Getting Angband from Github and compiling it

[Pete Mack]

Instead of

     if (no_error) {...}

Use

    if (info_ptr) {...}

And get rid of silly redundant no_error flag.

[eastwind]

Certainly the routine could be rewritten much better, it's very 80's. But I wanted to suggest a minimal work-around that could be added to the source base with no drama.

[ewert]

As a FYI, on Win11 I found it hard to get any cmd line ones working (not savvy enough to figure why the preset config stuff didn't work at all), but I got the Visual Studio way working for compiling quite easily.