Mk/bsd.port.mk: Add __MAKE_CONF=${NONEXISTENT} to WRK_ENV

And remove it from individual ports.  Use WRK_ENV in custom build
commands where necessary.

FreeBSD make(1) includes /usr/share/mk/sys.mk and that includes
/etc/make.conf if it exists.  This happens when you run make in a port
directory but it also happens when the upstream build system uses make.
This commit disables make.conf inclusion in the latter case because
users can define variables like CFLAGS in make.conf that override ports
framework variables and this can cause problems that are difficult to
diagnose.

If there are any build customisations made through make.conf that stop
working because of this commit then they should be made available by the

mail/spamilter: set BROKEN for more openssl versions

*/*: Sunset 12.4-RELEASE/12-STABLE from ports tree

- Remove all references to defunct ARCH arm
- Remove all references to defunct ARCH sparc64
- Remove x11-drivers/xf86-video-sunffb which requires defunct sparc64
  ARCH
- Remove sysutils/afbinit requires defunct sparc64 ARCH
- Remove all references to bktr driver
- Remove all references to defunct FreeBSD_12
- Remove all references to OSVERSION/OSREL corresponding to 12
- Remove conditionals in Mk/Uses/cabal.mk
- Remove sparc reference from Mk/Uses/qt-dist.mk
- Remove BROKEN_sparc64/NOT_FOR_ARCH=sparc64
- Remove BROKEN_FreeBSD_12* from:
- Remove OpenSSL patches from:
- Remove conditional flags for OSVERSION >= 1300000 to fixed flags.
  Also move conditional flags for non sparc64/arm ARCH to fixed flags.

Reviewed by:	brooks, jbeich, rene, salvadore
Differential Revision: https://reviews.freebsd.org/D42068

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.

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

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

- fix build with -fno-common

- cleanup rc.d script

- update WWW

Expand FreeBSD 12 conditionals to include 13.0-CURRENT

- make ipfwmtad optional
- fix build on FreeBSD-12

- bump MILTER_SOVER to fix linking on FREEBSD-12
- bump PORTREVISION on ports using libmilter
- rename WITH_SENDMAIL_PORT to WITH_MILTER_PORT
- rename WITH_SENDMAIL_BASE to WITH_MILTER_BASE
- rename WITH_SENDMAIL_STATIC_MILTER to WITH_MILTER_STATIC
- cleanup ifdefs
- fix build on batv-filter with libmilter from ports

- Add IPv6 AAAA Lookups for MtaHostChk
PR:		196756
Submitted by:	jvp@lateapex.net

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

With hat:	portmgr
Sponsored by:	Absolight

- split libmilter from sendmail into a seperate port
- bump PORTREVISION
Submitted by:	matthew (Matthew Seaman)

- cleanup pkg-descr

Switch from NEED_ROOT to USES=fakeroot

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

mail category: Remove $PTHREAD_LIBS

Note: The following ports did not pass check-plist (CP) or stage-qa (QA)
tests.   The sendmail port has many problems, but this was already known
by myself as I fixed it properly on DPorts last week.  It's a forward
action to submit a PR against mail/sendmail.

  * antivirus-milter (CP)
  * dk-milter        (CP)
  * milter-regex     (CP)
  * sendmail         (CP, QA)

approved by:	PTHREAD blanket

- fix order in USES

Convert a bunch of EXTRACT_SUFX=... into USES=tar:...

Approved by:	portmgr (not really, but touches unstaged ports)

Add DOCS to OPTIONS_DEFINE to ports that check for PORT_OPTIONS:MDOCS.

Remove indefinite articles and trailing periods from COMMENT, plus minor
COMMENT typos and surrounding whitespace fixes. A few Makefiles where not
included as they contain Latin-1 characters that break the Phabricator
workflow. Category M.

CR:		D306
Approved by:	portmgr (bapt)

- fix build with custom CC

- update LICENSE

- use STAGEDIR
- use OPT_* flags
- use SHEBANG_FILES

- use OPTIONS_DEFINE

- fix misplaced NO_STAGE in slaveports and ifdefs

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

- cleanup comments
Feature safe: yes

Fix problem introduced in r302141. The directory for the  unpacked source
files is unversioned, so it conflicts with the name of the rc.d script in
WRKDIR after SUB_FILES is applied.

