feather/contrib/depends/patches/qt/root_CMakeLists.txt
2024-11-03 17:42:34 +01:00

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# The real minimum version will be checked by the qtbase project.
# 3.16 is the absolute minimum though.
cmake_minimum_required(VERSION 3.16...3.20)
# Include qtbase's .cmake.conf for access to QT_REPO_MODULE_VERSION
set(__qt6_qtbase_src_path "${CMAKE_CURRENT_SOURCE_DIR}/qtbase")
include("${__qt6_qtbase_src_path}/.cmake.conf")
# Run platform auto-detection /before/ the first project() call and thus
# before the toolchain file is loaded.
include("${__qt6_qtbase_src_path}/cmake/QtAutoDetect.cmake")
project(Qt
VERSION "${QT_REPO_MODULE_VERSION}"
DESCRIPTION "Qt Libraries"
HOMEPAGE_URL "https://qt.io/"
LANGUAGES CXX C ASM
)
# Required so we can call ctest from the root build directory
enable_testing()
set(qt_module_prop_prefix "__qt_prop_")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
list(APPEND CMAKE_MODULE_PATH "${__qt6_qtbase_src_path}/cmake")
list(APPEND CMAKE_MODULE_PATH
"${__qt6_qtbase_src_path}/cmake/3rdparty/extra-cmake-modules/find-modules")
list(APPEND CMAKE_MODULE_PATH "${__qt6_qtbase_src_path}/cmake/3rdparty/kwin")
# Also make sure the CMake config files do not recreate the already-existing targets
set(QT_NO_CREATE_TARGETS TRUE)
set(QT_SUPERBUILD TRUE)
set(QT_BUILD_SUBMODULES "qtbase;qtsvg;qtwebsockets;qtshadertools;qtmultimedia;qtwayland" CACHE STRING "Submodules to build")
foreach(module IN LISTS QT_BUILD_SUBMODULES)
message(NOTICE "Configuring '${module}'")
add_subdirectory("${module}")
if(module STREQUAL "qtbase")
list(APPEND CMAKE_PREFIX_PATH "${QtBase_BINARY_DIR}/lib/cmake")
list(APPEND CMAKE_FIND_ROOT_PATH "${QtBase_BINARY_DIR}")
endif()
endforeach()
# Display a summary of everything
include(QtBuildInformation)
include(QtPlatformSupport)
qt_print_feature_summary()
qt_print_build_instructions()