Help needed packaging rust-cbindgen, a dependency of IceCat 68

Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Hello fellow Guix,

I have good news and bad news.  The good news is that thanks to the
heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
co-maintainer of GNU IceCat, there now exists a preliminary version of
IceCat 68 that builds successfully and works on Trisquel.

The bad news is that IceCat 68 has a new dependency: rust-cbindgen,
which itself depends on *245* other Rust libraries that are not yet
packaged for Guix.

I'm very glad for "guix import crate -r", which was able to enumerate
this list of dependencies for me, and to auto-generate ~267 kilobytes of
new package definitions, but unfortunately it was only able to deduce
the license for about half of those.  131 out of 245 of these new
package definitions have (license #f).  I'm not sure what's up with
that, but it might be necessary to manually determine the licenses of
these.

Mozilla is scheduled to release Firefox 68.2 ESR today, along with a
security advisory describing flaws in previous versions of Firefox which
are fixed in 68.2.  Many of these security flaws will affect IceCat 60,
but the 60 ESR branch is no longer supported upstream.  This means that
we need to get IceCat 68 packaged ASAP.

There are other urgent matters demanding my attention right now, so I
cannot afford to do all of this work myself.  I can take care of
upgrading and debugging the IceCat 68 package itself -- I already have a
preliminary patch capable of generating the source tarball -- but I need
help packaging rust-cbindgen and its 245 dependencies.

Who's willing to help?  To get started: "guix import crate -r cbindgen".

     Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[John Soo]

Hi Mark,

I have it - but not with all the correct licenses. What version do you need?

John

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Hi John,

John Soo <jsoo1@asu.edu> writes:
> I have it - but not with all the correct licenses.
> What version do you need?

According to Debian any version >= 0.8.7 should work.  Thank you!

      Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Mark H Weaver <mhw@netris.org> writes:

> John Soo <jsoo1@asu.edu> writes:
>> I have it - but not with all the correct licenses.
>> What version do you need?
>
> According to Debian any version >= 0.8.7 should work.  Thank you!

Actually, I have it now too.  Within a few minutes of seeing your
message and responding to it, my efforts to build it finally succeeded,
although I had to upgrade a few other rust-* packages, and I wonder if I
broke anything else by doing so.

The main remaining issue at this point is having to check the licenses
of 131 packages, but it sounds like you might also have a similar number
of (license #f) fields in your tree.  Is that right?

In any case, thanks for the response!

      Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Jonathan Brielmaier]

On 22.10.19 08:23, Mark H Weaver wrote:
> Hello fellow Guix,
>
> I have good news and bad news.  The good news is that thanks to the
> heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
> co-maintainer of GNU IceCat, there now exists a preliminary version of
> IceCat 68 that builds successfully and works on Trisquel.
>
> The bad news is that IceCat 68 has a new dependency: rust-cbindgen,
> which itself depends on *245* other Rust libraries that are not yet
> packaged for Guix.
>
> I'm very glad for "guix import crate -r", which was able to enumerate
> this list of dependencies for me, and to auto-generate ~267 kilobytes of
> new package definitions, but unfortunately it was only able to deduce
> the license for about half of those.  131 out of 245 of these new
> package definitions have (license #f).  I'm not sure what's up with
> that, but it might be necessary to manually determine the licenses of
> these.
>
> Mozilla is scheduled to release Firefox 68.2 ESR today, along with a
> security advisory describing flaws in previous versions of Firefox which
> are fixed in 68.2.  Many of these security flaws will affect IceCat 60,
> but the 60 ESR branch is no longer supported upstream.  This means that
> we need to get IceCat 68 packaged ASAP.
>
> There are other urgent matters demanding my attention right now, so I
> cannot afford to do all of this work myself.  I can take care of
> upgrading and debugging the IceCat 68 package itself -- I already have a
> preliminary patch capable of generating the source tarball -- but I need
> help packaging rust-cbindgen and its 245 dependencies.
>
> Who's willing to help?  To get started: "guix import crate -r cbindgen".

Efraim made a proposal to overhaul the cargo-build-system. I think this
could be pretty interesting for cbindgen.
https://lists.gnu.org/archive/html/guix-devel/2019-10/msg00180.html

I'm interested in a proper solution here, as Thunderbird needs also
cbindgen to build. Reminds me that I should share the state of my
Thunderbird "package"...

