From ioquake3 wiki
Packaging ioquake3 should be as easy as possible. I'd like to get a standard installer for all three platforms. But that probably isn't possible. So right now the ideal installers per-platform are:
- NSIS for Windows.
- Currently this is missing some ioquake3 logos.
- ??? for OS X
- Currently all we can do is generate a .dmg at best. I'd like to have something better.
- MojoSetup for Linux
Things to help out packagers: