diff --git a/cmake/QtBuild.cmake b/cmake/QtBuild.cmake index 0852d8ed2fe..b2c25b5ef68 100644 --- a/cmake/QtBuild.cmake +++ b/cmake/QtBuild.cmake @@ -1465,7 +1465,7 @@ function(add_qt_plugin target) "${arg_ARCHIVE_INSTALL_DIRECTORY}" "${arg_TYPE}" "${INSTALL_LIBDIR}/${arg_TYPE}" archive_install_directory) - if(arg_STATIC) + if(arg_STATIC OR NOT BUILD_SHARED_LIBS) add_library("${target}" STATIC) else() add_library("${target}" MODULE) diff --git a/cmake/QtPlugins.cmake.in b/cmake/QtPlugins.cmake.in new file mode 100644 index 00000000000..b51c7cec29e --- /dev/null +++ b/cmake/QtPlugins.cmake.in @@ -0,0 +1,40 @@ +@QT_MODULE_PLUGIN_INCLUDES@ + +if(NOT @BUILD_SHARED_LIBS@) + set(_module_target "@INSTALL_CMAKE_NAMESPACE@::@QT_MODULE@") + + set(_default_plugins_genex "$>") + set(_manual_plugins_genex "$>") + set(_no_plugins_genex "$>") + + foreach(target @qt_plugins@) + set(_plugin_target "@INSTALL_CMAKE_NAMESPACE@::${target}") + get_target_property(_classname "${_plugin_target}" QT_PLUGIN_CLASS_NAME) + if(NOT _classname) + message("Warning: plugin ${_plugin_target} has no class name, skipping.") + continue() + endif() + + set(_user_specified_genex "$") + + string(CONCAT _plugin_condition + "$>" + ">" + ">>" + ) + set(_plugin_genex "$<${_plugin_condition}:${_plugin_target}>") + target_link_libraries(${_module_target} INTERFACE "${_plugin_genex}") + file(GENERATE + OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/qt_@QT_MODULE@_${target}.cpp" + CONTENT "#include \nQ_IMPORT_PLUGIN(${_classname})" + ) + target_sources(${_module_target} INTERFACE "$<${_plugin_condition}:${CMAKE_CURRENT_BINARY_DIR}/qt_@QT_MODULE@_${target}.cpp>") + endforeach() +endif() diff --git a/cmake/QtPostProcess.cmake b/cmake/QtPostProcess.cmake index 53b89f22f10..f56eb801ea0 100644 --- a/cmake/QtPostProcess.cmake +++ b/cmake/QtPostProcess.cmake @@ -239,26 +239,26 @@ endfunction() # the plug-in target files. function(qt_internal_create_plugins_files) message("Generating Plugins files for ${QT_KNOWN_MODULES}...") - foreach (target ${QT_KNOWN_MODULES}) - qt_path_join(config_build_dir ${QT_CONFIG_BUILD_DIR} ${INSTALL_CMAKE_NAMESPACE}${target}) - qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${INSTALL_CMAKE_NAMESPACE}${target}) + foreach (QT_MODULE ${QT_KNOWN_MODULES}) + qt_path_join(config_build_dir ${QT_CONFIG_BUILD_DIR} ${INSTALL_CMAKE_NAMESPACE}${QT_MODULE}) + qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${INSTALL_CMAKE_NAMESPACE}${QT_MODULE}) + set(QT_MODULE_PLUGIN_INCLUDES "") - set(_plugins_file "") - get_target_property(qt_plugins "${target}" QT_PLUGINS) + get_target_property(qt_plugins "${QT_MODULE}" QT_PLUGINS) if(qt_plugins) - foreach (plugin ${qt_plugins}) - set(_plugins_file "${_plugins_file}include(\"\${CMAKE_CURRENT_LIST_DIR}/${plugin}Config.cmake\")\n") + foreach (pluginTarget ${qt_plugins}) + set(QT_MODULE_PLUGIN_INCLUDES "${QT_MODULE_PLUGIN_INCLUDES}include(\"\${CMAKE_CURRENT_LIST_DIR}/${pluginTarget}Config.cmake\")\n") endforeach() - - if(NOT ("x${_plugins_file}" STREQUAL "x")) - file(WRITE "${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${target}Plugins.cmake" "${_plugins_file}") - - qt_install(FILES - "${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${target}Plugins.cmake" - DESTINATION "${config_install_dir}" - COMPONENT Devel - ) - endif() + configure_file( + "${QT_CMAKE_DIR}/QtPlugins.cmake.in" + "${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${QT_MODULE}Plugins.cmake" + @ONLY + ) + qt_install(FILES + "${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${QT_MODULE}Plugins.cmake" + DESTINATION "${config_install_dir}" + COMPONENT Devel + ) endif() endforeach() endfunction() diff --git a/src/corelib/Qt6CoreMacros.cmake b/src/corelib/Qt6CoreMacros.cmake index 7f40038e4a6..31e5a37cd71 100644 --- a/src/corelib/Qt6CoreMacros.cmake +++ b/src/corelib/Qt6CoreMacros.cmake @@ -408,3 +408,39 @@ function(add_qt_gui_executable target) endif() endfunction() +macro(_qt_import_plugin target plugin) + get_target_property(plugin_class_name "${plugin}" QT_PLUGIN_CLASS_NAME) + if(plugin_class_name) + set_property(TARGET "${target}" APPEND PROPERTY QT_PLUGINS "${plugin}") + # TODO mark it for installation + # TODO also in shared builds + endif() +endmacro() + +# This function is used to indicate which plug-ins are going to be +# used by a given target. +# This allows both automatic static linking, and automatic installation of relevant +# plug-ins. +# Options : +# NO_DEFAULT: won't link against any plug-in by default for that target, e.g. no platform plug-in. +# INCLUDE: list of additional plug-ins to be linked against. +# EXCLUDE: list of plug-ins to be removed from the default set. +# TODO : support qml plug-ins. +function(qt_import_plugins target) + cmake_parse_arguments(arg "NO_DEFAULT" "" "INCLUDE;EXCLUDE" ${ARGN}) + + if(${arg_NO_DEFAULT}) + set_target_properties(${target} PROPERTIES QT_DEFAULT_PLUGINS 0) + else() + set_target_properties(${target} PROPERTIES QT_DEFAULT_PLUGINS 1) + endif() + + foreach(plugin ${arg_INCLUDE}) + _qt_import_plugin("${target}" "${plugin}") + endforeach() + + foreach(plugin ${arg_EXCLUDE}) + set_property(TARGET "${target}" APPEND PROPERTY QT_NO_PLUGINS "${plugin}") + endforeach() +endfunction() +