lang/rust: fix build on armv7 the same way as for powerpc

lang/rust: allow using the default gcc on powerpc instead of forcing gcc12

lang/rust: Update to 1.65.0

Announce:	https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html
ChangeLog:	https://github.com/rust-lang/rust/releases/tag/1.65.0

PR:		267622
Reviewed by:	tokib, pkubaj
Tested by:	mikael, pkubaj

USES=cargo: Fix CARGO_BUILDDEP=any-version

Fix update.sh to only replace the first version.

lang/rust: Update to 1.64.0

Announce: https://blog.rust-lang.org/2022/09/22/Rust-1.64.0.html
ChangeLog: https://github.com/rust-lang/rust/releases/tag/1.64.0

PR:		267173

*/*: Update path set in BUILD_DEPENDS for CMake

Commit b23ea4e2d2f51b53d8915fe9fd7b4efbdd575e38 changed its location to
devel/cmake-core

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.

lang/rust: fix powerpc64 elfv2 rustc bootstrap checksum

The previous checksum was wrong (size was ok). I recreated the bootstrap,
which also changed its size.

rust: bring back update to 1.63

Revert back the revert of the update of rust and related commits

This revert was drive by beside validation by portmgr via exp-run
and not respectful of the etiquette we have between committers

This reverts commit 8ecb1f8141144c1603eb4026122d2e60eeaccd64.
This reverts commit 04d257baa182926cff158f32cf459e560426add0.
This reverts commit 2757c63bd0e6d01f9f0657fe03bb3a7b49adcae2.
This reverts commit 75f4713de5e3fbd1c6a0cb572e08121814a4072e.
This reverts commit e88e592111c86fdd1c0ac8717dbef9342e15e27c.
This reverts commit 783c056d7d681d66e2c5c59251c275d65274028e.

With hat:	portmgr

Revert "lang/rust: Update to 1.63.0"

This reverts commit f36cc819accadae1fefc14c203e5fbe9c74e1492.

I asked for an exp-run for powerpc and powerpc64 on a recently provided
cluster machine but got no reply.

PR:	265915

lang/rust: Update to 1.63.0

Announce:		https://blog.rust-lang.org/2022/08/11/Rust-1.63.0.html
ChangeLog:		https://github.com/rust-lang/rust/releases/tag/1.63.0
Tested by:		mikael, pkubaj
Exp-run by:		antoine
Differential Revision:	https://reviews.freebsd.org/D36247

lang/rust: Update to 1.62.1

Announce:	https://blog.rust-lang.org/2022/07/19/Rust-1.62.1.html
ChangeLog:	https://github.com/rust-lang/rust/releases/tag/1.62.1

lang: remove 'Created by' lines

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

  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alonso Cardenas Marquez <acm@FreeBSD.org>
  *  Andreas Klemm <andreas@klemm.gtn.com>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Andrey Zakhvatov
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Berezin <tobez@tobez.org>

lang/rust: don't overwrite RUST_BOOTSTRAP_VERSION

It was unintentionally overwritten with the update.sh script
This fixes building rust-nightly

lang/rust: Update to 1.62.0

Announce:	https://blog.rust-lang.org/2022/06/30/Rust-1.62.0.html
ChangeLog:	https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1610-2022-06-30
Tested by:	mikael, pkubaj

Differential Revision:  https://reviews.freebsd.org/D35675

lang/rust: Update to 1.61.0

Announce:		https://blog.rust-lang.org/2022/05/19/Rust-1.61.0.html
ChangeLog:		https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1610-2022-05-19
Reviewed by:		pkubaj
Differential Revision:	https://reviews.freebsd.org/D35335

lang/rust-nightly: Update to 1.62.0.20220502

https://github.com/rust-lang/rust/compare/f4a7ce997a1d7546d2b737f8b87d36907bcea2ad...bed05e996e37e44b1a3980b84754af621fd3c4ce

lang/rust: Update to 1.60.0

  - Switch to using "x.py dist" instead of "x.py build" in the do-build phase as
    we are missing the rustc-dev component on nightly
  - Revert part of [1] as it causes cross build problem with
lang/rust-bootstrap@powerpc
  - Mark devel/racer as deprecated: it's hard to maintain due to recurrent build
problem
    and it's not actively maintained. Upstream advises to use
devel/rust-analyzer instead.

