mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
336 lines
13 KiB
CMake
336 lines
13 KiB
CMake
# script for each OCCT toolkit
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# filling some variables by default values(src) or using custom(tools, samples)
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set (RELATIVE_SOURCES_DIR "${RELATIVE_DIR}")
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if ("${RELATIVE_SOURCES_DIR}" STREQUAL "")
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#if it is not defined, use default directory
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set (RELATIVE_SOURCES_DIR "src")
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endif()
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set (OCC_MODULES_LIST "${MODULES_LIST}")
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if ("${OCC_MODULES_LIST}" STREQUAL "")
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set (OCC_MODULES_LIST ${OCCT_MODULES})
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endif()
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set (OCC_TARGET_FOLDER "${TARGET_FOLDER}")
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if ("${OCC_TARGET_FOLDER}" STREQUAL "")
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set (OCC_TARGET_FOLDER "Modules")
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endif()
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set (OCCT_TOOLKITS_NAME_SUFFIX "${TOOLKITS_NAME_SUFFIX}")
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if ("${OCCT_TOOLKITS_NAME_SUFFIX}" STREQUAL "")
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set (OCCT_TOOLKITS_NAME_SUFFIX "TOOLKITS")
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endif()
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# parse PACKAGES file
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EXTRACT_TOOLKIT_PACKAGES (${RELATIVE_SOURCES_DIR} ${PROJECT_NAME} USED_PACKAGES)
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if ("${USED_PACKAGES}" STREQUAL "")
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set (USED_PACKAGES ${PROJECT_NAME})
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endif()
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if (USE_QT)
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# Qt dependencies
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OCCT_INCLUDE_CMAKE_FILE (adm/cmake/qt_macro)
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FIND_QT_PACKAGE(PROJECT_LIBRARIES_DEBUG PROJECT_LIBRARIES_RELEASE PROJECT_INCLUDES)
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include_directories("${PROJECT_INCLUDES}")
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endif(USE_QT)
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set (PRECOMPILED_DEFS)
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if (NOT BUILD_SHARED_LIBS)
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list (APPEND PRECOMPILED_DEFS "-DOCCT_NO_PLUGINS")
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if (WIN32 AND NOT EXECUTABLE_PROJECT)
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list (APPEND PRECOMPILED_DEFS "-DOCCT_STATIC_BUILD")
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endif()
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endif()
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# Get all used packages from toolkit
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UNSET(RESOURCE_FILES)
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foreach (OCCT_PACKAGE ${USED_PACKAGES})
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#remove part after "/" in the OCCT_PACKAGE variable if exists
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string (FIND "${OCCT_PACKAGE}" "/" _index)
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if (_index GREATER -1)
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math (EXPR _index "${_index}")
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string (SUBSTRING "${OCCT_PACKAGE}" 0 ${_index} OCCT_PACKAGE_NAME)
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else()
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set (OCCT_PACKAGE_NAME "${OCCT_PACKAGE}")
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endif()
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set (SOURCE_FILES)
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set (HEADER_FILES)
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EXTRACT_PACKAGE_FILES (${RELATIVE_SOURCES_DIR} ${OCCT_PACKAGE} ALL_FILES INCLUDE_FOLDER)
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set (HEADER_FILES_FILTERING ${ALL_FILES})
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set (SOURCE_FILES_FILTERING ${ALL_FILES})
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list (FILTER HEADER_FILES_FILTERING INCLUDE REGEX ".+[.](h|lxx)")
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if(APPLE)
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list (FILTER SOURCE_FILES_FILTERING INCLUDE REGEX ".+[.](c|mm)")
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else()
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list (FILTER SOURCE_FILES_FILTERING INCLUDE REGEX ".+[.](c)")
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endif()
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list (APPEND HEADER_FILES ${HEADER_FILES_FILTERING})
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list (APPEND SOURCE_FILES ${SOURCE_FILES_FILTERING})
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SOURCE_GROUP ("Header Files\\${OCCT_PACKAGE_NAME}" FILES "${HEADER_FILES_FILTERING}")
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SOURCE_GROUP ("Source Files\\${OCCT_PACKAGE_NAME}" FILES "${SOURCE_FILES_FILTERING}")
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list (APPEND USED_INCFILES ${HEADER_FILES})
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list (APPEND USED_SRCFILES ${SOURCE_FILES})
