From: Tomi Ollila <tomi.ollila@iki.fi>
Date: Wed, 25 May 2016 21:04:31 +0000 (+0300)
Subject: Makefile.local: make IS_GIT simply expanded
X-Git-Tag: 0.23_rc0~53
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=17341ec798b4cb2fe192824bcf8b7e78236e4121

Makefile.local: make IS_GIT simply expanded

By using ':=' while setting IS_GIT it is expanded to 'yes' or 'no' at
that point (and not every time when $(IS_GIT) is referenced).
---

diff --git a/Makefile.local b/Makefile.local
index f2ad0c12..20041947 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -10,7 +10,7 @@
 # repository), we let git append identification of the actual commit.
 PACKAGE=notmuch
 
-IS_GIT=$(shell if [ -d ${srcdir}/.git -o -f ${srcdir}/.git ] ; then echo yes ; else echo no; fi)
+IS_GIT:=$(shell if [ -d ${srcdir}/.git -o -f ${srcdir}/.git ] ; then echo yes ; else echo no; fi)
 
 ifeq ($(IS_GIT),yes)
 DATE:=$(shell git --git-dir=${srcdir}/.git log --date=short -1 --pretty=format:%cd)