From 0bbead773c9e0c93c9f8db8cd3286ace7f4682ab Mon Sep 17 00:00:00 2001
From: Markus Frank <Markus.Frank@cern.ch>
Date: Thu, 4 Jul 2019 13:48:32 +0200
Subject: [PATCH] Prepare DD4hep for Geant4 units in TGeo; Start digitization
package
---
DDDigi/CMakeLists.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/DDDigi/CMakeLists.txt b/DDDigi/CMakeLists.txt
index 68e494588..cd08285bd 100644
--- a/DDDigi/CMakeLists.txt
+++ b/DDDigi/CMakeLists.txt
@@ -17,9 +17,11 @@ dd4hep_package( DDDigi
#---Add Library---------------------------------------------------------------------
dd4hep_add_package_library(DDDigi SOURCES src/*.cpp)
-target_compile_definitions(DDDigi PUBLIC DD4HEP_USE_TBB)
-message( STATUS "TBB_INCLUDE_DIR : ${TBB_INCLUDE_DIR}")
-message( STATUS "TBB_LIBRARY : ${TBB_LIBRARY}")
+if( TBB_INCLUDE_DIR )
+ message( STATUS "TBB_INCLUDE_DIR : ${TBB_INCLUDE_DIR}")
+ message( STATUS "TBB_LIBRARY : ${TBB_LIBRARY}")
+ target_compile_definitions(DDDigi PUBLIC DD4HEP_USE_TBB)
+endif()
#--------------------------- Legacy libraries -------------------------------------
dd4hep_add_dictionary( G__DDDigi
--
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