VSCode C ++ environment configuration tutorial (ultra-detailed)

Introduction: VSCode editor as a lightweight, compact and lightweight, full-featured, good-looking page, but also much faster than the speed of the VS. Amway crazy.

Preparation Resources: Because the software is downloaded in two foreign websites, so sometimes there will be very slow to download, or when the page is not open. Here I put the link Baidu network disk write here the network disk link , extraction code 1pac

1. Download codeblocks compiler

◆ must first install codeblocks compiler in your computer, there's no compiler vscode is not complete compilation. Click here to download ☞ download site .

◆-17.12mingw-the setup.exe Download CodeBlocks

◆ Download


◆ then have been next on the line, do not want anything to change.

2. Configure codeblocks environment variables

Codeblocks path ◆ The installation file in the bin folder added to the system path variables,
I was installed in the D drive D: \ Program Files (x86) \ CodeBlocks \ MinGW \ bin ,
usually installed in the default path is C disk C : \ Program Files (x86) \ CodeBlocks \ MinGW \ bin

◆ First, right-click this computer, open the properties


◆ then it has been determined point on the line.

3. Download and install VSCode

◆ Click here to download ☞ VSCode download site
◆ pulled the bottom of the page, download the 64-bit, if your computer is to download the 32-bit 32bit

◆ then remember this during the installation of a few, so that you can directly choose the right mouse button on click to open the folder.

◆ first language is set to Chinese

◆ then the lower right corner under a window will pop up, click Restart Now.

◆ install c ++ plug-ins

◆ then create a test folder on the desktop, with VSCode open, create a new file hello, the suffix is ​​cpp.

#include<iostream>

using namespace std;

int main()
{
    cout<<"Hello World";
    system("pause");
}

◆ Press Fn and F5 to debug, are selected first.

◆ then will generate a launch.json file, and then replace the following code inside it. However, to note here is the path according to their actual installation to change, if you are installed in C drive, then changed to C to D better.

{
    "version": "0.2.0",
    "configurations": [
        
        {
            "name": "(gdb) Launch", // 配置名称，将会在启动配置的下拉菜单中显示
            "type": "cppdbg", // 配置类型，这里只能为cppdbg
            "request": "launch", // 请求配置类型，可以为launch（启动）或attach（附加）
            "program": "${fileDirname}/${fileBasenameNoExtension}.exe", // 将要进行调试的程序的路径
            "args": [], // 程序调试时传递给程序的命令行参数，一般设为空即可
            "stopAtEntry": false, // 设为true时程序将暂停在程序入口处，我一般设置为true
            "cwd": "${workspaceFolder}", // 调试程序时的工作目录
            "environment": [], // （环境变量？）
            "externalConsole": true, // 调试时是否显示控制台窗口，一般设置为true显示控制台
            "internalConsoleOptions": "neverOpen", // 如果不设为neverOpen，调试时会跳到“调试控制台”选项卡，你应该不需要对gdb手动输命令吧？
            "MIMode": "gdb", // 指定连接的调试器，可以为gdb或lldb。但目前lldb在windows下没有预编译好的版本。
            "miDebuggerPath": "D:\\Program Files (x86)\\CodeBlocks\\MinGW\\bin\\gdb32.exe", // 调试器路径，Windows下后缀不能省略，Linux下则去掉
            "setupCommands": [ // 用处未知，模板如此
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": false
                }
            ],
            "preLaunchTask": "Compile" // 调试会话开始前执行的任务，一般为编译程序。与tasks.json的label相对应
        }
    ]
 }

◆ hello and then return to this page and continue to debug the program, will appear as shown below, click configuration tasks. Choose the first one.

◆ then there will be a task.json file, put the following into the replacement OK.

{
"version": "2.0.0",
"tasks": [
    {
        "label": "Compile",
        "command": "g++",
        "args": [
            "${file}",
            "-o",
            "${fileDirname}/${fileBasenameNoExtension}.exe",
            "-g",
            "-Wall",
            "-static-libgcc",
            "-std=c++17"
        ],
        "type": "shell",
        "group": {
            "kind": "test",
            "isDefault": true
        },
        "presentation": {
            "echo": true,
            "reveal": "always",
            "focus": false,
            "panel": "shared"
        }
    }
]
}

◆ OK, done.