Gabriele Cosmo
107 lines
4.0 KiB
CMake
107 lines
4.0 KiB
CMake
#----------------------------------------------------------------------------
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# Setup the project
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cmake_minimum_required(VERSION 3.16...3.27)
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project(P01)
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#----------------------------------------------------------------------------
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# Find Geant4 package, activating all available UI and Vis drivers by default
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# You can set WITH_GEANT4_UIVIS to OFF via the command line or ccmake/cmake-gui
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# to build a batch mode only executable
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#
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option(WITH_GEANT4_UIVIS "Build example with Geant4 UI and Vis drivers" ON)
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if(WITH_GEANT4_UIVIS)
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find_package(Geant4 REQUIRED ui_all vis_all)
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else()
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find_package(Geant4 REQUIRED)
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endif()
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#----------------------------------------------------------------------------
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# Setup Geant4 include directories and compile definitions
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#
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include(${Geant4_USE_FILE})
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#----------------------------------------------------------------------------
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# Find ROOT (required package)
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#
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find_package(ROOT REQUIRED)
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# ROOT version 6 required
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if(ROOT_FOUND)
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STRING(REGEX MATCH "6.*" VERSION6MATCH ${ROOT_VERSION})
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if(NOT VERSION6MATCH)
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message(FATAL_ERROR "P01 requires ROOT 6")
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endif()
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endif()
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# Include ROOT's CMake functions for dictionary generation
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# since root6.20, the file is renamed and included by default, so include
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# only when we find the *old* name
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if(EXISTS "${ROOT_DIR}/modules/RootNewMacros.cmake")
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include("${ROOT_DIR}/modules/RootNewMacros.cmake")
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endif()
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#----------------------------------------------------------------------------
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# P01 requires shared libraries
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#
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if(NOT Geant4_shared_FOUND)
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message(FATAL_ERROR "P01 must use shared libraries")
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endif()
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#----------------------------------------------------------------------------
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# Locate sources and headers for this project
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#
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include_directories(${PROJECT_SOURCE_DIR}/include
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${Geant4_INCLUDE_DIR}
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${ROOT_INCLUDE_DIRS})
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file(GLOB sources ${PROJECT_SOURCE_DIR}/src/*.cc)
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file(GLOB headers ${PROJECT_SOURCE_DIR}/include/*.hh)
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#----------------------------------------------------------------------------
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# Generate dictionaries, add ROOT libraries properties
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#
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REFLEX_GENERATE_DICTIONARY(ExP01Classes include/ExP01Classes.hh SELECTION xml/selection.xml)
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add_library(ExP01ClassesDict SHARED ${sources} ExP01Classes.cxx)
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set(libsuffix .so)
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set(ROOT_LIBRARY_PROPERTIES ${ROOT_LIBRARY_PROPERTIES} SUFFIX ${libsuffix})
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set_target_properties(ExP01ClassesDict PROPERTIES ${ROOT_LIBRARY_PROPERTIES})
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target_link_libraries(ExP01ClassesDict ${Geant4_LIBRARIES} ${ROOT_LIBRARIES})
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#----------------------------------------------------------------------------
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# Add the executable, and link it to the Geant4 libraries
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#
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add_executable(exampleP01 exampleP01.cc ${sources} ${headers})
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target_link_libraries(exampleP01 ExP01ClassesDict ${Geant4_LIBRARIES} ${ROOT_LIBRARIES})
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add_executable(readHits readHits.cc ${sources} ${headers})
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target_link_libraries(readHits ExP01ClassesDict ${Geant4_LIBRARIES} ${ROOT_LIBRARIES})
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#----------------------------------------------------------------------------
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# Copy all scripts to the build directory, i.e. the directory in which we
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# build P01. This is so that we can run the executable directly because it
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# relies on these scripts being in the current working directory.
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#
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set(P01_SCRIPTS
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run.mac vis.mac
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)
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foreach(_script ${P01_SCRIPTS})
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configure_file(
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${PROJECT_SOURCE_DIR}/${_script}
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${PROJECT_BINARY_DIR}/${_script}
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COPYONLY
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)
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endforeach()
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#----------------------------------------------------------------------------
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# Add program to the project targets
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# (this avoids the need of typing the program name after make)
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#
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add_custom_target(P01 DEPENDS exampleP01 readHits )
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#----------------------------------------------------------------------------
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# Install the executable to 'bin' directory under CMAKE_INSTALL_PREFIX
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#
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install(TARGETS exampleP01 DESTINATION bin)
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install(TARGETS readHits DESTINATION bin)
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install(TARGETS ExP01ClassesDict DESTINATION lib)
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install(FILES ${PROJECT_BINARY_DIR}/ExP01Classes_rdict.pcm DESTINATION lib)
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