lang/rust: Enable on FreeBSD/aarch64 + various fixes

This port now uses an unofficial bootstrap of Rust 1.17.0 and Cargo
0.18.0 for FreeBSD/aarch64. Here are my notes to create this boostrap:
https://gist.github.com/dumbbell/b587da50ef014078da9e732a4331ebad

The port's Makefile was changed to:
    - allow to override the versions and directories of the bootstrap
      archives;
    - patch the bootstrap script and manifest with those
      versions/directories.

Beside changes to support FreeBSD/aarch64, the port received the
following fixes:
    - Pass python path to the configure script.
    - Fix and simplify the extraction of rust-std bootstrap by re-using
      existing variables.
    - Make sure tar(1) doesn't produce sparse file entries when it
      recreates the rust-std bootstrap because Python 2's tarfile module
      doesn't support them (PR 219842).

PR:		216143, 219842
Differential Revision:	https://reviews.freebsd.org/D10857

Fix build on HEAD

Submitted by:	dim, rhurlin@gwdg.de (via mail)

Update to upstream version 1.18.0, set MAINTAINER to rust@

Fix build on pre-ino64 / on i386

Submitted by:	kib
Differential Revision:	https://reviews.freebsd.org/D10973

Fix lang/rust after ino64 src commit.

Approved by:  bapt, dumbbell
Sponsored by:	The FreeBSD Foundation
Differential revision:	https://reviews.freebsd.org/D10799

Update to upstream version 1.17.0

Submitted by:	dumbbell (see phabric URL)
Reviewed by:	riggs
Differential Revision:	https://reviews.freebsd.org/D10691

- Remove checks for .PARSEDIR and vestiges of pmake support

PR:	218832
Approved by:	portmgr (antoine)

Update to upstream version 1.16.0

lang/rust, lang/rust-nightly: Generate PLIST in post-install

Several libraries have their filename computed and based on the absolute
path to source files. Therefore, we need to generate the PLIST. Rust
installer already produces manifests listing files it installs. The port
now uses those files to complete `${TMPPLIST}`.

While the port built fine in Poudriere, it failed when built directly on
the host (regular make or with portmaster(1)) or using a different tool
such as Synth. This commit fixes the build for those methods.

Handling of DOCS-specific files is also unified with normal files. This
gets rid of code duplication.

How to do reproducible builds will be studied later.

PR:		217309
Reported by:	Several people on freebsd-ports@ or Bugzilla
Tested by:	Almost everyone who reported the issue
Approved by:	antoine (mentor), riggs (maintainer of lang/rust)
Differential Revision:	https://reviews.freebsd.org/D9816

lang/rust*: Advise users to mount procfs

Add a pkg-message to these ports advising users to mount procfs to see
backtraces.

Reviewed by:	dumbbell, riggs
Approved by:	dumbbell (ports)
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D9838

lang/rust, lang/rust-nightly: Update to 1.15.1 and 1.17.0 respectively

Both versions of Rust seen changes to their build system. Now they
require a bootstrap of Cargo and thus, a snapshot of Cargo's registry.

Each library has its own suffix instead of a common suffix for a given
version of Rust. Thus all future updates of the ports will include
changes to their plist.

$DISTFILES are now all under the `rust` directory in `$DISTDIR`. A
similar change will be committed to devel/cargo later.

lang/rust-nightly is enabled on i386 (bugzilla 216143). The source
snapshot also contains everything to build it on aarch64, but enabling
it will be committed later.

PR:		216143
Approved by:	riggs, bapt (mentor), antoine (mentor)
Differential Revision:	https://reviews.freebsd.org/D9286

Remove BROKEN_FreeBSD_9

Approved by:	portmgr (blanket)

lang/rust: regenerate distinfo.x86_64 for DF rust 1.14

I'm not sure how this was misgenerated previously.  This matches the
version available via LOCAL/marino

lang/rust: Update distinfo.x86_64 for DragonFly support for v1.14

Preapproved by:	riggs

Update to upstream version 1.14.0

lang/rust: Update distinfo.x86_64 for DragonFly support for v1.13

Preapproved by:	riggs

Update to upstream version 1.13.0

Cleanup no longer needed CHMOD usage after r424898.

