autogen.sh: Also check for libav submodule

diff --git a/autogen.sh b/autogen.sh
index 43b6731a53b5767667ea01821bc3b5d7e6604e2e..5d891485d66b24cbdcad7c17d749cc4077648412 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,7 +6,7 @@ package=gst-ffmpeg
 srcfile=configure.ac
 
 # make sure we have common
-if test ! -f common/gst-autogen.sh; 
+if test ! -f common/gst-autogen.sh -o ! -f gst-libs/ext/libav/configure ; 
 then 
   echo "+ Setting up common submodule"
   git submodule init