67af991c59
Repos like qtshadertools need it when configuring their own
bundled libraries.
Amends 572c03eb7a
Change-Id: I540e99d5bd2938299a10220a1a5e0d97091077b3
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
341 lines
15 KiB
CMake
341 lines
15 KiB
CMake
## QtPlatform Target:
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add_library(Platform INTERFACE)
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add_library(Qt::Platform ALIAS Platform)
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target_include_directories(Platform
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INTERFACE
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$<BUILD_INTERFACE:${QT_PLATFORM_DEFINITION_DIR_ABSOLUTE}>
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/${INSTALL_INCLUDEDIR}>
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$<INSTALL_INTERFACE:${QT_PLATFORM_DEFINITION_DIR}>
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$<INSTALL_INTERFACE:${INSTALL_INCLUDEDIR}>
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)
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target_compile_definitions(Platform INTERFACE ${QT_PLATFORM_DEFINITIONS})
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# When building on android we need to link against the logging library
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# in order to satisfy linker dependencies. Both of these libraries are part of
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# the NDK.
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if (ANDROID)
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target_link_libraries(Platform INTERFACE log)
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endif()
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qt_enable_msvc_cplusplus_define(Platform INTERFACE)
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set(__GlobalConfig_path_suffix "${INSTALL_CMAKE_NAMESPACE}")
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qt_path_join(__GlobalConfig_build_dir ${QT_CONFIG_BUILD_DIR} ${__GlobalConfig_path_suffix})
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qt_path_join(__GlobalConfig_install_dir ${QT_CONFIG_INSTALL_DIR} ${__GlobalConfig_path_suffix})
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set(__GlobalConfig_install_dir_absolute "${__GlobalConfig_install_dir}")
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if(QT_WILL_INSTALL)
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# Need to prepend the install prefix when doing prefix builds, because the config install dir
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# is relative then.
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qt_path_join(__GlobalConfig_install_dir_absolute
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${CMAKE_INSTALL_PREFIX} ${__GlobalConfig_install_dir_absolute})
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endif()
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# Generate and install Qt6 config file.
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configure_package_config_file(
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"${PROJECT_SOURCE_DIR}/cmake/QtConfig.cmake.in"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}Config.cmake"
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INSTALL_DESTINATION "${__GlobalConfig_install_dir}"
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)
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write_basic_package_version_file(
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${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigVersion.cmake
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY AnyNewerVersion
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)
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# Generate and install Qt6Tools config file.
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configure_package_config_file(
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"${PROJECT_SOURCE_DIR}/cmake/QtToolsConfig.cmake.in"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ToolsConfig.cmake"
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INSTALL_DESTINATION "${__GlobalConfig_install_dir}"
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)
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write_basic_package_version_file(
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${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ToolsConfigVersion.cmake
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY AnyNewerVersion
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)
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qt_install(FILES
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}Config.cmake"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigVersion.cmake"
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DESTINATION "${__GlobalConfig_install_dir}"
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COMPONENT Devel
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)
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qt_install(FILES
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ToolsConfig.cmake"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ToolsConfigVersion.cmake"
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DESTINATION "${__GlobalConfig_install_dir}Tools"
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COMPONENT Devel
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)
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# Configure and install the QtBuildInternals package.
