*/*: 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.

misc: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan E <alane@FreeBSD.org>
  *  Alex Semenyaka <alex@rinet.ru>
  *  Alex Stangl <alex@stangl.us>
  *  Alexander Logvinov <avl@FreeBSD.org>
  *  Alexander Logvinov <ports@logvinov.com>
  *  Alexander Nusov <alexander.nusov@nfvexpress.com>
  *  Alexander Timoshenko <gonzo@univ.kiev.ua>

misc/dahdi-kmod26: Remove unused DRIVER_MODULE devclass on recent main.

Reviewed by:	David Gilbert <dgilbert@eicat.ca> (maintainer)
Differential Revision:	https://reviews.freebsd.org/D35264

*/*: Remove redundant '-*' from CONFLICTS definitions

The conflict checks compare the patterns first against the package
names without version (as reported by "pkg query "%n"), then - if
there was no match - agsinst the full package names including the
version (as reported by "pkg query "%n-%v").

Approved by: portmgr (blanket)

misc/dahdi-kmod26: enable on powerpc64le

misc/dahdi-kmod26: enable on powerpc

misc/dahdi-kmod*: provide alive WWWs

PR:		252907

misc/dahdi-kmod26: unbreak, change maintainer

Unbreak build by adding missing header and disabling -Werror.
Pass maintainership to submitter due to current maintainer inactivity.

PR:		252907
Approved by:	maintainer timeout (fjoe, 9 months)

*/*: Remove redundant '-[0-9]*' from CONFLICTS

The conflict checks compare the patterns first against the package
names without version (as reported by "pkg query "%n"), then - if
there was no match - agsinst the full package names including the
version (as reported by "pkg query "%n-%v").

Many CONFLICTS definitions used patterns like "bash-[0-9]*" to filter
for the bash package in any version. But that pattern is functionally
identical with just "bash".

Approved by:	portmgr (blanket)

misc/dahdi-kmod26: mark BROKEN (does not compile)

Approved by:	portmgr blanket

all: Remove all other $FreeBSD keywords.

Remove # $FreeBSD$ from Makefiles.

misc/dahdi-kmod26: enable on powerpc64

MFH:		2021Q1

Sort ARCHS.  While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

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

With hat:	portmgr
Sponsored by:	Absolight

Unbreak on -CURRENT (taskqueue_enqueue_fast(9) removed).

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

Bump PORTREVISION.

Give kernel module a few seconds to initialize hardware before
calling dahdi_cfg.

PR:		188780
Submitted by:	Dan Lukes

Unbreak build with clang 3.6.

Unbreak build on -CURRENT (missing include).

Unbreak on -CURRENT (ignore unused command line arguments for clang).

SYSCTL_ROOT_NODE exists only on FreeBSD >= 1100024

Allow staging as a regular user

Unbreak on -CURRENT.

- Unbreak on FreeBSD 11.
- Switch to a newer snapshot that already contains port patches.

Convert all :U to :tu and :L to :tl

Since FreeBSD 8.4 and FreeBSD 9.1 make(1) do support :tu and :tl as a
replacement for :U and :L (which has been marked as deprecated)

bmake which is the default on FreeBSD 10+ only support by default
:tu/:tl a hack has been added at the time to support :U and :L to ease
migration. This hack is now not necessary anymore

Note that this makes the ports tree incompatible with make(1) from
FreeBSD 8.3 or earlier

With hat:	portmgr

Unbreak on -CURRENT: M_DONTWAIT -> M_NOWAIT.

Fix FreeBSD 10 (and later) compilation patch (FreeBSD version check).

- Stage support
- Remove obsolete NO_PACKAGE
- Remove IGNORE check for obsolete versions of FreeBSD

Approved by:	portmgr (infrastructure blanket)

Unbreak on FreeBSD 10 and clang.

Convert to USES=kmod, which removes duplicated code and ensures that all
required steps are followed.

There are no user-visible changes.  The exception is multimedia/ptx-kmod,
which now installs the kernel module into /boot/modules instead of
${PREFIX}/libexec/${PORTNAME}, this was something USES=kmod cannot handle.

PR:		ports/183625
Submitted by:	myself
Approved by:	portmgr (bdrewery)
Exp-run by:	bdrewery

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

SSP support has been added to ports with WITH_SSP for i386 and amd64
on FreeBSD 10, and amd64 on earlier versions.

SSP_UNSAFE is added to disable in a port if it fails to build, but
this should only be used in rare circumstances such as kernel modules.
Otherwise, the port may just be failing due to lack of respecting
LDFLAGS.

On FreeBSD 10, this uses an ldscript in /usr/lib/libc.so to pull in
libssp_nonshared.a to address issues linking on i386 [1].

On earlier FreeBSD versions the WITH_SSP knob will add -lssp_nonshared
to LDFLAGS on i386. This is not needed on amd64. However, several hundred
ports do not currently respect LDFLAGS, so this support is disabled currently
as it causes build failures if a dependency is looking for the stack_chk

Update to 2.6.1-r10738:
- fix kernel memory corruption due to double free on wct4xxp driver unload
- fix double free's on error path in wct12xp driver initialization

Feature safe:	yes

DAHDI 2.6.1 development version:
- Digium TE820: PCI-Express eight-port T1/E1/J1 is now supported
- new FreeBSD compat shims (similar to OFED in FreeBSD 9 and later)
- wcb1xxp support (temporarily) removed - it was not working in 2.4 port anyway
- dahdi_dynamic is likely to be broken