visual studio code离线安装C&C++调试插件ms-vscode.cpptools调试nodejs c++插件

男娘i 2022-11-15 14:18 905阅读 0赞

# visual studio code离线安装C&C++调试插件ms-vscode.cpptools调试nodejs c++插件 #

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### 文章目录 ###

*  visual studio code离线安装C&C++调试插件ms-vscode.cpptools调试nodejs c++插件
 *   *  前言
     *  1.下载vscode离线插件
     *  2. 安装离线插件
     *  3. 安装必要调试软件
     *   *  3.1 Linux
         *  3.2 windows
     *  4.测试代码
     *   *  4.1 C++代码addon.cc
         *  4.2 js代码test.js
         *  4.3 编译C++生成.node
         *  4.4 运行js文件test.js
     *  5.配置vscode调试.node

## 前言 ##

编写C/C++ 代码一般是离不开调试环境的，那么在没有互联网的机器上如何调试C/C++代码呢？以下将介绍如何解决这个问题。

## 1.下载vscode离线插件 ##

下载地址：

https://github.com/microsoft/vscode-cpptools/releases

https://hub.fastgit.org/microsoft/vscode-cpptools/releases

<table> 
 <thead> 
  <tr> 
   <th>安装包</th> 
   <th>平台</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>cpptools-linux.vsix</td> 
   <td>Linux 64-bit</td> 
  </tr> 
  <tr> 
   <td>cpptools-linux-armhf.vsix</td> 
   <td>Linux ARM 32-bit</td> 
  </tr> 
  <tr> 
   <td>cpptools-linux-aarch64.vsix</td> 
   <td>Linux ARM 64-bit</td> 
  </tr> 
  <tr> 
   <td>cpptools-osx.vsix</td> 
   <td>macOS</td> 
  </tr> 
  <tr> 
   <td>cpptools-win32.vsix</td> 
   <td>Windows 64-bit &amp; 32-bit</td> 
  </tr> 
  <tr> 
   <td>cpptools-win-arm64.vsix</td> 
   <td>Windows ARM64</td> 
  </tr> 
  <tr> 
   <td>cpptools-linux32.vsix</td> 
   <td>Linux 32-bit (0.27.0版本开始支持)</td> 
  </tr> 
 </tbody> 
</table>

注意：  
cpptools对vscode版本有要求。

<table> 
 <thead> 
  <tr> 
   <th>cpptools</th> 
   <th>VS Code</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>1.2.2(2021-02-26)</td> 
   <td>1.52.0及以上</td> 
  </tr> 
  <tr> 
   <td>1.1.3(2020-12-04)</td> 
   <td>1.49.0及以上</td> 
  </tr> 
  <tr> 
   <td>1.0.1(2020-09-22)</td> 
   <td>1.44.0及以上</td> 
  </tr> 
 </tbody> 
</table>

## 2. 安装离线插件 ##

Linux

code --install-extension cpptools-linux.vsix

windows

code --install-extension cpptools-win32.vsix

## 3. 安装必要调试软件 ##

### 3.1 Linux ###

gcc g++ gdb

### 3.2 windows ###

visual studio

https://code.visualstudio.com/docs/cpp/config-msvc  
https://blog.csdn.net/heilone6688/article/details/91050508

MinGW-w64

## 4.测试代码 ##

代码目录结构：

.
    +--- .vscode
    |   +--- launch.json
    +--- addon.cc
    +--- binding.gyp
    +--- test.js

### 4.1 C++代码addon.cc ###

// addon.cc
    
    // node v12.13.0
    
    #include <node.h>
    
    namespace demo {
    
    using v8::FunctionCallbackInfo;
    using v8::Isolate;
    using v8::Local;
    using v8::NewStringType;
    using v8::Object;
    using v8::String;
    using v8::Value;
    
    using v8::Number;
    
    void helloMethod(const FunctionCallbackInfo<Value> &args) {
      Isolate *isolate = args.GetIsolate();
      
      args.GetReturnValue().Set(
          String::NewFromUtf8(isolate, "hello world", NewStringType::kNormal)
              .ToLocalChecked());
    }
    
    void Initialize(Local<Object> exports) {
      NODE_SET_METHOD(exports, "hello", helloMethod);
    }
    
    NODE_MODULE(NODE_GYP_MODULE_NAME, Initialize)
    
    } // namespace demo

### 4.2 js代码test.js ###

//test.js
    
    var addon = require('./build/Debug/addon.node');
    
    console.log('JS output : ',addon.hello()); // hello world

### 4.3 编译C++生成.node ###

node-gyp编译文件binding.gyp

{
      'targets': [
        {
          'target_name': 'addon',
          'sources': [ 'addon.cc' ]
        }
      ]
    }

使用node-gyp编译

node-gyp configure build --debug

这里使用–debug是为了可以进行单步调试

### 4.4 运行js文件test.js ###

$ node test.js 
    JS output :  hello world

## 5.配置vscode调试.node ##

启动配置文件.vscode/launch.json (F5 -> Select Environment -> C++(GDB/LLDB))

{
        // Use IntelliSense to learn about possible attributes.
        // Hover to view descriptions of existing attributes.
        // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
        "version": "0.2.0",
        "configurations": [
            {
                "name": "(gdb) 启动",
                "type": "cppdbg",
                "request": "launch",
                "program": "/usr/local/bin/node",
                "args": ["${workspaceFolder}/test.js"],
                "stopAtEntry": false,
                "cwd": "${workspaceFolder}",
                "environment": [],
                "externalConsole": false,
                "MIMode": "gdb",
                "setupCommands": [
                    {
                        "description": "为 gdb 启用整齐打印",
                        "text": "-enable-pretty-printing",
                        "ignoreFailures": true
                    }
                ]
            }
        ]
    }

调试C++代码

在C++源码中打断点之后，按F5可以调试.node的C++源码

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**License**

[*License under CC BY-NC-ND 4.0: 署名-非商业使用-禁止演绎*][License under CC BY-NC-ND 4.0_ _-_-]

如需转载请标明出处：[http://blog.csdn.net/itas109 ][http_blog.csdn.net_itas109]  
QQ技术交流群：[129518033][]

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Reference:  
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