在Clion中使用Qt

本文介绍了在Clion中使用Qt的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我试图使用Clion IDE编译一个简单的程序使用Qt库，但我不知道如何配置 CMakeLists.txt 文件。 （我不熟悉cmake和工具链）这是我当前的 CMakeLists.txt 文件：

I'm trying to use Clion IDE to compile a simple program using Qt library, but I can't figure out how to configure CMakeLists.txt file. (I'm not familiar with cmake and toolchain) this is my current CMakeLists.txt file:

cmake_minimum_required(VERSION 3.2) project(MyTest) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") set(SOURCE_FILES main.cpp) add_executable(MyTest ${SOURCE_FILES}) # Define sources and executable set(EXECUTABLE_NAME "MySFML") add_executable(${EXECUTABLE_NAME} main.cpp) # Detect and add SFML set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_modules" ${CMAKE_MODULE_PATH}) find_package(SFML 2 REQUIRED system window graphics network audio) if(SFML_FOUND) include_directories(${SFML_INCLUDE_DIR}) target_link_libraries(${EXECUTABLE_NAME} ${SFML_LIBRARIES}) endif()

配置为使用SFML库与FindSFML .cmake文件，它工作正常。 （我已经从一些教程复制这些文件）现在我想要一些帮助关于正确的 CMakeLists.txt 配置编译使用Qt库的程序（更有助于如果文件和

It's configured to use SFML library with a "FindSFML.cmake" file and it works fine. (I have copied these files from some tutorial) now I want some help regarding proper CMakeLists.txt configuration to compile programs that are using Qt library (it's more helpful if the files and explanations are provided).

推荐答案

CMake 项目文件缺少Qt包。您必须添加：

Your CMake project file is missing the Qt packages. You have to add:

find_package( Qt5Core REQUIRED ) find_package( Qt5Widgets REQUIRED ) find_package( Qt5Gui REQUIRED )

，然后

qt5_use_modules( MyTest Core Widgets Gui )