inhibit all warnings], [gl_cv_cc_winhibit], [rm -f conftest* echo 'int dummy;' > conftest.c AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c 2>conftest1.err]) >/dev/null AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -w -c conftest.c 2>conftest2.err]) >/dev/null if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then gl_cv_cc_winhibit='-w' else gl_cv_cc_winhibit=none fi rm -f conftest* ]) case "$gl_cv_cc_winhibit" in none) GL_CFLAG_INHIBIT_WARNINGS='' ;; *) GL_CFLAG_INHIBIT_WARNINGS="$gl_cv_cc_winhibit" dnl If all warnings are inhibited, there's no point in having the GCC dnl analyzer enabled. This saves RAM requirements and CPU consumption. gl_WARN_ADD([-fno-analyzer], [GL_CFLAG_INHIBIT_WARNINGS]) ;; esac AC_SUBST([GL_CFLAG_INHIBIT_WARNINGS]) ]) m4trace:gnulib-m4/warnings.m4:141: -1- AC_DEFUN([gl_CXX_INHIBIT_WARNINGS], [ dnl Requires AC_PROG_CXX or gl_PROG_ANSI_CXX. if test -n "$CXX" && test "$CXX" != no; then AC_CACHE_CHECK([for C++ compiler option to inhibit all warnings], [gl_cv_cxx_winhibit], [rm -f conftest* echo 'int dummy;' > conftest.cc AC_TRY_COMMAND([${CXX-c++} $CXXFLAGS $CPPFLAGS -c conftest.cc 2>conftest1.err]) >/dev/null AC_TRY_COMMAND([${CXX-c++} $CXXFLAGS $CPPFLAGS -w -c conftest.cc 2>conftest2.err]) >/dev/null if test $? = 0 && test `wc -l < conftest1.err` = `wc -l < conftest2.err`; then gl_cv_cxx_winhibit='-w' else gl_cv_cxx_winhibit=none fi rm -f conftest* ]) case "$gl_cv_cxx_winhibit" in none) GL_CXXFLAG_INHIBIT_WARNINGS='' ;; *) GL_CXXFLAG_INHIBIT_WARNINGS="$gl_cv_cxx_winhibit" dnl If all warnings are inhibited, there's no point in having the GCC dnl analyzer enabled. This saves RAM requirements and CPU consumption. gl_WARN_ADD([-fno-analyzer], [GL_CXXFLAG_INHIBIT_WARNINGS]) ;; esac else GL_CXXFLAG_INHIBIT_WARNINGS='' fi AC_SUBST([GL_CXXFLAG_INHIBIT_WARNINGS]) ]) m4trace:gnulib-m4/wchar_h.m4:12: -1- AC_DEFUN_ONCE([gl_WCHAR_H], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([gl_WCHAR_H_INLINE_OK]) dnl Prepare for creating substitute . dnl Check for (missing in Linux uClibc when built without wide dnl character support). dnl is always overridden, because of GNULIB_POSIXCHECK. gl_CHECK_NEXT_HEADERS([wchar.h]) if test $ac_cv_header_wchar_h = yes; then HAVE_WCHAR_H=1 else HAVE_WCHAR_H=0 fi AC_SUBST([HAVE_WCHAR_H]) AC_REQUIRE([gl_FEATURES_H]) AC_REQUIRE([gt_TYPE_WINT_T]) if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi AC_SUBST([HAVE_WINT_T]) AC_REQUIRE([gl_TYPE_WINT_T_PREREQ]) dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #include ]], [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmempcpy wmemset wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp wcsncmp wcscasecmp wcsncasecmp wcscoll wcsxfrm wcsdup wcschr wcsrchr wcscspn wcsspn wcspbrk wcsstr wcstok wcswidth wcsftime ]) AC_REQUIRE([AC_C_RESTRICT]) AC_CHECK_DECLS([wcsdup], [], [], [[ #include ]]) if test $ac_cv_have_decl_wcsdup = no; then HAVE_DECL_WCSDUP=0 fi ]) m4trace:gnulib-m4/wchar_h.m4:64: -1- AC_DEFUN([gl_WCHAR_H_INLINE_OK], [ dnl Test whether suffers due to the transition from '__inline' to dnl 'gnu_inline'. See dnl and . In summary, dnl glibc version 2.5 or older, together with gcc version 4.3 or newer and dnl the option -std=c99 or -std=gnu99, leads to a broken . AC_REQUIRE([AC_CANONICAL_HOST]) AC_CACHE_CHECK([whether uses 'inline' correctly], [gl_cv_header_wchar_h_correct_inline], [gl_cv_header_wchar_h_correct_inline=yes case "$host_os" in *-gnu* | gnu*) AC_LANG_CONFTEST([ AC_LANG_SOURCE([[ #define wcstod renamed_wcstod #include extern int zero (void); int main () { return zero(); } ]])]) dnl Do not rename the object file from conftest.$ac_objext to dnl conftest1.$ac_objext, as this will cause the link to fail on dnl z/OS when using the XPLINK object format (due to duplicate dnl CSECT names). Instead, temporarily redefine $ac_compile so dnl that the object file has the latter name from the start. saved_ac_compile="$ac_compile" ac_compile=`echo "$saved_ac_compile" | sed s/conftest/conftest1/` if echo '#include "conftest.c"' >conftest1.c \ && AC_TRY_EVAL([ac_compile]); then AC_LANG_CONFTEST([ AC_LANG_SOURCE([[ #define wcstod renamed_wcstod #include int zero (void) { return 0; } ]])]) dnl See note above about renaming object files. ac_compile=`echo "$saved_ac_compile" | sed s/conftest/conftest2/` if echo '#include "conftest.c"' >conftest2.c \ && AC_TRY_EVAL([ac_compile]); then if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&AS_MESSAGE_LOG_FD 2>&1; then : else gl_cv_header_wchar_h_correct_inline=no fi fi fi ac_compile="$saved_ac_compile" rm -f conftest[12].c conftest[12].$ac_objext conftest$ac_exeext ;; esac ]) if test $gl_cv_header_wchar_h_correct_inline = no; then AC_MSG_ERROR([ cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS). This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in C99 mode. You have four options: - Add the flag -fgnu89-inline to CC and reconfigure, or - Fix your include files, using parts of , or - Use a gcc version older than 4.3, or - Don't use the flags -std=c99 or -std=gnu99. Configuration aborted.]) fi ]) m4trace:gnulib-m4/wchar_h.m4:132: -1- AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_WCHAR_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/wchar_h.m4:144: -1- AC_DEFUN([gl_WCHAR_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_WCHAR_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOWC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOB]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSINIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSZERO]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOWC]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRLEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOWCS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOWCS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCRTOMB]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRTOMBS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNRTOMBS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCWIDTH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMMOVE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMPCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMSET]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSLEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNLEN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPNCPY]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCAT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCASECMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCASECMP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCOLL]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSXFRM]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSDUP]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRCHR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCSPN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSPN]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSPBRK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSTR]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSTOK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSWIDTH]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSFTIME]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WGETCWD]) dnl Support Microsoft deprecated alias function names by default. gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WCSDUP], [1]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_WCHAR_H_MODULE_INDICATOR_DEFAULTS]) dnl Make sure the shell variable for GNULIB_FREE_POSIX is initialized. gl_STDLIB_H_REQUIRE_DEFAULTS AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) ]) m4trace:gnulib-m4/wchar_h.m4:199: -1- AC_DEFUN([gl_WCHAR_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC]) HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT]) HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC]) HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN]) HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS]) HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS]) HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB]) HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS]) HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS]) HAVE_WMEMCHR=1; AC_SUBST([HAVE_WMEMCHR]) HAVE_WMEMCMP=1; AC_SUBST([HAVE_WMEMCMP]) HAVE_WMEMCPY=1; AC_SUBST([HAVE_WMEMCPY]) HAVE_WMEMMOVE=1; AC_SUBST([HAVE_WMEMMOVE]) HAVE_WMEMPCPY=1; AC_SUBST([HAVE_WMEMPCPY]) HAVE_WMEMSET=1; AC_SUBST([HAVE_WMEMSET]) HAVE_WCSLEN=1; AC_SUBST([HAVE_WCSLEN]) HAVE_WCSNLEN=1; AC_SUBST([HAVE_WCSNLEN]) HAVE_WCSCPY=1; AC_SUBST([HAVE_WCSCPY]) HAVE_WCPCPY=1; AC_SUBST([HAVE_WCPCPY]) HAVE_WCSNCPY=1; AC_SUBST([HAVE_WCSNCPY]) HAVE_WCPNCPY=1; AC_SUBST([HAVE_WCPNCPY]) HAVE_WCSCAT=1; AC_SUBST([HAVE_WCSCAT]) HAVE_WCSNCAT=1; AC_SUBST([HAVE_WCSNCAT]) HAVE_WCSCMP=1; AC_SUBST([HAVE_WCSCMP]) HAVE_WCSNCMP=1; AC_SUBST([HAVE_WCSNCMP]) HAVE_WCSCASECMP=1; AC_SUBST([HAVE_WCSCASECMP]) HAVE_WCSNCASECMP=1; AC_SUBST([HAVE_WCSNCASECMP]) HAVE_WCSCOLL=1; AC_SUBST([HAVE_WCSCOLL]) HAVE_WCSXFRM=1; AC_SUBST([HAVE_WCSXFRM]) HAVE_WCSDUP=1; AC_SUBST([HAVE_WCSDUP]) HAVE_WCSCHR=1; AC_SUBST([HAVE_WCSCHR]) HAVE_WCSRCHR=1; AC_SUBST([HAVE_WCSRCHR]) HAVE_WCSCSPN=1; AC_SUBST([HAVE_WCSCSPN]) HAVE_WCSSPN=1; AC_SUBST([HAVE_WCSSPN]) HAVE_WCSPBRK=1; AC_SUBST([HAVE_WCSPBRK]) HAVE_WCSSTR=1; AC_SUBST([HAVE_WCSSTR]) HAVE_WCSTOK=1; AC_SUBST([HAVE_WCSTOK]) HAVE_WCSWIDTH=1; AC_SUBST([HAVE_WCSWIDTH]) HAVE_WCSFTIME=1; AC_SUBST([HAVE_WCSFTIME]) HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB]) HAVE_DECL_WCSDUP=1; AC_SUBST([HAVE_DECL_WCSDUP]) HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH]) REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T]) REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC]) REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB]) REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT]) REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC]) REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN]) REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS]) REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS]) REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB]) REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS]) REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS]) REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH]) REPLACE_WCSWIDTH=0; AC_SUBST([REPLACE_WCSWIDTH]) REPLACE_WCSFTIME=0; AC_SUBST([REPLACE_WCSFTIME]) REPLACE_WCSCMP=0; AC_SUBST([REPLACE_WCSCMP]) REPLACE_WCSNCMP=0; AC_SUBST([REPLACE_WCSNCMP]) REPLACE_WCSSTR=0; AC_SUBST([REPLACE_WCSSTR]) REPLACE_WCSTOK=0; AC_SUBST([REPLACE_WCSTOK]) REPLACE_WMEMCMP=0; AC_SUBST([REPLACE_WMEMCMP]) REPLACE_WMEMPCPY=0; AC_SUBST([REPLACE_WMEMPCPY]) ]) m4trace:gnulib-m4/wchar_t.m4:11: -1- AC_DEFUN([gt_TYPE_WCHAR_T], [ AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include wchar_t foo = (wchar_t)'\0';]], [[]])], [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])]) if test $gt_cv_c_wchar_t = yes; then AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.]) fi ]) m4trace:gnulib-m4/wcrtomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCRTOMB], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) gl_MBSTATE_T_BROKEN AC_CHECK_FUNCS_ONCE([wcrtomb]) if test $ac_cv_func_wcrtomb = no; then HAVE_WCRTOMB=0 AC_CHECK_DECLS([wcrtomb],,, [[ #include ]]) if test $ac_cv_have_decl_wcrtomb = yes; then dnl On Minix 3.1.8, the system's declares wcrtomb() although dnl it does not have the function. Avoid a collision with gnulib's dnl replacement. REPLACE_WCRTOMB=1 fi else dnl We don't actually need to override wcrtomb when redefining the semantics dnl of the mbstate_t type. Tested on 32-bit AIX. dnl if test $REPLACE_MBSTATE_T = 1; then dnl REPLACE_WCRTOMB=1 dnl fi if test $REPLACE_WCRTOMB = 0; then dnl On Android 4.3, wcrtomb produces wrong characters in the C locale. dnl On AIX 4.3, OSF/1 5.1 and Solaris <= 11.3, wcrtomb (NULL, 0, NULL) dnl sometimes returns 0 instead of 1. AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_ZH_CN]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether wcrtomb works in the C locale], [gl_cv_func_wcrtomb_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { mbstate_t state; char out[64]; int count; memset (&state, 0, sizeof (state)); out[0] = 'x'; count = wcrtomb (out, L'a', &state); return !(count == 1 && out[0] == 'a'); }]])], [gl_cv_func_wcrtomb_works=yes], [gl_cv_func_wcrtomb_works=no], [case "$host_os" in # Guess no on Android. linux*-android*) gl_cv_func_wcrtomb_works="guessing no";; # Guess yes otherwise. *) gl_cv_func_wcrtomb_works="guessing yes";; esac ]) ]) case "$gl_cv_func_wcrtomb_works" in *yes) ;; *) AC_DEFINE([WCRTOMB_C_LOCALE_BUG], [1], [Define if the wcrtomb function does not work in the C locale.]) REPLACE_WCRTOMB=1 ;; esac fi if test $REPLACE_WCRTOMB = 0; then AC_CACHE_CHECK([whether wcrtomb return value is correct], [gl_cv_func_wcrtomb_retval], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on AIX 4, OSF/1, Solaris, native Windows. aix4* | osf* | solaris* | mingw* | windows*) gl_cv_func_wcrtomb_retval="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wcrtomb_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include #include int main () { int result = 0; if (strcmp ("$LOCALE_FR", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 1; } if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 2; { wchar_t wc = (wchar_t) 0xBADFACE; if (mbtowc (&wc, "\303\274", 2) == 2) if (wcrtomb (NULL, wc, NULL) != 1) result |= 2; } } if (strcmp ("$LOCALE_JA", "none") != 0 && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 4; } if (strcmp ("$LOCALE_ZH_CN", "none") != 0 && setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { if (wcrtomb (NULL, 0, NULL) != 1) result |= 8; } return result; }]])], [gl_cv_func_wcrtomb_retval=yes], [gl_cv_func_wcrtomb_retval=no], [:]) fi ]) case "$gl_cv_func_wcrtomb_retval" in *yes) ;; *) AC_DEFINE([WCRTOMB_RETVAL_BUG], [1], [Define if the wcrtomb function has an incorrect return value.]) REPLACE_WCRTOMB=1 ;; esac fi fi ]) m4trace:gnulib-m4/wcrtomb.m4:150: -1- AC_DEFUN([gl_PREREQ_WCRTOMB], [ : ]) m4trace:gnulib-m4/wctob.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOB], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_CHECK_FUNCS_ONCE([wctob]) if test $ac_cv_func_wctob = no; then HAVE_WCTOB=0 HAVE_DECL_WCTOB=0 else HAVE_WCTOB=1 dnl Solaris 9 has the wctob() function but it does not work. dnl Cygwin 1.7.2 has the wctob() function but it clobbers caller-owned dnl registers, see . AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CACHE_CHECK([whether wctob works], [gl_cv_func_wctob_works], [ dnl Initial guess, used when cross-compiling or when no suitable locale dnl is present. changequote(,)dnl case "$host_os" in # Guess no on Solaris <= 9 and Cygwin. solaris2.[1-9] | solaris2.[1-9].* | cygwin*) gl_cv_func_wctob_works="guessing no" ;; # Guess no on native Windows. mingw* | windows*) gl_cv_func_wctob_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wctob_works="guessing yes" ;; esac changequote([,])dnl case "$host_os" in cygwin*) AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include register long global __asm__ ("%ebx"); int main () { setlocale (LC_ALL, "en_US.UTF-8"); global = 0x12345678; if (wctob (0x00FC) != -1) return 1; if (global != 0x12345678) return 2; return 0; }]])], [:], [gl_cv_func_wctob_works=no], [:]) ;; esac if test "$gl_cv_func_wctob_works" != no && test $LOCALE_FR != none; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) { wchar_t wc; if (mbtowc (&wc, "\374", 1) == 1) if (wctob (wc) != (unsigned char) '\374') return 1; } return 0; }]])], [gl_cv_func_wctob_works=yes], [gl_cv_func_wctob_works=no], [:]) fi ]) case "$gl_cv_func_wctob_works" in *yes) ;; *) REPLACE_WCTOB=1 ;; esac if test $REPLACE_WCTOB = 0; then dnl IRIX 6.5 has the wctob() function but does not declare it. AC_CHECK_DECLS([wctob], [], [], [[ #include ]]) if test $ac_cv_have_decl_wctob != yes; then HAVE_DECL_WCTOB=0 fi fi fi ]) m4trace:gnulib-m4/wctob.m4:107: -1- AC_DEFUN([gl_PREREQ_WCTOB], [ : ]) m4trace:gnulib-m4/wctomb.m4:7: -1- AC_DEFUN([gl_FUNC_WCTOMB], [ AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) if false; then REPLACE_WCTOMB=1 fi ]) m4trace:gnulib-m4/wctomb.m4:17: -1- AC_DEFUN([gl_PREREQ_WCTOMB], [ : ]) m4trace:gnulib-m4/wctype.m4:7: -1- AC_DEFUN_ONCE([gl_FUNC_WCTYPE], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles HAVE_WCTYPE=$HAVE_WCTYPE_T if test $HAVE_WCTYPE = 1; then AC_CACHE_CHECK([whether wctype supports the "blank" and "punct" character classes], [gl_cv_func_wctype_works], [AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #include int main () { /* This test fails on mingw. */ if (wctype ("blank") == (wctype_t)0) return 1; /* This test fails on MSVC 14. */ if ((! iswctype ('\t', wctype ("blank"))) != (! iswblank ('\t'))) return 2; /* This test fails on Android 11. */ if ((! iswctype ('\`', wctype ("punct"))) != (! ispunct ('\`'))) return 4; return 0; } ]])], [gl_cv_func_wctype_works=yes], [gl_cv_func_wctype_works=no], [case "$host_os" in # Guess no on native Windows. mingw* | windows*) gl_cv_func_wctype_works="guessing no" ;; # Guess no on Android. android*) gl_cv_func_wctype_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_wctype_works="guessing yes" ;; esac ]) ]) case "$gl_cv_func_wctype_works" in *yes) ;; *) REPLACE_WCTYPE=1 ;; esac fi ]) m4trace:gnulib-m4/wctype_h.m4:12: -1- AC_DEFUN_ONCE([gl_WCTYPE_H], [ AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_CHECK_FUNCS_ONCE([iswcntrl]) if test $ac_cv_func_iswcntrl = yes; then HAVE_ISWCNTRL=1 else HAVE_ISWCNTRL=0 fi AC_SUBST([HAVE_ISWCNTRL]) AC_REQUIRE([gt_TYPE_WINT_T]) if test $gt_cv_c_wint_t = yes; then HAVE_WINT_T=1 else HAVE_WINT_T=0 fi AC_SUBST([HAVE_WINT_T]) AC_REQUIRE([gl_TYPE_WINT_T_PREREQ]) gl_CHECK_NEXT_HEADERS([wctype.h]) if test $ac_cv_header_wctype_h = yes; then if test $ac_cv_func_iswcntrl = yes; then dnl Linux libc5 has an iswprint function that returns 0 for all arguments. dnl The other functions are likely broken in the same way. AC_CACHE_CHECK([whether iswcntrl works], [gl_cv_func_iswcntrl_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include int main () { return iswprint ('x') == 0; } ]])], [gl_cv_func_iswcntrl_works=yes], [gl_cv_func_iswcntrl_works=no], [dnl Guess no on Linux libc5, yes otherwise. AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #if __GNU_LIBRARY__ == 1 Linux libc5 i18n is broken. #endif]], [[]])], [gl_cv_func_iswcntrl_works="guessing yes"], [gl_cv_func_iswcntrl_works="guessing no"]) ]) ]) fi HAVE_WCTYPE_H=1 else HAVE_WCTYPE_H=0 fi AC_SUBST([HAVE_WCTYPE_H]) if test $GNULIBHEADERS_OVERRIDE_WINT_T = 1; then REPLACE_ISWCNTRL=1 else case "$gl_cv_func_iswcntrl_works" in *yes) REPLACE_ISWCNTRL=0 ;; *) REPLACE_ISWCNTRL=1 ;; esac fi AC_SUBST([REPLACE_ISWCNTRL]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl Redefine all of iswcntrl, ..., iswxdigit in . : fi if test $REPLACE_ISWCNTRL = 1; then REPLACE_TOWLOWER=1 else AC_CHECK_FUNCS([towlower]) if test $ac_cv_func_towlower = yes; then REPLACE_TOWLOWER=0 else AC_CHECK_DECLS([towlower],,, [[#include #if HAVE_WCTYPE_H # include #endif ]]) if test $ac_cv_have_decl_towlower = yes; then dnl On Minix 3.1.8, the system's declares towlower() and dnl towupper() although it does not have the functions. Avoid a dnl collision with gnulib's replacement. REPLACE_TOWLOWER=1 else REPLACE_TOWLOWER=0 fi fi fi AC_SUBST([REPLACE_TOWLOWER]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_TOWLOWER = 1; then dnl Redefine towlower, towupper in . : fi dnl We assume that the wctype() and iswctype() functions exist if and only dnl if the type wctype_t is defined in or in if that dnl exists. dnl HP-UX 11.00 declares all these in and lacks . AC_CACHE_CHECK([for wctype_t], [gl_cv_type_wctype_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #if HAVE_WCTYPE_H # include #endif wctype_t a; ]], [[]])], [gl_cv_type_wctype_t=yes], [gl_cv_type_wctype_t=no]) ]) if test $gl_cv_type_wctype_t = no; then HAVE_WCTYPE_T=0 fi dnl We assume that the wctrans() and towctrans() functions exist if and only dnl if the type wctrans_t is defined in . AC_CACHE_CHECK([for wctrans_t], [gl_cv_type_wctrans_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #include wctrans_t a; ]], [[]])], [gl_cv_type_wctrans_t=yes], [gl_cv_type_wctrans_t=no]) ]) if test $gl_cv_type_wctrans_t = no; then HAVE_WCTRANS_T=0 fi dnl Check for declarations of anything we want to poison if the dnl corresponding gnulib module is not in use. gl_WARN_ON_USE_PREPARE([[ #if !(defined __GLIBC__ && !defined __UCLIBC__) # include #endif #include ]], [wctype iswctype wctrans towctrans ]) ]) m4trace:gnulib-m4/wctype_h.m4:164: -1- AC_DEFUN([gl_WCTYPE_MODULE_INDICATOR], [ dnl Ensure to expand the default settings once only. gl_WCTYPE_H_REQUIRE_DEFAULTS gl_MODULE_INDICATOR_SET_VARIABLE([$1]) dnl Define it also as a C macro, for the benefit of the unit tests. gl_MODULE_INDICATOR_FOR_TESTS([$1]) ]) m4trace:gnulib-m4/wctype_h.m4:176: -1- AC_DEFUN([gl_WCTYPE_H_REQUIRE_DEFAULTS], [ m4_defun(GL_MODULE_INDICATOR_PREFIX[_WCTYPE_H_MODULE_INDICATOR_DEFAULTS], [ gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWBLANK]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWDIGIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWPUNCT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWXDIGIT]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTYPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWCTYPE]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTRANS]) gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOWCTRANS]) ]) m4_require(GL_MODULE_INDICATOR_PREFIX[_WCTYPE_H_MODULE_INDICATOR_DEFAULTS]) AC_REQUIRE([gl_WCTYPE_H_DEFAULTS]) ]) m4trace:gnulib-m4/wctype_h.m4:192: -1- AC_DEFUN([gl_WCTYPE_H_DEFAULTS], [ dnl Assume proper GNU behavior unless another module says otherwise. HAVE_ISWBLANK=1; AC_SUBST([HAVE_ISWBLANK]) HAVE_WCTYPE_T=1; AC_SUBST([HAVE_WCTYPE_T]) HAVE_WCTRANS_T=1; AC_SUBST([HAVE_WCTRANS_T]) REPLACE_ISWBLANK=0; AC_SUBST([REPLACE_ISWBLANK]) REPLACE_ISWDIGIT=0; AC_SUBST([REPLACE_ISWDIGIT]) REPLACE_ISWPUNCT=0; AC_SUBST([REPLACE_ISWPUNCT]) REPLACE_ISWXDIGIT=0; AC_SUBST([REPLACE_ISWXDIGIT]) REPLACE_WCTRANS=0; AC_SUBST([REPLACE_WCTRANS]) REPLACE_WCTYPE=0; AC_SUBST([REPLACE_WCTYPE]) ]) m4trace:gnulib-m4/wcwidth.m4:7: -1- AC_DEFUN([gl_FUNC_WCWIDTH], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Persuade glibc to declare wcwidth(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gt_TYPE_WCHAR_T]) AC_REQUIRE([gt_TYPE_WINT_T]) AC_CHECK_HEADERS_ONCE([wchar.h]) AC_CHECK_FUNCS_ONCE([wcwidth]) AC_CHECK_DECLS([wcwidth], [], [], [[ #include ]]) if test $ac_cv_have_decl_wcwidth != yes; then HAVE_DECL_WCWIDTH=0 fi if test $ac_cv_func_wcwidth != yes; then AC_CACHE_CHECK([whether wcwidth is a macro], [gl_cv_func_wcwidth_macro], [AC_EGREP_CPP([wchar_header_defines_wcwidth], [ #include #ifdef wcwidth wchar_header_defines_wcwidth #endif], [gl_cv_func_wcwidth_macro=yes], [gl_cv_func_wcwidth_macro=no]) ]) fi if test $ac_cv_func_wcwidth = yes || test $gl_cv_func_wcwidth_macro = yes; then HAVE_WCWIDTH=1 dnl On Mac OS X 10.3, wcwidth(0x0301) (COMBINING ACUTE ACCENT) returns 1. dnl On macOS 12.5, NetBSD 9.0, OpenBSD 5.0, MidnightBSD 1.1, dnl wcwidth(0x05B0) (HEBREW POINT SHEVA) returns 1. dnl On macOS 12.5, NetBSD 9.0, MidnightBSD 1.1, OSF/1 5.1, dnl wcwidth(0x200B) (ZERO WIDTH SPACE) returns 1. dnl On OpenBSD 5.8, wcwidth(0xFF1A) (FULLWIDTH COLON) returns 0. dnl This leads to bugs in 'ls' (coreutils). dnl On Solaris 11.4, wcwidth(0x2202) (PARTIAL DIFFERENTIAL) returns 2, dnl even in Western locales. AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales], [gl_cv_func_wcwidth_works], [ AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include #if !HAVE_DECL_WCWIDTH extern # ifdef __cplusplus "C" # endif int wcwidth (int); #endif int main () { int result = 0; if (setlocale (LC_ALL, "en_US.UTF-8") != NULL) { if (wcwidth (0x0301) > 0) result |= 1; if (wcwidth (0x05B0) > 0) result |= 2; if (wcwidth (0x200B) > 0) result |= 4; if (wcwidth (0xFF1A) == 0) result |= 8; if (wcwidth (0x2202) > 1) result |= 16; } return result; }]])], [gl_cv_func_wcwidth_works=yes], [gl_cv_func_wcwidth_works=no], [ changequote(,)dnl case "$host_os" in # Guess yes on glibc systems. *-gnu* | gnu*) gl_cv_func_wcwidth_works="guessing yes";; # Guess yes on musl systems. *-musl* | midipix*) gl_cv_func_wcwidth_works="guessing yes";; # Guess yes on AIX 7 systems. aix[7-9]*) gl_cv_func_wcwidth_works="guessing yes";; *) gl_cv_func_wcwidth_works="$gl_cross_guess_normal";; esac changequote([,])dnl ]) ]) case "$gl_cv_func_wcwidth_works" in *yes) ;; *no) REPLACE_WCWIDTH=1 ;; esac else HAVE_WCWIDTH=0 fi dnl We don't substitute HAVE_WCWIDTH. We assume that if the system does not dnl have the wcwidth function, then it does not declare it. ]) m4trace:gnulib-m4/wcwidth.m4:112: -1- AC_DEFUN([gl_PREREQ_WCWIDTH], [ AC_REQUIRE([AC_C_INLINE]) : ]) m4trace:gnulib-m4/wint_t.m4:12: -1- AC_DEFUN([gt_TYPE_WINT_T], [ AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include wint_t foo = (wchar_t)'\0';]], [[]])], [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])]) if test $gt_cv_c_wint_t = yes; then AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.]) dnl Determine whether gnulib's or would, if present, dnl override 'wint_t'. AC_CACHE_CHECK([whether wint_t is large enough], [gl_cv_type_wint_t_large_enough], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1]; ]])], [gl_cv_type_wint_t_large_enough=yes], [gl_cv_type_wint_t_large_enough=no])]) if test $gl_cv_type_wint_t_large_enough = no; then GNULIBHEADERS_OVERRIDE_WINT_T=1 else GNULIBHEADERS_OVERRIDE_WINT_T=0 fi else GNULIBHEADERS_OVERRIDE_WINT_T=0 fi AC_SUBST([GNULIBHEADERS_OVERRIDE_WINT_T]) ]) m4trace:gnulib-m4/wint_t.m4:48: -1- AC_DEFUN([gl_TYPE_WINT_T_PREREQ], [ AC_CHECK_HEADERS_ONCE([crtdefs.h]) if test $ac_cv_header_crtdefs_h = yes; then HAVE_CRTDEFS_H=1 else HAVE_CRTDEFS_H=0 fi AC_SUBST([HAVE_CRTDEFS_H]) ]) m4trace:gnulib-m4/wmemchr.m4:7: -1- AC_DEFUN([gl_FUNC_WMEMCHR], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) dnl We cannot use AC_CHECK_FUNCS here, because the MSVC 9 header files dnl provide this function as an inline function definition. AC_CACHE_CHECK([for wmemchr], [gl_cv_func_wmemchr], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return ! wmemchr ((const wchar_t *) 0, (wchar_t) ' ', 0);]]) ], [gl_cv_func_wmemchr=yes], [gl_cv_func_wmemchr=no]) ]) if test $gl_cv_func_wmemchr = no; then HAVE_WMEMCHR=0 fi ]) m4trace:gnulib-m4/wmempcpy.m4:7: -1- AC_DEFUN([gl_FUNC_WMEMPCPY], [ AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) dnl Persuade glibc to declare wmempcpy(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl The wmempcpy() declaration in lib/wchar.in.h uses 'restrict'. AC_REQUIRE([AC_C_RESTRICT]) gl_CHECK_FUNCS_ANDROID([wmempcpy], [[#include ]]) if test $ac_cv_func_wmempcpy = no; then HAVE_WMEMPCPY=0 case "$gl_cv_onwards_func_wmempcpy" in future*) REPLACE_WMEMPCPY=1 ;; esac fi ]) m4trace:gnulib-m4/write.m4:7: -1- AC_DEFUN([gl_FUNC_WRITE], [ AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) m4_ifdef([gl_MSVC_INVAL], [ AC_REQUIRE([gl_MSVC_INVAL]) if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then REPLACE_WRITE=1 fi ]) dnl This ifdef is just an optimization, to avoid performing a configure dnl check whose result is not used. It does not make the test of dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant. m4_ifdef([gl_SIGNAL_SIGPIPE], [ gl_SIGNAL_SIGPIPE if test $gl_cv_header_signal_h_SIGPIPE != yes; then REPLACE_WRITE=1 fi ]) m4_ifdef([gl_NONBLOCKING_IO], [ gl_NONBLOCKING_IO if test $gl_cv_have_nonblocking != yes; then REPLACE_WRITE=1 fi ]) ]) m4trace:gnulib-m4/write.m4:34: -1- AC_DEFUN([gl_PREREQ_WRITE], [:]) m4trace:gnulib-m4/xalloc.m4:7: -1- AC_DEFUN([gl_XALLOC], [:]) m4trace:gnulib-m4/xattr.m4:9: -1- AC_DEFUN([gl_FUNC_XATTR], [ AC_ARG_ENABLE([xattr], AS_HELP_STRING([[--disable-xattr]], [do not support extended attributes]), [use_xattr=$enableval], [use_xattr=yes]) LIB_XATTR= AC_SUBST([LIB_XATTR]) if test "$use_xattr" = yes; then AC_CACHE_CHECK([for xattr library with ATTR_ACTION_PERMISSIONS], [gl_cv_xattr_lib], [gl_cv_xattr_lib=no AC_LANG_CONFTEST( [AC_LANG_PROGRAM( [[#include #include static int is_attr_permissions (const char *name, struct error_context *ctx) { return attr_copy_action (name, ctx) == ATTR_ACTION_PERMISSIONS; } ]], [[return attr_copy_fd ("/", 0, "/", 0, is_attr_permissions, 0); ]])]) AC_LINK_IFELSE([], [gl_cv_xattr_lib='none required'], [xattr_saved_LIBS=$LIBS LIBS="-lattr $LIBS" AC_LINK_IFELSE([], [gl_cv_xattr_lib=-lattr]) LIBS=$xattr_saved_LIBS])]) if test "$gl_cv_xattr_lib" = no; then AC_MSG_WARN([libattr development library was not found or not usable.]) AC_MSG_WARN([AC_PACKAGE_NAME will be built without xattr support.]) use_xattr=no elif test "$gl_cv_xattr_lib" != 'none required'; then LIB_XATTR=$gl_cv_xattr_lib fi fi if test "$use_xattr" = yes; then AC_DEFINE([USE_XATTR], [1], [Define to 1 to use the Linux extended attributes library.]) fi ]) m4trace:gnulib-m4/xvasprintf.m4:8: -1- AC_DEFUN([gl_XVASPRINTF], [:]) m4trace:gnulib-m4/yield.m4:7: -1- AC_DEFUN([gl_YIELD], [ AC_REQUIRE([gl_PTHREADLIB]) AC_REQUIRE([gl_THREADLIB]) if test $gl_threads_api = posix; then YIELD_LIB="$SCHED_YIELD_LIB" else YIELD_LIB= fi AC_SUBST([YIELD_LIB]) ]) m4trace:gnulib-m4/zzgnulib.m4:23: -1- AC_DEFUN([gl_ZZGNULIB]) m4trace:../m4/fixautomake.m4:12: -1- AC_DEFUN([FIX_MAKEFILE_DISTRIB], [ sed -e 's,^#distdir:,distdir:,' < $ac_file > $ac_file.tmp mv $ac_file.tmp $ac_file ]) m4trace:../m4/fixautomake.m4:20: -1- AC_DEFUN([FIX_MAKEFILE_TOPDIR_DISTRIB], [ sed_script='/mkdir "*\$(distdir)"*$/{a\ \ $(MAKE) distdir1 }' sed -e "$sed_script" < $ac_file > $ac_file.tmp mv $ac_file.tmp $ac_file ]) m4trace:../m4/more-warnings.m4:12: -1- AC_DEFUN([gt_MORE_WARNINGS], [ AC_ARG_ENABLE([more-warnings], AS_HELP_STRING([[--enable-more-warnings]], [enable additional compiler warnings beyond -Wall]) AS_HELP_STRING([[--disable-more-warnings]], [obey exactly the warning options specified in $CPPFLAGS $CFLAGS]), [more_warnings=$enableval], [dnl When to enable the warnings by default? dnl Some other packages enable the warnings by default in a git checkout dnl when there is no .tarball version file. This is too unreliable, since dnl - Often the .tarball-version file is still present after the maintainer dnl made a release or prerelease. dnl - It is useful to see the warnings also when doing portability testing, dnl that is, when building a tarball created by "make distcheck". dnl Hence, use a different heuristic: Enable the warnings by default if dnl the option -Wall is already specified. case " $CC $CPPFLAGS $CFLAGS " in *" -Wall "*) more_warnings=yes ;; *) more_warnings=no ;; esac ]) dnl Warning options for production code, not including tests. WARN_CFLAGS= dnl Warning options for production code imported from other packages dnl (libglib, libxml, libcroco). FOREIGN_WARN_CFLAGS= dnl Warning options that turn off expensive processing in the compiler. NO_EXPENSIVE_WARN_CFLAGS= if test "x$more_warnings" = xyes; then dnl Add warning options. But do *not* add options that change the dnl generated code. (That's because this code here is also in effect dnl for distro builds.) dnl Set up the list of the pointless, undesired warnings. nw= dnl First, the warnings that are generated already with -O0: dnl These warnings enforce a certain programming style that is not ours. nw="$nw -Wempty-body" nw="$nw -Wvla" dnl All warnings produced by these options (in gcc 13) have been false dnl alarms. nw="$nw -Wanalyzer-double-fclose" nw="$nw -Wanalyzer-double-free" nw="$nw -Wanalyzer-fd-double-close" nw="$nw -Wanalyzer-null-argument" nw="$nw -Wanalyzer-null-dereference" nw="$nw -Wanalyzer-use-of-uninitialized-value" dnl This warning option is nonsense. It's normal to have to cast, for dnl example, a 'double' to an 'int'. When that 'double' value is the dnl result of a function call, this does not make the cast dangerous dnl in any way. nw="$nw -Wbad-function-cast" dnl When we allocate memory for several objects through a single malloc() dnl call, it's normal that we then have to cast a 'char *' to various dnl pointer types with varying alignment. nw="$nw -Wcast-align" dnl We use computed format strings in a number of places, and glibc's dnl does it as well. nw="$nw -Wformat-nonliteral" dnl We define a few functions for binary backward compatibility only. dnl These functions are not declared on purpose: So that they cannot be dnl accidentally used in new code. nw="$nw -Wmissing-declarations" nw="$nw -Wmissing-prototypes" dnl We frequently have a static variable and a local variable in a function dnl with the same name. This is normal, because the same concept often dnl occurs in multiple locations in a file. Thus, ignore dnl "... shadows a global declaration" warnings. Only dnl "... shadows a parameter" and "... shadows a previous local" warnings dnl are worth eliminating; see below. nw="$nw -Wshadow" dnl Too many warnings. We often use signed types like 'int' or 'idx_t' dnl for counter variables, yet SIZEOF(array) is an unsigned value. nw="$nw -Wsign-compare" dnl This warning is based on older ISO C standards. It warns, in particular, dnl about function definitions that are valid in ISO C 23 (static and dnl non-static functions). Cf. dnl https://lists.gnu.org/archive/html/bug-gnulib/2023-02/msg00055.html dnl https://lore.kernel.org/distributions/2354211.7hzS34FegO@nimes/ nw="$nw -Wold-style-definition" dnl This warning is based on older ISO C standards. It warns, in particular, dnl about function definitions that are valid in ISO C 23 (static functions dnl only). Cf. dnl https://lists.gnu.org/archive/html/bug-gnulib/2023-02/msg00055.html dnl https://lore.kernel.org/distributions/2354211.7hzS34FegO@nimes/ dnl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108690 nw="$nw -Wstrict-prototypes" dnl There is no reason to warn about an abstract (unimplemented) method in dnl an abstract class; it has no chance of ever being called. Only the dnl implementations of the method on concrete subclasses can be called. nw="$nw -Wsuggest-attribute=noreturn" dnl There is no reason to warn about code that does not want to make dnl assumptions about whether a certain type is signed or unsigned. nw="$nw -Wtype-limits" dnl Too many warnings. #if preprocessor directives often lead to unused dnl macros. nw="$nw -Wunused-macros" dnl Unused parameters are frequent in functions that are meant to implement dnl a given function type. nw="$nw -Wunused-parameter" dnl dnl Next, the warnings that are generated with -O2: dnl This warning option frequently produces false alarms. dnl See . nw="$nw -Wclobbered" dnl I'm not interested in the details of which functions get inlined and dnl which don't. nw="$nw -Winline" dnl Some of these warnings point to functions for which the result's dnl destruction should be done through fclose(), _free(), etc., dnl not free(). nw="$nw -Wsuggest-attribute=malloc" dnl Too many warnings. It's ridiculous that the developer should spend dnl brain cycles on things that the compiler could often infer and which dnl have little effect on the performance of the generated code. dnl Cf. . nw="$nw -Wsuggest-attribute=pure" dnl Too many warnings. It's ridiculous that the developer should spend dnl brain cycles on things that the compiler could often infer and which dnl have little effect on the performance of the generated code. dnl Cf. . nw="$nw -Wsuggest-attribute=const" dnl It's ridiculous that the developer should spend brain cycles on things dnl that the compiler could often infer and which have little effect on the dnl performance of the generated code. nw="$nw -Wsuggest-attribute=cold" dnl Setup the list of meaningful warning options for the C compiler. dnl The list comes from manywarnings.m4. Warning options that are not dnl generally meaningful have already been filtered out (cf. dnl build-aux/gcc-warning.spec). gl_MANYWARN_ALL_GCC([possible_warning_options]) dnl Compute the list of warning options that are desired. gl_MANYWARN_COMPLEMENT([desired_warning_options], [$possible_warning_options], [$nw]) dnl Compute the list of remaining undesired warning options. dnl Namely those, that were not in manywarnings.m4 because they were dnl already listed in build-aux/gcc-warning.spec; this includes those dnl that are implied by -Wall. gl_MANYWARN_COMPLEMENT([remaining_undesired_warning_options], [$nw], [$possible_warning_options]) dnl Add the desired warning options to WARN_CFLAGS. for w in $desired_warning_options; do gl_WARN_ADD([$w]) done dnl Add the opposites of the remaining undesired warning options to dnl WARN_CFLAGS. for w in `echo "$remaining_undesired_warning_options" | sed -e 's/-W/-Wno-/g'`; do gl_WARN_ADD([$w]) done dnl Cf. -Wshadow, above. gl_WARN_ADD([-Wshadow=local]) dnl With GCC 10 and older, turn off -fanalyzer, because it requires too much dnl memory in the compiler. dnl See . In particular, dnl on AIX 7.3, gcc 10.3 cannot compile regex.c with -fanalyzer: dnl cc1: out of memory allocating 732 bytes after a total of 1072239104 bytes AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[ #if __GNUC__ > 10 #error "You are lucky" #endif ]])], [ gl_WARN_ADD([-fno-analyzer]) ]) dnl For production code imported from other packages, disable some other dnl warnings. For imported code, I want to minimize difference w.r.t. dnl upstream. FOREIGN_WARN_CFLAGS="$WARN_CFLAGS" fnw= fnw="$fnw -Wcast-function-type" fnw="$fnw -Wduplicated-cond" fnw="$fnw -Wformat" fnw="$fnw -Wimplicit-fallthrough" fnw="$fnw -Wnull-dereference" fnw="$fnw -Wsuggest-attribute=format" for w in `echo "$fnw" | sed -e 's/-W/-Wno-/g'`; do gl_WARN_ADD([$w], [FOREIGN_WARN_CFLAGS]) done dnl Warning options that turn off expensive processing in the compiler. gl_WARN_ADD([-fno-analyzer], [NO_EXPENSIVE_WARN_CFLAGS]) fi AC_SUBST([WARN_CFLAGS]) AC_SUBST([FOREIGN_WARN_CFLAGS]) AC_SUBST([NO_EXPENSIVE_WARN_CFLAGS]) ]) m4trace:../m4/woe32-dll.m4:29: -1- AC_DEFUN([gl_WOE32_DLL], [ AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in mingw* | cygwin*) AC_CACHE_CHECK([for auto-import of symbols], [gl_cv_ld_autoimport], [dnl --disable-auto-import is unsupported in MSVC and in MSVC/clang. dnl We need to sort out this case explicitly, because with clang, dnl -Wl,--disable-auto-import does not yield an error, however later dnl libtool turns it into --disable-auto-import, which does produce dnl an error. AC_EGREP_CPP([Known], [ #ifdef _MSC_VER Known #endif ], [gl_cv_ld_autoimport=no], [gl_save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--disable-auto-import" AC_LINK_IFELSE([], [gl_cv_ld_autoimport=yes], [gl_cv_ld_autoimport=no]) LDFLAGS="$gl_save_LDFLAGS" ]) ]) if test $gl_cv_ld_autoimport = yes; then LDFLAGS="$LDFLAGS -Wl,--disable-auto-import" fi ;; esac ]) m4trace:../gettext-runtime/m4/build-to-host.m4:32: -1- AC_DEFUN([gl_BUILD_TO_HOST], [ AC_REQUIRE([AC_CANONICAL_BUILD]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([gl_BUILD_TO_HOST_INIT]) dnl Define somedir_c. gl_final_[$1]="$[$1]" dnl Translate it from build syntax to host syntax. case "$build_os" in cygwin*) case "$host_os" in mingw* | windows*) gl_final_[$1]=`cygpath -w "$gl_final_[$1]"` ;; esac ;; esac dnl Convert it to C string syntax. [$1]_c=`printf '%s\n' "$gl_final_[$1]" | sed -e "$gl_sed_double_backslashes" -e "$gl_sed_escape_doublequotes" | tr -d "$gl_tr_cr"` [$1]_c='"'"$[$1]_c"'"' AC_SUBST([$1_c]) dnl Define somedir_c_make. [$1]_c_make=`printf '%s\n' "$[$1]_c" | sed -e "$gl_sed_escape_for_make_1" -e "$gl_sed_escape_for_make_2" | tr -d "$gl_tr_cr"` dnl Use the substituted somedir variable, when possible, so that the user dnl may adjust somedir a posteriori when there are no special characters. if test "$[$1]_c_make" = '\"'"${gl_final_[$1]}"'\"'; then [$1]_c_make='\"$([$1])\"' fi AC_SUBST([$1_c_make]) ]) m4trace:../gettext-runtime/m4/build-to-host.m4:65: -1- AC_DEFUN([gl_BUILD_TO_HOST_INIT], [ gl_sed_double_backslashes='s/\\/\\\\/g' gl_sed_escape_doublequotes='s/"/\\"/g' changequote(,)dnl gl_sed_escape_for_make_1="s,\\([ \"&'();<>\\\\\`|]\\),\\\\\\1,g" changequote([,])dnl gl_sed_escape_for_make_2='s,\$,\\$$,g' dnl Find out how to remove carriage returns from output. Solaris /usr/ucb/tr dnl does not understand '\r'. case `echo r | tr -d '\r'` in '') gl_tr_cr='\015' ;; *) gl_tr_cr='\r' ;; esac ]) m4trace:../gettext-runtime/m4/fcntl-o.m4:14: -1- AC_DEFUN([gl_FCNTL_O_FLAGS], [ dnl Persuade glibc to define O_NOATIME and O_NOFOLLOW. AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_FUNCS_ONCE([symlink]) AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include # include # defined sleep(n) _sleep ((n) * 1000) #endif #include ]GL_MDA_DEFINES[ #ifndef O_NOATIME #define O_NOATIME 0 #endif #ifndef O_NOFOLLOW #define O_NOFOLLOW 0 #endif static int const constants[] = { O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY }; ]], [[ int result = !constants; #if HAVE_SYMLINK { static char const sym[] = "conftest.sym"; if (symlink ("/dev/null", sym) != 0) result |= 2; else { int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0); if (fd >= 0) { close (fd); result |= 4; } } if (unlink (sym) != 0 || symlink (".", sym) != 0) result |= 2; else { int fd = open (sym, O_RDONLY | O_NOFOLLOW); if (fd >= 0) { close (fd); result |= 4; } } unlink (sym); } #endif { static char const file[] = "confdefs.h"; int fd = open (file, O_RDONLY | O_NOATIME); if (fd < 0) result |= 8; else { struct stat st0; if (fstat (fd, &st0) != 0) result |= 16; else { char c; sleep (1); if (read (fd, &c, 1) != 1) result |= 24; else { if (close (fd) != 0) result |= 32; else { struct stat st1; if (stat (file, &st1) != 0) result |= 40; else if (st0.st_atime != st1.st_atime) result |= 64; } } } } } return result;]])], [gl_cv_header_working_fcntl_h=yes], [case $? in #( 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( *) gl_cv_header_working_fcntl_h='no';; esac], [case "$host_os" in # Guess 'no' on native Windows. mingw* | windows*) gl_cv_header_working_fcntl_h='no' ;; *) gl_cv_header_working_fcntl_h=cross-compiling ;; esac ]) ]) case $gl_cv_header_working_fcntl_h in #( *O_NOATIME* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val], [Define to 1 if O_NOATIME works.]) case $gl_cv_header_working_fcntl_h in #( *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val], [Define to 1 if O_NOFOLLOW works.]) ]) m4trace:../gettext-runtime/m4/flexmember.m4:11: -1- AC_DEFUN([AC_C_FLEXIBLE_ARRAY_MEMBER], [ AC_CACHE_CHECK([for flexible array member], ac_cv_c_flexmember, [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #include #include struct m { struct m *next, **list; char name[]; }; struct s { struct s *p; struct m *m; int n; double d[]; };]], [[int m = getchar (); size_t nbytes = offsetof (struct s, d) + m * sizeof (double); nbytes += sizeof (struct s) - 1; nbytes -= nbytes % sizeof (struct s); struct s *p = malloc (nbytes); p->p = p; p->m = NULL; p->d[0] = 0.0; return p->d != (double *) NULL;]])], [ac_cv_c_flexmember=yes], [ac_cv_c_flexmember=no])]) if test $ac_cv_c_flexmember = yes; then AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [], [Define to nothing if C supports flexible array members, and to 1 if it does not. That way, with a declaration like 'struct s { int n; short d@<:@FLEXIBLE_ARRAY_MEMBER@:>@; };', the struct hack can be used with pre-C99 compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate the size in bytes of such a struct containing an N-element array.]) else AC_DEFINE([FLEXIBLE_ARRAY_MEMBER], [1]) fi ]) m4trace:../gettext-runtime/m4/gettext.m4:57: -1- AC_DEFUN([AM_GNU_GETTEXT], [ dnl Argument checking. m4_if([$1], [], , [m4_if([$1], [external], , [m4_if([$1], [use-libtool], , [m4_if([$1], [here], , [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT ])])])])]) m4_if(m4_if([$1], [], [old])[]m4_if([$1], [no-libtool], [old]), [old], [errprint([ERROR: Use of AM_GNU_GETTEXT without [external] argument is no longer supported. ])]) m4_if([$2], [], , [m4_if([$2], [need-ngettext], , [m4_if([$2], [need-formatstring-macros], , [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT ])])])]) define([gt_building_libintl_in_same_build_tree], m4_if([$1], [use-libtool], [yes], [m4_if([$1], [here], [yes], [no])])) gt_NEEDS_INIT AM_GNU_GETTEXT_NEED([$2]) AC_REQUIRE([AM_PO_SUBDIRS])dnl dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Sometimes libintl requires libiconv, so first search for libiconv. dnl Ideally we would do this search only after the dnl if test "$USE_NLS" = "yes"; then dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl tests. But if configure.ac invokes AM_ICONV after AM_GNU_GETTEXT dnl the configure script would need to contain the same shell code dnl again, outside any 'if'. There are two solutions: dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. dnl Since AC_PROVIDE_IFELSE is not documented, we avoid it. m4_if(gt_building_libintl_in_same_build_tree, yes, , [ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) ]) dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. gt_INTL_MACOSX dnl Set USE_NLS. AC_REQUIRE([AM_NLS]) m4_if(gt_building_libintl_in_same_build_tree, yes, [ USE_INCLUDED_LIBINTL=no ]) LIBINTL= LTLIBINTL= POSUB= dnl Add a version number to the cache macros. case " $gt_needs " in *" need-formatstring-macros "*) gt_api_version=3 ;; *" need-ngettext "*) gt_api_version=2 ;; *) gt_api_version=1 ;; esac gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" dnl If we use NLS figure out what method if test "$USE_NLS" = "yes"; then gt_use_preinstalled_gnugettext=no m4_if(gt_building_libintl_in_same_build_tree, yes, [ AC_MSG_CHECKING([whether included gettext is requested]) AC_ARG_WITH([included-gettext], [ --with-included-gettext use the GNU gettext library included here], nls_cv_force_use_gnu_gettext=$withval, nls_cv_force_use_gnu_gettext=no) AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext]) nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then ]) dnl User does not insist on using GNU NLS library. Figure out what dnl to use. If GNU gettext is available we use this. Else we have dnl to fall back to GNU NLS library. if test $gt_api_version -ge 3; then gt_revision_test_code=' #ifndef __GNU_GETTEXT_SUPPORTED_REVISION #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) #endif changequote(,)dnl typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; changequote([,])dnl ' else gt_revision_test_code= fi if test $gt_api_version -ge 2; then gt_expression_test_code=' + * ngettext ("", "", 0)' else gt_expression_test_code= fi AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings; #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [eval "$gt_func_gnugettext_libc=yes"], [eval "$gt_func_gnugettext_libc=no"])]) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl Sometimes libintl requires libiconv, so first search for libiconv. m4_if(gt_building_libintl_in_same_build_tree, yes, , [ AM_ICONV_LINK ]) dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) dnl because that would add "-liconv" to LIBINTL and LTLIBINTL dnl even if libiconv doesn't exist. AC_LIB_LINKFLAGS_BODY([intl]) AC_CACHE_CHECK([for GNU gettext in libintl], [$gt_func_gnugettext_libintl], [gt_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCINTL" gt_save_LIBS="$LIBS" LIBS="$LIBS $LIBINTL" dnl Now see whether libintl exists and does not depend on libiconv. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [eval "$gt_func_gnugettext_libintl=yes"], [eval "$gt_func_gnugettext_libintl=no"]) dnl Now see whether libintl exists and depends on libiconv or other dnl OS dependent libraries, specifically on macOS and AIX. gt_LIBINTL_EXTRA="$INTL_MACOSX_LIBS" AC_REQUIRE([AC_CANONICAL_HOST]) case "$host_os" in aix*) gt_LIBINTL_EXTRA="-lpthread" ;; esac if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } \ && { test -n "$LIBICONV" || test -n "$gt_LIBINTL_EXTRA"; }; then LIBS="$LIBS $LIBICONV $gt_LIBINTL_EXTRA" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [LIBINTL="$LIBINTL $LIBICONV $gt_LIBINTL_EXTRA" LTLIBINTL="$LTLIBINTL $LTLIBICONV $gt_LIBINTL_EXTRA" eval "$gt_func_gnugettext_libintl=yes" ]) fi CPPFLAGS="$gt_save_CPPFLAGS" LIBS="$gt_save_LIBS"]) fi dnl If an already present or preinstalled GNU gettext() is found, dnl use it. But if this macro is used in GNU gettext, and GNU dnl gettext is already preinstalled in libintl, we update this dnl libintl. (Cf. the install rule in intl/Makefile.in.) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ && test "$PACKAGE" != gettext-runtime \ && test "$PACKAGE" != gettext-tools \ && test "$PACKAGE" != libintl; }; then gt_use_preinstalled_gnugettext=yes else dnl Reset the values set by searching for libintl. LIBINTL= LTLIBINTL= INCINTL= fi m4_if(gt_building_libintl_in_same_build_tree, yes, [ if test "$gt_use_preinstalled_gnugettext" != "yes"; then dnl GNU gettext is not found in the C library. dnl Fall back on included GNU gettext library. nls_cv_use_gnu_gettext=yes fi fi if test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions used to generate GNU NLS library. USE_INCLUDED_LIBINTL=yes LIBINTL="m4_if([$3],[],\${top_builddir}/intl,[$3])/libintl.la $LIBICONV $LIBTHREAD" LTLIBINTL="m4_if([$3],[],\${top_builddir}/intl,[$3])/libintl.la $LTLIBICONV $LTLIBTHREAD" LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` fi CATOBJEXT= if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions to use GNU gettext tools. CATOBJEXT=.gmo fi ]) if test -n "$INTL_MACOSX_LIBS"; then if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Some extra flags are needed during linking. LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" fi fi if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then AC_DEFINE([ENABLE_NLS], [1], [Define to 1 if translation of program messages to the user's native language is requested.]) else USE_NLS=no fi fi AC_MSG_CHECKING([whether to use NLS]) AC_MSG_RESULT([$USE_NLS]) if test "$USE_NLS" = "yes"; then AC_MSG_CHECKING([where the gettext function comes from]) if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then gt_source="external libintl" else gt_source="libc" fi else gt_source="included intl directory" fi AC_MSG_RESULT([$gt_source]) fi if test "$USE_NLS" = "yes"; then if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then AC_MSG_CHECKING([how to link with libintl]) AC_MSG_RESULT([$LIBINTL]) AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) fi dnl For backward compatibility. Some packages may be using this. AC_DEFINE([HAVE_GETTEXT], [1], [Define if the GNU gettext() function is already present or preinstalled.]) AC_DEFINE([HAVE_DCGETTEXT], [1], [Define if the GNU dcgettext() function is already present or preinstalled.]) fi dnl We need to process the po/ directory. POSUB=po fi m4_if(gt_building_libintl_in_same_build_tree, yes, [ dnl Make all variables we use known to autoconf. AC_SUBST([USE_INCLUDED_LIBINTL]) AC_SUBST([CATOBJEXT]) ]) m4_if(gt_building_libintl_in_same_build_tree, yes, [], [ dnl For backward compatibility. Some Makefiles may be using this. INTLLIBS="$LIBINTL" AC_SUBST([INTLLIBS]) ]) dnl Make all documented variables known to autoconf. AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) AC_SUBST([POSUB]) dnl Define localedir_c and localedir_c_make. dnl Find the final value of localedir. gt_save_prefix="${prefix}" gt_save_datarootdir="${datarootdir}" gt_save_localedir="${localedir}" dnl Unfortunately, prefix gets only finally determined at the end of dnl configure. if test "X$prefix" = "XNONE"; then prefix="$ac_default_prefix" fi eval datarootdir="$datarootdir" eval localedir="$localedir" gl_BUILD_TO_HOST([localedir]) localedir="${gt_save_localedir}" datarootdir="${gt_save_datarootdir}" prefix="${gt_save_prefix}" ]) m4trace:../gettext-runtime/m4/gettext.m4:394: -1- AC_DEFUN([AM_GNU_GETTEXT_NEED], [ m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) ]) m4trace:../gettext-runtime/m4/gettext.m4:401: -1- AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) m4trace:../gettext-runtime/m4/gettext.m4:405: -1- AC_DEFUN([AM_GNU_GETTEXT_REQUIRE_VERSION], []) m4trace:../gettext-runtime/m4/glibc2.m4:11: -1- AC_DEFUN([gt_GLIBC2], [ AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer], [ac_cv_gnu_library_2], [AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif ], [ac_cv_gnu_library_2=yes], [ac_cv_gnu_library_2=no]) ] ) AC_SUBST([GLIBC2]) GLIBC2="$ac_cv_gnu_library_2" ]) m4trace:../gettext-runtime/m4/iconv.m4:16: -1- AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_LIB_LINKFLAGS_BODY([iconv]) ]) m4trace:../gettext-runtime/m4/iconv.m4:27: -1- AC_DEFUN([AM_ICONV_LINK], [ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and dnl those with the standalone portable GNU libiconv installed). AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) dnl Add $INCICONV to CPPFLAGS before performing the following checks, dnl because if the user has installed libiconv and not disabled its use dnl via --without-libiconv-prefix, he wants to use it. The first dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed. gl_saved_CPPFLAGS="$CPPFLAGS" AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_func_iconv=yes]) if test "$am_cv_func_iconv" != yes; then gl_saved_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_lib_iconv=yes] [am_cv_func_iconv=yes]) LIBS="$gl_saved_LIBS" fi ]) if test "$am_cv_func_iconv" = yes; then AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11, dnl Solaris 10. gl_saved_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi am_cv_func_iconv_works=no for ac_iconv_const in '' 'const'; do AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif ]], [[int result = 0; /* Test against AIX 5.1...7.2 bug: Failures are not distinguishable from successful returns. This is even documented in */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; iconv_close (cd_utf8_to_88591); } } /* Test against Solaris 10 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\263"; char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; iconv_close (cd_ascii_to_88591); } } /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ { iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; ICONV_CONST char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ { iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; iconv_close (cd_88591_to_utf8); } } #endif /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is provided. */ { /* Try standardized names. */ iconv_t cd1 = iconv_open ("UTF-8", "EUC-JP"); /* Try IRIX, OSF/1 names. */ iconv_t cd2 = iconv_open ("UTF-8", "eucJP"); /* Try AIX names. */ iconv_t cd3 = iconv_open ("UTF-8", "IBM-eucJP"); /* Try HP-UX names. */ iconv_t cd4 = iconv_open ("utf8", "eucJP"); if (cd1 == (iconv_t)(-1) && cd2 == (iconv_t)(-1) && cd3 == (iconv_t)(-1) && cd4 == (iconv_t)(-1)) result |= 16; if (cd1 != (iconv_t)(-1)) iconv_close (cd1); if (cd2 != (iconv_t)(-1)) iconv_close (cd2); if (cd3 != (iconv_t)(-1)) iconv_close (cd3); if (cd4 != (iconv_t)(-1)) iconv_close (cd4); } return result; ]])], [am_cv_func_iconv_works=yes], , [case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac]) test "$am_cv_func_iconv_works" = no || break done LIBS="$gl_saved_LIBS" ]) case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; esac else am_func_iconv=no am_cv_lib_iconv=no fi if test "$am_func_iconv" = yes; then AC_DEFINE([HAVE_ICONV], [1], [Define if you have the iconv() function and it works.]) fi if test "$am_cv_lib_iconv" = yes; then AC_MSG_CHECKING([how to link with libiconv]) AC_MSG_RESULT([$LIBICONV]) else dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV dnl either. CPPFLAGS="$gl_saved_CPPFLAGS" LIBICONV= LTLIBICONV= fi AC_SUBST([LIBICONV]) AC_SUBST([LTLIBICONV]) ]) m4trace:../gettext-runtime/m4/iconv.m4:237: -1- AC_DEFUN_ONCE([AM_ICONV], [ AM_ICONV_LINK if test "$am_cv_func_iconv" = yes; then AC_CACHE_CHECK([whether iconv is compatible with its POSIX signature], [gl_cv_iconv_nonconst], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include extern #ifdef __cplusplus "C" #endif size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); ]], [[]])], [gl_cv_iconv_nonconst=yes], [gl_cv_iconv_nonconst=no]) ]) else dnl When compiling GNU libiconv on a system that does not have iconv yet, dnl pick the POSIX compliant declaration without 'const'. gl_cv_iconv_nonconst=yes fi if test $gl_cv_iconv_nonconst = yes; then iconv_arg1="" else iconv_arg1="const" fi AC_DEFINE_UNQUOTED([ICONV_CONST], [$iconv_arg1], [Define as const if the declaration of iconv() needs const.]) dnl Also substitute ICONV_CONST in the gnulib generated . m4_ifdef([gl_ICONV_H_DEFAULTS], [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) if test $gl_cv_iconv_nonconst != yes; then ICONV_CONST="const" fi ]) dnl A summary result, for those packages which want to print a summary at the dnl end of the configuration. if test "$am_func_iconv" = yes; then if test -n "$LIBICONV"; then am_cv_func_iconv_summary='yes, in libiconv' else am_cv_func_iconv_summary='yes, in libc' fi else if test "$am_cv_func_iconv" = yes; then am_cv_func_iconv_summary='not working, consider installing GNU libiconv' else am_cv_func_iconv_summary='no, consider installing GNU libiconv' fi fi ]) m4trace:../gettext-runtime/m4/intlmacosx.m4:18: -1- AC_DEFUN([gt_INTL_MACOSX], [ dnl Check for API introduced in Mac OS X 10.4. AC_CACHE_CHECK([for CFPreferencesCopyAppValue], [gt_cv_func_CFPreferencesCopyAppValue], [gt_saved_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[CFPreferencesCopyAppValue(NULL, NULL)]])], [gt_cv_func_CFPreferencesCopyAppValue=yes], [gt_cv_func_CFPreferencesCopyAppValue=no]) LIBS="$gt_saved_LIBS"]) if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) fi dnl Don't check for the API introduced in Mac OS X 10.5, CFLocaleCopyCurrent, dnl because in macOS 10.13.4 it has the following behaviour: dnl When two or more languages are specified in the dnl "System Preferences > Language & Region > Preferred Languages" panel, dnl it returns en_CC where CC is the territory (even when English is not among dnl the preferred languages!). What we want instead is what dnl CFLocaleCopyCurrent returned in earlier macOS releases and what dnl CFPreferencesCopyAppValue still returns, namely ll_CC where ll is the dnl first among the preferred languages and CC is the territory. AC_CACHE_CHECK([for CFLocaleCopyPreferredLanguages], [gt_cv_func_CFLocaleCopyPreferredLanguages], [gt_saved_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[CFLocaleCopyPreferredLanguages();]])], [gt_cv_func_CFLocaleCopyPreferredLanguages=yes], [gt_cv_func_CFLocaleCopyPreferredLanguages=no]) LIBS="$gt_saved_LIBS"]) if test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then AC_DEFINE([HAVE_CFLOCALECOPYPREFERREDLANGUAGES], [1], [Define to 1 if you have the Mac OS X function CFLocaleCopyPreferredLanguages in the CoreFoundation framework.]) fi INTL_MACOSX_LIBS= if test $gt_cv_func_CFPreferencesCopyAppValue = yes \ || test $gt_cv_func_CFLocaleCopyPreferredLanguages = yes; then dnl Starting with macOS version 14, CoreFoundation relies on CoreServices, dnl and we have to link it in explicitly, otherwise an exception dnl NSInvalidArgumentException "unrecognized selector sent to instance" dnl occurs. INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation -Wl,-framework -Wl,CoreServices" fi AC_SUBST([INTL_MACOSX_LIBS]) ]) m4trace:../gettext-runtime/m4/inttypes_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [ AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_inttypes_h=yes], [gl_cv_header_inttypes_h=no])]) if test $gl_cv_header_inttypes_h = yes; then AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) m4trace:../gettext-runtime/m4/nls.m4:23: -1- AC_DEFUN([AM_NLS], [ AC_MSG_CHECKING([whether NLS is requested]) dnl Default is enabled NLS AC_ARG_ENABLE([nls], [ --disable-nls do not use Native Language Support], USE_NLS=$enableval, USE_NLS=yes) AC_MSG_RESULT([$USE_NLS]) AC_SUBST([USE_NLS]) ]) m4trace:../gettext-runtime/m4/po.m4:24: -1- AC_DEFUN([AM_PO_SUBDIRS], [ AC_REQUIRE([AC_PROG_MAKE_SET])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl AC_REQUIRE([AC_PROG_MKDIR_P])dnl AC_REQUIRE([AC_PROG_SED])dnl AC_REQUIRE([AM_NLS])dnl dnl Release version of the gettext macros. This is used to ensure that dnl the gettext macros and po/Makefile.in.in are in sync. AC_SUBST([GETTEXT_MACRO_VERSION], [0.20]) dnl Perform the following tests also if --disable-nls has been given, dnl because they are needed for "make dist" to work. dnl Search for GNU msgfmt in the PATH. dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions. dnl The second test excludes FreeBSD msgfmt. AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt, [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], :) AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT]) dnl Test whether it is GNU msgfmt >= 0.15. changequote(,)dnl case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; *) GMSGFMT_015=$GMSGFMT ;; esac changequote([,])dnl AC_SUBST([GMSGFMT_015]) dnl Search for GNU xgettext 0.12 or newer in the PATH. dnl The first test excludes Solaris xgettext and early GNU xgettext versions. dnl The second test excludes FreeBSD xgettext. AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext, [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 && (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)], :) dnl Remove leftover from FreeBSD xgettext call. rm -f messages.po dnl Test whether it is GNU xgettext >= 0.15. changequote(,)dnl case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;; *) XGETTEXT_015=$XGETTEXT ;; esac changequote([,])dnl AC_SUBST([XGETTEXT_015]) dnl Search for GNU msgmerge 0.11 or newer in the PATH. AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge, [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :) dnl Test whether it is GNU msgmerge >= 0.20. if LC_ALL=C $MSGMERGE --help | grep ' --for-msgfmt ' >/dev/null; then MSGMERGE_FOR_MSGFMT_OPTION='--for-msgfmt' else dnl Test whether it is GNU msgmerge >= 0.12. if LC_ALL=C $MSGMERGE --help | grep ' --no-fuzzy-matching ' >/dev/null; then MSGMERGE_FOR_MSGFMT_OPTION='--no-fuzzy-matching --no-location --quiet' else dnl With these old versions, $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) is dnl slow. But this is not a big problem, as such old gettext versions are dnl hardly in use any more. MSGMERGE_FOR_MSGFMT_OPTION='--no-location --quiet' fi fi AC_SUBST([MSGMERGE_FOR_MSGFMT_OPTION]) dnl Support for AM_XGETTEXT_OPTION. test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= AC_SUBST([XGETTEXT_EXTRA_OPTIONS]) AC_CONFIG_COMMANDS([po-directories], [[ for ac_file in $CONFIG_FILES; do # Support "outfile[:infile[:infile...]]" case "$ac_file" in *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; esac # PO directories have a Makefile.in generated from Makefile.in.in. case "$ac_file" in */Makefile.in) # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" case "$ac_given_srcdir" in .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; /*) top_srcdir="$ac_given_srcdir" ;; *) top_srcdir="$ac_dots$ac_given_srcdir" ;; esac # Treat a directory as a PO directory if and only if it has a # POTFILES.in file. This allows packages to have multiple PO # directories under different names or in different locations. if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then rm -f "$ac_dir/POTFILES" test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" gt_tab=`printf '\t'` cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" POMAKEFILEDEPS="POTFILES.in" # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend # on $ac_dir but don't depend on user-specified configuration # parameters. if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then # The LINGUAS file contains the set of available languages. if test -n "$OBSOLETE_ALL_LINGUAS"; then test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" fi ALL_LINGUAS=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" else # The set of available languages was given in configure.in. ALL_LINGUAS=$OBSOLETE_ALL_LINGUAS fi # Compute POFILES # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) # Compute UPDATEPOFILES # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) # Compute DUMMYPOFILES # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) # Compute GMOFILES # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) case "$ac_given_srcdir" in .) srcdirpre= ;; *) srcdirpre='$(srcdir)/' ;; esac POFILES= UPDATEPOFILES= DUMMYPOFILES= GMOFILES= for lang in $ALL_LINGUAS; do POFILES="$POFILES $srcdirpre$lang.po" UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" DUMMYPOFILES="$DUMMYPOFILES $lang.nop" GMOFILES="$GMOFILES $srcdirpre$lang.gmo" done # CATALOGS depends on both $ac_dir and the user's LINGUAS # environment variable. INST_LINGUAS= if test -n "$ALL_LINGUAS"; then for presentlang in $ALL_LINGUAS; do useit=no if test "%UNSET%" != "$LINGUAS"; then desiredlanguages="$LINGUAS" else desiredlanguages="$ALL_LINGUAS" fi for desiredlang in $desiredlanguages; do # Use the presentlang catalog if desiredlang is # a. equal to presentlang, or # b. a variant of presentlang (because in this case, # presentlang can be used as a fallback for messages # which are not translated in the desiredlang catalog). case "$desiredlang" in "$presentlang" | "$presentlang"_* | "$presentlang".* | "$presentlang"@*) useit=yes ;; esac done if test $useit = yes; then INST_LINGUAS="$INST_LINGUAS $presentlang" fi done fi CATALOGS= if test -n "$INST_LINGUAS"; then for lang in $INST_LINGUAS; do CATALOGS="$CATALOGS $lang.gmo" done fi test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do if test -f "$f"; then case "$f" in *.orig | *.bak | *~) ;; *) cat "$f" >> "$ac_dir/Makefile" ;; esac fi done fi ;; esac done]], [# Capture the value of obsolete ALL_LINGUAS because we need it to compute # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. OBSOLETE_ALL_LINGUAS="$ALL_LINGUAS" # Capture the value of LINGUAS because we need it to compute CATALOGS. LINGUAS="${LINGUAS-%UNSET%}" ]) ]) m4trace:../gettext-runtime/m4/po.m4:222: -1- AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [ # When this code is run, in config.status, two variables have already been # set: # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, # - LINGUAS is the value of the environment variable LINGUAS at configure # time. changequote(,)dnl # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" case "$ac_given_srcdir" in .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; /*) top_srcdir="$ac_given_srcdir" ;; *) top_srcdir="$ac_dots$ac_given_srcdir" ;; esac # Find a way to echo strings without interpreting backslash. if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then gt_echo='echo' else if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then gt_echo='printf %s\n' else echo_func () { cat < "$ac_file.tmp" tab=`printf '\t'` if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` cat >> "$ac_file.tmp" < /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` cat >> "$ac_file.tmp" <> "$ac_file.tmp" </dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "$2", so it can be a program name with args. set dummy $2; ac_word=[$]2 AC_MSG_CHECKING([for $ac_word]) AC_CACHE_VAL([ac_cv_path_$1], [case "[$]$1" in [[\\/]]* | ?:[[\\/]]*) ac_cv_path_$1="[$]$1" # Let the user override the test with a path. ;; *) gt_saved_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in m4_if([$5], , $PATH, [$5]); do IFS="$gt_saved_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD if [$3]; then ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$gt_saved_IFS" dnl If no 4th arg is given, leave the cache variable unset, dnl so AC_PATH_PROGS will keep looking. m4_if([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" ])dnl ;; esac])dnl $1="$ac_cv_path_$1" if test m4_if([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then AC_MSG_RESULT([$][$1]) else AC_MSG_RESULT([no]) fi AC_SUBST([$1])dnl ]) m4trace:../gettext-runtime/m4/size_max.m4:11: -1- AC_DEFUN([gl_SIZE_MAX], [ AC_CHECK_HEADERS([stdint.h]) dnl First test whether the system already has SIZE_MAX. AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [ gl_cv_size_max=no AC_EGREP_CPP([Found it], [ #include #if HAVE_STDINT_H #include #endif #ifdef SIZE_MAX Found it #endif ], [gl_cv_size_max=yes]) if test $gl_cv_size_max != yes; then dnl Define it ourselves. Here we assume that the type 'size_t' is not wider dnl than the type 'unsigned long'. Try hard to find a definition that can dnl be used in a preprocessor #if, i.e. doesn't contain a cast. AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include #include ], [size_t_bits_minus_1=]) AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include ], [fits_in_uint=]) if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then if test $fits_in_uint = 1; then dnl Even though SIZE_MAX fits in an unsigned int, it must be of type dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include extern size_t foo; extern unsigned long foo; ]], [[]])], [fits_in_uint=0]) fi dnl We cannot use 'expr' to simplify this expression, because 'expr' dnl works only with 'long' integers in the host environment, while we dnl might be cross-compiling from a 32-bit platform to a 64-bit platform. if test $fits_in_uint = 1; then gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" else gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" fi else dnl Shouldn't happen, but who knows... gl_cv_size_max='((size_t)~(size_t)0)' fi fi ]) if test "$gl_cv_size_max" != yes; then AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max], [Define as the maximum value of type 'size_t', if the system doesn't define it.]) fi dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after dnl . Remember that the #undef in AH_VERBATIM gets replaced with dnl #define by AC_DEFINE_UNQUOTED. AH_VERBATIM([SIZE_MAX], [/* Define as the maximum value of type 'size_t', if the system doesn't define it. */ #ifndef SIZE_MAX # undef SIZE_MAX #endif]) ]) m4trace:../gettext-runtime/m4/stdint_h.m4:12: -1- AC_DEFUN([gl_AC_HEADER_STDINT_H], [ AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_stdint_h=yes], [gl_cv_header_stdint_h=no])]) if test $gl_cv_header_stdint_h = yes; then AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) m4trace:../gettext-runtime/m4/visibility.m4:23: -1- AC_DEFUN([gl_VISIBILITY], [ AC_REQUIRE([AC_PROG_CC]) CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then dnl First, check whether -Werror can be added to the command line, or dnl whether it leads to an error because of some other option that the dnl user has put into $CC $CFLAGS $CPPFLAGS. 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AC_CACHE_CHECK([for simple visibility declarations], [gl_cv_cc_visibility], [gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" dnl We use the option -Werror and a function dummyfunc, because on some dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning dnl "visibility attribute not supported in this configuration; ignored" dnl at the first function definition in every compilation unit, and we dnl don't want to use the option in this case. if test $gl_cv_cc_vis_werror = yes; then CFLAGS="$CFLAGS -Werror" fi AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[extern __attribute__((__visibility__("hidden"))) int hiddenvar; extern __attribute__((__visibility__("default"))) int exportedvar; extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); extern __attribute__((__visibility__("default"))) int exportedfunc (void); void dummyfunc (void) {} ]], [[]])], [gl_cv_cc_visibility=yes], [gl_cv_cc_visibility=no]) CFLAGS="$gl_save_CFLAGS" ]) if test $gl_cv_cc_visibility = yes; then CFLAG_VISIBILITY="-fvisibility=hidden" HAVE_VISIBILITY=1 fi fi AC_SUBST([CFLAG_VISIBILITY]) AC_SUBST([HAVE_VISIBILITY]) AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY], [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.]) ]) m4trace:../gettext-runtime/m4/xsize.m4:7: -1- AC_DEFUN([gl_XSIZE], [ dnl Prerequisites of lib/xsize.h. AC_REQUIRE([gl_SIZE_MAX]) AC_CHECK_HEADERS([stdint.h]) ]) m4trace:m4/exported.m4:9: -1- AC_DEFUN([gt_GLOBAL_SYMBOL_PIPE], [ AC_REQUIRE([LT_PATH_NM]) dnl provided by libtool.m4 AC_SUBST([NM]) AC_REQUIRE([_LT_CMD_GLOBAL_SYMBOLS]) dnl provided by libtool.m4 GLOBAL_SYMBOL_PIPE=$lt_cv_sys_global_symbol_pipe AC_SUBST([GLOBAL_SYMBOL_PIPE]) if test -n "$GLOBAL_SYMBOL_PIPE"; then HAVE_GLOBAL_SYMBOL_PIPE=1 else HAVE_GLOBAL_SYMBOL_PIPE= fi AC_SUBST([HAVE_GLOBAL_SYMBOL_PIPE]) ]) m4trace:m4/hostname.m4:8: -1- AC_DEFUN([gt_PREREQ_HOSTNAME], [ AC_CHECK_HEADERS([arpa/inet.h]) AC_CHECK_FUNCS([gethostname gethostbyname inet_ntop]) AC_CACHE_CHECK([for IPv6 sockets], [gt_cv_socket_ipv6], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[ #include #include #include ]], [[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;]])], [gt_cv_socket_ipv6=yes], [gt_cv_socket_ipv6=no]) ]) if test $gt_cv_socket_ipv6 = yes; then AC_DEFINE([HAVE_IPV6], [1], [Define if defines AF_INET6.]) fi ]) m4trace:m4/locale-de.m4:10: -1- AC_DEFUN([gt_LOCALE_DE_UTF8], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) AC_CACHE_CHECK([for a german Unicode locale], [gt_cv_locale_de_utf8], [ case "$host_os" in *-musl* | midipix*) dnl On musl libc, all kinds of ll_CC.UTF-8 locales exist, even without dnl any locale file on disk. But they are effectively equivalent to the dnl C.UTF-8 locale, except for locale categories (such as LC_MESSSAGES) dnl for which localizations (.mo files) have been installed. gt_cv_locale_de_utf8=de_DE.UTF-8 ;; *) AC_LANG_CONFTEST([AC_LANG_SOURCE([[ #include #include #if HAVE_LANGINFO_CODESET # include #endif #include #include struct tm t; char buf[16]; int main () { /* On BeOS and Haiku, locales are not implemented in libc. Rather, libintl imitates locale dependent behaviour by looking at the environment variables, and all locales use the UTF-8 encoding. */ #if !(defined __BEOS__ || defined __HAIKU__) /* Check whether the given locale name is recognized by the system. */ # if defined _WIN32 && !defined __CYGWIN__ /* On native Windows, setlocale(category, "") looks at the system settings, not at the environment variables. 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AC_CONFIG_COMMANDS_PRE([dnl m4_pattern_allow([^LT_CONFIG_H$])dnl m4_ifset([AH_HEADER], [LT_CONFIG_H=AH_HEADER], [m4_ifset([AC_LIST_HEADERS], [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's|^[[ ]]*||;s|[[ :]].*$||'`], [])])]) AC_SUBST([LT_CONFIG_H]) AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], [], [], [AC_INCLUDES_DEFAULT]) AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) m4_pattern_allow([LT_LIBEXT])dnl AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) name= eval "lt_libprefix=\"$libname_spec\"" m4_pattern_allow([LT_LIBPREFIX])dnl AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) name=ltdl eval "LTDLOPEN=\"$libname_spec\"" AC_SUBST([LTDLOPEN]) ]) m4trace:/mnt/data/homes/kellito/Builds/rbos/prefix/x86_64-unknown-redox/sysroot/share/aclocal/ltdl.m4:445: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([whether deplibs are loaded by dlopen], [lt_cv_sys_dlopen_deplibs], [# PORTME does your system automatically load deplibs for dlopen? # or its logical equivalent (e.g. shl_load for HP-UX < 11) # For now, we just catch OSes we know something about -- in the # future, we'll try test this programmatically. lt_cv_sys_dlopen_deplibs=unknown case $host_os in aix3*|aix4.1.*|aix4.2.*) # Unknown whether this is true for these versions of AIX, but # we want this 'case' here to explicitly catch those versions. lt_cv_sys_dlopen_deplibs=unknown ;; aix[[4-9]]*) lt_cv_sys_dlopen_deplibs=yes ;; amigaos*) case $host_cpu in powerpc) lt_cv_sys_dlopen_deplibs=no ;; esac ;; darwin*) # Assuming the user has installed a libdl from somewhere, this is true # If you are looking for one http://www.opendarwin.org/projects/dlcompat lt_cv_sys_dlopen_deplibs=yes ;; freebsd* | dragonfly* | midnightbsd*) lt_cv_sys_dlopen_deplibs=yes ;; gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) # GNU and its variants, using gnu ld.so (Glibc) lt_cv_sys_dlopen_deplibs=yes ;; hpux10*|hpux11*) lt_cv_sys_dlopen_deplibs=yes ;; interix*) lt_cv_sys_dlopen_deplibs=yes ;; irix[[12345]]*|irix6.[[01]]*) # Catch all versions of IRIX before 6.2, and indicate that we don't # know how it worked for any of those versions. lt_cv_sys_dlopen_deplibs=unknown ;; irix*) # The case above catches anything before 6.2, and it's known that # at 6.2 and later dlopen does load deplibs. lt_cv_sys_dlopen_deplibs=yes ;; *-mlibc) lt_cv_sys_dlopen_deplibs=yes ;; redox*) lt_cv_sys_dlopen_deplibs=yes ;; netbsd* | netbsdelf*-gnu) lt_cv_sys_dlopen_deplibs=yes ;; openbsd*) lt_cv_sys_dlopen_deplibs=yes ;; osf[[1234]]*) # dlopen did load deplibs (at least at 4.x), but until the 5.x series, # it did *not* use an RPATH in a shared library to find objects the # library depends on, so we explicitly say 'no'. lt_cv_sys_dlopen_deplibs=no ;; osf5.0|osf5.0a|osf5.1) # dlopen *does* load deplibs and with the right loader patch applied # it even uses RPATH in a shared library to search for shared objects # that the library depends on, but there's no easy way to know if that # patch is installed. Since this is the case, all we can really # say is unknown -- it depends on the patch being installed. If # it is, this changes to 'yes'. Without it, it would be 'no'. lt_cv_sys_dlopen_deplibs=unknown ;; osf*) # the two cases above should catch all versions of osf <= 5.1. Read # the comments above for what we know about them. # At > 5.1, deplibs are loaded *and* any RPATH in a shared library # is used to find them so we can finally say 'yes'. lt_cv_sys_dlopen_deplibs=yes ;; qnx*) lt_cv_sys_dlopen_deplibs=yes ;; solaris*) lt_cv_sys_dlopen_deplibs=yes ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) libltdl_cv_sys_dlopen_deplibs=yes ;; esac ]) if test yes != "$lt_cv_sys_dlopen_deplibs"; then AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], [Define if the OS needs help to load dependent libraries for dlopen().]) fi ]) m4trace:/mnt/data/homes/kellito/Builds/rbos/prefix/x86_64-unknown-redox/sysroot/share/aclocal/ltdl.m4:550: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])], [], []) m4trace:/mnt/data/homes/kellito/Builds/rbos/prefix/x86_64-unknown-redox/sysroot/share/aclocal/ltdl.m4:550: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_warn([obsolete], [The macro 'AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete. 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AC_CHECK_FUNC([_dyld_func_lookup], [AC_DEFINE([HAVE_DYLD], [1], [Define if you have the _dyld_func_lookup function.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) ;; beos*) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" ;; cygwin* | mingw* | windows* | pw32*) AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include ]]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" ;; esac AC_CHECK_LIB([dld], [dld_link], [AC_DEFINE([HAVE_DLD], [1], [Define if you have the GNU dld library.]) LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) AC_SUBST([LIBADD_DLD_LINK]) m4_pattern_allow([^LT_DLPREOPEN$]) LT_DLPREOPEN= if test -n "$LT_DLLOADERS" then for lt_loader in $LT_DLLOADERS; do LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " done AC_DEFINE([HAVE_LIBDLLOADER], [1], [Define if libdlloader will be built on this platform]) fi AC_SUBST([LT_DLPREOPEN]) dnl This isn't used anymore, but set it for backwards compatibility LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" AC_SUBST([LIBADD_DL]) LIBS=$lt_dlload_save_LIBS AC_LANG_POP ]) m4trace:/mnt/data/homes/kellito/Builds/rbos/prefix/x86_64-unknown-redox/sysroot/share/aclocal/ltdl.m4:753: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])], [], []) m4trace:/mnt/data/homes/kellito/Builds/rbos/prefix/x86_64-unknown-redox/sysroot/share/aclocal/ltdl.m4:753: -1- AC_DEFUN([AC_LTDL_DLLIB], [m4_warn([obsolete], [The macro 'AC_LTDL_DLLIB' is obsolete. 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m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETENTROPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETLOGIN_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETGROUPS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETPAGESIZE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETPASS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETPASS_FOR_GETPASS_GNU$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISATTY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LCHOWN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LINK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LINKAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LSEEK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PIPE2$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PREAD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PWRITE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_READ$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_READLINK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_READLINKAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_RMDIR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SETHOSTNAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SLEEP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SYMLINK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SYMLINKAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TRUNCATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TTYNAME_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_UNLINK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_UNLINKAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_USLEEP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WRITE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UNISTD_H_HAVE_SYS_RANDOM_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" lstat ]AS_TR_CPP([HAVE_lstat])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^ACCESS_TRAILING_SLASH_BUG$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_ACCESS], [test $REPLACE_ACCESS = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_ACCESS], [test $REPLACE_ACCESS = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_ACCESS_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_ACCESS_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ACCESS_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ACCESS_FALSE]) m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([access]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCESS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ACCESS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHDIR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CHDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHOWN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CHOWN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CLOSE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPY_FILE_RANGE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COPY_FILE_RANGE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_DUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_DUP2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_DUP3$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ENVIRON$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EUIDACCESS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECLP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECVE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECVP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXECVPE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FACCESSAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FCHDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FCHOWNAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FDATASYNC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FSYNC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FTRUNCATE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETCWD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETDOMAINNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETDTABLESIZE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETENTROPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETGROUPS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETHOSTNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETLOGIN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETLOGIN_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETOPT_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETPAGESIZE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETPASS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS_GNU]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETPASS_GNU$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETUSERSHELL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GROUP_MEMBER$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISATTY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LCHOWN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LINK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LINKAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LSEEK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PIPE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PIPE2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PREAD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PWRITE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_READ$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_READLINK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_READLINKAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RMDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SETHOSTNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SLEEP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SYMLINK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SYMLINKAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TRUNCATE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TTYNAME_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_GETOPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_NONBLOCKING$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNLINK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNLINKAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_USLEEP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WRITE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_ACCESS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_CHDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_CLOSE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_DUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_DUP2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECLP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECVE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECVP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_EXECVPE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_GETCWD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_GETPID$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_ISATTY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_LSEEK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_READ$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_RMDIR$]) m4trace:configure.ac:223: -1- 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gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISXDIGIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32ISXDIGIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOLOWER]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32TOLOWER$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOUPPER]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32TOUPPER$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32WIDTH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32WIDTH$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32RTOMB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32RTOMB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SNRTOMBS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32SNRTOMBS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SRTOMBS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32SRTOMBS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32STOMBS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32STOMBS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SWIDTH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32SWIDTH$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32TOB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_APPLY_MAPPING]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32_APPLY_MAPPING$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_APPLY_TYPE_TEST]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_C32_APPLY_TYPE_TEST$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_GET_MAPPING]) m4trace:configure.ac:223: 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m4_pattern_allow([^GL_GNULIB_MBSTOC32S$]) m4trace:configure.ac:223: -1- gl_UCHAR_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_C32RTOMB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MBRTOC16$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MBRTOC32$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_C32RTOMB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBRTOC16$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBRTOC32$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([btoc32]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[btoc32]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([btoc32]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_BTOC32$]) m4trace:configure.ac:223: -1- gl_FUNC_BTOWC 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m4_pattern_allow([^HAVE_WMEMSET$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSLEN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSNLEN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCPCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSNCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCPNCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSNCAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSNCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCASECMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSNCASECMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCOLL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSXFRM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSDUP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCHR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSRCHR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSCSPN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSSPN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSPBRK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSSTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSTOK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSWIDTH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCSFTIME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_WCTOB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_WCSDUP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_WCWIDTH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBSTATE_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_BTOWC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCTOB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBSINIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBRTOWC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBRLEN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBSRTOWCS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBSNRTOWCS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCRTOMB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSRTOMBS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSNRTOMBS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCWIDTH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSWIDTH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSFTIME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSNCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSSTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCSTOK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WMEMCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WMEMPCPY$]) m4trace:configure.ac:223: -1- gl_WCHAR_H_INLINE_OK m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" btowc ]AS_TR_CPP([HAVE_btowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- AM_LANGINFO_CODESET m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LOCALE_FR$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_MBRTOWC_C_LOCALE m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_BTOWC], [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_BTOWC], [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_BTOWC_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_BTOWC_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_BTOWC_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_BTOWC_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_BTOWC], [ gl_PREREQ_BTOWC ]) m4trace:configure.ac:223: -1- gl_PREREQ_BTOWC m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_WCHAR_MODULE_INDICATOR([btowc]) m4trace:configure.ac:223: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOWC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_BTOWC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCTOB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSINIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSINIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSZERO]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSZERO$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOWC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBRTOWC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRLEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBRLEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOWCS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSRTOWCS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOWCS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSNRTOWCS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCRTOMB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCRTOMB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRTOMBS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSRTOMBS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNRTOMBS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSNRTOMBS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCWIDTH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCWIDTH$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WMEMCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WMEMCMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WMEMCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMMOVE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WMEMMOVE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMPCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WMEMPCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMSET]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WMEMSET$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSLEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSLEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNLEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSNLEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCPCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSNCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPNCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCPNCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSNCAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSNCMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCASECMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCASECMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCASECMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSNCASECMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCOLL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCOLL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSXFRM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSXFRM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSDUP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSDUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSRCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCSPN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSCSPN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSPN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSSPN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSPBRK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSPBRK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSTR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSSTR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSTOK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSTOK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSWIDTH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSWIDTH$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSFTIME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCSFTIME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WGETCWD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WGETCWD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WCSDUP], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_WCSDUP$]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB__EXIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ALIGNED_ALLOC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ATOLL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_GNU]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CALLOC_GNU$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CALLOC_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FREE_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETLOADAVG$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPROGNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETPROGNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETSUBOPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GRANTPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_GNU]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MALLOC_GNU$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MALLOC_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOWCS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSTOWCS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBTOWC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MKDTEMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MKOSTEMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MKOSTEMPS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MKSTEMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MKSTEMPS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_MEMALIGN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_OPENPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTSNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTSNAME_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PUTENV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_QSORT_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAND]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RAND$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RANDOM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RANDOM_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REALLOCARRAY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_GNU]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REALLOC_GNU$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REALLOC_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REALPATH$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RPMATCH$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SECURE_GETENV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SETENV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOLD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOLL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOUL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOULL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SYSTEM_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNLOCKPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNSETENV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WCTOMB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_ECVT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_FCVT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_GCVT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_MKTEMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_PUTENV$]) m4trace:configure.ac:223: -1- gl_STDLIB_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE__EXIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ALIGNED_ALLOC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ATOLL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_ECVT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_FCVT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_GCVT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_GETLOADAVG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_GETPROGNAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_GETSUBOPT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_GRANTPT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_INITSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_INITSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MBTOWC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKDTEMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKOSTEMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKOSTEMPS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKSTEMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKSTEMPS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_MEMALIGN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_OPENPT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTSNAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTSNAME_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_QSORT_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RANDOM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RANDOM_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RANDOM_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_REALLOCARRAY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_REALPATH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RPMATCH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SECURE_GETENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SETENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_SETENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SETSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_SETSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOLD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOLL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOUL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOULL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRUCT_RANDOM_DATA$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SYS_LOADAVG_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_UNLOCKPT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_UNSETENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE__EXIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ALIGNED_ALLOC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CALLOC_FOR_CALLOC_GNU$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CALLOC_FOR_CALLOC_POSIX$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FREE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETLOADAVG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETPROGNAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_GETSUBOPT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_INITSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MALLOC_FOR_MALLOC_GNU$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MALLOC_FOR_MALLOC_POSIX$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MB_CUR_MAX$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBSTOWCS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MBTOWC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKOSTEMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKOSTEMPS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKSTEMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_MEMALIGN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_OPENPT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTSNAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTSNAME_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PUTENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_QSORT_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_RAND$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_RANDOM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_RANDOM_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REALLOC_FOR_REALLOC_GNU$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REALLOC_FOR_REALLOC_POSIX$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REALLOCARRAY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REALPATH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SETENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SETSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOLD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOLL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOUL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOULL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_UNSETENV$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCTOMB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([btowc]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[btowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([btowc]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$]) m4trace:configure.ac:223: -1- gl___BUILTIN_EXPECT m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE___BUILTIN_EXPECT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE___BUILTIN_EXPECT$]) m4trace:configure.ac:223: -1- gl_BYTESWAP m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_BYTESWAP_H$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL_HEADER([byteswap.