[1]
https://github.com/rust-lang/rust/commit/07dae5a97b64100f5abd511f1e2d5a6263a54006

Announce:		https://blog.rust-lang.org/2022/04/07/Rust-1.60.0.html
ChangeLog:		https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1600-2022-04-07
Reviewed by:		tobik
Exp-run by:		antoine
Differential Revision:	https://reviews.freebsd.org/D34823

lang/rust: switch back to base LLVM on powerpc

Base LLVM in 13.1 now can build Rust.

lang/rust: fix build on powerpc on FreeBSD 13.1 and newer

1. When building with RUST_BACKTRACE=1, cargo segfaults:
pre-installed rustc not detected: [Errno 2] No such file or directory: 'rustc'
falling back to auto-detect
warning: sqlite3 not available in python, skipping build directory lock
please file an issue on rust-lang/rust
this is not a problem for non-concurrent x.py invocations
Building rustbuild
running: /wrkdirs/usr/ports/lang/rust/work/bootstrap/bin/cargo build
--manifest-path
/wrkdirs/usr/ports/lang/rust/work/rustc-1.59.0-src/src/bootstrap/Cargo.toml
--verbose --verbose --frozen
Traceback (most recent call last):
  File "x.py", line 27, in <module>
    bootstrap.main()
  File
"/wrkdirs/usr/ports/lang/rust/work/rustc-1.59.0-src/src/bootstrap/bootstrap.py",
line 1313, in main
    bootstrap(help_triggered)

lang/rust: Update to 1.59.0

Changes: https://blog.rust-lang.org/FIXME/Rust-1.59.0.html
PR:		262449
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D34471

lang/rust*: Remove superfluous 'Changes' from commit log template

lang/rust: Update to 1.58.1

https://blog.rust-lang.org/2022/01/20/Rust-1.58.1.html

PR:		261449
Security:	ee26f513-826e-11ec-8be6-d4c9ef517024

lang/rust: Update to 1.58.0

Changes:	https://blog.rust-lang.org/2022/01/13/Rust-1.58.0.html
PR:		261150
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D33864

lang/rust: Use backtrace noop backend on riscv64 too

Something is wrong with the libunwind backend or libunwind itself
on FreeBSD 13.0 riscv64. Building the parse-zoneinfo 0.3.0 crate
crashes rustc:

 [New LWP 105346]
 [New LWP 101666]
 Core was generated by `/home/tobias/rust/bin/rustc --crate-name parse_zoneinfo
src/lib.rs --error-forma'.
 Program terminated with signal SIGBUS, Bus error.
 #0  0x00000000401a6126 in
libunwind::DwarfInstructions<libunwind::LocalAddressSpace,
libunwind::Registers_riscv>::getSavedRegister (addressSpace=..., registers=...,
cfa=<optimized out>, savedReg=...) at
/usr/src/contrib/llvm-project/libunwind/src/DwarfInstructions.hpp:87
 [Current thread is 1 (LWP 105346)]
 #0  0x00000000401a6126 in
libunwind::DwarfInstructions<libunwind::LocalAddressSpace,
libunwind::Registers_riscv>::getSavedRegister (addressSpace=..., registers=...,
cfa=<optimized out>, savedReg=...) at
/usr/src/contrib/llvm-project/libunwind/src/DwarfInstructions.hpp:87
 #1  0x00000000401a5f56 in
libunwind::DwarfInstructions<libunwind::LocalAddressSpace,
libunwind::Registers_riscv>::stepWithDwarf (addressSpace=..., pc=<optimized
out>, fdeStart=<optimized out>, registers=..., isSignalFrame=<optimized out>) at
/usr/src/contrib/llvm-project/libunwind/src/DwarfInstructions.hpp:185
 #2  0x00000000401a5b3e in libunwind::UnwindCursor<libunwind::LocalAddressSpace,
libunwind::Registers_riscv>::stepWithDwarfFDE (this=0x3fbffeeff8) at
/usr/src/contrib/llvm-project/libunwind/src/UnwindCursor.hpp:929

lang/rust: Add riscv64 (riscv64gc-unknown-freebsd) support

A kernel with COMPAT_FREEBSD11 is required for now like on all
other FreeBSD archs. FreeBSD11 never had riscv64 support, so
GENERIC does not have it and a kernel rebuild is required. The
same issue existed on powerpc64le.

