I installed Visual Studio Code yesterday, and I’m trying to set up SFML. This is the link to the Youtube video I’m following: https://www.youtube.com/watch?v=rZE700aaT5I (timestamp: 05:17)

The following code block is what I have in my main.cpp so far. I got this code from the SFML website. Here’s the link for your reference: https://www.sfml-dev.org/tutorials/2.6/start-linux.php

#include <SFML/Graphics.hpp>

int main()
{
    sf::RenderWindow window(sf::VideoMode(200, 200), "SFML works!");
    sf::CircleShape shape(100.f);
    shape.setFillColor(sf::Color::Green);

    while (window.isOpen())
    {
        sf::Event event;
        while (window.pollEvent(event))
        {
            if (event.type == sf::Event::Closed)
                window.close();
        }

        window.clear();
        window.draw(shape);
        window.display();
    }

    return 0;
}

Here’s what I typed in the terminal so far. Please remember that I replaced with the correct path.

1. g++ -c main.cpp -I/include (this made a main.o)
2. g++ main.o -o sfml-app -L/lib -lsfml-graphics -lsfml-window -lsfml-system

After I press enter after 2, I get a message saying,
c:/mingw/bin/../lib/gcc/mingw32/6.3.0/../../../libmingw32.a(main.o):(.text.startup+0xa0): undefined reference to `WinMain@16′

Youtube and Stack Overflow offered a few reasons/solutions:

1. I don’t have a main(), so create a main().
   -> I have a main(), so I don’t think this is the issue.
2. I didn’t save before running.
   -> I initially did not save before running and thought this was the problem. However, I Ctrl+S and ran it, and I’m still getting this issue. I also went to Settings, and searched up ‘Code runner’ and ‘Save all” to see if the Code-runner:Save All Files Before Run was checked off, and I don’t even see that on my screen.
3. Add -mwindows at the end (so I would type g++ main.o -o sfml-app -L/lib -lsfml-graphics -lsfml-window -lsfml-system -mwindows)
   -> This also did not work, and I’m running into the same issue.
4. Double-check the path.
   -> I did, and it’s the correct path.

What am I missing out on? Also, I’m new to VS Code and SFML, so please be patient with me.