From 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:21:29 +0200 Subject: Adding upstream version 1:0.1.9998svn3589+dfsg. Signed-off-by: Daniel Baumann --- src/grep/m4/error.m4 | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/grep/m4/error.m4 (limited to 'src/grep/m4/error.m4') diff --git a/src/grep/m4/error.m4 b/src/grep/m4/error.m4 new file mode 100644 index 0000000..77f67f7 --- /dev/null +++ b/src/grep/m4/error.m4 @@ -0,0 +1,27 @@ +#serial 14 + +# Copyright (C) 1996-1998, 2001-2004, 2009-2021 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. + +AC_DEFUN([gl_ERROR], +[ + dnl We don't use AC_FUNC_ERROR_AT_LINE any more, because it is no longer + dnl maintained in Autoconf and because it invokes AC_LIBOBJ. + AC_CACHE_CHECK([for error_at_line], [ac_cv_lib_error_at_line], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include ]], + [[error_at_line (0, 0, "", 0, "an error occurred");]])], + [ac_cv_lib_error_at_line=yes], + [ac_cv_lib_error_at_line=no])]) +]) + +# Prerequisites of lib/error.c. +AC_DEFUN([gl_PREREQ_ERROR], +[ + AC_REQUIRE([AC_FUNC_STRERROR_R]) + : +]) -- cgit v1.2.3