graphics/giflib: avoid build dependency on ImageMagick

Otherwise build will try to run convert(1) to generate giflib-logo.gif.

Based on:
https://sourceforge.net/p/giflib/code/ci/d54b45b0240d455bbaedee4be5203d2703e59967/

PR: 278621

graphics/giflib: Replace BINARY_ALIAS with patch

BINARY_ALIAS cannot be used because ghead is only a TEST_DEPENDS.

Reported by:	kib
Fixes:		17bfc9d343da graphics/giflib: Update to 5.2.2

graphics/giflib: Update to 5.2.2

Pet portclippy and portfmt.

graphics/giflib: Sanitize MANPREFIX

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.

graphics: Give ports maintained by portmgr to desktop@

These ports were traditionally maintained by portmgr@ to ensure
that they receive an exp-run.

Let's entrust them to desktop@ with a stern "remember to exp-run".

Approved by:		rene
Differential Revision: https://reviews.freebsd.org/D36316

graphics: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Abel Chow <ozsanh45vds001@sneakemail.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Ade Lovett <ade@lovett.com>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Hayward <xelah@xelah.com>
  *  Alex Ivasyuv <siegerstein@pochta.ru>
  *  Alex Samorukov <samm@os2.kiev.ua>

Fix CONFLICTS entries of multiple ports

There have been lots of missing CONFLICTS_INSTALL entries, either
because conflicting ports were added without updating existing ports,
due to name changes of generated packages, due to mis-understanding
the format and semantics of the conflicts entries, or just due to
typoes in package names.

This patch is the result of a comparison of all files contained in
the official packages with each other. This comparison was based on
packages built with default options and may therefore have missed
further conflicts with optionally installed files.

Where possible, version numbers in conflicts entries have been
generalized, some times taking advantage of the fact that a port

graphics/giflib: Add CPE information

Approved by:	portmgr (blanket)

Remove # $FreeBSD$ from Makefiles.

Update graphics/giflib to 5.2.1

Update to 5.1.9

With hat:	portmgr

Make PREFIX safe

PR:		237989

Update to 5.1.8

Build system switched from gnu configure to gmake

Remove compatibility code for FreeBSD < 11.2 from all ports.

Simplify some ports where DragonFlyBSD no longer needs to be special-cased.
Submitted by:	rene
Reviewed by:	bapt, jbeich
Differential Revision:	https://reviews.freebsd.org/D17724

- Unsilence installation

Approved by:	portmgr blanket

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

- Update to 5.1.4
- Add LICENSE
- Add regression tests

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

Revert MAINTAINER update

These ports were intentionally set to portmgr@FreeBSD.org as MAINTAINER;
it was not a mistake. They require exp-runs and special care when
updating.

Submitted by:	antoine

graphics/giflib: Update to 5.1.3

- Update MAINTAINER
- Remove patch which is now included upstream

graphics/giflib: Add patch to fix regression

There is a regression with the 5.1.2 update to giflib. This affects the
ability for applications to render gif images usually ocurring after the
first gif image is rendered. Upstream has been notified but has not yet
provided feedback.

giflib 5.1.2 was a security fix, so reverting is not reasonable.

"The removed check look redundant - I couldn't find a code path where
Private->RunningBits would exceed that limit after initialization.
(Currently Private->RunningBits is checked before it is initialized)."

PR:		207849
Submitted by:	Stefan Ehmann <shoesoft@gmx.net>
Approved by:	ports-secteam (with hat)
MFH:		2016Q1

graphics/giflib: Unbreak DF (reallocarray)

OSVERSION was used without OPSYS, but it turns out that DragonFly needs
a dedicated extra patch due to having a different name for the cdefs
macro.

Approved by:	blankets (restore working DF port/non-invasive DF support)

graphics/giflib: Add patches to prevent exporting reallocarray

PR:		205676
MFH:		2016Q1

graphics/giflib: Update to 5.1.2

* Code hardening using reallocarray() from OpenBSD.

* Sanity check in giffilter catches files with malformed extension records
  Fixes SourceForge bug #63: malformed gif causes segfault in giffilter.

* Inexpensive sanity check in DGifSlurp() catches malformed files with
  no image descriptor. Fixes SourceForge bug #64: malformed gif causes
  crash in giftool.