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^BYTESWAP_H$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_GENERATE_BYTESWAP_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_GENERATE_BYTESWAP_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_BYTESWAP_H_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_BYTESWAP_H_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_BYTESWAP_H_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_BYTESWAP_H_FALSE]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32_apply_type_test]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32_apply_type_test]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32_apply_type_test]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32_apply_type_test]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32_APPLY_TYPE_TEST$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32_get_type_test]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32_get_type_test]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32_get_type_test]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32_get_type_test]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32_GET_TYPE_TEST$]) m4trace:configure.ac:223: -1- gl_UCHAR_H m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([uchar.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([uchar.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_uchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" uchar.h ]AS_TR_SH([uchar.h]) AS_TR_CPP([HAVE_uchar.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([uchar.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_UCHAR_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_UCHAR_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_UCHAR_H$]) m4trace:configure.ac:223: -1- gl_TYPE_CHAR8_T m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIBHEADERS_OVERRIDE_CHAR8_T$]) m4trace:configure.ac:223: -1- gl_TYPE_CHAR16_T m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIBHEADERS_OVERRIDE_CHAR16_T$]) m4trace:configure.ac:223: -1- gl_TYPE_CHAR32_T m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIBHEADERS_OVERRIDE_CHAR32_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^CXX_HAS_UCHAR_TYPES$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^CXX_HAS_CHAR8_TYPE$]) m4trace:configure.ac:223: -1- gl_STDINT_BITSIZEOF([wchar_t], [gl_STDINT_INCLUDES]) m4trace:configure.ac:223: -1- gl_STDINT_INCLUDES m4trace:configure.ac:223: -1- m4_pattern_allow([^BITSIZEOF_WCHAR_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^SMALL_WCHAR_T$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[ #ifdef __HAIKU__ #include #endif #include ]], [c32rtomb mbrtoc16 mbrtoc32]) m4trace:configure.ac:223: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:223: -1- AC_TYPE_MBSTATE_T m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MBSTATE_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^mbstate_t$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbsinit ]AS_TR_CPP([HAVE_mbsinit])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_MBRTOWC_INCOMPLETE_STATE m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- m4_pattern_allow([^LOCALE_JA$]) m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- m4_pattern_allow([^LOCALE_FR_UTF8$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LC_COLLATE_IMPLEMENTED$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LC_NUMERIC_IMPLEMENTED$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LC_TIME_IMPLEMENTED$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LC_MONETARY_IMPLEMENTED$]) m4trace:configure.ac:223: -1- gl_MBRTOWC_SANITYCHECK m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- m4_pattern_allow([^LOCALE_ZH_CN$]) m4trace:configure.ac:223: -1- gl_MBRTOC32_SANITYCHECK m4trace:configure.ac:223: -1- gl_CHECK_FUNC_MBRTOC32 m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WORKING_MBRTOC32$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WORKING_MBRTOC32$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isalnum]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isalnum]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isalnum]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isalnum]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISALNUM$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isalpha]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isalpha]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isalpha]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isalpha]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISALPHA$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isblank]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isblank]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isblank]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isblank]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISBLANK$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32iscntrl]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32iscntrl]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32iscntrl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32iscntrl]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISCNTRL$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isdigit]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isdigit]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isdigit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isdigit]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISDIGIT$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isgraph]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isgraph]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isgraph]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isgraph]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISGRAPH$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32islower]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32islower]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32islower]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32islower]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISLOWER$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isprint]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isprint]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isprint]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isprint]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISPRINT$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32ispunct]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32ispunct]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32ispunct]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32ispunct]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISPUNCT$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isspace]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isspace]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isspace]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isspace]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISSPACE$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isupper]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isupper]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isupper]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isupper]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISUPPER$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32isxdigit]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32isxdigit]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32isxdigit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32isxdigit]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32ISXDIGIT$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32tolower]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32tolower]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32tolower]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32tolower]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32TOLOWER$]) m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32width]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32width]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32width]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32width]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32WIDTH$]) m4trace:configure.ac:223: -1- gl_FUNC_CALLOC_GNU m4trace:configure.ac:223: -1- gl_FUNC_CALLOC_POSIX m4trace:configure.ac:223: -1- gl_FUNC_MALLOC_POSIX m4trace:configure.ac:223: -1- gl_FUNC_MALLOC_PTRDIFF m4trace:configure.ac:223: -1- gl_CHECK_MALLOC_PTRDIFF m4trace:configure.ac:223: -1- gl_CHECK_MALLOC_POSIX m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MALLOC_POSIX$]) m4trace:configure.ac:223: -1- _AC_FUNC_CALLOC_IF([], [REPLACE_CALLOC_FOR_CALLOC_GNU=1]) m4trace:configure.ac:223: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [./lib/autoconf/general.m4:2979: AC_RUN_IFELSE is expanded from... lib/m4sugar/m4sh.m4:690: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:697: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... gnulib-m4/calloc.m4:18: _AC_FUNC_CALLOC_IF is expanded from... gnulib-m4/calloc.m4:57: gl_FUNC_CALLOC_GNU is expanded from... gnulib-m4/gnulib-comp.m4:867: gl_INIT is expanded from... configure.ac:223: the top level]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([calloc.c]) m4trace:configure.ac:223: -1- gl_STDLIB_MODULE_INDICATOR([calloc-gnu]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([calloc-gnu]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[calloc-gnu]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([calloc-gnu]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_CALLOC_GNU$]) m4trace:configure.ac:223: -1- gl_FUNC_CALLOC_POSIX m4trace:configure.ac:223: -1- gl_LIBSOURCES([calloc.c]) m4trace:configure.ac:223: -1- gl_STDLIB_MODULE_INDICATOR([calloc-posix]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([calloc-posix]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[calloc-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([calloc-posix]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_CALLOC_POSIX$]) m4trace:configure.ac:223: -1- gl_FUNC_CANONICALIZE_FILENAME_MODE m4trace:configure.ac:223: -1- gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK m4trace:configure.ac:223: -1- m4_pattern_allow([^LSTAT_FOLLOWS_SLASHED_SYMLINK$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_canonicalize_file_name], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" canonicalize_file_name ]AS_TR_CPP([HAVE_canonicalize_file_name])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([faccessat], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([faccessat], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([faccessat]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([faccessat], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([faccessat]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([faccessat]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FACCESSAT$]) m4trace:configure.ac:223: -1- gl_DOUBLE_SLASH_ROOT m4trace:configure.ac:223: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$]) m4trace:configure.ac:223: -1- gl_FUNC_REALPATH_WORKS m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_realpath], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" realpath ]AS_TR_CPP([HAVE_realpath])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" lstat 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gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FPRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPURGE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FPURGE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FPUTC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FPUTS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREAD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FREAD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREOPEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FREOPEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSCANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FSCANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FSEEK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEKO]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FSEEKO$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FTELL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELLO]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FTELLO$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FWRITE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FWRITE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCHAR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETCHAR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDELIM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETDELIM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLINE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETLINE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_OBSTACK_PRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_OBSTACK_PRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PCLOSE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PCLOSE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PERROR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PERROR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POPEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POPEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PUTC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTCHAR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PUTCHAR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PUTS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMOVE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REMOVE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RENAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAMEAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RENAMEAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SCANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SNPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SNPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SPRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SPRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_NONBLOCKING]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STDIO_H_NONBLOCKING$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STDIO_H_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TMPFILE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TMPFILE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VASPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VASPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFSCANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VFSCANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSCANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VSCANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VDPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VDPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VFPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VFPRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VPRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSNPRINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VSNPRINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSPRINTF_POSIX]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_VSPRINTF_POSIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCLOSEALL], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_FCLOSEALL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FDOPEN], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_FDOPEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FILENO], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_FILENO$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETW], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_GETW$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTW], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_PUTW$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TEMPNAM], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_TEMPNAM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdopen]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fdopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopen]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$]) m4trace:configure.ac:223: -1- gl_FUNC_FDOPENDIR m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_FDOPENDIR$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_fdopendir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fdopendir 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gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fdopendir]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopendir]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FDOPENDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR([fdopendir]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_FDOPENDIR$]) m4trace:configure.ac:223: -1- gl_FILE_NAME_CONCAT_LGPL m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([mempcpy], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([mempcpy], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([mempcpy]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([mempcpy], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([mempcpy]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([mempcpy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MEMPCPY$]) m4trace:configure.ac:223: -1- gl_FINDPROG m4trace:configure.ac:223: -1- gl_FUNC_EACCESS m4trace:configure.ac:223: -1- m4_pattern_allow([^eaccess$]) m4trace:configure.ac:223: -1- gl_FINDPROG_IN m4trace:configure.ac:223: -1- AC_C_FLEXIBLE_ARRAY_MEMBER m4trace:configure.ac:223: -1- m4_pattern_allow([^FLEXIBLE_ARRAY_MEMBER$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FLEXIBLE_ARRAY_MEMBER$]) m4trace:configure.ac:223: -1- gl_FLOAT_H m4trace:configure.ac:223: -1- gl_NEXT_HEADERS([float.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([float.h], [assume]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([float.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_FLOAT_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ITOLD$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL_HEADER([float.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FLOAT_H$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_GENERATE_FLOAT_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FLOAT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FLOAT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FLOAT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FLOAT_FALSE]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_ITOLD_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_ITOLD_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ITOLD_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ITOLD_FALSE]) m4trace:configure.ac:223: -1- gl_FUNC_FNMATCH_POSIX m4trace:configure.ac:223: -1- gl_FNMATCH_H m4trace:configure.ac:223: -1- gl_FNMATCH_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FNMATCH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FNMATCH$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_fnmatch_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" fnmatch.h ]AS_TR_SH([fnmatch.h]) AS_TR_CPP([HAVE_fnmatch.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([fnmatch.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([fnmatch.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_fnmatch_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" fnmatch.h ]AS_TR_SH([fnmatch.h]) AS_TR_CPP([HAVE_fnmatch.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([fnmatch.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_FNMATCH_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FNMATCH_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FNMATCH_H$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [fnmatch]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_fnmatch], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fnmatch ]AS_TR_CPP([HAVE_fnmatch])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_REPLACE_FNMATCH_H m4trace:configure.ac:223: -1- gl_FNMATCH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FNMATCH]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FNMATCH$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL_HEADER([fnmatch.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FNMATCH_H$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_GENERATE_FNMATCH_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([fnmatch.c]) m4trace:configure.ac:223: -1- gl_PREREQ_FNMATCH m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbsrtowcs], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbsrtowcs ]AS_TR_CPP([HAVE_mbsrtowcs])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_FNMATCH_MODULE_INDICATOR([fnmatch]) m4trace:configure.ac:223: -1- gl_FNMATCH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fnmatch]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fnmatch]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fnmatch]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FNMATCH$]) m4trace:configure.ac:223: -1- gl_FNMATCH_H m4trace:configure.ac:223: -1- gl_FNMATCH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_CONDITIONAL_HEADER([fnmatch.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FNMATCH_H$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_GENERATE_FNMATCH_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_GENERATE_FNMATCH_H], [$gl_generate_var]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GENERATE_FNMATCH_H_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FNMATCH_H_FALSE]) m4trace:configure.ac:223: -1- gl_FUNC_FOPEN m4trace:configure.ac:223: -1- gl_FUNC_FOPEN_ITSELF m4trace:configure.ac:223: -1- m4_pattern_allow([^FOPEN_TRAILING_SLASH_BUG$]) m4trace:configure.ac:223: -1- gl_FUNC_FCLOSE m4trace:configure.ac:223: -1- gl_FUNC_FFLUSH_STDIN 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gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fopen-gnu]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fopen-gnu]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FOPEN_GNU$]) m4trace:configure.ac:223: -1- gl_FUNC_FREE m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FREE_POSIX$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FREE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FREE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FREE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FREE_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_FREE], 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m4_pattern_allow([^HAVE_GETUMASK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_LCHMOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_LSTAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKDIRAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKFIFO$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKFIFOAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKNOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MKNODAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_UTIMENSAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CHMOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FCHMODAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FSTAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FSTATAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FUTIMENS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LSTAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKDIR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKFIFO$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKFIFOAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKNOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MKNODAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_UTIMENSAT$]) m4trace:configure.ac:223: -1- gl_TEST_FCHDIR m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fchdir ]AS_TR_CPP([HAVE_fchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FSTAT_TRUE$]) m4trace:configure.ac:223: -1- 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gl_PREREQ_GETDELIM ]) m4trace:configure.ac:223: -1- gl_PREREQ_GETDELIM m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FLOCKFILE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FUNLOCKFILE$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_GETC_UNLOCKED$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([getdelim]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getdelim]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getdelim]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([getdelim]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_GETDELIM$]) m4trace:configure.ac:223: -1- 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m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_LOG2$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_LOG2F$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_LOG2L$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_LOGB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_REMAINDER$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_REMAINDERL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_RINTF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_ROUND$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_ROUNDF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_ROUNDL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_SINL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_SQRTL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_TANL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_TRUNC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_TRUNCF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_TRUNCL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ACOSF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ASINF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ATANF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ATAN2F$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CBRTF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CBRTL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CEIL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CEILF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_CEILL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_COSF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_COSHF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXPF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXPL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXPM1$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXPM1F$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXPM1L$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXP2$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_EXP2L$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FABSL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FLOOR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FLOORF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FLOORL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FMA$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FMAF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FMAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FMOD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FMODF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FMODL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FREXPF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FREXP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FREXPL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_HUGE_VAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_HYPOT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_HYPOTF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_HYPOTL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ILOGB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ILOGBF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ILOGBL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISFINITE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISINF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISNAN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LDEXP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LDEXPL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOGF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOGL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG10$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG10F$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG10L$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG1P$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG1PF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG1PL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG2$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG2F$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOG2L$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOGB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOGBF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_LOGBL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MODF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MODFF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MODFL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_NAN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REMAINDER$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REMAINDERF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_REMAINDERL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_RINTL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ROUND$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ROUNDF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ROUNDL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SIGNBIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SIGNBIT_USING_BUILTINS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SINF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SINHF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SQRTF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SQRTL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TANF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TANHF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TOTALORDER$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TOTALORDERF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TOTALORDERL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TRUNC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TRUNCF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_TRUNCL$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_ISINF$]) m4trace:configure.ac:223: -1- gl_CHECK_MATH_LIB([ISINF_LIBM], [x = isinf (x) + isinf ((float) x);]) m4trace:configure.ac:223: -1- gl_ISINFL_WORKS m4trace:configure.ac:223: -1- gl_BIGENDIAN m4trace:configure.ac:223: -1- m4_pattern_allow([^WORDS_BIGENDIAN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$]) m4trace:configure.ac:223: -1- gl_LONG_DOUBLE_VS_DOUBLE m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SAME_LONG_DOUBLE_AS_DOUBLE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SAME_LONG_DOUBLE_AS_DOUBLE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^ISINF_LIBM$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_ISINF], [test $REPLACE_ISINF = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_ISINF], [test $REPLACE_ISINF = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_ISINF_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_ISINF_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISINF_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISINF_FALSE]) m4trace:configure.ac:223: -1- gl_MATH_MODULE_INDICATOR([isinf]) m4trace:configure.ac:223: -1- gl_MATH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACOSF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ACOSF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACOSL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ACOSL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ASINF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ASINF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ASINL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ASINL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ATANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATANL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ATANL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATAN2F]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ATAN2F$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CBRT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CBRT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CBRTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CBRTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CBRTL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CBRTL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CEIL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CEIL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CEILF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CEILF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CEILL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CEILL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPYSIGN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COPYSIGN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPYSIGNF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COPYSIGNF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPYSIGNL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COPYSIGNL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COSF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COSF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COSL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COSL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COSHF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_COSHF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXPF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXPL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXP2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXP2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXP2F]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXP2F$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXP2L]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXP2L$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPM1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXPM1$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPM1F]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXPM1F$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPM1L]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXPM1L$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FABSF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FABSF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FABSL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FABSL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FLOOR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FLOOR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FLOORF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FLOORF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FLOORL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FLOORL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMA]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FMA$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMAF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FMAF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMAL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FMAL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMOD]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FMOD$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMODF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FMODF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FMODL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FMODL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREXPF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FREXPF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREXP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FREXP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREXPL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FREXPL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_HYPOT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_HYPOT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_HYPOTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_HYPOTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_HYPOTL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_HYPOTL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ILOGB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ILOGB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ILOGBF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ILOGBF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ILOGBL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ILOGBL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISFINITE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISFINITE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISINF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISINF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNAN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISNAN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISNANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNAND]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISNAND$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISNANL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ISNANL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LDEXP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LDEXP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LDEXPF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LDEXPF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LDEXPL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LDEXPL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOGF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOGL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG10]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG10$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG10F]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG10F$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG10L]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG10L$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG1P]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG1P$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG1PF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG1PF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG1PL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG1PL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG2F]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG2F$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOG2L]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOG2L$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGB]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOGB$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGBF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOGBF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOGBL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LOGBL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MODF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MODF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MODFF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MODFF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MODFL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MODFL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POWF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POWF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMAINDER]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REMAINDER$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMAINDERF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REMAINDERF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMAINDERL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_REMAINDERL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RINT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RINT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RINTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RINTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RINTL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RINTL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ROUND]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ROUND$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ROUNDF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ROUNDF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ROUNDL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ROUNDL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNBIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGNBIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SINF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SINF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SINL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SINL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SINHF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SINHF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SQRTF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SQRTF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SQRTL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SQRTL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TANF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TANF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TANL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TANL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TANHF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TANHF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOTALORDER]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TOTALORDER$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOTALORDERF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TOTALORDERF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOTALORDERL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TOTALORDERL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNC]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TRUNC$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCF]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TRUNCF$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_TRUNCL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_J0], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_J0$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_J1], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_J1$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_JN], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_JN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_Y0], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_Y0$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_Y1], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_Y1$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_YN], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MDA_YN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isinf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[isinf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([isinf]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_ISINF$]) m4trace:configure.ac:223: -1- gl_ISNAN m4trace:configure.ac:223: -1- gl_FUNC_ISNANF m4trace:configure.ac:223: -1- gl_HAVE_ISNANF_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNANF_IN_LIBM m4trace:configure.ac:223: -1- gl_ISNANF_WORKS m4trace:configure.ac:223: -1- gl_FLOAT_EXPONENT_LOCATION m4trace:configure.ac:223: -1- m4_pattern_allow([^FLT_EXPBIT0_WORD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FLT_EXPBIT0_BIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^ISNANF_LIBM$]) m4trace:configure.ac:223: -1- gl_FUNC_ISNAND m4trace:configure.ac:223: -1- gl_HAVE_ISNAND_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNAND_IN_LIBM m4trace:configure.ac:223: -1- m4_pattern_allow([^ISNAND_LIBM$]) m4trace:configure.ac:223: -1- gl_FUNC_ISNANL m4trace:configure.ac:223: -1- gl_HAVE_ISNANL_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNANL_IN_LIBM m4trace:configure.ac:223: -1- gl_FUNC_ISNANL_WORKS m4trace:configure.ac:223: -1- m4_pattern_allow([^ISNANL_LIBM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^ISNAN_LIBM$]) m4trace:configure.ac:223: -1- gl_MATH_MODULE_INDICATOR([isnan]) m4trace:configure.ac:223: -1- gl_MATH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isnan]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[isnan]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([isnan]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_ISNAN$]) m4trace:configure.ac:223: -1- gl_FUNC_ISNAND m4trace:configure.ac:223: -1- gl_HAVE_ISNAND_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNAND_IN_LIBM m4trace:configure.ac:223: -1- m4_pattern_allow([^ISNAND_LIBM$]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([isnand.c]) m4trace:configure.ac:223: -1- gl_PREREQ_ISNAND m4trace:configure.ac:223: -1- gl_DOUBLE_EXPONENT_LOCATION m4trace:configure.ac:223: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^DBL_EXPBIT0_WORD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^DBL_EXPBIT0_BIT$]) m4trace:configure.ac:223: -1- gl_MATH_MODULE_INDICATOR([isnand]) m4trace:configure.ac:223: -1- gl_MATH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isnand]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[isnand]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([isnand]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_ISNAND$]) m4trace:configure.ac:223: -1- gl_FUNC_ISNAND_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNAND_NO_LIBM m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ISNAND_IN_LIBC$]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([isnand.c]) m4trace:configure.ac:223: -1- gl_PREREQ_ISNAND m4trace:configure.ac:223: -1- gl_FUNC_ISNANF m4trace:configure.ac:223: -1- gl_HAVE_ISNANF_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNANF_IN_LIBM m4trace:configure.ac:223: -1- gl_ISNANF_WORKS m4trace:configure.ac:223: -1- m4_pattern_allow([^ISNANF_LIBM$]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([isnanf.c]) m4trace:configure.ac:223: -1- gl_PREREQ_ISNANF m4trace:configure.ac:223: -1- gl_FLOAT_EXPONENT_LOCATION m4trace:configure.ac:223: -1- gl_MATH_MODULE_INDICATOR([isnanf]) m4trace:configure.ac:223: -1- gl_MATH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isnanf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[isnanf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([isnanf]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_ISNANF$]) m4trace:configure.ac:223: -1- gl_FUNC_ISNANF_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNANF_NO_LIBM m4trace:configure.ac:223: -1- gl_ISNANF_WORKS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ISNANF_IN_LIBC$]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([isnanf.c]) m4trace:configure.ac:223: -1- gl_PREREQ_ISNANF m4trace:configure.ac:223: -1- gl_FLOAT_EXPONENT_LOCATION m4trace:configure.ac:223: -1- gl_FUNC_ISNANL m4trace:configure.ac:223: -1- gl_LIBSOURCES([isnanl.c]) m4trace:configure.ac:223: -1- gl_PREREQ_ISNANL m4trace:configure.ac:223: -1- gl_LONG_DOUBLE_EXPONENT_LOCATION m4trace:configure.ac:223: -1- m4_pattern_allow([^LDBL_EXPBIT0_WORD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LDBL_EXPBIT0_BIT$]) m4trace:configure.ac:223: -1- gl_MATH_MODULE_INDICATOR([isnanl]) m4trace:configure.ac:223: -1- gl_MATH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([isnanl]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[isnanl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([isnanl]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_ISNANL$]) m4trace:configure.ac:223: -1- gl_FUNC_ISNANL_NO_LIBM m4trace:configure.ac:223: -1- gl_HAVE_ISNANL_NO_LIBM m4trace:configure.ac:223: -1- gl_FUNC_ISNANL_WORKS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ISNANL_IN_LIBC$]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([isnanl.c]) m4trace:configure.ac:223: -1- gl_PREREQ_ISNANL m4trace:configure.ac:223: -1- gl_LONG_DOUBLE_EXPONENT_LOCATION m4trace:configure.ac:223: -1- gl_FUNC_ISWBLANK m4trace:configure.ac:223: -1- gl_WCTYPE_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ISWBLANK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCTYPE_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WCTRANS_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISWBLANK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISWDIGIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISWPUNCT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_ISWXDIGIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCTRANS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_WCTYPE$]) m4trace:configure.ac:223: -1- gl_WCTYPE_H m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_iswcntrl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" iswcntrl ]AS_TR_CPP([HAVE_iswcntrl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_ISWCNTRL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WINT_T$]) m4trace:configure.ac:223: -1- gl_TYPE_WINT_T_PREREQ m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_crtdefs_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" crtdefs.h ]AS_TR_SH([crtdefs.h]) AS_TR_CPP([HAVE_crtdefs.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_CRTDEFS_H$]) m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([wctype.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([wctype.h], [check]) 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gl_MODULE_INDICATOR_SET_VARIABLE([mbrtoc32]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbrtoc32]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtoc32]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOC32$]) m4trace:configure.ac:223: -1- gl_FUNC_MBRTOWC m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_threads_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" threads.h ]AS_TR_SH([threads.h]) AS_TR_CPP([HAVE_threads.