ffe0889413
To build examples as part of a non-installed Qt prefix build, not-yet-installed Config files need to be found by find_package() calls inside example projects. Facilitate that by propagating the CMAKE_PREFIX_PATH and QT_EXAMPLES_CMAKE_PREFIX_PATH paths in all relevant find_package() calls where NO_DEFAULT_PATH is used. Also adjust the inclusion of the QtFeature.cmake file to be relative to the qt6 directory, rather than the current list directory. This is needed to successfully find the file when parsing a Config file from a non-installed build directory. Change-Id: I36031279628f1f7741d8f4d7571484a6545227f7 Reviewed-by: Qt CMake Build Bot Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
51 lines
2.2 KiB
CMake
51 lines
2.2 KiB
CMake
@PACKAGE_INIT@
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# Slightly amended version of ./src/corelib/Qt6Config.cmake.in
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if (CMAKE_VERSION VERSION_LESS 3.1.0)
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message(FATAL_ERROR "Qt requires at least CMake version 3.1.0")
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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("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Targets.cmake")
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include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessTargets.cmake")
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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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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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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 ${_qt_cmake_dir} ${QT_EXAMPLES_CMAKE_PREFIX_PATH} NO_DEFAULT_PATH
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)
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if (NOT @INSTALL_CMAKE_NAMESPACE@${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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