gnome.mk: rename gdkpixbuf2 to gdkpixbuf to prepare for port move

The GTK 1-based gdk-pixbuf has not existed for some time.

No functional or package changes.

MANPREFIX: eleminate its usage and move man to share/man

astro/gpscorrelate: make compatible with exiv2 0.28

PR:		272311

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.

astro: remove 'Created by' lines

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

  *  ABURAYER Rewsirow <rewsirow@ff.iij4u.or.jp>
  *  Alexander Leidinger
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Andrey Zakhvatov
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Berezin <tobez@tobez.org>
  *  Anton Karpov <toxa@toxahost.ru>
  *  Brion Moss <brion@queeg.com>
  *  Bruce M Simpson <bms@FreeBSD.org>
  *  Chris Piazza <cpiazza@FreeBSD.org>

textproc/libxml2: bump all LIB_DEPENDS consumers

This is a separate commit to facilitate easier cherry-picking for
quarterly.

PR: 262853, 262940, 262877, 263126
Approved by: fluffy (mentor)

textproc/libxml2: bump all dependencies

This should make sure that all dependent ports will pick
up the new version commited with a13ec21cd733f67a9fc0dc00ab45268bdc236246

Remove # $FreeBSD$ from Makefiles.

a-b: Add missing USES={gnome,php,sdl,xorg}

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

graphics/exiv2: update to 0.27.1

Exp-run by:	antoine
PR:		239028

astro/gpscorrelate: fix build with GCC-based architectures

Add USES=compiler:c++11-lang:
/usr/local/lib/libexiv2.so: undefined reference to
`std::__cxx11::basic_ostringstream<char, std::char_traits<char>,
std::allocator<char> >::basic_ostringstream(std::_Ios_Openmode)@GLIBCXX_3.4.21'

Approved by:	mentors (implicit approval)

graphics/exiv2: update to 0.27

Changelog:
	http://www.exiv2.org/changelog.html

- All depending ports have been bumped.
- graphics/py-exiv2 has been marked broken; use graphics/gexiv2 for python
bindings

Exp-run by:	antoine
PR:		235943
PR:		234830

Update grahics/exiv2 to 0.26

PR:		223625
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D12345

Remove libintl.so.9 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

Remove ${PORTSDIR}/ from dependencies, Mk and categories a, b, and c.

With hat:	portmgr
Sponsored by:	Absolight

Convert LICENSE= "GPLxx # or later" to "GPLxx+"

Approved by:	portmgr blanket

- Clarify LICENSE
- Add LICENSE_FILE
- Switch to options helpers
- Regenerate patches with `make makepatch`

Update ports in the a* categories to not use GH_COMMIT.

With minor cleanups to make things simpler.

With hat:	portmgr
Sponsored by:	Absolight

Update USE_GITHUB so it does not require GH_COMMIT.

Using this new scheme allows only setting the _tag_ or _commit hash_ in
GH_TAGNAME and not having to know the hash for a tag.  This scheme will
download a tarball that has a different checksum than before due to a changed
directory name for extraction.

The following MASTER_SITES are provided to retain the old checksum and
directory structure (that require GH_COMMIT):
  GH -> GHL
  GITHUB -> GITHUB_LEGACY

Differential Revision:	https://reviews.freebsd.org/D748
Submitted by:	amdmi3
Reviewed by:	mat, swills, antoine, bdrewery
With hat:	portmgr

The FreeBSD x11@ and graphics team proudly presents
a zeising, kwm production, with help from dumbbell, bdrewery:

NEW XORG ON FREEBSD 9-STABLE AND 10-STABLE

This update switches over to use the new xorg stack by default on FreeBSD 9
and 10 stable, on osversions where vt(9) is available.
It is still possible to use the old stack by specifying WITHOUT_NEW_XORG in
/etc/make.conf .
FreeBSD 8-STABLE and released versions of FreeBSD still use
the old version.
A package repository with binary packages for new xorg will
be available soon.

This patch also contains updates of libxcb and related ports, pixman, as well

- Chase libexiv2.so shlib version bump after r350163
- Fix nearby minor style issues while here (not all)

Approved by:	portmgr (bapt), some ports are still NO_STAGE :(

Stage support

In preparation for making libtool generate libraries with a sane name, fix all
LIB_DEPENDS in astro

With hat:	portmgr

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

Add an explicit dependency on pkgconf

Obtained from:	portmgr (bapt)

Convert astro to USES=gmake
While here:
- Trim headers
- Use shebangfix when needed
- Convert to new perl5 world

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- Update MASTER_SITES
- Update WWW

PR:		179583
Submitted by:	Ports Fury

Drop support for old versions of FreeBSD from unmaintained ports

Reviewed by:	miwi

For unmaintained ports in `astro' category, drop leading indefinite article
from COMMENT.  Whenever appropriate, cleanup Makefiles a bit as well.

- Update to version 1.6.1
- Trim Makefile headers

PR:		ports/171955
Submitted by: 	KATO Tsuguru <tkato432@yahoo.com>

- Set this port free

Submitted by:	maintainer

Update graphics/exiv2 to version 0.23.
The so library version has changed.
Bump PORTREVISIONs at dependent ports.

PR:		ports/169733
Submitted by:	bsam (me)
Approved by:	multimedia (maintainer timeout 3 weeks)

- update png to 1.5.10

- chase exiv2 library bump
- while here remove some MD5
- fix some forgottern desktop-file-utils dependencies

- Get Rid MD5 support

Chase exiv2 shlib bump.

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- update to jpeg-8

- bump all port that indirectly depends on libjpeg and have not yet been bumped
or updated
Requested by:   edwin

. update graphics/exiv2 to the new version;
. bump ports which depends upon libexiv2.so
  (the library was bumpted from *.so.3 to *.so.7);
. mark current graphics/py-exiv2 as broken since it doesn't compile
  with new libexiv2; this should change with graphics/py-exiv2-0.2.

PR:             ports/131376
Submitted by:   bsam (me)
Discussed with: kde@
Approved by:    maintainer timeout (5 weeks)

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

A tool to "stamp" photos taken with digital camera with a location, where they
were taken.  It uses the GPS coordinates saved in GPX format.

WWW: http://freefoote.dview.net/linux_gpscorr.html

PR:             ports/120837
Submitted by:   Lukas Maly <Iam@LukasMaly.NET>