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.

math: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Alessando Sagratini <ale_sagra@hotmail.com>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Amarendra Godbole <amarendra.godbole@gmail.com>
  *  Anders Nordby <anders@FreeBSD.org>
  *  Andreas Fehlner (fehlner@gmx.de)
  *  Andrew L. Neporada <andrew@chg.ru>
  *  Andrey <gugu@zoo.rambler.ru>
  *  Andrey Zakhvatov

math/p5-Math-GMP: Update to 2.25

Changes:	https://metacpan.org/dist/Math-GMP/changes

math/p5-Math-GMP: Update to 2.22

Changes:	https://metacpan.org/dist/Math-GMP/changes

math/p5-Math-GMP: Update to 2.21

Changes:	https://metacpan.org/dist/Math-GMP/changes

Remove # $FreeBSD$ from Makefiles.

Update to 2.20

Changes:	https://metacpan.org/changes/distribution/Math-GMP

Update to 2.19

Changes:	https://metacpan.org/changes/distribution/Math-GMP

Update WWW

search.cpan.org is shutting down.
It will redirect to metacpan.org after June 25, 2018.

With hat:	perl

- Update to 2.17
Changes: http://cpansearch.perl.org/src/SHLOMIF/Math-GMP-2.17/Changes

Update to 2.16

Changes:	http://search.cpan.org/dist/Math-GMP/Changes

Update to 2.15

Changes:	http://search.cpan.org/dist/Math-GMP/Changes

Update to 2.14

Changes:	http://search.cpan.org/dist/Math-GMP/Changes

- Update to 2.13
- Update LICENSE
- Use USES=localbase

Changes:	http://search.cpan.org/dist/Math-GMP/Changes

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

With hat:	portmgr
Sponsored by:	Absolight

- Update to 2.11

Changes:	http://search.cpan.org/dist/Math-GMP/Changes

- Update to 2.10
Changes: http://cpansearch.perl.org/src/SHLOMIF/Math-GMP-2.10/Changes

- Update to 2.09
- Do not silence installation message
- Sort PLIST

Changes:	http://search.cpan.org/dist/Math-GMP/Changes

Change the way Perl modules are installed, update the default Perl to 5.18.

Before, we had:

  site_perl :           lib/perl5/site_perl/5.18
  site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
  perl_man3 :           lib/perl5/5.18/man/man3

Now we have:

  site_perl : lib/perl5/site_perl
  site_arch : lib/perl5/site_perl/mach/5.18
  perl_man3 : lib/perl5/site_perl/man/man3

Modules without any .so will be installed at the same place regardless of the

Remove all the bootstrap files (.bs) from the plists.

Starting with perl 5.20, they're not installed any more if empty,
and on FreeBSD, they're (always ?) empty.

PR:		190681
Submitted by:	mat
Exp-Run by:	antoine
Sponsored by:	Absolight

- Update to 2.07
- Strip shared object

Support STAGEDIR.

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

- Convert to new perl framework
- Trim Makefile header
- Remove MAKE_JOBS_SAFE=yes, it's the default.

- Cleanup Makefile header

- Add LICENSE
- Pet portlint: remove ABI version number from LIB_DEPENDS
- Add WWW

- Change INC/LIBS modifier

Feature safe:   yes

- Get Rid MD5 support

- only 13% of the p5- ports embed @comment $FreeBSD$:
  so standarize and remove it

With Hat:   perl@

Switch to use newer GMP version.

PR:             ports/144487
Submitted by:   ale
Approved by:    portmgr (-exp run by erwin)

Update to 2.06.

Changes:        http://search.cpan.org/dist/Math-GMP/Changes
Feature safe:   yes

Reset mat@FreeBSD.org due to maintainer-timeouts and no response to email.

Hat:            portmgr

Chase libgmp and bump PORTREVISION.

Update to 2.05

Use the CPAN site macro.
Use DISTVERSION in place of DISTNAME where possible.
Remove perl 5.005 shims.

Chase gmp library and bump PORTREVISION.

Replace ugly "@unexec rmdir %D... 2>/dev/null || true" with @dirrmtry

Approved by:    krion@
PR:             ports/88711 (related)

Be hipe and add SHA256

Update to 2.04

Add SIZE field

Update my ports to use my @FreeBSD.org address

Approved by:    demon (mentor)

- Update to 2.03
- Now uses gmp.6 from ports.
- Give maintainership to submitter

PR:             52292
Submitted by:   Mathieu Arnold <m@absolight.net>
Approved by:    edwin (mentor)

De-pkg-comment.

Fix the build on CURRENT.  This port requires math/libgmp4 on CURRENT.

PR:             ports/45794
Submitted by:   Volker Stolz <vs@foldr.org>

Upgrade    

Remove empty directories on uninstall.    

Remove do-configure section, use PERL_CONFIGURE now.    

Add p5-Math-GMP 1.01, perl module that provides an interface to the GMP  
library.