- remove heirloom sources: libuxre[*] (LGPLv2+) and regexp.h (BSD)
- switch to using regex from libc
- mark as having BSD-style license (4 clauses)
- remove unused patch for 4.x
- don't compile termlib
[*] also makes binary 30Kb less in size
PR: 151994
Submitted by: Anonymous <swell.k _at_ gmail.com>
Approved by: David E. Thiel <lx _at_ redundancy.redundancy.org> (maintainer)
Add 2bsd-vi 040605, this is the original BSD vi editor by Bill
Joy, unencumbered and updated to build and run on modern
systems.
PR: ports/68956
Submitted by: David Thiel <lx@redundancy.redundancy.org>