kumquat-buildroot/package/gstreamer1/gst1-plugins-good/gst1-plugins-good-gstv4lbufferpool-O_CLOEXEC-needs-_GNU_SOURCE.patch
Peter Korsgaard 8299f30aad gst1-plugins-good: bump version
DTMF plugin moved from bad, udp plugin no longer needs IPv6 and taglib
support was missing.

Patch needed for O_CLOEXEC on uClibc / older Glibc versions.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-04 14:37:56 +02:00

47 lines
1.3 KiB
Diff

From 4f305f30c9917f7a6ea7332a798401f2a5abe981 Mon Sep 17 00:00:00 2001
From: Peter Korsgaard <peter@korsgaard.com>
Date: Fri, 4 Oct 2013 13:34:09 +0200
Subject: [PATCH] gstv4l2bufferpool: O_CLOEXEC needs _GNU_SOURCE
[Submitted upstream: https://bugzilla.gnome.org/show_bug.cgi?id=709423]
On some systems (E.G. uClibc and older Glibc versions), O_CLOEXEC is only
defined when _GNU_SOURCE is specified, so do so.
_GNU_SOURCE needs to be defined before any system headers are included,
so move the fcntl.h section up.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
sys/v4l2/gstv4l2bufferpool.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/sys/v4l2/gstv4l2bufferpool.c b/sys/v4l2/gstv4l2bufferpool.c
index 00c6086..f5396d9 100644
--- a/sys/v4l2/gstv4l2bufferpool.c
+++ b/sys/v4l2/gstv4l2bufferpool.c
@@ -26,13 +26,17 @@
# include <config.h>
#endif
-#include <sys/mman.h>
-#include <string.h>
-#include <unistd.h>
#if HAVE_DECL_V4L2_MEMORY_DMABUF
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE /* O_CLOEXEC */
+#endif
#include <fcntl.h>
#endif
+#include <sys/mman.h>
+#include <string.h>
+#include <unistd.h>
+
#include "gst/video/video.h"
#include "gst/video/gstvideometa.h"
#include "gst/video/gstvideopool.h"
--
1.7.10.4