Fix WWW in parent/child ports

Many of the WWW are overwritten later which means the wrong value
is used. This did not happen before where the children were either
 a) just using the pkg-descr from the parents
 b) or had their own separate pkg-descr with custom WWW

Use WWW?= in parents when the child's WWW is different.

Children that use the same WWW as the parent can just inherit it,
i.e., the child WWW can be removed.

Approved by:	portmgr (implicit)

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

net: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <ports@c0decafe.net>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Straup Cope <ascope@cpan.org>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Adam Jette <jettea46@yahoo.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Alex Bakhtin <Alex.Bakhtin@gmail.com>
  *  Alex Deiter <Alex.Deiter@Gmail.COM>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Dupre <sysadmin@alexdupre.com>

net/py-libdnet: Fix build with setuptools 58.0.0+

- Bump PORTREVISION for package change

With hat:	python

Remove # $FreeBSD$ from Makefiles.

Drop python 2.7 support from a few ports

With hat:	portmgr

net/py-libdnet: switch to PYTHON_EXT_SUFFIX

net/py-libdnet: Fix build with both python 2 and 3

I have reviewed the code of net/libdnet. And created a fork as the
evelopment seems stalled by the original author.
- Removed all the codes not related to FreeBSD
- Fix configure script to find related header files and now it builds
  relevant source files instead of *-none.c files
- Modernized all build tools configuration file and removed unnecessary
  files
- Works at least with PF. Still not working with ipfw2/ipfilter.
- Python package now supports both Python 2 and 3

The repo location is:
https://github.com/5u623l20/libdnet/

PR:		236643
Submitted by:	bofh
Approved by:	maintainer-timeout

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

Begin deorbit burn of ia64.  We have not attempted to build packages for
it for many years.

While here, alphabetize ARCHs, pet portlint, and modernize usages.

Approved by:	portmgr (tier-2 blanket)

Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.

With hat:	portmgr
Sponsored by:	Absolight

Unbreak

- Convert ports of net/ to new USES=python

Approved by:	portmgr (implicit)

New LIB_DEPENDS syntax, fix plist, update WWW

- Stage support

Add NO_STAGE all over the place in preparation for the staging support (cat:
net)

- Use a more clean approach to fix the build instead of pulling in
  another build dependency

- Fix build after the recent lang/python changes
- Trim Makefile headers

 - Make Python 2.5.1 the default Python version
 - Add significantly better support in bsd.python.mk for working with
   Python Eggs and the easy_install system

Tested by:      pointyhat runs
Approved by:    pav (portmgr)
Most work by:   perky
Thanks to:      pav

Fix py-libdnet.

The py-libdnet port has been seperated out as a slave port to libdnet and
is now dependent on libdnet.  py-libdnet now only installs the libdnet
python module.  Since files previously owned by py-libdnet are now owned
by its dependency, in order to upgrade correctly, py-libdnet must be
deinstall and then reinstalled manually.

PR:             109262
Submitted by:   thierry and me
Approved by:    maintainer timeout

Schedule these broken ports for removal on 2007-04-10 if they are still
broken at that time and no fix has been submitted.

Backup previous commit.

Approved by:    tmclaugh (impilicit)

Unbreak via net/libdnet commit.

PR:             104364
Submitted by:   Yonatan <onatan@gmail.com> (maintainer)
Approved by:    tmclaugh (implicit)

BROKEN: Incomplete pkg-plist

Approved by:    portmgr (self)

Mark as not for ia64: causes internal gcc compiler error.

Build libdnet' Python module in a slave port.
(needed for a to-be-released soon port)

Since I'm there, add SHA256.

Approved by:    Jonatan B <onatan (at) gmail.com> (maintainer)