如何设置 Visual Studio Code 来编译 C++ 代码? [英] How do I set up Visual Studio Code to compile C++ code?

问题描述

Microsoft 的 Visual Studio Code 编辑器相当不错，但它没有对构建 C++ 项目的默认支持.

Microsoft's Visual Studio Code editor is quite nice, but it has no default support for building C++ projects.

我如何配置它来做到这一点?

How do I configure it to do this?

推荐答案

构建任务是特定于项目的.要创建新项目，请在 Visual Studio Code 中打开一个目录.

The build tasks are project specific. To create a new project, open a directory in Visual Studio Code.

按照此处的说明，按Ctrl + Shift + P，输入Configure Tasks，选择它并按Enter.

Following the instructions here, press Ctrl + Shift + P, type Configure Tasks, select it and press Enter.

tasks.json 文件将被打开.将以下构建脚本粘贴到文件中并保存:

The tasks.json file will be opened. Paste the following build script into the file, and save it:

{
    "version": "0.1.0",
    "command": "make",
    "isShellCommand": true,
    "tasks": [
        {
            "taskName": "Makefile",

            // Make this the default build command.
            "isBuildCommand": true,

            // Show the output window only if unrecognized errors occur.
            "showOutput": "always",

            // Pass 'all' as the build target
            "args": ["all"],

            // Use the standard less compilation problem matcher.
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": ["relative", "${workspaceRoot}"],
                "pattern": {
                    "regexp": "^(.*):(\d+):(\d+):\s+(warning|error):\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        }
    ]
}

现在转到菜单File → Preferences → Keyboard Shortcuts，并为构建任务添加以下键绑定:

Now go to menu File → Preferences → Keyboard Shortcuts, and add the following key binding for the build task:

// Place your key bindings in this file to overwrite the defaults
[
    { "key": "f8",          "command": "workbench.action.tasks.build" }
]

现在当您按下 F8 时，Makefile 将被执行，并且错误将在编辑器中加下划线.

Now when you press F8 the Makefile will be executed, and errors will be underlined in the editor.

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