From: Wayne Davison <wayne@opencoder.net>
Date: Mon, 3 Aug 2020 21:19:13 +0000 (-0700)
Subject: Avoid a build fail when git isn't installed.
X-Git-Tag: v3.2.3~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7b6947576a44626800e06df2c51374894fb74e61;p=thirdparty%2Frsync.git

Avoid a build fail when git isn't installed.
---

diff --git a/mkgitver b/mkgitver
index 309beda7..393e8774 100755
--- a/mkgitver
+++ b/mkgitver
@@ -1,9 +1,10 @@
 #!/bin/sh
 
 srcdir=`dirname $0`
+gitver=`git describe --abbrev=8 --always 2>/dev/null`
 
-if test -e "$srcdir/.git"; then
-    gitver=\"`git describe --abbrev=8 --always`\" || exit 1
+if test x"$gitver" != x; then
+    gitver=\""$gitver"\"
 else
     gitver=RSYNC_VERSION
 fi