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From 93362c849d4a3ba1748d033369f76e93557f1c06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Thu, 22 Nov 2012 15:02:21 +0100
Subject: [PATCH] Support disabling V4L support completely.
---
mediastreamer-2.8.2/configure.ac | 17 ++++++++++++++---
1 file changed, 14 insertions(+), 3 deletions(-)
diff --git a/mediastreamer-2.8.2/configure.ac b/mediastreamer-2.8.2/configure.ac
index d5be955..86703a0 100644
--- a/mediastreamer-2.8.2/configure.ac
+++ b/mediastreamer-2.8.2/configure.ac
@@ -624,6 +624,16 @@ PACKAGE_DATA_DIR="$prefix/share"
AC_DEFINE_UNQUOTED(PACKAGE_DATA_DIR, "${package_prefix}/share" ,[path of data])
AC_SUBST(PACKAGE_DATA_DIR)
+AC_ARG_ENABLE(v4l,
+ [ --disable-v4l Disable usage of v4l],
+ [case "${enableval}" in
+ yes) v4l=yes ;;
+ no) v4l=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --disable-v4l) ;;
+ esac],[v4l=yes])
+
+if test "$v4l" = "yes" ; then
+
dnl check for video4linux headers
AC_CHECK_HEADERS(linux/videodev.h linux/videodev2.h)
if test "${ac_cv_header_linux_videodev_h}" = "yes" ; then
@@ -637,9 +647,6 @@ else
found_v4l2=no
fi
-AM_CONDITIONAL(BUILD_V4L1, test x$found_v4l1 = xyes )
-AM_CONDITIONAL(BUILD_V4L2, test x$found_v4l2 = xyes )
-
AC_ARG_ENABLE(libv4l1,
[ --disable-libv4l1 Disable usage of libv4l1, really discouraged],
[case "${enableval}" in
@@ -680,6 +687,10 @@ this check.
fi
fi
+fi
+
+AM_CONDITIONAL(BUILD_V4L1, test x$found_v4l1 = xyes )
+AM_CONDITIONAL(BUILD_V4L2, test x$found_v4l2 = xyes )
AC_ARG_ENABLE(tests,
[ --enable-tests Disable compilation of tests],
--
1.8.0
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