[fpc-pascal] install fpc on macos

[Mattias Gaertner]

Hi,

I just downloaded fpc 3.2.2 for a new Mac with M5.
I couldn't get it from sourceforge. I had to use the Hungary mirror:

http://downloads.freepascal.org/fpc/dist/3.2.2/i386-macosx/fpc-3.2.2.intelarm64-macosx.dmg

And it said "Legacy Installer Package". "incompatible with this version 
of macOS".

I tried moving it another folder and xattr -cr it. No difference.

What is the current official way?

Mattias