From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 27 Dec 2007 03:15:32 +0000 (-0800)
Subject: Meta/Make: clean "version" file
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=791c00b270e31cf44bc79a2aafc00385d0d3435e;p=thirdparty%2Fgit.git

Meta/Make: clean "version" file
---

diff --git a/Make b/Make
index 3b9d9f2d1b..29483d2acf 100755
--- a/Make
+++ b/Make
@@ -64,7 +64,9 @@ do
 	shift
 done
 
-$GIT describe --abbrev=4 HEAD | sed -e 's/-/./g' >version
+sh -c 'git describe --abbrev=4 HEAD' >/dev/null 2>&1 || {
+	$GIT describe --abbrev=4 HEAD | sed -e 's/-/./g' >version
+}
 
 make $d \
      GITWEB_CONFIG=$G \
@@ -72,3 +74,5 @@ make $d \
      ETC_GITCONFIG=$d/etc/gitconfig \
      CFLAGS="$O -Wall -Wdeclaration-after-statement -g" \
      "$@"
+
+rm -f version