From: Tom Hacohen <tom@stosb.com>
Date: Fri, 1 Mar 2013 17:02:10 +0000 (+0000)
Subject: Fix revision fetching when not using git.
X-Git-Tag: submit/devel/efl/20131022.203902~1705
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bc1ec328d35b66abee18652a1e83e5e6ec77abbd;p=platform%2Fupstream%2Fefl.git

Fix revision fetching when not using git.
---

diff --git a/m4/efl.m4 b/m4/efl.m4
index 6bbb259..eb7a4be 100644
--- a/m4/efl.m4
+++ b/m4/efl.m4
@@ -25,7 +25,7 @@ AC_DEFUN([EFL_VERSION],
 m4_define([v_maj], [$1])dnl
 m4_define([v_min], [$2])dnl
 m4_define([v_mic], [$3])dnl
-m4_define([dev_version], m4_esyscmd([git rev-list --count HEAD | tr -d '\n']))dnl
+m4_define([dev_version], m4_esyscmd([(git rev-list --count HEAD 2>/dev/null || echo 0) | tr -d '\n']))dnl
 m4_define([v_rev], m4_if($4, dev, [dev_version], [0]))dnl
 m4_define([v_rel], m4_if($4, dev, [], m4_ifblank($4, [], [-release $4])))dnl
 m4_define([def_build_profile], m4_if($4, dev, [dev], [release]))dnl