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$]) m4trace:configure.ac:223: -1- gl_MBRTOWC_NULL_ARG1 m4trace:configure.ac:223: -1- gl_MBRTOWC_NULL_ARG2 m4trace:configure.ac:223: -1- gl_MBRTOWC_RETVAL m4trace:configure.ac:223: -1- gl_MBRTOWC_NUL_RETVAL m4trace:configure.ac:223: -1- gl_MBRTOWC_STORES_INCOMPLETE m4trace:configure.ac:223: -1- gl_MBRTOWC_EMPTY_INPUT m4trace:configure.ac:223: -1- gl_MBRTOWC_C_LOCALE m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_STORES_INCOMPLETE_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_EMPTY_INPUT_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ$]) m4trace:configure.ac:223: -1- gl_WEAK_SYMBOLS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WEAK_SYMBOLS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^MBRTOWC_LIB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIB_MBRTOWC$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_MBRTOWC], [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_MBRTOWC], [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_MBRTOWC_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_MBRTOWC_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRTOWC_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRTOWC_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_MBRTOWC], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOWC ]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([lc-charset-dispatch.c]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([mbtowc-lock.c]) m4trace:configure.ac:223: -1- gl_PREREQ_MBTOWC_LOCK m4trace:configure.ac:223: -1- gl_VISIBILITY m4trace:configure.ac:223: -1- m4_pattern_allow([^CFLAG_VISIBILITY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:223: -1- gl_PREREQ_MBRTOWC m4trace:configure.ac:223: -1- gl_WCHAR_MODULE_INDICATOR([mbrtowc]) m4trace:configure.ac:223: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrtowc]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbrtowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtowc]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$]) m4trace:configure.ac:223: -1- gl_FUNC_MBSINIT m4trace:configure.ac:223: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbsinit ]AS_TR_CPP([HAVE_mbsinit])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_MBSINIT], [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_MBSINIT], [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_MBSINIT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_MBSINIT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBSINIT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBSINIT_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_MBSINIT], [ gl_PREREQ_MBSINIT ]) m4trace:configure.ac:223: -1- gl_PREREQ_MBSINIT m4trace:configure.ac:223: -1- gl_WCHAR_MODULE_INDICATOR([mbsinit]) m4trace:configure.ac:223: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsinit]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbsinit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsinit]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$]) m4trace:configure.ac:223: -1- gl_FUNC_MBSLEN m4trace:configure.ac:223: -1- gl_STRING_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MBSLEN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_EXPLICIT_BZERO$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FFSL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FFSLL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_MEMMEM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MEMPCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_MEMSET_EXPLICIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_MEMRCHR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STPCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STPNCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRCHRNUL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRNDUP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRNLEN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRPBRK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRSEP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRCASESTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRTOK_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRERROR_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRERRORNAME_NP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGABBREV_NP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGDESCR_NP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRVERSCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_FFSLL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MEMCHR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MEMMEM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MEMPCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_MEMSET_EXPLICIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STPCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STPNCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRCHRNUL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRDUP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRNCAT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRNDUP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRNLEN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRSTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRCASESTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRTOK_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRERROR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRERROR_R$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRERRORNAME_NP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRSIGNAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRVERSCMP$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UNDEFINE_STRTOK_R$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mbslen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbslen ]AS_TR_CPP([HAVE_mbslen])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([mbslen]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPLICIT_BZERO]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_EXPLICIT_BZERO$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FFSL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSLL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_FFSLL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MEMCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMMEM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MEMMEM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMPCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MEMPCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMRCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MEMRCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMSET_EXPLICIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MEMSET_EXPLICIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAWMEMCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RAWMEMCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STPCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPNCPY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STPNCPY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCHRNUL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRCHRNUL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRDUP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRDUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCAT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRNCAT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNDUP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRNDUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNLEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRNLEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPBRK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRPBRK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSEP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRSEP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSTR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRSTR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASESTR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRCASESTR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOK_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRTOK_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSLEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSLEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNLEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSNLEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRCHR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSRCHR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSTR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSSTR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASECMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSCASECMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNCASECMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSNCASECMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPCASECMP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSPCASECMP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASESTR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSCASESTR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCSPN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSCSPN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPBRK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSPBRK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSPN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSSPN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSEP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSSEP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOK_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_MBSTOK_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRERROR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR_R]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRERROR_R$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERRORNAME_NP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STRERRORNAME_NP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGABBREV_NP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGABBREV_NP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGDESCR_NP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGDESCR_NP$]) m4trace:configure.ac:223: -1- 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m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR([openat]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_OPENAT$]) m4trace:configure.ac:223: -1- gl_FCNTL_MODULE_INDICATOR([openat]) m4trace:configure.ac:223: -1- gl_FCNTL_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([openat]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[openat]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([openat]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_OPENAT$]) m4trace:configure.ac:223: -1- gl_FUNC_OPENDIR m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_OPENDIR$]) m4trace:configure.ac:223: -1- gl_TEST_FCHDIR m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fchdir ]AS_TR_CPP([HAVE_fchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_OPENDIR], [test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_OPENDIR], [test $HAVE_OPENDIR = 0 || test $REPLACE_OPENDIR = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_OPENDIR_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_OPENDIR_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_OPENDIR_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_OPENDIR_FALSE]) m4trace:configure.ac:223: -1- gl_DIRENT_MODULE_INDICATOR([opendir]) m4trace:configure.ac:223: -1- gl_DIRENT_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([opendir]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[opendir]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([opendir]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_OPENDIR$]) m4trace:configure.ac:223: -1- gl_OMP_H m4trace:configure.ac:223: -1- gl_NEXT_HEADERS([omp.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([omp.h], [assume]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([omp.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_OMP_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_OMP_H$]) m4trace:configure.ac:223: -1- gl_PATHMAX m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/param.h ]AS_TR_SH([sys/param.h]) AS_TR_CPP([HAVE_sys/param.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_select], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" select ]AS_TR_CPP([HAVE_select])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_FUNC_PIPE m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_pipe], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" pipe ]AS_TR_CPP([HAVE_pipe])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_PIPE], [test $HAVE_PIPE = 0]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_PIPE], [test $HAVE_PIPE = 0]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_PIPE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_PIPE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_PIPE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_PIPE_FALSE]) m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([pipe]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([pipe]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[pipe]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([pipe]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PIPE$]) m4trace:configure.ac:223: -1- gl_FUNC_PIPE2 m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([pipe2], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([pipe2], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([pipe2]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([pipe2], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([pipe2]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([pipe2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PIPE2$]) m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([pipe2]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([pipe2]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[pipe2]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([pipe2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PIPE2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR([pipe2-safer]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_PIPE2_SAFER$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_POSIX_SPAWN_BODY m4trace:configure.ac:223: -1- gl_SPAWN_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWNATTR_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$]) m4trace:configure.ac:223: -1- gl_HAVE_POSIX_SPAWN m4trace:configure.ac:223: -1- m4_pattern_allow([^POSIX_SPAWN_LIB$]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([posix_spawn], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([posix_spawn], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([posix_spawn]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([posix_spawn], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([posix_spawn]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([posix_spawn]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIB_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([posix_spawn_file_actions_addchdir_np]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([posix_spawn_file_actions_addchdir_np]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([posix_spawn_file_actions_addchdir_np]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR_NP$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN_WORKS m4trace:configure.ac:223: -1- GL_MDA_DEFINES m4trace:configure.ac:223: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [./lib/autoconf/general.m4:2979: AC_RUN_IFELSE is expanded from... lib/m4sugar/m4sh.m4:690: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:697: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... gnulib-m4/posix_spawn.m4:134: gl_POSIX_SPAWN_WORKS is expanded from... gnulib-m4/posix_spawn.m4:13: gl_POSIX_SPAWN_BODY is expanded from... gnulib-m4/posix_spawn.m4:8: gl_POSIX_SPAWN is expanded from... gnulib-m4/gnulib-comp.m4:867: gl_INIT is expanded from... configure.ac:223: the top level]) m4trace:configure.ac:223: -1- GL_MDA_DEFINES m4trace:configure.ac:223: -1- gl_POSIX_SPAWN_SECURE m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_INIT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_INIT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETFLAGS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_GETFLAGS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETFLAGS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_SETFLAGS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETPGROUP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_GETPGROUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETPGROUP]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_SETPGROUP$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_GETSIGMASK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_GETSIGMASK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_SETSIGMASK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_SETSIGMASK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_SPAWNATTR_DESTROY]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_POSIX_SPAWNATTR_DESTROY$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNI], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNI], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNI_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNI_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNI_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNI_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_SPAWNI], [ gl_PREREQ_POSIX_SPAWN_INTERNAL ]) m4trace:configure.ac:223: -1- gl_PREREQ_POSIX_SPAWN_INTERNAL m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PATHS_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_CONFSTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SCHED_SETPARAM$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SCHED_SETSCHEDULER$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SETEGID$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SETEUID$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_VFORK$]) m4trace:configure.ac:223: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_posix_spawn_file_actions_addchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" posix_spawn_file_actions_addchdir ]AS_TR_CPP([HAVE_posix_spawn_file_actions_addchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([posix_spawn_file_actions_addchdir_np]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([posix_spawn_file_actions_addchdir_np], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([posix_spawn_file_actions_addchdir_np]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([posix_spawn_file_actions_addchdir_np]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR_NP$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = 0 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDCHDIR_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addchdir]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_addchdir]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn_file_actions_addchdir]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_addchdir]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR$]) m4trace:configure.ac:223: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDCLOSE_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addclose]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_addclose]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn_file_actions_addclose]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_addclose]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE$]) m4trace:configure.ac:223: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDDUP2], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDDUP2], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDDUP2_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDDUP2_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDDUP2_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDDUP2_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_adddup2]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_adddup2]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn_file_actions_adddup2]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_adddup2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2$]) m4trace:configure.ac:223: -1- gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDOPEN], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_ADDOPEN], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1 || test $REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDOPEN_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_ADDOPEN_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDOPEN_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_ADDOPEN_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_addopen]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_addopen]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn_file_actions_addopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_addopen]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_DESTROY], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_DESTROY], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_DESTROY_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_DESTROY_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_DESTROY_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_DESTROY_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_destroy]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_destroy]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn_file_actions_destroy]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_destroy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_INIT], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWN_FACTION_INIT], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_INIT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWN_FACTION_INIT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_INIT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWN_FACTION_INIT_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawn_file_actions_init]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawn_file_actions_init]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawn_file_actions_init]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawn_file_actions_init]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_DESTROY], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_DESTROY], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_DESTROY_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_DESTROY_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_DESTROY_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_DESTROY_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_destroy]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_destroy]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawnattr_destroy]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_destroy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_DESTROY$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_INIT], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_INIT], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_INIT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_INIT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_INIT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_INIT_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_init]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_init]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawnattr_init]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_init]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_INIT$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETFLAGS], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETFLAGS], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_SETFLAGS_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_SETFLAGS_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_SETFLAGS_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_SETFLAGS_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setflags]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_setflags]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawnattr_setflags]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_setflags]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETPGROUP], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETPGROUP], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_SETPGROUP_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_SETPGROUP_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_SETPGROUP_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_SETPGROUP_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setpgroup]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_setpgroup]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawnattr_setpgroup]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_setpgroup]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETPGROUP$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETSIGMASK], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNATTR_SETSIGMASK], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_SETSIGMASK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNATTR_SETSIGMASK_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_SETSIGMASK_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNATTR_SETSIGMASK_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnattr_setsigmask]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnattr_setsigmask]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawnattr_setsigmask]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnattr_setsigmask]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK$]) m4trace:configure.ac:223: -1- gl_POSIX_SPAWN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SPAWNP], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SPAWNP], [test $HAVE_POSIX_SPAWN = 0 || test $REPLACE_POSIX_SPAWN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNP_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SPAWNP_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNP_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SPAWNP_FALSE]) m4trace:configure.ac:223: -1- gl_SPAWN_MODULE_INDICATOR([posix_spawnp]) m4trace:configure.ac:223: -1- gl_SPAWN_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([posix_spawnp]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[posix_spawnp]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([posix_spawnp]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_POSIX_SPAWNP$]) m4trace:configure.ac:223: -1- gl_FUNC_POW m4trace:configure.ac:223: -1- gl_COMMON_DOUBLE_MATHFUNC([pow]) m4trace:configure.ac:223: -1- m4_pattern_allow([^POW_LIBM$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_NAME$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME$]) m4trace:configure.ac:223: -1- AM_XGETTEXT_OPTION([--keyword='proper_name:1,\"This is a proper name. See the gettext manual, section Names.\"']) m4trace:configure.ac:223: -1- AM_XGETTEXT_OPTION([--keyword='proper_name_utf8:1,\"This is a proper name. See the gettext manual, section Names.\"']) m4trace:configure.ac:223: -1- gl_FUNC_XATTR m4trace:configure.ac:223: -1- m4_pattern_allow([^LIB_XATTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^USE_XATTR$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^QCOPY_ACL_LIB$]) m4trace:configure.ac:223: -1- gl_QUOTE m4trace:configure.ac:223: -1- gl_QUOTEARG m4trace:configure.ac:223: -1- gl_FUNC_RAISE m4trace:configure.ac:223: -1- gl_SIGNAL_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALBLOCKING$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SIGMASK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RAISE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGSET_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGINFO_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGACTION$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRUCT_SIGACTION_SA_SIGACTION$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_TYPE_VOLATILE_SIG_ATOMIC_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGHANDLER_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_SIGMASK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_RAISE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RAISE$]) m4trace:configure.ac:223: -1- gl_SIGNALBLOCKING m4trace:configure.ac:223: -1- gl_CHECK_TYPE_SIGSET_T m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGSET_T$]) m4trace:configure.ac:223: -1- gl_SIGNAL_SIGPIPE m4trace:configure.ac:223: -1- gl_SIGNAL_SIGPIPE_BODY m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_RAISE], [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_RAISE], [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_RAISE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_RAISE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAISE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAISE_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_RAISE], [ gl_PREREQ_RAISE ]) m4trace:configure.ac:223: -1- gl_PREREQ_RAISE m4trace:configure.ac:223: -1- gl_SIGNAL_MODULE_INDICATOR([raise]) m4trace:configure.ac:223: -1- gl_SIGNAL_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_SIGMASK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTHREAD_SIGMASK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAISE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RAISE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNAL_H_SIGPIPE]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGNAL_H_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGPROCMASK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGPROCMASK$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGACTION]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGACTION$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([raise]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[raise]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([raise]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$]) m4trace:configure.ac:223: -1- gl_FUNC_RAWMEMCHR m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_RAWMEMCHR_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_RAWMEMCHR_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAWMEMCHR_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAWMEMCHR_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_RAWMEMCHR], [ gl_PREREQ_RAWMEMCHR ]) m4trace:configure.ac:223: -1- gl_PREREQ_RAWMEMCHR m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([rawmemchr]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rawmemchr]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[rawmemchr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([rawmemchr]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_RAWMEMCHR$]) m4trace:configure.ac:223: -1- gl_FUNC_READ m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_READ], [test $REPLACE_READ = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_READ], [test $REPLACE_READ = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_READ_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_READ_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_READ_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_READ_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_READ], [ gl_PREREQ_READ ]) m4trace:configure.ac:223: -1- gl_PREREQ_READ m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([read]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([read]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[read]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([read]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_READ$]) m4trace:configure.ac:223: -1- gl_PREREQ_READ_FILE m4trace:configure.ac:223: -1- gl_FUNC_READDIR m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_READDIR$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_READDIR], [test $HAVE_READDIR = 0 || test $REPLACE_READDIR = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_READDIR], [test $HAVE_READDIR = 0 || test $REPLACE_READDIR = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_READDIR_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_READDIR_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_READDIR_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_READDIR_FALSE]) m4trace:configure.ac:223: -1- gl_DIRENT_MODULE_INDICATOR([readdir]) m4trace:configure.ac:223: -1- gl_DIRENT_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readdir]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[readdir]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([readdir]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_READDIR$]) m4trace:configure.ac:223: -1- gl_FUNC_READLINK m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_readlink], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" readlink ]AS_TR_CPP([HAVE_readlink])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^READLINK_TRAILING_SLASH_BUG$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^READLINK_TRUNCATE_BUG$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_READLINK], [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_READLINK], [test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_READLINK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_READLINK_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_READLINK_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_READLINK_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_READLINK], [ gl_PREREQ_READLINK ]) m4trace:configure.ac:223: -1- gl_PREREQ_READLINK m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([readlink]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([readlink]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[readlink]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([readlink]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_READLINK$]) m4trace:configure.ac:223: -1- gl_FUNC_REALLOC_GNU m4trace:configure.ac:223: -1- gl_FUNC_REALLOC_POSIX m4trace:configure.ac:223: -1- _AC_FUNC_REALLOC_IF([], [REPLACE_REALLOC_FOR_REALLOC_GNU=1]) m4trace:configure.ac:223: -1- gl_LIBSOURCES([realloc.c]) m4trace:configure.ac:223: -1- gl_STDLIB_MODULE_INDICATOR([realloc-gnu]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([realloc-gnu]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[realloc-gnu]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([realloc-gnu]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_REALLOC_GNU$]) m4trace:configure.ac:223: -1- gl_FUNC_REALLOC_POSIX m4trace:configure.ac:223: -1- gl_LIBSOURCES([realloc.c]) m4trace:configure.ac:223: -1- gl_STDLIB_MODULE_INDICATOR([realloc-posix]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([realloc-posix]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[realloc-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([realloc-posix]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_REALLOC_POSIX$]) m4trace:configure.ac:223: -1- gl_FUNC_REALLOCARRAY m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([reallocarray], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([reallocarray], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([reallocarray]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([reallocarray], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([reallocarray]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([reallocarray]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_REALLOCARRAY$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY], [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY], [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]) m4trace:configure.ac:223: -1- 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m4trace:configure.ac:223: -1- m4_pattern_allow([^SETLOCALE_LIB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIB_SETLOCALE$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE], [test $REPLACE_SETLOCALE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SETLOCALE], [test $REPLACE_SETLOCALE = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SETLOCALE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SETLOCALE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SETLOCALE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SETLOCALE_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_SETLOCALE], [ gl_PREREQ_SETLOCALE ]) m4trace:configure.ac:223: -1- gl_PREREQ_SETLOCALE m4trace:configure.ac:223: -1- gl_LOCALE_MODULE_INDICATOR([setlocale]) m4trace:configure.ac:223: -1- gl_LOCALE_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setlocale]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[setlocale]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([setlocale]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE$]) m4trace:configure.ac:223: -1- gl_FUNC_SETLOCALE_NULL m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_threads_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" threads.h ]AS_TR_SH([threads.h]) AS_TR_CPP([HAVE_threads.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^SETLOCALE_NULL_ALL_MTSAFE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^SETLOCALE_NULL_ONE_MTSAFE$]) m4trace:configure.ac:223: -1- gl_WEAK_SYMBOLS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WEAK_SYMBOLS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^SETLOCALE_NULL_LIB$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIB_SETLOCALE_NULL$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK], [test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK], [test $SETLOCALE_NULL_ALL_MTSAFE = 0 || test $SETLOCALE_NULL_ONE_MTSAFE = 0]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SETLOCALE_LOCK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SETLOCALE_LOCK_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SETLOCALE_LOCK_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SETLOCALE_LOCK_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_SETLOCALE_LOCK], [ gl_PREREQ_SETLOCALE_LOCK ]) m4trace:configure.ac:223: -1- gl_PREREQ_SETLOCALE_LOCK m4trace:configure.ac:223: -1- gl_VISIBILITY m4trace:configure.ac:223: -1- m4_pattern_allow([^CFLAG_VISIBILITY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:223: -1- gl_LOCALE_MODULE_INDICATOR([setlocale_null]) m4trace:configure.ac:223: -1- gl_LOCALE_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([setlocale_null]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[setlocale_null]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([setlocale_null]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_SETLOCALE_NULL$]) m4trace:configure.ac:223: -1- gl_SH_FILENAME m4trace:configure.ac:223: -1- gl_SIGACTION m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_sigaction], [m4_divert_text([INIT_PREPARE], 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m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_sigaltstack], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" sigaltstack ]AS_TR_CPP([HAVE_sigaltstack])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_siginterrupt], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" siginterrupt ]AS_TR_CPP([HAVE_siginterrupt])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SIGINFO_T$]) m4trace:configure.ac:223: -1- gl_SIGNAL_MODULE_INDICATOR([sigaction]) m4trace:configure.ac:223: -1- gl_SIGNAL_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([sigaction]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[sigaction]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigaction]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_SIGACTION$]) m4trace:configure.ac:223: -1- gl_SIGNAL_H m4trace:configure.ac:223: -1- gl_NEXT_HEADERS([signal.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([signal.h], [assume]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([signal.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_SIGNAL_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [pthread_sigmask sigaction sigaddset sigdelset sigemptyset sigfillset sigismember sigpending sigprocmask]) m4trace:configure.ac:223: -1- gl_SIGNAL_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_SIGNBIT m4trace:configure.ac:223: -1- gl_SIGNBIT_TEST_PROGRAM m4trace:configure.ac:223: -1- gl_SIGNBIT_TEST_PROGRAM m4trace:configure.ac:223: -1- gl_FLOAT_SIGN_LOCATION m4trace:configure.ac:223: -1- gl_FLOATTYPE_SIGN_LOCATION([float], [gl_cv_cc_float_signbit], [f], [FLT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FLT_SIGNBIT_WORD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^FLT_SIGNBIT_BIT$]) m4trace:configure.ac:223: -1- gl_DOUBLE_SIGN_LOCATION m4trace:configure.ac:223: -1- gl_FLOATTYPE_SIGN_LOCATION([double], [gl_cv_cc_double_signbit], [], [DBL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^DBL_SIGNBIT_WORD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^DBL_SIGNBIT_BIT$]) m4trace:configure.ac:223: -1- gl_LONG_DOUBLE_SIGN_LOCATION m4trace:configure.ac:223: -1- gl_FLOATTYPE_SIGN_LOCATION([long double], [gl_cv_cc_long_double_signbit], [L], [LDBL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LDBL_SIGNBIT_WORD$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LDBL_SIGNBIT_BIT$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_COPYSIGNF_IN_LIBC$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_COPYSIGN_IN_LIBC$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_COPYSIGNL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_COPYSIGNL_IN_LIBC$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SIGNBIT3], [test $REPLACE_SIGNBIT = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_SIGNBIT3], [test $REPLACE_SIGNBIT = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SIGNBIT3_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_SIGNBIT3_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SIGNBIT3_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_SIGNBIT3_FALSE]) m4trace:configure.ac:223: -1- gl_MATH_MODULE_INDICATOR([signbit]) m4trace:configure.ac:223: -1- gl_MATH_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([signbit]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[signbit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([signbit]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_SIGNBIT$]) m4trace:configure.ac:223: -1- gl_SIGNAL_SIGPIPE m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR([sigpipe]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_SIGNAL_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNAL_H_SIGPIPE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SIGNAL_H_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_ASM_SYMBOL_PREFIX m4trace:configure.ac:223: -1- gl_C_ASM m4trace:configure.ac:223: -1- m4_pattern_allow([^USER_LABEL_PREFIX$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^ASM_SYMBOL_PREFIX$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_STDIO_H_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE], [1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNISTD_H_SIGPIPE$]) m4trace:configure.ac:223: -1- gl_SIGNALBLOCKING m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_SIGPROCMASK], [test $HAVE_POSIX_SIGNALBLOCKING = 0]) 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[gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([sigprocmask]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_SIGPROCMASK$]) m4trace:configure.ac:223: -1- gl_SIZE_MAX m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STDINT_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^SIZE_MAX$]) m4trace:configure.ac:223: -1- gl_FUNC_SNPRINTF m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SNPRINTF$]) m4trace:configure.ac:223: -1- gl_SNPRINTF_SIZE1 m4trace:configure.ac:223: -1- gl_SNPRINTF_PRESENCE m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_snprintf], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" snprintf ]AS_TR_CPP([HAVE_snprintf])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_SNPRINTF_RETVAL_C99 m4trace:configure.ac:223: -1- gl_PRINTF_POSITIONS m4trace:configure.ac:223: -1- gl_REPLACE_SNPRINTF m4trace:configure.ac:223: -1- gl_LIBSOURCES([snprintf.c]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_snprintf], [_AC_CHECK_DECLS([snprintf])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_SNPRINTF$]) m4trace:configure.ac:223: -1- gl_PREREQ_SNPRINTF m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_snprintf], [_AC_CHECK_DECLS([snprintf])]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([snprintf]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([snprintf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[snprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([snprintf]) m4trace:configure.ac:223: -1- 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m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fgetc]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FGETC$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([getc]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getc]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([getc]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_GETC$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([getchar]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getchar]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getchar]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([getchar]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_GETCHAR$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fgets]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fgets]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fgets]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fgets]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FGETS$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fread]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fread]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fread]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fread]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FREAD$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fprintf]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fprintf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fprintf]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FPRINTF$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([printf]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([printf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[printf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([printf]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PRINTF$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([vfprintf]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vfprintf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[vfprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([vfprintf]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_VFPRINTF$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([vprintf]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vprintf]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[vprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([vprintf]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_VPRINTF$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fputc]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fputc]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fputc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fputc]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FPUTC$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([putc]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putc]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[putc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([putc]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PUTC$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([putchar]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putchar]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[putchar]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([putchar]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PUTCHAR$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fputs]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fputs]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fputs]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fputs]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FPUTS$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([puts]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([puts]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[puts]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([puts]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PUTS$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fwrite]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fwrite]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fwrite]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fwrite]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FWRITE$]) m4trace:configure.ac:223: -1- gl_STDLIB_H m4trace:configure.ac:223: -1- gl_NEXT_HEADERS([stdlib.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([stdlib.h], [assume]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([stdlib.