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Commit f23434b2 authored by Benjamin Morgan's avatar Benjamin Morgan
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Streamline build of FullSimLight 

- Logically organise top level script
- Compile implementation into OBJECT library to which each executable
  links. Reduces recompilation of same files for each executable.
- Use target properties to transmit usage requirements
parent 6dd1186f
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FullSimLight/CMakeLists.txt
+ 56
− 93
View file @ f23434b2
......@@ -23,8 +23,7 @@ if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
include( BuildType )
# Set default build and C++ options
include( configure_cpp_options )
set( CMAKE_FIND_FRAMEWORK "LAST" CACHE STRING
"Framework finding behaviour on macOS" )
set( CMAKE_FIND_FRAMEWORK "LAST" CACHE STRING "Framework finding behaviour on macOS" )
# Set up how the project handle some of its dependenices. Either by picking them
# up from the environment, or building them itself.
include( SetupJSON )
......@@ -46,10 +45,8 @@ endif()
## External dependencies.
#----------------------------------------------------------------------------
# Find Geant4 package, batch mode only executable (i.e. no need ui and vis).
#
find_package(Geant4 REQUIRED)
message( STATUS "Found Geant4: ${Geant4_INCLUDE_DIR}")
#----------------------------------------------------------------------------
# Support for the HepMC3 exchange format
# This is OFF by default, but it can be enbled by the user if used/needed;
......@@ -58,10 +55,6 @@ option(GEOMODEL_USE_HEPMC3 "Build GeoModel tools with support for the HepMC3 exc
if(GEOMODEL_USE_HEPMC3)
find_package(HepMC3 REQUIRED) # required by default, but it can be disabled
endif()
if(HepMC3_FOUND)
add_compile_definitions( USE_HEPMC3 )
endif()
# Support for Pythia event generator
# This is OFF by default, but it can be enbled by the user if used/needed;
......@@ -69,100 +62,80 @@ endif()
option(GEOMODEL_USE_PYTHIA "Build GeoModel tools with support for the Pythia event generator (Note: Pythia must be installed on the target machine)" OFF )
if(GEOMODEL_USE_PYTHIA)
find_package(Pythia REQUIRED) # if support for Pythia is enabled, it must be installed.
if(Pythia_FOUND)
message( STATUS "Found Pythia (${Pythia_INCLUDE_DIR}), and support for Pythia is enabled; so, support for it will be compiled.")
add_compile_definitions( USE_PYTHIA )
endif()
else()
message(STATUS "! NOTE ==> The support for Pythia is disabled by default, and it is not compiled at the moment. However, it can be enabled by the user by giving the option '-DGEOMODEL_USE_Pythia=1' to CMake; in that case, you must be sure Pythia is installed on the system.")
endif()
#----------------------------------------------------------------------------
# Setup Geant4 include directories and compile definitions
# Setup include directory for this project
#
add_definitions (-DG4VERSION="${Geant4_VERSION}" )
# Find includes in corresponding build directories
set(CMAKE_INCLUDE_CURRENT_DIR ON)
# Add sub-projects and targets
add_subdirectory(Plugins)
include_directories(${PROJECT_SOURCE_DIR}/include)
#----------------------------------------------------------------------------
# Locate sources and headers for this project
#
file(GLOB sources ${PROJECT_SOURCE_DIR}/src/*.cc)
file(GLOB headers ${PROJECT_SOURCE_DIR}/inc/*.hh)
file(GLOB headers ${PROJECT_SOURCE_DIR}/include/*.hh)
# Remove from the build HepMC3-related sources if that is not found
# TODO: remove these lines and put pre-comp fences with 'USE_HEPMC3' def
if( NOT HepMC3_FOUND)
if(NOT HepMC3_FOUND)
file(GLOB hepmc3src ${PROJECT_SOURCE_DIR}/src/HepMC3*.cc)
message(STATUS "! NOTE ==> The support for HepMC3 was disabled by the user; therefore, support for it in FullSimLight will not be compiled.")
