From d327943f4d5a83b4009de890e51a958678fbf422 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <ossi@kde.org>
Date: Sat, 13 Jun 2009 10:14:06 +0200
Subject: [PATCH] version.sh: more elegant extraction of old version

sed is rather powerful ;)

Signed-off-by: Sergei Trofimovich <slyfox@inbox.ru>
---
 maint/version.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/maint/version.sh b/maint/version.sh
index 944a38e9d..b9f4d6f38 100755
--- a/maint/version.sh
+++ b/maint/version.sh
@@ -30,7 +30,7 @@ new_version="$(git --git-dir "${src_top_dir}" describe 2>/dev/null)"
 
 saved_version=
 [ -r  ${VERSION_FILE} ] && {
-    saved_version=$(grep '^#define MC_CURRENT_VERSION' ${VERSION_FILE}| sed -r 's/.*"(.*)"$/\1/')
+    saved_version=$(sed -rn 's/^#define MC_CURRENT_VERSION "(.*)"$/\1/p' ${VERSION_FILE})
 }
 
 [ -z "${saved_version}" -o "${saved_version}" != "${new_version}" ] && {