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if (USE_QT)
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FIND_AND_INSTALL_QT_RESOURCES (${OCCT_PACKAGE} RESOURCE_FILES)
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#message("Qt Resource files are: ${QT_RESOURCE_FILES} in ${OCCT_PACKAGE}")
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endif(USE_QT)
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#message("Resource files are: ${RESOURCE_FILES} in ${OCCT_PACKAGE}")
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foreach(RESOURCE_FILE ${RESOURCE_FILES})
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SOURCE_GROUP ("Resource Files\\${OCCT_PACKAGE_NAME}" FILES "${RESOURCE_FILE}")
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endforeach()
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endforeach()
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string (REGEX REPLACE ";" " " PRECOMPILED_DEFS "${PRECOMPILED_DEFS}")
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set (USED_RCFILE "")
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if (MSVC)
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set (USED_RCFILE "${CMAKE_BINARY_DIR}/resources/${PROJECT_NAME}.rc")
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if (APPLY_OCCT_PATCH_DIR AND EXISTS "${APPLY_OCCT_PATCH_DIR}/adm/templates/occt_toolkit.rc.in")
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configure_file("${APPLY_OCCT_PATCH_DIR}/adm/templates/occt_toolkit.rc.in" "${USED_RCFILE}" @ONLY)
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else()
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configure_file("${CMAKE_SOURCE_DIR}/adm/templates/occt_toolkit.rc.in" "${USED_RCFILE}" @ONLY)
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endif()
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endif()
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set (CURRENT_MODULE)
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foreach (OCCT_MODULE ${OCC_MODULES_LIST})
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list (FIND ${OCCT_MODULE}_${OCCT_TOOLKITS_NAME_SUFFIX} ${PROJECT_NAME} CURRENT_PROJECT_IS_BUILT)
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if (NOT ${CURRENT_PROJECT_IS_BUILT} EQUAL -1)
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set (CURRENT_MODULE ${OCCT_MODULE})
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endif()
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endforeach()
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if (MSVC)
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OCCT_INSERT_CODE_FOR_TARGET ()
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endif()
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if (USE_QT)
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FIND_AND_WRAP_MOC_FILES("${USED_INCFILES}" "${PROJECT_NAME}_MOC_FILES")
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#message("MOC files: ${${PROJECT_NAME}_MOC_FILES}")
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endif (USE_QT)
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if (EXECUTABLE_PROJECT)
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add_executable (${PROJECT_NAME} ${USED_SRCFILES} ${USED_INCFILES} ${USED_RCFILE} ${RESOURCE_FILES} ${${PROJECT_NAME}_MOC_FILES})
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install (TARGETS ${PROJECT_NAME}
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DESTINATION "${INSTALL_DIR_BIN}\${OCCT_INSTALL_BIN_LETTER}")
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if (EMSCRIPTEN)
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install(FILES ${CMAKE_BINARY_DIR}/${OS_WITH_BIT}/${COMPILER}/bin\${OCCT_INSTALL_BIN_LETTER}/${PROJECT_NAME}.wasm DESTINATION "${INSTALL_DIR_BIN}/${OCCT_INSTALL_BIN_LETTER}")
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endif()
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else()
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add_library (${PROJECT_NAME} ${USED_SRCFILES} ${USED_INCFILES} ${USED_RCFILE} ${RESOURCE_FILES} ${${PROJECT_NAME}_MOC_FILES})
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if (MSVC)
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if (BUILD_FORCE_RelWithDebInfo)
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set (aReleasePdbConf "Release")
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else()
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set (aReleasePdbConf)
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endif()
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if (BUILD_SHARED_LIBS)
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install (FILES ${CMAKE_BINARY_DIR}/${OS_WITH_BIT}/${COMPILER}/bin\${OCCT_INSTALL_BIN_LETTER}/${PROJECT_NAME}.pdb
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CONFIGURATIONS Debug ${aReleasePdbConf} RelWithDebInfo
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DESTINATION "${INSTALL_DIR_BIN}\${OCCT_INSTALL_BIN_LETTER}")
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else()
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install (FILES ${CMAKE_BINARY_DIR}/${OS_WITH_BIT}/${COMPILER}/lib\${OCCT_INSTALL_BIN_LETTER}/${PROJECT_NAME}.pdb
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CONFIGURATIONS Debug ${aReleasePdbConf} RelWithDebInfo
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DESTINATION "${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}")
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endif()
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endif()
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if (BUILD_SHARED_LIBS AND NOT "${BUILD_SHARED_LIBRARY_NAME_POSTFIX}" STREQUAL "")
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set (CMAKE_SHARED_LIBRARY_SUFFIX_DEFAULT ${CMAKE_SHARED_LIBRARY_SUFFIX})
