graphics/png: Update to 1.6.55

Fixes CVE-2026-25646

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.55/ANNOUNCE

PR:		293173
Reviewed by:	desktop (arrowd)
Exp-run by:	antoine

graphics/png: Update to 1.6.54

Fixes CVE-2026-22695 and CVE-2026-22801

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.54/ANNOUNCE

PR:		292540
Reviewed by:	desktop (arrowd)
Exp-run by:	antoine

graphics/png: Update to 1.6.53

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.53/ANNOUNCE

PR:		291466
Reviewed by:	desktop (arrowd)
Exp-run by:	antoine

graphics/png: security update to 1.6.52

Note this isn't the offered patch from the PR, but one that
instead puts the APNG patch version into a variable.

Reported by:	FiLiS
Approved by:	desktop@ (vishwin)
PR:		291266
MFH:		2025Q4 (after a few days)

png -- Multiple vulnerabilities
Security:	CVE-2025-64505
Security:	CVE-2025-64506
Security:	CVE-2025-64720
Security:	CVE-2025-65018
Security:	4b297f5a-cbad-11f0-ac9f-b42e991fc52e

png -- Out-of-bounds read
Security:	CVE-2025-66293
Security:	f323f148-d181-11f0-841f-843a4b343614

graphics/png: Update to 1.6.50

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.50/ANNOUNCE

PR:		289311
Reviewed by:	desktop (arrowd)
Exp-run by:	antoine

graphics/png: Update to 1.6.49

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.49/ANNOUNCE

PR:		287575
Reviewed by:	desktop (arrowd)
Exp-run by:	antoine

graphics/png: Update to 1.6.48

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.48/ANNOUNCE

PR:		286531
Approved by:	maintainer timeout, 2+ weeks
Exp-run by:	antoine

graphics/png: Update to 1.6.47

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.47/ANNOUNCE

PR:		285425
Reviewed by:	desktop (fluffy)
Exp-run by:	antoine (also for previous update to 1.6.46)

graphics/png: Update to 1.6.46

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.46/ANNOUNCE

PR:		284652
Approved by:	maintainer timeout, 2+ weeks

graphics/png: Update to 1.6.45

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.45/ANNOUNCE

PR:		284007
Reviewed by:	desktop (arrowd)
Sponsored by:	Blinkinblox
Exp-run by:	antoine

graphics/png: Update to 1.6.44

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.44/ANNOUNCE

PR:		281503
Approved by:	desktop (fluffy)
Exp-run by:	antoine

graphics/png: Update to 1.6.43

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.43/ANNOUNCE

PR:		277337
Approved by:	desktop (tcberner)
Sponsored by:	Blinkinblox
Exp-run by:	antoine

graphics/png: Update to 1.6.42

Changelog: https://github.com/pnggroup/libpng/blob/v1.6.42/ANNOUNCE

PR:		276656
Reviewed by:	desktop (tcberner)
Sponsored by:	Blinkinblox
Exp-run by:	antoine

graphics/png: Update to 1.6.40

Changelog:
https://github.com/glennrp/libpng/blob/v1.6.40/CHANGES

PR:		272200
Reviewed by:	desktop (tcberner)
Sponsored by:	Blinkinblox
Exp-run by:	antoine

graphics/png: Fix plist issue with DEBUG enabled

Make sure filenames stay the same when using framework debug flag

Reported by:	bofh
Approved by:	portmgr (blanket, build fix)

graphics/png: Update to 1.6.39

Changelog: https://github.com/glennrp/libpng/blob/v1.6.39/CHANGES

PR:		268108
Approved by:	desktop (tcberner)
Exp-run by:	antoine

graphics/png: exclude SIMD from armv{6,7} in QEMU_EMULATING

The current version added an assert for ARM NEON detection, which
is not supported under QEMU_EMULATING, so the build fails. Prevent
exposing the SIMD option in this case.

Approved by: tcberner (mentor)
Differential Revision: https://reviews.freebsd.org/D37212

graphics/png: Update to 1.6.38

- Switch to CMake
- Switch apng repo to https://sourceforge.net/projects/libpng-apng

Changelog: https://github.com/glennrp/libpng/blob/v1.6.38/CHANGES

PR:		266599
Approved by:	desktop (arrowd)
Exp-run by:	antoine

Remove WWW lines that have been moved into Makefiles

Approved by:	portmgr (implicit)

Move more WWW entries from pkg-descr files into Makefiles

The WWW: lines in the pkg-descr files of these ports where not at the
end of those files and have been missed in prior conversion runs.

Approved by:	portmgr (implicit)

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/png: fix build with clang 15

Building png with clang 15 results in an error:

    contrib/libtests/pngvalid.c:11662:4: error: call to undeclared function
'feenableexcept'; ISO C99 and later do not support implicit function
declarations [-Wimplicit-function-declaration]
       feenableexcept(FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW);
       ^

This is because clang 15 introduced this new warning, and fenv.h only
declares feenableexcept() when compiling for C standards before C11.

The least disruptive way to solve this is to make the port build with
USE_CSTD=gnu89.

