5b07f14a4f
After the update to the CMake based build system the ability to generate pkgconfig files, like it was with QMake, was lost. This patch adds pkgconfig generation again via a new internal command named qt_internal_export_pkg_config_file. The functionality of this command consists in checking if the target is internal. Then gets the compile definitions. It performs a search for dependencies that is somewhat similar to qt_get_direct_module_dependencies, although it won't recurse down for more deps. Each dependency is then again, checked if it's internal or has a public interface. Later these deps get deduplicated and lastly a pkgconfig file is filled. The resulting pkgconfig files of many of the Qt6 packages were validated via invocations of `pkg-config --validate` and `pkg-config --simulate` commands and later used to build local projects plus tests that use the pkg-config provided details at compilation time. Although it has some limitations, with qt_internal_add_qml_module if it specifies non-public deps these won't be listed and with non-Qt requirements, notably in static builds, not being appended to the PkgConfig file. Task-number: QTBUG-86080 Change-Id: I0690bb3ca729eec328500f227261db9b7e7628f6 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
379 lines
16 KiB
CMake
379 lines
16 KiB
CMake
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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set(__qt_bin_dir_absolute "${QT_INSTALL_DIR}/${INSTALL_BINDIR}")
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set(__qt_libexec_dir_absolute "${QT_INSTALL_DIR}/${INSTALL_LIBEXECDIR}")
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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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${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX}
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${__GlobalConfig_install_dir_absolute})
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qt_path_join(__qt_bin_dir_absolute
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${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX} ${__qt_bin_dir_absolute})
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qt_path_join(__qt_libexec_dir_absolute
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${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX} ${__qt_libexec_dir_absolute})
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endif()
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# Compute relative path from $qt_prefix/bin dir to global CMake config install dir, to use in the
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# unix-y qt-cmake shell script, to make it work even if the installed Qt is relocated.
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file(RELATIVE_PATH
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__GlobalConfig_relative_path_from_bin_dir_to_cmake_config_dir
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${__qt_bin_dir_absolute} ${__GlobalConfig_install_dir_absolute})
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# Configure and install the QtBuildInternals package.
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set(__build_internals_path_suffix "${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}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfig.cmake"
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@ONLY
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)
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write_basic_package_version_file(
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"${__build_internals_build_dir}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfigVersionImpl.cmake"
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY AnyNewerVersion
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)
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qt_internal_write_qt_package_version_file(
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"${INSTALL_CMAKE_NAMESPACE}BuildInternals"
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"${__build_internals_build_dir}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfigVersion.cmake"
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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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"${__build_internals_build_dir}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfigVersion.cmake"
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"${__build_internals_build_dir}/${INSTALL_CMAKE_NAMESPACE}BuildInternalsConfigVersionImpl.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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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/${__build_internals_standalone_test_template_dir}/CMakeLists.txt")
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include(QtToolchainHelpers)
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qt_internal_create_toolchain_file()
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include(QtWrapperScriptHelpers)
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qt_internal_create_wrapper_scripts()
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## Library to hold global features:
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## These features are stored and accessed via Qt::GlobalConfig, but the
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## files always lived in Qt::Core, so we keep it that way
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add_library(GlobalConfig INTERFACE)
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target_include_directories(GlobalConfig INTERFACE
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include>
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$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/QtCore>
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$<INSTALL_INTERFACE:${INSTALL_INCLUDEDIR}>
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$<INSTALL_INTERFACE:${INSTALL_INCLUDEDIR}/QtCore>
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)
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qt_feature_module_begin(NO_MODULE
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PUBLIC_FILE src/corelib/global/qconfig.h
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PRIVATE_FILE src/corelib/global/qconfig_p.h
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)
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include("${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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qt_internal_get_first_osx_arch(__qt_osx_first_arch)
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set(__qt_apple_silicon_arches "arm64;arm64e")
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if((UIKIT AND NOT QT_UIKIT_SDK)
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OR (MACOS AND QT_IS_MACOS_UNIVERSAL
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AND __qt_osx_first_arch IN_LIST __qt_apple_silicon_arches))
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set(QT_FORCE_FEATURE_sse2 ON CACHE INTERNAL "Force enable sse2 due to platform requirements.")
