From 4c4871f13368ea5a47b607b14c620b1562aa3236 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rbultje@ronald.bitfreak.net>
Date: Sat, 10 Apr 2004 13:27:16 +0000
Subject: Workaround for missing struct v4l2_buffer declaration in Suse 9 and
 Mandrake 10 linux/videodev2.h header file (#135919).

Original commit message from CVS:
* configure.ac:
* sys/v4l2/gstv4l2element.h:
Workaround for missing struct v4l2_buffer declaration in Suse 9
and Mandrake 10 linux/videodev2.h header file (#135919).
---
 configure.ac | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 7311bc78..b83f5bf6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -635,6 +635,23 @@ return 0;
                          [ AC_MSG_WARN([video4linux2 was not found])])
        ])
   fi
+  dnl check for missing v4l2_buffer declaration (see #135919)
+  if [ test x$HAVE_V4L2 = xyes ]; then
+    MISSING_DECL=0
+    AC_MSG_CHECKING(struct v4l2_buffer declaration)
+    AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <linux/types.h>
+#define _LINUX_TIME_H
+#include <linux/videodev2.h>
+    ],[
+struct v4l2_buffer buf;
+return 0;
+    ], [ AC_MSG_RESULT(yes) ], [ MISSING_DECL=1 && AC_MSG_RESULT(no) ])
+    if [ test x$MISSING_DECL = x1 ]; then
+      AC_DEFINE(GST_V4L2_MISSING_BUFDECL, 1, [struct v4l2_buffer missing])
+    fi
+  fi
 ])
 
 dnl Next, check for the optional libraries:
-- 
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