mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
2ab4e9e180
The absence of target_link_libraries calls for static libraries caused CMake to fail in modeling the link dependencies correctly. This fix ensures that CMake correctly exports the dependencies in OpenCASCADEConfig.cmake and resolves downstream linking errors for projects that link against static OpenCASCADE libraries.
533 lines
24 KiB
CMake
533 lines
24 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 ("${OCCT_TOOLKITS_NAME_SUFFIX}" STREQUAL "")
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set (OCCT_TOOLKITS_NAME_SUFFIX "TOOLKITS")
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endif()
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# parse PACKAGES file
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FILE_TO_LIST ("${RELATIVE_SOURCES_DIR}/${PROJECT_NAME}/PACKAGES" USED_PACKAGES)
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if ("${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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if (WIN32)
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list (APPEND PRECOMPILED_DEFS "-D__${OCCT_PACKAGE_NAME}_DLL")
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endif()
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set (SOURCE_FILES)
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set (HEADER_FILES)
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# Generate Flex and Bison files
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if (${BUILD_YACCLEX})
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# flex files
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OCCT_ORIGIN_AND_PATCHED_FILES ("${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}" "*[.]lex" SOURCE_FILES_FLEX)
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list (LENGTH SOURCE_FILES_FLEX SOURCE_FILES_FLEX_LEN)
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# remove old general version of FlexLexer
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if (EXISTS ${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/FlexLexer/FlexLexer.h)
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message (STATUS "Info: remove old FLEX header file: ${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/FlexLexer/FlexLexer.h")
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file(REMOVE ${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/FlexLexer/FlexLexer.h)
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endif()
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# install copy of FlexLexer.h locally to allow further building without flex
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if (FLEX_INCLUDE_DIR AND EXISTS "${FLEX_INCLUDE_DIR}/FlexLexer.h")
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configure_file("${FLEX_INCLUDE_DIR}/FlexLexer.h" "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/FlexLexer/FlexLexer.h" @ONLY NEWLINE_STYLE LF)
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endif()
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# bison files
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OCCT_ORIGIN_AND_PATCHED_FILES ("${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}" "*[.]yacc" SOURCE_FILES_BISON)
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list (LENGTH SOURCE_FILES_BISON SOURCE_FILES_BISON_LEN)
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if (${SOURCE_FILES_FLEX_LEN} EQUAL ${SOURCE_FILES_BISON_LEN} AND NOT ${SOURCE_FILES_FLEX_LEN} EQUAL 0)
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list (SORT SOURCE_FILES_FLEX)
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list (SORT SOURCE_FILES_BISON)
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math (EXPR SOURCE_FILES_FLEX_LEN "${SOURCE_FILES_FLEX_LEN} - 1")
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foreach (FLEX_FILE_INDEX RANGE ${SOURCE_FILES_FLEX_LEN})
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list (GET SOURCE_FILES_FLEX ${FLEX_FILE_INDEX} CURRENT_FLEX_FILE)
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get_filename_component (CURRENT_FLEX_FILE_NAME ${CURRENT_FLEX_FILE} NAME_WE)
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list (GET SOURCE_FILES_BISON ${FLEX_FILE_INDEX} CURRENT_BISON_FILE)
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get_filename_component (CURRENT_BISON_FILE_NAME ${CURRENT_BISON_FILE} NAME_WE)
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string (COMPARE EQUAL ${CURRENT_FLEX_FILE_NAME} ${CURRENT_BISON_FILE_NAME} ARE_FILES_EQUAL)
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if (EXISTS "${CURRENT_FLEX_FILE}" AND EXISTS "${CURRENT_BISON_FILE}" AND ${ARE_FILES_EQUAL})
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# Note: files are generated in original source directory (not in patch!)
