c9bea1ad62
This allows doing debug_and_release builds with Ninja on all platforms. The "Ninja Multi-Config generator" is available starting with CMake 3.17. Desired configurations can be set via CMAKE_CONFIGURATION_TYPES. Possible values: "Release, Debug, RelWithDebInfo, MinRelSize". For example -DCMAKE_CONFIGURATION_TYPES="Release;Debug". The first configuration is the 'default' configuration which is built when calling ninja with no arguments. To build all targets of a certain configuration use "ninja all:Release" or "ninja all:Debug". To build all targets in all configurations use "ninja all:all". Note that the first configuration influences which configuration of tools will be used when building the libraries for all configurations. In simple terms, when configured with -DCMAKE_CONFIGURATION_TYPES="Release;Debug" the release version of moc is used by AUTOMOC. When configured with -DCMAKE_CONFIGURATION_TYPES="Debug;Release" the debug version of moc is used by AUTOMOC. Framework builds and Ninja Multi-Config don't currently work together due to multiple bugs in CMake, which ends up generating an invalid ninja file with duplicate rules. There are also issues with placement of the debug artifacts. This will be handled in a follow up patch after CMake is fixed. Task-number: QTBUG-76899 Change-Id: If224adc0b71b7d1d6606738101536146aa866cd7 Reviewed-by: Qt CMake Build Bot Reviewed-by: Leander Beernaert <leander.beernaert@qt.io> Reviewed-by: Cristian Adam <cristian.adam@qt.io>
402 lines
15 KiB
CMake
402 lines
15 KiB
CMake
function(qt_internal_write_depends_file target)
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set(module Qt${target})
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set(outfile "${QT_BUILD_DIR}/include/${module}/${module}Depends")
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message("Generate ${outfile}...")
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set(contents "/* This file was generated by cmake with the info from ${module} target. */\n")
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string(APPEND contents "#ifdef __cplusplus /* create empty PCH in C mode */\n")
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foreach (m ${ARGN})
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string(APPEND contents "# include <Qt${m}/Qt${m}>\n")
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endforeach()
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string(APPEND contents "#endif\n")
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file(GENERATE OUTPUT "${outfile}" CONTENT "${contents}")
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endfunction()
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macro(qt_collect_third_party_deps target)
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set(_target_is_static OFF)
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get_target_property(_target_type ${target} TYPE)
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if (${_target_type} STREQUAL "STATIC_LIBRARY")
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set(_target_is_static ON)
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endif()
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unset(_target_type)
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# If we are doing a non-static Qt build, we only want to propagate public dependencies.
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# If we are doing a static Qt build, we need to propagate all dependencies.
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set(depends_var "public_depends")
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if(_target_is_static)
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set(depends_var "depends")
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endif()
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unset(_target_is_static)
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foreach(dep ${${depends_var}})
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# Gather third party packages that should be found when using the Qt module.
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# Also handle nolink target dependencies.
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string(REGEX REPLACE "_nolink$" "" base_dep "${dep}")
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if(NOT base_dep STREQUAL dep)
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# Resets target name like Vulkan_nolink to Vulkan, because we need to call
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# find_package(Vulkan).
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set(dep ${base_dep})
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endif()
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if(TARGET ${dep})
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list(FIND third_party_deps_seen ${dep} dep_seen)
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get_target_property(package_name ${dep} INTERFACE_QT_PACKAGE_NAME)
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if(dep_seen EQUAL -1 AND package_name)
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list(APPEND third_party_deps_seen ${dep})
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get_target_property(package_version ${dep} INTERFACE_QT_PACKAGE_VERSION)
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if(NOT package_version)
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set(package_version "")
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endif()
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get_target_property(package_components ${dep} INTERFACE_QT_PACKAGE_COMPONENTS)
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if(NOT package_components)
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set(package_components "")
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endif()
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list(APPEND third_party_deps
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"${package_name}\;${package_version}\;${package_components}")
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endif()
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endif()
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endforeach()
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endmacro()
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function(qt_internal_create_module_depends_file target)
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get_target_property(target_type "${target}" TYPE)
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if(target_type STREQUAL "INTERFACE_LIBRARY")
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set(arg_HEADER_MODULE ON)
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else()
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set(arg_HEADER_MODULE OFF)
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endif()
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if(NOT arg_HEADER_MODULE)
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get_target_property(depends "${target}" LINK_LIBRARIES)
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endif()
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get_target_property(public_depends "${target}" INTERFACE_LINK_LIBRARIES)
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# Used for collecting Qt module dependencies that should be find_package()'d in
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# ModuleDependencies.cmake.
