From a06ac93dcf311dac3943cb5d96ad47625d413c2d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 20:46:38 +0200 Subject: Adding upstream version 8.30. Signed-off-by: Daniel Baumann --- m4/rpmatch.m4 | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 m4/rpmatch.m4 (limited to 'm4/rpmatch.m4') diff --git a/m4/rpmatch.m4 b/m4/rpmatch.m4 new file mode 100644 index 0000000..73be5da --- /dev/null +++ b/m4/rpmatch.m4 @@ -0,0 +1,31 @@ +# rpmatch.m4 serial 10 +dnl Copyright (C) 2002-2003, 2007-2018 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 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 ]], + [[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 and nl_langinfo(YESEXPR).]) + fi +]) -- cgit v1.2.3