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在Visual Studio代码中用OpenGL设置SDL2

lldb sdl-2 visual-studio-code

leexing · 技术社区 · 1 年前

我试图在macOS上的Visual Studio Code中使用SDL2设置OpenGL项目,但遇到了两个问题:

未找到SDL2库: 即使我安装了SDL2,Visual Studio Code也找不到SDL2库。如何配置它以定位SDL2文件?它在库导入中显示为红色,我曾经遇到过这个错误,实际上我已经修复了:
```
Error: `dyld[3406]: Library not loaded: @rpath/SDL2.framework/Versions/A/SDL2 Referenced from: ... Reason: no LC_RPATH's found`
```

LLDB发生MI错误: 当我尝试调试项目时,LLDB给出了一个机器接口驱动程序错误。修复此问题的正确配置是什么?

错误:

Starting: "/usr/bin/lldb" --interpreter=mi
error: unknown option: --interpreter=mi
Use 'lldb --help' for a complete list of options.
"/usr/bin/lldb" exited with code 1 (0x1).

以下是我的配置文件:

tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: clang++ build active file",
            "command": "/usr/bin/clang++",
            "args": [
                "-fcolor-diagnostics",
                "-fansi-escape-codes",
                "-g",
                "${file}",
                "-o",
                "${fileDirname}/${fileBasenameNoExtension}",
                "-F/Library/Frameworks",
                "-framework", "SDL2",
                "-framework", "OpenGL",
                "-I/Library/Frameworks/SDL2.framework/Headers",
                "-Wl,-rpath,/Library/Frameworks"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Debug C++ File",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/${fileBasenameNoExtension}",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "lldb",
            "preLaunchTask": "C/C++: clang++ build active file",
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "miDebuggerPath": "/usr/bin/lldb"
        }
    ]
}

我如何确保SDL2库被Visual Studio代码正确链接和找到?为了解决LLDB调试问题,可能需要进行哪些配置更改?

1 回复 | 直到 1 年前

Marcos Fernández 1 年前

您在VSCode中使用SDL2设置OpenGL项目方面进展顺利,但有一些问题需要解决。

未找到SDL2库: VSCode未检测到SDL2库,导致它们显示红色错误下划线。要解决这个问题,您需要编辑C/C++配置UI文件。您可以通过从命令面板运行命令C/C++:编辑配置(UI)来查看C/C++配置UI:

c_cpp属性.json

{
    "configurations": [
        {
            "name": "Mac",
            "includePath": [
                "${workspaceFolder}/**",
                "/Library/Frameworks/SDL2.framework/Headers"
            ],
            "defines": [],
            "macFrameworkPath": [
                "/Library/Frameworks"
            ],
            "compilerPath": "/usr/bin/clang",
            "cStandard": "c17",
            "cppStandard": "c++17",
            "intelliSenseMode": "macos-clang-x64"
        }
    ],
    "version": 4
}

确保已在中安装SDL2库 /Library/Frameworks .

LLDB发生MI错误: LLDB返回与以下内容相关的错误 --interpreter=mi ,表示配置不匹配或已弃用选项。这个 --口译员=mi 选项不再是LLDB的一部分。有关更多详细信息,请参阅 lists.llvm.org 。作为解决方法,请使用以下配置:

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Launch C++ Program",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/${fileBasenameNoExtension}",
            "args": [],
            "cwd": "${workspaceFolder}",
            "preLaunchTask": "C/C++: clang++ build active file",
            "stopAtEntry": false,
            "MIMode": "lldb"
        }
    ]
}

确保您还安装了C/C++VSCode扩展!