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用VScode和msys2配置C/C++和wxWidgets

news 2025/10/4 5:15:58

实验环境

操作系统：Windonws11 专业版

开发工具：VScode和msys2

下载VScode和msys2

1、VScode

VScode官网链接：Visual Studio Code - 代码编辑。重新https://code.visualstudio.com/

点击右上角的下载

选择系统安装此时双击下载好的安装程序

勾选创建快捷方式，便于后续启动VScode

下载右键VScode桌面图标,点击属性

点击兼容性，在兼容性中勾选以管理员身份运行后点击确定

接着打开插件扩展，并在搜索栏分别搜索Chinese和C\C++后安装

2、msys2

官网：MSYS2https://www.msys2.org/

msys2安装包下载链接：

https://release-assets.githubusercontent.com/github-production-release-asset/80988227/9c9ae8b3-d423-4adb-9273-e402c2b47ede?sp=r&sv=2018-11-09&sr=b&spr=https&se=2025-10-02T11%3A33%3A37Z&rscd=attachment%3B+filename%3Dmsys2-x86_64-20250830.exe&rsct=application%2Foctet-stream&skoid=96c2d410-5711-43a1-aedd-ab1947aa7ab0&sktid=398a6654-997b-47e9-b12b-9515b896b4de&skt=2025-10-02T10%3A33%3A08Z&ske=2025-10-02T11%3A33%3A37Z&sks=b&skv=2018-11-09&sig=UjCl5zT67wdPBE1Q%2FKCNnppxNxQZubiSVy58gmpF%2B7k%3D&jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmVsZWFzZS1hc3NldHMuZ2l0aHVidXNlcmNvbnRlbnQuY29tIiwia2V5Ijoia2V5MSIsImV4cCI6MTc1OTQwMjIzNCwibmJmIjoxNzU5NDAxOTM0LCJwYXRoIjoicmVsZWFzZWFzc2V0cHJvZHVjdGlvbi5ibG9iLmNvcmUud2luZG93cy5uZXQifQ.ny2gJhzvPbYeIn-iwYinyHCM6DQ-VA0KFLTwvZXJ390&response-content-disposition=attachment%3B%20filename%3Dmsys2-x86_64-20250830.exe&response-content-type=application%2Foctet-stream

不过，因为网站是国外的，可能因延迟过高无法正常访问，建议大家使用加速器或者多线程下载器来加速下载。将msys2的安装包的下载链接复制可用于下载，因为我刚好下载了PCL2启动器，就直接用这个了

如果使用第三方下载器，可能得到文本文件，如下：

将其后缀改为.exe后即可

此时双击下载得到的应用程序：

如果要将其安装到其他盘，如D盘，就修改路径为D:\msys64

接下来一直点击Next即可完成下载

待安装完成后，软件会自动弹出ucrt64环境的终端：

运行以下命令

pacman -S mingw-w64-ucrt-x86_64-gcc

终端显示如下：

resolving dependencies...
looking for conflicting packages...

Packages (15) mingw-w64-ucrt-x86_64-binutils-2.41-2
mingw-w64-ucrt-x86_64-crt-git-11.0.0.r216.gffe883434-1
mingw-w64-ucrt-x86_64-gcc-libs-13.2.0-2 mingw-w64-ucrt-x86_64-gmp-6.3.0-2
mingw-w64-ucrt-x86_64-headers-git-11.0.0.r216.gffe883434-1
mingw-w64-ucrt-x86_64-isl-0.26-1 mingw-w64-ucrt-x86_64-libiconv-1.17-3
mingw-w64-ucrt-x86_64-libwinpthread-git-11.0.0.r216.gffe883434-1
mingw-w64-ucrt-x86_64-mpc-1.3.1-2 mingw-w64-ucrt-x86_64-mpfr-4.2.1-2
mingw-w64-ucrt-x86_64-windows-default-manifest-6.4-4
mingw-w64-ucrt-x86_64-winpthreads-git-11.0.0.r216.gffe883434-1
mingw-w64-ucrt-x86_64-zlib-1.3-1 mingw-w64-ucrt-x86_64-zstd-1.5.5-1
mingw-w64-ucrt-x86_64-gcc-13.2.0-2

Total Download Size: 49.38 MiB
Total Installed Size: 418.82 MiB

:: Proceed with installation? [Y/n]
[... downloading and installation continues ...]

