build-sys: keep common submodule up to date

This requires git 1.8.2 to work properly. With this we should no longer
need to update the reference, assuming the tarball is always up to
date (that doesn't change from before, you need to update the submodule)

1 files changed, 1 insertions, 1 deletions

diff --git a/autogen.sh b/autogen.sh
index 0c18272..85b76a9 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -5,7 +5,7 @@ set -e # exit on errors
 srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.
 
-git submodule update --init --recursive
+git submodule update --init --recursive --remote
 
 gtkdocize
 autoreconf -v --force --install