autogen: add default patch prefix

Signed-off-by: Mihail Konev <k.mvc@ya.ru>

diff --git a/autogen.sh b/autogen.sh
index b08bc83..f9fc247 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,4 +6,8 @@ test -n "$srcdir" || srcdir=.
   cd "$srcdir" &&
   autoreconf --force -v --install
 ) || exit
+
+git config --local --get format.subjectPrefix >/dev/null 2>&1 ||
+    git config --local format.subjectPrefix "PATCH libinput"
+
 test -n "$NOCONFIGURE" || "$srcdir/configure" "$@"