54 lines
1.9 KiB
CMake
54 lines
1.9 KiB
CMake
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############################################################################
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# QSkinny - Copyright (C) 2016 Uwe Rathmann
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# This file may be used under the terms of the QSkinny License, Version 1.0
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############################################################################
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# Often users have several Qt installations on their system and
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# need to be able to explicitly the one to be used. Let's see if
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# standard cmake features are good enough or if we need to introduce
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# something sort of additional option. TODO ...
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find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
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if ( QT_FOUND )
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# Would like to have a status message about where the Qt installation
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# has been found without having the mess of CMAKE_FIND_DEBUG_MODE
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# All I found was
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message(STATUS "Found Qt ${QT_VERSION} ${_qt_cmake_dir}")
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if(QT_VERSION VERSION_LESS "5.15.0")
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message(FATAL_ERROR "Couldn't find any Qt >= 5.15 !")
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endif()
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else()
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message(FATAL_ERROR "Couldn't find any Qt package !")
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endif()
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# Not sure if using find_package here is a good idea.
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# In situations, where the Qt installation that has been found
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# above has not been built with all modules we might end up with modules
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# from other Qt installations/versions. Might be better to limit
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# finding packages from the same package. TODO ...
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find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Gui OpenGL Quick )
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if( BUILD_TOOLS )
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# needed for building the svg2qvg tool
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find_package(Qt${QT_VERSION_MAJOR} OPTIONAL_COMPONENTS Svg)
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endif()
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# some examples need additional modules
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if( BUILD_EXAMPLES OR BUILD_PLAYGROUND )
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find_package(Qt${QT_VERSION_MAJOR} OPTIONAL_COMPONENTS QuickWidgets)
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endif()
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if(BUILD_PLAYGROUND)
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if (QT_VERSION_MAJOR VERSION_LESS 6)
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find_package(Qt${QT_VERSION_MAJOR} OPTIONAL_COMPONENTS WebEngine)
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else()
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find_package(Qt${QT_VERSION_MAJOR} OPTIONAL_COMPONENTS WebEngineCore WebEngineQuick)
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endif()
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endif()
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