devel: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

devel/libclc: Update to 12.0.1

Use llvm releases of libclc
Force llvm12 as it is what's used for mesa/clover
Use the llvm12 flavor of spirv-llvm-translator

Differential Revision:	 https://reviews.freebsd.org/D31290

devel/libclc: drop dependency on python2.7

It builds fine with python3, produced package contents are identical

Approved by:	portmgr blanket

Remove # $FreeBSD$ from Makefiles.

devel/libclc: unbreak on powerpc64

Builds fine.

graphics/mesa*: Update to 20.2

Update to 20.2
Move graphics/libxatracker to graphics/mesa-gallium-xa
Remove VAAPI and VDPAU options in mesa-libs in favor of
two new ports : mesa-gallium-va and mesa-gallium-vdpau
Bump needed llvm to llvm10
Change a lot of meson option from false to disabled as it's
deprecated.
Remove the drm and surfaceless platform from mesa* as it's always
enabled now.
Add zstd option, used for shader cache.

Reviewed by:	x11 (zeising@)
Differential Revision:	https://reviews.freebsd.org/D26682

Adapt LLVM_DEFAULT downgrades to the new version scheme in devel/llvm10

$ DEFAULT_VERSIONS=llvm=90 make -V LLVM_DEFAULT -C graphics/mesa-dri
80
$ DEFAULT_VERSIONS=llvm=10 make -V LLVM_DEFAULT -C graphics/mesa-dri
10

PR:		245178
Reported by:	mi
Approved by:	x11 (zeising), maintainer timeout (2 months)
MFH:		2020Q2 (for llvm10 users)
Differential Revision:	https://reviews.freebsd.org/D24222

Mark BROKEN on powerpc64.

This port has been failing to build since 20180919 and I have not yet
been able to fix it.

Approved by:	portmgr (tier-2 blanket)

devel/libclc: revert to llvm80 as lang/clover isn't ready

Both ports need to use the same LLVM version for OpenCL to work.

Reported by:	Vasily Postnicov (on x11@ list)
Approved by:	portmgr blanket

Switch default devel/llvm* to 90

PR:		239682
Reviewed by:	tobik
Differential Revision:	https://reviews.freebsd.org/D21172

devel/libclc: remove patch for commit 62a9191 which is in 0.4.0

devel/libclc: update libclc to 0.4.0

This brings support for AMD Vega.

Reviewed by:	zeising (x11)
Approved by:	zeising (x11)
Differential Revision:	https://reviews.freebsd.org/D21019

Switch mesa and related ports to llvm80

Switch mesa over to use llvm80 instead of llvm60.  Make it use the
global LLVM_DEFAULT instead of deciding for ourself which llvm version
to use. [1]

Fix build of lang/beginet [1]

Add patch from upstream to fix build of devel/libclc.  The patch is taken
from the git mirror of devel/libclc rather than the SVN repo, for
convenience.

Add a patch from mesa upstream preventing certain error messages when using
amdgpu [2]

graphics/mesa-dri: back out r494579

Landed by mistake. x11@ is immune to maintainer timeout nowadays.

PR:		230789

graphics/mesa-dri: switch to llvm70

PR:		230789
Approved by:	maintainer timeout (2 weeks)

devel/libclc: Update to the latest snapshot.

Obtained
from:	https://github.com/myfreeweb/freebsd-ports-dank/commit/9ac407a1f415145139788aa457afbb947452109f

graphics/mesa-dri: switch to llvm60

PR:		227682

Update to the current snapshot and switch to LLVM5 by default

devel/libclc: update to more recent snapshot. Includes int64 atomics, popcnt,
and recip among smaller changes from the last 6+ months of development.

Reviewed by:	swills (mentor)
Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D12522

Update to latest snapshot and obey MESA_LLVM_VER if set (only 40 is valid)

PR:	218195
Reviewed by:	jmd
Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D10248

Update devel/libclc to a later git tag. It now requires devel/llvm40 and brings
support for logb and expm1. License changes to BSD3 and MIT (dual).

Reviewed by:	swills (mentor), rene (mentor), kwm (x11)
Approved by:	swills (mentor)
Differential Revision:	https://reviews.freebsd.org/D9394

Update to 20160915 snapshot

The new snapshot is necessary for mesa updates and is the latest snapshot which
is compatible with llvm 3.9 (next are on llvm 4.0)

PR:		214883
Submitted by:	matthew@reztek.cz

Remove BROKEN_FreeBSD_9

Approved by:	portmgr (blanket)

- Fix configure: this is not really a GNU configure

Fixes build with --disable-silent-rules

PR:		212412
Submitted by:	amdmi3
Approved by:	portmgr

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

With hat:	portmgr
Sponsored by:	Absolight

Assign to x11@

Update libclc to 0.2.0.20151006.

Switch to llvm 3.7.

Obtained from:	graphics team develoment repo.

devel/libclc: Use ports libedit (build dependency)

The LLVM_TOOL_LINK builds a helper tool named utils/prepare-builtins that
requires libedit which in turn pulls in libtinfo (part of libncurses).
In order to support builds on platforms without base ncurses (e.g. DF),
require base libedit.  This requires an additional -L LDFLAGS to search
${LOCALBASE}/lib for the needed libs.  (prepare-builtins is not installed)

Approved by:	kwm (maintainer)

Remove trailing whitespace from Makefiles, A-L.

Update libclc to 0.1.0, snapshot from 20150710.

- Switch to the llvm github mirror, remove code to roll a custom
  tarball from svn.
- Remove 8.x IGNORE and convert 9.x IGNORE to BROKEN_FreeBSD_9,
  do away with pre.mk/post.mk.
- Bump llvm version to 3.6. to stay in sync with mesa, which will
  use it in the near future.

Replace a python command with python2.7 so it can actualy run the required
commands. This fixes the build in poudriere because lang/python isn't installed.

Update libclc to revision 222830.

Use 0.0.1 as portversion because upstream uses it.
Switch to llvm/clang 3.5.
Mark ignore on 8.x due lack of llvm 3.5 and 9.x due to missing C++ header.
Switch the J and f option around in the tar command in the do-fetch block,
  so we don't create a 'J' tar file.

Cleanup plist

Add a patch which is being discussed with upstream. OpenCL doesn't allow
system headers to be used. This patch allows libclc to build on HEAD.

Submitted by:	dumbbell@

Add libclc.

Llvm libclc implements the library requirements of the OpenCL C programming
language, as specified by the OpenCL 1.1 spec.