The riscv64gc-unknown-freebsd target was upstreamed and will
be part of Rust 1.59.0 (2021-02-24).

Reviewed by:	jrtc27, pkubaj
Differential Revision:	https://reviews.freebsd.org/D32881

lang/rust: Update to 1.57.0

- Unbreak build with LibreSSL 3.4.x [0]
- Disable backtrace's libunwind backend on armv* since it or
  libunwind in base seem to be buggy and cause rustc to crash when
  building some consumers [1]
- Follow rust-nightly in d5f09dc31fcfdb77b69c86b9093bf67ec67653d9
  and reenable hardlinks in the build

Changes:	https://blog.rust-lang.org/2021/12/02/Rust-1.57.0.html
PR:		259738 [0]
PR:		259799 [1]
PR:		260140
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D33190
With hat:	rust

lang/rust*: Move the build artifacts out of source

Move the build artifacts out of source to decrease likelihood
of ccache misses because of changed build directory prefix
(rustc-1.55.0-src/ vs. rustc-1.56.0-src/) per PR 246245.

lang/rust: stable/13 has the kern.proc.pathname fixes too

lang/rust-nightly: Update to 1.58.0.20211030

Make the no-hardlinks-patches conditional and move them to
files/no-hardlinks.

Newer kernels should return sane kern.proc.pathname values for
hardlinks which will hopefully help avoid the intermittent "can't
find crate for `std`" build failures we had on the package
builders.

Thanks to kib@ for fixing kernel behavior. Now let's see if it
makes a difference for lang/rust-nightly.

Changes:	https://github.com/rust-lang/rust/compare/25ec8273855fde2d72ae877b397e054de5300e10...e249ce6b2345587d6e11052779c86adbad626dff
PR:		248184

lang/rust: Update to 1.56.0

- Drop codegen-units=1 again as it seems to negatively impact build
  time for some people [1]

Changes:	https://blog.rust-lang.org/2021/10/21/Rust-1.56.0.html
PR:		256099 [1]
PR:		259251
Reviewed by:	jbeich, mikael, pkubaj
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D32553

lang/rust: Add CPE information

Approved by:    portmgr (blanket)

lang/rust-nightly: Update to 1.57.0.20211005

Changes:	https://github.com/rust-lang/rust/compare/f586d79d183d144e0cbf519e29247f36670e2076...25ec8273855fde2d72ae877b397e054de5300e10

lang/rust: unbreak on armv6 after 620968a43a5f

error: linking with `/wrkdirs/usr/ports/lang/rust/work/cc-wrapper` failed: exit
status: 127

Pointy hat to:	jbeich

cleanup: drop support for EOL FreeBSD 11.X

Search criteria used:
- 11.4
- OSREL*
- OSVER*
- *_FreeBSD_11

Input from:
- adridg: devel/qca-legacy
- jbeich: _WITH_DPRINTF, _WITH_GETLINE, GNU bfd workarounds
- sunpoet: security/p5-*OpenSSL*

Reviewed by:	doceng, kde, multimedia, perl, python, ruby, rust
Differential Revision: https://reviews.freebsd.org/D32008
Test Plan: make index

lang/rust: Update to 1.55.0

- Set codegen-units=1 [1]
- Add hack to skip cargo update on git sources as a step towards solving [2]
- Fix 'capacity overflow' panics on armv* [3]

Changes:	https://blog.rust-lang.org/2021-09-09/Rust-1.55.0.html
PR:		258337
PR:		256099 [1]
PR:		256581 [2]
PR:		257419 [3]
Reviewed by:	mikael, pkubaj
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D31872
With hat:	rust

lang/rust: don't overwrite hwcap with the return value of elf_aux_info(3)

Reported by:	jbeich

lang/rust*: Mk/Uses/cargo.mk: Move TMPDIR to WRKDIR

rustc stashes intermediary files in TMPDIR (default /tmp) which
might cause issues for users that for some reason space limit their
/tmp.  WRKDIR should have plenty of space.

Other ports that use rustc might be affected too, but set it only
in USES=cargo and lang/rust* ports for now.

