[PATCH] Fix compilation on systems that don't provide O_CLOEXEC

[Stefan Dirsch]

Patch suggestion by Thomas Klausner <wiz%NetBSD.org at localhost>. See
also http://mail-index.netbsd.org/pkgsrc-changes/2012/08/13/msg076887.html

Signed-off-by: Stefan Dirsch <sndirsch at suse.de>
---
 include/drm/drm.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/drm/drm.h b/include/drm/drm.h
index b4ebaa9..739df01 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -674,7 +674,11 @@ struct drm_set_client_cap {
 };
 
 #define DRM_RDWR O_RDWR
+#ifdef O_CLOEXEC
 #define DRM_CLOEXEC O_CLOEXEC
+#else
+#define DRM_CLOEXEC 0
+#endif
 struct drm_prime_handle {
 	__u32 handle;
 
-- 
2.6.2