* Fix SourceForge bug #66: GifDrawBoxedText8x8() modifying constant input
  parameter.

* Bail out of GIF read on invalid pixel width. Addresses Savannah bug

Update giflib to 5.1.1

PR:		204492

Switch ports depending on docbook* through a directory name to a package name,
as a directory name can't be attributed to a package

Update to 5.0.6

Submitted by:	dinoex

Update graphics/giflib to 5.0.5

Differential Revision:	https://reviews.freebsd.org/D1361
Submitted by:	bapt
Reviewed by:	self
Exp-run by:	self

Restore those ports to their previous state
No PORTEPOCH needed as they didn't build

- remove BROKEN
- update to 5.0.6
- remove option X11
- remove quantize.c

unmark broken it was expected

- fatal regresion
shared lib vesion going backwards

Replace USES=libtool:oldver with USES=libtool or USES=libtool:keepla in
the 32 ports that still use it.  Bump PORTREVISION on their dependent
ports except the ones that depend on these:

audio/libogg
audio/libvorbis
devel/pcre
ftp/curl
graphics/jpeg
graphics/libart_lgpl
graphics/tiff
textproc/expat2
textproc/libxslt

In these cases the same trick as in the recent gettext update is used.

Cleanup plist

- fix order in USES

Add DOCS to OPTIONS_DEFINE to ports that check for PORT_OPTIONS:MDOCS.

- Switch to USES=libtool

Approved by:	portmgr blanket

- Fix shebang for obsolte bin/gifburst
PR:		188637
Submitted by:	Steve Wills

- Strip libgif

- cleanup WITH_DOCBOOK

- install manpages

- use CONFIGURE_ENABLE
- register all x11 libs
- fix build with gcc48

- new USES=

Consolidate the docbook ports into -sgml and -xml variants.

Submitted by:	hrs (based on)
Sponsored by:	Absolight

- fix option DOCBOOK
was broken by STAGEDIR r328096
PR:		182611

Remove NO_STAGE to ports natively stage ready shown by a FORCE_STAGE exp-run

Exp-run by:	bdrewery

- fix misplaced NO_STAGE in slaveports and ifdefs

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

- update to 4.2.3

- update to 4.2.2

- add option X11 (default off)
PR:		 	179929
Submitted by:		Dmitry Marakasov

- bump PORTREVISION because package has changed

- set a limit for portscout

- new option DOCBOOK (default off)

- update to 4.2.1
- use standard option DOC

- cleanup header

- validate xml
PR:             168768
Submitted by:   Virgil Champlin

- fix offline build
Submitted by:   Oliver Pinter

- fix option NOPORTDOCS

- fix QuantizeBuffer
Submitted by:   Greg Lewis

- re add function QuantizeBuffer for backwards comatibility

- update to 4.2.0

- set CONFLICTS after 2 month time to migrate
PR:             Steve Wills

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

-remove MD5

Sync to new bsd.autotools.mk

- Retire MASTER_SITE_SOURCEFORGE_EXTENDED, it's no longer needed - all mirrors
actually have all distfiles
- Merge all SF mirrors to MASTER_SITE_SOURCEFORGE, resort according to quick
download speed survey
- Fix MASTER_SITES for all port that have used SOURCEFORGE_EXTENTED

Approved by:    portmgr (pav)

-Repocopy devel/libtool15 -> libtool22 and libltdl15 -> libltdl22.
-Update libtool and libltdl to 2.2.6a.
-Remove devel/libtool15 and devel/libltdl15.
-Fix ports build with libtool22/libltdl22.
-Bump ports that depend on libltdl22 due to shared library version change.
-Explain what to do update in the UPDATING.

It has been tested with GNOME2, XFCE4, KDE3, KDE4 and other many wm/desktop
and applications in the runtime.

With help:      marcus and kwm
Pointyhat-exp:  a few times by pav
Tested by:      pgollucci, "Romain Tartière" <romain@blogreen.org>, and
                a few MarcusCom CVS users. Also, I might have missed a few.
Repocopy by:    marcus
Approved by:    portmgr

- update to giflib-4.1.6
PR:             135073

- forced commit after repocopy graphics/libungif -> graphics/giflib