CMakeLists.txt

#----------------------------------------------------------------------------
# Setup the project
cmake_minimum_required(VERSION 3.16...3.21)
project(ProtonCT)

#----------------------------------------------------------------------------
# Find Geant4 package, activating all available UI and Vis drivers by default
#
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
#
include(${Geant4_USE_FILE})

#----------------------------------------------------------------------------
# Locate sources and headers for this project
#
include_directories(${PROJECT_SOURCE_DIR}/include 
                    ${Geant4_INCLUDE_DIR})
file(GLOB sources ${PROJECT_SOURCE_DIR}/src/*.cc)
file(GLOB headers ${PROJECT_SOURCE_DIR}/include/*.hh)

#----------------------------------------------------------------------------
# Add the executable, and link it to the Geant4 libraries
#
add_executable(ProtonCT ProtonCT.cc ${sources} ${headers})
target_link_libraries(ProtonCT ${Geant4_LIBRARIES})

#----------------------------------------------------------------------------
# Copy all scripts to the build directory
#
set(ProtonCT_SCRIPTS
    macros/init_vis.mac
    macros/vis.mac
    macros/run_modeA.mac
    macros/run_modeB.mac
    macros/run_tomography.mac
    macros/calibration.mac
    macros/run_quick_test.mac
    macros/run_modeA_single_thread.mac
    macros/control_pvc_only.mac
    macros/control_peek_only.mac
    macros/control_pmma_body_only.mac
    macros/print_densities.mac
  )

foreach(_script ${ProtonCT_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 ProtonCT DESTINATION bin)