-# rpmatch.m4 serial 7
-dnl Copyright (C) 2002-2003, 2007-2008 Free Software Foundation, Inc.
+# rpmatch.m4 serial 10
+dnl Copyright (C) 2002-2003, 2007-2014 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_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- AC_REPLACE_FUNCS(rpmatch)
+ AC_CHECK_FUNCS([rpmatch])
if test $ac_cv_func_rpmatch = no; then
HAVE_RPMATCH=0
- gl_PREREQ_RPMATCH
fi
])
# Prerequisites of lib/rpmatch.c.
AC_DEFUN([gl_PREREQ_RPMATCH], [
- AC_CACHE_CHECK([for nl_langinfo and YESEXPR], gl_cv_langinfo_yesexpr,
- [AC_TRY_LINK([#include <langinfo.h>],
- [char* cs = nl_langinfo(YESEXPR); return !cs;],
+ 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,
+ AC_DEFINE([HAVE_LANGINFO_YESEXPR], [1],
[Define if you have <langinfo.h> and nl_langinfo(YESEXPR).])
fi
])