package/gstreamer1/gst1-vaapi/0001-O_CLOEXEC-needs-_GNU_SOURCE-defined.patch

   1 From 3e392e097fc0e98e606721748e8baee0e079a1a2 Mon Sep 17 00:00:00 2001
   2 From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   3 Date: Sun, 12 Mar 2017 18:59:42 +0100
   4 Subject: [PATCH] O_CLOEXEC needs _GNU_SOURCE defined
   5
   6 From man open(2):
   7
   8     The O_CLOEXEC, O_DIRECTORY, and O_NOFOLLOW flags are not specified
   9     in POSIX.1-2001, but are specified in POSIX.1-2008.  Since glibc
  10     2.12, one can obtain their definitions by defining either
  11     _POSIX_C_SOURCE with a value greater than or equal to 200809L or
  12     _XOPEN_SOURCE with a value greater than or equal to 700.  In glibc
  13     2.11 and earlier, one obtains the definitions by defining
  14     _GNU_SOURCE.
  15
  16 And indeed, with the uClibc C library, O_CLOEXEC is not exposed if
  17 _GNU_SOURCE is not defined. Therefore, this commit fixes the build of
  18 gstreamer-vaapi with the uClibc C library.
  19
  20 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  21 ---
  22  gst-libs/gst/vaapi/gstvaapidisplay_drm.c | 1 +
  23  tests/test-display.c                     | 1 +
  24  2 files changed, 2 insertions(+)
  25
  26 diff --git a/gst-libs/gst/vaapi/gstvaapidisplay_drm.c b/gst-libs/gst/vaapi/gstvaapidisplay_drm.c
  27 index f436036..00ff039 100644
  28 --- a/gst-libs/gst/vaapi/gstvaapidisplay_drm.c
  29 +++ b/gst-libs/gst/vaapi/gstvaapidisplay_drm.c
  30 @@ -25,6 +25,7 @@
  31   * @short_description: VA/DRM display abstraction
  32   */
  33
  34 +#define _GNU_SOURCE
  35  #include "sysdeps.h"
  36  #include <string.h>
  37  #include <unistd.h>
  38 diff --git a/tests/test-display.c b/tests/test-display.c
  39 index be9c24b..9abe754 100644
  40 --- a/tests/test-display.c
  41 +++ b/tests/test-display.c
  42 @@ -22,6 +22,7 @@
  43   *  Boston, MA 02110-1301 USA
  44   */
  45
  46 +#define _GNU_SOURCE
  47  #include "gst/vaapi/sysdeps.h"
  48  #include <gst/video/video.h>
  49  #if USE_DRM
  50 --
  51 2.7.4
  52