PR:		213743
Submitted by:	mat
Exp-run by:	antoine
Sponsored by:	Absolight

Update to upstream release 1.12.1

Release 1.12.1 is a maintenance release which fixes some
regressions in the 1.12.0 version, including memory corruption
under certain conditions. Details can be found in the release
announcement: https://blog.rust-lang.org/2016/10/20/Rust-1.12.1.html

MFH:		2016Q4

- Unconditionally verbosify build as per PHB

Approved by:	portmgr blanket

lang/rust: Update distinfo.x86_64 for DragonFly support for v1.12

Preapproved by:	riggs

Update to upstream release 1.12.0

lang/rust: Update distinfo.x86_64 for DragonFly support for v1.11

Update to upstream release 1.11.0

Fix build with non-standard PREFIX

PR:		211686
Submitted by:	mi

lang/rust-nightly: Update to 1.12.0; snapshot from 2016-07-17

Reviewed by:	asomers, jbeich, riggs
Approved by:	jbeich, riggs
Differential Revision:	https://reviews.freebsd.org/D7275

lang/rust: Update distinfo.x86_64 for DragonFly support

A custom bootstrap compiler package had to be created for DragonFly using
FreeBSD's as a model since upstream did not provide one for DF this time.

Approved by:	riggs (maintainer)

Fix build with PORT_LLVM OPTION; rust now requires LLVM 3.8

Reported by:	Kevin Oberman <rkoberman@gmail.com> via e-mail

Update to upstream version 1.10.0

Add DOCS OPTION for html docs, bump PORTREVISION

PR:		210613
Reported by:	beyert@cs.ucr.edu
Reviewed by:	riggs, marino, jbeich
Differential Revision:	https://reviews.freebsd.org/D7050

Update to upstream release 1.9.0

Make recent stage0 snapshot known to build system on DragonFly

Language changes require very recent stage0 snapshots to build
rust 1.8.0. Upstream forgot to make these snapshots known to the
build system. While this was patched for FreeBSD in r413501, it
was missed for DragonFly. This changeset fixes this.

Update to upstream version 1.8.0

While on it:
- Incorporate patch by jbeich (D5897) to allow build with gcc

Differential Revision:	https://reviews.freebsd.org/D5897

lang/rust: unbreak non-poudriere build after r412305

gmake[1]: Leaving directory '/wrkdirs/usr/ports/lang/rust/work/rustc-1.7.0'
sed:
/wrkdirs/usr/ports/lang/rust/work/stage/usr/local/lib/rustlib/manifest-rust-std-x86_64-unknown-:
No such file or directory
*** Error code 1

PR:		208527
Pointy hat:	jbeich
Tested by:	Marko Cupac <marko.cupac@mimar.rs>, pilot513@gmail.com
Approved by:	riggs (maintainer)
MFH:		2016Q2

lang/rust: enslave lang/rust-nightly

* rust: drop no longer used RUST_SOURCE variable
* rust: apply rust-nightly FIXME comment about stage-qa (strip)
* rust-nightly: properly conflict for install with rust package
* rust-nightly: inherit |make test| support from r401025
* rust-nightly: as DOCSDIR is the same drop unnecessary DOCS option

Approved by:	riggs, dumbbell (maintainers)
Differential Revision:	https://reviews.freebsd.org/D5789

Remove ${PORTSDIR}/ from dependencies, categories h, i, j, k, and l.

