sysutils/b2sum: Install manpage and enable OPENMP on some architectures

- Bump PORTREVISION for package change

PR:		279558
Requested by:	fuz

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.

sysutils/b2sum: Use = instead of += for option helper

*/*: Remove more compiler:openmp instances

Reported by: antoine@
Fixes:	07fb2d5e9d00

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

Remove # $FreeBSD$ from Makefiles.

Use 20190724 tag

Upstream tagged current master as 20190724.

Reference:	https://github.com/BLAKE2/BLAKE2/issues/60

Fix r522801

Update to 20190724

Changes:	https://github.com/BLAKE2/BLAKE2/commits/master

Update to 0.0.20160619

- Update MASTER_SITES
- Take maintainership

Changes:	https://github.com/BLAKE2/BLAKE2/commits/master

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

Return rezny@'s ports to the pool after his commit bit got safekept.

With hat:	portmgr-secretary

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

Bump PORTREVISION for ports depending on the canonical version of GCC
in the ports tree (via Mk/bsd.default-versions.mk and lang/gcc) which
has now moved from GCC 6 to GCC 7 by default.

This includes ports
 - featuring USE_GCC=yes or USE_GCC=any,
 - featuring USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and those
 - with USES=compiler specifying one of openmp, nestedfct, c11, c++0x,
   c++11-lib, c++11-lang, c++14-lang, c++17-lang, or gcc-c++11-lib.

PR:		222542

Bump PORTREVISION for ports depending on the canonical version of GCC
(via Mk/bsd.default-versions.mk and lang/gcc) which has moved from
GCC 5.4 to GCC 6.4 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c++11-lib, c++11-lang,
   c++14-lang, c++0x, c11, or gcc-c++11-lib.

PR:		219275

Bump PORTREVISIONs for ports depending on the canonical version of GCC and
lang/gcc which have moved from GCC 4.9.4 to GCC 5.4 (at least under some
circumstances such as versions of FreeBSD or platforms).

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using using Mk/bsd.octave.mk which in turn has USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c++11-lib, c++14-lang,
   c++11-lang, c++0x, c11, or gcc-c++11-lib.

PR:		216707

Change the MAINTAINER line to my FreeBSD.org address in the ports I maintain

Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D9380

Bump PORTREVISIONS for ports depending on the canonical version of GCC and
lang/gcc which have moved from GCC 4.8.5 to GCC 4.9.4 (at least under some
circumstances such as versions of FreeBSD or platforms).

In particular that is ports with USE_GCC=yes, USE_GCC=any, or one of
gcc-c++11-lib, openmp, nestedfct, c++11-lib as well as c++14-lang,
c++11-lang, c++0x, c11 requested via USES=compiler.

Respect LDFLAGS

That allows to use openmp from upcoming openmp infrastructure

sysutils/b2sum: update 0.0.20150529 -> 0.0.20150531

- Fix build on 9.x systems

PR:		201981
Submitted by:	Matthew Rezny <matthew@reztek.cz> (maintainer)

- Mark BROKEN on 9.x amd64:

../sse/blake2b.c: In function 'blake2b_compress':
../sse/blake2b.c:294: note: use -flax-vector-conversions to permit conversions
between vectors with differing element types or numbers of subparts
../sse/blake2b.c:294: error: incompatible type for argument 1 of
'__builtin_ia32_psrlqi128'
../sse/blake2b.c:294: error: incompatible type for argument 1 of
'__builtin_ia32_psrlqi128'

Submitted by:	pkg-fallout
Approved by:	portmgr blanket

Improve sysutils/b2sum:

Make SSE2+ instructions optinal (default ON for amd64, can be used on some i386)
to alow buiding on any platform
Add OpenMP option
Patch to not crash when compiled with Clang

Pass maintainership to submitter
Bump portrevision

PR:		200561
Submitted by:	matthew@reztek.cz

Mark the port only for amd64

The cryptographic hash function BLAKE2 is an improved version of the SHA-3
finalist BLAKE. Like SHA-3, BLAKE2 offers the highest security, yet is fast as
MD5 on 64-bit platforms and requires at least 33% less RAM than SHA-2 or SHA-3
on low-end systems. The core algorithm of BLAKE2 is derived from ChaCha, a
stream cipher designed by Daniel J. Bernstein that has been proposed as a
standard cipher for TLS.

WWW: https://blake2.net/