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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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if(MACOS AND QT_IS_MACOS_UNIVERSAL AND __qt_osx_first_arch STREQUAL "x86_64")
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set(QT_FORCE_FEATURE_neon ON CACHE INTERNAL "Force enable neon due to platform requirements.")
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set(__QtFeature_custom_enabled_cache_variables
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TEST_subarch_neon
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FEATURE_neon
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QT_FEATURE_neon)
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endif()
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qt_feature_module_end(GlobalConfig OUT_VAR_PREFIX "__GlobalConfig_")
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# The version script support check has to happen after we determined which linker is going
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# to be used. The linker decision happens in the qtbase/configure.cmake file that is processed
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# above.
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qt_run_linker_version_script_support()
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qt_generate_global_config_pri_file()
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qt_generate_global_module_pri_file()
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qt_generate_global_device_pri_file()
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qt_generate_qmake_and_qtpaths_wrapper_for_target()
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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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$<INSTALL_INTERFACE:${INSTALL_INCLUDEDIR}/QtCore/${PROJECT_VERSION}>
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$<INSTALL_INTERFACE:${INSTALL_INCLUDEDIR}/QtCore/${PROJECT_VERSION}/QtCore>
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)
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add_library(Qt::GlobalConfigPrivate ALIAS GlobalConfigPrivate)
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include(QtPlatformTargetHelpers)
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qt_internal_setup_public_platform_target()
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# defines PlatformCommonInternal PlatformModuleInternal PlatformPluginInternal PlatformToolInternal
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include(QtInternalTargets)
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qt_internal_run_common_config_tests()
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# Setup sanitizer options for qtbase directory scope based on features computed above.
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qt_internal_set_up_sanitizer_options()
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include("${CMAKE_CURRENT_LIST_DIR}/3rdparty/extra-cmake-modules/modules/ECMEnableSanitizers.cmake")
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set(__export_targets Platform
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GlobalConfig
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GlobalConfigPrivate
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PlatformCommonInternal
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PlatformModuleInternal
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PlatformPluginInternal
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PlatformAppInternal
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PlatformToolInternal)
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set(__export_name "${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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# Save minimum required CMake version to use Qt.
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qt_internal_get_supported_min_cmake_version_for_using_qt(supported_min_version_for_using_qt)
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qt_internal_get_computed_min_cmake_version_for_using_qt(computed_min_version_for_using_qt)
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# Get the lower and upper policy range to embed into the Qt6 config file.
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qt_internal_get_min_new_policy_cmake_version(min_new_policy_version)
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qt_internal_get_max_new_policy_cmake_version(max_new_policy_version)
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# Generate and install Qt6 config file. Make sure it happens after the global feature evaluation so
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# they can be accessed in the Config file if needed.
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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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configure_file(
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"${PROJECT_SOURCE_DIR}/cmake/QtConfigExtras.cmake.in"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigExtras.cmake"
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@ONLY
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)
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write_basic_package_version_file(
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigVersionImpl.cmake"
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VERSION ${PROJECT_VERSION}
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COMPATIBILITY AnyNewerVersion
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)
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qt_internal_write_qt_package_version_file(
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"${INSTALL_CMAKE_NAMESPACE}"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigVersion.cmake"
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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}ConfigExtras.cmake"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigVersion.cmake"
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"${__GlobalConfig_build_dir}/${INSTALL_CMAKE_NAMESPACE}ConfigVersionImpl.cmake"
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DESTINATION "${__GlobalConfig_install_dir}"
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COMPONENT Devel
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)
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# Install internal CMake files.
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# The functions defined inside can not be used in public projects.
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# They can only be used while building Qt itself.
