From b923283f54e0f001172d165533adfd0c547fb0e2 Mon Sep 17 00:00:00 2001
From: Frank Gaede <frank.gaede@desy.de>
Date: Thu, 12 Nov 2020 09:55:08 +0100
Subject: [PATCH] add cmake flag DD4HEP_USE_EDM4HEP for new plugin
- including necessary build macro etc
---
CMakeLists.txt | 6 ++++++
DDG4/CMakeLists.txt | 10 ++++++++++
cmake/DD4hepBuild.cmake | 9 +++++++++
3 files changed, 25 insertions(+)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d206821f4..a142cf576 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -72,6 +72,7 @@ option(DD4HEP_USE_GEANT4 "Enable the simulation part based on Geant4" OFF)
option(DD4HEP_IGNORE_GEANT4_TLS "Ignore the tls flag Geant4 was compiled with" OFF)
option(DD4HEP_USE_GEAR "Build gear wrapper for backward compatibility" OFF)
option(DD4HEP_USE_LCIO "Build lcio extensions" OFF)
+option(DD4HEP_USE_EDM4HEP "Build edm4hep extensions" OFF)
option(DD4HEP_USE_HEPMC3 "Build hepmc3 extensions" OFF)
option(DD4HEP_USE_TBB "Build features that require TBB" OFF)
option(DD4HEP_LOAD_ASSIMP "Download and build ASSIMP from github" OFF)
@@ -145,6 +146,11 @@ if(DD4HEP_USE_LCIO)
DD4HEP_SETUP_LCIO_TARGETS()
endif()
+if(DD4HEP_USE_EDM4HEP)
+ find_package(EDM4HEP REQUIRED)
+# DD4HEP_SETUP_EDM4HEP_TARGETS()
+endif()
+
IF(DD4HEP_USE_HEPMC3)
find_package(HepMC3 REQUIRED)
ENDIF()
diff --git a/DDG4/CMakeLists.txt b/DDG4/CMakeLists.txt
index 0ef01e51b..d52362e38 100644
--- a/DDG4/CMakeLists.txt
+++ b/DDG4/CMakeLists.txt
@@ -98,6 +98,16 @@ IF(TARGET LCIO::LCIO)
ENDIF()
+IF(TARGET EDM4HEP::edm4hep)
+ dd4hep_add_plugin(DDG4EDM4HEP
+ SOURCES edm4hep/*.cpp
+ USES DD4hep::DDG4 EDM4HEP::edm4hep EDM4HEP::edm4hepDict podio::podio podio::podioDict podio::podioRootIO
+ )
+ install(TARGETS DDG4EDM4HEP EXPORT DD4hep LIBRARY DESTINATION lib)
+ set_target_properties(DDG4EDM4HEP PROPERTIES VERSION ${DD4hep_VERSION} SOVERSION ${DD4hep_SOVERSION})
+
+ENDIF()
+
IF(DD4HEP_USE_HEPMC3)
dd4hep_add_plugin(DDG4HepMC3
SOURCES hepmc/*.cpp
diff --git a/cmake/DD4hepBuild.cmake b/cmake/DD4hepBuild.cmake
index 05d9c2941..03620aed9 100644
--- a/cmake/DD4hepBuild.cmake
+++ b/cmake/DD4hepBuild.cmake
@@ -245,6 +245,8 @@ function ( dd4hep_print_options )
dd4hep_print ( "| XERCESC_ROOT_DIR: ${XERCESC_ROOT_DIR} " )
dd4hep_print ( "| DD4HEP_USE_LCIO: ${DD4HEP_USE_LCIO} " )
dd4hep_print ( "| LCIO_DIR: ${LCIO_DIR} " )
+ dd4hep_print ( "| DD4HEP_USE_EDM4HEP: ${DD4HEP_USE_EDM4HEP} " )
+ dd4hep_print ( "| EDM4HEP_DIR: ${EDM4HEP_DIR} " )
dd4hep_print ( "| DD4HEP_USE_GEANT4: ${DD4HEP_USE_GEANT4} " )
dd4hep_print ( "| Geant4_DIR: ${Geant4_DIR} " )
dd4hep_print ( "| DD4HEP_USE_PYROOT: ${DD4HEP_USE_PYROOT} " )
@@ -279,6 +281,9 @@ function( dd4hep_print_cmake_options )
dd4hep_print ( "| DD4HEP_USE_LCIO Build lcio extensions OFF |")
dd4hep_print ( "| Requires LCIO_DIR to be set |")
dd4hep_print ( "| or LCIO in CMAKE_MODULE_PATH |")
+ dd4hep_print ( "| DD4HEP_USE_EDM4HEP Build edm4hep extensions OFF |")
+ dd4hep_print ( "| Requires EDM4HEP_DIR to be set |")
+ dd4hep_print ( "| or EDM4HEP in CMAKE_MODULE_PATH |")
dd4hep_print ( "| DD4HEP_USE_GEAR Build gear wrapper for backward compatibility OFF |")
dd4hep_print ( "| BUILD_TESTING Enable and build tests ON |")
dd4hep_print ( "| DD4HEP_USE_PYROOT Enable 'Detector Builders' based on PyROOT OFF |")
@@ -500,6 +505,10 @@ function ( fill_dd4hep_library_path )
SET( ENV{DD4HEP_LIBRARY_PATH} ${LCIO_DIR}/lib:$ENV{DD4HEP_LIBRARY_PATH} )
endif()
+ if(${DD4HEP_USE_EDM4HEP})
+ SET( ENV{DD4HEP_LIBRARY_PATH} ${EDM4HEP_DIR}/lib:$ENV{DD4HEP_LIBRARY_PATH} )
+ endif()
+
SET( ENV{DD4HEP_LIBRARY_PATH} ${CLHEP_ROOT_DIR}/lib:$ENV{DD4HEP_LIBRARY_PATH} )
if(${DD4HEP_USE_XERCESC})
--
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