按下“Enther"键，继续下载mingw-w64工具链。

如果终端下载完成后自动关闭了终端界面，打开文件资源管理器找到下载msys2的路径：（以D盘根路径为例）

双击后，向下滑动找到图中所示应用程序

双击后，即可重新唤起ucrt64终端界面：

执行以下命令：

pacman -S mingw-w64-ucrt-x86_64-wxwidgets3.3-msw

此时ucrt64终端将下载wxWidgets库，下载速度比较慢，需耐心等待一段时间。

配置环境

1、配置C/C++环境

打开msys2文件夹，找到ucrt64

打开该文件，复制bin文件的路径：

按下win键，搜索”环境“，打开系统变量（不是”用户变量“，不要搞错了）：

点击”环境变量“

选择系统变量中的Path:

点击编辑，再新建路径，粘贴刚才复制的路径（可能带有引号，需去除）：

依次点击确定后即保存完毕，打开终端：

分别输入：

gcc -v

g++ -v

gdb -v

如果正常显示版本，即说明 C/C++环境已配置好。

2、创建项目

在D盘中新建文件夹：C++

打开VScode,点击打开文件夹：

选择我们刚创建的文件夹：

新建C++文件：

将这段C++代码粘贴：

MainFrame.cpp

#include <wx/wx.h>// 自定义应用程序类
class MyApp : public wxApp {
public:bool OnInit() override {// 创建主窗口wxFrame* frame = new wxFrame(nullptr, wxID_ANY, "简单wxWidgets程序", wxDefaultPosition, wxSize(400, 300));// 创建面板（用于容纳控件）wxPanel* panel = new wxPanel(frame);// 创建文本框wxTextCtrl* textCtrl = new wxTextCtrl(panel, wxID_ANY, "点击按钮修改我", wxPoint(50, 50), wxSize(300, 30));// 创建按钮，绑定点击事件wxButton* button = new wxButton(panel, wxID_ANY, "点击我", wxPoint(150, 100), wxSize(100, 30));button->Bind(wxEVT_BUTTON, [textCtrl](wxCommandEvent&) {textCtrl->SetValue("你点击了按钮！");});// 显示窗口frame->Show(true);return true;}
};// wxWidgets 程序入口宏
wxIMPLEMENT_APP(MyApp);

可能此时有报错，先调试一下：

此时，会生成.vscode文件夹，请在其中写下这四个代码文件（如果已经生成则覆盖原有的）：

.vscode

c_cpp_properties.json

#include <wx/wx.h>

// 自定义应用程序类

class MyApp : public wxApp {

public:

bool OnInit() override {

// 创建主窗口

wxFrame* frame = new wxFrame(nullptr, wxID_ANY, "简单wxWidgets程序",

wxDefaultPosition, wxSize(400, 300));

// 创建面板（用于容纳控件）

wxPanel* panel = new wxPanel(frame);

// 创建文本框

wxTextCtrl* textCtrl = new wxTextCtrl(panel, wxID_ANY, "点击按钮修改我",

wxPoint(50, 50), wxSize(300, 30));

// 创建按钮，绑定点击事件

wxButton* button = new wxButton(panel, wxID_ANY, "点击我",

wxPoint(150, 100), wxSize(100, 30));

button->Bind(wxEVT_BUTTON, [textCtrl](wxCommandEvent&) {

textCtrl->SetValue("你点击了按钮！");

});

// 显示窗口

frame->Show(true);

return true;

}

};

// wxWidgets 程序入口宏

wxIMPLEMENT_APP(MyApp);

launch.json

{

"version": "0.2.0",

"configurations": [

{

"name": "C/C++ Runner: Debug Session",

"type": "cppdbg",

"request": "launch",

"args": [],

"stopAtEntry": false,

"externalConsole": true,

"cwd": "d:/C++",

"program": "d:/C++/build/Debug/outDebug",

"MIMode": "gdb",

"miDebuggerPath": "gdb",

"setupCommands": [

{

"description": "Enable pretty-printing for gdb",

"text": "-enable-pretty-printing",

"ignoreFailures": true

}

]

