From a70502e93f06b394760fe671913c283018718ced Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 21 Feb 2018 17:56:40 +0100
Subject: [PATCH] build: Update autogen.sh

--

Now installs a git patch prefix.

Signed-off-by: Werner Koch <wk@gnupg.org>
---
 autogen.rc | 2 ++
 autogen.sh | 7 +++++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/autogen.rc b/autogen.rc
index 68359299b..3ea03e08f 100644
--- a/autogen.rc
+++ b/autogen.rc
@@ -1,5 +1,7 @@
 # autogen.sh configuration for GnuPG                           -*- sh -*-
 
+display_name=GnuPG
+
 #version_parts=3
 
 case "$myhost:$myhostsub" in
diff --git a/autogen.sh b/autogen.sh
index e5ba5bf05..b23855061 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 # autogen.sh
-# Copyright (C) 2003, 2014, 2017 g10 Code GmbH
+# Copyright (C) 2003, 2014, 2017, 2018 g10 Code GmbH
 #
 # This file is free software; as a special exception the author gives
 # unlimited permission to copy and/or distribute it, with or without
@@ -15,7 +15,7 @@
 # configure it for the respective package.  It is maintained as part of
 # GnuPG and source copied by other packages.
 #
-# Version: 2017-01-17
+# Version: 2018-02-21
 
 configure_ac="configure.ac"
 
@@ -467,6 +467,9 @@ EOF
 EOF
       $CP build-aux/git-hooks/commit-msg .git/hooks/commit-msg
       chmod +x  .git/hooks/commit-msg
+      if [ x"${display_name}" != x ]; then
+         git config format.subjectPrefix "PATCH ${display_name}"
+      fi
   fi
 fi