From 526bc7090e1f3c6261ca6f06c5ca4eefa5ff52b3 Mon Sep 17 00:00:00 2001
From: Oneric <oneric@oneric.stub>
Date: Wed, 15 Dec 2021 18:07:17 +0100
Subject: configure: handle git-failures for sourceversion

Old git versions do not understand --broken
or the git-environment may be broken
---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 0af6e64..157c252 100644
--- a/configure.ac
+++ b/configure.ac
@@ -338,7 +338,9 @@ AM_COND_IF([ENABLE_LARGE_TILES], [
 AS_IF([test -e "${srcdir}/.git"], [
     AC_PATH_PROG([git_bin], [git])
     AS_IF([test -n "$git_bin"], [
-        srcversion_string="commit: $("$git_bin" -C "$srcdir" describe --tags --long --always --dirty --broken --abbrev=40)"
+        tmp="$("$git_bin" -C "$srcdir" describe --tags --long --always --dirty --broken --abbrev=40 2>/dev/null)"
+        test "$?" -eq 0 || tmp="failed to get commit"
+        srcversion_string="commit: $tmp"
     ], [
         srcversion_string="custom after: AC_PACKAGE_VERSION"
     ])
-- 
cgit v1.2.3