130 lines
5.0 KiB
CMake
130 lines
5.0 KiB
CMake
include_guard(GLOBAL)
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function(myx_target_setup NAME)
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set(options)
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set(oneValueArgs PCH)
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set(multiValueArgs COMPILE_DEFINITIONS PACKAGES LINK_LIBRARIES
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CPP INTERFACE_HEADERS PUBLIC_HEADERS PRIVATE_HEADERS)
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cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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if(NOT TARGET ${NAME})
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myx_message_fatal_error("Target ${NAME} does not exists.")
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endif()
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get_target_property(target_type ${NAME} TYPE)
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foreach(iter ${ARG_PACKAGES})
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target_include_directories(${NAME} PRIVATE ${${iter}_INCLUDE_DIRS})
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target_compile_definitions(${NAME} PRIVATE ${${iter}_COMPILE_DEFINITIONS})
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endforeach()
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target_compile_definitions(${NAME} PRIVATE ${ARG_COMPILE_DEFINITIONS})
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if(ARG_CPP)
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set_property(TARGET ${NAME} APPEND PROPERTY CPP_FILES ${ARG_CPP})
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set_property(TARGET ${NAME} APPEND PROPERTY TR_FILES ${ARG_CPP})
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endif()
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if(ARG_PUBLIC_HEADERS)
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set_property(TARGET ${NAME} APPEND PROPERTY PUBLIC_HEADER_FILES "${ARG_PUBLIC_HEADERS}")
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set_property(TARGET ${NAME} APPEND PROPERTY TR_FILES ${ARG_PUBLIC_HEADERS})
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endif()
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if(ARG_PRIVATE_HEADERS)
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set_property(TARGET ${NAME} APPEND PROPERTY PRIVATE_HEADER_FILES "${ARG_PRIVATE_HEADERS}")
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set_property(TARGET ${NAME} APPEND PROPERTY TR_FILES ${ARG_PRIVATE_HEADERS})
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endif()
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if(ARG_PCH)
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if((${CMAKE_VERSION} VERSION_GREATER_EQUAL 3.16) AND (PROJECT_IS_TOP_LEVEL OR MYX_USE_LOCAL_DIRECTORIES))
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target_precompile_headers(${NAME} PRIVATE ${ARG_PCH})
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else()
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target_compile_options(${NAME} PRIVATE -include ${ARG_PCH})
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endif()
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set_property(TARGET ${NAME} APPEND PROPERTY PRIVATE_HEADER_FILES "${ARG_PCH}")
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endif()
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if(NOT target_type STREQUAL "INTERFACE_LIBRARY")
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target_include_directories(${PROJECT_NAME} PRIVATE
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>)
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if(IS_DIRECTORY "${PROJECT_SOURCE_DIR}/src")
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target_include_directories(${PROJECT_NAME} PRIVATE
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>)
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endif()
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endif()
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if(target_type STREQUAL "EXECUTABLE")
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if(IS_DIRECTORY "${PROJECT_SOURCE_DIR}/include")
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target_include_directories(${PROJECT_NAME} PRIVATE
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>)
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endif()
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if(IS_DIRECTORY "${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME}")
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target_include_directories(${PROJECT_NAME} PRIVATE
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$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME}>)
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endif()
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set_target_properties(${NAME} PROPERTIES
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POSITION_INDEPENDENT_CODE ON
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RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${CMAKE_INSTALL_BINDIR}
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)
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if(CMAKE_CXX_COMPILE_OPTIONS_PIE)
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target_compile_options(${NAME} PUBLIC ${CMAKE_CXX_COMPILE_OPTIONS_PIE})
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endif()
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install(TARGETS ${NAME} COMPONENT main RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
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endif()
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if(${target_type} STREQUAL "INTERFACE_LIBRARY")
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target_sources(${NAME} INTERFACE ${ARG_INTERFACE_HEADERS})
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else()
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target_sources(${NAME} PUBLIC $<BUILD_INTERFACE:${ARG_INTERFACE_HEADERS}>)
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target_sources(${NAME} PUBLIC ${ARG_PUBLIC_HEADERS})
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target_sources(${NAME} PRIVATE ${ARG_CPP} ${ARG_PCH} ${ARG_PRIVATE_HEADERS})
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target_compile_definitions(${NAME} PRIVATE ${ARG_COMPILE_DEFINITIONS})
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endif()
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# CMake до версии 3.12 не умеет извлекать из целей типа `OBJECT_LIBRARY`
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# информацию о заголовочных файлах. Это обход.
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if(${CMAKE_VERSION} VERSION_GREATER "3.11.99")
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target_link_libraries(${NAME} PRIVATE ${ARG_LINK_LIBRARIES})
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else()
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if((NOT ${target_type} STREQUAL "OBJECT_LIBRARY") AND
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(NOT ${target_type} STREQUAL "EXECUTABLE"))
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target_link_libraries(${NAME} PRIVATE ${ARG_LINK_LIBRARIES})
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elseif(${target_type} STREQUAL "INTERFACE")
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target_link_libraries(${NAME} INTERFACE ${ARG_LINK_LIBRARIES})
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else()
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foreach(link_library ${ARG_LINK_LIBRARIES})
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if(TARGET ${link_library})
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get_target_property(lib_type ${link_library} TYPE)
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if(lib_type)
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get_target_property(include_dir ${link_library} INTERFACE_INCLUDE_DIRECTORIES)
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if(include_dir)
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target_include_directories(${NAME} PUBLIC ${include_dir})
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endif()
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if(${target_type} STREQUAL "EXECUTABLE")
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if(${lib_type} STREQUAL "OBJECT_LIBRARY")
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if(TARGET ${link_library}_static)
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target_link_libraries(${NAME} PRIVATE ${link_library}_static)
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else()
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target_link_libraries(${NAME} PRIVATE ${link_library}_shared)
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endif()
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else()
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target_link_libraries(${NAME} PRIVATE ${link_library})
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endif()
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endif()
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endif()
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endif()
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endforeach()
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endif()
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endif()
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# Установка публичных заголовочных файлов
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if(PROJECT_IS_TOP_LEVEL)
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install_relative(${PROJECT_SOURCE_DIR}
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FILES ${ARG_PUBLIC_HEADERS} ${ARG_INTERFACE_HEADERS}
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DESTINATION ${CMAKE_INSTALL_PREFIX}
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COMPONENT dev
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)
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endif()
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endfunction()
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