Include<Eigen/Dense> lead to fatal error: 'Eigen/Dense' file not found

Question

I am faced with the problem that VSCode does not see Eigen when I run the program in the debug mode, I get the following error

fatal error: 'eigen/Eigen/Dense' file not found

However, I have added the appropriate paths to task.json

"args": [
            "-fdiagnostics-color=always",
            "-g",
            "${file}",
            "-o",
            "${fileDirname}/${fileBasenameNoExtension}",
            "-std=c++20",
            "-I /Users/%USERNAME%/C++Projects/dependencies/eigen/",
        ],

and to c_cpp_properties.json also

"configurations": [
    {
        "name": "Mac",
        "includePath": [
            "${workspaceFolder}/**",
            "/Users/%USERNAME%/C++Projects/dependencies/eigen/"

And of course when I compile directly through the terminal using

g++ filename.cpp -std=c++20 -I /Users/%USERNAME%/C++Projects/dependencies/eigen/ -o outputfile

Everything is going well

Well, does anyone know how I can solve this?

Answer 1

Lol Guys I just made a space between the "-I" and the "/Users/..." in the task.json