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v4l2: Require mplanar support for now in configure

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The code fails to compile without currently, see
https://bugzilla.gnome.org/show_bug.cgi?id=723446

It's better to disable it instead of failing compilation
until this is fixed properly.
This commit is contained in:
Dan Kegel 2014-02-23 10:39:20 +01:00 committed by Sebastian Dröge
parent 117fa7c3e4
commit 3d9f175d5e
1 changed files with 6 additions and 9 deletions
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15
configure.ac
View file

@ -504,7 +504,8 @@ dnl renamed to GST_V4L2 because of some conflict with kernel headers
translit(dnm, m, l) AM_CONDITIONAL(USE_GST_V4L2, true)
AG_GST_CHECK_FEATURE(GST_V4L2, [Video 4 Linux 2], v4l2src, [
AC_MSG_CHECKING([Checking for up to date v4l2 installation])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
HAVE_V4L2_PLANE=no
AC_CHECK_TYPE(struct v4l2_plane,HAVE_V4L2_PLANE=yes,,[
#include <sys/types.h>
#ifdef __sun /* Solaris */
#include <sys/types.h>
@ -517,15 +518,11 @@ AG_GST_CHECK_FEATURE(GST_V4L2, [Video 4 Linux 2], v4l2src, [
#define __user
#include <linux/videodev2.h>
#endif
#if defined(V4L2_MAJOR_VERSION) || defined(V4L2_MINOR_VERSION)
#error too early v4l2 version or no v4l2 at all
#endif
]], [[
return 0;
]])],[
])
if [ test x$HAVE_V4L2_PLANE = xyes ]; then
HAVE_GST_V4L2="yes"
AC_MSG_RESULT(yes)
],[
else
HAVE_GST_V4L2="no"
AC_MSG_RESULT(no)
@ -541,7 +538,7 @@ return 0;
else
AC_MSG_WARN([video4linux2 was not found])
fi
])
fi
if [ test x$HAVE_GST_V4L2 = xyes ]; then
dnl check for XOverlay libraries