PR:		258126
With hat:	rust

lang/rust: Fix for missing getauxval function on FreeBSD

Use FreeBSD's elf_aux_info for detecting ARM HW features

PR:		258198
Tested by:	Bob Prohaska <fbsd@www.zefox.net>

lang/rust: Add missing patches for powerpc

Differential Revision:	https://reviews.freebsd.org/D31723

lang/rust: Update to 1.54.0

 - Update lang/rust to 1.54.0
 - Update devel/racer to 2.1.48
 - Fix various consumers

Changes:	https://blog.rust-lang.org/2021/07/29/Rust-1.54.0.html
Reviewed by:	tobik, pkubaj
Differential Revision:        https://reviews.freebsd.org/D31617
With hat:	rust

lang/rust: Update to 1.53.0

Changes:	https://blog.rust-lang.org/2021/06/17/Rust-1.53.0.html
PR:		256653
Reviewed by:	mikael, pkubaj
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D30790
With hat:	rust

lang/rust-nightly: Try to reduce memory usage/pressure

Try to reduce memory usage/pressure by only using one code generation
unit.

"This flag [codegen-units] controls how many code generation units
the crate is split into.  It takes an integer greater than 0.

When a crate is split into multiple codegen units, LLVM is able to
process them in parallel.  Increasing parallelism may speed up
compile times, but may also produce slower code.  Setting this to
1 may improve the performance of generated code, but may be slower
to compile."

https://doc.rust-lang.org/rustc/codegen-options/index.html#codegen-units

PR:		256099
Suggested by:	Daniel Engberg

lang/rust: Disable DOCS to fix build on armv6/7

PR:		256135
Approved by:	mikael

lang/rust*: Only subst %CC% and %WRKDIR% on ppc64-elfv1

It's unused elsewhere.  Also move it to post-patch.

lang/rust, lang/rust-bootstrap: Simplify makesum

lang/rust: Update to 1.52.1

- Add 32-bit powerpc support from bdragon@
- Unbreak build with LibreSSL 3.3.x [1]
- Add an update script

Changes:	https://blog.rust-lang.org/2021/05/06/Rust-1.52.0.html
Changes:	https://blog.rust-lang.org/2021/05/10/Rust-1.52.1.html
PR:		255608, 255652 [1]
Reviewed by:	mikael, pkubaj
Exp-run by:	antoine
Differential Revision:	https://reviews.freebsd.org/D30099

lang/rust: Add TRYBROKEN to makesum

Mk/Uses/ninja.mk: Add support for devel/samurai (D29353)

Samurai is a Ninja-compatible build tool with fewer dependencies
than Ninja.  Hook it to the framework via a new NINJA_DEFAULT.

This also adds %p to NINJA_STATUS to make Ninja or Samurai print
the percentage of completed jobs to make it easier to eyeball how
much of the build is done.

PR:		254678
Exp-run	by:	antoine

Remove # $FreeBSD$ from Makefiles.

lang/rust-nightly: Update to 1.53.0.20210329

Enable the SOURCES option again.  They seem to install fine again.

Changes:	https://github.com/rust-lang/rust/compare/5d04957a4b...4a20eb6a9d

lang/rust: Update to 1.51.0

- Update devel/racer to 2.1.44

Changes:	https://blog.rust-lang.org/2021/03/25/Rust-1.51.0.html
PR:		254578
Reviewed by:	mikael, pkubaj
Exp-run by:	antoine
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D29425

lang/rust: Fix DOCS build, unbreak RUST_BACKTRACE

- Fix DOCS build by disabling deny-warnings (rustc equivalent to
  -Werror).  Let's not fail the entire build just because a handful
  of docs fail to build due to -D broken-intra-doc-links [0]
- Only install the host target docs.  We otherwise waste time with
  a rust-docs install-uninstall-install cycle for each additional
  target during stage.
- Backport FreeBSD support for gimli, unbreak RUST_BACKTRACE, and
  have useful stack traces with actual content again [1]
- While here also strip binaries under libexec/ and ack reading of
  src/bootstrap/CHANGELOG.md (changelog-seen=2)

[0] https://github.com/rust-lang/rust/issues/76526

PR:		253557 [1]
Submitted by:	jbeich [1]

lang/rust: Update to 1.50.0

  - Use bundled libgit/libssh, the versions in ports are too old
  - Update lang/rust-nightly to 2021-02-12
  - Update devel/racer to 2.1.41
  - Import upstream patch to fix build issue for Firefox and related ports
(https://bugzilla.mozilla.org/show_bug.cgi?id=1684261)

Changes: https://github.com/rust-lang/rust/releases/tag/1.50.0

Tested by:	mikael, pkubaj
Differential Revision:	https://reviews.freebsd.org/D28616

lang/rust: remove disable-ldconfig it's not an option for quite some time

lang/rust: reroll the armv7 bootstrap

The current one fails to build Rust.