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get_target_property(target_deps "${target}" _qt_target_deps)
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set(target_deps_seen "")
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if(NOT arg_HEADER_MODULE)
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get_target_property(extra_depends "${target}" QT_EXTRA_PACKAGE_DEPENDENCIES)
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endif()
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if(NOT extra_depends STREQUAL "${extra_depends}-NOTFOUND")
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list(APPEND target_deps "${extra_depends}")
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endif()
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# Used for assembling the content of an include/Module/ModuleDepends.h header.
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set(qtdeps "")
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# Used for collecting third party dependencies that should be find_package()'d in
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# ModuleDependencies.cmake.
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set(third_party_deps "")
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set(third_party_deps_seen "")
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# Used for collecting Qt tool dependencies that should be find_package()'d in
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# ModuleToolsDependencies.cmake.
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set(tool_deps "")
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set(tool_deps_seen "")
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# Used for collecting Qt tool dependencies that should be find_package()'d in
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# ModuleDependencies.cmake.
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set(main_module_tool_deps "")
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qt_internal_get_qt_all_known_modules(known_modules)
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set(all_depends ${depends} ${public_depends})
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foreach (dep ${all_depends})
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# Normalize module by stripping leading "Qt::" and trailing "Private"
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if (dep MATCHES "Qt::(.*)")
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set(dep "${CMAKE_MATCH_1}")
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endif()
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if (dep MATCHES "(.*)Private")
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set(dep "${CMAKE_MATCH_1}")
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endif()
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list(FIND known_modules "${dep}" _pos)
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if (_pos GREATER -1)
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list(APPEND qtdeps "${dep}")
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# Make the ModuleTool package depend on dep's ModuleTool package.
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list(FIND tool_deps_seen ${dep} dep_seen)
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if(dep_seen EQUAL -1 AND ${dep} IN_LIST QT_KNOWN_MODULES_WITH_TOOLS)
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list(APPEND tool_deps_seen ${dep})
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list(APPEND tool_deps
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"${INSTALL_CMAKE_NAMESPACE}${dep}Tools\;${PROJECT_VERSION}")
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endif()
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endif()
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endforeach()
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qt_collect_third_party_deps(${target})
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# Add dependency to the main ModuleTool package to ModuleDependencies file.
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if(${target} IN_LIST QT_KNOWN_MODULES_WITH_TOOLS)
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set(main_module_tool_deps
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"${INSTALL_CMAKE_NAMESPACE}${target}Tools\;${PROJECT_VERSION}")
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endif()
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# Dirty hack because https://gitlab.kitware.com/cmake/cmake/issues/19200
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foreach(dep ${target_deps})
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if(dep)
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list(FIND target_deps_seen "${dep}" dep_seen)
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if(dep_seen EQUAL -1)
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list(LENGTH dep len)
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if(NOT (len EQUAL 2))
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message(FATAL_ERROR "List '${dep}' should look like QtFoo;version")
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endif()
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list(GET dep 0 dep_name)
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list(GET dep 1 dep_ver)
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list(APPEND target_deps_seen "${dep_name}\;${dep_ver}")
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endif()
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endif()
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endforeach()
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set(target_deps "${target_deps_seen}")
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if (DEFINED qtdeps)
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list(REMOVE_DUPLICATES qtdeps)
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endif()
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get_target_property(hasModuleHeaders "${target}" INTERFACE_MODULE_HAS_HEADERS)
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if (${hasModuleHeaders})
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qt_internal_write_depends_file("${target}" ${qtdeps})
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endif()
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if(third_party_deps OR main_module_tool_deps OR target_deps)
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set(path_suffix "${INSTALL_CMAKE_NAMESPACE}${target}")
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qt_path_join(config_build_dir ${QT_CONFIG_BUILD_DIR} ${path_suffix})
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qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${path_suffix})
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# Configure and install ModuleDependencies file.
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configure_file(
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"${QT_CMAKE_DIR}/QtModuleDependencies.cmake.in"
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"${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${target}Dependencies.cmake"
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@ONLY
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)
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qt_install(FILES
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"${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${target}Dependencies.cmake"
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DESTINATION "${config_install_dir}"
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COMPONENT Devel
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)
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endif()
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if(tool_deps)
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# The value of the property will be used by qt_export_tools.
