VScode如何配置c/c++运行环境

vscode如何配置c/c++环境

下载

  1. Mingw

参考链接:https://blog.csdn.net/jiqiren_dasheng/article/details/103775488

笔者下载的x86_64-8.1.0-release-win32-sjlj离线包存放在百度网盘,需要的读者可以前往取用。

链接:https://pan.baidu.com/s/17hp8J_VDJwc9HjuocPBn4A
提取码:ulaj
  1. 下载VS Code,官网下载地址,Github托管地址;

安装

安装VS Code

下载好VS Code后,安装时可以自己选择安装路径,其他的添加在windows右键菜单创建

参见链接:https://www.php.cn/tool/vscode/450800.html

image-20200723123409555

安装Mingw-w64

安装Mingw-w64时,在Architecture一栏如果32位就选i686,如果64位就选择x86_64,其他的默认就好。安装目录我自定在d盘

安装C/C++支持插件

打开VS Code在插件商店搜索C/C++这个插件进行安装。

image-20200723123601920

配置

新建一个文件夹,然后,右键选择用VS Code打开,打开之后新建一个.c文件,进行环境配置。

配置 launch.json文件

点击左边活动栏的调试按钮,然后,点击配置按钮选择环境C++(GDB/LLDB);

image-20200723123738184

参见这个图片

之后在这个文件夹里会多出一个文件夹.vscode,这个文件夹里会生成一个json文件——launch.json,然后将下面的代码替换掉里面的代码;

{
    "version": "0.2.0",
    "configurations": [

        {
            "name": "(gdb)c_launch",
            "type": "cppdbg",
            "request": "launch",
            "targetArchitecture": "x64",
            "program": "${workspaceFolder}/${fileBasenameNoExtension}.exe",
            "miDebuggerPath": "D:/init_all/vscode_editor/Mingwgcc/mingw64/bin/gdb.exe",
            "MIMode": "gdb",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceRoot}",
            "environment": [],
            "internalConsoleOptions": "openOnFirstSessionStart",
            "externalConsole": true,
            "preLaunchTask": "gcc"
        }
    ]
}

其中,第12行的*targetArchitecture*根据自己所需的构架来更改,第14行的*miDebuggerPath*需要按照Mingw-w64的安装目录来更改,其他的默认就好;

配置 tasks.json文件

在状态栏上选择Terminal,在下拉选项中选择configTure Tasks...;然后选择使用模板创建 tasks.json 文件这个选项;

接着就是选择Others 运行任意外部命令的示例这个选项;参考链接

随之则会生成一个tasks.json的文件,然后将下面的代码替换掉里面的代码;

tasks.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "command": "gcc",
    "args": ["-Wall", "-g", "${file}", "-o", "${fileBasenameNoExtension}.exe"],
    "echoCommand": true,
    "problemMatcher": {
        "owner": "cpp",
        "fileLocation": ["relative", "${workspaceFolder}"],
        "pattern": {
            "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
            "file": 1,
            "line": 2,
            "column": 3,
            "severity": 4,
            "message": 5
        }
    },
    "group": {
        "kind": "build",
        "isDefault": true
    }
}

调试测试

image-20200723124456929

#include <stdio.h>

int main(void)
{
    int a = 1;
    int b = 2;
    int c = 0;

    c = a + b;
    
    printf("%d + %d = %d", a, b, c);

    return 0;
}

还存在着一个问题——头文件哪里会出现一条绿色的波浪线,并且没有自动补全的功能;

配置 c_cpp_properties.json文件

光标放在头文件哪里会出现一个黄色的小灯泡,点击之后选择Edit "includePath" setting,随之会多出一个json文件c_cpp_properties.json,然后找到与Windows相关的头文件路径配置代码,即在"name": "Win32"的下面。根据Mingw-w64的安装路径找到头文件的所在路径,分别放在includePathpath中,即是下面有注释的地方:

c_cpp_properties.json

{
    "configurations": [
        {
            "name": "Mac",
            "includePath": [
                "/usr/include",
                "/usr/local/include",
                "${workspaceRoot}"
            ],
            "defines": [],
            "intelliSenseMode": "clang-x64",
            "browse": {
                "path": [
                    "/usr/include",
                    "/usr/local/include",
                    "${workspaceRoot}"
                ],
                "limitSymbolsToIncludedHeaders": true,
                "databaseFilename": ""
            },
            "macFrameworkPath": [
                "/System/Library/Frameworks",
                "/Library/Frameworks"
            ]
        },
        {
            "name": "Linux",
            "includePath": [
                "/usr/include",
                "/usr/local/include",
                "${workspaceRoot}"
            ],
            "defines": [],
            "intelliSenseMode": "clang-x64",
            "browse": {
                "path": [
                    "/usr/include",
                    "/usr/local/include",
                    "${workspaceRoot}"
                ],
                "limitSymbolsToIncludedHeaders": true,
                "databaseFilename": ""
            }
        },
        {
            "name": "Win32",
            "includePath": [
                "C:/mingw-w64/mingw64/include",
                "C:/mingw-w64/mingw64/x86_64-w64-mingw32/include",
                //根据Mingw-w64的安装路径更改
                "${workspaceRoot}"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE"
            ],
            "intelliSenseMode": "msvc-x64",
            "browse": {
                "path": [
                    "C:/mingw-w64/mingw64/include",
                    "C:/mingw-w64/mingw64/x86_64-w64-mingw32/include",
                    //根据Mingw-w64的安装路径更改
                    "${workspaceRoot}"
                ],
                "limitSymbolsToIncludedHeaders": true,
                "databaseFilename": ""
            }
        }
    ],
    "version": 3
}

现在没有了绿色波浪线,也可以实现自动补全了,所以配置完成。

使用的时候注意用打断点运行,先打断点,然后F5;这样才能看到黑窗口

以上内容参考链接有

主要配置和使用:https://www.jianshu.com/p/b7cc0e36cd5f

vscode右键项目文件夹打开方法:https://www.php.cn/tool/vscode/450800.html

MinGW-w64 C/C++编译器下载和安装

https://blog.csdn.net/jiqiren_dasheng/article/details/103775488

https://pan.baidu.com/s/17hp8J_VDJwc9HjuocPBn4A

写本文的目的是结合自身实践,有些地方有出入,我来分享我自己遇到的问题以及如何解决的。

posted @ 2020-07-23 12:53  ASini  阅读(2342)  评论(0编辑  收藏  举报