From 9b3267641febe9e7cb4a3c8af921c79a924643e1 Mon Sep 17 00:00:00 2001
From: Corey Farrell <git@cfware.com>
Date: Sat, 21 Jul 2018 12:22:27 -0400
Subject: [PATCH] build_tools/make_version: Get MAINLINE_BRANCH from
 .gitreview.

Use .gitreview defaultbranch setting to determine the mainline branch.
This allows the script to be used against other directories which might
not be on the same defaultbranch.  This can be used by CI scripts to
report the testsuite version being used:
./build_tools/make_version ${TESTSUITE_DIR}

Change-Id: Ifdad4a9d8a26138c41bc6b630ecc3e34ea1c2758
---
 build_tools/make_version | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build_tools/make_version b/build_tools/make_version
index edffb8a294..ad9fb3f924 100755
--- a/build_tools/make_version
+++ b/build_tools/make_version
@@ -3,7 +3,6 @@
 AWK=${AWK:-awk}
 GIT=${GIT:-git}
 GREP=${GREP:-grep}
-MAINLINE_BRANCH=16
 
 if [ -f ${1}/.version ]; then
     cat ${1}/.version
@@ -101,6 +100,7 @@ elif [ -d ${1}/.git ]; then
     MODIFIED=""
     SVN_REV=`${GIT} log --pretty=full -1 | ${GREP} -F "git-svn-id:" | sed -e "s/.*\@\([^\s]*\)\s.*/\1/g"`
     if [ -z "$SVN_REV" ]; then
+        MAINLINE_BRANCH=$(git config -f .gitreview --get gerrit.defaultbranch)
         VERSION=`${GIT} describe --long --always --tags --dirty=M 2> /dev/null`
         if [ $? -ne 0 ]; then
             if [ "`${GIT} ls-files -m | wc -l`" != "0" ]; then