【C++Note】vcpkg安装开发qt5

开发环境

• Windows11
• vcpkg（tag 2023.01.09）
• cmake 3.24.0-rc1 (Generator: Visual Studio 17 2022)
• Visual Studio Code

vcpkg 安装qt5

vcpkg install qt5

加入vcpkg.cmake的方法：

1. 参考这里加入vscode的settings.json：

   {
        
   	"cmake.configureOnOpen": false,
   	"C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools",
   	"cmake.configureSettings":  {
        
   	    "CMAKE_TOOLCHAIN_FILE": "C:/software/vcpkg/scripts/buildsystems/vcpkg.cmake"
   	}
   }
   

2. 参考这里第二种方法在CMakeLists.txt文件指定toolchain

   include(/path/to/vcpkg/scripts/buildsystems/vcpkg.cmake)
   

使用Core

创建CMakeLists.txt

cmake_minimum_required(VERSION 3.0.0)
project(qt_test VERSION 0.1.0)
include(C:/software/vcpkg/scripts/buildsystems/vcpkg.cmake)
find_package(Qt5 REQUIRED Core)
add_executable(qt_test main.cpp)
target_link_libraries(qt_test Qt5::Core)

创建main.cpp

#include <QCoreApplication>
#include <QDebug>
int main(int argc, char **argv)
{