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set (FLEX_BISON_TARGET_DIR "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}")
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# choose appropriate extension for generated files: "cxx" if source file contains
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# instruction to generate C++ code, "c" otherwise
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set (BISON_OUTPUT_FILE_EXT "c")
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set (FLEX_OUTPUT_FILE_EXT "c")
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file (STRINGS "${CURRENT_BISON_FILE}" FILE_BISON_CONTENT)
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foreach (FILE_BISON_CONTENT_LINE ${FILE_BISON_CONTENT})
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string (REGEX MATCH "%language \"C\\+\\+\"" CXX_BISON_LANGUAGE_FOUND ${FILE_BISON_CONTENT_LINE})
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if (CXX_BISON_LANGUAGE_FOUND)
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set (BISON_OUTPUT_FILE_EXT "cxx")
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endif()
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endforeach()
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file (STRINGS "${CURRENT_FLEX_FILE}" FILE_FLEX_CONTENT)
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foreach (FILE_FLEX_CONTENT_LINE ${FILE_FLEX_CONTENT})
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string (REGEX MATCH "%option c\\+\\+" CXX_FLEX_LANGUAGE_FOUND ${FILE_FLEX_CONTENT_LINE})
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if (CXX_FLEX_LANGUAGE_FOUND)
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set (FLEX_OUTPUT_FILE_EXT "cxx")
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endif()
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endforeach()
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set (BISON_OUTPUT_FILE ${CURRENT_BISON_FILE_NAME}.tab.${BISON_OUTPUT_FILE_EXT})
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set (FLEX_OUTPUT_FILE lex.${CURRENT_FLEX_FILE_NAME}.${FLEX_OUTPUT_FILE_EXT})
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if (EXISTS ${FLEX_BISON_TARGET_DIR}/${CURRENT_BISON_FILE_NAME}.tab.${BISON_OUTPUT_FILE_EXT})
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message (STATUS "Info: remove old output BISON file: ${FLEX_BISON_TARGET_DIR}/${CURRENT_BISON_FILE_NAME}.tab.${BISON_OUTPUT_FILE_EXT}")
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file(REMOVE ${FLEX_BISON_TARGET_DIR}/${CURRENT_BISON_FILE_NAME}.tab.${BISON_OUTPUT_FILE_EXT})
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endif()
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if (EXISTS ${FLEX_BISON_TARGET_DIR}/${CURRENT_BISON_FILE_NAME}.tab.hxx)
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message (STATUS "Info: remove old output BISON file: ${FLEX_BISON_TARGET_DIR}/${CURRENT_BISON_FILE_NAME}.tab.hxx")
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file(REMOVE ${FLEX_BISON_TARGET_DIR}/${CURRENT_BISON_FILE_NAME}.tab.hxx)
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endif()
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if (EXISTS ${FLEX_BISON_TARGET_DIR}/${FLEX_OUTPUT_FILE})
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message (STATUS "Info: remove old output FLEX file: ${FLEX_BISON_TARGET_DIR}/${FLEX_OUTPUT_FILE}")
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file(REMOVE ${FLEX_BISON_TARGET_DIR}/${FLEX_OUTPUT_FILE})
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endif()
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BISON_TARGET (Parser_${CURRENT_BISON_FILE_NAME} ${CURRENT_BISON_FILE} "${FLEX_BISON_TARGET_DIR}/${BISON_OUTPUT_FILE}"
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COMPILE_FLAGS "-p ${CURRENT_BISON_FILE_NAME} -l -M ${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/=")
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FLEX_TARGET (Scanner_${CURRENT_FLEX_FILE_NAME} ${CURRENT_FLEX_FILE} "${FLEX_BISON_TARGET_DIR}/${FLEX_OUTPUT_FILE}"
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COMPILE_FLAGS "-P${CURRENT_FLEX_FILE_NAME} -L")
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ADD_FLEX_BISON_DEPENDENCY (Scanner_${CURRENT_FLEX_FILE_NAME} Parser_${CURRENT_BISON_FILE_NAME})
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list (APPEND SOURCE_FILES ${BISON_OUTPUT_FILE} ${FLEX_OUTPUT_FILE})
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endif()
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endforeach()
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endif()
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endif()
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# header files
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if (BUILD_PATCH AND EXISTS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES")
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file (STRINGS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" HEADER_FILES_M REGEX ".+[.]h")
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file (STRINGS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" HEADER_FILES_LXX REGEX ".+[.]lxx")
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file (STRINGS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" HEADER_FILES_GXX REGEX ".+[.]gxx")
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file (STRINGS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" SOURCE_FILES_C REGEX ".+[.]c")
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if(APPLE)
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file (STRINGS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" SOURCE_FILES_M REGEX ".+[.]mm")
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endif()
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else()
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file (STRINGS "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" HEADER_FILES_M REGEX ".+[.]h")
