mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-04 18:06:22 +03:00
3321f6847d
Linking against 3rd-party libs when configuring a static OCCT build is eliminated. math library is not linked if build is static also: an info message is expanded by several words describing using of only header files of 3rdparties Removed unnecessary for static build CMake gui variables
223 lines
8.9 KiB
CMake
223 lines
8.9 KiB
CMake
# vtk
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#if (NOT DEFINED INSTALL_VTK)
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# set (INSTALL_VTK OFF CACHE BOOL "${INSTALL_VTK_DESCR}")
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#endif()
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# vtk directory
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if (NOT DEFINED 3RDPARTY_VTK_DIR)
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set (3RDPARTY_VTK_DIR "" CACHE PATH "The directory containing VTK")
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endif()
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# include occt macros. compiler_bitness, os_wiht_bit, compiler
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OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros")
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# specify VTK folder in connectin with 3RDPARTY_DIR
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if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}")
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#CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_DIR 3RDPARTY_VTK_DIR PATH "The directory containing VTK")
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if (NOT 3RDPARTY_VTK_DIR OR NOT EXISTS "${3RDPARTY_VTK_DIR}")
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FIND_PRODUCT_DIR ("${3RDPARTY_DIR}" VTK VTK_DIR_NAME)
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if (VTK_DIR_NAME)
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set (3RDPARTY_VTK_DIR "${3RDPARTY_DIR}/${VTK_DIR_NAME}" CACHE PATH "The directory containing VTK" FORCE)
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endif()
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endif()
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else()
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#set (3RDPARTY_VTK_DIR "" CACHE PATH "The directory containing VTK" FORCE)
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endif()
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# vtk include directory
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if (NOT DEFINED 3RDPARTY_VTK_INCLUDE_DIR)
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set (3RDPARTY_VTK_INCLUDE_DIR "" CACHE PATH "The directory containing headers of VTK")
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endif()
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if (BUILD_SHARED_LIBS)
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# vtk library directory
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if (NOT DEFINED 3RDPARTY_VTK_LIBRARY_DIR)
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set (3RDPARTY_VTK_LIBRARY_DIR "" CACHE PATH "The directory containing VTK libraries")
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endif()
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# vtk dll directory
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if (WIN32 AND NOT DEFINED 3RDPARTY_VTK_DLL_DIR)
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set (3RDPARTY_VTK_DLL_DIR "" CACHE PATH "The directory containing VTK shared libraries")
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endif()
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endif()
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# check 3RDPARTY_VTK_ paths for consistency with specified 3RDPARTY_VTK_DIR
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if (3RDPARTY_VTK_DIR AND EXISTS "${3RDPARTY_VTK_DIR}")
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CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_VTK_DIR 3RDPARTY_VTK_INCLUDE_DIR PATH "The directory containing headers of VTK")
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if (BUILD_SHARED_LIBS)
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CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_VTK_DIR 3RDPARTY_VTK_LIBRARY_DIR PATH "The directory containing VTK libraries")
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if (WIN32)
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CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_VTK_DIR 3RDPARTY_VTK_DLL_DIR PATH "The directory containing VTK shared library")
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endif()
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endif()
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endif()
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if (3RDPARTY_VTK_DIR AND EXISTS "${3RDPARTY_VTK_DIR}")
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set (CACHED_VTK_DIR $ENV{VTK_DIR})
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set (ENV{VTK_DIR} "${3RDPARTY_VTK_DIR}")
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endif()
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find_package(VTK QUIET)
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if (3RDPARTY_VTK_DIR AND EXISTS "${3RDPARTY_VTK_DIR}")
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set (ENV{VTK_DIR} ${CACHED_VTK_DIR})
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endif()
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if (VTK_FOUND)
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# add compiler flags, preprocessor definitions, include and link dirs
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include (${VTK_USE_FILE})
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if (VTK_LIBRARIES)
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set (3RDPARTY_VTK_INCLUDE_DIRS)
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if (BUILD_SHARED_LIBS)