With hat:	portmgr
Sponsored by:	Absolight

lang/rust: apply minor style

- Fix MIT view for LICENSES_ASK=1
- Convert BROKEN to new syntax
- Concatenate find(1) arguments and drop unnecessary `cd`

lang/rust: unblock DragonFly build

=> rust-stage0-.tar.bz2 doesn't seem to exist in /portdistfiles/.
=> Attempting to fetch
http://static.rust-lang.org/stage0-snapshots/rust-stage0-.tar.bz2
fetch: http://static.rust-lang.org/stage0-snapshots/rust-stage0-.tar.bz2: Not
Found

Reported by:	muscles.dragonflybsd.org
Approved by:	portmgr "just fix it" blanket

Fix staging error on systems where security/sudo is present

PR:		207930
Reported by:	pete@hayes.id.au, kib (via mail)

Re-enable build with ports LLVM by non-default OPTION

PR:		208250
Submitted by:	jbeich

Update to upstream version 1.7.0

Update to upstream version 1.6.0

Update to upstream version 1.5.0; add OPTION to depend on gdb from ports

- Take maintainership
- Provide target for 'make test': Use bundled rust regression test suite
- Use bundled LLVM for now: Built with it, rust passes more regression tests
- Bump PORTREVISION

Update to upstream version 1.4.0

Enable rust on i386

Update to upstream version 1.3.0

lang/rust and lang/rust-nightly: Build-conflict with themselves

A newer version of Rust fails to build if an older version is installed
because the build process picks libraries in %%LOCALBASE%%/lib before
those from the build directory.

In the pkg-plist of both ports, `x86_64-unknown-freebsd` is now a
variable automatically set in the Makefile. This avoids the need for a
separate port for DragonFlyBSD. [1]

Still in the pkg-plist, RUST_VSN_HASH is automatically computed in the
lang/rust's Makefile, like it was already done for lang/rust-nightly.

lang/rust-nightly USES libedit. patch-mk_main.mk was copied from
lang/rust so the correct library is picked (ie. the one from Ports, not

1: Upgrade to 1.2.0.
2: add libedit to USES.

- Update to upstream release 1.1.0
- Fix bug 200449 in the process

PR:		201142, 200449
Submitted by:	andoriyu@gmail.com

lang/rust: Use LLVM 3.6 from Ports instead of the bundled one

Dependencies are updated: Perl is not a dependency at all and Python is
a build dependency only.

Rust may fail to build if a previous version is already installed
because the bootstrapped rustc puts "-L/usr/local/lib" at the beginning
of the linker flags. Therefore, mark rust as a CONFLICTS_BUILD with
itself.

Fix the build as a normal user by setting permissions on all directories
to 0755 [1].

Be closer to the standalone installer's file hierarchy by installing
files such as "components", "manifest-rustc" and "uninstall.sh".

Add "files/patch-src_librustc__back_target_freebsd__base.rs"
to remove "-L/usr/local/lib", "-L/usr/local/lib/gcc46" and
"-L/usr/local/lib/gcc44" from the builtin linker flags.

Differential Revision:	https://reviews.freebsd.org/D2466
Submitted by:	Chris Hutchinson [1]
Reviewed by:	jonathan, kwm
Approved by:	jonathan

- Update to first stable upstream release 1.0.0
- Reflect stable release in pkg-descr
- Pet portlint

PR:		200284
Submitted by:	maciej@pasternacki.net
Reviewed by:	riggs

lang/rust: Add special IGNORE for DragonFly

lang/rust-dragonfly is in dports and it is bleeding edge (updated every
couple of weeks)

lang/rust: add PORTREVISION mistakenly ommitted from yesterday's fix

Approved by:	mentors (implicit)

lang/rust: fixes

- Remove extra STRIP_CMD from the Makefile
- Fix SRIP_CMD that was stripping statically linked libraries

Approved by:	mentors (implicit)

lang/rust: update 0.11.0 -> 0.12.0

- Delete obsolete patch
- Convert to @dir usage

Approved by:	mentors (implicit)

- Convert ports of irc/ and lang/ to new USES=python

Approved by:	portmgr (implicit)

lang/rust: Fix link issue and build failure

[1] Linking fails with missing reference to __morestack symbol
[2] gpy fails with error about missing sem implementation

PR:		189357 [1]
PR:		191927 [2]
Submitted by:	bertrand.augereau (gmail) [1]
Submitted by:	maintainer: mitsuruike (gmail) [2]

- Give the reason why the port is currently amd64-only
- Remove no-op patch file (builds just fine with -Werror as it seems)
- In BATCH or PACKAGE_BUILDING modes, produce verbose build logs
- Rework post-extract target: do not extract bootstrap compiler ourselves,
  put it into expected download directory instead; this also allows us to
  optimize away RUST_TARGET knob and post-patch hack
- Since the port is for FreeBSD 10+, no need to explicitly depend on
  libexecinfo.so
- Use OPTIONS helpers, perform some other minor Makefile cleanups
- Augment port description text while I am here

lang/rust: update 0.10 -> 0.11

Approved by:	marino (mentor)

Reset maintainership.