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_STDLIB_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_STDLIB_H$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[#include #if HAVE_SYS_LOADAVG_H /* OpenIndiana has a bug: must be included before . */ # include # include #endif #if HAVE_RANDOM_H # include #endif ]], [_Exit aligned_alloc atoll canonicalize_file_name free getloadavg getprogname getsubopt grantpt initstate initstate_r mbstowcs mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps posix_memalign posix_openpt ptsname ptsname_r qsort_r random random_r reallocarray realpath rpmatch secure_getenv setenv setstate setstate_r srandom srandom_r strtod strtol strtold strtoll strtoul strtoull unlockpt unsetenv]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_ecvt], [_AC_CHECK_DECLS([ecvt])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_ECVT$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_fcvt], [_AC_CHECK_DECLS([fcvt])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_FCVT$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_gcvt], [_AC_CHECK_DECLS([gcvt])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_GCVT$]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_FUNC_STPCPY m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([stpcpy], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpcpy], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([stpcpy]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpcpy], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([stpcpy]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([stpcpy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STPCPY$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STPCPY], [test $HAVE_STPCPY = 0 || test $REPLACE_STPCPY = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STPCPY], [test $HAVE_STPCPY = 0 || test $REPLACE_STPCPY = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STPCPY_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STPCPY_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPCPY_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPCPY_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_STPCPY], [ gl_PREREQ_STPCPY ]) m4trace:configure.ac:223: -1- gl_PREREQ_STPCPY m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([stpcpy]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stpcpy]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[stpcpy]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([stpcpy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STPCPY$]) m4trace:configure.ac:223: -1- gl_FUNC_STPNCPY m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_stpncpy], [_AC_CHECK_DECLS([stpncpy])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STPNCPY$]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([stpncpy], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpncpy], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([stpncpy]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpncpy], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([stpncpy]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([stpncpy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STPNCPY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STPNCPY$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STPNCPY], [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STPNCPY], [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STPNCPY_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STPNCPY_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPNCPY_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPNCPY_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_STPNCPY], [ gl_PREREQ_STPNCPY ]) m4trace:configure.ac:223: -1- gl_PREREQ_STPNCPY m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([stpncpy]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stpncpy]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[stpncpy]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([stpncpy]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STPNCPY$]) m4trace:configure.ac:223: -1- gl_FUNC_STRCHRNUL m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([strchrnul], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([strchrnul], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([strchrnul]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([strchrnul], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([strchrnul]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([strchrnul]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRCHRNUL$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STRCHRNUL], [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STRCHRNUL], [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRCHRNUL_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRCHRNUL_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRCHRNUL_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRCHRNUL_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_STRCHRNUL], [ gl_PREREQ_STRCHRNUL ]) m4trace:configure.ac:223: -1- gl_PREREQ_STRCHRNUL m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([strchrnul]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strchrnul]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strchrnul]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([strchrnul]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STRCHRNUL$]) m4trace:configure.ac:223: -1- gl_FUNC_STRCSPN m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRCSPN$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STRCSPN], [test $ac_cv_func_strcspn = no]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STRCSPN], [test $ac_cv_func_strcspn = no]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRCSPN_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRCSPN_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRCSPN_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRCSPN_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_STRCSPN], [ gl_PREREQ_STRCSPN ]) m4trace:configure.ac:223: -1- gl_PREREQ_STRCSPN m4trace:configure.ac:223: -1- gl_FUNC_STRDUP_POSIX m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_strdup], [_AC_CHECK_DECLS([strdup])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_STRDUP$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STRDUP], [test $REPLACE_STRDUP = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STRDUP], [test $REPLACE_STRDUP = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRDUP_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRDUP_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRDUP_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRDUP_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_STRDUP], [ gl_PREREQ_STRDUP ]) m4trace:configure.ac:223: -1- gl_PREREQ_STRDUP m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([strdup]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strdup]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strdup]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([strdup]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STRDUP$]) m4trace:configure.ac:223: -1- gl_FUNC_STRERROR m4trace:configure.ac:223: -1- gl_FUNC_STRERROR_0 m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_STRERROR_0$]) m4trace:configure.ac:223: -1- gl_FUNC_STRERROR_R_WORKS m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([strerror_r], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([strerror_r], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([strerror_r]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([strerror_r], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([strerror_r]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([strerror_r]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRERROR_R$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func___xpg_strerror_r], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" __xpg_strerror_r ]AS_TR_CPP([HAVE___xpg_strerror_r])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1]) 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m4_pattern_allow([^HAVE_STRPBRK$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STRPBRK], [test $HAVE_STRPBRK = 0]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STRPBRK], [test $HAVE_STRPBRK = 0]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRPBRK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRPBRK_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRPBRK_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRPBRK_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_STRPBRK], [ gl_PREREQ_STRPBRK ]) m4trace:configure.ac:223: -1- gl_PREREQ_STRPBRK m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([strpbrk]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strpbrk]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strpbrk]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([strpbrk]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STRPBRK$]) m4trace:configure.ac:223: -1- gl_FUNC_STRSTR m4trace:configure.ac:223: -1- gl_FUNC_STRSTR_SIMPLE m4trace:configure.ac:223: -1- gl_LIBSOURCES([strstr.c]) m4trace:configure.ac:223: -1- gl_FUNC_STRSTR_SIMPLE m4trace:configure.ac:223: -1- gl_LIBSOURCES([strstr.c]) m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([strstr]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strstr]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strstr]], 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gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtol]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strtol]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtol]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STRTOL$]) m4trace:configure.ac:223: -1- gl_FUNC_STRTOUL m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_STRTOUL$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_STRTOUL], [test $HAVE_STRTOUL = 0 || test $REPLACE_STRTOUL = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_STRTOUL], [test $HAVE_STRTOUL = 0 || test $REPLACE_STRTOUL = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRTOUL_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_STRTOUL_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRTOUL_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRTOUL_FALSE]) m4trace:configure.ac:223: -1- gl_STDLIB_MODULE_INDICATOR([strtoul]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strtoul]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strtoul]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([strtoul]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_STRTOUL$]) m4trace:configure.ac:223: -1- gl_SUPERSEDE m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_CHOWN$]) m4trace:configure.ac:223: -1- gl_SYS_RANDOM_H m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([sys/random.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([sys/random.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_random_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/random.h ]AS_TR_SH([sys/random.h]) AS_TR_CPP([HAVE_sys/random.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([sys/random.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_SYS_RANDOM_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_RANDOM_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SYS_RANDOM_H$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[ #if HAVE_SYS_RANDOM_H /* Additional includes are needed before on uClibc and Mac OS X. */ # include # include # include #endif ]], [getrandom]) m4trace:configure.ac:223: -1- gl_SYS_RANDOM_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_SYS_SELECT_H m4trace:configure.ac:223: -1- gl_SYS_SELECT_H_DEFAULTS m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PSELECT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PSELECT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_SELECT$]) m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([sys/select.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([sys/select.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_select_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/select.h ]AS_TR_SH([sys/select.h]) AS_TR_CPP([HAVE_sys/select.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([sys/select.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_SYS_SELECT_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SYS_SELECT_H$]) m4trace:configure.ac:223: -1- gl_PREREQ_SYS_H_WINSOCK2 m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/socket.h ]AS_TR_SH([sys/socket.h]) AS_TR_CPP([HAVE_sys/socket.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[ /* Some systems require prerequisite headers. */ #include #if !(defined __GLIBC__ && !defined __UCLIBC__) && HAVE_SYS_TIME_H # include #endif #include ]], [pselect select]) m4trace:configure.ac:223: -1- gl_SYS_SELECT_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PSELECT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PSELECT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SELECT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SELECT$]) m4trace:configure.ac:223: -1- gl_SYS_SOCKET_H m4trace:configure.ac:223: -1- gl_SYS_SOCKET_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SOCKET]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SOCKET$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CONNECT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_CONNECT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ACCEPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BIND]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_BIND$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPEERNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETPEERNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKNAME]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETSOCKNAME$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSOCKOPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_GETSOCKOPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LISTEN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_LISTEN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECV]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RECV$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SEND]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SEND$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RECVFROM]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_RECVFROM$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SENDTO]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SENDTO$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETSOCKOPT]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SETSOCKOPT$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SHUTDOWN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_SHUTDOWN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCEPT4]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_ACCEPT4$]) m4trace:configure.ac:223: -1- gl_SYS_STAT_H m4trace:configure.ac:223: -1- gl_SYS_STAT_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_SYS_TIME_H m4trace:configure.ac:223: -1- gl_SYS_TIME_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_SYS_TYPES_H m4trace:configure.ac:223: -1- gl_SYS_TYPES_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_SYS_UIO_H m4trace:configure.ac:223: -1- gl_SYS_UIO_H_DEFAULTS m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([sys/uio.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([sys/uio.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_uio_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/uio.h ]AS_TR_SH([sys/uio.h]) AS_TR_CPP([HAVE_sys/uio.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([sys/uio.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_SYS_UIO_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SYS_UIO_H$]) m4trace:configure.ac:223: -1- gl_SYS_UIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_SYS_WAIT_H m4trace:configure.ac:223: -1- gl_SYS_WAIT_H_DEFAULTS m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([sys/wait.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([sys/wait.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_wait_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/wait.h ]AS_TR_SH([sys/wait.h]) AS_TR_CPP([HAVE_sys/wait.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([sys/wait.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_SYS_WAIT_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_SYS_WAIT_H$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [waitpid]) m4trace:configure.ac:223: -1- gl_SYS_WAIT_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WAITPID]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_WAITPID$]) m4trace:configure.ac:223: -1- gl_FUNC_GEN_TEMPNAME m4trace:configure.ac:223: -1- gl_PREREQ_TEMPNAME m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR([tempname]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEMPNAME$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SYS_SINGLE_THREADED_H$]) m4trace:configure.ac:223: -1- gl_TIME_H m4trace:configure.ac:223: -1- gl_NEXT_HEADERS([time.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([time.h], [assume]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([time.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_TIME_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_TIME_H$]) m4trace:configure.ac:223: -1- gl_CHECK_TYPE_STRUCT_TIMESPEC m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_time_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/time.h ]AS_TR_SH([sys/time.h]) AS_TR_CPP([HAVE_sys/time.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^TIME_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^PTHREAD_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UNISTD_H_DEFINES_STRUCT_TIMESPEC$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[ #include ]], [ asctime asctime_r ctime ctime_r gmtime_r localtime localtime_r mktime nanosleep strftime strptime time timegm timespec_get timespec_getres tzset ]) m4trace:configure.ac:223: -1- m4_pattern_allow([^TIME_H_DEFINES_TIME_UTC$]) m4trace:configure.ac:223: -1- gl_TIME_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_TIMESPEC m4trace:configure.ac:223: -1- gl_TLS m4trace:configure.ac:223: -1- gt_TMPDIR m4trace:configure.ac:223: -1- gl_UCHAR_H m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_LIBUNISTRING_LIBHEADER([1.2], [unicase.h]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_LIB_PREPARE m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_UNISTRING_WOE32DLL_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_UNISTRING_WOE32DLL_H$]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_UNICASE_H$]) m4trace:configure.ac:223: -1- gl_UNICASE_H m4trace:configure.ac:223: -1- gl_UNICASE_H_DEFAULTS m4trace:configure.ac:223: -1- gl_UNICASE_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICASE_EMPTY_PREFIX_CONTEXT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICASE_EMPTY_PREFIX_CONTEXT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICASE_EMPTY_SUFFIX_CONTEXT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICASE_EMPTY_SUFFIX_CONTEXT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([0.9.11], [unicase/tolower]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICASE_TOLOWER], [gl_LIBUNISTRING_VERSION_CMP([0.9.11])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICASE_TOLOWER], [gl_LIBUNISTRING_VERSION_CMP([0.9.11])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICASE_TOLOWER_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICASE_TOLOWER_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICASE_TOLOWER_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICASE_TOLOWER_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_UNICONV_H$]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_LIBHEADER([1.2], [unictype.h]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_UNICTYPE_H$]) m4trace:configure.ac:223: -1- gl_UNICTYPE_H m4trace:configure.ac:223: -1- gl_UNICTYPE_H_DEFAULTS m4trace:configure.ac:223: -1- gl_UNICTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_L_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_L_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_LC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LU_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_LU_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_LL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_LT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LM_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_LM_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_LO_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_M_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_M_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_MN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_MN_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_MC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_MC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ME_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_ME_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_N_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_N_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_ND_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_NL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_NL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_NO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_NO_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_P_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_P_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PD_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PD_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PS_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PI_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PI_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PF_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_PO_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_S_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_S_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SM_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_SM_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_SC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_SK_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_SO_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_Z_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_Z_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_ZS_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_ZL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZP_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_ZP_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_C_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_C_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_CC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_CF_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_CS_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_CO_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_CATEGORY_CN_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_WHITE_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_WHITE_SPACE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ALPHABETIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ALPHABETIC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ALPHABETIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_ALPHABETIC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NOT_A_CHARACTER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_NOT_A_CHARACTER_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DEPRECATED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_DEPRECATED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LOGICAL_ORDER_EXCEPTION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_LOGICAL_ORDER_EXCEPTION_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_VARIATION_SELECTOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_VARIATION_SELECTOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PRIVATE_USE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PRIVATE_USE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UNASSIGNED_CODE_VALUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_UNASSIGNED_CODE_VALUE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UPPERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_UPPERCASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_UPPERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_UPPERCASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LOWERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_LOWERCASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_LOWERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_LOWERCASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_TITLECASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_TITLECASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CASED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CASE_IGNORABLE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CASE_IGNORABLE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_LOWERCASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_LOWERCASED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_UPPERCASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_UPPERCASED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_TITLECASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_TITLECASED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEFOLDED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEFOLDED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEMAPPED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEMAPPED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SOFT_DOTTED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_SOFT_DOTTED_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ID_START_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_ID_START_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ID_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_ID_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_XID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_XID_START_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_XID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_XID_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_START_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PATTERN_WHITE_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PATTERN_WHITE_SPACE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PATTERN_SYNTAX_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PATTERN_SYNTAX_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_JOIN_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_JOIN_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_BASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_GRAPHEME_BASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_EXTEND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_GRAPHEME_EXTEND_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_GRAPHEME_EXTEND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_GRAPHEME_EXTEND_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_LINK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_GRAPHEME_LINK_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_LEFT_TO_RIGHT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_LEFT_TO_RIGHT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUROPEAN_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_EUROPEAN_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_TERMINATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_TERMINATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_COMMON_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_COMMON_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_BLOCK_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_BLOCK_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_SEGMENT_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_SEGMENT_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_WHITESPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_WHITESPACE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_NON_SPACING_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_NON_SPACING_MARK_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_BOUNDARY_NEUTRAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_BOUNDARY_NEUTRAL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_PDF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_PDF_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_OTHER_NEUTRAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_BIDI_OTHER_NEUTRAL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_HEX_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_HEX_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ASCII_HEX_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ASCII_HEX_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDEOGRAPHIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_IDEOGRAPHIC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UNIFIED_IDEOGRAPH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_UNIFIED_IDEOGRAPH_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_RADICAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_RADICAL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_UNARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_IDS_UNARY_OPERATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_BINARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_IDS_BINARY_OPERATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_TRINARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_IDS_TRINARY_OPERATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EMOJI_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_PRESENTATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EMOJI_PRESENTATION_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_BASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_BASE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_COMPONENT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EMOJI_COMPONENT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EXTENDED_PICTOGRAPHIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EXTENDED_PICTOGRAPHIC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ZERO_WIDTH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ZERO_WIDTH_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_SPACE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NON_BREAK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_NON_BREAK_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ISO_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_ISO_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_FORMAT_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_FORMAT_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PREPENDED_CONCATENATION_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PREPENDED_CONCATENATION_MARK_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DASH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_DASH_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_HYPHEN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_HYPHEN_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PUNCTUATION_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LINE_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_LINE_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PARAGRAPH_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PARAGRAPH_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_QUOTATION_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_QUOTATION_MARK_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SENTENCE_TERMINAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_SENTENCE_TERMINAL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_TERMINAL_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_TERMINAL_PUNCTUATION_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CURRENCY_SYMBOL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_CURRENCY_SYMBOL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_MATH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_MATH_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_MATH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_OTHER_MATH_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PAIRED_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_PAIRED_PUNCTUATION_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LEFT_OF_PAIR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_LEFT_OF_PAIR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_COMBINING_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_COMBINING_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_COMPOSITE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_COMPOSITE_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DECIMAL_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_DECIMAL_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NUMERIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_NUMERIC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DIACRITIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_DIACRITIC_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EXTENDER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_EXTENDER_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IGNORABLE_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_IGNORABLE_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_REGIONAL_INDICATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_UNICTYPE_PROPERTY_REGIONAL_INDICATOR_DLL_VARIABLE$]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-alnum]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALNUM], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALNUM], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALNUM_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALNUM_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALNUM_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALNUM_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-alpha]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-blank]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_BLANK], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_BLANK], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_BLANK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_BLANK_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_BLANK_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_BLANK_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-cntrl]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-digit]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_DIGIT], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_DIGIT], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_DIGIT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_DIGIT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_DIGIT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_DIGIT_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-graph]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_GRAPH], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_GRAPH], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_GRAPH_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_GRAPH_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_GRAPH_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_GRAPH_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([0.9.11], [unictype/ctype-lower]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_LOWER], [gl_LIBUNISTRING_VERSION_CMP([0.9.11])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_LOWER], [gl_LIBUNISTRING_VERSION_CMP([0.9.11])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_LOWER_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_LOWER_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_LOWER_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_LOWER_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-print]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PRINT], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PRINT], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PRINT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PRINT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PRINT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PRINT_FALSE]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:223: -1- gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-punct]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PUNCT], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PUNCT], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PUNCT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PUNCT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PUNCT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_PUNCT_FALSE]) m4trace:configure.ac:223: 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m4trace:configure.ac:223: -1- gl_WCHAR_MODULE_INDICATOR([wcwidth]) m4trace:configure.ac:223: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcwidth]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wcwidth]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcwidth]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_WCWIDTH$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_MUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_WINDOWS_MUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_MUTEX_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_MUTEX_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_MUTEX_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_MUTEX_FALSE]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_ONCE], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_WINDOWS_ONCE], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_ONCE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_ONCE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_ONCE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_ONCE_FALSE]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RECMUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_WINDOWS_RECMUTEX], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_RECMUTEX_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_RECMUTEX_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_RECMUTEX_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_RECMUTEX_FALSE]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_RWLOCK], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_WINDOWS_RWLOCK], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_RWLOCK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_RWLOCK_FALSE$]) m4trace:configure.ac:223: -1- 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gl_MODULE_INDICATOR_FOR_TESTS([c32rtomb]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32RTOMB$]) m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gl_UCHAR_MODULE_INDICATOR([c32tob]) m4trace:configure.ac:223: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32tob]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32tob]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32tob]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32tob]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_C32TOB$]) m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gl_MUSL_LIBC m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_CONNECT], [test "$ac_cv_header_winsock2_h" = yes]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_CONNECT], [test "$ac_cv_header_winsock2_h" = yes]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_CONNECT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_CONNECT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_CONNECT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_CONNECT_FALSE]) m4trace:configure.ac:223: -1- gl_SYS_SOCKET_MODULE_INDICATOR([connect]) m4trace:configure.ac:223: -1- gl_SYS_SOCKET_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([connect]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[connect]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[connect]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([connect]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_CONNECT$]) m4trace:configure.ac:223: -1- gl_FUNC_CREAT m4trace:configure.ac:223: -1- gl_OPEN_TRAILING_SLASH_BUG m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" lstat 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m4_pattern_allow([^HAVE___FREADING$]) m4trace:configure.ac:223: -1- gl_FUNC_FREOPEN m4trace:configure.ac:223: -1- GL_MDA_DEFINES m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FREOPEN], [test $REPLACE_FREOPEN = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FREOPEN], [test $REPLACE_FREOPEN = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FREOPEN_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FREOPEN_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FREOPEN_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FREOPEN_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_FREOPEN], [ gl_PREREQ_FREOPEN ]) m4trace:configure.ac:223: -1- gl_PREREQ_FREOPEN m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([freopen]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([freopen]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[freopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[freopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([freopen]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FREOPEN$]) m4trace:configure.ac:223: -1- gl_FUNC_FSEEK m4trace:configure.ac:223: -1- gl_FUNC_FSEEKO m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_fseeko], [_AC_CHECK_DECLS([fseeko])]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_FSEEKO$]) m4trace:configure.ac:223: -1- gl_FUNC_FFLUSH_STDIN m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" unistd.h ]AS_TR_SH([unistd.h]) AS_TR_CPP([HAVE_unistd.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- GL_MDA_DEFINES m4trace:configure.ac:223: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FSEEK], [test $REPLACE_FSEEK = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FSEEK], [test $REPLACE_FSEEK = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FSEEK_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FSEEK_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FSEEK_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FSEEK_FALSE]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fseek]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fseek]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fseek]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fseek]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fseek]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FSEEK$]) m4trace:configure.ac:223: -1- gl_FUNC_UNGETC_WORKS m4trace:configure.ac:223: -1- gl_FUNC_FSEEKO m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_fseeko], [_AC_CHECK_DECLS([fseeko])]) m4trace:configure.ac:223: -1- gl_FUNC_FFLUSH_STDIN m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_unistd_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" unistd.h ]AS_TR_SH([unistd.h]) AS_TR_CPP([HAVE_unistd.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- GL_MDA_DEFINES m4trace:configure.ac:223: -1- m4_pattern_allow([^FUNC_FFLUSH_STDIN$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FSEEKO], [test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FSEEKO], [test $HAVE_FSEEKO = 0 || test $REPLACE_FSEEKO = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FSEEKO_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FSEEKO_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FSEEKO_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FSEEKO_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_FSEEKO], [ gl_PREREQ_FSEEKO ]) m4trace:configure.ac:223: -1- gl_PREREQ_FSEEKO m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE__FSEEKI64$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL__FSEEKI64$]) m4trace:configure.ac:223: -1- gl_STDIO_MODULE_INDICATOR([fseeko]) m4trace:configure.ac:223: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fseeko]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fseeko]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fseeko]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([fseeko]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FSEEKO$]) m4trace:configure.ac:223: -1- gl_FUNC_UNGETC_WORKS m4trace:configure.ac:223: -1- gl_FUNC_UNGETC_WORKS m4trace:configure.ac:223: -1- gl_FUNC_UNGETC_WORKS m4trace:configure.ac:223: -1- gl_FUNC_FTRUNCATE m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([ftruncate], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([ftruncate], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([ftruncate]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([ftruncate], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([ftruncate]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([ftruncate]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_FTRUNCATE$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_FTRUNCATE], [test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_FTRUNCATE], [test $HAVE_FTRUNCATE = 0 || test $REPLACE_FTRUNCATE = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FTRUNCATE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_FTRUNCATE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FTRUNCATE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FTRUNCATE_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_FTRUNCATE], [ gl_PREREQ_FTRUNCATE ]) m4trace:configure.ac:223: -1- gl_PREREQ_FTRUNCATE m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE__CHSIZE$]) m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([ftruncate]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([ftruncate]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[ftruncate]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[ftruncate]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([ftruncate]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_FTRUNCATE$]) m4trace:configure.ac:223: -1- gl_FUNC_GETPAGESIZE m4trace:configure.ac:223: -1- gl_CHECK_FUNC_GETPAGESIZE m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_OS_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_SYS_PARAM_H$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_GETPAGESIZE], [test $REPLACE_GETPAGESIZE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_GETPAGESIZE], [test $REPLACE_GETPAGESIZE = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_GETPAGESIZE_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_GETPAGESIZE_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_GETPAGESIZE_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_GETPAGESIZE_FALSE]) m4trace:configure.ac:223: -1- gl_UNISTD_MODULE_INDICATOR([getpagesize]) m4trace:configure.ac:223: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getpagesize]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getpagesize]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getpagesize]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([getpagesize]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_GETPAGESIZE$]) m4trace:configure.ac:223: -1- gl_MUSL_LIBC m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([duplocale], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([duplocale], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([duplocale]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([duplocale], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([duplocale]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([duplocale]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DUPLOCALE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^WORDS_BIGENDIAN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$]) m4trace:configure.ac:223: -1- gl_FUNC_INET_PTON m4trace:configure.ac:223: -1- gl_PREREQ_SYS_H_WINSOCK2 m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/socket.h ]AS_TR_SH([sys/socket.h]) AS_TR_CPP([HAVE_sys/socket.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_INET_PTON$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_netdb_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" netdb.h ]AS_TR_SH([netdb.h]) AS_TR_CPP([HAVE_netdb.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_DECL_INET_PTON$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^INET_PTON_LIB$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_INET_PTON], [test $HAVE_INET_PTON = 0 || test $REPLACE_INET_PTON = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_INET_PTON], [test $HAVE_INET_PTON = 0 || test $REPLACE_INET_PTON = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_INET_PTON_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_INET_PTON_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_INET_PTON_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_INET_PTON_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_INET_PTON], [ gl_PREREQ_INET_PTON ]) m4trace:configure.ac:223: -1- gl_PREREQ_INET_PTON m4trace:configure.ac:223: -1- gl_ARPA_INET_MODULE_INDICATOR([inet_pton]) m4trace:configure.ac:223: -1- gl_ARPA_INET_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([inet_pton]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[inet_pton]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[inet_pton]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- m4_pattern_allow([^WORDS_BIGENDIAN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^AC_APPLE_UNIVERSAL_BUILD$]) m4trace:configure.ac:223: -1- gl_INTTOSTR m4trace:configure.ac:223: -1- gl_PREREQ_INTTOSTR m4trace:configure.ac:223: -1- m4_pattern_allow([^off_t$]) m4trace:configure.ac:223: -1- gl_PREREQ_IMAXTOSTR m4trace:configure.ac:223: -1- gl_PREREQ_OFFTOSTR m4trace:configure.ac:223: -1- gl_PREREQ_UMAXTOSTR m4trace:configure.ac:223: -1- gl_PREREQ_UINTTOSTR m4trace:configure.ac:223: -1- gl_INTTYPES_H m4trace:configure.ac:223: -1- gl_INTTYPES_PRI_SCN m4trace:configure.ac:223: -1- m4_pattern_allow([^PRIPTR_PREFIX$]) m4trace:configure.ac:223: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT32_MAX_LT_INTMAX_MAX], [defined INT32_MAX && defined INTMAX_MAX], [INT32_MAX < INTMAX_MAX], [sizeof (int) < sizeof (long long int)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^INT32_MAX_LT_INTMAX_MAX$]) m4trace:configure.ac:223: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([INT64_MAX_EQ_LONG_MAX], [defined INT64_MAX], [INT64_MAX == LONG_MAX], [sizeof (long long int) == sizeof (long int)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^INT64_MAX_EQ_LONG_MAX$]) m4trace:configure.ac:223: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT32_MAX_LT_UINTMAX_MAX], [defined UINT32_MAX && defined UINTMAX_MAX], [UINT32_MAX < UINTMAX_MAX], [sizeof (unsigned int) < sizeof (unsigned long long int)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UINT32_MAX_LT_UINTMAX_MAX$]) m4trace:configure.ac:223: -1- gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION([UINT64_MAX_EQ_ULONG_MAX], [defined UINT64_MAX], [UINT64_MAX == ULONG_MAX], [sizeof (unsigned long long int) == sizeof (unsigned long int)]) m4trace:configure.ac:223: -1- m4_pattern_allow([^UINT64_MAX_EQ_ULONG_MAX$]) m4trace:configure.ac:223: -1- gl_FUNC_IOCTL m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_IOCTL$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_IOCTL], [test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_IOCTL], [test $HAVE_IOCTL = 0 || test $REPLACE_IOCTL = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_IOCTL_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_IOCTL_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_IOCTL_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_IOCTL_FALSE]) m4trace:configure.ac:223: -1- gl_SYS_IOCTL_MODULE_INDICATOR([ioctl]) m4trace:configure.ac:223: -1- gl_SYS_IOCTL_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IOCTL]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_IOCTL$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([ioctl]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[ioctl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[ioctl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([ioctl]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_IOCTL$]) m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_LISTEN], [test "$ac_cv_header_winsock2_h" = yes]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_LISTEN], [test "$ac_cv_header_winsock2_h" = yes]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_LISTEN_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_LISTEN_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_LISTEN_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_LISTEN_FALSE]) m4trace:configure.ac:223: -1- gl_SYS_SOCKET_MODULE_INDICATOR([listen]) m4trace:configure.ac:223: -1- gl_SYS_SOCKET_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([listen]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[listen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[listen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([listen]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_LISTEN$]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([newlocale], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([newlocale], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([newlocale]) esac ]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([newlocale], [[#include ]]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_DEFAULT_CASE([newlocale]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_SET_RESULTS([newlocale]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_NEWLOCALE$]) m4trace:configure.ac:223: -1- gl_CHECK_FUNCS_ANDROID([newlocale], [[#include ]]) m4trace:configure.ac:223: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([newlocale], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([newlocale]) esac ]) m4trace:configure.ac:223: -1- 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m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gt_LOCALE_FR m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_JA m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gt_LOCALE_FR_UTF8 m4trace:configure.ac:223: -1- gt_LOCALE_ZH_CN m4trace:configure.ac:223: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/mman.h ]AS_TR_SH([sys/mman.h]) AS_TR_CPP([HAVE_sys/mman.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mprotect ]AS_TR_CPP([HAVE_mprotect])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/mman.h ]AS_TR_SH([sys/mman.h]) AS_TR_CPP([HAVE_sys/mman.