FreeCAD

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# The Qt for Python project officially recommends using pip to install Shiboken, so we expect to find Shiboken in the
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# site-packages directory. FreeCAD also requires shiboken6_generator, so this find script also locates that package
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# and ensures the inclusion of its include directory when using the pip finding mechanism
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find_package(Shiboken6 CONFIG QUIET)
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if(NOT Shiboken6_FOUND)
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    if(NOT Shiboken6_INCLUDE_DIR AND TARGET Shiboken6::Shiboken6)
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        get_property(Shiboken6_INCLUDE_DIR TARGET Shiboken6::Shiboken6 PROPERTY INTERFACE_INCLUDE_DIRECTORIES)
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    endif()
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    if(NOT Shiboken6_INCLUDE_DIR)
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        find_pip_package(Shiboken6)
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        if (Shiboken6_FOUND)
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            set(SHIBOKEN_LIBRARY ${Shiboken6_LIBRARIES} CACHE INTERNAL "")
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            set(SHIBOKEN_MAJOR_VERSION 6 CACHE INTERNAL 6)
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            set(SHIBOKEN_FOUND ON CACHE BOOL OFF)
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        endif()
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        # The include directory we actually want is part of shiboken6-generator
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        find_pip_package(shiboken6_generator)
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        if (shiboken6_generator_FOUND)
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            set(SHIBOKEN_INCLUDE_DIR ${shiboken6_generator_INCLUDE_DIRS} CACHE PATH "")
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        endif()
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    endif()
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else()
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    set(SHIBOKEN_INCLUDE_DIR ${Shiboken6_INCLUDE_DIRS} CACHE PATH "")
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    set(SHIBOKEN_LIBRARY ${Shiboken6_LIBRARIES} CACHE INTERNAL "")
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    set(SHIBOKEN_FOUND ON CACHE BOOL OFF)
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endif()
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