FreeCAD

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# -------------------------------- Qt --------------------------------
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set(FREECAD_QT_COMPONENTS Core Concurrent Network Xml)
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if (FREECAD_QT_MAJOR_VERSION EQUAL 6)
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    set (Qt6Core_MOC_EXECUTABLE Qt6::moc)
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endif()
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if(BUILD_GUI)
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    if (FREECAD_QT_MAJOR_VERSION EQUAL 5)
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        if (WIN32)
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            list (APPEND FREECAD_QT_COMPONENTS WinExtras)
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        endif()
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    elseif (FREECAD_QT_MAJOR_VERSION EQUAL 6)
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        list (APPEND FREECAD_QT_COMPONENTS GuiTools)
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        list (APPEND FREECAD_QT_COMPONENTS SvgWidgets)
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    endif()
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    list (APPEND FREECAD_QT_COMPONENTS OpenGL PrintSupport Svg UiTools Widgets LinguistTools)
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    if(BUILD_DESIGNER_PLUGIN)
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        list (APPEND FREECAD_QT_COMPONENTS Designer)
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    endif()
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endif()
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if (ENABLE_DEVELOPER_TESTS)
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    list (APPEND FREECAD_QT_COMPONENTS Test)
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endif ()
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foreach(COMPONENT IN LISTS FREECAD_QT_COMPONENTS)
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    find_package(Qt${FREECAD_QT_MAJOR_VERSION} REQUIRED COMPONENTS ${COMPONENT})
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    set(Qt${COMPONENT}_LIBRARIES ${Qt${FREECAD_QT_MAJOR_VERSION}${COMPONENT}_LIBRARIES})
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    set(Qt${COMPONENT}_INCLUDE_DIRS ${Qt${FREECAD_QT_MAJOR_VERSION}${COMPONENT}_INCLUDE_DIRS})
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    set(Qt${COMPONENT}_FOUND ${Qt${FREECAD_QT_MAJOR_VERSION}${COMPONENT}_FOUND})
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    set(Qt${COMPONENT}_VERSION ${Qt${FREECAD_QT_MAJOR_VERSION}${COMPONENT}_VERSION})
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endforeach()
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set(CMAKE_AUTOMOC TRUE)
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set(CMAKE_AUTOUIC TRUE)
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set(QtCore_MOC_EXECUTABLE ${Qt${FREECAD_QT_MAJOR_VERSION}Core_MOC_EXECUTABLE})
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add_definitions(-DQT_NO_KEYWORDS)
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message(STATUS "Set up to compile with Qt ${Qt${FREECAD_QT_MAJOR_VERSION}Core_VERSION}")
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# In Qt 5.15 they added more generic names for these functions: "backport" those new names
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# so we can migrate to using the non-version-named functions in all instances.
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if (Qt${FREECAD_QT_MAJOR_VERSION}Core_VERSION VERSION_LESS 5.15.0)
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    message(STATUS "Manually creating qt_wrap_cpp() and qt_add_resources() to support Qt ${Qt${FREECAD_QT_MAJOR_VERSION}Core_VERSION}")
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    # Wrapper code adapted from Qt 6's Qt6CoreMacros.cmake file:
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    function(qt_add_resources outfiles)
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        qt5_add_resources("${outfiles}" ${ARGN})
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        if(TARGET ${outfiles})
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            cmake_parse_arguments(PARSE_ARGV 1 arg "" "OUTPUT_TARGETS" "")
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            if (arg_OUTPUT_TARGETS)
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                set(${arg_OUTPUT_TARGETS} ${${arg_OUTPUT_TARGETS}} PARENT_SCOPE)
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            endif()
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        else()
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            set("${outfiles}" "${${outfiles}}" PARENT_SCOPE)
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        endif()
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    endfunction()
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    function(qt_wrap_cpp outfiles)
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        qt5_wrap_cpp("${outfiles}" ${ARGN})
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        set("${outfiles}" "${${outfiles}}" PARENT_SCOPE)
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    endfunction()
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    function(qt_add_translation _qm_files)
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        qt5_add_translation("${_qm_files}" ${ARGN})
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        set("${_qm_files}" "${${_qm_files}}" PARENT_SCOPE)
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    endfunction()
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    # Since Qt 5.15 Q_DISABLE_COPY_MOVE is defined
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    set (HAVE_Q_DISABLE_COPY_MOVE 0)
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else()
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    # Since Qt 5.15 Q_DISABLE_COPY_MOVE is defined
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    set (HAVE_Q_DISABLE_COPY_MOVE 1)
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endif()
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configure_file(${CMAKE_SOURCE_DIR}/src/QtCore.h.cmake ${CMAKE_BINARY_DIR}/src/QtCore.h)
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function(qt_find_and_add_translation _qm_files _tr_dir _qm_dir)
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    file(GLOB _ts_files ${_tr_dir})
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    set_source_files_properties(${_ts_files} PROPERTIES OUTPUT_LOCATION ${_qm_dir})
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    qt_add_translation("${_qm_files}" ${_ts_files})
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    set("${_qm_files}" "${${_qm_files}}" PARENT_SCOPE)
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endfunction()
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function(qt_create_resource_file outfile)
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    set(QRC "<RCC>\n  <qresource>\n")
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    foreach (it ${ARGN})
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        get_filename_component(qmfile "${it}" NAME)
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        string(APPEND QRC "        <file>translations/${qmfile}</file>")
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    endforeach()
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    string(APPEND QRC "  </qresource>\n</RCC>\n")
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    file(WRITE ${outfile} ${QRC})
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endfunction()
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function(qt_create_resource_file_prefix outfile)
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    set(QRC "<RCC>\n  <qresource prefix=\"/translations\">\n")
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    foreach (it ${ARGN})
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        get_filename_component(qmfile "${it}" NAME)
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        string(APPEND QRC "        <file>${qmfile}</file>")
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    endforeach()
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    string(APPEND QRC "  </qresource>\n</RCC>\n")
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    file(WRITE ${outfile} ${QRC})
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endfunction()
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