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qt_copy_or_install(FILES
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cmake/ModuleDescription.json.in
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cmake/PkgConfigLibrary.pc.in
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cmake/Qt3rdPartyLibraryConfig.cmake.in
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cmake/Qt3rdPartyLibraryHelpers.cmake
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cmake/QtAndroidHelpers.cmake
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cmake/QtAppHelpers.cmake
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cmake/QtAutogenHelpers.cmake
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cmake/QtBuild.cmake
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cmake/QtBuildInformation.cmake
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cmake/QtCMakeHelpers.cmake
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cmake/QtCMakeVersionHelpers.cmake
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cmake/QtCMakePackageVersionFile.cmake.in
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cmake/QtCompilerFlags.cmake
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cmake/QtCompilerOptimization.cmake
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cmake/QtConfigDependencies.cmake.in
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cmake/QtCopyFileIfDifferent.cmake
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cmake/QtDeferredDependenciesHelpers.cmake
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cmake/QtDbusHelpers.cmake
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cmake/QtDocsHelpers.cmake
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cmake/QtExecutableHelpers.cmake
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cmake/QtFileConfigure.txt.in
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cmake/QtFindPackageHelpers.cmake
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cmake/QtFindWrapConfigExtra.cmake.in
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cmake/QtFindWrapHelper.cmake
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cmake/QtFinishPkgConfigFile.cmake
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cmake/QtFinishPrlFile.cmake
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cmake/QtFlagHandlingHelpers.cmake
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cmake/QtFrameworkHelpers.cmake
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cmake/QtGenerateExtPri.cmake
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cmake/QtGenerateLibHelpers.cmake
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cmake/QtGenerateLibPri.cmake
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cmake/QtGlobalStateHelpers.cmake
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cmake/QtHeadersClean.cmake
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cmake/QtInstallHelpers.cmake
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cmake/QtJavaHelpers.cmake
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cmake/QtLalrHelpers.cmake
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cmake/QtModuleConfig.cmake.in
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cmake/QtModuleDependencies.cmake.in
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cmake/QtModuleHelpers.cmake
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cmake/QtModuleToolsConfig.cmake.in
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cmake/QtModuleToolsDependencies.cmake.in
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cmake/QtModuleToolsVersionlessTargets.cmake.in
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cmake/QtNoLinkTargetHelpers.cmake
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cmake/QtPkgConfigHelpers.cmake
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cmake/QtPlatformAndroid.cmake
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cmake/QtPlatformSupport.cmake
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cmake/QtPluginConfig.cmake.in
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cmake/QtPluginDependencies.cmake.in
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cmake/QtPluginHelpers.cmake
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cmake/QtPlugins.cmake.in
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cmake/QtPostProcess.cmake
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cmake/QtPostProcessHelpers.cmake
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cmake/QtPrecompiledHeadersHelpers.cmake
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cmake/QtPriHelpers.cmake
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cmake/QtPrlHelpers.cmake
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cmake/QtPlatformTargetHelpers.cmake
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cmake/QtProcessConfigureArgs.cmake
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cmake/QtQmakeHelpers.cmake
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cmake/QtResourceHelpers.cmake
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cmake/QtRpathHelpers.cmake
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cmake/QtSanitizerHelpers.cmake
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cmake/QtScopeFinalizerHelpers.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/QtSimdHelpers.cmake
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cmake/QtSingleRepoTargetSetBuildHelpers.cmake
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cmake/QtStandaloneTestsConfig.cmake.in
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cmake/QtSyncQtHelpers.cmake
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cmake/QtTargetHelpers.cmake
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cmake/QtTestHelpers.cmake
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cmake/QtToolchainHelpers.cmake
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cmake/QtToolHelpers.cmake
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cmake/QtWasmHelpers.cmake
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cmake/QtWrapperScriptHelpers.cmake
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cmake/QtWriteArgsFile.cmake
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cmake/modulecppexports.h.in
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cmake/modulecppexports_p.h.in
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DESTINATION "${__GlobalConfig_install_dir}"
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)
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# Install our custom platform modules.
