9542e78525
To implement this, create a new Qt5BuildInternals package. All child Qt modules like qtsvg should use find_package(Qt5BuildInternals) or find_package(Qt5 COMPONENTS BuildInternals) in the their top level CMakeLists.txt. This will make the qt_build_repo() macros available. For qtbase we slightly cheat, and specify a CMAKE_PREFIX_PATH pointing to the source folder that contains the BuildInternals package. For the other modules we actually use a configured and installed package Config file. This change moves variables that used to be written into the QtCore Config file into the BuildInternals package. This way things that are relevant only for building additional Qt modules does not pollute the QtCore package. Task-number: QTBUG-75580 Change-Id: I5479adff2f7903c9c2862d28c05c7f485ce3e4eb Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
58 lines
1.3 KiB
CMake
58 lines
1.3 KiB
CMake
cmake_minimum_required(VERSION 3.14.0)
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project(QtBase
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VERSION 5.14.0
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DESCRIPTION "Qt Base Libraries"
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HOMEPAGE_URL "https://qt.io/"
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LANGUAGES CXX C ASM
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)
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## Add some paths to check for cmake modules:
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list(APPEND CMAKE_MODULE_PATH
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake"
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/3rdparty/extra-cmake-modules/find-modules"
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/3rdparty/kwin"
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)
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## Find the build internals package.
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list(APPEND CMAKE_PREFIX_PATH
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake"
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)
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find_package(QtBuildInternals)
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qt_build_repo_begin(SKIP_CMAKE_MODULE_PATH_ADDITION)
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## QtBase specific configure tests:
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include(QtBaseConfigureTests)
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## Build System tests:
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include(QtBaseCMakeTesting)
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## Targets for global features, etc.:
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include(QtBaseGlobalTargets)
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## Should this Qt be static or dynamically linked?
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option(BUILD_SHARED_LIBS "Build Qt statically or dynamically" ON)
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set(QT_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
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## Decide whether tools will be built.
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qt_check_if_tools_will_be_built()
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## Visit all the directories:
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add_subdirectory(src)
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if (BUILD_TESTING)
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add_subdirectory(tests)
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endif()
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if (QT_WILL_BUILD_TOOLS)
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add_subdirectory(qmake)
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endif()
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option(BUILD_EXAMPLES "Build Qt examples" ON)
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if (BUILD_EXAMPLES)
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add_subdirectory(examples)
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endif()
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qt_build_repo_end()
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