mirror of https://github.com/CGAL/cgal
167 lines
7.1 KiB
CMake
167 lines
7.1 KiB
CMake
function (collect_cgal_library LIBRARY_NAME ADDITIONAL_FILES)
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# IMPORTANT: First delete all_files.cpp
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if (EXISTS ${CMAKE_CURRENT_BINARY_DIR}/all_files.cpp)
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file(REMOVE ${CMAKE_CURRENT_BINARY_DIR}/all_files.cpp)
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endif()
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# THEN collect *.cpp
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foreach (package ${CGAL_CONFIGURED_PACKAGES} )
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file(GLOB CGAL_LIBRARY_SOURCE_FILES_TMP ${package}/src/${LIBRARY_NAME}/*.cpp)
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list(APPEND CGAL_LIBRARY_SOURCE_FILES ${CGAL_LIBRARY_SOURCE_FILES_TMP})
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endforeach()
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foreach(source ${CGAL_LIBRARY_SOURCE_FILES})
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# It may happen that a file all_files.cpp had been created in-source by
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# a previous in-source build. We certainly do not want to include that
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# file in the new all_files.cpp because .cpp files would be included
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# twice, and that breaks the one-definition rule (ODR).
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if(NOT source MATCHES ".*/all_files.cpp")
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file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/all_files.cpp "\#include \"${source}\"\n")
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endif()
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endforeach()
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if(CGAL_BUILD_SHARED_LIBS)
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set(CGAL_LIB_PREFIX "")
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else()
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set(CGAL_LIB_PREFIX "lib")
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endif()
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set(RELEASE_MANGLED_NAME "${CGAL_LIB_PREFIX}${LIBRARY_NAME}-${CGAL_TOOLSET}-mt-${CGAL_FULL_VERSION}" )
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set(DEBUG_MANGLED_NAME "${CGAL_LIB_PREFIX}${LIBRARY_NAME}-${CGAL_TOOLSET}-mt-gd-${CGAL_FULL_VERSION}" )
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if(CGAL_BUILD_SHARED_LIBS AND WIN32)
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configure_file(${CGAL_INSTALLATION_PACKAGE_DIR}/src/CGAL_libs_verinfo.rc.in ${LIBRARY_NAME}_verinfo.rc @ONLY)
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set(rc_file ${CMAKE_CURRENT_BINARY_DIR}/${LIBRARY_NAME}_verinfo.rc)
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else()
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set(rc_file )
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endif()
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add_library (${LIBRARY_NAME}
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${CMAKE_CURRENT_BINARY_DIR}/all_files.cpp
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${rc_file}
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${ADDITIONAL_FILES})
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# add_library (${LIBRARY_NAME} ${CGAL_LIBRARY_SOURCE_FILES} ${rc_file} ${ADDITIONAL_FILES}) # builing not creating temporary all_files.cpp
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if(CGAL_SOVERSION AND CGAL_SONAME_VERSION)
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set_target_properties(${LIBRARY_NAME} PROPERTIES
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VERSION "${CGAL_SOVERSION}"
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SOVERSION "${CGAL_SONAME_VERSION}")
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endif()
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if (NOT CGAL_AUTO_LINK_ENABLED )
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get_target_property( ${LIBRARY_NAME}_LIBRARY_FULL_PATH ${LIBRARY_NAME} LOCATION )
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set(${LIBRARY_NAME}_LIBRARY ${${LIBRARY_NAME}_LIBRARY_FULL_PATH} CACHE STRING "The ${LIBRARY_NAME} library" FORCE)
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mark_as_advanced(${LIBRARY_NAME}_LIBRARY)
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else(NOT CGAL_AUTO_LINK_ENABLED)
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set(${LIBRARY_NAME}_LIBRARY)
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set_target_properties( ${LIBRARY_NAME} PROPERTIES
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OUTPUT_NAME_DEBUG "${DEBUG_MANGLED_NAME}"
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OUTPUT_NAME_RELEASE "${RELEASE_MANGLED_NAME}"
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OUTPUT_NAME_MINSIZEREL "${RELEASE_MANGLED_NAME}"
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OUTPUT_NAME_RELWITHDEBINFO "${RELEASE_MANGLED_NAME}"
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)
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if ( HAS_CFG_INTDIR )
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add_custom_command(TARGET ${LIBRARY_NAME} POST_BUILD COMMAND if exist \"$(TargetDir)$(TargetName).dll\" copy /Y \"$(TargetDir)$(TargetName).dll\" \"$(TargetDir)..\" )
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add_custom_command(TARGET ${LIBRARY_NAME} POST_BUILD COMMAND if exist \"$(TargetDir)$(TargetName).pdb\" copy /Y \"$(TargetDir)$(TargetName).pdb\" \"$(TargetDir)..\" )
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add_custom_command(TARGET ${LIBRARY_NAME} POST_BUILD COMMAND if exist \"$(SolutionDir)lib\\$(ConfigurationName)\\$(TargetName).lib\" copy /Y \"$(SolutionDir)lib\\$(ConfigurationName)\\$(TargetName).lib\" \"$(SolutionDir)lib\" )
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endif()
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endif(NOT CGAL_AUTO_LINK_ENABLED)
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install(TARGETS ${LIBRARY_NAME}
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RUNTIME DESTINATION ${CGAL_INSTALL_BIN_DIR}
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LIBRARY DESTINATION ${CGAL_INSTALL_LIB_DIR}
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ARCHIVE DESTINATION ${CGAL_INSTALL_LIB_DIR})
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endfunction()
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function( configure_component DIR COMPONENT )
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option( WITH_${COMPONENT} "Enable CGAL component ${COMPONENT}" ON)
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if ( WITH_${COMPONENT})
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add_subdirectory( ${DIR} ${COMPONENT} )
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endif()
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endfunction()
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# Output directory of libraries (.so, .dylib, non-static .lib)
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set(CGAL_LIBRARIES_DIR ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CGAL_LIBRARIES_DIR})
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# Output directory of static libraries (.a, static .lib)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CGAL_LIBRARIES_DIR})
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# For output directory of DLLs (.dll files)
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set(CGAL_RUNTIME_DIR ${CMAKE_BINARY_DIR}/bin)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CGAL_RUNTIME_DIR})
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## Prevent use of intermediate directory with MSVC, because we use name
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## mangling
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#foreach(Conf_type ${CMAKE_CONFIGURATION_TYPES})
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# # Conf_type is Debug, Release, DebWithDebInfo...
