Clion配置Qt的开发环境

CMakeLists.txt

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cmake_minimum_required(VERSION 3.26) project(test)   set(CMAKE_CXX_STANDARD 17) set(CMAKE_AUTOMOC ON) set(CMAKE_AUTORCC ON) set(CMAKE_AUTOUIC ON)   set(CMAKE_PREFIX_PATH "/opt/Qt/6.5.2/gcc_64")   find_package(Qt6 COMPONENTS         Core         Gui         Widgets         REQUIRED)   add_executable(${PROJECT_NAME} main.cpp) target_link_libraries(${PROJECT_NAME}         Qt::Core         Qt::Gui         Qt::Widgets )

main.cpp

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#include <QApplication> #include <QPushButton>   int main(int argc, char *argv[]) {     QApplication a(argc, argv);     QPushButton button("Hello world!", nullptr);     button.resize(200, 100);     button.show();     return QApplication::exec(); }