# Automake requires that ChangeLog exists.
touch ChangeLog
-REQUIRED_M4MACROS=introspection.m4 gnome-autogen.sh "$@" || exit 1
+REQUIRED_M4MACROS=introspection.m4 \
+ REQUIRED_AUTOMAKE_VERSION=1.11 \
+ gnome-autogen.sh "$@" || exit 1
cd $ORIGDIR || exit $?