PR:		251254
Reported by:	mmel

lang/rust: revert part of r563191

It contains unrelated changes

lang/rust: reroll the aarch64 bootstrap.

This new bootstrap is based on rust 1.49.0 built with a 12.1 sysroot.

PR:		251254
Reported by:	dch, mmel
Tested by:	dch, mikael

lang/rust: fix build on powerpc64le

lang/rust: Update to 1.49.0

Changes: https://github.com/rust-lang/rust/releases/tag/1.49.0

Tested by:	mikael, pkubaj
Differential Revision:	https://reviews.freebsd.org/D27940

lang/rust: Fix build with libressl 3.2.3

PR:		251766
Submitted by:	John Kennedy

lang/rust: fix build on powerpc64le

lang/rust: Update to 1.48.0

Changes: https://github.com/rust-lang/rust/releases/tag/1.48.0

Reviewed by:	jbeich
Tested by:	bdragon, jbeich, mikael
Differential Revision:	https://reviews.freebsd.org/D27293

lang/rust: exclude SOURCES in nightly build

Exclude SOURCES in nightly build as it tries to download cargo crates in
install phase and it causes build breakage

lang/rust: fix build with libressl-3.2.2

PR:		250589
Submitted by:	John Kennedy <warlock@phouka.net>

lang/rust: restore REINPLACE_CMD for ppc64-elfv1

This patch is needed for ppc64-elfv1 and we don't build rust-nightly on tier2
arch

Reported by:	ashish

lang/rust-nightly: Update to 1.49.0.20201014

lang/rust: Update to 1.47.0

  - Add powerpc64le arch (submitted by bdragon in D26711)
  - Disable DOCS, same problem fixed in r546048

  - Update devel/racer to 2.1.36
  - Import upstream patch to fix www/firefox
    (https://hg.mozilla.org/integration/autoland/rev/e2cede25c027)
  - Import gentoo patches to fix www/firefox-esr, www/cliqz and mail/thunderbird
   
(https://dev.gentoo.org/~whissi/mozilla/patchsets/firefox-esr-78-patches-03.tar.xz
: 0036, 0037 and 0038)
  - Force rebuild all consumers to catch regressions

Changelog:
  https://github.com/rust-lang/rust/releases/tag/1.47.0

Differential Revision:	https://reviews.freebsd.org/D26721

lang/rust: Update to 1.46.0

- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2020/08/27/Rust-1.46.0.html
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D26176

lang/rust*: Bring back the llvm-config-wrapper patches after r543251

Apparently they are still needed:
http://gohan03.nyi.freebsd.org/data/head-amd64-default-baseline/p543836_s363720/logs/errors/rust-1.45.1.log
http://gohan03.nyi.freebsd.org/data/head-amd64-default-baseline/p543836_s363720/logs/errors/rust-nightly-1.47.0.20200724.log
http://gohan03.nyi.freebsd.org/data/head-amd64-default-baseline/p544005_s363784/logs/errors/rust-1.45.1.log

Reported by:	antoine

lang/rust: Update to 1.45.2

Changes:	https://blog.rust-lang.org/2020/08/03/Rust-1.45.2.html

lang/rust: Update to 1.45.1

- Apply the "hard links break `env::current_exe()`" workaround from
  r543251 to lang/rust too
- Force rebuild all consumers for the soundness bug in 1.45.0

Changes:	https://blog.rust-lang.org/2020/07/30/Rust-1.45.1.html
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D25835

lang/rust: Add back to static.rust-lang.org

lang/rust: Update to 1.45.0

- This Rust release comes with LLVM 10.  Drop the LLVM patches we
  no longer need.
- On FreeBSD 13.0 powerpc64 set the elfv2 ABI explicitly in the
  Rust target instead of patching LLVM.
- Build LLVM with Ninja.  It can shorten the build time slightly.
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2020/07/16/Rust-1.45.0.html
Tested by:	mikael, pkubaj, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D25658

lang/rust: build with Clang on powerpc64 elfv2

It looks like the LLVM bug that made Rust fail to build is gone (or Rust just
doesn't trigger it anymore). I tested that Rust itself and Firefox build.

