62 lines
1.4 KiB
Plaintext
62 lines
1.4 KiB
Plaintext
Description:
|
|
A correct <float.h>.
|
|
|
|
Files:
|
|
lib/float.in.h
|
|
lib/float.c
|
|
lib/itold.c
|
|
m4/float_h.m4
|
|
|
|
Depends-on:
|
|
gen-header
|
|
include_next
|
|
|
|
configure.ac:
|
|
gl_FLOAT_H
|
|
gl_CONDITIONAL_HEADER([float.h])
|
|
AC_PROG_MKDIR_P
|
|
gl_CONDITIONAL([GL_COND_OBJ_FLOAT],
|
|
[test $REPLACE_FLOAT_LDBL = 1 || test $REPLACE_FLOAT_SNAN = 1])
|
|
gl_CONDITIONAL([GL_COND_OBJ_ITOLD], [test $REPLACE_ITOLD = 1])
|
|
dnl Prerequisites of lib/float.c.
|
|
AC_REQUIRE([gl_BIGENDIAN])
|
|
|
|
Makefile.am:
|
|
BUILT_SOURCES += $(FLOAT_H)
|
|
|
|
# We need the following in order to create <float.h> when the system
|
|
# doesn't have one that works with the given compiler.
|
|
if GL_GENERATE_FLOAT_H
|
|
float.h: float.in.h $(top_builddir)/config.status
|
|
@NMD@ $(AM_V_GEN)$(MKDIR_P) '%reldir%'
|
|
$(gl_V_at)$(SED_HEADER_STDOUT) \
|
|
-e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
|
|
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
|
|
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
|
|
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
|
|
-e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
|
|
-e 's|@''REPLACE_ITOLD''@|$(REPLACE_ITOLD)|g' \
|
|
$(srcdir)/float.in.h > $@-t
|
|
$(AM_V_at)mv $@-t $@
|
|
else
|
|
float.h: $(top_builddir)/config.status
|
|
rm -f $@
|
|
endif
|
|
MOSTLYCLEANFILES += float.h float.h-t
|
|
|
|
if GL_COND_OBJ_FLOAT
|
|
lib_SOURCES += float.c
|
|
endif
|
|
if GL_COND_OBJ_ITOLD
|
|
lib_SOURCES += itold.c
|
|
endif
|
|
|
|
Include:
|
|
<float.h>
|
|
|
|
License:
|
|
LGPLv2+
|
|
|
|
Maintainer:
|
|
all
|