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minicalosim/CMakeLists.txt
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2026-06-10 09:19:55 +02:00

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CMake

#----------------------------------------------------------------------------
# Setup the project
#
cmake_minimum_required(VERSION 3.16...3.21)
project(minicalo)
#----------------------------------------------------------------------------
# Find Geant4 package, activating all available UI and Vis drivers by default
# You can set WITH_GEANT4_UIVIS to OFF via the command line or ccmake/cmake-gui
# to build a batch mode only executable
#
option(WITH_GEANT4_UIVIS "Build example with Geant4 UI and Vis drivers" ON)
if(WITH_GEANT4_UIVIS)
find_package(Geant4 REQUIRED ui_all vis_all)
else()
find_package(Geant4 REQUIRED)
endif()
#----------------------------------------------------------------------------
# Setup Geant4 include directories and compile definitions
# Setup include directory for this project
#
include(${Geant4_USE_FILE})
include_directories(${PROJECT_SOURCE_DIR}/include)
#----------------------------------------------------------------------------
# Locate sources and headers for this project
# NB: headers are included so they will show up in IDEs
#
file(GLOB sources ${PROJECT_SOURCE_DIR}/src/*.cc)
file(GLOB headers ${PROJECT_SOURCE_DIR}/include/*.hh)
#----------------------------------------------------------------------------
# Find Python and pybind11
#
find_package(Python3 COMPONENTS Development Interpreter REQUIRED)
add_subdirectory(lib/pybind11)
# Add the include directories for pybind11, Python, and the project headers
include_directories(
${PROJECT_SOURCE_DIR}/include
${Python3_INCLUDE_DIRS}
lib/pybind11/include
)
# Collect binding sources and headers
file(GLOB_RECURSE BIND_SOURCES "${PROJECT_SOURCE_DIR}/bind/*.cpp" "${PROJECT_SOURCE_DIR}/bind/*.cc")
# Add the pybind11 module
pybind11_add_module(minicalo ${sources} ${BIND_SOURCES})
# Link the Geant4 and Python libraries with the pybind11 module
target_link_libraries(minicalo PUBLIC ${Geant4_LIBRARIES} ${Python3_LIBRARIES})
#----------------------------------------------------------------------------
# Add the executable, and link it to the Geant4 and Python libraries
#
add_executable(exampleB4a exampleB4a.cc ${sources} ${headers})
target_link_libraries(exampleB4a ${Geant4_LIBRARIES} ${Python3_LIBRARIES})
add_executable(run_pbwo4 run_pbwo4.cc ${sources} ${headers})
target_link_libraries(run_pbwo4 ${Geant4_LIBRARIES} ${Python3_LIBRARIES})
#----------------------------------------------------------------------------
# Copy all scripts to the build directory, i.e. the directory in which we
# build B4a. This is so that we can run the executable directly because it
# relies on these scripts being in the current working directory.
#
set(EXAMPLEB4A_SCRIPTS
exampleB4a.out
exampleB4.in
gui.mac
init_vis.mac
plotHisto.C
plotNtuple.C
run1.mac
run2.mac
vis.mac
)
foreach(_script ${EXAMPLEB4A_SCRIPTS})
configure_file(
${PROJECT_SOURCE_DIR}/${_script}
${PROJECT_BINARY_DIR}/${_script}
COPYONLY
)
endforeach()
#----------------------------------------------------------------------------
# Install the executable to 'bin' directory under CMAKE_INSTALL_PREFIX
#
#install(TARGETS exampleB4a DESTINATION bin)