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set_property(TARGET "${target}" PROPERTY _qt_tools_package_deps "${tool_deps}")
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endif()
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endfunction()
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function(qt_internal_create_plugin_depends_file target)
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get_target_property(qt_module "${target}" QT_MODULE)
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get_target_property(depends "${target}" LINK_LIBRARIES)
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get_target_property(public_depends "${target}" INTERFACE_LINK_LIBRARIES)
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get_target_property(target_deps "${target}" _qt_target_deps)
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set(target_deps_seen "")
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qt_collect_third_party_deps(${target})
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# Dirty hack because https://gitlab.kitware.com/cmake/cmake/issues/19200
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foreach(dep ${target_deps})
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if(dep)
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list(FIND target_deps_seen "${dep}" dep_seen)
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if(dep_seen EQUAL -1)
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list(LENGTH dep len)
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if(NOT (len EQUAL 2))
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message(FATAL_ERROR "List '${dep}' should look like QtFoo;version")
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endif()
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list(GET dep 0 dep_name)
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list(GET dep 1 dep_ver)
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list(APPEND target_deps_seen "${dep_name}\;${dep_ver}")
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endif()
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endif()
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endforeach()
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set(target_deps "${target_deps_seen}")
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if(third_party_deps OR target_deps)
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# Setup build and install paths
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if(qt_module)
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set(path_suffix "${INSTALL_CMAKE_NAMESPACE}${qt_module}")
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else()
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set(path_suffix "${INSTALL_CMAKE_NAMESPACE}${target}")
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endif()
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qt_path_join(config_build_dir ${QT_CONFIG_BUILD_DIR} ${path_suffix})
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qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${path_suffix})
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# Configure and install ModuleDependencies file.
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configure_file(
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"${QT_CMAKE_DIR}/QtPluginDependencies.cmake.in"
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"${config_build_dir}/${target}Dependencies.cmake"
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@ONLY
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)
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qt_install(FILES
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"${config_build_dir}/${target}Dependencies.cmake"
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DESTINATION "${config_install_dir}"
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COMPONENT Devel
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)
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endif()
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endfunction()
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# Create Depends.cmake & Depends.h files for all modules and plug-ins.
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function(qt_internal_create_depends_files)
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qt_internal_get_qt_repo_known_modules(repo_known_modules)
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message("Generating ModuleDepends files and CMake ModuleDependencies files for ${repo_known_modules}...")
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foreach (target ${repo_known_modules})
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qt_internal_create_module_depends_file(${target})
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endforeach()
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message("Generating CMake PluginDependencies files for ${QT_KNOWN_PLUGINS}...")
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foreach (target ${QT_KNOWN_PLUGINS})
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qt_internal_create_plugin_depends_file(${target})
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endforeach()
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endfunction()
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# This function creates the Qt<Module>Plugins.cmake used to list all
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# the plug-in target files.
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function(qt_internal_create_plugins_files)
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# The plugins cmake configuration is only needed for static builds. Dynamic builds don't need
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# the application to link against plugins at build time.
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if(QT_BUILD_SHARED_LIBS)
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return()
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endif()
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qt_internal_get_qt_repo_known_modules(repo_known_modules)
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message("Generating Plugins files for ${repo_known_modules}...")
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foreach (QT_MODULE ${repo_known_modules})
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get_target_property(target_type "${QT_MODULE}" TYPE)
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if(target_type STREQUAL "INTERFACE_LIBRARY")
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# No plugins are provided by a header only module.
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continue()
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endif()
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qt_path_join(config_build_dir ${QT_CONFIG_BUILD_DIR} ${INSTALL_CMAKE_NAMESPACE}${QT_MODULE})
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qt_path_join(config_install_dir ${QT_CONFIG_INSTALL_DIR} ${INSTALL_CMAKE_NAMESPACE}${QT_MODULE})
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set(QT_MODULE_PLUGIN_INCLUDES "")
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get_target_property(qt_plugins "${QT_MODULE}" QT_PLUGINS)
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if(qt_plugins)
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foreach (pluginTarget ${qt_plugins})
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set(QT_MODULE_PLUGIN_INCLUDES "${QT_MODULE_PLUGIN_INCLUDES}include(\"\${CMAKE_CURRENT_LIST_DIR}/${pluginTarget}Config.cmake\")\n")
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endforeach()
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configure_file(
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"${QT_CMAKE_DIR}/QtPlugins.cmake.in"
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"${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${QT_MODULE}Plugins.cmake"
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@ONLY
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)
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qt_install(FILES
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"${config_build_dir}/${INSTALL_CMAKE_NAMESPACE}${QT_MODULE}Plugins.cmake"
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DESTINATION "${config_install_dir}"