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qt_copy_or_install(DIRECTORY cmake/platforms
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DESTINATION "${__GlobalConfig_install_dir}"
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)
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# Install public config.tests files.
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qt_copy_or_install(DIRECTORY
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"config.tests/static_link_order"
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DESTINATION "${__GlobalConfig_install_dir}/config.tests"
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)
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# Install public CMake files.
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# The functions defined inside can be used in both public projects and while building Qt.
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# Usually we put such functions into Qt6CoreMacros.cmake, but that's getting bloated.
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# These files will be included by Qt6Config.cmake.
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set(__public_cmake_helpers
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cmake/QtFeature.cmake
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cmake/QtFeatureCommon.cmake
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cmake/QtPublicCMakeHelpers.cmake
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cmake/QtPublicCMakeVersionHelpers.cmake
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cmake/QtPublicFinalizerHelpers.cmake
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cmake/QtPublicPluginHelpers.cmake
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cmake/QtPublicTargetHelpers.cmake
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cmake/QtPublicToolHelpers.cmake
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cmake/QtPublicWalkLibsHelpers.cmake
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cmake/QtPublicFindPackageHelpers.cmake
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cmake/QtPublicDependencyHelpers.cmake
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# Public CMake files that are installed next Qt6Config.cmake, but are NOT included by it.
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# Instead they are included by the generated CMake toolchain file.
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cmake/QtPublicWasmToolchainHelpers.cmake
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)
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qt_copy_or_install(FILES ${__public_cmake_helpers} DESTINATION "${__GlobalConfig_install_dir}")
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# In prefix builds we also need to copy the files into the build config directory, so that the
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# build-dir Qt6Config.cmake finds the files when building examples in-tree.
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if(QT_WILL_INSTALL)
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foreach(_public_cmake_helper ${__public_cmake_helpers})
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file(COPY "${_public_cmake_helper}" DESTINATION "${__GlobalConfig_build_dir}")
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endforeach()
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endif()
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# TODO: Check whether this is the right place to install these
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qt_copy_or_install(DIRECTORY "cmake/3rdparty" DESTINATION "${__GlobalConfig_install_dir}")
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# In prefix builds we also need to copy the files into the build config directory, so that the
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# build-dir Qt6Config.cmake finds the files when building other repos in a top-level build.
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if(QT_WILL_INSTALL)
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file(COPY "cmake/3rdparty" DESTINATION "${__GlobalConfig_build_dir}")
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endif()
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# Install our custom Find modules, which will be used by the find_dependency() calls
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# inside the generated ModuleDependencies cmake files.
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qt_copy_or_install(DIRECTORY cmake/
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DESTINATION "${__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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# In prefix builds we also need to copy the files into the build config directory, so that the
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# build-dir Qt6Config.cmake finds the files when building examples as ExternalProjects.
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if(QT_WILL_INSTALL)
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file(COPY cmake/
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DESTINATION "${__GlobalConfig_build_dir}"
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FILES_MATCHING PATTERN "Find*.cmake"
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PATTERN "tests" EXCLUDE
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PATTERN "3rdparty" EXCLUDE
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)
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endif()
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if(MACOS)
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qt_copy_or_install(FILES
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cmake/macos/MacOSXBundleInfo.plist.in
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DESTINATION "${__GlobalConfig_install_dir}/macos"
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)
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elseif(IOS)
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qt_copy_or_install(FILES
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cmake/ios/MacOSXBundleInfo.plist.in
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cmake/ios/LaunchScreen.storyboard
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DESTINATION "${__GlobalConfig_install_dir}/ios"
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)
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endif()
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# Install CI support files to libexec.
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qt_path_join(__qt_libexec_install_dir "${QT_INSTALL_DIR}" "${INSTALL_LIBEXECDIR}")
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qt_copy_or_install(FILES coin/instructions/qmake/ensure_pro_file.cmake
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DESTINATION "${__qt_libexec_install_dir}")
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qt_copy_or_install(PROGRAMS "util/testrunner/qt-testrunner.py"
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DESTINATION "${__qt_libexec_install_dir}")
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