gnome: fixed USE_GNOME=gdkpixbuf2xlib botched from USE_GNOME=gdkpixbuf rename

Reported by: truckman

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.

*: Move manpages to share/man for imake ports.

Approved by:	portmgr (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.

x11/xxkb: add hidden dependency on gdkpixbuf2-xlib

Approved by:	portmgr blanket

x11: remove 'Created by' lines

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

  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexander Matey <matey@cis.ohio-state.edu>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@regency.nsu.ru>
  *  Alexey Mikhailov <karma@ez.pereslavl.ru>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Toernqvist <antont@inbox.lv>

Remove # $FreeBSD$ from Makefiles.

Prefer graphics/ligvrsvg2-rust over graphics/librsvg2

- switch to the more modern version of librsvg2 on architectures
  supporting rust
- this will fix some graphical issues on these architectures

PR:		250276
Exp-run by:	antoine
Submitted by:	tobik
Differential Revision:	https://reviews.freebsd.org/D18878

Add USES=xorg USES=gl, ports categories x

Add USES=xorg and USES=gl to ports in categories starting with 'x'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

Canonicalize librsvg dependency

- Use USE_GNOME=librsvg2 where possible
- Reduce scope of D18878

Do not set MASTER_SITES twice

Update WWW: SF redirects to https://sourceforge.net/projects/<PROJECT_NAME>/

Remove ${PORTSDIR}/ from dependencies, categories v, w, x, y, and z.

With hat:	portmgr
Sponsored by:	Absolight

x11/xxkb: 1.11 -> 1.11.1, change of license from ART10 to ART20

PR:		204288
Submitted by:	Torsten Zuehlsdorff <ports@toco-domains.de>
Approved by:	alexander.pohoyda@gmx.net (maintainer timeout)

- Add missing USES=pkgconfig, fix build with LIBRSVG2
- Switch to options helpers

Approved by:	portmgr blanket

Cleanup plist

Finish stage support

Support stagedir.

Approved by:	portmgr (blanket infrastructure)

Add NO_STAGE all over the place in preparation for the staging support (cat:
x11)

Two imake related changes:

1) Move -a from XMKMF command variable to a new XMKMF_ARGS variable.
   For ports that don't need -a introduce USES=imake:notall.
   This way ports no longer have to redefine XMKMF.

2) xmkmf -a runs imake with the flags in IMAKECPPFLAGS as extra arguments
   to set CPP, CC and CXX.  This creates the top Makefile, and then xmkmf
   runs make Makefiles.  This Makefiles target runs imake for each
   subdirectory but these imake invocations did not have the flags from
   IMAKECPPFLAGS so the resulting makefiles used the wrong C preprocessor
   when clang is used (/usr/bin/cpp instead of /usr/local/bin/tradcpp).
   Instead of letting xmkmf pass IMAKECPPFLAGS from the environment to
   imake let imake handle IMAKECPPFLAGS itself just like it handles
   IMAKEINCLUDE.

   This exposed configure errors in x11-clocks/mouseclock and x11-wm/fvwm.

Approved by:	portmgr (bapt)

New USES imake to handle the dependency on imake.

This uses accept 'env' as an argument for ports that do use their own or a
different do-configure target.

Modify xmkmf so it accept IMAKECPPFLAGS as default flags for imake and pass it
to the called imake.
Modify xorg-cf-files (the FreeBSD.cf configuration file) to allow CppCmd to be
overwritten.
Pass CppCmd CcCmd and CplusplusCmd via command line to each call of imake via
IMAKECPPFLAGS
Pass IMAKE_DEFINE with the above arguments to MAKE_ARGS so that imake spawned
from Makefile generated by a previous
imake also inherit the defined CppCmd CcCmd and CplusplusCmd.
Make imake use devel/tradcpp all the time, so that when buidling with clang we
do not depend on gcc's cpp.
Make imake respect CC and CXX
Make imake respect USE_GCC (if set imake will use gcc's cpp).

While here:
- Remove a couple of indefinite articles from comments
- Trim headers
- Fix a couple of ports to build with clang or use: USE_GCC=any
- Fix a now useless redefinition of the extraction chain
- Fix a typo in japanese/Wnn7-lib bundled imake template definitions
- Fix some XMKMF execution with no env specified
- Use options helper in x11/xautolock to simplify the port

- Sanitize Makefile formatting, trim header and clean it up a bit
- Define LICENSE (Artistic 1.0)
- Drop shlib version number from LIB_DEPENDS
- Convert to the new OPTIONS framework, utilize PORTDOCS
- Drop indefinite article from COMMENT and bring it close to official
  description on sf.net
- Convert Russian language docs from archaic KOI8-R to modern UTF-8
- Rephrase, reformat, and generally augment port description

Approved by:	maintainer timeout
Feature safe:	yes

- Get Rid MD5 support

- Switch SourceForge ports to the new File Release System: categories starting
with X

- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

Update port to the new version 1.11 and add optional SVG support.

PR:             ports/113798
Submitted by:   timur
Approved by:    Alexander Pohoyda <alexander.pohoyda@gmx.net> (maintainer),
                shaun (mentor)

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

- Use DATADIR macro

PR:             ports/94753
Submitted by:   Ion-Mihai "IOnut" Tetcu <itetcu@people.tecnik93.com>
Approved by:    maintainer

SHA256ify

Approved by: krion@

Restore break.

Submitted by:   Andrey Slusar <anray@inet.ua>

Handle 'default' in switch more neatly.

Submitted by:   Andrey Slusar <anray@inet.ua>

Fix build with gcc-3.4

Submitted by:   maintainer

Move port to better category:
The xxkb port is a general keyboard layout switcher application
and it is not limited to russian language.

PR:             ports/65556
Submitted by:   Alexander Pohoyda (maintainer)