VScode 调试 c++

野性酷女 2022-03-01 13:52 219阅读 0赞

mingw下载[@mingw离线版][mingw]  
使用VScode编译C++时，需要配置三个.json文件。  
在.vscode目录下新建  
tasks.json

{
        "version": "2.0.0",
        "command": "g++",
        "args": ["-g","-std=c++11","${file}","-o","${workspaceRoot}\\${fileBasename}.exe"],
        "problemMatcher": {
            "owner": "cpp",
            "fileLocation": ["relative", "${workspaceRoot}"],
            "pattern": {
                "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                "file": 1,
                "line": 2,
                "column": 3,
                "severity": 4,
                "message": 5
            }
        }
    }

launch.json

{
        "version": "0.2.0",
        "configurations": [
            {
                "name": "C++ Launch (GDB)",                
                "type": "cppdbg",                         
                "request": "launch",                        
                "targetArchitecture": "x86",                
                "program": "${workspaceRoot}\\${fileBasename}.exe",                 
                "miDebuggerPath":"C:/Program Files (x86)/mingw64/bin/gdb.exe", 
                "args": [],     
                "stopAtEntry": false,                  
                "cwd": "${workspaceRoot}",                  
                "externalConsole": true,                  
                "preLaunchTask": "g++"　　                  
                }
        ]
     }

c\_cpp\_properties.json

{
        "configurations": [
            {
                "name": "Win32",
                "includePath": [
                    "${workspaceRoot}",
                    "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
                    "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
                    "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
                    "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include",
                    "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/tr1",
                    "C:/Program Files (x86)/mingw64/x86_64-w64-mingw32/include"
                ],
                "defines": [
                    "_DEBUG",
                    "UNICODE",
                    "__GNUC__=6",
                    "__cdecl=__attribute__((__cdecl__))"
                ],
                "intelliSenseMode": "msvc-x64",
                "browse": {
                    "path": [
                        "${workspaceRoot}",
                        "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
                        "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
                        "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
                        "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include",
                        "C:/Program Files (x86)/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/tr1",
                        "C:/Program Files (x86)/mingw64/x86_64-w64-mingw32/include"
                    ],
                    "limitSymbolsToIncludedHeaders": true,
                    "databaseFilename": ""
                },
                "compilerPath": "C:/Program Files (x86)/mingw64/bin/gcc.exe",
                "cStandard": "c11",
                "cppStandard": "c++17"
            }
        ],
        "version": 4
    }

注意：路径是你具体的安装路径，需要修改！  
这样就可以编译cpp文件了。

[mingw]: https://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Personal%20Builds/mingw-builds/8.1.0/threads-posix/sjlj/x86_64-8.1.0-release-posix-sjlj-rt_v6-rev0.7z/download