cmake_minimum_required(VERSION 3.22.1)

project(SetDefaultNumberOfThreads)

find_package(ITK REQUIRED)

add_executable(${PROJECT_NAME} Code.cxx)
target_link_libraries(${PROJECT_NAME}
  PRIVATE
    ITK::ITKCommonModule
    ITK::ITKSmoothingModule
)

install(TARGETS ${PROJECT_NAME}
  DESTINATION bin/ITKSphinxExamples/Core/Common
  COMPONENT Runtime
)

install(FILES Code.cxx CMakeLists.txt Code.py
  DESTINATION share/ITKSphinxExamples/Code/Core/Common/SetDefaultNumberOfThreads
  COMPONENT Code
)

enable_testing()

set(test_options 3)

add_test(NAME SetDefaultNumberOfThreadsTest
  COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${PROJECT_NAME}
  ${test_options}
)

if(ITK_WRAP_PYTHON)
  find_package(Python3 COMPONENTS Interpreter REQUIRED)
  add_test(NAME SetDefaultNumberOfThreadsTestPython
    COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/Code.py
      ${test_options}
    )
endif()