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mprotect ]AS_TR_CPP([HAVE_mprotect])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])]) m4trace:configure.ac:223: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], 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m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_NANOSLEEP_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_NANOSLEEP_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_NANOSLEEP_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_NANOSLEEP_FALSE]) m4trace:configure.ac:223: -1- gl_TIME_MODULE_INDICATOR([nanosleep]) m4trace:configure.ac:223: -1- gl_TIME_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([nanosleep]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[nanosleep]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[nanosleep]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([nanosleep]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_NANOSLEEP$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])]) m4trace:configure.ac:223: -1- gl_FUNC_PERROR m4trace:configure.ac:223: -1- gl_FUNC_STRERROR_R m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Check_Decl_strerror_r], [_AC_CHECK_DECLS([strerror_r])]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_PERROR], [test $REPLACE_PERROR = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_PERROR], [test $REPLACE_PERROR = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_PERROR_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_PERROR_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_PERROR_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_PERROR_FALSE]) m4trace:configure.ac:223: -1- gl_STRING_MODULE_INDICATOR([perror]) m4trace:configure.ac:223: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([perror]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[perror]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[perror]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([perror]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PERROR$]) m4trace:configure.ac:223: -1- gl_MUSL_LIBC m4trace:configure.ac:223: -1- gl_PRIV_SET m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_GETPPRIV$]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_priv_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" priv.h ]AS_TR_SH([priv.h]) AS_TR_CPP([HAVE_priv.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_FUNC_PSELECT m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_pselect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" pselect ]AS_TR_CPP([HAVE_pselect])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- GL_MDA_DEFINES m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_PSELECT], [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_PSELECT], [test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_PSELECT_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_PSELECT_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_PSELECT_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_PSELECT_FALSE]) m4trace:configure.ac:223: -1- gl_SYS_SELECT_MODULE_INDICATOR([pselect]) m4trace:configure.ac:223: -1- gl_SYS_SELECT_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([pselect]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[pselect]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[pselect]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([pselect]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PSELECT$]) m4trace:configure.ac:223: -1- 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m4_pattern_allow([^HAVE_PTHREAD_ATTR_GETDETACHSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_ATTR_SETDETACHSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_ATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SELF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_EQUAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_DETACH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_JOIN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_EXIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_ONCE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEXATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEXATTR_GETTYPE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEXATTR_SETTYPE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEXATTR_GETROBUST$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEXATTR_SETROBUST$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEXATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_LOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_TRYLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_TIMEDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_UNLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCKATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCKATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_RDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_WRLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_TRYRDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_TRYWRLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_TIMEDRDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_TIMEDWRLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_UNLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_COND_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_CONDATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_CONDATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_COND_WAIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_COND_TIMEDWAIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_COND_SIGNAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_COND_BROADCAST$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_COND_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_KEY_CREATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SETSPECIFIC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_GETSPECIFIC$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_KEY_DELETE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SPIN_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SPIN_LOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SPIN_TRYLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SPIN_UNLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SPIN_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_CREATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_ATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_ATTR_GETDETACHSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_ATTR_SETDETACHSTATE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_ATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_SELF$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_EQUAL$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_DETACH$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_JOIN$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_EXIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_ONCE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEX_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEXATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEXATTR_GETTYPE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEXATTR_SETTYPE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEXATTR_GETROBUST$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEXATTR_SETROBUST$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEXATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEX_LOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEX_TRYLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEX_TIMEDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEX_UNLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_MUTEX_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCKATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCKATTR_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_RDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_WRLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_TRYRDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_TRYWRLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_TIMEDRDLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_TIMEDWRLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_UNLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_RWLOCK_DESTROY$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_COND_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_CONDATTR_INIT$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_CONDATTR_DESTROY$]) m4trace:configure.ac:223: 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m4_pattern_allow([^REPLACE_PTHREAD_SPIN_UNLOCK$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^REPLACE_PTHREAD_SPIN_DESTROY$]) m4trace:configure.ac:223: -1- gl_CHECK_NEXT_HEADERS([pthread.h]) m4trace:configure.ac:223: -1- gl_NEXT_HEADERS_INTERNAL([pthread.h], [check]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_pthread_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" pthread.h ]AS_TR_SH([pthread.h]) AS_TR_CPP([HAVE_pthread.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_ABSOLUTE_HEADER_ONE([pthread.h]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_PTHREAD_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_PTHREAD_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_H$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_T$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^HAVE_PTHREAD_SPINLOCK_T$]) m4trace:configure.ac:223: -1- gl_WARN_ON_USE_PREPARE([[#include ]], [ pthread_create pthread_attr_init pthread_attr_getdetachstate pthread_attr_setdetachstate pthread_attr_destroy pthread_self pthread_equal pthread_detach pthread_join pthread_exit pthread_once pthread_mutex_init pthread_mutexattr_init pthread_mutexattr_gettype pthread_mutexattr_settype pthread_mutexattr_getrobust pthread_mutexattr_setrobust pthread_mutexattr_destroy pthread_mutex_lock pthread_mutex_trylock pthread_mutex_timedlock pthread_mutex_unlock pthread_mutex_destroy pthread_rwlock_init pthread_rwlockattr_init pthread_rwlockattr_destroy pthread_rwlock_rdlock pthread_rwlock_wrlock pthread_rwlock_tryrdlock pthread_rwlock_trywrlock pthread_rwlock_timedrdlock pthread_rwlock_timedwrlock pthread_rwlock_unlock pthread_rwlock_destroy pthread_cond_init pthread_condattr_init pthread_condattr_destroy pthread_cond_wait pthread_cond_timedwait pthread_cond_signal pthread_cond_broadcast pthread_cond_destroy pthread_key_create pthread_setspecific 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gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_COND]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTHREAD_COND$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_TSS]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTHREAD_TSS$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_SPIN]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTHREAD_SPIN$]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_MUTEX_TIMEDLOCK]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_GNULIB_PTHREAD_MUTEX_TIMEDLOCK$]) m4trace:configure.ac:223: -1- gl_PTHREAD_THREAD m4trace:configure.ac:223: -1- m4_pattern_allow([^PTHREAD_CREATE_IS_INLINE$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_PTHREAD_THREAD], [test $HAVE_PTHREAD_CREATE = 0 || test $REPLACE_PTHREAD_CREATE = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_PTHREAD_THREAD], [test 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[gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[putenv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([putenv]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_PUTENV$]) m4trace:configure.ac:223: -1- gl_FUNC_MMAP_ANON m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Header_sys_mman_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/mman.h ]AS_TR_SH([sys/mman.h]) AS_TR_CPP([HAVE_sys/mman.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- AC_DEFUN([_AC_Func_mprotect], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mprotect ]AS_TR_CPP([HAVE_mprotect])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:223: -1- gl_FUNC_RANDOM 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$REPLACE_WCTOB = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WCTOB_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WCTOB_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCTOB_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCTOB_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_WCTOB], [ gl_PREREQ_WCTOB ]) m4trace:configure.ac:223: -1- gl_PREREQ_WCTOB m4trace:configure.ac:223: -1- gl_WCHAR_MODULE_INDICATOR([wctob]) m4trace:configure.ac:223: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctob]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wctob]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wctob]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctob]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_WCTOB$]) m4trace:configure.ac:223: -1- gl_FUNC_WCTOMB m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_WCTOMB], [test $REPLACE_WCTOMB = 1]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_WCTOMB], [test $REPLACE_WCTOMB = 1]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WCTOMB_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WCTOMB_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCTOMB_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCTOMB_FALSE]) m4trace:configure.ac:223: -1- AM_COND_IF([GL_COND_OBJ_WCTOMB], [ gl_PREREQ_WCTOMB ]) m4trace:configure.ac:223: -1- gl_PREREQ_WCTOMB m4trace:configure.ac:223: -1- gl_STDLIB_MODULE_INDICATOR([wctomb]) m4trace:configure.ac:223: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctomb]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wctomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wctomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:223: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctomb]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GNULIB_TEST_WCTOMB$]) m4trace:configure.ac:223: -1- gl_CONDITIONAL([GL_COND_OBJ_WINDOWS_THREAD], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- AM_CONDITIONAL([GL_COND_OBJ_WINDOWS_THREAD], [case "$host_os" in mingw* | windows*) true;; *) false;; esac]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_THREAD_TRUE$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_COND_OBJ_WINDOWS_THREAD_FALSE$]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_THREAD_TRUE]) m4trace:configure.ac:223: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WINDOWS_THREAD_FALSE]) m4trace:configure.ac:223: -1- gl_YIELD m4trace:configure.ac:223: -1- m4_pattern_allow([^YIELD_LIB$]) m4trace:configure.ac:223: -1- gl_CC_GNULIB_WARNINGS m4trace:configure.ac:223: -1- m4_pattern_allow([^GL_CFLAG_GNULIB_WARNINGS$]) m4trace:configure.ac:223: -1- m4_pattern_allow([^LIBTESTS_LIBDEPS$]) m4trace:configure.ac:224: -1- grgl_INIT m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [false]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE]) m4trace:configure.ac:224: -1- gl_COMMON m4trace:configure.ac:224: -1- gl_FUNC_BTOWC m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Func_btowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" btowc ]AS_TR_CPP([HAVE_btowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:224: -1- gl_MBRTOWC_C_LOCALE m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_BTOWC], [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_BTOWC], [test $HAVE_BTOWC = 0 || test $REPLACE_BTOWC = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_BTOWC_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_BTOWC_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_BTOWC_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_BTOWC_FALSE]) m4trace:configure.ac:224: -1- AM_COND_IF([GL_COND_OBJ_BTOWC], [ gl_PREREQ_BTOWC ]) m4trace:configure.ac:224: -1- gl_PREREQ_BTOWC m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:224: -1- gl_WCHAR_MODULE_INDICATOR([btowc]) m4trace:configure.ac:224: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOWC]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_BTOWC$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOB]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCTOB$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSINIT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBSINIT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSZERO]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBSZERO$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOWC]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBRTOWC$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRLEN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBRLEN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOWCS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBSRTOWCS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOWCS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBSNRTOWCS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCRTOMB]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCRTOMB$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRTOMBS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSRTOMBS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNRTOMBS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSNRTOMBS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCWIDTH]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCWIDTH$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCHR]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WMEMCHR$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WMEMCMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCPY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WMEMCPY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMMOVE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WMEMMOVE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMPCPY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WMEMPCPY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMSET]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WMEMSET$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSLEN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSLEN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNLEN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSNLEN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCPY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCPY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPCPY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCPCPY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCPY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSNCPY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPNCPY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCPNCPY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCAT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCAT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCAT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSNCAT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSNCMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCASECMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCASECMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCASECMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSNCASECMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCOLL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCOLL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSXFRM]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSXFRM$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSDUP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSDUP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCHR]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCHR$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRCHR]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSRCHR$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCSPN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSCSPN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSPN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSSPN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSPBRK]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSPBRK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSTR]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSSTR$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSTOK]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSTOK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSWIDTH]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSWIDTH$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSFTIME]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCSFTIME$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WGETCWD]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WGETCWD$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WCSDUP], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_WCSDUP$]) m4trace:configure.ac:224: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB__EXIT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ALIGNED_ALLOC$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ATOLL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_GNU]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_CALLOC_GNU$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_CALLOC_POSIX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_FREE_POSIX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETLOADAVG$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPROGNAME]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETPROGNAME$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETSUBOPT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GRANTPT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_GNU]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MALLOC_GNU$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MALLOC_POSIX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOWCS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBSTOWCS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MBTOWC$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MKDTEMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MKOSTEMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MKOSTEMPS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MKSTEMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MKSTEMPS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_POSIX_MEMALIGN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_POSIX_OPENPT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PTSNAME$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PTSNAME_R$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PUTENV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_QSORT_R$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAND]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_RAND$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_RANDOM$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_RANDOM_R$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_REALLOCARRAY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_GNU]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_REALLOC_GNU$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_REALLOC_POSIX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_REALPATH$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_RPMATCH$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_SECURE_GETENV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_SETENV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOD$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOLD$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOLL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOUL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOULL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_SYSTEM_POSIX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNLOCKPT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNSETENV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCTOMB$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_ECVT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_FCVT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_GCVT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_MKTEMP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_PUTENV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([btowc]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[btowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[btowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([btowc]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_BTOWC$]) m4trace:configure.ac:224: -1- gl___BUILTIN_EXPECT m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE___BUILTIN_EXPECT$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE___BUILTIN_EXPECT$]) m4trace:configure.ac:224: -1- gl_INTTYPES_INCOMPLETE m4trace:configure.ac:224: -1- gl_INTTYPES_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXABS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_IMAXABS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXDIV]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_IMAXDIV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOIMAX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOIMAX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUMAX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_STRTOUMAX$]) m4trace:configure.ac:224: -1- gl_FUNC_ISWBLANK m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_ANDROID([iswblank], [[#include ]]) m4trace:configure.ac:224: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([iswblank], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([iswblank]) esac ]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([iswblank], [[#include ]]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_DEFAULT_CASE([iswblank]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_SET_RESULTS([iswblank]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_ISWBLANK$]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_DECL_ISWBLANK$]) m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_ISWBLANK], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && { test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; }]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_ISWBLANK], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && { test $HAVE_ISWBLANK = 0 || test $REPLACE_ISWBLANK = 1; }]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWBLANK_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWBLANK_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWBLANK_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWBLANK_FALSE]) m4trace:configure.ac:224: -1- gl_WCTYPE_MODULE_INDICATOR([iswblank]) m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWBLANK]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ISWBLANK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWDIGIT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ISWDIGIT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWPUNCT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ISWPUNCT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWXDIGIT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ISWXDIGIT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTYPE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCTYPE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISWCTYPE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ISWCTYPE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTRANS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WCTRANS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TOWCTRANS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_TOWCTRANS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswblank]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswblank]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswblank]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswblank]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_ISWBLANK$]) m4trace:configure.ac:224: -1- gl_FUNC_ISWCTYPE m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_ISWCTYPE], [test $HAVE_WCTYPE_T = 0 || test $GNULIBHEADERS_OVERRIDE_WINT_T = 1 || test $REPLACE_WCTYPE = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_ISWCTYPE], [test $HAVE_WCTYPE_T = 0 || test $GNULIBHEADERS_OVERRIDE_WINT_T = 1 || test $REPLACE_WCTYPE = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWCTYPE_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWCTYPE_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWCTYPE_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWCTYPE_FALSE]) m4trace:configure.ac:224: -1- gl_WCTYPE_MODULE_INDICATOR([iswctype]) m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswctype]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswctype]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswctype]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswctype]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_ISWCTYPE$]) m4trace:configure.ac:224: -1- gl_FUNC_ISWDIGIT m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_ISWDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWDIGIT = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_ISWDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWDIGIT = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWDIGIT_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWDIGIT_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWDIGIT_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWDIGIT_FALSE]) m4trace:configure.ac:224: -1- gl_WCTYPE_MODULE_INDICATOR([iswdigit]) m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswdigit]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswdigit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswdigit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswdigit]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_ISWDIGIT$]) m4trace:configure.ac:224: -1- gl_FUNC_ISWPUNCT m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_ISWPUNCT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWPUNCT = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_ISWPUNCT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWPUNCT = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWPUNCT_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWPUNCT_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWPUNCT_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWPUNCT_FALSE]) m4trace:configure.ac:224: -1- gl_WCTYPE_MODULE_INDICATOR([iswpunct]) m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswpunct]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswpunct]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswpunct]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswpunct]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_ISWPUNCT$]) m4trace:configure.ac:224: -1- gl_FUNC_ISWXDIGIT m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_ISWXDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWXDIGIT = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_ISWXDIGIT], [! { test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; } && test $REPLACE_ISWXDIGIT = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWXDIGIT_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_ISWXDIGIT_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWXDIGIT_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ISWXDIGIT_FALSE]) m4trace:configure.ac:224: -1- gl_WCTYPE_MODULE_INDICATOR([iswxdigit]) m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iswxdigit]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswxdigit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iswxdigit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([iswxdigit]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_ISWXDIGIT$]) m4trace:configure.ac:224: -1- gl_LANGINFO_H m4trace:configure.ac:224: -1- gl_LANGINFO_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NL_LANGINFO]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_NL_LANGINFO$]) m4trace:configure.ac:224: -1- gl___INLINE m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE___INLINE$]) m4trace:configure.ac:224: -1- gl_LIMITS_H m4trace:configure.ac:224: -1- gl_CONDITIONAL_HEADER([limits.h]) m4trace:configure.ac:224: -1- m4_pattern_allow([^LIMITS_H$]) m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_GENERATE_LIMITS_H], [$gl_generate_var]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [$gl_generate_var]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GENERATE_LIMITS_H_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GENERATE_LIMITS_H_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_LIMITS_H_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_LIMITS_H_FALSE]) m4trace:configure.ac:224: -1- gl_LOCALE_H m4trace:configure.ac:224: -1- gl_LOCALE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALECONV]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_LOCALECONV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_SETLOCALE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE_NULL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_SETLOCALE_NULL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUPLOCALE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_DUPLOCALE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALENAME_UNSAFE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_LOCALENAME_UNSAFE$]) m4trace:configure.ac:224: -1- gl_FUNC_LOCALECONV m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_LOCALECONV], [test $REPLACE_LOCALECONV = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_LOCALECONV], [test $REPLACE_LOCALECONV = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_LOCALECONV_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_LOCALECONV_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_LOCALECONV_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_LOCALECONV_FALSE]) m4trace:configure.ac:224: -1- AM_COND_IF([GL_COND_OBJ_LOCALECONV], [ gl_PREREQ_LOCALECONV ]) m4trace:configure.ac:224: -1- gl_PREREQ_LOCALECONV m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_STRUCT_LCONV_DECIMAL_POINT$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_STRUCT_LCONV_INT_P_CS_PRECEDES$]) m4trace:configure.ac:224: -1- gl_LOCALE_MODULE_INDICATOR([localeconv]) m4trace:configure.ac:224: -1- gl_LOCALE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([localeconv]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[localeconv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[localeconv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([localeconv]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_LOCALECONV$]) m4trace:configure.ac:224: -1- gl_LOCK m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK$]) m4trace:configure.ac:224: -1- gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_RECURSIVE$]) m4trace:configure.ac:224: -1- gl_PREREQ_LOCK m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR([lock]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_LOCK$]) m4trace:configure.ac:224: -1- gl_FUNC_MBRLEN m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Func_mbrlen], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrlen ]AS_TR_CPP([HAVE_mbrlen])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_DECL_MBRLEN$]) m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_MBRLEN], [test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_MBRLEN], [test $HAVE_MBRLEN = 0 || test $REPLACE_MBRLEN = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_MBRLEN_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_MBRLEN_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRLEN_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRLEN_FALSE]) m4trace:configure.ac:224: -1- AM_COND_IF([GL_COND_OBJ_MBRLEN], [ gl_PREREQ_MBRLEN ]) m4trace:configure.ac:224: -1- gl_PREREQ_MBRLEN m4trace:configure.ac:224: -1- gl_WCHAR_MODULE_INDICATOR([mbrlen]) m4trace:configure.ac:224: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrlen]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbrlen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbrlen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrlen]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_MBRLEN$]) m4trace:configure.ac:224: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:224: -1- gl_MUSL_LIBC m4trace:configure.ac:224: -1- gl_WCHAR_MODULE_INDICATOR([mbszero]) m4trace:configure.ac:224: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbszero]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbszero]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbszero]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbszero]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_MBSZERO$]) m4trace:configure.ac:224: -1- gl_FUNC_MBTOWC m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_ANDROID([mbtowc], [[#include ]]) m4trace:configure.ac:224: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([mbtowc], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([mbtowc]) esac ]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([mbtowc], [[#include ]]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_DEFAULT_CASE([mbtowc]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_SET_RESULTS([mbtowc]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_MBTOWC$]) m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_MBTOWC], [test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_MBTOWC], [test $HAVE_MBTOWC = 0 || test $REPLACE_MBTOWC = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_MBTOWC_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_MBTOWC_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBTOWC_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBTOWC_FALSE]) m4trace:configure.ac:224: -1- AM_COND_IF([GL_COND_OBJ_MBTOWC], [ gl_PREREQ_MBTOWC ]) m4trace:configure.ac:224: -1- gl_PREREQ_MBTOWC m4trace:configure.ac:224: -1- gl_STDLIB_MODULE_INDICATOR([mbtowc]) m4trace:configure.ac:224: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbtowc]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbtowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbtowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbtowc]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_MBTOWC$]) m4trace:configure.ac:224: -1- gl_FUNC_NL_LANGINFO m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_ANDROID([nl_langinfo], [[#include ]]) m4trace:configure.ac:224: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([nl_langinfo], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([nl_langinfo]) esac ]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([nl_langinfo], [[#include ]]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_DEFAULT_CASE([nl_langinfo]) m4trace:configure.ac:224: -1- gl_CHECK_FUNCS_SET_RESULTS([nl_langinfo]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_NL_LANGINFO$]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Header_threads_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" 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gl_LANGINFO_MODULE_INDICATOR([nl_langinfo]) m4trace:configure.ac:224: -1- gl_LANGINFO_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([nl_langinfo]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[nl_langinfo]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[nl_langinfo]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([nl_langinfo]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_NL_LANGINFO$]) m4trace:configure.ac:224: -1- gl_REGEX m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Check_Decl_alarm], [_AC_CHECK_DECLS([alarm])]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Header_malloc_h], 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m4trace:configure.ac:224: -1- m4_pattern_allow([^re_exec$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^regcomp$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^regexec$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^regerror$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^regfree$]) m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_REGEX], [test $ac_use_included_regex = yes]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_REGEX], [test $ac_use_included_regex = yes]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_REGEX_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_REGEX_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_REGEX_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_REGEX_FALSE]) m4trace:configure.ac:224: -1- AM_COND_IF([GL_COND_OBJ_REGEX], [ gl_PREREQ_REGEX ]) m4trace:configure.ac:224: -1- gl_PREREQ_REGEX m4trace:configure.ac:224: -1- 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m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETLOGIN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETLOGIN_R$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETOPT_POSIX$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETPAGESIZE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETPASS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS_GNU]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETPASS_GNU$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GETUSERSHELL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_GROUP_MEMBER$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_ISATTY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_LCHOWN$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_LINK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_LINKAT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_LSEEK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PIPE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PIPE2$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PREAD$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_PWRITE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_READ$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK]) m4trace:configure.ac:224: -1- 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m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_TRUNCATE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_TTYNAME_R$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNISTD_H_GETOPT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNISTD_H_NONBLOCKING$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNISTD_H_SIGPIPE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNLINK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_UNLINKAT$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_USLEEP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_WRITE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_ACCESS$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_CHDIR$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_CLOSE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_DUP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_DUP2$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECL$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECLE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECLP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECV$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECVE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECVP$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_EXECVPE$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_GETCWD$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_GETPID$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_ISATTY$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_LSEEK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_READ$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_RMDIR$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_SWAB], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_SWAB$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UNLINK], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_UNLINK$]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WRITE], [1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_GRGL_GNULIB_MDA_WRITE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_C_VARARRAYS$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^__STDC_NO_VLA__$]) m4trace:configure.ac:224: -1- gl_WCHAR_H m4trace:configure.ac:224: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_FUNC_WCRTOMB m4trace:configure.ac:224: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:224: -1- AC_DEFUN([_AC_Func_wcrtomb], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" wcrtomb ]AS_TR_CPP([HAVE_wcrtomb])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:224: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:224: -1- m4_pattern_allow([^HAVE_DECL_WCRTOMB$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^WCRTOMB_C_LOCALE_BUG$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^WCRTOMB_RETVAL_BUG$]) m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_WCRTOMB], [test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_WCRTOMB], [test $HAVE_WCRTOMB = 0 || test $REPLACE_WCRTOMB = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_WCRTOMB_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_WCRTOMB_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCRTOMB_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCRTOMB_FALSE]) m4trace:configure.ac:224: -1- AM_COND_IF([GL_COND_OBJ_WCRTOMB], [ gl_PREREQ_WCRTOMB ]) m4trace:configure.ac:224: -1- gl_PREREQ_WCRTOMB m4trace:configure.ac:224: -1- gl_WCHAR_MODULE_INDICATOR([wcrtomb]) m4trace:configure.ac:224: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wcrtomb]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wcrtomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wcrtomb]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([wcrtomb]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_WCRTOMB$]) m4trace:configure.ac:224: -1- gl_FUNC_WCTYPE m4trace:configure.ac:224: -1- gl_CONDITIONAL([GL_COND_OBJ_WCTYPE], [test $HAVE_WCTYPE = 0 || test $REPLACE_WCTYPE = 1]) m4trace:configure.ac:224: -1- AM_CONDITIONAL([GL_COND_OBJ_WCTYPE], [test $HAVE_WCTYPE = 0 || test $REPLACE_WCTYPE = 1]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_WCTYPE_TRUE$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GL_COND_OBJ_WCTYPE_FALSE$]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCTYPE_TRUE]) m4trace:configure.ac:224: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_WCTYPE_FALSE]) m4trace:configure.ac:224: -1- gl_WCTYPE_MODULE_INDICATOR([wctype]) m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE([wctype]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wctype]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[wctype]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:224: -1- gl_MODULE_INDICATOR_FOR_TESTS([wctype]) m4trace:configure.ac:224: -1- m4_pattern_allow([^GNULIB_TEST_WCTYPE$]) m4trace:configure.ac:224: -1- gl_WCTYPE_H m4trace:configure.ac:224: -1- gl_WCTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:224: -1- gl_COMMON m4trace:configure.ac:224: -1- m4_pattern_allow([^grgltests_WITNESS$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^LIBGREP_LIBDEPS$]) m4trace:configure.ac:224: -1- m4_pattern_allow([^LIBGREP_LTLIBDEPS$]) m4trace:configure.ac:225: -1- gtpo_INIT m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_LIBTOOL], [true]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_LIBTOOL_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_LIBTOOL_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_LIBTOOL_FALSE]) m4trace:configure.ac:225: -1- gl_COMMON m4trace:configure.ac:225: -1- gl_ALIGNASOF m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_C_ALIGNASOF$]) m4trace:configure.ac:225: -1- gl_FUNC_ALLOCA m4trace:configure.ac:225: -1- gl_PREREQ_ALLOCA m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_ALLOCA$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_ALLOCA_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([alloca.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^ALLOCA_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_ALLOCA_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_ALLOCA_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ALLOCA_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ALLOCA_H_FALSE]) m4trace:configure.ac:225: -1- gl_ASSERT_H m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_C_STATIC_ASSERT$]) m4trace:configure.ac:225: -1- gl_NEXT_HEADERS([assert.h]) m4trace:configure.ac:225: -1- gl_NEXT_HEADERS_INTERNAL([assert.h], [assume]) m4trace:configure.ac:225: -1- gl_ABSOLUTE_HEADER_ONE([assert.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^NEXT_ASSERT_H$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_ASSERT_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([assert.