Open Sound System

Linux modules for OSS-v4.2-build2019 fails to compile on Linux version 5.4 and later.
Anyone requiring OSS-v4.2 for recent Linux kernels should compile from source available from the Open Sound System git repository at:
https://sourceforge.net/p/opensound/git/ci/master/tree/
which was last updated on 2020-07-20.

The patch provided in:

viewtopic.php?f=3&t=5882

also works for building the compiled version for those of us who need to Lynx 2 module.