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file (STRINGS "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" HEADER_FILES_LXX REGEX ".+[.]lxx")
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file (STRINGS "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" HEADER_FILES_GXX REGEX ".+[.]gxx")
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file (STRINGS "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" SOURCE_FILES_C REGEX ".+[.]c")
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if(APPLE)
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file (STRINGS "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/FILES" SOURCE_FILES_M REGEX ".+[.]mm")
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endif()
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endif()
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list (APPEND HEADER_FILES ${HEADER_FILES_M} ${HEADER_FILES_LXX} ${SOURCE_FILES_GXX})
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list (APPEND SOURCE_FILES ${SOURCE_FILES_C})
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if(APPLE)
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list (APPEND SOURCE_FILES ${SOURCE_FILES_M})
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endif()
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foreach(HEADER_FILE ${HEADER_FILES})
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if (BUILD_PATCH AND EXISTS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${HEADER_FILE}")
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message (STATUS "Info: consider patched file: ${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${HEADER_FILE}")
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list (APPEND USED_INCFILES "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${HEADER_FILE}")
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SOURCE_GROUP ("Header Files\\${OCCT_PACKAGE_NAME}" FILES "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${HEADER_FILE}")
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else()
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list (APPEND USED_INCFILES "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${HEADER_FILE}")
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SOURCE_GROUP ("Header Files\\${OCCT_PACKAGE_NAME}" FILES "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${HEADER_FILE}")
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endif()
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endforeach()
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foreach(SOURCE_FILE ${SOURCE_FILES})
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if (BUILD_PATCH AND EXISTS "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${SOURCE_FILE}")
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message (STATUS "Info: consider patched file: ${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${SOURCE_FILE}")
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list (APPEND USED_SRCFILES "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${SOURCE_FILE}")
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SOURCE_GROUP ("Source Files\\${OCCT_PACKAGE_NAME}" FILES "${BUILD_PATCH}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${SOURCE_FILE}")
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else()
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list (APPEND USED_SRCFILES "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${SOURCE_FILE}")
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SOURCE_GROUP ("Source Files\\${OCCT_PACKAGE_NAME}" FILES "${CMAKE_SOURCE_DIR}/${RELATIVE_SOURCES_DIR}/${OCCT_PACKAGE}/${SOURCE_FILE}")
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endif()
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endforeach()
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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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if (DEFINED ${PROJECT_NAME}_DISABLE_COTIRE AND ${PROJECT_NAME}_DISABLE_COTIRE)
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set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_ENABLE_PRECOMPILED_HEADER FALSE)
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set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
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else()
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# To avoid excluding of PROJECT_NAME from cotire tool, we may use cotire
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# COTIRE_PREFIX_HEADER_IGNORE_PATH instead. But, practically it causes many 'undefined symbols' error.
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# So, we just exclude PROJECT_NAME from cotire list.
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# if (DEFINED ${PROJECT_NAME}_COTIRE_IGNORE_PATH)
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# set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_PREFIX_HEADER_IGNORE_PATH "${${PROJECT_NAME}_COTIRE_IGNORE_PATH}")
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# endif()
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endif()
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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 (DEFINED ${PROJECT_NAME}_DISABLE_COTIRE AND ${PROJECT_NAME}_DISABLE_COTIRE)
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set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_ENABLE_PRECOMPILED_HEADER FALSE)
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set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
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else()
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# To avoid excluding of PROJECT_NAME from cotire tool, we may use cotire
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# COTIRE_PREFIX_HEADER_IGNORE_PATH instead. But, practically it causes many 'undefined symbols' error.
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# So, we just exclude PROJECT_NAME from cotire list.