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Efraim Flashner]

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On Tue, Oct 22, 2019 at 11:19:18AM +0200, Jonathan Brielmaier wrote:
> On 22.10.19 08:23, Mark H Weaver wrote:
> > Hello fellow Guix,
> >
> > I have good news and bad news.  The good news is that thanks to the
> > heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
> > co-maintainer of GNU IceCat, there now exists a preliminary version of
> > IceCat 68 that builds successfully and works on Trisquel.
> >
> > The bad news is that IceCat 68 has a new dependency: rust-cbindgen,
> > which itself depends on *245* other Rust libraries that are not yet
> > packaged for Guix.
> >
> > I'm very glad for "guix import crate -r", which was able to enumerate
> > this list of dependencies for me, and to auto-generate ~267 kilobytes of
> > new package definitions, but unfortunately it was only able to deduce
> > the license for about half of those.  131 out of 245 of these new
> > package definitions have (license #f).  I'm not sure what's up with
> > that, but it might be necessary to manually determine the licenses of
> > these.
> >
> > Mozilla is scheduled to release Firefox 68.2 ESR today, along with a
> > security advisory describing flaws in previous versions of Firefox which
> > are fixed in 68.2.  Many of these security flaws will affect IceCat 60,
> > but the 60 ESR branch is no longer supported upstream.  This means that
> > we need to get IceCat 68 packaged ASAP.
> >
> > There are other urgent matters demanding my attention right now, so I
> > cannot afford to do all of this work myself.  I can take care of
> > upgrading and debugging the IceCat 68 package itself -- I already have a
> > preliminary patch capable of generating the source tarball -- but I need
> > help packaging rust-cbindgen and its 245 dependencies.
> >
> > Who's willing to help?  To get started: "guix import crate -r cbindgen".
> 
> Efraim made a proposal to overhaul the cargo-build-system. I think this
> could be pretty interesting for cbindgen.
> https://lists.gnu.org/archive/html/guix-devel/2019-10/msg00180.html
> 
> I'm interested in a proper solution here, as Thunderbird needs also
> cbindgen to build. Reminds me that I should share the state of my
> Thunderbird "package"...

Indeed. The short version is to basically treat each of the crates more
like the test data, something that gets downloaded but not built
independently. Then throw everything into the build system similar to
now, but with more manual dependency resolution, and work with it that
way. I have one that I tested successfully that I can make shorter but
can't share. Throwing together something quickly for this should
probably only take an hour or two.

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted

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Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Ludovic Courtès]

Hi Mark,

Mark H Weaver <mhw@netris.org> skribis:

> I have good news and bad news.  The good news is that thanks to the
> heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
> co-maintainer of GNU IceCat, there now exists a preliminary version of
> IceCat 68 that builds successfully and works on Trisquel.
>
> The bad news is that IceCat 68 has a new dependency: rust-cbindgen,
> which itself depends on *245* other Rust libraries that are not yet
> packaged for Guix.

I don’t think I said it publicly yet, so: welcome back!  It’s good to
see your energy back here on these essential and tricky topics.

Ludo’.

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Ludovic Courtès <ludo@gnu.org> writes:
> I don’t think I said it publicly yet, so: welcome back!  It’s good to
> see your energy back here on these essential and tricky topics.

Thank you, Ludovic.  I'm grateful for your words, and for the wonderful
Guix system that you gave birth to and ably nurtured for long years into
maturity.  At this point, I can't imagine using anything else :)

       Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Marius Bakke]

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Ludovic Courtès <ludo@gnu.org> writes:

> Hi Mark,
>
> Mark H Weaver <mhw@netris.org> skribis:
>
>> I have good news and bad news.  The good news is that thanks to the
>> heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
>> co-maintainer of GNU IceCat, there now exists a preliminary version of
>> IceCat 68 that builds successfully and works on Trisquel.
>>
>> The bad news is that IceCat 68 has a new dependency: rust-cbindgen,
>> which itself depends on *245* other Rust libraries that are not yet
>> packaged for Guix.
>
> I don’t think I said it publicly yet, so: welcome back!  It’s good to
> see your energy back here on these essential and tricky topics.

Indeed, it's great to have you back Mark!

