From 3e392e097fc0e98e606721748e8baee0e079a1a2 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Sun, 12 Mar 2017 18:59:42 +0100 Subject: [PATCH] O_CLOEXEC needs _GNU_SOURCE defined From man open(2): The O_CLOEXEC, O_DIRECTORY, and O_NOFOLLOW flags are not specified in POSIX.1-2001, but are specified in POSIX.1-2008. Since glibc 2.12, one can obtain their definitions by defining either _POSIX_C_SOURCE with a value greater than or equal to 200809L or _XOPEN_SOURCE with a value greater than or equal to 700. In glibc 2.11 and earlier, one obtains the definitions by defining _GNU_SOURCE. And indeed, with the uClibc C library, O_CLOEXEC is not exposed if _GNU_SOURCE is not defined. Therefore, this commit fixes the build of gstreamer-vaapi with the uClibc C library. Signed-off-by: Thomas Petazzoni --- gst-libs/gst/vaapi/gstvaapidisplay_drm.c | 1 + tests/test-display.c | 1 + 2 files changed, 2 insertions(+) diff --git a/gst-libs/gst/vaapi/gstvaapidisplay_drm.c b/gst-libs/gst/vaapi/gstvaapidisplay_drm.c index f436036..00ff039 100644 --- a/gst-libs/gst/vaapi/gstvaapidisplay_drm.c +++ b/gst-libs/gst/vaapi/gstvaapidisplay_drm.c @@ -25,6 +25,7 @@ * @short_description: VA/DRM display abstraction */ +#define _GNU_SOURCE #include "sysdeps.h" #include #include diff --git a/tests/test-display.c b/tests/test-display.c index be9c24b..9abe754 100644 --- a/tests/test-display.c +++ b/tests/test-display.c @@ -22,6 +22,7 @@ * Boston, MA 02110-1301 USA */ +#define _GNU_SOURCE #include "gst/vaapi/sysdeps.h" #include #if USE_DRM -- 2.7.4