-if test -x $have_svn && [ $have_svn ];
-then
- if test ! -f $FFMPEG_CO_DIR/configure
- then
- # checkout ffmpeg from its repository
- rm -rf $FFMPEG_CO_DIR
- echo "+ getting ffmpeg from svn"
- svn -r $FFMPEG_REVISION co $FFMPEG_SVN $FFMPEG_CO_DIR
- echo "+ updating externals"
- sh -c "$FFMPEG_EXTERNALS_UPDATE"
- else
- # update ffmpeg from its repository
- echo "+ updating ffmpeg checkout"
- svn -r $FFMPEG_REVISION up $FFMPEG_CO_DIR
- echo "+ updating externals"
- sh -c "$FFMPEG_EXTERNALS_UPDATE"
- fi
-else
- echo "Subversion needed for ffmpeg checkout, please install and/or add to \$PATH"
- exit 0
-fi
-