From 052db9fc47fb32ab48a767995f9b50024a20a516 Mon Sep 17 00:00:00 2001
From: Mircho Rodozov <mrodozov@cern.ch>
Date: Tue, 26 Jan 2021 01:07:25 +0200
Subject: [PATCH] Revert "Update DD4Hep to latest on master"

---
 dd4hep-toolfile.spec | 1 -
 dd4hep.spec          | 8 ++++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/dd4hep-toolfile.spec b/dd4hep-toolfile.spec
index b4b3f716ad4..0941f7c07e9 100644
--- a/dd4hep-toolfile.spec
+++ b/dd4hep-toolfile.spec
@@ -21,7 +21,6 @@ cat << \EOF_TOOLFILE >%i/etc/scram.d/dd4hep-core.xml
   </client>
   <runtime name="ROOT_INCLUDE_PATH" value="$INCLUDE" type="path"/>
   <runtime name="PATH" value="$DD4HEP_CORE_BASE/bin" type="path"/>
-  <flags cppdefines="DD4HEP_USE_GEANT4_UNITS=1"/>
   <use name="root_cxxdefaults"/>
   <use name="root"/>
   <use name="boost"/>
diff --git a/dd4hep.spec b/dd4hep.spec
index 2bcaedc66e6..479614b7480 100644
--- a/dd4hep.spec
+++ b/dd4hep.spec
@@ -1,6 +1,6 @@
-### RPM external dd4hep v01-15x
+### RPM external dd4hep v01-14x
 
-%define tag 12caacb209af70835dbdd48efa7ef8d0b77b3dcd
+%define tag 934ce101148be15cce7725caad8c25084a272938
 %define branch master
 %define github_user AIDASoft
 %define keep_archives true
@@ -23,8 +23,8 @@ CMAKE_ARGS="-DCMAKE_INSTALL_PREFIX='%{i}' \
       -DDD4HEP_USE_PYROOT=ON \
       -DCMAKE_CXX_STANDARD=17 \
       -DCMAKE_BUILD_TYPE=Release \
-      -DDD4HEP_USE_GEANT4_UNITS=ON \
-      -DCMAKE_PREFIX_PATH=${CLHEP_ROOT};${XERCES_C_ROOT}"
+      -DDD4HEP_USE_TBB=ON \
+      -DCMAKE_PREFIX_PATH=${TBB_ROOT}/cmake/TBB;${CLHEP_ROOT};${XERCES_C_ROOT}"
 
 #Build normal Shared D4Hep without Geant4
 rm -rf ../build; mkdir ../build; cd ../build