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^ASSERT_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_ASSERT_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_ASSERT_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ASSERT_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ASSERT_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ASSERT_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ASSERT_H_FALSE]) m4trace:configure.ac:225: -1- gl___BUILTIN_EXPECT m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE___BUILTIN_EXPECT$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE___BUILTIN_EXPECT$]) m4trace:configure.ac:225: -1- gl_UCHAR_MODULE_INDICATOR([c32iscntrl]) m4trace:configure.ac:225: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOC32]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_BTOC32$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISALNUM]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISALNUM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISALPHA]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISALPHA$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISBLANK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISBLANK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISCNTRL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISCNTRL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISDIGIT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISDIGIT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISGRAPH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISGRAPH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISLOWER]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISLOWER$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISPRINT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISPRINT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISPUNCT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISPUNCT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISSPACE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISSPACE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISUPPER]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISUPPER$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32ISXDIGIT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32ISXDIGIT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOLOWER]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32TOLOWER$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOUPPER]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32TOUPPER$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32WIDTH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32WIDTH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32RTOMB]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32RTOMB$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SNRTOMBS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32SNRTOMBS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SRTOMBS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32SRTOMBS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32STOMBS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32STOMBS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32SWIDTH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32SWIDTH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32TOB]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32TOB$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_APPLY_MAPPING]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32_APPLY_MAPPING$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_APPLY_TYPE_TEST]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32_APPLY_TYPE_TEST$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_GET_MAPPING]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32_GET_MAPPING$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_C32_GET_TYPE_TEST]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_C32_GET_TYPE_TEST$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOC16]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBRTOC16$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOC32]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBRTOC32$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOC32S]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSNRTOC32S$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOC32S]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSRTOC32S$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOC32S]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSTOC32S$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32iscntrl]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32iscntrl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32iscntrl]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_C32ISCNTRL$]) m4trace:configure.ac:225: -1- gl_UCHAR_MODULE_INDICATOR([c32width]) m4trace:configure.ac:225: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([c32width]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[c32width]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([c32width]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_C32WIDTH$]) m4trace:configure.ac:225: -1- gl_FUNC_CALLOC_GNU m4trace:configure.ac:225: -1- _AC_FUNC_CALLOC_IF([], [REPLACE_CALLOC_FOR_CALLOC_GNU=1]) m4trace:configure.ac:225: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [./lib/autoconf/general.m4:2979: AC_RUN_IFELSE is expanded from... lib/m4sugar/m4sh.m4:690: _AS_IF_ELSE is expanded from... lib/m4sugar/m4sh.m4:697: AS_IF is expanded from... ./lib/autoconf/general.m4:2249: AC_CACHE_VAL is expanded from... ./lib/autoconf/general.m4:2270: AC_CACHE_CHECK is expanded from... gnulib-m4/calloc.m4:18: _AC_FUNC_CALLOC_IF is expanded from... gnulib-m4/calloc.m4:57: gl_FUNC_CALLOC_GNU is expanded from... libgettextpo/gnulib-m4/gnulib-comp.m4:245: gtpo_INIT is expanded from... configure.ac:225: the top level]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([calloc.c]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([calloc-gnu]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB__EXIT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB__EXIT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ALIGNED_ALLOC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_ALIGNED_ALLOC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ATOLL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_ATOLL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_GNU]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CALLOC_GNU$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CALLOC_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CALLOC_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CANONICALIZE_FILE_NAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CANONICALIZE_FILE_NAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREE_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FREE_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOADAVG]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETLOADAVG$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPROGNAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETPROGNAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETSUBOPT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETSUBOPT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GRANTPT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GRANTPT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_GNU]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MALLOC_GNU$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MALLOC_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MALLOC_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOWCS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSTOWCS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBTOWC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBTOWC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDTEMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKDTEMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKOSTEMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKOSTEMPS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKOSTEMPS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKSTEMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKSTEMPS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKSTEMPS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_MEMALIGN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_POSIX_MEMALIGN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POSIX_OPENPT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_POSIX_OPENPT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PTSNAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTSNAME_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PTSNAME_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTENV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PUTENV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_QSORT_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_QSORT_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAND]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RAND$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RANDOM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RANDOM_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RANDOM_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOCARRAY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_REALLOCARRAY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_GNU]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_REALLOC_GNU$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALLOC_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_REALLOC_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REALPATH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_REALPATH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RPMATCH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RPMATCH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SECURE_GETENV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SECURE_GETENV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETENV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SETENV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOLD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOLL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOLL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOUL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOULL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOULL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYSTEM_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SYSTEM_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLOCKPT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNLOCKPT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNSETENV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNSETENV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOMB]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCTOMB$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ECVT], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_ECVT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCVT], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_FCVT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GCVT], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_GCVT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKTEMP], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_MKTEMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTENV], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_PUTENV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([calloc-gnu]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[calloc-gnu]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([calloc-gnu]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_CALLOC_GNU$]) m4trace:configure.ac:225: -1- gl_FUNC_CALLOC_POSIX m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([calloc.c]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([calloc-posix]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([calloc-posix]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[calloc-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([calloc-posix]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_CALLOC_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([cloexec]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_CLOEXEC$]) m4trace:configure.ac:225: -1- gl_FUNC_CLOSE m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_CLOSE], [test $REPLACE_CLOSE = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_CLOSE], [test $REPLACE_CLOSE = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_CLOSE_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_CLOSE_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_CLOSE_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_CLOSE_FALSE]) m4trace:configure.ac:225: -1- gl_UNISTD_MODULE_INDICATOR([close]) m4trace:configure.ac:225: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ACCESS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_ACCESS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHDIR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CHDIR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHOWN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CHOWN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CLOSE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CLOSE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_COPY_FILE_RANGE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_COPY_FILE_RANGE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_DUP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP2]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_DUP2$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUP3]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_DUP3$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ENVIRON]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_ENVIRON$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EUIDACCESS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EUIDACCESS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECLP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECLP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECVE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECVP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXECVPE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXECVPE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FACCESSAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FACCESSAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHDIR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FCHDIR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHOWNAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FCHOWNAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDATASYNC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FDATASYNC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSYNC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FSYNC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTRUNCATE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FTRUNCATE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCWD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETCWD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDOMAINNAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETDOMAINNAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDTABLESIZE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETDTABLESIZE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETENTROPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETENTROPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETGROUPS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETGROUPS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETHOSTNAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETHOSTNAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETLOGIN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLOGIN_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETLOGIN_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETOPT_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETOPT_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPAGESIZE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETPAGESIZE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETPASS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETPASS_GNU]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETPASS_GNU$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUSERSHELL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETUSERSHELL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GROUP_MEMBER]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GROUP_MEMBER$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ISATTY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_ISATTY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHOWN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LCHOWN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LINK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LINKAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LINKAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSEEK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LSEEK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PIPE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PIPE2]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PIPE2$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PREAD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PREAD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PWRITE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PWRITE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READ]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_READ$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_READLINK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_READLINKAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_READLINKAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RMDIR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RMDIR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETHOSTNAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SETHOSTNAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SLEEP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SLEEP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SYMLINK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SYMLINKAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SYMLINKAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TRUNCATE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TRUNCATE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TTYNAME_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TTYNAME_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_GETOPT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNISTD_H_GETOPT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_NONBLOCKING]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNISTD_H_NONBLOCKING$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNISTD_H_SIGPIPE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNISTD_H_SIGPIPE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNLINK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNLINKAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNLINKAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_USLEEP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_USLEEP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WRITE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WRITE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ACCESS], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_ACCESS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHDIR], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_CHDIR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CLOSE], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_CLOSE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_DUP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_DUP2], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_DUP2$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECL], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLE], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECLP], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECLP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECV], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVE], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECVE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVP], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECVP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_EXECVPE], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_EXECVPE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETCWD], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_GETCWD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETPID], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_GETPID$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_ISATTY], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_ISATTY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_LSEEK], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_LSEEK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_READ], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_READ$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_RMDIR], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_RMDIR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_SWAB], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_SWAB$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_UNLINK], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_UNLINK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WRITE], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_WRITE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([close]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[close]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([close]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_CLOSE$]) m4trace:configure.ac:225: -1- gl_DOUBLE_SLASH_ROOT m4trace:configure.ac:225: -1- m4_pattern_allow([^DOUBLE_SLASH_IS_DISTINCT_ROOT$]) m4trace:configure.ac:225: -1- gl_FUNC_DUP2 m4trace:configure.ac:225: -1- GL_MDA_DEFINES m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_SETDTABLESIZE$]) m4trace:configure.ac:225: -1- gl_TEST_FCHDIR m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fchdir ]AS_TR_CPP([HAVE_fchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_DUP2], [test $REPLACE_DUP2 = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_DUP2], [test $REPLACE_DUP2 = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_DUP2_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_DUP2_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_DUP2_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_DUP2_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_DUP2], [ gl_PREREQ_DUP2 ]) m4trace:configure.ac:225: -1- gl_PREREQ_DUP2 m4trace:configure.ac:225: -1- gl_UNISTD_MODULE_INDICATOR([dup2]) m4trace:configure.ac:225: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([dup2]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[dup2]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([dup2]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_DUP2$]) m4trace:configure.ac:225: -1- gl_HEADER_ERRNO_H m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([errno.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^ERRNO_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_ERRNO_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ERRNO_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ERRNO_H_FALSE]) m4trace:configure.ac:225: -1- gl_ERROR m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_ERROR], [test $COMPILE_ERROR_C = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_ERROR], [test $COMPILE_ERROR_C = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ERROR_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ERROR_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ERROR_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ERROR_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_ERROR], [ gl_PREREQ_ERROR ]) m4trace:configure.ac:225: -1- gl_PREREQ_ERROR m4trace:configure.ac:225: -1- AM_XGETTEXT_OPTION([--flag=error:3:c-format]) m4trace:configure.ac:225: -1- AM_XGETTEXT_OPTION([--flag=error_at_line:5:c-format]) m4trace:configure.ac:225: -1- gl_ERROR_H m4trace:configure.ac:225: -1- gl_FUNC_FCNTL m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_REPLACE_FCNTL m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- GL_MDA_DEFINES m4trace:configure.ac:225: -1- gl_REPLACE_FCNTL m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- m4_pattern_allow([^FCNTL_DUPFD_BUGGY$]) m4trace:configure.ac:225: -1- gl_REPLACE_FCNTL m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_TEST_FCHDIR m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fchdir ]AS_TR_CPP([HAVE_fchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_REPLACE_FCNTL m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fcntl], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fcntl ]AS_TR_CPP([HAVE_fcntl])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_FCNTL], [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_FCNTL], [test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FCNTL_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FCNTL_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FCNTL_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FCNTL_FALSE]) m4trace:configure.ac:225: -1- gl_FCNTL_MODULE_INDICATOR([fcntl]) m4trace:configure.ac:225: -1- gl_FCNTL_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CREAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CREAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCNTL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FCNTL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NONBLOCKING]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_NONBLOCKING$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_OPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OPENAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_OPENAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CREAT], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_CREAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_OPEN], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_OPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fcntl]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fcntl]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fcntl]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FCNTL$]) m4trace:configure.ac:225: -1- gl_FCNTL_H m4trace:configure.ac:225: -1- gl_FCNTL_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_FUNC_FDOPEN m4trace:configure.ac:225: -1- GL_MDA_DEFINES m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_FDOPEN], [test $REPLACE_FDOPEN = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_FDOPEN], [test $REPLACE_FDOPEN = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FDOPEN_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FDOPEN_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FDOPEN_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FDOPEN_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_FDOPEN], [ gl_PREREQ_FDOPEN ]) m4trace:configure.ac:225: -1- gl_PREREQ_FDOPEN m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fdopen]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_DPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCLOSE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FCLOSE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FDOPEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FDOPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFLUSH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FFLUSH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FGETC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FGETS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FGETS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FOPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FOPEN_GNU]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FOPEN_GNU$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FPRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPURGE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FPURGE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FPUTC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FPUTS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FPUTS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREAD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FREAD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FREOPEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FREOPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSCANF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FSCANF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FSEEK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSEEKO]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FSEEKO$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FTELL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FTELLO]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FTELLO$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FWRITE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FWRITE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETCHAR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETCHAR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETDELIM]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETDELIM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETLINE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETLINE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_OBSTACK_PRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OBSTACK_PRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_OBSTACK_PRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PCLOSE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PCLOSE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PERROR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PERROR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_POPEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_POPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PUTC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTCHAR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PUTCHAR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PUTS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PUTS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_REMOVE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_REMOVE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RENAME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RENAMEAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RENAMEAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SCANF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SCANF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SNPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SNPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SPRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SPRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_NONBLOCKING]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STDIO_H_NONBLOCKING$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STDIO_H_SIGPIPE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STDIO_H_SIGPIPE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TMPFILE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TMPFILE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VASPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VASPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFSCANF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VFSCANF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSCANF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VSCANF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VDPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VDPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VFPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VFPRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VFPRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VPRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VPRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSNPRINTF]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VSNPRINTF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_VSPRINTF_POSIX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_VSPRINTF_POSIX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FCLOSEALL], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_FCLOSEALL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FDOPEN], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_FDOPEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_FILENO], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_FILENO$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_GETW], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_GETW$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_PUTW], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_PUTW$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TEMPNAM], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_TEMPNAM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fdopen]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fdopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fdopen]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FDOPEN$]) m4trace:configure.ac:225: -1- gl_FLOAT_H m4trace:configure.ac:225: -1- gl_NEXT_HEADERS([float.h]) m4trace:configure.ac:225: -1- gl_NEXT_HEADERS_INTERNAL([float.h], [assume]) m4trace:configure.ac:225: -1- gl_ABSOLUTE_HEADER_ONE([float.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^NEXT_FLOAT_H$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^NEXT_AS_FIRST_DIRECTIVE_FLOAT_H$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^REPLACE_ITOLD$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([float.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^FLOAT_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_FLOAT_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_FLOAT_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_FLOAT_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_FLOAT_H_FALSE]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_FLOAT], [test $REPLACE_FLOAT_LDBL = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FLOAT_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FLOAT_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FLOAT_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FLOAT_FALSE]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ITOLD_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ITOLD_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ITOLD_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ITOLD_FALSE]) m4trace:configure.ac:225: -1- gl_FUNC_FOPEN m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([fopen.c]) m4trace:configure.ac:225: -1- gl_PREREQ_FOPEN m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fopen]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fopen]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fopen]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fopen]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FOPEN$]) m4trace:configure.ac:225: -1- gl_FUNC_FREE m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_FREE_POSIX$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_FREE], [test $REPLACE_FREE = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FREE_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FREE_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FREE_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FREE_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_FREE], [ gl_PREREQ_FREE ]) m4trace:configure.ac:225: -1- gl_PREREQ_FREE m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([free-posix]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([free-posix]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[free-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([free-posix]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FREE_POSIX$]) m4trace:configure.ac:225: -1- gl_FUNC_FSTAT m4trace:configure.ac:225: -1- gl_TEST_FCHDIR m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fchdir ]AS_TR_CPP([HAVE_fchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_FSTAT], [test $REPLACE_FSTAT = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FSTAT_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_FSTAT_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FSTAT_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_FSTAT_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_FSTAT], [ case "$host_os" in mingw* | windows*) AC_LIBOBJ([stat-w32]) ;; esac gl_PREREQ_FSTAT ]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([stat-w32.c]) m4trace:configure.ac:225: -1- gl_PREREQ_FSTAT m4trace:configure.ac:225: -1- gl_SYS_STAT_MODULE_INDICATOR([fstat]) m4trace:configure.ac:225: -1- gl_SYS_STAT_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CHMOD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CHMOD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FCHMODAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FCHMODAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FSTAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FSTATAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FSTATAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FUTIMENS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FUTIMENS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_GETUMASK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_GETUMASK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LCHMOD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LCHMOD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LSTAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LSTAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKDIR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKDIRAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKDIRAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFO]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKFIFO$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKFIFOAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKFIFOAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNOD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKNOD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKNODAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKNODAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UTIMENSAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UTIMENSAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_OVERRIDES_STRUCT_STAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_OVERRIDES_STRUCT_STAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_CHMOD], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_CHMOD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MKDIR], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_MKDIR$]) m4trace:configure.ac:225: -1- 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m4trace:configure.ac:225: -1- gl_ICONV_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_ICONV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_ICONV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([iconv]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[iconv]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_ICONV_H m4trace:configure.ac:225: -1- gl_ICONV_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([iconv.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^ICONV_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_ICONV_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE]) m4trace:configure.ac:225: -1- gl_FUNC_ICONV_OPEN m4trace:configure.ac:225: -1- gl_REPLACE_ICONV_H m4trace:configure.ac:225: -1- gl_ICONV_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- m4_pattern_allow([^ICONV_FLAVOR$]) m4trace:configure.ac:225: -1- gl_REPLACE_ICONV_OPEN m4trace:configure.ac:225: -1- gl_REPLACE_ICONV_H m4trace:configure.ac:225: -1- gl_ICONV_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([iconv.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^ICONV_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_ICONV_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_ICONV_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_ICONV_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_ICONV_H_FALSE]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_ICONV_OPEN], [test $REPLACE_ICONV_OPEN = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_ICONV_OPEN], [test $REPLACE_ICONV_OPEN = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ICONV_OPEN_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ICONV_OPEN_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ICONV_OPEN_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ICONV_OPEN_FALSE]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_ICONV], [test $REPLACE_ICONV = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_ICONV], [test $REPLACE_ICONV = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ICONV_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_ICONV_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ICONV_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_ICONV_FALSE]) m4trace:configure.ac:225: -1- gl_INLINE m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_INLINE$]) m4trace:configure.ac:225: -1- gl_INTTYPES_INCOMPLETE m4trace:configure.ac:225: -1- gl_INTTYPES_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXABS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_IMAXABS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_IMAXDIV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_IMAXDIV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOIMAX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOIMAX$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOUMAX]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOUMAX$]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_tcdrain], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" tcdrain ]AS_TR_CPP([HAVE_tcdrain])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_OPTIONAL m4trace:configure.ac:225: -1- gl_LIMITS_H m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([limits.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIMITS_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_LIMITS_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_LIMITS_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_LIMITS_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_LIMITS_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_LIMITS_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_LIMITS_H_FALSE]) m4trace:configure.ac:225: -1- gl_LOCALCHARSET m4trace:configure.ac:225: -1- m4_pattern_allow([^LOCALCHARSET_TESTS_ENVIRONMENT$]) m4trace:configure.ac:225: -1- gl_LOCALE_H m4trace:configure.ac:225: -1- gl_LOCALE_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALECONV]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LOCALECONV$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SETLOCALE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SETLOCALE_NULL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SETLOCALE_NULL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_DUPLOCALE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_DUPLOCALE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALENAME_UNSAFE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LOCALENAME_UNSAFE$]) m4trace:configure.ac:225: -1- gl_LOCK m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK$]) m4trace:configure.ac:225: -1- gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_PTHREAD_MUTEX_RECURSIVE$]) m4trace:configure.ac:225: -1- gl_PREREQ_LOCK m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([lock]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_LOCK$]) m4trace:configure.ac:225: -1- gl_FUNC_MALLOC_GNU m4trace:configure.ac:225: -1- _AC_FUNC_MALLOC_IF([], [REPLACE_MALLOC_FOR_MALLOC_GNU=1]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([malloc.c]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([malloc-gnu]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([malloc-gnu]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[malloc-gnu]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([malloc-gnu]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_GNU$]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([malloc.c]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([malloc-posix]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([malloc-posix]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[malloc-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([malloc-posix]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MALLOC_POSIX$]) m4trace:configure.ac:225: -1- gl_MALLOCA m4trace:configure.ac:225: -1- gl_FUNC_MBRTOC32 m4trace:configure.ac:225: -1- gl_MBRTOC32_EMPTY_INPUT m4trace:configure.ac:225: -1- gl_MBRTOC32_C_LOCALE m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOC32_EMPTY_INPUT_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOC32_IN_C_LOCALE_MAYBE_EILSEQ$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MBRTOC32], [test $HAVE_MBRTOC32 = 0 || test $REPLACE_MBRTOC32 = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MBRTOC32], [test $HAVE_MBRTOC32 = 0 || test $REPLACE_MBRTOC32 = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MBRTOC32_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MBRTOC32_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRTOC32_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRTOC32_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_MBRTOC32], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOC32 ]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([lc-charset-dispatch.c]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([mbtowc-lock.c]) m4trace:configure.ac:225: -1- gl_PREREQ_MBTOWC_LOCK m4trace:configure.ac:225: -1- gl_VISIBILITY m4trace:configure.ac:225: -1- m4_pattern_allow([^CFLAG_VISIBILITY$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:225: -1- gl_PREREQ_MBRTOC32 m4trace:configure.ac:225: -1- gl_UCHAR_MODULE_INDICATOR([mbrtoc32]) m4trace:configure.ac:225: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrtoc32]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbrtoc32]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtoc32]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOC32$]) m4trace:configure.ac:225: -1- gl_FUNC_MBRTOWC m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Header_threads_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" threads.h ]AS_TR_SH([threads.h]) AS_TR_CPP([HAVE_threads.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_mbrtowc], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbrtowc ]AS_TR_CPP([HAVE_mbrtowc])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_DECL_MBRTOWC$]) m4trace:configure.ac:225: -1- gl_MBRTOWC_NULL_ARG1 m4trace:configure.ac:225: -1- gl_MBRTOWC_NULL_ARG2 m4trace:configure.ac:225: -1- gl_MBRTOWC_RETVAL m4trace:configure.ac:225: -1- gl_MBRTOWC_NUL_RETVAL m4trace:configure.ac:225: -1- gl_MBRTOWC_STORES_INCOMPLETE m4trace:configure.ac:225: -1- gl_MBRTOWC_EMPTY_INPUT m4trace:configure.ac:225: -1- gl_MBRTOWC_C_LOCALE m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG1_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_NULL_ARG2_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_RETVAL_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_NUL_RETVAL_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_STORES_INCOMPLETE_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_EMPTY_INPUT_BUG$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ$]) m4trace:configure.ac:225: -1- gl_WEAK_SYMBOLS m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_WEAK_SYMBOLS$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^MBRTOWC_LIB$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIB_MBRTOWC$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MBRTOWC], [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MBRTOWC], [test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MBRTOWC_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MBRTOWC_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRTOWC_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBRTOWC_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_MBRTOWC], [ if test $REPLACE_MBSTATE_T = 1; then AC_LIBOBJ([lc-charset-dispatch]) AC_LIBOBJ([mbtowc-lock]) gl_PREREQ_MBTOWC_LOCK fi gl_PREREQ_MBRTOWC ]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([lc-charset-dispatch.c]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([mbtowc-lock.c]) m4trace:configure.ac:225: -1- gl_PREREQ_MBTOWC_LOCK m4trace:configure.ac:225: -1- gl_VISIBILITY m4trace:configure.ac:225: -1- m4_pattern_allow([^CFLAG_VISIBILITY$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_VISIBILITY$]) m4trace:configure.ac:225: -1- gl_PREREQ_MBRTOWC m4trace:configure.ac:225: -1- gl_WCHAR_MODULE_INDICATOR([mbrtowc]) m4trace:configure.ac:225: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_BTOWC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_BTOWC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCTOB]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCTOB$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSINIT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSINIT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSZERO]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSZERO$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRTOWC]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBRTOWC$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBRLEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBRLEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRTOWCS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSRTOWCS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNRTOWCS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSNRTOWCS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCRTOMB]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCRTOMB$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRTOMBS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSRTOMBS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNRTOMBS]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSNRTOMBS$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCWIDTH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCWIDTH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WMEMCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WMEMCMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WMEMCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMMOVE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WMEMMOVE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMPCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WMEMPCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WMEMSET]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WMEMSET$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSLEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSLEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNLEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSNLEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCPCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSNCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCPNCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCPNCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSNCAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSNCMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCASECMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCASECMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSNCASECMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSNCASECMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCOLL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCOLL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSXFRM]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSXFRM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSDUP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSDUP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSRCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSRCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSCSPN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSCSPN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSPN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSSPN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSPBRK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSPBRK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSSTR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSSTR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSTOK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSTOK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSWIDTH]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSWIDTH$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WCSFTIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WCSFTIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_WGETCWD]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_WGETCWD$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_WCSDUP], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_WCSDUP$]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbrtowc]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbrtowc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbrtowc]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MBRTOWC$]) m4trace:configure.ac:225: -1- gl_FUNC_MBSINIT m4trace:configure.ac:225: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbsinit ]AS_TR_CPP([HAVE_mbsinit])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_DECL_MBSINIT$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MBSINIT], [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MBSINIT], [test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MBSINIT_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MBSINIT_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBSINIT_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MBSINIT_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_MBSINIT], [ gl_PREREQ_MBSINIT ]) m4trace:configure.ac:225: -1- gl_PREREQ_MBSINIT m4trace:configure.ac:225: -1- gl_WCHAR_MODULE_INDICATOR([mbsinit]) m4trace:configure.ac:225: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbsinit]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbsinit]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbsinit]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MBSINIT$]) m4trace:configure.ac:225: -1- gl_MBSWIDTH m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Header_wchar_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" wchar.h ]AS_TR_SH([wchar.h]) AS_TR_CPP([HAVE_wchar.