xxhash 0.8.3

Changes:	https://github.com/Cyan4973/xxHash/releases

Approved by:    portmgr (blanket)

Changes:	https://github.com/Cyan4973/xxHash/releases

- Cosmetic change

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)

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.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)

This fixes C11+ users of xxhash that do not #include <assert.h>

PR:		265819
Approved by:	portmgr@ (blanket, one-line fix to unbreak py-borgbackup)
MFH:		2022Q3

- Bump PORTREVISION for package change

Before:
lrwx------   1 sunpoet  wheel    15 Jun 22 21:30 xxh128sum.1.gz@ -> cli/xxhsum.1.gz
lrwx------   1 sunpoet  wheel    15 Jun 22 21:30 xxh32sum.1.gz@ -> cli/xxhsum.1.gz
lrwx------   1 sunpoet  wheel    15 Jun 22 21:30 xxh64sum.1.gz@ -> cli/xxhsum.1.gz
-rw-r--r--   1 sunpoet  wheel  1887 Jun 22 21:30 xxhsum.1.gz

After:
lrwx------   1 sunpoet  wheel    11 Jun 22 21:31 xxh64sum.1.gz -> xxhsum.1.gz
lrwx------   1 sunpoet  wheel    11 Jun 22 21:31 xxh32sum.1.gz -> xxhsum.1.gz
lrwx------   1 sunpoet  wheel    11 Jun 22 21:31 xxh128sum.1.gz -> xxhsum.1.gz
-rw-r--r--   1 sunpoet  wheel  1887 Jun 22 21:31 xxhsum.1.gz

PR:		264821
Reported by:	Ivan Rozhuk <rozhuk.im@gmail.com>

While at it, switch to DISTVERSION as per recommendation in
Porters Handbook

Changelog: https://github.com/Cyan4973/xxHash/releases/tag/v0.8.1

PR:		260273
Approved by:	sunpoet (maintainer timeout, 4+ weeks)

PORTSCOUT=skipv:r35,r36,r37,r38,r39,r40,r41,r42 does not work as intended.
https://portscout.freebsd.org/ still list r42 as a newer version.

- Convert to test framework

Changes:	https://github.com/Cyan4973/xxHash/releases
PR:		248337
Submitted by:	Daniel Engberg <daniel.engberg.lists@pyret.net>

Changes:	https://github.com/Cyan4973/xxHash/releases

Changes:	https://github.com/Cyan4973/xxHash/releases

Changes:	https://github.com/Cyan4973/xxHash/releases

Changes:	https://github.com/Cyan4973/xxHash/releases

- Update pkg-descr
- Update WWW
- Take maintainership

Changes:	https://github.com/Cyan4973/xxHash/releases

With hat:	portmgr-secretary

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

Using ninja instead of make (1) can lead to significant speed ups while building.
Therefore switch from having the ninja generator opt-in to having it opt-out.

Previously cmake-ports that wanted to use ninja could set
    CMAKE_NINJA=yes
now, ports that do not work with ninja can set
    cmake:<existing args>,noninja
Note, that needing this should be an exception and most often points to a broken
cmake of the port.

The ports using cmake were modified
* removed USES=gmake, if ninja is used
* removed MAKE_ARGS, if ninja is used
* added the cmake-argument noninja if necessary

PR:		219629
PR:		213331
Exp-run by:	antoine
Reviewed by:	rakuco
Differential Revision:	https://reviews.freebsd.org/D10748

xxHash is an extremely fast non-cryptographic hash algorithm, running at RAM
speed limits.  It is proposed in two flavors, 32 and 64 bits. It successfully
completes the SMHasher test suite which evaluates collision, dispersion and
randomness qualities of hash functions. Code is highly portable, and hashes
are identical on all platforms (little / big endian).

WWW: http://www.xxhash.com/

Approved by:	feld (mentor)
Differential Revision:	https://reviews.freebsd.org/D9468