K 10
svn:author
V 5
tobik
K 8
svn:date
V 27
2017-11-06T20:09:39.648096Z
K 7
svn:log
V 537
graphics/gts: Unbreak build WITH=NETPBM

happrox.c:24:10: fatal error: 'pgm.h' file not found

The netpbm update from r451378 moved netpbm headers from include/ to
include/netpbm/, but gts looks for them in include/ only.

While here also clean up the port a little bit:

- Remove NETPBM_DESC since it's already in bsd.options.desc.mk
- Disable netpbm via an autoconf variable instead of patching
  configure

PR:		222958
Reported by:	Phil Pennock <freebsd@phil.spodhuis.org>
Approved by:	erik@bz.bzflag.bz (maintainer timeout, 2 weeks)

END