From 8e9cb292aefd2dc839ea184c6b0f34e63909a5d2 Mon Sep 17 00:00:00 2001
From: Guohan Lu <gulv@microsoft.com>
Date: Sun, 9 Apr 2017 20:23:16 +0000
Subject: [PATCH] [build]: use branch name instead of latest tag for dev build

---
 functions.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/functions.sh b/functions.sh
index 8b2cdb7c50dd..8ca3d5422340 100644
--- a/functions.sh
+++ b/functions.sh
@@ -53,6 +53,7 @@ docker_try_rmi() {
 sonic_get_version() {
     local describe=$(git describe --tags)
     local latest_tag=$(git describe --tags --abbrev=0)
+    local branch_name=$(git rev-parse --abbrev-ref HEAD)
     if [ -n "$(git status --untracked-files=no -s --ignore-submodules)" ]; then
         local dirty="-dirty"
     fi
@@ -61,6 +62,6 @@ sonic_get_version() {
     if [ "$describe" == "$latest_tag" ]; then
         echo "${latest_tag}${dirty}"
     else
-        echo "${latest_tag}.${BUILD_NUMBER}${dirty:--$(git rev-parse --short HEAD)}"
+        echo "${branch_name}.${BUILD_NUMBER}${dirty:--$(git rev-parse --short HEAD)}"
     fi
 }