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# if (DEFINED ${PROJECT_NAME}_COTIRE_IGNORE_PATH)
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# set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_PREFIX_HEADER_IGNORE_PATH "${${PROJECT_NAME}_COTIRE_IGNORE_PATH}")
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# endif()
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endif()
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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 "${OCC_VERSION_MAJOR}")
|
|
endif()
|
|
set_target_properties (${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "${PRECOMPILED_DEFS}"
|
|
SOVERSION "${OCC_SOVERSION}"
|
|
VERSION "${OCC_VERSION_MAJOR}.${OCC_VERSION_MINOR}.${OCC_VERSION_MAINTENANCE}")
|
|
|
|
set (USED_TOOLKITS_BY_CURRENT_PROJECT)
|
|
set (USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT)
|
|
|
|
# parse EXTERNLIB file
|
|
if (CUSTOM_EXTERNLIB)
|
|
set (USED_EXTERNLIB_AND_TOOLKITS ${CUSTOM_EXTERNLIB})
|
|
else()
|
|
FILE_TO_LIST ("${RELATIVE_SOURCES_DIR}/${PROJECT_NAME}/EXTERNLIB" USED_EXTERNLIB_AND_TOOLKITS)
|
|
endif()
|
|
foreach (USED_ITEM ${USED_EXTERNLIB_AND_TOOLKITS})
|
|
string (REGEX MATCH "^ *#" COMMENT_FOUND ${USED_ITEM})
|
|
if (NOT COMMENT_FOUND)
|
|
string (REGEX MATCH "^TK" TK_FOUND ${USED_ITEM})
|
|
string (REGEX MATCH "^vtk" VTK_FOUND ${USED_ITEM})
|
|
|
|
if (NOT "${TK_FOUND}" STREQUAL "" OR NOT "${VTK_FOUND}" STREQUAL "")
|
|
list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT ${USED_ITEM})
|
|
if (NOT "${VTK_FOUND}" STREQUAL "" AND BUILD_SHARED_LIBS AND INSTALL_VTK AND COMMAND OCCT_INSTALL_VTK)
|
|
OCCT_INSTALL_VTK(${USED_ITEM})
|
|
endif()
|
|
else()
|
|
string (REGEX MATCH "^CSF_" CSF_FOUND ${USED_ITEM})
|
|
if ("${CSF_FOUND}" STREQUAL "")
|
|
message (STATUS "Info: ${USED_ITEM} from ${PROJECT_NAME} skipped due to it is empty")
|
|
else() # get CSF_ value
|
|
set (CURRENT_CSF ${${USED_ITEM}})
|
|
if (NOT "x${CURRENT_CSF}" STREQUAL "x")
|
|
if ("${CURRENT_CSF}" STREQUAL "${CSF_OpenGlLibs}")
|
|
add_definitions (-DHAVE_OPENGL)
|
|
endif()
|
|
if ("${CURRENT_CSF}" STREQUAL "${CSF_OpenGlesLibs}")
|
|
add_definitions (-DHAVE_GLES2)
|
|
endif()
|
|
|
|
if ("${CURRENT_CSF}" STREQUAL "${CSF_Draco}")
|
|
set (CURRENT_CSF "")
|
|
set (USED_DRACO 1)
|
|
endif()
|
|
set (LIBRARY_FROM_CACHE 0)
|
|
separate_arguments (CURRENT_CSF)
|
|
foreach (CSF_LIBRARY ${CURRENT_CSF})
|
|
string (TOLOWER "${CSF_LIBRARY}" CSF_LIBRARY)
|
|
string (REPLACE "+" "[+]" CSF_LIBRARY "${CSF_LIBRARY}")
|
|
string (REPLACE "." "" CSF_LIBRARY "${CSF_LIBRARY}")
