opencv-link.patch

   1 diff -ur OpenCV-2.4.2.orig//cmake/OpenCVFindLibsVideo.cmake OpenCV-2.4.2/cmake/OpenCVFindLibsVideo.cmake
   2 --- OpenCV-2.4.2.orig//cmake/OpenCVFindLibsVideo.cmake  2012-07-09 23:47:24.910117311 +0000
   3 +++ OpenCV-2.4.2/cmake/OpenCVFindLibsVideo.cmake        2012-07-09 23:48:25.689181021 +0000
   4 @@ -75,6 +75,7 @@
   5  ocv_clear_vars(HAVE_LIBV4L HAVE_CAMV4L HAVE_CAMV4L2)
   6  if(WITH_V4L)
   7    CHECK_MODULE(libv4l1 HAVE_LIBV4L)
   8 +  CHECK_MODULE(libv4l2 HAVE_LIBV4L2)
   9    CHECK_INCLUDE_FILE(linux/videodev.h HAVE_CAMV4L)
  10    CHECK_INCLUDE_FILE(linux/videodev2.h HAVE_CAMV4L2)
  11  endif(WITH_V4L)