参考文章

• config-mingw

安装mingw

自行安装

设置

将路径D:\msys64\mingw64\bin和D:\msys64\usr\bin添加到PATH环境变量。
然后通过Command Prompt确认关键命令：

C:\Users\15051>gcc --version
gcc (Rev5, Built by MSYS2 project) 10.3.0
Copyright (C) 2020 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


C:\Users\15051>gdb --version
GNU gdb (GDB) 10.2
Copyright (C) 2021 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

C:\Users\15051>make --version
GNU Make 4.3
Built for x86_64-pc-msys
Copyright (C) 1988-2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

C:\Users\15051>rm --version
rm (GNU coreutils) 8.32
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Paul Rubin, David MacKenzie, Richard M. Stallman,
and Jim Meyering.

配置

单文件工程

tasks.json

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: gcc.exe build active file",
            "command": "D:\\msys64\\mingw64\\bin\\gcc.exe",
            "args": [
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\\${fileBasenameNoExtension}.exe"
            ],
            "options": {
                "cwd": "${fileDirname}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "Task generated by Debugger."
        }
    ],
    "version": "2.0.0"
}

launch.json

{
    // 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": "gcc.exe - Build and debug active file",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${fileDirname}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "D:\\msys64\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "C/C++: gcc.exe build active file"
        }
    ]
}

以上即可通过快捷键F5调试当前活动的单源文件。特别注意，源文件必须为当前编辑焦点。

多文件工程

目前笔者只验证了make。对于cmake，创建生成器cmake -G "MSYS Makefiles" ..执行不成功。多次尝试后决定暂时放弃，如有读者等帮忙指出办法。不胜感激。注：笔者已自行找到答案。请参考CMAKE章节。

tasks.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "build",
            "type": "shell",
            "command": "make",
            "args": [
                "-j1"
            ],
            "options": {
                "cwd": "${workspaceRoot}"
            },
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "presentation": {
                "echo": true,
                "reveal": "always",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": true
            }
        }
    ]
}

launch.json

{
    // 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": "CppDebug",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceRoot}\\Effendi.exe",
            "args": [
                "EDID",
                "-i",
                "resource/DENON-AVR-X1600H.edid.txt"
            ],
            "stopAtEntry": false,
            "cwd": "${workspaceRoot}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "D:\\msys64\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "build"
        }
    ]
}

以上即可通过快捷键F5调试当前工程。特别注意，编译器的-g选项保存在Makefile文件。可以通过tasks.json传递make参数关闭或者打开（默认打开）。另外，运行时参数目前只会通过launch.json，不能像正常gdb那样先加载程序，set args然后再运行。如有读者等帮忙指出办法，可以运行时set args。不胜感激。

CMAKE

激活cmake的洪荒之力的关键点是workspace将默认shell设置成bash。笔记因为考虑到其他项目IAR工程需要默认shell设置成Command Prompt，所以一直不能修改全局shell。经，仔细阅读VSCODE的官网说明后，终于找到了Workspace设置独立shell的办法。终于还是如愿了。愿所有码农知所求，得所愿。

tasks.json

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "make build",
            "type": "shell",
            "command": "make",
            "args": [
                "-j1"
            ],
            "options": {
                "cwd": "${workspaceRoot}"
            },
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "presentation": {
                "echo": false,
                "reveal": "always",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": true
            },
            "problemMatcher": []
        },
        {
            "label": "make clean",
            "type": "shell",
            "command": "make",
            "args": [
                "clean"
            ],
            "options": {
                "cwd": "${workspaceRoot}"
            },
            "presentation": {
                "echo": false,
                "reveal": "always",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": true
            },
            "problemMatcher": []
        },
        {
            "label": "cmake build",
            "type": "shell",
            "command": "make",
            "args": [
                "-j1"
            ],
            "options": {
                "cwd": "${workspaceRoot}/build"
            },
            "presentation": {
                "echo": false,
                "reveal": "always",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": true
            },
            "problemMatcher": []
        },
        {
            "label": "cmake clean",
            "type": "shell",
            "command": "make",
            "args": [
                "clean"
            ],
            "options": {
                "cwd": "${workspaceRoot}/build"
            },
            "presentation": {
                "echo": false,
                "reveal": "always",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": true
            },
            "problemMatcher": []
        },
        {
            "label": "cmake generator",
            "type": "shell",
            "command": "cmake",
            "args": [
                "-G",
                "MSYS Makefiles",
                // "-DCONFIG_DEBUG_CMAKE=ON",
                ".."
            ],
            "options": {
                "cwd": "${workspaceRoot}/build"
            },
            "presentation": {
                "echo": false,
                "reveal": "always",
                "focus": false,
                "panel": "shared",
                "showReuseMessage": true,
                "clear": true
            },
            "problemMatcher": []
        }
    ]
}

launch.json

{
    // 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": "make debug",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceRoot}/Effendi.exe",
            "args": [
                "EDID",
                "-i",
                "resource/DENON-AVR-X1600H.edid.txt"
            ],
            "stopAtEntry": false,
            "cwd": "${workspaceRoot}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "D:\\msys64\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "make build"
        },
        {
            "name": "cmake debug",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceRoot}/build/Effendi.exe",
            "args": [
                "EDID",
                "-i",
                "resource/DENON-AVR-X1600H.edid.txt"
            ],
            "stopAtEntry": false,
            "cwd": "${workspaceRoot}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "D:\\msys64\\mingw64\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "cmake build"
        }
    ]
}

镇图