|
|
get_cmake_property(ALL_CACHE_VARIABLES CACHE_VARIABLES)
|
|
string (REGEX MATCHALL "(^|;)3RDPARTY_[^;]+_LIBRARY[^;]*" ALL_CACHE_VARIABLES "${ALL_CACHE_VARIABLES}")
|
|
foreach (CACHE_VARIABLE ${ALL_CACHE_VARIABLES})
|
|
set (CURRENT_CACHE_LIBRARY ${${CACHE_VARIABLE}})
|
|
string (TOLOWER "${CACHE_VARIABLE}" CACHE_VARIABLE)
|
|
|
|
if (EXISTS "${CURRENT_CACHE_LIBRARY}" AND NOT IS_DIRECTORY "${CURRENT_CACHE_LIBRARY}")
|
|
string (REGEX MATCH "_${CSF_LIBRARY}$" IS_ENDING "${CACHE_VARIABLE}")
|
|
string (REGEX MATCH "^([a-z]+)" CSF_WO_VERSION "${CSF_LIBRARY}")
|
|
string (REGEX MATCH "_${CSF_WO_VERSION}$" IS_ENDING_WO_VERSION "${CACHE_VARIABLE}")
|
|
if ("3rdparty_${CSF_LIBRARY}_library" STREQUAL "${CACHE_VARIABLE}" OR
|
|
"3rdparty_${CSF_WO_VERSION}_library" STREQUAL "${CACHE_VARIABLE}" OR
|
|
NOT "x${IS_ENDING}" STREQUAL "x" OR
|
|
NOT "x${IS_ENDING_WO_VERSION}" STREQUAL "x")
|
|
list (APPEND USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT "${CURRENT_CACHE_LIBRARY}")
|
|
set (LIBRARY_FROM_CACHE 1)
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
endforeach()
|
|
|
|
if (NOT ${LIBRARY_FROM_CACHE} AND NOT "${CURRENT_CSF}" STREQUAL "")
|
|
# prepare a list from a string with whitespaces
|
|
separate_arguments (CURRENT_CSF)
|
|
list (APPEND USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT ${CURRENT_CSF})
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
if (USE_DRACO)
|
|
if (USED_DRACO)
|
|
set (USED_LIB_RELEASE ${3RDPARTY_DRACO_LIBRARY})
|
|
if (WIN32)
|
|
set (USED_LIB_DEBUG ${3RDPARTY_DRACO_LIBRARY_DEBUG})
|
|
else()
|
|
set (USED_LIB_DEBUG ${3RDPARTY_DRACO_LIBRARY})
|
|
endif()
|
|
set (USED_LIB_CONF)
|
|
if (EXISTS ${USED_LIB_DEBUG})
|
|
set (USED_LIB_CONF "$<$<CONFIG:DEBUG>:${USED_LIB_DEBUG}>;${USED_LIB_CONF}")
|
|
endif()
|
|
if (EXISTS ${USED_LIB_RELEASE})
|
|
set (USED_LIB_CONF "$<$<CONFIG:RELEASE>:${USED_LIB_RELEASE}>;${USED_LIB_CONF}")
|
|
set (USED_LIB_CONF "$<$<CONFIG:RELWITHDEBINFO>:${USED_LIB_RELEASE}>;${USED_LIB_CONF}")
|
|
endif()
|
|
if (DEFINED USED_LIB_CONF)
|
|
set_property (TARGET ${PROJECT_NAME} APPEND PROPERTY LINK_LIBRARIES "${USED_LIB_CONF}")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (APPLE)
|
|
list (FIND USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT X11 IS_X11_FOUND)
|
|
if (NOT ${IS_X11_FOUND} EQUAL -1)
|
|
find_package (X11 COMPONENTS X11)
|
|
if (NOT X11_FOUND)
|
|
message (STATUS "Warning: X11 is not found. It's required to install The XQuartz project: http://www.xquartz.org")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
