cleanup: Remove expired ports:

2021-10-31 devel/sdl_sge: Upstream no longer maintained
2021-12-31 net/appkonference: Outdated, depends on unsupported version of
net/asterisk
2021-12-31 dns/bind911: End of life, please migrate to a newer version of BIND9
2021-12-31 net/zebra: Abandoned upstream, last release in 2005. Consider
migrating to net/frr7 or net/bird2
2021-12-31 audio/osalp: Abandoned upstream, listed as beta and no new release
since 2008
2021-12-31 games/stransball2: Depends on expired devel/sdl_sge
2021-12-31 devel/rubygem-ruby-sdl-ffi: Depends on expired devel/sdl_sge
2021-12-31 devel/rubygem-rubygame: Depends on expired devel/sdl_sge
2021-12-31 devel/ruby-sdl: Depends on expired devel/sdl_sge
2021-12-31 games/magicmaze: Depends on expired devel/sdl_sge
2021-12-31 games/trophy: Depends on expired devel/clanlib1
2021-12-31 devel/clanlib1: Older than expired and removed devel/clanlib
2021-12-31 www/py-django31: Upgrade to Django 3.2+. Mainstream support ended
(April 6, 2021). Extended support ends December 2021. See
https://www.djangoproject.com/download/

sysutils/sample: mark BROKEN and schedule for deprecation

Sample was abandoned upstream in 2016. It still builds on
11- and 12-, but after that the API for vm_page_unhold(page)
changed (function renamed, parameters different) so it's
broken on 13- and later. Give it a lengthy deprecation so
people will notice (I'm not sure how "deprecate because it
is tied to legacy releases" should work).

Discussed with wg@ by email.

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

Remove build dependency on the python metaport

Remove a bunch of BROKEN_$arch statements: this port only supports amd64
for the time being.

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

Mark some ports failing on power64.  In cases where the error message
was a stub, provide a real one.

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

Remove BROKEN_FreeBSD_9

Approved by:	portmgr (blanket)

- Mark roken on 9.x: does not build:

cc1: warnings being treated as errors
sample_driver.c: In function 'sample_read':
sample_driver.c:614: warning: 'samples_left' may be used uninitialized in this
function
*** [sample_driver.o] Error code 1

Approved by:	portmgr blanket

Mark as broken on i386 (found while investigating similar failure on
sparc64).

Github cleanup.

- Use the version tag instead of commit hash when they're the same.
- Remove unnneeded variables.
- Simplify go- ports when possible.
- Various fixes.

Sponsored by:	Absolight

many ports: mark broken on powerpc64

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

sysutils/sample

A program for examining periodic stack traces of all running processes.

WWW: https://github.com/freenas/sample