linux下vscode的c++工程配置
准备安装vscode,可直接下载deb包进行安装,完成后安装C/C++ for Visual Studio Code插件,安装后重启(最新1.3版本以后不需要重启)。 生成目录和文件新建文件夹【test】,并新建文件helloworld.cpp文件,文件中内容如下, #include <iostream> #include <string> using namespace std; int main(int argc,char const *argv[]) { cout<< "hello world" << endl; return 0; } 使用vscode打开文件夹 配置c++使用F1,打开命令选项,输入C/C++,选择C/C++:Edit configuration,生成c_cpp_properties.json配置文件。 { "configurations": [ { "name": "Linux","includePath": [ "${workspaceFolder}/**" ],"defines": [],"compilerPath": "/usr/bin/gcc","cStandard": "c11","cppStandard": "c++17","intelliSenseMode": "clang-x64" } ],"version": 4 } 其中最主要为"includePath"的引用和库的路径,根据引用内容进行配置。 launch在debug界面中选择添加配置,然后选择才c++(gdb/lgdb)选项,生成launch.json 顾名思义此文件主要服务于调试时的加载控制 { "version": "0.2.0","configurations": [ { "name": "(gdb) Launch","type": "cppdbg","request": "launch","program": "${workspaceFolder}/helloworld","args": [],"stopAtEntry": false,"cwd": "${workspaceFolder}","environment": [],"externalConsole": true,"MIMode": "gdb","preLaunchTask": "build","setupCommands": [ { "description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true } ] } ] } 需要注意的参数为"program",此为需要调试的目标文件,应当设置为编译输出的文件位置;其次需要添加"preLaunchTask",此项的名字应与下面所建的tasks.json中的任务名称一致。 tasks.json在命令窗口中输入task,选择task: configure task选项生成tasks.json文件 { "version": "2.0.0","tasks": [ { "label": "build","type": "shell","command": "g++","args":[ "-g","helloworld.cpp","-o","helloworld" ],"group": { "kind": "build","isDefault": true } } ] } 注意launch.json中的"preLaunchTask"调用与“label”相同的task。 开始调试按下F5开始调试吧,一切就是这么简单,开始美好的旅程。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |