mirror of https://github.com/CGAL/cgal
128 lines
4.6 KiB
CMake
128 lines
4.6 KiB
CMake
#.rst:
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# CGAL_SetupCGAL_Qt6Dependencies
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# ------------------------------
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#
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# The module searches for the dependencies of the `CGAL_Qt6` library:
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# - the `Qt6` libraries
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#
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# by calling
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#
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# .. code-block:: cmake
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#
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# find_package(Qt6 QUIET COMPONENTS OpenGLWidgets)
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#
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# and defines the variable :variable:`CGAL_Qt6_FOUND` and the function
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# :command:`CGAL_setup_CGAL_Qt6_dependencies`.
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#
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if(CGAL_SetupCGAL_Qt6Dependencies_included)
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return()
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endif()
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set(CGAL_SetupCGAL_Qt6Dependencies_included TRUE)
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#.rst:
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# Used Modules
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# ^^^^^^^^^^^^
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# - :module:`Qt6Config`
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find_package(Qt6 QUIET COMPONENTS OpenGL OpenGLWidgets Widgets OPTIONAL_COMPONENTS Svg)
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set(CGAL_Qt6_MISSING_DEPS "")
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if(NOT Qt6OpenGLWidgets_FOUND)
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message( STATUS "NOTICE: NOT Qt6OpenGLWidgets_FOUND")
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set(CGAL_Qt6_MISSING_DEPS "Qt6OpenGLWidgets")
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endif()
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if(NOT Qt6_FOUND)
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message(STATUS "NOTICE: NOT Qt6_FOUND")
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set(CGAL_Qt6_MISSING_DEPS "${CGAL_Qt6_MISSING_DEPS} Qt6")
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endif()
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if(NOT EXISTS ${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/GraphicsItem.h)
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message(STATUS "NOTICE: NOT EXISTS GraphicsItem")
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set(CGAL_Qt6_MISSING_DEPS "${CGAL_Qt6_MISSING_DEPS} <CGAL/Qt/*.h> headers")
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endif()
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#.rst:
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# Result Variables
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# ^^^^^^^^^^^^^^^^
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#
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# .. variable:: CGAL_Qt6_FOUND
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#
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# Set to `TRUE` if the dependencies of `CGAL_Qt6` were found.
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#
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if(NOT CGAL_Qt6_MISSING_DEPS)
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set(CGAL_Qt6_FOUND TRUE)
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set_property(GLOBAL PROPERTY CGAL_Qt6_FOUND TRUE)
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include(${CMAKE_CURRENT_LIST_DIR}/CGAL_Qt6_moc_and_resource_files.cmake)
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if(NOT TARGET CGAL_Qt6_moc_and_resources)
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add_library(CGAL_Qt6_moc_and_resources STATIC
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${_CGAL_Qt6_MOC_FILES_private}
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/GraphicsViewNavigation.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/DemosMainWindow.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/GraphicsItem.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/GraphicsViewInput.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/camera.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/frame.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/keyFrameInterpolator.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/manipulatedCameraFrame.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/manipulatedFrame.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/qglviewer.h
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${CGAL_GRAPHICSVIEW_PACKAGE_DIR}/include/CGAL/Qt/image_interface.h
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${_CGAL_Qt6_UI_FILES}
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${_CGAL_Qt6_RESOURCE_FILES_private})
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target_include_directories( CGAL_Qt6_moc_and_resources PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
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set_target_properties(CGAL_Qt6_moc_and_resources PROPERTIES
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POSITION_INDEPENDENT_CODE TRUE
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EXCLUDE_FROM_ALL TRUE
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AUTOMOC TRUE)
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target_link_libraries(CGAL_Qt6_moc_and_resources PRIVATE CGAL::CGAL Qt6::Widgets Qt6::OpenGLWidgets)
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if(Qt6Svg_FOUND)
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target_link_libraries(CGAL_Qt6_moc_and_resources PRIVATE Qt6::Svg)
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endif()
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add_library(CGAL::CGAL_Qt6_moc_and_resources ALIAS CGAL_Qt6_moc_and_resources)
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add_library(CGAL::Qt6_moc_and_resources ALIAS CGAL_Qt6_moc_and_resources)
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endif()
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endif()
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#get_property(QT_UIC_EXECUTABLE TARGET Qt6::uic PROPERTY LOCATION)
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#message( STATUS "Qt6Core include: ${Qt6Core_INCLUDE_DIRS}" )
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#message( STATUS "Qt6 libraries: ${Qt6Core_LIBRARIES} ${Qt6Gui_LIBRARIES} ${Qt6Svg_LIBRARIES} ${Qt6OpenGL_LIBRARIES}" )
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#message( STATUS "Qt6Core definitions: ${Qt6Core_DEFINITIONS}" )
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#message( STATUS "moc executable: ${QT_MOC_EXECUTABLE}" )
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#message( STATUS "uic executable: ${QT_UIC_EXECUTABLE}" )
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#.rst:
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#
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# Provided Functions
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# ^^^^^^^^^^^^^^^^^^
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#
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# .. command:: CGAL_setup_CGAL_Qt6_dependencies
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#
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# Link the target with the dependencies of `CGAL_Qt6`::
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#
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# CGAL_setup_CGAL_Qt6_dependencies( target )
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#
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# The dependencies are
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# added using :command:`target_link_libraries` with the ``INTERFACE``
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# keyword.
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#
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function(CGAL_setup_CGAL_Qt6_dependencies target)
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if($ENV{CGAL_FAKE_PUBLIC_RELEASE})
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target_compile_definitions( ${target} INTERFACE CGAL_FAKE_PUBLIC_RELEASE=1 )
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endif()
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target_link_libraries( ${target} INTERFACE CGAL::CGAL)
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target_link_libraries( ${target} INTERFACE CGAL::Qt6_moc_and_resources)
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target_link_libraries( ${target} INTERFACE Qt6::OpenGLWidgets )
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# Remove -Wdeprecated-copy, for g++ >= 9.0, because Qt6, as of
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# version 5.12, has a lot of [-Wdeprecated-copy] warnings.
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if( CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
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AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9" )
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target_compile_options( ${target} INTERFACE "-Wno-deprecated-copy" "-Wno-cast-function-type" )
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endif()
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endfunction()
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