I stumbled across Debian's package of Wolf4SDL (the same source
port I used), and it appears to be GPLv2+ with backing from John
Carmack himself:
https://metadata.ftp-master.debian.org/changelogs//contrib/w/wolf4sdl/wolf4sdl_1.7+svn262+dfsg1-5_copyright
I think this is sufficient evidence that
Hi all,
I have decided to finish my port of Wolfenstein 3-D (available at
http://gerrit.rockbox.org/r/#/c/1653/). Before I push it, there are some
licensing issues that need to be cleared up. My current code is using MAME's
OPL emulator, which is GPL incompatible. I intend to replace it with
