[SCM] libav/master: Do not run doxygen if it is not installed.

[fabian-guest at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit b3929f226620ca50b9d81ee7e43733d6583d3ffa
Author: Fabian Greffrath <fabian at greffrath.com>
Date:   Sat Jul 14 22:43:45 2012 +0200

    Do not run doxygen if it is not installed.

diff --git a/debian/rules b/debian/rules
index 9a1c2ba..e90da8d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -77,7 +77,7 @@ debian-shared/tools/qt-faststart: build-stamp-shared
 build-doxy: build-doxy-stamp
 build-doxy-stamp:
 	dh_testdir
-	doxygen
+	[ ! -x /usr/bin/doxygen ] || doxygen
 	touch $@
 
 build: build-stamp build-extra

-- 
Libav/FFmpeg packaging