},

{

"name": "C/C++: g++.exe 构建和调试活动文件",

"type": "cppdbg",

"request": "launch",

"program": "${fileDirname}\\${fileBasenameNoExtension}.exe",

"args": [],

"stopAtEntry": false,

"cwd": "${fileDirname}",

"environment": [],

"externalConsole": false,

"MIMode": "gdb",

"miDebuggerPath": "D:\\msys64\\ucrt64\\bin\\gdb.exe",

"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": "C/C++: g++.exe 生成活动文件"

}

]

}

settings.json

{

"C_Cpp_Runner.cCompilerPath": "gcc",

"C_Cpp_Runner.cppCompilerPath": "g++",

"C_Cpp_Runner.debuggerPath": "gdb",

"C_Cpp_Runner.cStandard": "",

"C_Cpp_Runner.cppStandard": "",

"C_Cpp_Runner.msvcBatchPath": "C:/Program Files/Microsoft Visual Studio/VR_NR/Community/VC/Auxiliary/Build/vcvarsall.bat",

"C_Cpp_Runner.useMsvc": false,

"C_Cpp_Runner.warnings": [

"-Wall",

"-Wextra",

"-Wpedantic",

"-Wshadow",

"-Wformat=2",

"-Wcast-align",

"-Wconversion",

"-Wsign-conversion",

"-Wnull-dereference"

],

"C_Cpp_Runner.msvcWarnings": [

"/W4",

"/permissive-",

"/w14242",

"/w14287",

"/w14296",

"/w14311",

"/w14826",

"/w44062",

"/w44242",

"/w14905",

"/w14906",

"/w14263",

"/w44265",

"/w14928"

],

"C_Cpp_Runner.enableWarnings": true,

"C_Cpp_Runner.warningsAsError": false,

"C_Cpp_Runner.compilerArgs": [],

"C_Cpp_Runner.linkerArgs": [],

"C_Cpp_Runner.includePaths": [],

"C_Cpp_Runner.includeSearch": [

"*",

"**/*"

],

"C_Cpp_Runner.excludeSearch": [

"**/build",

"**/build/**",

"**/.*",

"**/.*/**",

"**/.vscode",

"**/.vscode/**"

],

"C_Cpp_Runner.useAddressSanitizer": false,

"C_Cpp_Runner.useUndefinedSanitizer": false,

"C_Cpp_Runner.useLeakSanitizer": false,

"C_Cpp_Runner.showCompilationTime": false,

"C_Cpp_Runner.useLinkTimeOptimization": false,

"C_Cpp_Runner.msvcSecureNoWarnings": false,

"editor.gotoLocation.alternativeDeclarationCommand": "editor.action.revealDefinition",

"editor.gotoLocation.alternativeDefinitionCommand": "editor.action.revealDefinition",

"editor.gotoLocation.alternativeTypeDefinitionCommand": "editor.action.revealDefinition",

"editor.selectionHighlight": false,

"files.autoSave": "onFocusChange",

"editor.suggest.snippetsPreventQuickSuggestions": false,

"editor.quickSuggestions": {

"other": "on",

"comments": "off",

"strings": "on"

}

tasks.json

{

"tasks": [

{

"type": "cppbuild",

"label": "C/C++: g++.exe 生成活动文件",

"command": "D:\\msys64\\ucrt64\\bin\\g++.exe",

"args": [

"-fdiagnostics-color=always",

"-g",

"${file}",

"-I",

"D:\\msys64\\ucrt64\\include\\wx-3.3",

"-I",

"D:\\msys64\\ucrt64\\lib\\wx\\include\\msw-unicode-3.3",

"-L",

"D:\\msys64\\ucrt64\\lib",

"-l:libwx_baseu-3.3.dll.a",

"-l:libwx_mswu_core-3.3.dll.a",

"-fdiagnostics-color=always",

// 解决汉字乱码问题，没有坐拥

"-finput-charset=UTF-8",

// "-fexec-charset=UTF-8",

"-fexec-charset=GBK", // 生成的可执行文件使用GBK编码（适配Windows）

"-o",

"${fileDirname}\\${fileBasenameNoExtension}.exe"

],

"options": {

"cwd": "${fileDirname}"

},

"problemMatcher": [

"$gcc"

],

"group": {

"kind": "build",

"isDefault": true

},

"detail": "调试器生成的任务。"

}

],

"version": "2.0.0"

}