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set(__build_internals_path_suffix "${INSTALL_CMAKE_NAMESPACE}BuildInternals")
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qt_path_join(__build_internals_build_dir ${QT_CONFIG_BUILD_DIR} ${__build_internals_path_suffix})
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qt_path_join(__build_internals_install_dir ${QT_CONFIG_INSTALL_DIR}
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${__build_internals_path_suffix})
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set(__build_internals_standalone_test_template_dir "QtStandaloneTestTemplateProject")
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/QtBuildInternals/QtBuildInternalsConfig.cmake"
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"${__build_internals_build_dir}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfig.cmake"
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@ONLY
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)
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qt_install(FILES
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"${__build_internals_build_dir}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfig.cmake"
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"${__build_internals_build_dir}/QtBuildInternalsExtra.cmake"
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DESTINATION "${__build_internals_install_dir}"
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COMPONENT Devel
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)
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qt_copy_or_install(
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FILES
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/QtBuildInternals/QtBuildInternalsAndroid.cmake"
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DESTINATION "${__build_internals_install_dir}")
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qt_copy_or_install(
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DIRECTORY
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/QtBuildInternals/${__build_internals_standalone_test_template_dir}"
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DESTINATION "${__build_internals_install_dir}")
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set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/QtBuildInternals/${__build_internals_standalone_test_template_dir}/CMakeLists.txt")
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# Generate toolchain file for convenience
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if(QT_HOST_PATH)
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get_filename_component(init_qt_host_path "${QT_HOST_PATH}" ABSOLUTE)
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set(init_qt_host_path "set(QT_HOST_PATH \"${init_qt_host_path}\" CACHE PATH \"\" FORCE)")
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endif()
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if(CMAKE_TOOLCHAIN_FILE)
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set(init_original_toolchain_file "set(qt_chainload_toolchain_file \"${CMAKE_TOOLCHAIN_FILE}\")")
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endif()
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if(VCPKG_CHAINLOAD_TOOLCHAIN_FILE)
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list(APPEND init_vcpkg "set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE \"${VCPKG_CHAINLOAD_TOOLCHAIN_FILE}\")")
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endif()
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if(VCPKG_TARGET_TRIPLET)
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list(APPEND init_vcpkg "set(VCPKG_TARGET_TRIPLET \"${VCPKG_TARGET_TRIPLET}\" CACHE STRING \"\")")
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endif()
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# On Windows compilers aren't easily mixed. Avoid that qtbase is built using cl.exe for example and then for another
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# build gcc is picked up from %PATH%. The same goes when using a custom compiler on other platforms, such as ICC.
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list(APPEND init_platform "set(CMAKE_CXX_COMPILER \"${CMAKE_CXX_COMPILER}\" CACHE STRING \"\")")
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list(APPEND init_platform "set(CMAKE_C_COMPILER \"${CMAKE_C_COMPILER}\" CACHE STRING \"\")")
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if(APPLE)
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# For simulator_and_device build, we should not explicitly set the sysroot.
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list(LENGTH CMAKE_OSX_ARCHITECTURES _qt_osx_architectures_count)
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if(CMAKE_OSX_SYSROOT AND NOT _qt_osx_architectures_count GREATER 1 AND UIKIT)
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list(APPEND init_platform "set(CMAKE_OSX_SYSROOT \"${CMAKE_OSX_SYSROOT}\" CACHE PATH \"\")")
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endif()
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unset(_qt_osx_architectures_count)
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if(CMAKE_OSX_DEPLOYMENT_TARGET)
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list(APPEND init_platform
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"set(CMAKE_OSX_DEPLOYMENT_TARGET \"${CMAKE_OSX_DEPLOYMENT_TARGET}\" CACHE STRING \"\")")
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endif()
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if(UIKIT)
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list(APPEND init_platform
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"set(CMAKE_SYSTEM_NAME \"${CMAKE_SYSTEM_NAME}\" CACHE STRING \"\")")
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set(_qt_osx_architectures_escaped "${CMAKE_OSX_ARCHITECTURES}")
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string(REPLACE ";" "LITERAL_SEMICOLON"
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_qt_osx_architectures_escaped "${_qt_osx_architectures_escaped}")
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list(APPEND init_platform
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"set(CMAKE_OSX_ARCHITECTURES \"${_qt_osx_architectures_escaped}\" CACHE STRING \"\")")
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unset(_qt_osx_architectures_escaped)
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endif()
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elseif(ANDROID)
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list(APPEND init_platform "set(ANDROID_NATIVE_API_LEVEL \"${ANDROID_NATIVE_API_LEVEL}\" CACHE STRING \"\")")
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list(APPEND init_platform "set(ANDROID_STL \"${ANDROID_STL}\" CACHE STRING \"\")")
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list(APPEND init_platform "set(ANDROID_ABI \"${ANDROID_ABI}\" CACHE STRING \"\")")
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list(APPEND init_platform "if (NOT DEFINED ANDROID_SDK_ROOT)")
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list(APPEND init_platform " set(ANDROID_SDK_ROOT \"${ANDROID_SDK_ROOT}\" CACHE STRING \"\")")
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list(APPEND init_platform "endif()")
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endif()
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string(REPLACE ";" "\n" init_vcpkg "${init_vcpkg}")
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string(REPLACE ";" "\n" init_platform "${init_platform}")
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string(REPLACE "LITERAL_SEMICOLON" ";" init_platform "${init_platform}")
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/qt.toolchain.cmake.in" "${__GlobalConfig_build_dir}/qt.toolchain.cmake" @ONLY)
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qt_install(FILES "${__GlobalConfig_build_dir}/qt.toolchain.cmake" DESTINATION "${__GlobalConfig_install_dir}" COMPONENT Devel)
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# Also provide a convenience cmake wrapper
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if(UNIX)
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.in" "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake" @ONLY)
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qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake" DESTINATION "${INSTALL_BINDIR}")
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else()
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.bat.in" "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake.bat" @ONLY)
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qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake.bat" DESTINATION "${INSTALL_BINDIR}")
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endif()
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# Provide a private convenience wrapper with options which should not be propagated via the public
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# qt-cmake wrapper e.g. CMAKE_GENERATOR.
