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package/x11r7/xlib_libXfont2: fix libbsd detection

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Previous patch defined HAVE_LIBBSD even if strlcat function was present
in libc leading to build errors due to inclusion of bsd/string.h:
https://gitlab.freedesktop.org/xorg/lib/libxfont/blob/master/src/util/replace.h#L50

AC_SEARCH_LIBS is defined as
"Search for a library defining function if it's not already available."
https://www.gnu.org/software/autoconf/manual/autoconf-2.67/html_node/Libraries.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Bernd Kuhls 2019-10-19 09:48:26 +02:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent dbfedd709e
commit b39b5760a3
1 changed files with 11 additions and 14 deletions
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25
package/x11r7/xlib_libXfont2/0001-configure-define-HAVE_LIBBSD-when-libbsd-was-found.patch
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@ -1,30 +1,27 @@
From 10202b813f86e3f4d477fd82ee7fceac3bc2ebd0 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Sun, 13 Oct 2019 21:21:28 +0200
From 5fceeeb0d1cdccdb2870f65444f2965344f3b8b9 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd.kuhls@t-online.de>
Date: Sat, 19 Oct 2019 09:32:41 +0200
Subject: [PATCH] configure: define HAVE_LIBBSD when libbsd was found
Source of the patch:
http://lists.busybox.net/pipermail/buildroot/2019-October/261510.html
Patch sent upstream:
https://gitlab.freedesktop.org/xorg/lib/libxfont/merge_requests/6
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
---
configure.ac | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
configure.ac | 3 +++
1 file changed, 3 insertions(+)
diff --git a/configure.ac b/configure.ac
index f507c28..131713d 100644
index f507c28..cc7ca91 100644
--- a/configure.ac
+++ b/configure.ac
@@ -52,7 +52,8 @@ AC_CHECK_HEADERS([endian.h poll.h sys/poll.h])
@@ -53,6 +53,9 @@ AC_CHECK_HEADERS([endian.h poll.h sys/poll.h])
# Checks for library functions.
AC_CHECK_FUNCS([poll readlink])
-AC_SEARCH_LIBS([strlcat], [bsd])
+AC_SEARCH_LIBS([strlcat], [bsd],
+ [AC_DEFINE(HAVE_LIBBSD,1,[Has libbsd])])
AC_SEARCH_LIBS([strlcat], [bsd])
+if test "$ac_cv_search_strlcat" = "-lbsd"; then
+ AC_DEFINE(HAVE_LIBBSD,1,[Has libbsd])
+fi
AC_CONFIG_LIBOBJ_DIR([src/util])
AC_REPLACE_FUNCS([reallocarray strlcat strlcpy])