Mac下 vscode c/c++ 自动编译配置

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本人mac版本10.12.5 ，vscode版本为 1.13

步骤很简单，添加好各种与c++有关的插件后，reload一次，重启vscode。

在helloworld.cpp所在文件夹下创建.vscode文件夹，在.vscode中创建2个文件：tasks.json , launch.json

接着是各个文件的内容：

tasks.json:(编译配置，也就是用cpp生成a.out的过程)

    
    
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
”version”: ”0.1.0”,
”command”: ”g++”, //command 和 args 组合为编译c++命令，即 g++ -g xxx.cpp -o a.out
”isShellCommand”: true,
”args”: [ ”-g”, ”${file}</span></span></span><span class="hljs-string">"</span></span>,<span class="hljs-string"><span class="hljs-string">"-o"</span></span>,<span class="hljs-string"><span class="hljs-string">"a.out"</span></span>], <span class="hljs-comment"><span class="hljs-comment">//${file}代表着任意文件名，代替了helloworld.cpp
”showOutput”: ”always”,
”problemMatcher”: { //正则匹配，删除无用符号
”owner”: ”cpp”,
”fileLocation”: [ ”relative”, ”${workspaceRoot}</span></span></span><span class="hljs-string">"</span></span>],</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="12"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"pattern"</span></span>: {</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="13"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"regexp"</span></span>: <span class="hljs-string"><span class="hljs-string">"^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$”,
”file”: 1,
”line”: 2,
”column”: 3,
”severity”: 4,
”message”: 5
}
}
}
    
    

launch.json:(调试配置，也就是运行a.out的过程)

    
    
{
"version": "0.2.0",
"configurations": [
{
"name": "(lldb) Launch",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceRoot}</span></span></span><span class="hljs-string">/a.out"</span></span>, <span class="hljs-comment"><span class="hljs-comment">//调试，也就是运行a.out文件</span></span></div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="9"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"args"</span></span>: [],</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="10"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"stopAtEntry"</span></span>: <span class="hljs-literal"><span class="hljs-literal">false</span></span>,</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="11"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"cwd"</span></span>: <span class="hljs-string"><span class="hljs-string">"</span><span class="hljs-subst"><span class="hljs-string"><span class="hljs-subst">${workspaceRoot}",
"environment": [],
"externalConsole": true,
"MIMode": "lldb",
"preLaunchTask": "g++" //代表执行launch.json前先执行tasks.json中的g++指令
}
]
}
    
    

配置完之后，按f5就能对任意在工作目录下的cpp文件进行一键编译运行调试了

本人mac版本10.12.5 ，vscode版本为 1.13

步骤很简单，添加好各种与c++有关的插件后，reload一次，重启vscode。

在helloworld.cpp所在文件夹下创建.vscode文件夹，在.vscode中创建2个文件：tasks.json , launch.json

接着是各个文件的内容：

tasks.json:(编译配置，也就是用cpp生成a.out的过程)

  
  
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
”version”: ”0.1.0”,
”command”: ”g++”, //command 和 args 组合为编译c++命令，即 g++ -g xxx.cpp -o a.out
”isShellCommand”: true,
”args”: [ ”-g”, ”${file}</span></span></span><span class="hljs-string">"</span></span>,<span class="hljs-string"><span class="hljs-string">"-o"</span></span>,<span class="hljs-string"><span class="hljs-string">"a.out"</span></span>], <span class="hljs-comment"><span class="hljs-comment">//${file}代表着任意文件名，代替了helloworld.cpp
”showOutput”: ”always”,
”problemMatcher”: { //正则匹配，删除无用符号
”owner”: ”cpp”,
”fileLocation”: [ ”relative”, ”${workspaceRoot}</span></span></span><span class="hljs-string">"</span></span>],</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="12"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"pattern"</span></span>: {</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="13"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"regexp"</span></span>: <span class="hljs-string"><span class="hljs-string">"^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$”,
”file”: 1,
”line”: 2,
”column”: 3,
”severity”: 4,
”message”: 5
}
}
}
  
  

launch.json:(调试配置，也就是运行a.out的过程)

  
  
{
"version": "0.2.0",
"configurations": [
{
"name": "(lldb) Launch",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceRoot}</span></span></span><span class="hljs-string">/a.out"</span></span>, <span class="hljs-comment"><span class="hljs-comment">//调试，也就是运行a.out文件</span></span></div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="9"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"args"</span></span>: [],</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="10"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"stopAtEntry"</span></span>: <span class="hljs-literal"><span class="hljs-literal">false</span></span>,</div></div></li><li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="11"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line"> <span class="hljs-string"><span class="hljs-string">"cwd"</span></span>: <span class="hljs-string"><span class="hljs-string">"</span><span class="hljs-subst"><span class="hljs-string"><span class="hljs-subst">${workspaceRoot}",
"environment": [],
"externalConsole": true,
"MIMode": "lldb",
"preLaunchTask": "g++" //代表执行launch.json前先执行tasks.json中的g++指令
}
]
}
  
  

配置完之后，按f5就能对任意在工作目录下的cpp文件进行一键编译运行调试了