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Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Efraim Flashner]

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Here's what I have for rust-cbindgen based more-or-less on my
re-imagining of the cargo-build-system and the rust inputs.

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted

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;;; Copyright © 2019 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is an addendum to GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (cbindgen)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system cargo))

(define-public rust-cbindgen
  (package
    (name "rust-cbindgen")
    (version "0.9.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "cbindgen" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1zgamxahlxmg4warzivaa8m1f8d6b45mhznm7n6d7p5l18acdblx"))))
    (build-system cargo-build-system)
    (arguments
     `(#:cargo-inputs
       (("clap" ,rust-clap-2)
        ("log" ,rust-log-0.4)
        ("proc-macro2" ,rust-proc-macro2-1.0)
        ("quote" ,rust-quote-1.0)
        ("serde" ,rust-serde-1.0)
        ("serde-json" ,rust-serde-json-1.0)
        ("syn" ,rust-syn-1.0)
        ("tempfile" ,rust-tempfile-3.0)
        ("toml" ,rust-toml-0.5))
       #:cargo-development-inputs
       (("ansi-term" ,rust-ansi-term-0.11)
        ("atty" ,rust-atty-0.2)
        ("autocfg" ,rust-autocfg-0.1)
        ("bitflags" ,rust-bitflags-1.1)
        ("cfg-if" ,rust-cfg-if-0.1)
        ("cloudabi" ,rust-cloudabi-0.0)
        ("fuchsia-cprng" ,rust-fuchsia-cprng-0.1)
        ("itoa" ,rust-itoa-0.4)
        ("libc" ,rust-libc-0.2)
        ("numtoa" ,rust-numtoa-0.1)
        ("rand" ,rust-rand-0.6)
        ("rand-chacha" ,rust-rand-chacha-0.1)
        ("rand-core-0.4" ,rust-rand-core-0.4)
        ("rand-core-0.3" ,rust-rand-core-0.3)
        ("rand-hc" ,rust-rand-hc-0.1)
        ("rand-isaac" ,rust-rand-isaac-0.1)
        ("rand-jitter" ,rust-rand-jitter-0.1)
        ("rand-os" ,rust-rand-os-0.1)
        ("rand-pcg" ,rust-rand-pcg-0.1)
        ("rand-xorshift" ,rust-rand-xorshift-0.1)
        ("rdrand" ,rust-rdrand-0.4)
        ("redox-syscall" ,rust-redox-syscall-0.1)
        ("redox-termios" ,rust-redox-termios-0.1)
        ("remove-dir-all" ,rust-remove-dir-all-0.5)
        ("ryu" ,rust-ryu-1.0)
        ("serde-derive" ,rust-serde-derive-1.0)
        ("strsim" ,rust-strsim-0.8)
        ("termion" ,rust-termion-1.5)
        ("textwrap" ,rust-textwrap-0.11)
        ("unicode-width" ,rust-unicode-width-0.1)
        ("unicode-xid" ,rust-unicode-xid-0.2)
        ("vec-map" ,rust-vec-map-0.8)
        ("winapi" ,rust-winapi-0.3)
        ("winapi-i686-pc-windows-gnu" ,rust-winapi-i686-pc-windows-gnu-0.4)
        ("winapi-x86-64-pc-windows-gnu" ,rust-winapi-x86-64-pc-windows-gnu-0.4))))
    (home-page "https://github.com/eqrion/cbindgen/")
    (synopsis "Tool for generating C bindings to Rust code")
    (description
     "This package provides a tool for generating C bindings to Rust code.")
    (license license:mpl2.0)))

;;;
;;; ^L
;;;

