目标:
连接远程主机 (ssh)
配置C++编译环境 (输出结果后删除二进制文件)
步骤:
安装Remote SSH,连接远程主机
Visual Studio 官方文档
https://code.visualstudio.com/docs/remote/ssh
图标
2. 配置C++编译运行环境
主要参考下面两篇文档
https://code.visualstudio.com/docs/cpp/config-wsl
https://code.visualstudio.com/docs/editor/tasks
2.1 新建一个C++源文件HelloWorld.cpp(测试用)
- #include <iostream>
- int main(){
- std::cout<<"Hello World!\n";
- return 0;
- }
2.2 安装 Microsoft C/C++插件
注意安装到远程主机上
2.3 创建tasks.json文件
从菜单栏选择Terminal>Configure Default Build Task, 在下拉栏里选择C/C++: g++ build active file. 这会生成tasks.json文件。
按需修改tasks.json文件:
- {
- "tasks": [
- {
- //编译源文件
- "type": "shell",
- "label": "g++ build active file",
- "command": "/usr/bin/g++",
- "args": [
- "-std=c++11", //C++版本, 可不加
- "-g",
- "${file}",
- "-o",
- "${fileDirname}/${fileBasenameNoExtension}"
- ],
- "options": {
- "cwd": "/usr/bin"
- },
- "problemMatcher": [
- "$gcc"
- ],
- "group": {
- "kind": "build",
- "isDefault": true
- }
- },
- { //删除二进制文件
- "type": "shell",
- "label": "delete output file",
- "command": "rm",
- "args": [
- "${fileDirname}/${fileBasenameNoExtension}"
- ],
- "presentation": {
- "reveal": "silent", //删除过程不切换终端(专注程序输出)
- }
- }
- ],
- "version": "2.0.0"
- }
2.4 创建launch.json用于调试运行
在菜单栏选择Debug>Add Configuration, 选择C++ (GDB/LLDB), 在下拉栏中选择g++ build and debug active file.
这会创建launch.json, 编辑如下
- {
- "version": "0.2.0",
- "configurations": [
- {
- "name": "g++ build and debug active file",
- "type": "cppdbg",
- "request": "launch",
- "program": "${fileDirname}/${fileBasenameNoExtension}",
- "args": [],
- "stopAtEntry": false,
- "cwd": "${workspaceFolder}",
- "environment": [],
- "externalConsole": false,
- "MIMode": "gdb",
- "setupCommands": [
- {
- "description": "Enable pretty-printing for gdb",
- "text": "-enable-pretty-printing",
- "ignoreFailures": true
- }
- ],
- "preLaunchTask": "g++ build active file",
- "postDebugTask": "delete output file",
- "miDebuggerPath": "/usr/bin/gdb"
- }
- ]
- }
注:这里“preLaunchTask”调用tasks.json文件里定义的“g++ build and debug active file”任务, “postDebugTask”调用“delete output file”任务用来在程序运行结束后删除二进制文件。
2.5 调试F5, 不调试直接运行Cltr+F5
总结
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原文链接:https://zhuanlan.zhihu.com/p/104131448