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set (3RDPARTY_VTK_LIBRARY_DIRS)
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set (3RDPARTY_VTK_DLL_DIRS)
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endif()
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foreach (VTK_LIBRARY ${VTK_LIBRARIES})
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string (REGEX MATCH "^vtk" IS_VTK_LIBRARY ${VTK_LIBRARY})
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if (IS_VTK_LIBRARY AND TARGET ${VTK_LIBRARY})
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# get paths from corresponding variables
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if (${VTK_LIBRARY}_INCLUDE_DIRS AND EXISTS "${${VTK_LIBRARY}_INCLUDE_DIRS}")
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list (APPEND 3RDPARTY_VTK_INCLUDE_DIRS "${${VTK_LIBRARY}_INCLUDE_DIRS}")
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endif()
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if (${VTK_LIBRARY}_LIBRARY_DIRS AND EXISTS "${${VTK_LIBRARY}_LIBRARY_DIRS}")
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list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${${VTK_LIBRARY}_LIBRARY_DIRS}")
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endif()
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if (${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS AND EXISTS "${${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS}")
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list (APPEND 3RDPARTY_VTK_DLL_DIRS "${${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS}")
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if (NOT WIN32)
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list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${${VTK_LIBRARY}_RUNTIME_LIBRARY_DIRS}")
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endif()
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endif()
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# get paths from corresponding properties
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get_target_property (TARGET_VTK_IMPORT_CONFS ${VTK_LIBRARY} IMPORTED_CONFIGURATIONS)
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if (TARGET_VTK_IMPORT_CONFS)
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list (GET TARGET_VTK_IMPORT_CONFS 0 CHOSEN_IMPORT_CONF)
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# todo: choose configuration in connection with the build type
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#if (CMAKE_BUILD_TYPE)
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# foreach (IMPORT_CONF ${TARGET_VTK_IMPORT_CONFS})
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# endforeach()
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#endif()
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# Work-around against link failure in case if VTK contains dependency
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# on DirectX: its run-time is always present on Windows, but SDK can
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# be absent on current workstation, while not actually needed for
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# OCCT linking.
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# VTK 6.1 for VC 10
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get_target_property (TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${VTK_LIBRARY} IMPORTED_LINK_INTERFACE_LIBRARIES_${CHOSEN_IMPORT_CONF})
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if(TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES)
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string (REGEX MATCH "[^;]*d3d[0-9]+[.]lib" HARDCODED_D3D9_LIB "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
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if (HARDCODED_D3D9_LIB)
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message (STATUS "Warning: ${HARDCODED_D3D9_LIB} has been removed from imported dependencies of ${VTK_LIBRARY}")
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list (REMOVE_ITEM TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${HARDCODED_D3D9_LIB})
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set_target_properties (${VTK_LIBRARY} PROPERTIES IMPORTED_LINK_INTERFACE_LIBRARIES_${CHOSEN_IMPORT_CONF} "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
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endif()
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endif()
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# VTK 6.1 for VC 12, 14
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get_target_property (TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${VTK_LIBRARY} INTERFACE_LINK_LIBRARIES)
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if(TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES)
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string (REGEX MATCH "[^;]*d3d[0-9]+[.]lib" HARDCODED_D3D9_LIB "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
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if (HARDCODED_D3D9_LIB)
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message (STATUS "Warning: ${HARDCODED_D3D9_LIB} has been removed from imported dependencies of ${VTK_LIBRARY}")
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list (REMOVE_ITEM TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES ${HARDCODED_D3D9_LIB})
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set_target_properties (${VTK_LIBRARY} PROPERTIES INTERFACE_LINK_LIBRARIES "${TARGET_PROPERTY_IMP_LINK_INTERFACE_LIBRARIES}")
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endif()
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endif()
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get_target_property (TARGET_PROPERTY_IMP_PATH ${VTK_LIBRARY} IMPORTED_IMPLIB_${CHOSEN_IMPORT_CONF})
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if(TARGET_PROPERTY_IMP_PATH AND EXISTS "${TARGET_PROPERTY_IMP_PATH}")