list(REMOVE_ITEM sources ${hepmc3src})
else()
message(STATUS "Found HepMC3, so support for it will be compiled. (${HEPMC3_INCLUDE_DIR})")
endif()
#----------------------------------------------------------------------------
# Add the executable, and link it to the Geant4 libraries
#
set(OUTPUT bin)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${OUTPUT})
add_definitions (-DG4SHAREDIR="${Geant4_INCLUDE_DIR}/../../share" )
add_definitions (-DFULLSIMLIGHTSHAREDIR="${CMAKE_INSTALL_PREFIX}/share/FullSimLight" )
add_executable(fullSimLight fullSimLight.cc ${sources} ${headers})
add_executable(gmclash geoModelClash.cc ${sources} ${headers})
add_executable(gmmasscalc geoModelMassCalculator.cc ${sources} ${headers})
add_executable(fillHistogramExample fillHistogramExample.cc src/Histo.cc include/Histo.hh)
add_executable(gmgeantino geantinoMaps.cc ${sources} ${headers})
add_executable(gm2gdml geoModel2GDML.cc ${sources} ${headers})
# Plugin Interface Library
add_library(FullSimLight INTERFACE)
add_library(FullSimLight::FullSimLight ALIAS FullSimLight)
target_include_directories( FullSimLight INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
#----------------------------------------------------------------------------
# Add extra 'include' directories
#
# OBJECT library for the shared functionality
add_library(FullSimLight_obj OBJECT ${sources} ${headers})
target_compile_definitions(FullSimLight_obj
PUBLIC
G4SHAREDIR="${Geant4_INCLUDE_DIR}/../../share"
FULLSIMLIGHTSHAREDIR="${CMAKE_INSTALL_PREFIX}/share/FullSimLight"
G4VERSION="${Geant4_VERSION}"
$<$<BOOL:${Pythia_FOUND}>:USE_PYTHIA>
$<$<BOOL:${HepMC3_FOUND}>:USE_HEPMC3>)
target_include_directories(FullSimLight_obj
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
${HEPMC3_INCLUDE_DIR})
target_link_libraries(FullSimLight_obj
PUBLIC
nlohmann_json::nlohmann_json
GeoModel2G4
GeoModelCore::GeoModelKernel
GeoModelIO::GeoModelRead
GeoModelIO::GeoModelWrite
${HEPMC3_LIB}
${Geant4_LIBRARIES}
$<$<BOOL:${Pythia_FOUND}>:Pythia::Pythia>
PRIVATE
FullSimLight::FullSimLight)
# Primary executables
add_executable(fullSimLight fullSimLight.cc)
target_link_libraries(fullSimLight PRIVATE FullSimLight_obj)
add_executable(gmclash geoModelClash.cc)
target_link_libraries(gmclash PRIVATE FullSimLight_obj)
add_executable(gmmasscalc geoModelMassCalculator.cc)
target_link_libraries(gmmasscalc PRIVATE FullSimLight_obj)
add_executable(gmgeantino geantinoMaps.cc)
target_link_libraries(gmgeantino PRIVATE FullSimLight_obj)
add_executable(gm2gdml geoModel2GDML.cc)
target_link_libraries(gm2gdml PRIVATE FullSimLight_obj)
#----------------------------------------------------------------------------
# Link all needed libraries
#
add_executable(fillHistogramExample fillHistogramExample.cc src/Histo.cc include/Histo.hh)
target_include_directories(fillHistogramExample PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
target_link_libraries(fillHistogramExample ${Geant4_LIBRARIES})
target_link_libraries(gmclash PUBLIC GeoModel2G4 ${Geant4_LIBRARIES} ${HEPMC3_LIB})
target_link_libraries(gmmasscalc PUBLIC GeoModel2G4 ${Geant4_LIBRARIES} ${HEPMC3_LIB})
target_link_libraries(fullSimLight PUBLIC GeoModel2G4 ${Geant4_LIBRARIES} ${HEPMC3_LIB})
target_link_libraries(gmgeantino PUBLIC GeoModel2G4 ${Geant4_LIBRARIES} ${HEPMC3_LIB})
target_link_libraries(gm2gdml PUBLIC GeoModel2G4 ${Geant4_LIBRARIES} ${HEPMC3_LIB})
# FIXUP: To check after REBASE complete
if(Pythia_FOUND)
target_link_libraries(fullSimLight PRIVATE Pythia::Pythia)
endif()
target_link_libraries( gmclash PUBLIC GeoModelCore::GeoModelKernel GeoModelIO::GeoModelRead GeoModelIO::GeoModelWrite )
target_link_libraries( gmmasscalc PUBLIC GeoModelCore::GeoModelKernel GeoModelIO::GeoModelRead GeoModelIO::GeoModelWrite )
target_link_libraries( fullSimLight PUBLIC GeoModelCore::GeoModelKernel GeoModelIO::GeoModelRead GeoModelIO::GeoModelWrite )
target_link_libraries( gmgeantino PUBLIC GeoModelCore::GeoModelKernel GeoModelIO::GeoModelRead GeoModelIO::GeoModelWrite )
target_link_libraries( gm2gdml PUBLIC GeoModelCore::GeoModelKernel GeoModelIO::GeoModelRead GeoModelIO::GeoModelWrite )
# targets that need 'nlohmann_json'
target_link_libraries( gmclash PRIVATE nlohmann_json::nlohmann_json )
target_link_libraries( gmmasscalc PRIVATE nlohmann_json::nlohmann_json )
target_link_libraries( fullSimLight PRIVATE nlohmann_json::nlohmann_json )
target_link_libraries( gmgeantino PRIVATE nlohmann_json::nlohmann_json )
target_link_libraries( gm2gdml PRIVATE nlohmann_json::nlohmann_json )
#----------------------------------------------------------------------------
# Add sub-projects and targets
add_subdirectory(Plugins)
# Add profiling test targets
if(GEOMODEL_BUILD_FULLSIMLIGHT_PROFILING)
if(NOT Pythia_FOUND)
......@@ -198,25 +171,15 @@ foreach(_script ${FULLSIMLIGHT_SCRIPTS})
)
endforeach()
#----------------------------------------------------------------------------
# Install the executable to 'bin/' directory under the
# Install the executables to 'bin/' directory under the
# CMAKE_INSTALL_PREFIX
#
install(TARGETS fullSimLight DESTINATION ${OUTPUT})
install(TARGETS gmclash DESTINATION ${OUTPUT})
install(TARGETS gmmasscalc DESTINATION ${OUTPUT})
install(TARGETS fillHistogramExample DESTINATION ${OUTPUT})
install(TARGETS gmgeantino DESTINATION ${OUTPUT})
install(TARGETS gm2gdml DESTINATION ${OUTPUT})
install(TARGETS fullSimLight gmclash gmmasscalc fillHistogramExample gmgeantino gm2gdml
DESTINATION ${OUTPUT})
install(FILES ${FULLSIMLIGHT_SCRIPTS} DESTINATION share/FullSimLight)
add_library( FullSimLight INTERFACE )
add_library( FullSimLight::FullSimLight ALIAS FullSimLight )
target_include_directories( FullSimLight INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
# Set up the packaging of the project using CPack.
list( APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake )
include ( GNUInstallDirs )
include( WriteBasicConfigVersionFile )
......
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