vscode+cmake配置普通c++项目

• 写在前面
• 代码
• 命令行编译与运行
• vscode配置编译与调试
• 调试
• 参考

1、本文内容
vscode+cmake配置普通c++项目

2、平台
ubuntu vscode
3、转载请注明出处：
https://blog.csdn.net/qq_41102371/article/details/125890166

mkdir cmake_demo

将hello.cpp与CMakeLists.txt放在cmake_demo文件夹下
hello.cpp

#include 

int main(){
    std::cout<<"hello"< 
CMakeLists.txt
 
cmake_minimum_required(VERSION 3.10)

project(Cmake_Hello)

add_executable(hello hello.cpp)
 
命令行编译与运行 
这里使用Release
 
cd cmake_demo
cmake -DCMAKE_BUILD_TYPE=Release -S ./ -B ./build
cmake --build ./build --config Release --parallel 4
./build/hello
 
vscode配置编译与调试 
vscode 打开cmake_demo目录，configure tasks选择cmake build
 
 1、生成task.json
 
{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "cmake",
			"label": "CMake: build",
			"command": "build",
			"targets": [
				"all"
			],
			"group": "build",
			"problemMatcher": [],
			"detail": "CMake template build task"
		}
	]
}
 
ctrl+shift+B可以编译，只不过默认是Debug
 
2、修改type为shell，可加入上述命令行编译命令以配置CMAKE_BUILD_TYPE等，命令使用分号隔开
 
{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "shell",
			"label": "CMake: build",
			"command": "cmake -DCMAKE_BUILD_TYPE=Debug -S ./ -B ./build;cmake --build ./build --config Debug --parallel 4",
			"group": "build",
			"problemMatcher": [],
			"detail": "CMake template build task"
		}
	]
}
 
3、上述2也可以分开写
 label自己定义，下面的dependsOn对应上就行，ctrl+shift+B之后选择后一个c0mpile_project就行，因为有dependsOn，build_project会一起执行
 
{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "shell",
			"label": "build_project",
			"command": "cmake -DCMAKE_BUILD_TYPE=Debug -S ./ -B ./build",
			"group": "build",
			"problemMatcher": [],
			"detail": "CMake template build task"
		},
		{
			"type": "shell",
			"label": "compile_project",
			"command": "cmake --build ./build --config Debug --parallel 4",
			"dependsOn":["build_project"],
			"group": "build",
			"problemMatcher": [],
			"detail": "CMake template build task"
		},
	]
}
 
 
调试 
在代码上加断点
 
 create launch.json
 
 
 
 修改program的路径，hello就是编译生成的可执行文件
 
 F5调试进入断点
 
 
参考 
vscode + cmake调试配置 https://da1234cao.blog.csdn.net/article/details/124238534