a251443949
Pick-to: 6.2 Change-Id: I28985470b3e0b88befbbd2d62a027670d7d6c822 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
93 lines
3.8 KiB
CMake
93 lines
3.8 KiB
CMake
function(qt_internal_add_resource target resourceName)
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# Don't try to add resources when cross compiling, and the target is actually a host target
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# (like a tool).
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qt_is_imported_target("${target}" is_imported)
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if(is_imported)
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return()
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endif()
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qt_parse_all_arguments(arg "qt_add_resource" "" "PREFIX;LANG;BASE" "FILES" ${ARGN})
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_qt_internal_process_resource(${target} ${resourceName}
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PREFIX "${arg_PREFIX}"
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LANG "${arg_LANG}"
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BASE "${arg_BASE}"
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FILES ${arg_FILES}
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OUTPUT_TARGETS out_targets
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)
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if (out_targets)
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qt_install(TARGETS ${out_targets}
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EXPORT "${INSTALL_CMAKE_NAMESPACE}${target}Targets"
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DESTINATION "${INSTALL_LIBDIR}"
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)
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qt_internal_add_targets_to_additional_targets_export_file(
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TARGETS ${out_targets}
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EXPORT_NAME_PREFIX "${INSTALL_CMAKE_NAMESPACE}${target}"
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)
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qt_internal_record_rcc_object_files("${target}" "${out_targets}"
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INSTALL_DIRECTORY "${INSTALL_LIBDIR}")
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endif()
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endfunction()
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function(qt_internal_record_rcc_object_files target resource_targets)
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set(args_optional "")
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set(args_single INSTALL_DIRECTORY)
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set(args_multi "")
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cmake_parse_arguments(arg
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"${args_optional}"
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"${args_single}"
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"${args_multi}"
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${ARGN}
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)
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foreach(out_target ${resource_targets})
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get_target_property(resource_name ${out_target} _qt_resource_name)
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if(NOT resource_name)
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continue()
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endif()
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if(QT_WILL_INSTALL)
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# Compute the install location of a resource object file in a prefix build.
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# It's comprised of thee following path parts:
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#
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# part (1) INSTALL_DIRECTORY.
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# A usual value is '${INSTALL_LIBDIR}/' for libraries
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# and '${INSTALL_QMLDIR}/foo/bar/' for qml plugin resources.
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#
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# part (2) the value computed by CMake's computeInstallObjectDir comprised of an
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# objects-<CONFIG> dir and the target name of the object library.
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# Example: objects-$<CONFIG>/Gui_resources_qpdf
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#
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# part (3) path to the object file, relative to it's build directory.
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# Example: .rcc/qrc_qpdf.cpp.o
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#
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# The final path is relative to CMAKE_INSTALL_PREFIX aka $qt_install_prefix.
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#
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# The relative path will be transformed into an absolute path when generating .prl
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# files, by prepending $$[QT_INSTALL_PREFIX]/.
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get_target_property(generated_cpp_file_relative_path
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${out_target}
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_qt_resource_generated_cpp_relative_path)
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set(object_file_name "${generated_cpp_file_relative_path}${CMAKE_CXX_OUTPUT_EXTENSION}")
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qt_path_join(rcc_object_file_path
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"objects-$<CONFIG>" ${out_target} "${object_file_name}")
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if(arg_INSTALL_DIRECTORY)
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qt_path_join(rcc_object_file_path
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"${arg_INSTALL_DIRECTORY}" "${rcc_object_file_path}")
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else()
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message(FATAL_ERROR "No install location given for object files to be installed"
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" for the following resource target: '${out_target}'")
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endif()
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else()
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# In a non-prefix build we use the object file paths right away.
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set(rcc_object_file_path $<TARGET_OBJECTS:$<TARGET_NAME:${out_target}>>)
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endif()
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set_property(TARGET ${target} APPEND PROPERTY _qt_rcc_objects "${rcc_object_file_path}")
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qt_internal_link_internal_platform_for_object_library("${out_target}")
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endforeach()
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endfunction()
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