# Update list of used VTK libraries if OpenGL2 Rendering BackEnd is used.
|
|
# Add VTK_OPENGL2_BACKEND definition.
|
|
if("${VTK_RENDERING_BACKEND}" STREQUAL "OpenGL2" OR IS_VTK_9XX)
|
|
add_definitions(-DVTK_OPENGL2_BACKEND)
|
|
foreach (VTK_EXCLUDE_LIBRARY vtkRenderingOpenGL vtkRenderingFreeTypeOpenGL)
|
|
list (FIND USED_TOOLKITS_BY_CURRENT_PROJECT "${VTK_EXCLUDE_LIBRARY}" IS_VTK_OPENGL_FOUND)
|
|
if (NOT ${IS_VTK_OPENGL_FOUND} EQUAL -1)
|
|
list (REMOVE_ITEM USED_TOOLKITS_BY_CURRENT_PROJECT ${VTK_EXCLUDE_LIBRARY})
|
|
if (${VTK_EXCLUDE_LIBRARY} STREQUAL vtkRenderingOpenGL)
|
|
list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT vtkRenderingOpenGL2)
|
|
if(VTK_MAJOR_VERSION GREATER 6)
|
|
list (APPEND USED_TOOLKITS_BY_CURRENT_PROJECT vtkRenderingGL2PSOpenGL2)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
else()
|
|
if(VTK_MAJOR_VERSION EQUAL 6 AND VTK_MINOR_VERSION GREATER 2 OR VTK_MAJOR_VERSION GREATER 6)
|
|
list (FIND USED_TOOLKITS_BY_CURRENT_PROJECT "vtkRenderingFreeTypeOpenGL" IS_VTK_RENDER_FREETYPE_FOUND)
|
|
if (NOT ${IS_VTK_RENDER_FREETYPE_FOUND} EQUAL -1)
|
|
list (REMOVE_ITEM USED_TOOLKITS_BY_CURRENT_PROJECT "vtkRenderingFreeTypeOpenGL")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
if (BUILD_SHARED_LIBS OR EXECUTABLE_PROJECT)
|
|
if(IS_VTK_9XX)
|
|
string (REGEX REPLACE "vtk" "VTK::" USED_TOOLKITS_BY_CURRENT_PROJECT "${USED_TOOLKITS_BY_CURRENT_PROJECT}")
|
|
endif()
|
|
endif()
|
|
target_link_libraries (${PROJECT_NAME} ${USED_TOOLKITS_BY_CURRENT_PROJECT} ${USED_EXTERNAL_LIBS_BY_CURRENT_PROJECT})
|
|
|
|
if (USE_QT)
|
|
foreach (PROJECT_LIBRARY_DEBUG ${PROJECT_LIBRARIES_DEBUG})
|
|
target_link_libraries (${PROJECT_NAME} debug ${PROJECT_LIBRARY_DEBUG})
|
|
endforeach()
|
|
foreach (PROJECT_LIBRARY_RELEASE ${PROJECT_LIBRARIES_RELEASE})
|
|
target_link_libraries (${PROJECT_NAME} optimized ${PROJECT_LIBRARY_RELEASE})
|
|
endforeach()
|
|
endif()
|
|
|
|
# suppress deprecation warnings inside OCCT itself for old gcc versions with unavailable Standard_DISABLE_DEPRECATION_WARNINGS
|
|
if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
|
|
if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6.0)
|
|
add_definitions("-DOCCT_NO_DEPRECATED")
|
|
message (STATUS "Warning: internal deprecation warnings by Standard_DEPRECATED have been disabled due to old gcc version being used")
|
|
endif()
|
|
endif()
|
|
|
|
# use Cotire to accelerate build via usage of precompiled headers
|
|
if (BUILD_USE_PCH)
|
|
if (WIN32)
|
|
# prevent definition of min and max macros through inclusion of Windows.h
|
|
# (for cotire builds)
|
|
add_definitions("-DNOMINMAX")
|
|
# avoid warnings on deprecated names from standard C library (see strsafe.h)
|
|
add_definitions("-DSTRSAFE_NO_DEPRECATE")
|
|
# avoid "std::Equal1" warning in QANCollection_Stl.cxx in debug mode
|
|
# suggesting using msvc "Checked Iterators"
|
|
add_definitions("-D_SCL_SECURE_NO_WARNINGS")
|
|
endif()
|
|
|
|
# Exclude system-provided glext.h.
|
|
# These macros are already defined within OpenGl_GlFunctions.hxx,
|
|
# however we have to duplicate them here for building TKOpenGl with PCH.
|
|
add_definitions("-DGL_GLEXT_LEGACY")
|
|
add_definitions("-DGLX_GLXEXT_LEGACY")
|
|
|
|
# workaround for old gcc
|
|
if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
|
|
add_definitions("-D__STDC_CONSTANT_MACROS")
|
|
add_definitions("-D__STDC_FORMAT_MACROS")
|
|
endif()
|
|
|
|
# unity builds are not used since they do not add speed but cause conflicts
|
|
# in TKV3d
|
|
set_target_properties(${PROJECT_NAME} PROPERTIES COTIRE_ADD_UNITY_BUILD FALSE)
|
|
|
|
cotire(${PROJECT_NAME})
|
|
endif()
|