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set (CMAKE_SHARED_LIBRARY_SUFFIX "${BUILD_SHARED_LIBRARY_NAME_POSTFIX}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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endif()
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install (TARGETS ${PROJECT_NAME}
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EXPORT OpenCASCADE${CURRENT_MODULE}Targets
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RUNTIME DESTINATION "${INSTALL_DIR_BIN}\${OCCT_INSTALL_BIN_LETTER}"
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ARCHIVE DESTINATION "${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}"
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LIBRARY DESTINATION "${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}"
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INCLUDES DESTINATION ${INSTALL_DIR_INCLUDE})
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if (NOT WIN32)
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if (BUILD_SHARED_LIBS AND NOT "${BUILD_SHARED_LIBRARY_NAME_POSTFIX}" STREQUAL "")
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set (LINK_NAME "${INSTALL_DIR}/${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}/lib${PROJECT_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX_DEFAULT}")
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set (LIBRARY_NAME "${INSTALL_DIR}/${INSTALL_DIR_LIB}\${OCCT_INSTALL_BIN_LETTER}/lib${PROJECT_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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OCCT_CREATE_SYMLINK_TO_FILE (${LIBRARY_NAME} ${LINK_NAME})
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endif()
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endif()
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endif()
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if (CURRENT_MODULE)
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set_target_properties (${PROJECT_NAME} PROPERTIES FOLDER "${OCC_TARGET_FOLDER}/${CURRENT_MODULE}")
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set_target_properties (${PROJECT_NAME} PROPERTIES MODULE "${CURRENT_MODULE}")
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if (APPLE)
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if (NOT "${INSTALL_NAME_DIR}" STREQUAL "")
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set_target_properties (${PROJECT_NAME} PROPERTIES BUILD_WITH_INSTALL_RPATH 1 INSTALL_NAME_DIR "${INSTALL_NAME_DIR}")
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endif()
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endif()
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endif()
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get_property (OCC_VERSION_MAJOR GLOBAL PROPERTY OCC_VERSION_MAJOR)
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get_property (OCC_VERSION_MINOR GLOBAL PROPERTY OCC_VERSION_MINOR)
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get_property (OCC_VERSION_MAINTENANCE GLOBAL PROPERTY OCC_VERSION_MAINTENANCE)
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set (OCC_SOVERSION "")
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if (BUILD_SOVERSION_NUMBERS GREATER 2)
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set (OCC_SOVERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}.${OCC_VERSION_MAINTENANCE}")
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elseif (BUILD_SOVERSION_NUMBERS GREATER 1)
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set (OCC_SOVERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}")
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elseif (BUILD_SOVERSION_NUMBERS GREATER 0)
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set (OCC_SOVERSION "${OCC_VERSION_MAJOR}")
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endif()
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set_target_properties (${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "${PRECOMPILED_DEFS}"
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SOVERSION "${OCC_SOVERSION}"
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VERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}.${OCC_VERSION_MAINTENANCE}")
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set (USED_TOOLKITS_BY_CURRENT_PROJECT)
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set (USED_EXTERNLIB_AND_TOOLKITS)
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# SOME EXECUTABLE PROJECTS MAY USE CUSTOM TOOLKITS AND EXTERNAL LIBRARIES
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if (CUSTOM_EXTERNLIB)
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set (USED_EXTERNLIB_AND_TOOLKITS ${CUSTOM_EXTERNLIB})
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foreach (EXTERNAL_LIB ${CUSTOM_EXTERNLIB})
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string (REGEX MATCH "^TK" TK_FOUND ${EXTERNAL_LIB})
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if (TK_FOUND)
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list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT ${EXTERNAL_LIB})
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endif()
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endforeach()
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else()
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EXTRACT_TOOLKIT_EXTERNLIB ("${RELATIVE_SOURCES_DIR}" "${PROJECT_NAME}" USED_EXTERNLIB_AND_TOOLKITS)
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EXCTRACT_TOOLKIT_DEPS ("${RELATIVE_SOURCES_DIR}" "${PROJECT_NAME}" USED_TOOLKITS_BY_CURRENT_PROJECT _)
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list (REMOVE_ITEM USED_TOOLKITS_BY_CURRENT_PROJECT ${PROJECT_NAME})
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endif()
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foreach (USED_ITEM ${USED_EXTERNLIB_AND_TOOLKITS})
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string (REGEX MATCH "^ *#" COMMENT_FOUND ${USED_ITEM})
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if (COMMENT_FOUND)
