b54dd671aa
At the moment our examples require a minimum of 3.14 due to changes in upstream CMake's Autogen functionatlity to support Qt 6. Anything lower would simply not work with Qt 6. It's not clear yet if we actually want to require 3.14, or something higher. At the very least there were many significant changes to support iOS in CMake 3.15. But for now just bump the version checked by Qt6Config.cmake to be consistent with what's in our examples. Task-number: QTBUG-88086 Change-Id: I119c2ad05a18c357fe7c659b30685af87475fc84 Reviewed-by: Kai Koehne <kai.koehne@qt.io>
95 lines
4.2 KiB
CMake
95 lines
4.2 KiB
CMake
@PACKAGE_INIT@
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if (CMAKE_CROSSCOMPILING AND CMAKE_SYSROOT)
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# When cross compiling with CMake any calls to pkg_check_modules() will
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# search into the host system instead of the target sysroot.
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# The current work around is based on the discussion found at
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# https://gitlab.kitware.com/cmake/cmake/-/merge_requests/4478
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set(ENV{PKG_CONFIG_DIR} "")
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set(ENV{PKG_CONFIG_LIBDIR} "${CMAKE_SYSROOT}/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}/pkgconfig")
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set(ENV{PKG_CONFIG_SYSROOT_DIR} ${CMAKE_SYSROOT})
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endif()
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# Slightly amended version of ./src/corelib/Qt6Config.cmake.in
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if (CMAKE_VERSION VERSION_LESS 3.14)
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message(FATAL_ERROR "Qt requires at least CMake version 3.14")
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endif()
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get_filename_component(_qt_cmake_dir "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE)
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set(_qt_@PROJECT_VERSION_MAJOR@_config_cmake_dir "${CMAKE_CURRENT_LIST_DIR}")
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if (NOT QT_NO_CREATE_TARGETS)
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include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Targets.cmake")
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if(NOT QT_NO_CREATE_VERSIONLESS_TARGETS)
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include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessTargets.cmake")
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endif()
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else()
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# For examples using `find_package(...)` inside their CMakeLists.txt files:
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# Make CMake's AUTOGEN detect this Qt version properly
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set_directory_properties(PROPERTIES
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QT_VERSION_MAJOR @PROJECT_VERSION_MAJOR@
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QT_VERSION_MINOR @PROJECT_VERSION_MINOR@
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QT_VERSION_PATCH @PROJECT_VERSION_PATCH@)
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endif()
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# if (NOT @INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS)
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# set(@INSTALL_CMAKE_NAMESPACE@_NOT_FOUND_MESSAGE "The Qt package requires at least one component")
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# set(@INSTALL_CMAKE_NAMESPACE@_FOUND False)
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# return()
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# endif()
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get_filename_component(_qt_import_prefix "${CMAKE_CURRENT_LIST_FILE}" PATH)
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get_filename_component(_qt_import_prefix "${_qt_import_prefix}" REALPATH)
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list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}")
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list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/3rdparty/extra-cmake-modules/find-modules")
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list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/3rdparty/kwin")
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if(APPLE AND (NOT CMAKE_SYSTEM_NAME OR CMAKE_SYSTEM_NAME STREQUAL "Darwin"))
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# Add module directory to pick up custom Info.plist template for macOS
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list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/macos")
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endif()
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# Find required dependencies, if any.
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include(CMakeFindDependencyMacro)
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if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Dependencies.cmake")
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include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Dependencies.cmake")
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if(NOT @INSTALL_CMAKE_NAMESPACE@_DEPENDENCIES_FOUND)
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set(@INSTALL_CMAKE_NAMESPACE@_FOUND FALSE)
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message(FATAL_ERROR "Failed to find Qt Platform dependency: "
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"${@INSTALL_CMAKE_NAMESPACE@_DEPENDENCY_NOT_FOUND_MESSAGE}")
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endif()
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endif()
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set(__qt_use_no_default_path_for_qt_packages "NO_DEFAULT_PATH")
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if(QT_DISABLE_NO_DEFAULT_PATH_IN_QT_PACKAGES)
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set(__qt_use_no_default_path_for_qt_packages "")
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endif()
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foreach(module ${@INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS})
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find_package(@INSTALL_CMAKE_NAMESPACE@${module}
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${_@INSTALL_CMAKE_NAMESPACE@_FIND_PARTS_QUIET}
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${_@INSTALL_CMAKE_NAMESPACE@_FIND_PARTS_REQUIRED}
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PATHS
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${_qt_cmake_dir}
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${QT_ADDITIONAL_PACKAGES_PREFIX_PATH}
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${QT_EXAMPLES_CMAKE_PREFIX_PATH}
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${__qt_use_no_default_path_for_qt_packages}
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)
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if (NOT @INSTALL_CMAKE_NAMESPACE@${module}_FOUND)
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string(CONFIGURE ${_qt5_module_location_template} _expected_module_location @ONLY)
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if (@INSTALL_CMAKE_NAMESPACE@_FIND_REQUIRED_${module})
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set(_Qt_NOTFOUND_MESSAGE "${_Qt_NOTFOUND_MESSAGE}Failed to find Qt component \"${module}\" config file at \"${_expected_module_location}\"\n")
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elseif(NOT @INSTALL_CMAKE_NAMESPACE@_FIND_QUIETLY)
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message(WARNING "Failed to find Qt component \"${module}\" config file at \"${_expected_module_location}\"")
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endif()
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unset(_expected_module_location)
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endif()
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endforeach()
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if (_Qt_NOTFOUND_MESSAGE)
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set(@INSTALL_CMAKE_NAMESPACE@_NOT_FOUND_MESSAGE "${_Qt_NOTFOUND_MESSAGE}")
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set(@INSTALL_CMAKE_NAMESPACE@_FOUND False)
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endif()
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