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COMPONENT Devel
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)
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endif()
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endforeach()
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endfunction()
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function(qt_generate_build_internals_extra_cmake_code)
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if(PROJECT_NAME STREQUAL "QtBase")
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foreach(var IN LISTS QT_BASE_CONFIGURE_TESTS_VARS_TO_EXPORT)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS "set(${var} \"${${var}}\" CACHE INTERNAL \"\")\n")
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endforeach()
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set(QT_SOURCE_TREE "${QtBase_SOURCE_DIR}")
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qt_path_join(extra_file_path
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${QT_CONFIG_BUILD_DIR}
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${INSTALL_CMAKE_NAMESPACE}BuildInternals/QtBuildInternalsExtra.cmake)
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if(CMAKE_BUILD_TYPE)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
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"set(CMAKE_BUILD_TYPE \"${CMAKE_BUILD_TYPE}\")\n")
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endif()
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if(CMAKE_CONFIGURATION_TYPES)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
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"set(CMAKE_CONFIGURATION_TYPES \"${CMAKE_CONFIGURATION_TYPES}\")\n")
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endif()
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if(CMAKE_TRY_COMPILE_CONFIGURATION)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
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"set(CMAKE_TRY_COMPILE_CONFIGURATION \"${CMAKE_TRY_COMPILE_CONFIGURATION}\")\n")
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endif()
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if(QT_MULTI_CONFIG_FIRST_CONFIG)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
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"set(QT_MULTI_CONFIG_FIRST_CONFIG \"${QT_MULTI_CONFIG_FIRST_CONFIG}\")\n")
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endif()
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if(CMAKE_NINJA_MULTI_CROSS_CONFIG_ENABLE)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
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"set(CMAKE_NINJA_MULTI_CROSS_CONFIG_ENABLE \"${CMAKE_NINJA_MULTI_CROSS_CONFIG_ENABLE}\")\n")
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endif()
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if(CMAKE_NINJA_MULTI_DEFAULT_BUILD_TYPE)
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string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS
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"set(CMAKE_NINJA_MULTI_DEFAULT_BUILD_TYPE \"${CMAKE_NINJA_MULTI_DEFAULT_BUILD_TYPE}\")\n")
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endif()
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configure_file(
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"${CMAKE_CURRENT_LIST_DIR}/QtBuildInternalsExtra.cmake.in"
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"${extra_file_path}"
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@ONLY
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)
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endif()
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endfunction()
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# For every Qt module check if there any android dependencies that require
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# processing.
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function(qt_modules_process_android_dependencies)
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qt_internal_get_qt_repo_known_modules(repo_known_modules)
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foreach (target ${repo_known_modules})
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qt_android_dependencies(${target})
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endforeach()
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endfunction()
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function(qt_create_tools_config_files)
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# Create packages like Qt6CoreTools/Qt6CoreToolsConfig.cmake.
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foreach(module_name ${QT_KNOWN_MODULES_WITH_TOOLS})
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qt_export_tools("${module_name}")
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endforeach()
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endfunction()
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function(qt_internal_create_config_file_for_standalone_tests)
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set(standalone_tests_config_dir "StandaloneTests")
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qt_path_join(config_build_dir
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${QT_CONFIG_BUILD_DIR}
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"${INSTALL_CMAKE_NAMESPACE}BuildInternals" "${standalone_tests_config_dir}")
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qt_path_join(config_install_dir
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${QT_CONFIG_INSTALL_DIR}
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"${INSTALL_CMAKE_NAMESPACE}BuildInternals" "${standalone_tests_config_dir}")
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list(JOIN QT_REPO_KNOWN_MODULES " " QT_REPO_KNOWN_MODULES_STRING)
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string(STRIP "${QT_REPO_KNOWN_MODULES_STRING}" QT_REPO_KNOWN_MODULES_STRING)
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# Skip generating and installing file if no modules were built. This make sure not to install
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# anything when build qtx11extras on macOS for example.
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if(NOT QT_REPO_KNOWN_MODULES_STRING)
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return()
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endif()
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# Ceate a Config file that calls find_package on the modules that were built as part
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# of the current repo. This is used for standalone tests.
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configure_file(
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"${QT_CMAKE_DIR}/QtStandaloneTestsConfig.cmake.in"
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"${config_build_dir}/${PROJECT_NAME}TestsConfig.cmake"
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@ONLY
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)
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qt_install(FILES
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"${config_build_dir}/${PROJECT_NAME}TestsConfig.cmake"
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DESTINATION "${config_install_dir}"
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COMPONENT Devel
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)
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endfunction()
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qt_internal_create_depends_files()
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qt_generate_build_internals_extra_cmake_code()
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qt_internal_create_plugins_files()
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qt_internal_create_config_file_for_standalone_tests()
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# Needs to run after qt_internal_create_depends_files.
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qt_create_tools_config_files()
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if (ANDROID)
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qt_modules_process_android_dependencies()
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endif()
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