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continue()
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endif()
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string (REGEX MATCH "^CSF_" CSF_FOUND ${USED_ITEM})
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string (REGEX MATCH "^vtk" VTK_FOUND ${USED_ITEM})
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if (NOT "${VTK_FOUND}" STREQUAL "")
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list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT ${USED_ITEM})
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if (BUILD_SHARED_LIBS AND INSTALL_VTK AND COMMAND OCCT_INSTALL_VTK)
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OCCT_INSTALL_VTK(${USED_ITEM})
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endif()
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continue()
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endif()
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# Search for 3rd-party libraries as a dependency
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set (CURRENT_CSF ${${USED_ITEM}})
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if ("x${CURRENT_CSF}" STREQUAL "x")
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continue()
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endif()
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if ("${CURRENT_CSF}" STREQUAL "${CSF_OpenGlLibs}")
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add_definitions (-DHAVE_OPENGL)
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endif()
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if ("${CURRENT_CSF}" STREQUAL "${CSF_OpenGlesLibs}")
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add_definitions (-DHAVE_GLES2)
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endif()
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set (LIBRARY_FROM_CACHE 0)
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separate_arguments (CURRENT_CSF)
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foreach (CSF_LIBRARY ${CURRENT_CSF})
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string (TOLOWER "${CSF_LIBRARY}" CSF_LIBRARY)
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string (REPLACE "+" "[+]" CSF_LIBRARY "${CSF_LIBRARY}")
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string (REPLACE "." "" CSF_LIBRARY "${CSF_LIBRARY}")
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get_cmake_property(ALL_CACHE_VARIABLES CACHE_VARIABLES)
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string (REGEX MATCHALL "(^|;)3RDPARTY_[^;]+_LIBRARY[^;]*" ALL_CACHE_VARIABLES "${ALL_CACHE_VARIABLES}")
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foreach (CACHE_VARIABLE ${ALL_CACHE_VARIABLES})
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set (CURRENT_CACHE_LIBRARY ${${CACHE_VARIABLE}})
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string (TOLOWER "${CACHE_VARIABLE}" CACHE_VARIABLE)
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if (EXISTS "${CURRENT_CACHE_LIBRARY}" AND NOT IS_DIRECTORY "${CURRENT_CACHE_LIBRARY}")
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string (REGEX MATCH "_${CSF_LIBRARY}$" IS_ENDING "${CACHE_VARIABLE}")
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string (REGEX MATCH "^([a-z]+)" CSF_WO_VERSION "${CSF_LIBRARY}")
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string (REGEX MATCH "_${CSF_WO_VERSION}$" IS_ENDING_WO_VERSION "${CACHE_VARIABLE}")
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if ("3rdparty_${CSF_LIBRARY}_library" STREQUAL "${CACHE_VARIABLE}" OR
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"3rdparty_${CSF_WO_VERSION}_library" STREQUAL "${CACHE_VARIABLE}" OR
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NOT "x${IS_ENDING}" STREQUAL "x" OR
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NOT "x${IS_ENDING_WO_VERSION}" STREQUAL "x")
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list (APPEND USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT "${CURRENT_CACHE_LIBRARY}")
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set (LIBRARY_FROM_CACHE 1)
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endif()
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endif()
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endforeach()
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endforeach()
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if (NOT ${LIBRARY_FROM_CACHE} AND NOT "${CURRENT_CSF}" STREQUAL "")
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# prepare a list from a string with whitespaces
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separate_arguments (CURRENT_CSF)
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list (APPEND USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT ${CURRENT_CSF})
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endif()
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endforeach()
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if (APPLE)
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list (FIND USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT X11 IS_X11_FOUND)
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if (NOT ${IS_X11_FOUND} EQUAL -1)
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find_package (X11 COMPONENTS X11)
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if (NOT X11_FOUND)
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message (STATUS "Warning: X11 is not found. It's required to install The XQuartz project: http://www.xquartz.org")
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endif()
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endif()
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endif()
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# Update list of used VTK libraries if OpenGL2 Rendering BackEnd is used.
