From b11bbdf8c87db717327769a408f97c8bf2139fca Mon Sep 17 00:00:00 2001
From: =?utf8?q?R=C3=A9mi=20Denis-Courmont?= <remi@remlab.net>
Date: Sun, 30 Aug 2009 10:51:35 +0300
Subject: [PATCH] Always remove revision.tmp

---
 src/Makefile.am | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index 2d922baa89..888751f976 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -513,8 +513,11 @@ stamp-revision:
 	rm -f -- revision.tmp
 	(git --git-dir="$(top_srcdir)/.git/" describe --tags --long \
 		--always || echo exported) > revision.tmp
-	diff revision.tmp revision.txt >/dev/null 2>&1 || \
-	mv -f -- revision.tmp revision.txt
+	if diff revision.tmp revision.txt >/dev/null; then \
+		rm -f -- revision.tmp; \
+	else \
+		mv -f -- revision.tmp revision.txt; \
+	fi 2>&1
 
 ###############################################################################
 # Unit/regression test
-- 
2.39.2