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# string(TOUPPER ${Conf_type} CONF_TYPE)
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# # CONF_TYPE is DEBUG, RELEASE, DEBWITHDEBINFO
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# set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CONF_TYPE} ${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
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# set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CONF_TYPE} ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY})
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# set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CONF_TYPE} ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})
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#endforeach()
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create_CGALconfig_files()
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set(CGAL_DIR ${CMAKE_BINARY_DIR})
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add_subdirectory(CGAL)
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# search libs
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set(CGAL_CONFIGURED_LIBRARIES "" PARENT_SCOPE)
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foreach(package ${CGAL_CONFIGURED_PACKAGES})
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file(GLOB CONFIGURED_LIBS_IN_PACKAGE ${package}/src/CGAL_*/CMakeLists.txt)
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foreach (libconfigfile ${CONFIGURED_LIBS_IN_PACKAGE})
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string(REPLACE "${package}/src/" "" libconfigfile ${libconfigfile})
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string(REPLACE "//CMakeLists.txt" "" CGAL_CONFIGURED_LIBRARY_NAME ${libconfigfile})
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if (NOT ${CGAL_CONFIGURED_LIBRARY_NAME} STREQUAL "CGAL")
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message(STATUS "Sources for CGAL component library '${CGAL_CONFIGURED_LIBRARY_NAME}' detected")
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list(APPEND CGAL_CONFIGURED_LIBRARIES ${CGAL_CONFIGURED_LIBRARY_NAME})
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#message(STATUS "Library config detected: ${CGAL_CONFIGURED_LIBRARIES}")
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cache_set(${CGAL_CONFIGURED_LIBRARY_NAME}_LIBRARY "" )
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cache_set(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_DEFINITIONS "" )
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cache_set(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_INCLUDE_DIRS "" )
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cache_set(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_LIBRARIES "" )
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cache_set(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_LIBRARIES_DIRS "" )
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if (${CGAL_CONFIGURED_LIBRARY_NAME} STREQUAL "Core")
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if (NOT CGAL_NO_CORE)
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configure_component( ${package}/src/${CGAL_CONFIGURED_LIBRARY_NAME} ${CGAL_CONFIGURED_LIBRARY_NAME})
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else(NOT CGAL_NO_CORE)
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message( STATUS "CGAL_Core is not being configured (missing GMP, or 64bit architecture).")
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endif(NOT CGAL_NO_CORE)
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else()
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configure_component( ${package}/src/${CGAL_CONFIGURED_LIBRARY_NAME} ${CGAL_CONFIGURED_LIBRARY_NAME})
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endif()
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cache_get(${CGAL_CONFIGURED_LIBRARY_NAME}_LIBRARY)
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cache_get(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_DEFINITIONS )
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cache_get(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_INCLUDE_DIRS )
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cache_get(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_LIBRARIES )
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cache_get(${CGAL_CONFIGURED_LIBRARY_NAME}_3RD_PARTY_LIBRARIES_DIRS)
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else()
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list(APPEND CGAL_CONFIGURED_LIBRARIES CGAL)
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endif()
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endforeach()
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endforeach()
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if (NOT CGAL_CONFIGURED_LIBRARIES)
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message(FATAL_ERROR "No component library in configured packages found. Please fix package-file.")
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endif()
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list(REMOVE_DUPLICATES CGAL_CONFIGURED_LIBRARIES)
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list(SORT CGAL_CONFIGURED_LIBRARIES)
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cache_set(CGAL_CONFIGURED_LIBRARIES "${CGAL_CONFIGURED_LIBRARIES}")
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message(STATUS "Sources for CGAL component libraries '${CGAL_CONFIGURED_LIBRARIES}' detected")
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