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get_filename_component (TARGET_PROPERTY_IMP_DIR "${TARGET_PROPERTY_IMP_PATH}" PATH)
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list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${TARGET_PROPERTY_IMP_DIR}")
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endif()
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get_target_property (TARGET_PROPERTY_LOCATION_PATH ${VTK_LIBRARY} IMPORTED_LOCATION_${CHOSEN_IMPORT_CONF})
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if(TARGET_PROPERTY_LOCATION_PATH AND EXISTS "${TARGET_PROPERTY_LOCATION_PATH}")
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get_filename_component (TARGET_PROPERTY_LOCATION_DIR "${TARGET_PROPERTY_LOCATION_PATH}" PATH)
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if (WIN32)
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list (APPEND 3RDPARTY_VTK_DLL_DIRS "${TARGET_PROPERTY_LOCATION_DIR}")
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else()
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list (APPEND 3RDPARTY_VTK_LIBRARY_DIRS "${TARGET_PROPERTY_LOCATION_DIR}")
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endif()
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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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if (3RDPARTY_VTK_INCLUDE_DIRS)
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list (REMOVE_DUPLICATES 3RDPARTY_VTK_INCLUDE_DIRS)
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list (APPEND 3RDPARTY_INCLUDE_DIRS ${3RDPARTY_VTK_INCLUDE_DIRS})
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list (GET 3RDPARTY_VTK_INCLUDE_DIRS 0 3RDPARTY_VTK_INCLUDE_DIR)
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set (3RDPARTY_VTK_INCLUDE_DIR "${3RDPARTY_VTK_INCLUDE_DIR}" CACHE PATH "The directory containing headers of VTK" FORCE)
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endif()
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if (BUILD_SHARED_LIBS)
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if (3RDPARTY_VTK_LIBRARY_DIRS)
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list (REMOVE_DUPLICATES 3RDPARTY_VTK_LIBRARY_DIRS)
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list (APPEND 3RDPARTY_LIBRARY_DIRS ${3RDPARTY_VTK_LIBRARY_DIRS})
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list (GET 3RDPARTY_VTK_LIBRARY_DIRS 0 3RDPARTY_VTK_LIBRARY_DIR)
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set (3RDPARTY_VTK_LIBRARY_DIR "${3RDPARTY_VTK_LIBRARY_DIR}" CACHE PATH "The directory containing VTK libraries" FORCE)
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endif()
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if (WIN32)
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if (3RDPARTY_VTK_DLL_DIRS)
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list (REMOVE_DUPLICATES 3RDPARTY_VTK_DLL_DIRS)
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list (APPEND 3RDPARTY_DLL_DIRS ${3RDPARTY_VTK_DLL_DIRS})
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list (GET 3RDPARTY_VTK_DLL_DIRS 0 3RDPARTY_VTK_DLL_DIR)
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set (3RDPARTY_VTK_DLL_DIR "${3RDPARTY_VTK_DLL_DIR}" CACHE PATH "The directory containing VTK shared libraries" FORCE)
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endif()
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endif()
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endif()
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if (3RDPARTY_VTK_INCLUDE_DIR AND EXISTS "${3RDPARTY_VTK_INCLUDE_DIR}")
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list (APPEND 3RDPARTY_INCLUDE_DIRS ${3RDPARTY_VTK_INCLUDE_DIR})
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else()
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list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_VTK_INCLUDE_DIR)
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endif()
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if (BUILD_SHARED_LIBS)
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if (3RDPARTY_VTK_LIBRARY_DIR AND EXISTS "${3RDPARTY_VTK_LIBRARY_DIR}")
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list (APPEND 3RDPARTY_LIBRARY_DIRS ${3RDPARTY_VTK_LIBRARY_DIR})
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else()
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list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_VTK_LIBRARY_DIR)
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endif()
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if (WIN32)
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if (3RDPARTY_VTK_DLL_DIR OR EXISTS "${3RDPARTY_VTK_DLL_DIR}")
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list (APPEND 3RDPARTY_DLL_DIRS ${3RDPARTY_VTK_DLL_DIR})
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else()
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list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_VTK_DLL_DIR)
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endif()
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endif()
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endif()
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# the library directory for using by the executable
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if (WIN32)
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set (USED_3RDPARTY_VTK_DIR ${3RDPARTY_VTK_DLL_DIR})
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else()
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set (USED_3RDPARTY_VTK_DIR ${3RDPARTY_VTK_LIBRARY_DIR})
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endif()
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OCCT_CHECK_AND_UNSET (VTK_INCLUDE_DIRS)
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OCCT_CHECK_AND_UNSET (VTK_LIBRARY_DIRS)
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OCCT_CHECK_AND_UNSET (VTK_DIR)
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