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_isascii], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" isascii ]AS_TR_CPP([HAVE_isascii])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_mbsinit], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" mbsinit ]AS_TR_CPP([HAVE_mbsinit])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_DECL_MBSWIDTH_IN_WCHAR_H$]) m4trace:configure.ac:225: -1- AC_TYPE_MBSTATE_T m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_MBSTATE_T$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^mbstate_t$]) m4trace:configure.ac:225: -1- gl_MBSTATE_T_BROKEN m4trace:configure.ac:225: -1- gl_MUSL_LIBC m4trace:configure.ac:225: -1- gl_WCHAR_MODULE_INDICATOR([mbszero]) m4trace:configure.ac:225: -1- gl_WCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([mbszero]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[mbszero]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([mbszero]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MBSZERO$]) m4trace:configure.ac:225: -1- gl_FUNC_MEMCHR m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MEMCHR], [test $REPLACE_MEMCHR = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MEMCHR], [test $REPLACE_MEMCHR = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MEMCHR_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MEMCHR_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MEMCHR_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MEMCHR_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_MEMCHR], [ gl_PREREQ_MEMCHR ]) m4trace:configure.ac:225: -1- gl_PREREQ_MEMCHR m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_BP_SYM_H$]) m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([memchr]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_EXPLICIT_BZERO]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_EXPLICIT_BZERO$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FFSL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_FFSLL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_FFSLL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MEMCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMMEM]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MEMMEM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMPCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MEMPCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMRCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MEMRCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MEMSET_EXPLICIT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MEMSET_EXPLICIT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAWMEMCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RAWMEMCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STPCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STPNCPY]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STPNCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCHRNUL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRCHRNUL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRDUP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRDUP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNCAT]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRNCAT$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNDUP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRNDUP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRNLEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRNLEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPBRK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRPBRK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSEP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRSEP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSTR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRSTR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRCASESTR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRCASESTR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRTOK_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRTOK_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSLEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSLEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNLEN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSNLEN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSRCHR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSRCHR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSTR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSSTR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASECMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSCASECMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSNCASECMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSNCASECMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPCASECMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSPCASECMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCASESTR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSCASESTR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSCSPN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSCSPN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSPBRK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSPBRK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSPN]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSSPN$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSSEP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSSEP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MBSTOK_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MBSTOK_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRERROR$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERROR_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRERROR_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRERRORNAME_NP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRERRORNAME_NP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGABBREV_NP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SIGABBREV_NP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGDESCR_NP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SIGDESCR_NP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRSIGNAL]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRSIGNAL$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRVERSCMP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRVERSCMP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_MEMCCPY], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_MEMCCPY$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_STRDUP], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_STRDUP$]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memchr]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[memchr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([memchr]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MEMCHR$]) m4trace:configure.ac:225: -1- gl_FUNC_MEMMEM m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([memmem.c]) m4trace:configure.ac:225: -1- gl_FUNC_MEMMEM_SIMPLE m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_MEMMEM$]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Check_Decl_memmem], [_AC_CHECK_DECLS([memmem])]) m4trace:configure.ac:225: -1- gl_PREREQ_MEMMEM m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([memmem.c]) m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([memmem]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memmem]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[memmem]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([memmem]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MEMMEM$]) m4trace:configure.ac:225: -1- gl_FUNC_MEMRCHR m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Check_Decl_memrchr], [_AC_CHECK_DECLS([memrchr])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_MEMRCHR$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MEMRCHR], [test $ac_cv_func_memrchr = no]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MEMRCHR], [test $ac_cv_func_memrchr = no]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MEMRCHR_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MEMRCHR_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MEMRCHR_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MEMRCHR_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_MEMRCHR], [ gl_PREREQ_MEMRCHR ]) m4trace:configure.ac:225: -1- gl_PREREQ_MEMRCHR m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([memrchr]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([memrchr]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[memrchr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([memrchr]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_MEMRCHR$]) m4trace:configure.ac:225: -1- gl_MINMAX m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MSVC_INVAL], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MSVC_INVAL], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MSVC_INVAL_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MSVC_INVAL_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MSVC_INVAL_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MSVC_INVAL_FALSE]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_MSVC_NOTHROW], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_MSVC_NOTHROW], [test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MSVC_NOTHROW_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_MSVC_NOTHROW_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MSVC_NOTHROW_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_MSVC_NOTHROW_FALSE]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([msvc-nothrow]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_MSVC_NOTHROW$]) m4trace:configure.ac:225: -1- gl_MULTIARCH m4trace:configure.ac:225: -1- gl_FUNC_OBSTACK m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Header_obstack_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" obstack.h ]AS_TR_SH([obstack.h]) AS_TR_CPP([HAVE_obstack.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- m4_pattern_allow([^REPLACE_OBSTACK$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL_HEADER([obstack.h]) m4trace:configure.ac:225: -1- m4_pattern_allow([^OBSTACK_H$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_GENERATE_OBSTACK_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_GENERATE_OBSTACK_H], [$gl_generate_var]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_OBSTACK_H_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GENERATE_OBSTACK_H_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_OBSTACK_H_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_GENERATE_OBSTACK_H_FALSE]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_OBSTACK], [test $HAVE_OBSTACK = 0 || test $REPLACE_OBSTACK = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_OBSTACK], [test $HAVE_OBSTACK = 0 || test $REPLACE_OBSTACK = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_OBSTACK_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_OBSTACK_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_OBSTACK_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_OBSTACK_FALSE]) m4trace:configure.ac:225: -1- gl_FUNC_OPEN m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" lstat ]AS_TR_CPP([HAVE_lstat])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_OPEN_TRAILING_SLASH_BUG m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_lstat], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" lstat ]AS_TR_CPP([HAVE_lstat])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- GL_MDA_DEFINES m4trace:configure.ac:225: -1- m4_pattern_allow([^OPEN_TRAILING_SLASH_BUG$]) m4trace:configure.ac:225: -1- gl_TEST_FCHDIR m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Func_fchdir], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_func_]]_AC_LANG_ABBREV[[_list], [" fchdir ]AS_TR_CPP([HAVE_fchdir])["])])_AC_FUNCS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_OPEN], [test $REPLACE_OPEN = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_OPEN], [test $REPLACE_OPEN = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_OPEN_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_OPEN_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_OPEN_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_OPEN_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_OPEN], [ gl_PREREQ_OPEN ]) m4trace:configure.ac:225: -1- gl_PREREQ_OPEN m4trace:configure.ac:225: -1- gl_FCNTL_MODULE_INDICATOR([open]) m4trace:configure.ac:225: -1- gl_FCNTL_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([open]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[open]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([open]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_OPEN$]) m4trace:configure.ac:225: -1- gl_PATHMAX m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Header_sys_param_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/param.h ]AS_TR_SH([sys/param.h]) AS_TR_CPP([HAVE_sys/param.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- gl_FUNC_RAISE m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_RAISE$]) m4trace:configure.ac:225: -1- gl_SIGNALBLOCKING m4trace:configure.ac:225: -1- gl_SIGNAL_SIGPIPE m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_RAISE], [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_RAISE], [test $HAVE_RAISE = 0 || test $REPLACE_RAISE = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_RAISE_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_RAISE_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAISE_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAISE_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_RAISE], [ gl_PREREQ_RAISE ]) m4trace:configure.ac:225: -1- gl_PREREQ_RAISE m4trace:configure.ac:225: -1- gl_SIGNAL_MODULE_INDICATOR([raise]) m4trace:configure.ac:225: -1- gl_SIGNAL_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_PTHREAD_SIGMASK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_PTHREAD_SIGMASK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_RAISE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_RAISE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGNAL_H_SIGPIPE]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SIGNAL_H_SIGPIPE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGPROCMASK]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SIGPROCMASK$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_SIGACTION]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_SIGACTION$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([raise]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[raise]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([raise]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_RAISE$]) m4trace:configure.ac:225: -1- gl_FUNC_RAWMEMCHR m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_RAWMEMCHR$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_RAWMEMCHR], [test $HAVE_RAWMEMCHR = 0]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_RAWMEMCHR_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_RAWMEMCHR_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAWMEMCHR_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_RAWMEMCHR_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_RAWMEMCHR], [ gl_PREREQ_RAWMEMCHR ]) m4trace:configure.ac:225: -1- gl_PREREQ_RAWMEMCHR m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([rawmemchr]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([rawmemchr]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[rawmemchr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([rawmemchr]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_RAWMEMCHR$]) m4trace:configure.ac:225: -1- gl_FUNC_REALLOC_GNU m4trace:configure.ac:225: -1- _AC_FUNC_REALLOC_IF([], [REPLACE_REALLOC_FOR_REALLOC_GNU=1]) m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([realloc.c]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([realloc-gnu]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([realloc-gnu]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[realloc-gnu]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([realloc-gnu]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_REALLOC_GNU$]) m4trace:configure.ac:225: -1- gl_FUNC_REALLOC_POSIX m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([realloc.c]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([realloc-posix]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([realloc-posix]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[realloc-posix]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([realloc-posix]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_REALLOC_POSIX$]) m4trace:configure.ac:225: -1- gl_FUNC_REALLOCARRAY m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_ANDROID([reallocarray], [[#include ]]) m4trace:configure.ac:225: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([reallocarray], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([reallocarray]) esac ]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([reallocarray], [[#include ]]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_DEFAULT_CASE([reallocarray]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_SET_RESULTS([reallocarray]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_REALLOCARRAY$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY], [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_REALLOCARRAY], [test $HAVE_REALLOCARRAY = 0 || test $REPLACE_REALLOCARRAY = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_REALLOCARRAY_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_REALLOCARRAY_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_REALLOCARRAY_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_REALLOCARRAY_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_REALLOCARRAY], [ gl_PREREQ_REALLOCARRAY ]) m4trace:configure.ac:225: -1- gl_PREREQ_REALLOCARRAY m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([reallocarray]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_REALLOCARRAY$]) m4trace:configure.ac:225: -1- gl_STDLIB_MODULE_INDICATOR([reallocarray]) m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([reallocarray]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[reallocarray]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([reallocarray]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_REALLOCARRAY$]) m4trace:configure.ac:225: -1- gl_RELOCATABLE_LIBRARY m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([relocatable.c]) m4trace:configure.ac:225: -1- gl_PREREQ_SAFE_WRITE m4trace:configure.ac:225: -1- gl_PREREQ_SAFE_READ m4trace:configure.ac:225: -1- gl_FUNC_SETLOCALE_NULL m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Header_threads_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" threads.h ]AS_TR_SH([threads.h]) AS_TR_CPP([HAVE_threads.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- m4_pattern_allow([^SETLOCALE_NULL_ALL_MTSAFE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^SETLOCALE_NULL_ONE_MTSAFE$]) m4trace:configure.ac:225: -1- gl_WEAK_SYMBOLS m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_WEAK_SYMBOLS$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^SETLOCALE_NULL_LIB$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIB_SETLOCALE_NULL$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_SETLOCALE_LOCK], [test 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gl_MODULE_INDICATOR_FOR_TESTS([fscanf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FSCANF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([fscanf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_FSCANF$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([scanf]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([scanf]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[scanf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([scanf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_SCANF$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([scanf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_SCANF$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fgetc]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fgetc]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fgetc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fgetc]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FGETC$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([getc]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getc]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([getc]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_GETC$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([getchar]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([getchar]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[getchar]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([getchar]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_GETCHAR$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fgets]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fgets]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fgets]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fgets]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FGETS$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fread]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fread]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fread]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fread]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FREAD$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fprintf]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fprintf]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fprintf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FPRINTF$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([printf]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([printf]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[printf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([printf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_PRINTF$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([vfprintf]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vfprintf]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[vfprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([vfprintf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_VFPRINTF$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([vprintf]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([vprintf]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[vprintf]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([vprintf]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_VPRINTF$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fputc]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fputc]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fputc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fputc]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FPUTC$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([putc]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putc]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[putc]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([putc]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_PUTC$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([putchar]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([putchar]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[putchar]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([putchar]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_PUTCHAR$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fputs]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fputs]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fputs]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fputs]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FPUTS$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([puts]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([puts]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[puts]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([puts]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_PUTS$]) m4trace:configure.ac:225: -1- gl_STDIO_MODULE_INDICATOR([fwrite]) m4trace:configure.ac:225: -1- gl_STDIO_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([fwrite]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[fwrite]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([fwrite]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_FWRITE$]) m4trace:configure.ac:225: -1- gl_STDLIB_H m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_FUNC_STPCPY m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_ANDROID([stpcpy], [[#include ]]) m4trace:configure.ac:225: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpcpy], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([stpcpy]) esac ]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpcpy], [[#include ]]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_DEFAULT_CASE([stpcpy]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_SET_RESULTS([stpcpy]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_STPCPY$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_STPCPY], [test $HAVE_STPCPY = 0 || test $REPLACE_STPCPY = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_STPCPY], [test $HAVE_STPCPY = 0 || test $REPLACE_STPCPY = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STPCPY_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STPCPY_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPCPY_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPCPY_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_STPCPY], [ gl_PREREQ_STPCPY ]) m4trace:configure.ac:225: -1- gl_PREREQ_STPCPY m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([stpcpy]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stpcpy]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[stpcpy]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([stpcpy]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_STPCPY$]) m4trace:configure.ac:225: -1- gl_FUNC_STPNCPY m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Check_Decl_stpncpy], [_AC_CHECK_DECLS([stpncpy])]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_ANDROID([stpncpy], [[#include ]]) m4trace:configure.ac:225: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpncpy], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([stpncpy]) esac ]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([stpncpy], [[#include ]]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_DEFAULT_CASE([stpncpy]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_SET_RESULTS([stpncpy]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_STPNCPY$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_STPNCPY$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_STPNCPY], [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_STPNCPY], [test $HAVE_STPNCPY = 0 || test $REPLACE_STPNCPY = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STPNCPY_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STPNCPY_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPNCPY_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STPNCPY_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_STPNCPY], [ gl_PREREQ_STPNCPY ]) m4trace:configure.ac:225: -1- gl_PREREQ_STPNCPY m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([stpncpy]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([stpncpy]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[stpncpy]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([stpncpy]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_STPNCPY$]) m4trace:configure.ac:225: -1- gl_FUNC_STRCHRNUL m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_ANDROID([strchrnul], [[#include ]]) m4trace:configure.ac:225: -1- gl_SILENT([ case "$host_os" in gl_CHECK_FUNCS_CASE_FOR_ANDROID([strchrnul], [[#include ]]) gl_CHECK_FUNCS_DEFAULT_CASE([strchrnul]) esac ]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_CASE_FOR_ANDROID([strchrnul], [[#include ]]) m4trace:configure.ac:225: -1- AC_DEFUN([_AC_UNDECLARED_BUILTIN_c], [_AC_UNDECLARED_BUILTIN]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_DEFAULT_CASE([strchrnul]) m4trace:configure.ac:225: -1- gl_CHECK_FUNCS_SET_RESULTS([strchrnul]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_STRCHRNUL$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_STRCHRNUL], [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_STRCHRNUL], [test $HAVE_STRCHRNUL = 0 || test $REPLACE_STRCHRNUL = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STRCHRNUL_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STRCHRNUL_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRCHRNUL_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRCHRNUL_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_STRCHRNUL], [ gl_PREREQ_STRCHRNUL ]) m4trace:configure.ac:225: -1- gl_PREREQ_STRCHRNUL m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([strchrnul]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strchrnul]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strchrnul]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([strchrnul]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_STRCHRNUL$]) m4trace:configure.ac:225: -1- gl_FUNC_STRERROR m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_STRERROR], [test $REPLACE_STRERROR = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STRERROR_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STRERROR_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRERROR_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRERROR_FALSE]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([strerror]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_STRERROR$]) m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([strerror]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strerror]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strerror]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([strerror]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_STRERROR$]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([GL_COND_OBJ_STRERROR_OVERRIDE], [test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([GL_COND_OBJ_STRERROR_OVERRIDE], [test -n "$ERRNO_H" || test $REPLACE_STRERROR_0 = 1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STRERROR_OVERRIDE_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_COND_OBJ_STRERROR_OVERRIDE_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRERROR_OVERRIDE_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([GL_COND_OBJ_STRERROR_OVERRIDE_FALSE]) m4trace:configure.ac:225: -1- AM_COND_IF([GL_COND_OBJ_STRERROR_OVERRIDE], [ gl_PREREQ_SYS_H_WINSOCK2 ]) m4trace:configure.ac:225: -1- gl_PREREQ_SYS_H_WINSOCK2 m4trace:configure.ac:225: -1- AC_DEFUN([_AC_Header_sys_socket_h], [m4_divert_text([INIT_PREPARE], [AS_VAR_APPEND([ac_header_]]_AC_LANG_ABBREV[[_list], [" sys/socket.h ]AS_TR_SH([sys/socket.h]) AS_TR_CPP([HAVE_sys/socket.h])["])])_AC_HEADERS_EXPANSION(_AC_LANG_ABBREV)]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^HAVE_WINSOCK2_H$]) m4trace:configure.ac:225: -1- gl_STRING_H m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_FUNC_STRSTR m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([strstr.c]) m4trace:configure.ac:225: -1- gl_FUNC_STRSTR_SIMPLE m4trace:configure.ac:225: -1- gtpo_LIBSOURCES([strstr.c]) m4trace:configure.ac:225: -1- gl_STRING_MODULE_INDICATOR([strstr]) m4trace:configure.ac:225: -1- gl_STRING_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_STDLIB_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE([strstr]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_SET_VARIABLE_AUX([GL_MODULE_INDICATOR_PREFIX[]_GNULIB_[]m4_translit([[strstr]], [abcdefghijklmnopqrstuvwxyz./-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])], [gl_MODULE_INDICATOR_CONDITION]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_FOR_TESTS([strstr]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_TEST_STRSTR$]) m4trace:configure.ac:225: -1- gl_SYS_STAT_H m4trace:configure.ac:225: -1- gl_SYS_STAT_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_SYS_TYPES_H m4trace:configure.ac:225: -1- gl_SYS_TYPES_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_TIME_H m4trace:configure.ac:225: -1- gl_TIME_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_CTIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_CTIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MKTIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MKTIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_LOCALTIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_LOCALTIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_NANOSLEEP]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_NANOSLEEP$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRFTIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRFTIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_STRPTIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_STRPTIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TIME$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMEGM]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TIMEGM$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GET]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TIMESPEC_GET$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIMESPEC_GETRES]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TIMESPEC_GETRES$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_R]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TIME_R$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TIME_RZ]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TIME_RZ$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_TZSET]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_TZSET$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_MDA_TZSET], [1]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_MDA_TZSET$]) m4trace:configure.ac:225: -1- gl_TLS m4trace:configure.ac:225: -1- gl_UCHAR_H m4trace:configure.ac:225: -1- gl_UCHAR_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_LIBUNISTRING_LIBHEADER([0.9.11], [uniconv.h]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_UNICONV_H$]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([0.9], [uniconv/u8-conv-from-enc]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICONV_U8_CONV_FROM_ENC_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_LIBHEADER([1.2], [unictype.h]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_UNICTYPE_H$]) m4trace:configure.ac:225: -1- gl_UNICTYPE_H m4trace:configure.ac:225: -1- gl_UNICTYPE_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_L_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_L_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_LC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LU_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_LU_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_LL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_LT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LM_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_LM_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_LO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_LO_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_M_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_M_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_MN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_MN_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_MC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_MC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ME_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_ME_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_N_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_N_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_ND_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_NL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_NL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_NO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_NO_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_P_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_P_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PD_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PD_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PS_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PI_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PI_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PF_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_PO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_PO_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_S_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_S_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SM_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_SM_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_SC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_SK_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_SO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_SO_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_Z_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_Z_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_ZS_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_ZL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_ZP_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_ZP_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_C_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_C_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_CC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_CF_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CS_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_CS_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CO_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_CO_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_CATEGORY_CN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_CATEGORY_CN_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_WHITE_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_WHITE_SPACE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ALPHABETIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ALPHABETIC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ALPHABETIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_ALPHABETIC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NOT_A_CHARACTER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_NOT_A_CHARACTER_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_DEFAULT_IGNORABLE_CODE_POINT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DEPRECATED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_DEPRECATED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LOGICAL_ORDER_EXCEPTION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_LOGICAL_ORDER_EXCEPTION_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_VARIATION_SELECTOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_VARIATION_SELECTOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PRIVATE_USE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PRIVATE_USE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UNASSIGNED_CODE_VALUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_UNASSIGNED_CODE_VALUE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UPPERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_UPPERCASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_UPPERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_UPPERCASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LOWERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_LOWERCASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_LOWERCASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_LOWERCASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_TITLECASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_TITLECASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CASED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CASE_IGNORABLE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CASE_IGNORABLE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_LOWERCASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_LOWERCASED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_UPPERCASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_UPPERCASED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_TITLECASED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_TITLECASED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEFOLDED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEFOLDED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEMAPPED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CHANGES_WHEN_CASEMAPPED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SOFT_DOTTED_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_SOFT_DOTTED_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ID_START_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_ID_START_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ID_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_ID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_ID_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_XID_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_XID_START_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_XID_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_XID_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_START_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_START_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_CONTINUE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ID_COMPAT_MATH_CONTINUE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PATTERN_WHITE_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PATTERN_WHITE_SPACE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PATTERN_SYNTAX_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PATTERN_SYNTAX_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_JOIN_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_JOIN_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_BASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_GRAPHEME_BASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_EXTEND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_GRAPHEME_EXTEND_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_GRAPHEME_EXTEND_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_GRAPHEME_EXTEND_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_GRAPHEME_LINK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_GRAPHEME_LINK_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_LEFT_TO_RIGHT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_LEFT_TO_RIGHT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_HEBREW_RIGHT_TO_LEFT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_RIGHT_TO_LEFT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUROPEAN_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_EUROPEAN_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_TERMINATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_EUR_NUM_TERMINATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_ARABIC_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_COMMON_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_COMMON_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_BLOCK_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_BLOCK_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_SEGMENT_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_SEGMENT_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_WHITESPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_WHITESPACE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_NON_SPACING_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_NON_SPACING_MARK_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_BOUNDARY_NEUTRAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_BOUNDARY_NEUTRAL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_PDF_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_PDF_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_EMBEDDING_OR_OVERRIDE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_BIDI_OTHER_NEUTRAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_BIDI_OTHER_NEUTRAL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_HEX_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_HEX_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ASCII_HEX_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ASCII_HEX_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDEOGRAPHIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_IDEOGRAPHIC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_UNIFIED_IDEOGRAPH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_UNIFIED_IDEOGRAPH_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_RADICAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_RADICAL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_UNARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_IDS_UNARY_OPERATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_BINARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_IDS_BINARY_OPERATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IDS_TRINARY_OPERATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_IDS_TRINARY_OPERATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EMOJI_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_PRESENTATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EMOJI_PRESENTATION_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_BASE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EMOJI_MODIFIER_BASE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EMOJI_COMPONENT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EMOJI_COMPONENT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EXTENDED_PICTOGRAPHIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EXTENDED_PICTOGRAPHIC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ZERO_WIDTH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ZERO_WIDTH_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SPACE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_SPACE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NON_BREAK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_NON_BREAK_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_ISO_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_ISO_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_FORMAT_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_FORMAT_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PREPENDED_CONCATENATION_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PREPENDED_CONCATENATION_MARK_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DASH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_DASH_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_HYPHEN_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_HYPHEN_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PUNCTUATION_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LINE_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_LINE_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PARAGRAPH_SEPARATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PARAGRAPH_SEPARATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_QUOTATION_MARK_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_QUOTATION_MARK_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_SENTENCE_TERMINAL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_SENTENCE_TERMINAL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_TERMINAL_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_TERMINAL_PUNCTUATION_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_CURRENCY_SYMBOL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_CURRENCY_SYMBOL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_MATH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_MATH_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_OTHER_MATH_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_OTHER_MATH_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_PAIRED_PUNCTUATION_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_PAIRED_PUNCTUATION_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_LEFT_OF_PAIR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_LEFT_OF_PAIR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_COMBINING_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_COMBINING_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_COMPOSITE_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_COMPOSITE_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DECIMAL_DIGIT_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_DECIMAL_DIGIT_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_NUMERIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_NUMERIC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_DIACRITIC_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_DIACRITIC_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_EXTENDER_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_EXTENDER_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_IGNORABLE_CONTROL_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_IGNORABLE_CONTROL_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR_INIT_VARIABLE([GNULIB_UNICTYPE_PROPERTY_REGIONAL_INDICATOR_DLL_VARIABLE], ['LIBUNISTRING_DLL_VARIABLE']) m4trace:configure.ac:225: -1- m4_pattern_allow([^GL_GTPO_GNULIB_UNICTYPE_PROPERTY_REGIONAL_INDICATOR_DLL_VARIABLE$]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([1.2], [unictype/ctype-alpha]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_ALPHA_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-cntrl]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_CNTRL_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([0.9.8], [unictype/ctype-space]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE], [gl_LIBUNISTRING_VERSION_CMP([0.9.8])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNICTYPE_CTYPE_SPACE_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.8]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_LIBHEADER([0.9.11], [unilbrk.h]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([0.9.11]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_UNILBRK_H$]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([1.2], [unilbrk/u8-possible-linebreaks]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNILBRK_U8_POSSIBLE_LINEBREAKS_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([1.2], [unilbrk/u8-width-linebreaks]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNILBRK_U8_WIDTH_LINEBREAKS_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([1.2], [unilbrk/ulc-width-linebreaks]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS], [gl_LIBUNISTRING_VERSION_CMP([1.2])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNILBRK_ULC_WIDTH_LINEBREAKS_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:225: -1- gl_UNISTD_H m4trace:configure.ac:225: -1- gl_UNISTD_H_REQUIRE_DEFAULTS m4trace:configure.ac:225: -1- gl_LIBUNISTRING_LIBHEADER([1.2], [unistr.h]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([1.2]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_UNISTR_H$]) m4trace:configure.ac:225: -1- gl_MODULE_INDICATOR([unistr/u16-mbtouc]) m4trace:configure.ac:225: -1- m4_pattern_allow([^GNULIB_UNISTR_U16_MBTOUC$]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u16-mbtouc]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE$]) m4trace:configure.ac:225: -1- m4_pattern_allow([^LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE$]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_TRUE]) m4trace:configure.ac:225: -1- _AM_SUBST_NOTMAKE([LIBUNISTRING_COMPILE_UNISTR_U16_MBTOUC_FALSE]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_VERSION_CMP([0.9]) m4trace:configure.ac:225: -1- gl_LIBUNISTRING_MODULE([0.9], [unistr/u8-check]) m4trace:configure.ac:225: -1- gl_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_CHECK], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) m4trace:configure.ac:225: -1- AM_CONDITIONAL([LIBUNISTRING_COMPILE_UNISTR_U8_CHECK], [gl_LIBUNISTRING_VERSION_CMP([0.9])]) 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