Move the rc.d scripts of the form *.sh.in to *.in

Where necessary add $FreeBSD$ to the file

No PORTREVISION bump necessary because this is a no-op

- Remove conditional checks for FreeBSD 6.X

PR:             ports/165608
Submitted by:   pgollucci
Approved by:    portmgr (hat)

- escape shell names

In the rc.d scripts, change assignments to rcvar to use the
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().

In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.

- remove MD5

Remove painful examples of foo="", with particular prejudice against
constructions that parse out to [ -z "$foo" ] && foo=""

These are bad examples that get copied and pasted into new code, so the
hope is that with less bad examples there will be less need for me to
bring this up in review.

In a few of these files all that were changed were comments so that next
time I search for these patterns I won't trip on the file for no reason.

In a few places, add $FreeBSD$

No functional changes, so no PORTREVISION bumps

- cleanup LICENSE_FILE

- add COPYRIGHT

LICENSE BSD

- fix build for option WITH_LIBSPF

Fix a few "bad example" problems in the rc.d scripts that have been
propogated by copy and paste.

1. Primarily the "empty variable" default assignment, which is mostly
${name}_flags="", but fix a few others as well.
2. Where they are not already documented, add the existence of the _flags
(or other deleted empties) option to the comments, and in some cases add
comments from scratch.
3. Replace things that look like:
prefix=%%PREFIX%%
command=${prefix}/sbin/foo
to just use %%PREFIX%%. In many cases the $prefix variable is only used
once, and in some cases it is not used at all.
4. In a few cases remove ${name}_flags from command_args
5. Remove a long-stale comment about putting the port's rc.d script in
/etc/rc.d (which is no longer necessary).

No PORTREVISION bumps because all of these changes are noops.

- fix build with custom PREFIX
Reported by:    QAT

- new option WITH_LIBSPF
Submitted by:   Paul Koene

- use RC_SUBR

- add LICENSE:

- Remove duplicates from MAKE_ENV after inclusion of CC and CXX in default
MAKE_ENV

Remove always-false/true conditions based on OSVERSION 500000

- fix build with sendmail in base
  no longer depend on the sendmail source in base

Utilize PORTDOCS

Approved by:    dinoex (maintainer)

- use milter framework

- fix build on RELENG_6
Submitted by:   ume (Hajimu UMEMOTO)

- fix build on FreeBSD 700014
Submitted by:   Hajimu UMEMOTO

- mark BROKEN on FreeBSD 7.x

- fix build on 7-CURRENT
Submitted by:   Hajimu UMEMOTO

- fix missing/obsolete patches
- new options WITH_PAM SMTP_AFTER_POP3

- update to 0.60

- add SHA checksum

- make patchsite fixable
Submitted by:   Pav Lucistnik

- fix a violation of RFC2821
Reported by:    Claus Assmann

- reset IGNORE for FreeBSD >= 5.4

- rename option
  SENDMAIL_PORT -> SENDMAIL_MILTER_PORT

- register depedency for SENDMAIL_WITH_SHARED_MILTER

- Fix threading for FreeBSD 5.2.1

- Fix build on alpha4

s/BROKEN/IGNORE/ because the package builds but is unusable.

# XXX Is it really still unusable?

- new option SENDMAIL_PORT

- update distifo
distfiles was rerolled at Apr 29
list of extensions extended
example configuration files added

Spamilter is a Sendmail milter written entierly in C, and therefore
is faster and less cpu intensive than other interperative based solutions.

It blocks spam using the following methods;

    * Configurable Realtime DNS Blacklists
    * Sender Address verification
    * Configurable Black and White lists
    * Invalid MTA hostname verfication
    * Basic Virus/Worm file attachment rejection for files ending
      in .pif, .scr, etc.. via MsExtChk filter
    * SPF via libspf

Also;

    * Realtime firewall blocking of MTA hosts with invalid host names via
      MtaHostIpfw filter
    * Realtime rate limited connection blocking via firewall rule injection

All actions are logged via syslog with both the sender and the recipient.
From this, report generation and notification to recipients showing
 activity becomes extremely simple.

WWW: http://www.wanlink.com/spamilter/index.php