PR:		265521
Approved by:	portmgr (antoine)
MFH:		2022Q3

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>

Remove # $FreeBSD$ from Makefiles.

graphics/png: add SIMD option

It's enabled by default on aarch64, amd64 and powerpc64le, which should have
optimizations that are enabled in their baselines (NEON, SSE2 and VSX
respectively).

PR:             251173
Approved by:    antoine@ (maintainer)

Update to 1.6.37

Update to 1.6.36

Update to 1.6.35

Update to 1.6.34

PR:		222840
MFH after:	2 days
MFH:		2017Q3 (possible bugfix)

Update to 1.6.32

Update to 1.6.31

Skip version 1.6.30, doesn't build on arm

Update to 1.6.29

Update to 1.6.28

Update to 1.6.27

PR:		215657

Update to 1.6.26

PR:		214496

- Update to 1.6.25
- Add LICENSE
- Use the frawework for regression tests

Update to 1.6.23

PR:		210911
Submitted by:	Piotr Kubaj

- Restore MAINTAINER

MAINTAINER reset should be ports@FreeBSD.org, not portmgr

Update to 1.6.21

Do not fail the build if regression tests do not pass, there seems to
be a regression on big endian archs between versions 1.6.19 and 1.6.20
(reported upstream)

PR:		205125
MFH:		2015Q4

Update to 1.6.20

MFH:		2015Q4
Security:	CVE-2015-8126

Update to 1.6.19

PR:		204551
MFH:		2015Q4
Security:	CVE-2015-8126

Update to 1.6.18

Switch build system from cmake to GNU configure
There are 2 benefits:
- Reduced number of build dependencies (0 now)
- This fixes build on arm64,  as configure/Makefile are more updated than
  CMakeLists.txt (CMakeLists.txt doesn't know about the arm/arm_init.c
  and arm/filter_neon_intrinsics.c files)

PR:		201425
Tested by:	Andrew Turner (on arm64)

Update to 1.6.17

- Update graphics/png to 1.6.16
- Patch oolite to build with this new version
A portrevision bump will follow soon

Differential Revision:	https://reviews.freebsd.org/D1360
Submitted by:	bapt
Exp-run:	self

- Update to 1.5.21
- Add CPE information

Security:	Fixed an overflow in png_combine_row with very wide interlaced images
MFH:		2014Q4

- reset MAINTAINER

- update to 1.5.20

Cleanup plist

- update to 1.5.19

- rename patch files

Rename german/ and graphics/ patch-xy patches to reflect the files they modify.

- new USES=

- update to 1.5.18
- new option PNGTEST

- support CMAKE_NINJA=yes
PR:		186593
Submitted by:	Adam Weinberger

- use STAGEDIR

- fix misplaced NO_STAGE in slaveports and ifdefs

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

- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)

- fix build when DEBUG is set
PR:		180361
Submitted by:	Raphael Kubo da Costa

- update to 1.5.17

- update to 1.5.16

- update to 1.5.15

- set a limit for portscout

- convert USE_CMAKE to USES
- while here clean up some ports from CMAKE_VERBOSE, which is intended
  for users

Approved by:	portmgr (miwi)

- update to 1.5.14

graphics/png
- update to 1.5.13

- make fetchable again
Feature safe: yes

- use OPTIONS_DEFINE

- use OPTIONS_DEFINE

- use smaller macro

- update to 1.5.12

- update to 1.5.11

- fix WITH_DEBUG

- warn if WITH_DEBUG is set

- update png to 1.5.10

- new path on MASTER_SITES
- Security update to 1.4.11
Security: CVE-2011-3048
Feature safe:   yes

- set FROBIDDEN
Security: CVE-2011-3048
the updated versions 1.4.9 and 1.4.11 can not be build without disabling
features.
Update to 1.5.x cant be done while porst are frozen.
Feature safe:   yes

- Security patch
Security: CVE-2011-3026
Obtained from:  Debian

- fix pkg-config file
Reported by:    Markus Dolze

- update to 1.4.8

- enable option APNG
PR:             158716
Suggested by:   Mikhail T.

- bump PORTREVISION
- use compressed patch from original master
- remove obsolte ghostscript hooks

- simplify INSTALL_AS_USER by using the BSD_INSTALL_* macro
PR:             150547

- update to 1.4.5

- update MASTER_SITES
distribution subdirs has changed

- update to 1.4.4

- fix option WITH_APNG
PR:             148413
Submitted by:   Klaus Aehlig
Feature safe:   yes

- Update to 1.4.3

PR:             ports/148214
Submitted by:   dinoex (maintainer)
Approved by:    portmgr
Security:       CVE-2010-1205
Feature safe:   yes

- mark FORBIDDEN, remote code injection possible
Security:       CVE-2010-1205
Security:       http://www.libpng.org/pub/png/libpng.html
Feature safe:   yes

- add MASTER_SITES
PR:             147774
Submitted by:   swell.k

- Introduce a new USE_XZ knob that handles lzma/xz compressed distfiles
- Convert a bunch of ports to use it

PR:             ports/146329
Submitted by:   mm
With hat:       portmgr

- new option WITH_APNG
PR:             146229

- enable PNG_READ_DITHER_SUPPORTED

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

- update to 1.2.43
PR:             144596
Submitted by:   Xin LI

- update to 1.2.42
PR:             142575

- take maintainership
- update to 1.2.41

Remove my maintainership