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.

mail: remove 'Created by' lines

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

  *  <ashish@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam David <adam@FreeBSD.org>
  *  Adam McDougall <mcdouga9@egr.msu.edu>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alex Deiter <tiamat@komi.mts.ru>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alex Dupre <sysadmin@alexdupre.com>
  *  Alex Perel <veers@disturbed.net>

Remove # $FreeBSD$ from Makefiles.

Fix build with -fno-common and correct software bugs

There were software bugs in 3 source files, most due to wrong use of sizeof
(e.g. using the size of a pointer instead of the data, or subtracting a
value from the argument of sizeof, not the resulting size value.

A test for a short write assigned the length written to a variable and
performed a comparison with that variable in a single expression and with
no defined order of the these two operations resulting in either a
comparison with 0 (the value before assignement) or with the just assigned
value (tautological comparison). Either case did not catch a short write.

I have not checked the quality of the code nay further than these issues
that caused compiler warnings, but given the severity and fundamental lack
of understanding shown by these examples, I'm not convinced that this
program can be trusted to work correctly.

onvert to UCL & cleanup pkg-message (categories l-m)

Convert to USES=autoreconf.

Change my non-FreeBSD MAINTAINER mail to bofh@

Approved by:	bapt

Cleanup plist

- Add LICENSE
- Convert to new options framework
- Support STAGEDIR
- While I'm here, simplify Makefile

PR:		ports/189663
Submitted by:	Muhammad Moinur Rahman <5u623l20@gmail.com> (maintainer)

Fix properties on pkg-plist

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

- Update to 1.8
- Pass maintainership to submitter

PR:             166472
Submitted by:   Muhammad Moinur Rahman <5u623l20@gmail.com>

- remove MD5

Reset ofsen@enderunix.org due to maintainer-timeouts.

Hat:            portmgr

- use $SUB_FILES to dynamically adjust pkg-message

PR:             ports/142809
Submitted by:   Sevan Janiyan <venture37@geeklan.co.uk>
Approved by:    maintainer timeout (ofsen@enderunix.org; > 2 weeks)

Update CONFIGURE_ARGS for how we pass CONFIGURE_TARGET to configure script.
Specifically, newer autoconf (> 2.13) has different semantic of the
configure target. In short, one should use --build=CONFIGURE_TARGET
instead of CONFIGURE_TARGET directly. Otherwise, you will get a warning
and the old semantic may be removed in later autoconf releases.

To workaround this issue, many ports hack the CONFIGURE_TARGET variable
so that it contains the ``--build='' prefix.

To solve this issue, under the fact that some ports still have
configure script generated by the old autoconf, we use runtime detection
in the do-configure target so that the proper argument can be used.

Changes to Mk/*:
 - Add runtime detection magic in bsd.port.mk

SHA256ify

Approved by: krion@

At Kris's request, back out the MACHINE_ARCH spelling correction until
after 5.4-RELEASE.

Assist getting more ports working on AMD64 by obeying the
Ports Collection documentation and use 'ARCH' rather than 'MACHINE_ARCH'.

SIZEify (maintainer timeout)

Add spamguard 1.6, MTA spam prevention program for qmail/postfix/sendmail.

Nearly all of today's mail system administrators face spam as their
first threat. Because of this, EnderUNIX team has written this small
application to automagically monitor malicious spammer activity in
your mail server logs.

spamGuard is written purely in C, to stop spammers hanging around.
The program supports nearly all mostly used MTAs; qmail (both
multilog and splogger), sendmail and Postfix.

WWW: http://www.enderunix.org/spamguard

PR:             58499
Submitted by:   Omer Faruk Sen <ofsen@enderunix.org>