153 lines
4.7 KiB
CMake
153 lines
4.7 KiB
CMake
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#
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# Collection of cmake utility functions
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#
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# message_colored : Outputs a colorized message {{{
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function(message_colored message_level text color)
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string(ASCII 27 esc)
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message(${message_level} "${esc}[${color}m${text}${esc}[0m")
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endfunction()
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# }}}
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# make_executable : Builds an executable target {{{
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function(make_executable target_name)
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set(zero_value_args)
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set(one_value_args PACKAGE)
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set(multi_value_args SOURCES INCLUDE_DIRS PKG_DEPENDS CMAKE_DEPENDS TARGET_DEPENDS RAW_DEPENDS)
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cmake_parse_arguments(BIN
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"${zero_value_args}" "${one_value_args}"
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"${multi_value_args}" ${ARGN})
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# add defined INCLUDE_DIRS
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include_directories(${BIN_INCLUDE_DIRS})
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# add INCLUDE_DIRS for all external dependencies
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foreach(DEP ${BIN_TARGET_DEPENDS} ${BIN_PKG_DEPENDS} ${BIN_CMAKE_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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include_directories(${${DEP}_INCLUDE_DIRS})
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include_directories(${${DEP}_INCLUDEDIR})
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endforeach()
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# create target
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add_executable(${target_name} ${BIN_SOURCES})
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# set the output file basename the same for static and shared
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set_target_properties(${target_name}
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PROPERTIES OUTPUT_NAME ${target_name})
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# link libraries from pkg-config imports
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foreach(DEP ${BIN_PKG_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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target_link_libraries(${target_name} ${${DEP}_LDFLAGS})
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endforeach()
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# link libraries from cmake imports
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foreach(DEP ${BIN_CMAKE_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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target_link_libraries(${target_name} ${${DEP}_LIB}
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${${DEP}_LIBRARY}
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${${DEP}_LIBRARIES})
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endforeach()
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# link libraries that are build as part of this project
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target_link_libraries(${target_name} ${BIN_TARGET_DEPENDS}
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${BIN_RAW_DEPENDS})
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# install targets
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install(TARGETS ${target_name}
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RUNTIME DESTINATION bin
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LIBRARY DESTINATION lib
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ARCHIVE DESTINATION lib)
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endfunction()
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# }}}
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# make_library : Builds a library target {{{
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function(make_library target_name)
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set(zero_value_args SHARED STATIC)
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set(one_value_args PACKAGE HEADER_INSTALL_DIR)
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set(multi_value_args SOURCES HEADERS INCLUDE_DIRS PKG_DEPENDS CMAKE_DEPENDS TARGET_DEPENDS RAW_DEPENDS)
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cmake_parse_arguments(LIB
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"${zero_value_args}" "${one_value_args}"
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"${multi_value_args}" ${ARGN})
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# make the header paths absolute
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foreach(HEADER ${LIB_HEADERS})
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set(LIB_HEADERS_ABS ${LIB_HEADERS_ABS} ${PROJECT_SOURCE_DIR}/include/${HEADER})
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endforeach()
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# add defined INCLUDE_DIRS
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foreach(DIR ${LIB_INCLUDE_DIRS})
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string(TOUPPER ${DIR} DIR)
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include_directories(${DIR})
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include_directories(${${DIR}_INCLUDE_DIRS})
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endforeach()
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# add INCLUDE_DIRS for all external dependencies
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foreach(DEP ${LIB_TARGET_DEPENDS} ${LIB_PKG_DEPENDS} ${LIB_CMAKE_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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include_directories(${${DEP}_INCLUDE_DIRS} ${${DEP}_INCLUDEDIRS})
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endforeach()
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if(LIB_SHARED)
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list(APPEND library_targets ${target_name}_shared)
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endif()
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if(LIB_STATIC)
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list(APPEND library_targets ${target_name}_static)
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endif()
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foreach(library_target_name ${library_targets})
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message(STATUS "${library_target_name}")
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add_library(${library_target_name} ${LIB_HEADERS_ABS} ${LIB_SOURCES})
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# link libraries from pkg-config imports
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foreach(DEP ${LIB_PKG_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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target_link_libraries(${library_target_name} ${${DEP}_LDFLAGS})
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endforeach()
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# link libraries from cmake imports
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foreach(DEP ${LIB_CMAKE_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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target_link_libraries(${library_target_name} ${${DEP}_LIB}
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${${DEP}_LIBRARY}
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${${DEP}_LIBRARIES})
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endforeach()
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# link libraries that are build as part of this project
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foreach(DEP ${LIB_TARGET_DEPENDS})
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string(TOUPPER ${DEP} DEP)
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if(LIB_BUILD_SHARED)
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target_link_libraries(${library_target_name} ${DEP}_shared)
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endif()
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if(LIB_BUILD_STATIC)
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target_link_libraries(${library_target_name} ${DEP}_static)
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endif()
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endforeach()
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if(${LIB_RAW_DEPENDS})
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if(LIB_BUILD_STATIC)
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target_link_libraries(${library_target_name} ${LIB_RAW_DEPENDS})
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endif()
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endif()
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# set the output file basename
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set_target_properties(${library_target_name} PROPERTIES OUTPUT_NAME ${target_name})
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# install headers
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install(FILES ${LIBRARY_HEADERS} DESTINATION include/${LIB_HEADERS_ABS})
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# install targets
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install(TARGETS ${LIBRARY_TARGETS}
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RUNTIME DESTINATION bin
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LIBRARY DESTINATION lib
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ARCHIVE DESTINATION lib)
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endforeach()
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endfunction()
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# }}}
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