[笔记]Win10+VSCode+CentOs7+SSH+gcc 远程开发C++

参考：​ https://www.jianshu.com/p/33e7a96e5809

文章目录

• ​​前言​​
• ​​环境准备​​
• ​​Win10端​​

• ​​SSH安装​​
• ​​VSCode安装​​

• ​​CentOs7端​​

• ​​安装C/C++​​

• ​​Ubuntu18​​
• ​​开始配置VSCode​​

• ​​连接linux​​

• ​​VSCode添加插件 c/c++​​
• ​​添加tasks.json配置和launch.json配置​​

前言

环境准备

vscode
centos7
gcc4.8
g++
ssh安装（安装git就行）

Win10端

SSH安装

VSCode安装

CentOs7端

安装C/C++

yum install gcc gcc-c++

查看gcc版本

gcc --version

Ubuntu18

gcc老是找不到Libc6等库 无法使用stdio等问题 暂未解决。

开始配置VSCode

ctrl+shift+P
输入ssh

选择
Remote-SSH:Connect to Host

然后选择Configure SSH Hosts

选择一个你的ssh配置文件 来存ssh信息

config 添加信息

Host host_name(自定义)
    HostName 目标linux IP
    User 目标Linux用户名(例如root)
    Port 22(端口 默认22)

例如

Host vm_centos7.0
    HostName 192.168.1.30
    User root
    Port 22

Host vm_ubuntu18
    HostName 192.168.1.28
    User shiver
    Port 22
    PasswordAuthentication yes

连接linux

选择连接的LINUX

连接中

然后输入密码

打开文件夹

然后类似 这是我自己已有的文件夹

VSCode添加插件 c/c++

选择插件选项

搜索C++（注意这是我已经安装到了linux情况，未安装情况如后图有个install in sshxxxx啥的)

添加tasks.json配置和launch.json配置

ctrl+shift+P 选择配置任务


复制以下内容进去：
我用的gcc 运行c++的话 你可以把gcc改为g++

{
    "version": "2.0.0",
    "tasks": [{
            "label": "compile",
            "command": "gcc",
            "args": [
                "-g",
                "${file}",
                "-o",
                "${fileDirname}/${fileBasenameNoExtension}"
            ],
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": [
                    "relative",
                    "${workspaceRoot}"
                ],
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            },
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}

然后在.vscode内容内添加launch.json文件

复制以下内容进去：

{
  "version": "0.2.0",
  "configurations": [
    {
      "name": "C/C++",
      "type": "cppdbg",
      "request": "launch",
      "program": "${fileDirname}/${fileBasenameNoExtension}",
      "args": [],
      "stopAtEntry": false,
      "cwd": "${workspaceFolder}",
      "environment": [],
      "externalConsole": false,
      "MIMode": "gdb",
      "preLaunchTask": "compile",
      "setupCommands": [
        {
          "description": "Enable pretty-printing for gdb",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        }
      ]
    },
    {
      "name": "C/C++ Runner: Debug Session",
      "type": "cppdbg",
      "request": "launch",
      "args": [],
      "stopAtEntry": false,
      "externalConsole": false,
      "cwd": "/home/shiver/Desktop/test",
      "program": "/home/shiver/Desktop/test/build/Debug/outDebug",
      "MIMode": "gdb",
      "miDebuggerPath": "/usr/bin/gdb",
      "setupCommands": [
        {
          "description": "Enable pretty-printing for gdb",
          "text": "-enable-pretty-printing",
          "ignoreFailures": true
        }
      ]
    }
  ]
}

然后创建main.c文件

#include <stdio.h>

int main(){
    printf("helloworld!\n");
    return 0;
}

右上角选择运行

添加断点

右上角选择调试