From e5b0603834b398f1a364546c0cd1fca8b988b1e9 Mon Sep 17 00:00:00 2001
From: Yecheng Fu <cofyc.jackson@gmail.com>
Date: Fri, 7 Aug 2015 10:23:30 +0800
Subject: [PATCH] fix version gen script

---
 gen-version.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gen-version.sh b/gen-version.sh
index 7fe677a..ca9aef4 100755
--- a/gen-version.sh
+++ b/gen-version.sh
@@ -4,7 +4,7 @@
 version_file=version.h
 
 if test -d .git; then
-    version=$(git describe --always --match "v[0-9]*" | sed -e 's/-/./g' | sed -e 's/^v//g')
+    version=$(git describe --always --match "v[0-9]*" | sed -r -e 's/-([^-]+)$/.\1/g' | sed -e 's/^v//g')
     if test -f "$version_file"; then
         VC=$(perl -ne 'print "$1" if m/.*the_version = "(.*)".*/' $version_file)
     else