Bump PORTREVISION because of dependency change.

PR:		247388
Approved by:	tobik (maintainer)

lang/rust: Update to 1.44.1

- Properly fix powerpc64 builds [1]

Changes:	https://blog.rust-lang.org/2020/06/18/Rust.1.44.1.html
PR:		247307 [1]
Submitted by:	pkubaj [1]
Reviewed by:	mikael, pkubaj, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D25297

lang/rust-nightly: Update to 1.46.0.20200615

- Try building LLVM with Ninja
- Move post-configure to lang/rust

Changes:	https://github.com/rust-lang/rust/compare/826cb062a6...4fb54ed484

lang/rust: fix build on powerpc64

lang/rust: Update to 1.44.0

- Remove devel/cargo-tree since it is now integrated into cargo
- Add patch to fix build with LibreSSL 3.1.x and 3.2.0 [1]
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2020/06/04/Rust-1.44.0.html
PR:		246332 [1]
Tested by:	mikael, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D25099

lang/rust-nightly: enable the Rust profiler

Enable the rust profiler on rust-nightly (as an unstable feature, it's not
allowed on the stable toolchain). This allows it to generate code coverage
reports.

https://doc.rust-lang.org/unstable-book/compiler-flags/profile.html
https://crates.io/crates/grcov

Reviewed by:	tobik
Approved by:	tobik (maintainer)
Differential Revision:	https://reviews.freebsd.org/D24765

lang/rust: Update to 1.43.1

- Remove upstreamed patches
- On ppc64 revert e82ec2315e5adb1c291c3702cd2ac1f46ecd0fcf to fix segfaults

Changes:	https://blog.rust-lang.org/2020/05/07/Rust.1.43.1.html
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D24734

lang/rust: Let the framework extract the bootstraps

It is possible for lang/python37 to be built in such a way that it
installs an unloadable lzma module which then causes Rust to fallback
to trying to fetch/extract the tar.gz bootstraps instead.

As a workaround and since it also simplifies some things, let the
ports framework extract the bootstraps and "install" them under
WRKDIR.  We point the build to them in config.toml.  This is similar
to how things are hooked up in lang/rust-bootstrap and Rust will
then not try to fetch and extract the bootstraps on its own.

PR:		243766
Reviewed by:	mikael
Differential Revision:	https://reviews.freebsd.org/D24582

lang/rust: Go back to static.rust-lang.org

lang/rust: Update to 1.43.0

- Add workaround to fix build when CC/CXX have "clang" in them [1]
- Respect AR to fix build with external toolchains [2]
- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2020/04/23/Rust-1.43.0.html
PR:		238556 [1], 245583 [2]
Reported by:	Matthias Apitz <guru@unixarea.de> [1], Greg V
<greg@unrelenting.technology> [2]
Tested by:	mikael, pkubaj, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D24521

devel/libgit2: Update to 1.0.0

Changes:	https://github.com/libgit2/libgit2/releases/tag/v1.0.0
ABI:		https://abi-laboratory.pro/tracker/timeline/libgit2
Approved by:	mfechner (maintainer)
Differential Revision:	https://reviews.freebsd.org/D24471

lang/rust-nightly: Update to 1.44.0.20200319

Go back to system libgit2 now that it was updated to 0.99.0.

Changes:	https://github.com/rust-lang/rust/compare/96bb8b31c8...f509b26a77

devel/libgit2: Update to 0.99.0

- Switch to the release tarballs libgit2 now publishes
- Drop CURL option since it is no longer used
- Use system libpcre instead of the bundled one
- Hook up tests
- Bump consumers for ABI changes

Changes:	https://github.com/libgit2/libgit2/releases/tag/v0.99.0
ABI:		https://abi-laboratory.pro/tracker/timeline/libgit2/

lang/rust-bootstrap: Unbreak powerpc64_elfv2 flavor after r528599

error: could not find native static library `stdc++`, perhaps an -L flag is
missing?

error: aborting due to previous error

error: could not compile `rustc_llvm`.

PR:		244813

lang/rust: fix build on powerpc64 elfv2

After upgrade to LLVM 10, core in stage 1 fails to compile (no clear reason,
rustc crashes):
pid 26828 (rustc), jid 0, uid 0: exited on signal 11 (core dumped)

Compilation with GCC works fine, so switch to GCC for the time being.

