Module Name: src
Committed By: lukem
Date: Tue May 23 20:15:58 UTC 2023
Modified Files:
src/external/gpl3/autoconf/dist/lib/autoconf: functions.m4
Log Message:
autoconf: AC_FUNC_ALLOCA(): add local fix for BSD support
Add local fix to AC_FUNC_ALLOCA() to include <stdlib.h> on BSD:
# elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
|| defined(__OpenBSD__)
# include <stdlib.h>
This change avoids regen losing this change in tools/compat/configure
that was added in rev 1.75 on 2013-03-05 of tools/compat/configure,
and subsequent commits that keep re-adding these lines back
manually (e.g., rev 1.97 on 2019-06-22 of tools/compat/configure)
XXX: Arguably this could be fixed in a separate way to allow us to
use an unmodified modern autoconf in the future ?
To generate a diff of this commit:
cvs rdiff -u -r1.1.1.1 -r1.2 \
src/external/gpl3/autoconf/dist/lib/autoconf/functions.m4
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/autoconf/dist/lib/autoconf/functions.m4
diff -u src/external/gpl3/autoconf/dist/lib/autoconf/functions.m4:1.1.1.1 src/external/gpl3/autoconf/dist/lib/autoconf/functions.m4:1.2
--- src/external/gpl3/autoconf/dist/lib/autoconf/functions.m4:1.1.1.1 Sat Jan 16 18:36:00 2016
+++ src/external/gpl3/autoconf/dist/lib/autoconf/functions.m4 Tue May 23 20:15:58 2023
@@ -384,6 +384,8 @@ AC_CACHE_CHECK([for alloca], ac_cv_func_
# ifdef _MSC_VER
# include <malloc.h>
# define alloca _alloca
+# elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__)
+# include <stdlib.h>
# else
# ifdef HAVE_ALLOCA_H
# include <alloca.h>
