From 589fd257ada5a2ad4ded0fae60eac4b99e2e14c5 Mon Sep 17 00:00:00 2001
From: Shahzad Malik Muzaffar <Shahzad.Malik.Muzaffar@cern.ch>
Date: Tue, 11 Jan 2022 15:52:07 +0100
Subject: [PATCH] for external PR tests, make sure to include latest cmssw
 merges

---
 pr_testing/test_multiple_prs.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pr_testing/test_multiple_prs.sh b/pr_testing/test_multiple_prs.sh
index af4350ad221e..be48cdd096cc 100755
--- a/pr_testing/test_multiple_prs.sh
+++ b/pr_testing/test_multiple_prs.sh
@@ -56,6 +56,8 @@ if [ $(echo ${ARCHITECTURE} | grep "_amd64_" | wc -l) -gt 0 ] ; then
 fi
 
 PRODUCTION_RELEASE=false
+CMSSW_BRANCH=$(echo "${CONFIG_LINE}" | sed 's|.*RELEASE_BRANCH=||;s|;.*||')
+if [ "${CMSSW_BRANCH}" = "master" ] ; then CMSSW_BRANCH=$(cd $CMS_BOT_DIR; python -c 'from releases import CMSSW_DEVEL_BRANCH; print CMSSW_DEVEL_BRANCH') ; fi
 if [ $(echo "${CONFIG_LINE}" | grep "PROD_ARCH=1" | wc -l) -gt 0 ] ; then
   if [ $(echo "${CONFIG_LINE}" | grep "ADDITIONAL_TESTS=" | wc -l) -gt 0 ] ; then
     PRODUCTION_RELEASE=true
@@ -519,6 +521,7 @@ if ${BUILD_EXTERNAL} ; then
       SCRAM=scram bash -ex $WORKSPACE/$CMSSW_IB/config/SCRAM/hooks/runtime/00-nvidia-drivers || true
     fi
     if [ "$CMSSW_DEP" = "" ] ; then CMSSW_DEP="FWCore/Version" ; fi
+    git cms-init $CMSSW_BRANCH
     git cms-addpkg --ssh "$CMSSW_DEP" 2>&1 | tee -a $WORKSPACE/cmsswtoolconf.log
     if [ "X$BUILD_FULL_CMSSW" = "Xtrue" ] ; then
       pushd $WORKSPACE/$CMSSW_IB/src