textproc/regex2dfa: broken everywhere, very much out of date

/bin/sh ../../libtool --tag=CXX   --mode=compile c++ -DHAVE_CONFIG_H  
-I./../include    -O2 -pipe -fstack-protector-strong -fno-strict-aliasing   
-std=c++0x -MT fst.lo -MD -MP -MF .deps/fst.Tpo -c -o fst.lo fst.cc
libtool: compile:  c++ -DHAVE_CONFIG_H -I./../include -O2 -pipe
-fstack-protector-strong -fno-strict-aliasing -std=c++0x -MT fst.lo -MD -MP -MF
.deps/fst.Tpo -c fst.cc -o fst.o
In file included from fst.cc:26:
In file included from ./../include/fst/matcher-fst.h:26:
In file included from ./../include/fst/lookahead-matcher.h:28:
In file included from ./../include/fst/label-reachable.h:32:
In file included from ./../include/fst/accumulator.h:36:
In file included from ./../include/fst/replace.h:40:
In file included from ./../include/fst/state-table.h:31:
./../include/fst/bi-table.h:356:31: error: no member named 's_' in
'VectorHashBiTable<I, T, S, FP, H, HS>'
  356 |       : selector_(new S(table.s_)),
      |                         ~~~~~ ^
1 error generated.

Upstream has since rewritten the whole thing in Python.
Perhaps an update is in order.

Approved by:	portmgr (build fix blanket)

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

Remove # $FreeBSD$ from Makefiles.

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

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

use @FreeBSD.org as MAINTAINER instead of my private address

  benchmarks/vegeta
  devel/busybee
  devel/git-lfs
  devel/gnu-efi
  devel/hub
  devel/libe
  devel/py-fabric3
  devel/py-fabric3
  dns/dhisd
  dns/dnscrypt-proxy2
  dns/go-geodns
  emulators/hatari
  irc/weechat-otr

fix build with GCC-based architectures.

 prior to this patch, some archs still using GCC could not compile the port;
 tested on powerpc64 (sponsored hardware);
 also tested on other archs to check if nothing broke.

 * original patch modified just to bump PORTREVISION, and use PORTSDIR root.

PR:             232276
Submitted by:   Piotr Kubaj <pkubaj@anongoth.pl>
Approved by:    rene (mentor)
Sponsored by:   IntegriCloud

Fix build on gcc-based archs by updating USES.

Tested on powerpc64 and amd64 (for no regression).

While here, pet portlint.

Approved by:	portmgr (tier-2 blanket)

Add regex2dfa 0.1.6, command-line utility that converts regular
expressions to DFA.

PR:		227419
Submitted by:	egypcio@googlemail.com
Differential Revision:	https://reviews.freebsd.org/D15027