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# These options can not be set in a toolchain file, but only on the command line.
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# These options should not be in the public wrapper, because a consumer of Qt might want to build
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# their CMake app with the Unix Makefiles generator, while Qt should be built with the Ninja
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# generator.
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# The private wrapper is more conveient for building Qt itself, because a developer doesn't need
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# to specify the same options for each qt module built.
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set(__qt_cmake_extra "-G\"${CMAKE_GENERATOR}\"")
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if(UNIX)
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.in"
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"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private" @ONLY)
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qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private" DESTINATION "${INSTALL_BINDIR}")
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else()
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake.bat.in"
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"${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private.bat" @ONLY)
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qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/qt-cmake-private.bat" DESTINATION "${INSTALL_BINDIR}")
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endif()
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unset(__qt_cmake_extra)
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# Provide a private convenience wrapper to configure and build one or more standalone tests.
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# Calling CMake directly on a Qt test project won't work because the project does not call
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# find_package(Qt...) to get all dependencies like examples do.
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# Instead a template CMakeLists.txt project is used which sets up all the necessary private bits
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# and then calls add_subdirectory on the provided project path.
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set(__qt_cmake_standalone_test_bin_name "qt-cmake-standalone-test")
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set(__qt_cmake_private_path "${CMAKE_INSTALL_PREFIX}/${INSTALL_BINDIR}/qt-cmake-private")
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set(__qt_cmake_standalone_test_path
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"${__build_internals_install_dir}/${__build_internals_standalone_test_template_dir}")
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if(UNIX)
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string(PREPEND __qt_cmake_private_path "exec ")
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set(__qt_cmake_standalone_passed_args "\"$@\" -DPWD=\"$PWD\"")
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else()
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string(APPEND __qt_cmake_standalone_test_bin_name ".bat")
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string(APPEND __qt_cmake_private_path ".bat")
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set(__qt_cmake_standalone_passed_args "%* -DPWD=\"%CD%\"")
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endif()
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/bin/qt-cmake-standalone-test.in"
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"${QT_BUILD_DIR}/${INSTALL_BINDIR}/${__qt_cmake_standalone_test_bin_name}")
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qt_install(PROGRAMS "${QT_BUILD_DIR}/${INSTALL_BINDIR}/${__qt_cmake_standalone_test_bin_name}"
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DESTINATION "${INSTALL_BINDIR}")
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## Library to hold global features:
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## These features are stored and accessed via Qt::GlobalConfig, but the
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## files always lived in Qt::Core, so we keep it that way
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add_library(GlobalConfig INTERFACE)
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target_include_directories(GlobalConfig INTERFACE
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/QtCore>
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$<INSTALL_INTERFACE:include>
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$<INSTALL_INTERFACE:include/QtCore>
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)
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qt_feature_module_begin(NO_MODULE
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PUBLIC_FILE src/corelib/global/qconfig.h
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PRIVATE_FILE src/corelib/global/qconfig_p.h
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)
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include("${CMAKE_CURRENT_SOURCE_DIR}/configure.cmake")
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# Do what mkspecs/features/uikit/default_pre.prf does, aka enable sse2 for
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# simulator_and_device_builds.
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if(UIKIT AND NOT QT_UIKIT_SDK)
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set(__QtFeature_custom_enabled_cache_variables
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TEST_subarch_sse2
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FEATURE_sse2
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QT_FEATURE_sse2)
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endif()
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qt_feature_module_end(GlobalConfig OUT_VAR_PREFIX "__GlobalConfig_")
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qt_generate_global_config_pri_file()
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add_library(Qt::GlobalConfig ALIAS GlobalConfig)
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add_library(GlobalConfigPrivate INTERFACE)
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target_link_libraries(GlobalConfigPrivate INTERFACE GlobalConfig)
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target_include_directories(GlobalConfigPrivate INTERFACE
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/QtCore/${PROJECT_VERSION}>
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/QtCore/${PROJECT_VERSION}/QtCore>
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$<INSTALL_INTERFACE:include/QtCore/${PROJECT_VERSION}>
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$<INSTALL_INTERFACE:include/QtCore/${PROJECT_VERSION}/QtCore>
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)
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add_library(Qt::GlobalConfigPrivate ALIAS GlobalConfigPrivate)
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# Propagate minimum C++ 17 via Platform to Qt consumers (apps), after the global features
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# are computed.
