包含 OpenCV 时 Visual Studio Code“无法打开源文件”错误

Question

我正在使用 Visual Studio Code 开发 C++ 项目，并且已将 OpenCV 安装在自定义位置。但是，当我尝试包含 OpenCV 中的头文件时，它会抱怨以下错误：

#include 检测到错误。考虑更新您的compile_commands.json或includePath。此翻译单元 (/home/.../dev/communication-module/modules/.../.../src/....cpp) 的波浪线被禁用。C/C++(1696)
无法打开源文件“opencv2/core/mat.hpp” C/C++(1696)

这是相同错误的屏幕截图：

我的.vscode/c_cpp_properties.json文件如下所示：

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "/opt/sdk/sysroots/corei7-64-poky-linux/usr/include/opencv2",
                "/opt/sdk/sysroots/corei7-64-poky-linux/usr/include/opencv2/core",
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "compilerPath": "/usr/bin/gcc",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "clang-x64",
            "compileCommands": "${workspaceFolder}/build/compile_commands.json",
            "browse": {
                "path": [
                    "/opt/sdk/sysroots/corei7-64-poky-linux/usr/include/opencv2",
                    "/opt/sdk/sysroots/corei7-64-poky-linux/usr/include/opencv2/core",
                    "${workspaceFolder}"
                ],
                "limitSymbolsToIncludedHeaders": true,
                "databaseFilename": ""
            }
        }
    ],
    "version": 4
}

该mat.hpp文件显然在那里：

$ ls /opt/sdk/sysroots/corei7-64-poky-linux/usr/include/opencv2/core | grep mat.hpp
mat.hpp

尽管如此，Visual Studio Code 并没有接受它。这是为什么？我还应该对 Visual Studio Code 进行哪些更改才能找到我的 OpenCV 头文件？

Answer 1

违规行显然是：

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

删除后，它现在可以工作了。我的c_cpp_properties.json配置现在如下所示：

{
    "configurations": [
        {
            "name": "Linux",
            "includePath": [
                "/opt/sdk/sysroots/corei7-64-poky-linux/usr/include",
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "clang-x64"
        }
    ],
    "version": 4
}