PR:		190858
PR:		190859
PR:		190860
PR:		190861
PR:		190862
PR:		190863
PR:		190864
Submitted by:	former maintainer
Approved by:	portmgr (blanket)

Quote ${CC} and similar variables in MAKE_ARGS.

Reported by:	Dominic Fandrey <kamikaze@bsdforen.de>

lang/rust: Couple OPSYS with OSVERSION (Unbreaks DragonFly)

- Update to 0.10
- Remove deprecated rustpkg functionality
- Stage improvements
- Add 10.x and 11.x compability
- Pet portlint

PR:		ports/188800
Submitted by:	Bartek Rutkowski <ports@robakdesign.com>
Approved by:	Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

lang/rust: update to 0.9
- stagiy
- mark as broken on 10+
- update to 0.9
- add new options
- add LICENSE

PR:		ports/185868
PR:		ports/185865
Submitted by:	Oleksii Tsai <oleksii.tsai@googlemail.com>
Approved by:	Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

Python cleanup:
- USE_PYTHON* = 2.X -> USE_PYTHON* = 2
- USE_PYTHON* = 2.X+ -> USE_PYTHON* = yes
Reviewed by:	python (mva, rm)
Approved by:	portmgr-lurkers (mat)

Upgrade to 0.8.

PR:		ports/182502
Submitted by:	maintainer

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

Convert to new perl framework
Convert from USE_GMAKE to USES=gmake

Mark MAKE_JOBS_UNSAFE

Upgrade to 0.7.

PR:		ports/180405
Submitted by:	maintainer

- Update to 0.6

PR:		ports/177665
Submitted by:	Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

- Update to 0.5

PR:		ports/174670
Submitted by:	Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

Upgrade to 0.4.

PR:		ports/172791
Submitted by:	maintainer
Feature safe:   yes

- Update to 0.3 (see
https://github.com/mozilla/rust/blob/release-0.3/RELEASES.txt)

PR:	ports/169906
Submitted by:	Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

- Use empty() to check if an option is not set

PR:             ports/169051
Submitted by:   Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

- Use the new options framework

PR:             ports/168703
Submitted by:   Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)

- Add newline at the end of distinfo

Submitted by:   Alex Kozlov <spam _at_ rm-rf.kiev.ua> (maintainer)
Approved by:    beat (mentor)

This patch fixes the problem that it attempts to fetch a file during building.
It adds snapshot to distfiles and removes code for downloading.

PR:            ports/168223
Submitted by:  Jyun-Yan You <jyyou _at_ cs.nctu.edu.tw> (maintainer)
Reported by:   pointyhat-west
Approved by:   decke (mentor)

- Update to 0.2
- The bootstrap compiler needs "cc" to link objects.

PR:             ports/166551
Submitted by:   Jyun-Yan You <jyyou@cs.nctu.edu.tw> (maintainer)
Feature safe:   yes

Replace USE_GCC=4.4+ by USE_GCC=4.6+, a noop on the build cluster.

Approved by:    maintainer (jyyou@cs.nctu.edu.tw)
Feature safe:   yes

- fix linker errors for systems that have installed llvm
- let clang build llvm
- fix build on ${OSVERSION} < 800107

PR: ports/164467
Submitted by: maintainer, jyyou at cs.nctu.edu.tw
Approved by:    crees (mentor)

Add rust 0.1, a language with a focus on memory safety and concurrency.

PR:             ports/164366
Submitted by:   Jyun-Yan You <jyyou@cs.nctu.edu.tw>