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qt_set_language_standards_interface_compile_features(Platform)
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# defines PlatformCommonInternal PlatformModuleInternal PlatformPluginInternal PlatformToolInternal
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include(QtInternalTargets)
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set(__export_targets Platform
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GlobalConfig
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GlobalConfigPrivate
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PlatformCommonInternal
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PlatformModuleInternal
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PlatformPluginInternal
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PlatformToolInternal)
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set(__export_name "${INSTALL_CMAKE_NAMESPACE}Targets")
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qt_install(TARGETS ${__export_targets} EXPORT "${__export_name}")
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qt_install(EXPORT ${__export_name}
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NAMESPACE ${QT_CMAKE_EXPORT_NAMESPACE}::
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DESTINATION "${__GlobalConfig_install_dir}")
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qt_internal_export_modern_cmake_config_targets_file(TARGETS ${__export_targets}
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EXPORT_NAME_PREFIX ${INSTALL_CMAKE_NAMESPACE}
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CONFIG_INSTALL_DIR
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${__GlobalConfig_install_dir})
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## Install some QtBase specific CMake files:
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qt_copy_or_install(FILES
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cmake/ModuleDescription.json.in
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cmake/Qt3rdPartyLibraryConfig.cmake.in
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cmake/QtBuild.cmake
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cmake/QtBuildInformation.cmake
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cmake/QtCompilerFlags.cmake
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cmake/QtCompilerOptimization.cmake
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cmake/QtFeature.cmake
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cmake/QtFindWrapHelper.cmake
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cmake/QtFindWrapConfigExtra.cmake.in
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cmake/QtFileConfigure.txt.in
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cmake/QtPlatformSupport.cmake
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cmake/QtPlatformAndroid.cmake
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cmake/QtPostProcess.cmake
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cmake/QtSeparateDebugInfo.Info.plist.in
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cmake/QtSeparateDebugInfo.cmake
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cmake/QtSetup.cmake
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cmake/QtModuleConfig.cmake.in
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cmake/QtModuleDependencies.cmake.in
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cmake/QtModuleToolsDependencies.cmake.in
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cmake/QtModuleToolsConfig.cmake.in
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cmake/QtModuleToolsVersionlessTargets.cmake.in
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cmake/QtStandaloneTestsConfig.cmake.in
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cmake/QtPlugins.cmake.in
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cmake/QtPluginConfig.cmake.in
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cmake/QtPluginDependencies.cmake.in
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DESTINATION "${__GlobalConfig_install_dir}"
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)
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file(COPY cmake/QtFeature.cmake DESTINATION "${__GlobalConfig_build_dir}")
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# TODO: Check whether this is the right place to install these
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qt_copy_or_install(DIRECTORY cmake/3rdparty DESTINATION "${__GlobalConfig_install_dir}")
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# Install our custom Find modules, which will be used by the find_dependency() calls
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# inside the generated ModuleDependencies cmake files.
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qt_copy_or_install(DIRECTORY cmake/
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DESTINATION "${__GlobalConfig_install_dir}"
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FILES_MATCHING PATTERN "Find*.cmake"
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PATTERN "tests" EXCLUDE
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PATTERN "3rdparty" EXCLUDE
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)
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if(MACOS)
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qt_copy_or_install(FILES
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cmake/macos/MacOSXBundleInfo.plist.in
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DESTINATION "${__GlobalConfig_install_dir}/macos"
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)
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endif()
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# Generate the new resource API
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set(QT_CORE_RESOURCE_GENERATED_FILE_NAME "${INSTALL_CMAKE_NAMESPACE}CoreResource.cmake" CACHE INTERNAL "")
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set(QT_CORE_RESOURCE_GENERATED_FILE_PATH "${CMAKE_CURRENT_BINARY_DIR}/${QT_CORE_RESOURCE_GENERATED_FILE_NAME}" CACHE INTERNAL "")
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configure_file(
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/QtResource.cmake.in"
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"${QT_CORE_RESOURCE_GENERATED_FILE_PATH}"
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@ONLY
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)
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include(${QT_CORE_RESOURCE_GENERATED_FILE_PATH})
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