vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
61 lines
1.9 KiB
Plaintext
61 lines
1.9 KiB
Plaintext
# getprogname.m4 - check for getprogname or replacements for it
|
|
|
|
# Copyright (C) 2016-2024 Free Software Foundation, Inc.
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 8
|
|
|
|
AC_DEFUN([gl_FUNC_GETPROGNAME],
|
|
[
|
|
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
|
|
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
|
|
gl_CHECK_FUNCS_ANDROID([getprogname], [[#include <stdlib.h>]])
|
|
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 <errno.h>]])
|
|
])
|
|
|
|
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 <errno.h>])
|
|
AC_CHECK_DECLS([program_invocation_short_name], [ac_found=1], [],
|
|
[#include <errno.h>])
|
|
AC_CHECK_DECLS([__argv], [ac_found=1], [], [#include <stdlib.h>])
|
|
|
|
# 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
|
|
])
|