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# Add VTK_OPENGL2_BACKEND definition.
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if("${VTK_RENDERING_BACKEND}" STREQUAL "OpenGL2" OR IS_VTK_9XX)
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add_definitions(-DVTK_OPENGL2_BACKEND)
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foreach (VTK_EXCLUDE_LIBRARY vtkRenderingOpenGL vtkRenderingFreeTypeOpenGL)
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list (FIND USED_TOOLKITS_BY_CURRENT_PROJECT "${VTK_EXCLUDE_LIBRARY}" IS_VTK_OPENGL_FOUND)
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if (NOT ${IS_VTK_OPENGL_FOUND} EQUAL -1)
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list (REMOVE_ITEM USED_TOOLKITS_BY_CURRENT_PROJECT ${VTK_EXCLUDE_LIBRARY})
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if (${VTK_EXCLUDE_LIBRARY} STREQUAL vtkRenderingOpenGL)
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list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT vtkRenderingOpenGL2)
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if(VTK_MAJOR_VERSION GREATER 6)
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list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT vtkRenderingGL2PSOpenGL2)
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endif()
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endif()
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endif()
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endforeach()
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else()
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if(VTK_MAJOR_VERSION EQUAL 6 AND VTK_MINOR_VERSION GREATER 2 OR VTK_MAJOR_VERSION GREATER 6)
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list (FIND USED_TOOLKITS_BY_CURRENT_PROJECT "vtkRenderingFreeTypeOpenGL" IS_VTK_RENDER_FREETYPE_FOUND)
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if (NOT ${IS_VTK_RENDER_FREETYPE_FOUND} EQUAL -1)
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list (REMOVE_ITEM USED_TOOLKITS_BY_CURRENT_PROJECT "vtkRenderingFreeTypeOpenGL")
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endif()
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endif()
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endif()
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if (BUILD_SHARED_LIBS OR EXECUTABLE_PROJECT)
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if(IS_VTK_9XX)
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string (REGEX REPLACE "vtk" "VTK::" USED_TOOLKITS_BY_CURRENT_PROJECT "${USED_TOOLKITS_BY_CURRENT_PROJECT}")
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endif()
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endif()
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target_link_libraries (${PROJECT_NAME} ${USED_TOOLKITS_BY_CURRENT_PROJECT} ${USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT})
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if (USE_QT)
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foreach (PROJECT_LIBRARY_DEBUG ${PROJECT_LIBRARIES_DEBUG})
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target_link_libraries (${PROJECT_NAME} debug ${PROJECT_LIBRARY_DEBUG})
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endforeach()
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foreach (PROJECT_LIBRARY_RELEASE ${PROJECT_LIBRARIES_RELEASE})
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target_link_libraries (${PROJECT_NAME} optimized ${PROJECT_LIBRARY_RELEASE})
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endforeach()
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endif()
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# suppress deprecation warnings inside OCCT itself for old gcc versions with unavailable Standard_DISABLE_DEPRECATION_WARNINGS
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if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6.0)
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add_definitions("-DOCCT_NO_DEPRECATED")
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message (STATUS "Warning: internal deprecation warnings by Standard_DEPRECATED have been disabled due to old gcc version being used")
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endif()
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endif()
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