From e25f8d9e3ead52f998535b86c763065c5b45cc59 Mon Sep 17 00:00:00 2001 From: Eli Schwartz Date: Sat, 19 Oct 2024 21:57:16 -0400 Subject: [PATCH] ax_check_glx.m4: properly quote m4_fatal It needs to only run as an argument of m4_if, not all the time. Fixes: 40ca66e7e52bb63e3eee2514855fcf3ad2df7673 Upstream-Status: Backport [https://github.com/autoconf-archive/autoconf-archive/commit/e25f8d9e3ead52f998535b86c763065c5b45cc59] Signed-off-by: Markus Volk --- m4/ax_check_glx.m4 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/m4/ax_check_glx.m4 b/m4/ax_check_glx.m4 index c7890d9c..b5027f9b 100644 --- a/m4/ax_check_glx.m4 +++ b/m4/ax_check_glx.m4 @@ -61,7 +61,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 9 +#serial 10 # example program m4_define([_AX_CHECK_GLX_PROGRAM], @@ -183,7 +183,7 @@ AC_DEFUN([_AX_CHECK_GLX_HEADERS], AC_DEFUN([_AX_CHECK_GLX_MANUAL_LIBS_GENERIC], [dnl ax_check_glx_manual_libs_generic_extra_libs="$1" - m4_if($1, [], m4_fatal([$0: argument must not be empty])) + m4_if($1, [], [m4_fatal([$0: argument must not be empty])]) AC_LANG_PUSH([C]) _AX_CHECK_GLX_SAVE_FLAGS()