Intelligence doesn't work when include opencv, though the file can be compiled.

[WiiliamC]

I'm trying to develop an opencv project with:

OS: window10
VS code version: latest 1.65.2
C/C++ extension version: 1.9.7

I have installed the latest opencv by msys2-pacman.
Here is a test code:

#include<opencv4\opencv2\opencv.hpp>

int main()
{
    std::cout << "hello world" << std::endl;
    return 0;
}

The intelligence shows an error:

无法打开 源 文件 "opencv2/opencv_modules.hpp" (dependency of "C:\Users\11562\Desktop\HelloOpencv\opencv4\opencv2\opencv.hpp")C/C++(1696)

But I have configured the c_cpp_properties.json correctly:

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/",
                "C:/msys64/mingw64/include/opencv4"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "compilerPath": "C:\\msys64\\mingw64\\bin\\gcc.exe",
            "cStandard": "gnu17",
            "cppStandard": "gnu++17",
            "intelliSenseMode": "windows-gcc-x64",
            "configurationProvider": "ms-vscode.cmake-tools"
        }
    ],
    "version": 4
}

And the editor can find the opencv_module.hpp:

And I can compile this file successfully with tasks.json like:

{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "cppbuild",
			"label": "C/C++: g++.exe 生成活动文件",
			"command": "C:\\msys64\\mingw64\\bin\\g++.exe",
			"args": [
				"-fdiagnostics-color=always",
				"-g",
				"${file}",
				"-o",
				"${fileDirname}\\${fileBasenameNoExtension}.exe",
				"-I",
				"C:\\msys64\\mingw64\\include\\opencv4"

			],
			"options": {
				"cwd": "${fileDirname}"
			},
			"problemMatcher": [
				"$gcc"
			],
			"group": "build",
			"detail": "编译器: C:\\msys64\\mingw64\\bin\\g++.exe"
		}
	]
}

Did I do something wrong or it's just a bug?
HELP!!!

[WiiliamC]

Finally! I found out where the error comes from.

According to stackoverflow, you have to edit ms-vscode.cpptools as value for configurationProvider instead of ms-vscode.cmake-tools or whatever you have.