1. 安装vscode插件
   1. c/c++
   2. cmake
   3. cmake-tool
2. 安装程序

   sudo apt install cmake clang gdb

3. 配置vscode

   • c_cpp_properties.json
     菜单栏【查看】【命令面板…】，输入关键词”C/C++ edit”，选择匹配到的命令”C/C++: Edit Configurations (json)”

     {
     "configurations": [
         {
             "name": "Linux",
             "includePath": [
                 "${workspaceFolder}/**"
             ],
             "defines": [
             ],
             "compilerPath": "/usr/bin/clang++",
             "cStandard": "c11",
             "cppStandard": "c++11",
             "intelliSenseMode": "${default}",
             "configurationProvider": "ms-vscode.cmake-tools"
             }
             ],
         "version": 4
         }

   • 添加task.json

     {
     "version": "2.0.0",
     "options": {
         "cwd": "${workspaceFolder}"    //需要进入到我们执行tasks任务的文件夹中
         },
     "tasks": [
         {
             "type": "shell",
             "label": "mkdir",
             "group": {
                 "kind": "build",
                 "isDefault": true
             },
             "command": "mkdir",
             "args": [
                 "-p",
                 "build"
             ]
             },
             {
             "type": "shell",
             "label": "cmake",
             "group": {
                 "kind": "build",
                 "isDefault": true
                 },
             "options": {
                 "cwd": "${workspaceFolder}/build"
                 },
             "command": "cmake",
             "args": [
                 ".."
                 ]
             },
             {
             "label": "make",
             "group": {
                 "kind": "build",
                 "isDefault": true
                 },
             "options": {
                 "cwd": "${workspaceFolder}/build"
                 },
             "command": "make",
             "args": [
                 "-j4"
                 ]
             },
             {
             "label": "build",
             "dependsOrder": "sequence",
             "dependsOn": [
                 "mkdir",
                 "cmake",
                 "make"
                 ]
             }
         ]
     }

     这里实际上将手动的make过程程序化，有需要可以对task任务加减，如：添加rm -rf CMakeCache.txt命令

   • 添加launch.json
     实际的调试入口，启动task任务

     {
     // 使用 IntelliSense 了解相关属性。 
     // 悬停以查看现有属性的描述。
     // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
     "version": "0.2.0",
     "configurations": [
         
         {
             "name": "C++ launch",
             "type": "cppdbg",
             "request": "launch",
             "program": "${workspaceFolder}/build/viewer/gltf-viewer",
             "args": [],
             "stopAtEntry": false,
             "cwd": "${workspaceFolder}",
             "environment": [],
             "externalConsole": false,
             "MIMode": "gdb",
             "setupCommands": [
                 {
                     "description": "为 gdb 启用整齐打印",
                     "text": "-enable-pretty-printing",
                     "ignoreFailures": true
                 },
                 {
                     "description":  "将反汇编风格设置为 Intel",
                     "text": "-gdb-set disassembly-flavor intel",
                     "ignoreFailures": true
                 }
             ],
             "preLaunchTask": "build",
             "miDebuggerPath": "/usr/bin/gdb"
         }
         ]
     }

4. 执行
   写好CMakeLists.txt
   ctrl+shift+D 点击launch任务
   done