PR:		244813
Approved by:	mikael

lang/rust: Update to 1.42.0

- Force rebuild all consumers to catch regressions early

Changes:	https://blog.rust-lang.org/2020/03/12/Rust-1.42.html
Tested by:	mikael, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D24020

lang/rust-nightly: Update to 1.43.0.20200306

libgit2-sys is now based on libgit2 0.99.0.  While 0.99.0 is supposed
to be API compatible with 0.28, it has not yet been updated in the
ports tree and the git2 crate now make use of some of the new
function return values.  Stop relying on system libgit2 and use the
bundled one.  Upstream does not make any guarantees about system
libgit2 support in the first place.

Changes:	https://github.com/rust-lang/rust/compare/6d69caba11...96bb8b31c8

lang/rust: Attempt to address unreliable rust-lld build

It sometimes fails [0,1] and sometimes succeeds [2,3].  When it
fails it fails with

running: "cmake"
"/wrkdirs/usr/ports/lang/rust/work/rustc-1.41.1-src/src/llvm-project/lld"
"-DCMAKE_INSTALL_MESSAGE=LAZY" "-DCMAKE_C_COMPILER=cc"
"-DCMAKE_CXX_COMPILER=c++" "-DCMAKE_C_FLAGS=-ffunction-sections -fdata-sections
-fPIC -m64 -pipe -fstack-protector-strong -fno-strict-aliasing"
"-DCMAKE_CXX_FLAGS=-ffunction-sections -fdata-sections -fPIC -m64 -pipe
-fstack-protector-strong -fno-strict-aliasing"
"-DLLVM_CONFIG_PATH=/wrkdirs/usr/ports/lang/rust/work/rustc-1.41.1-src/build/bootstrap/debug/deps/llvm-config-wrapper"
"-DLLVM_INCLUDE_TESTS=OFF"
"-DCMAKE_INSTALL_PREFIX=/wrkdirs/usr/ports/lang/rust/work/rustc-1.41.1-src/build/x86_64-unknown-freebsd/lld"
"-DCMAKE_BUILD_TYPE=Release"
-- The C compiler identification is Clang 9.0.1
-- The CXX compiler identification is Clang 9.0.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++

lang/rust: Update to 1.41.1

- Force rebuild all consumers to fix potential miscompilations with
  1.41.0
- Enable SOURCES by default.  The sources are indexed by RLS and
  required for it to function properly, so they should be available
  by default.  This also makes sure we test the option properly.
- Remove implied --config=config.toml from x.py args
- Switch to the upstreamed backtrace crate patches like rust-nightly
- Enable WASM by default [0]
- Strip libraries (D23650) [1]
- Simplify plist generation (D23735) [2]

Changes:	https://blog.rust-lang.org/2020/02/27/Rust-1.41.1.html
Submitted by:	mikael [0,1,2]
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D23835

lang/rust: add the WASM option

Add the WASM (WebAssembly) option to build the wasm32-unknown-unknown target,
off by default.

Reviewed by:	tobik
Approved by:	tobik, manu (mentor)
Differential Revision:	https://reviews.freebsd.org/D23653

Trim whitespace

Reviewed by:	tobik, manu
Approved by:	manu (mentor)
Differential Revision:	https://reviews.freebsd.org/D23649

lang/rust: Silence stage-qa warnings when building with SOURCES=on

PR:		243850

lang/rust-nightly: Update to 1.43.0.20200205

Remove some cruft while here.

Changes:	https://github.com/rust-lang/rust/compare/41f41b2354...c9290dceee

lang/rust: Update to 1.41.0

- Force rebuild all consumers to catch regressions early
- Switch to cross-compiled (from amd64) bootstraps for all
  architectures generated with the incoming lang/rust-bootstrap
- Update cargo-c to 0.5.2 to unbreak librav1e build
- Make use of regular MAKE_ENV/TEST_ENV in lang/rust
- Turn on RUST_BACKTRACE in lang/rust and USES=cargo to hopefully
  produce more useful failure logs when something panics during
  builds

Changes:	https://blog.rust-lang.org/2020/01/30/Rust-1.41.0.html
Tested by:	mikael, tobik
With hat:	rust
Differential Revision:	https://reviews.freebsd.org/D23385

Unbreak lang/rust-nightly after r524013