git.libre-soc.org Git - buildroot.git/blob

   1 From c1ccd15d95f4a649dc192c96005409693eb31d2c Mon Sep 17 00:00:00 2001
   2 From: Peter Korsgaard <peter@korsgaard.com>
   3 Date: Mon, 15 Sep 2014 14:51:24 +0200
   4 Subject: [PATCH] gstv4l2allocator: O_CLOEXEC needs _GNU_SOURCE
   5
   6 Similar to 94f3d6fc / bz 709423
   7
   8 On some systems (E.G. uClibc and older Glibc versions), O_CLOEXEC is only
   9 defined when _GNU_SOURCE is specified, so do so.
  10
  11 Upstream bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=736670
  12 Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
  13 ---
  14  sys/v4l2/gstv4l2allocator.c | 4 ++++
  15  1 file changed, 4 insertions(+)
  16
  17 diff --git a/sys/v4l2/gstv4l2allocator.c b/sys/v4l2/gstv4l2allocator.c
  18 index 2bc51c4..a5c9626 100644
  19 --- a/sys/v4l2/gstv4l2allocator.c
  20 +++ b/sys/v4l2/gstv4l2allocator.c
  21 @@ -21,6 +21,10 @@
  22
  23  #include "config.h"
  24
  25 +#ifndef _GNU_SOURCE
  26 +# define _GNU_SOURCE            /* O_CLOEXEC */
  27 +#endif
  28 +
  29  #include "ext/videodev2.h"
  30  #include "gstv4l2allocator.h"
  31  #include "v4l2_calls.h"
  32 --
  33 2.1.0
  34