Mercurial > gnulib
view m4/rpmatch.m4 @ 40057:b06060465f09
maint: Run 'make update-copyright'
author | Paul Eggert <eggert@cs.ucla.edu> |
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date | Tue, 01 Jan 2019 00:25:11 +0100 |
parents | 10eb9086bea0 |
children |
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# rpmatch.m4 serial 10 dnl Copyright (C) 2002-2003, 2007-2019 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_RPMATCH], [ dnl Persuade glibc <stdlib.h> to declare rpmatch(). AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) AC_CHECK_FUNCS([rpmatch]) if test $ac_cv_func_rpmatch = no; then HAVE_RPMATCH=0 fi ]) # Prerequisites of lib/rpmatch.c. AC_DEFUN([gl_PREREQ_RPMATCH], [ AC_CACHE_CHECK([for nl_langinfo and YESEXPR], [gl_cv_langinfo_yesexpr], [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <langinfo.h>]], [[char* cs = nl_langinfo(YESEXPR); return !cs;]])], [gl_cv_langinfo_yesexpr=yes], [gl_cv_langinfo_yesexpr=no]) ]) if test $gl_cv_langinfo_yesexpr = yes; then AC_DEFINE([HAVE_LANGINFO_YESEXPR], [1], [Define if you have <langinfo.h> and nl_langinfo(YESEXPR).]) fi ])