在vscode中，设置包含c/c++-项目相对于工作区路径的路径。json配置)

I'd like to define the include paths of my c/c++-project in vscode relative to my workspace folder. As mainfolder has a different path on every system I work on, and I don't want to always change the configuration file.

我想在vscode中定义我的c/c++项目相对于我的工作区文件夹的包含路径。由于mainfolder在我工作的每个系统上都有不同的路径，所以我不希望总是更改配置文件。

I have the following folder strucure

我有以下文件夹结构

mainfolder
   /include1
   /include2
   /project/workspacepathofVScode

So the folder I open with vscode is workspacepathofVScode.

我用vscode打开的文件夹是workspacepathofVScode。

In my configuration file c_cpp_properties.json I used **/**/ to get from my workspace root two levels up, to include my two include folders, but it does not seem to be the correct syntax:

在我的配置文件c_cpp_properties中。我使用**/**/从我的工作空间中获取根2层以上的json，包括我的两个include文件夹，但它似乎不是正确的语法:

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceRoot}",
                "**/**/include1",
                "**/**/include2",
            ],
            "intelliSenseMode": "msvc-x64",
            "browse": {
                "path": [
                    "${workspaceRoot}",
                    "**/**/include1",
                    "**/**/include2",
                ]
            }
        }
    ],
    "version": 2
}

How can I define the include paths relative to workspacepathofVScode? If it is not possible the way I thought, do you know any workaround?

我如何定义与workspacepathofVScode相关的包含路径?如果不像我想的那样，你知道有什么办法吗?

1 个解决方案

#1

Vscode doesn't support relative paths directly, but it is possible to start with a path variable containing an absolute path and then append a relative path. See the following bug discussion: Unable to resolve includes with relative paths

Vscode不直接支持相对路径，但是可以从包含绝对路径的路径变量开始，然后附加一个相对路径。请参见下面的bug讨论:无法解析包含与相关路径

So for the presented case of paths thats should be relative to the workspace path, start with the workspace path variable and use ".." instead of "**" to navigate to parent folders.

因此，对于当前应该相对于工作区路径的路径，从工作区路径变量开始，使用“..”而不是“**”来导航到父文件夹。

The complete path for include1 should be:

包含1的完整路径应该是:

"${workspaceRoot}/../../include1"

#1