macOS + Qt + Intellisense上的Visual Studio代码

问题描述

Visual Studio代码出现以下错误:

Visual Studio Code gets the following error:

cannot open source file "QtWidgets/qtwidgetsglobal.h" (dependency of "QApplication")C/C++(1696)

我有一个成功编译和构建的CMake项目，但是Intellisense似乎不起作用.

I have a CMake project which compiled and built successfully, but it seems that Intellisense doesn't work.

我在包含 qtwidgetsglobal.h 的路径中有此目录:

I have this directory in a path which contains qtwidgetsglobal.h:

/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework/Headers

还有另一件事:

目录/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework 包含目录 Headers 和奇怪的可执行文件 QtWidgets ，我假设其中包含 -I/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework ，因为QtCreator兼有/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework 和/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework/Headers 但没有任何效果.

Directory /usr/local/Cellar/qt/5.13.1/lib/QtWidgets.frameworkcontains directory Headers and strange executable QtWidgets I was assumed to include -I/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework because QtCreator has both/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework and/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework/Headersbut nothing worked.

实际上，如果两个目录都被Visual Studio Code忽略，/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework 和/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework/Headers 指定.

Actually Visual Studio Code seems to ignore if both directories/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework and/usr/local/Cellar/qt/5.13.1/lib/QtWidgets.framework/Headersspecified.

关于如何使Intellisense与Visual Studio Code一起使用的任何建议.

Any suggestions how to enable Intellisense to work with Visual Studio Code.

推荐答案

您需要使用compileCommands而不是cake-tools configurationProvider.

You need to use the compileCommands instead of the cake-tools configurationProvider.

因此在您的 c_cpp_properties.json 中添加该行

"compileCommands": "${workspaceFolder}/build/compile_commands.json",

然后删除

"configurationProvider": "ms-vscode.cmake-tools",

---

完整的配置文件应如下所示

---

The full config file should look something like this

{
    "configurations": [
        {
            "name": "Mac",
            "compilerPath": "/usr/bin/clang",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json",
            "browse": {
                "limitSymbolsToIncludedHeaders": true
            },
            "macFrameworkPath": [
                "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks"
            ],
            "cStandard": "c11",
            "intelliSenseMode": "clang-x64",
            "cppStandard": "c++14"
        }
    ],
    "version": 4
}

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