@@ -1244,6 +1244,15 @@ ipv6=yes

 fi

 fi

+if test "$v4l2" = "yes"; then

+# check for video4linux2 --- V4L2_PIX_FMT_YUV420

+cat > $TMPC << EOF

+#include <linux/videodev.h>

+int dummy = V4L2_PIX_FMT_YUV420;

+EOF

+$cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"

+fi

+

 case "`$cc -v 2>&1 | grep version`" in

     *gcc*)

         CFLAGS="-Wall -Wno-switch $CFLAGS"