(define-public rust-ansi-term-0.11
  (package
    (name "rust-ansi-term")
    (version "0.11.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "ansi_term" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "16wpvrghvd0353584i1idnsgm0r3vchg8fyrm0x8ayv1rgvbljgf"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/ogham/rust-ansi-term")
    (synopsis "Library for ANSI terminal colours and styles")
    (description
     "This is a library for controlling colours and formatting, such as red bold
text or blue underlined text, on ANSI terminals.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-atty-0.2
  (package
    (name "rust-atty")
    (version "0.2.13")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "atty" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "140sswp1bwqwc4zk80bxkbnfb3g936hgrb77g9g0k1zcld3wc0qq"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/softprops/atty")
    (synopsis "A simple interface for querying atty")
    (description
     "This package provides a simple interface for querying atty.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-autocfg-0.1
  (package
    (name "rust-autocfg")
    (version "0.1.7")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "autocfg" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1chwgimpx5z7xbag7krr9d8asxfqbh683qhgl9kn3hxk2l0djj8x"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/cuviper/autocfg")
    (synopsis "Automatic cfg for Rust compiler features")
    (description "Rust library for build scripts to automatically configure
code based on compiler support.  Code snippets are dynamically tested to see
if the @code{rustc} will accept them, rather than hard-coding specific version
support.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-bitflags-1.1
  (package
    (name "rust-bitflags")
    (version "1.1.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "bitflags" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1zc1qb1hwsnl2d8rhzicsv9kqd5b2hwbrscrcfw5as4sfr35659x"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/bitflags/bitflags")
    (synopsis "Macro to generate structures which behave like bitflags")
    (description "This package provides a macro to generate structures which
behave like a set of bitflags.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-cfg-if-0.1
  (package
    (name "rust-cfg-if")
    (version "0.1.10")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "cfg-if" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "08h80ihs74jcyp24cd75wwabygbbdgl05k6p5dmq8akbr78vv1a7"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/alexcrichton/cfg-if")
    (synopsis "Define an item depending on parameters")
    (description "This package provides a macro to ergonomically define an item
depending on a large number of #[cfg] parameters.  Structured like an
@code{if-else} chain, the first matching branch is the item that gets emitted.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-clap-2
  (package
    (name "rust-clap")
    (version "2.33.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "clap" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1nf6ld3bims1n5vfzhkvcb55pdzh04bbhzf8nil5vvw05nxzarsh"))))
    (build-system cargo-build-system)
    (home-page "https://clap.rs/")
    (synopsis "Command Line Argument Parser")
    (description
     "This package provides a simple to use, efficient, and full-featured
Command Line Argument Parser.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-cloudabi-0.0
  (package
    (name "rust-cloudabi")
    (version "0.0.3")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "cloudabi" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0kxcg83jlihy0phnd2g8c2c303px3l2p3pkjz357ll6llnd5pz6x"))))
    (build-system cargo-build-system)
    (home-page "https://nuxi.nl/cloudabi/")
    (synopsis "Low level interface to CloudABI")
    (description
     "Low level interface to CloudABI.  Contains all syscalls and related types.")
    (properties '((hidden? . #t)))
    (license license:bsd-2)))

(define-public rust-fuchsia-cprng-0.1
  (package
    (name "rust-fuchsia-cprng")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "fuchsia-cprng" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1fnkqrbz7ixxzsb04bsz9p0zzazanma8znfdqjvh39n14vapfvx0"))))
    (build-system cargo-build-system)
    (home-page "https://fuchsia.googlesource.com/fuchsia/+/master/garnet/public/rust/fuchsia-cprng")
    (synopsis "Fuchsia cryptographically secure pseudorandom number generator")
    (description "Thix package provides a rust crate for the Fuchsia
cryptographically secure pseudorandom number generator.")
    (properties '((hidden? . #t)))
    (license license:bsd-3)))

(define-public rust-itoa-0.4
  (package
    (name "rust-itoa")
    (version "0.4.4")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "itoa" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0zvg2d9qv3avhf3d8ggglh6fdyw8kkwqg3r4622ly5yhxnvnc4jh"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/itoa")
    (synopsis "Fast functions for printing integer primitives")
    (description "This crate provides fast functions for printing integer
primitives to an @code{io::Write}.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-libc-0.2
  (package
    (name "rust-libc")
    (version "0.2.65")
    (source
     (origin
       (method url-fetch)
       (uri (crate-uri "libc" version))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
         "1s14bjxnz6haw0gr1h3j4sr7s2s407hpgm8dxhwnl7yzgxia0c8s"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/rust-lang/libc")
    (synopsis "Raw FFI bindings to platform libraries like libc")
    (description
     "libc provides all of the definitions necessary to easily
interoperate with C code (or \"C-like\" code) on each of the platforms
that Rust supports. This includes type definitions (e.g., c_int),
constants (e.g., EINVAL) as well as function headers (e.g., malloc).

This crate exports all underlying platform types, functions, and
constants under the crate root, so all items are accessible as
@samp{libc::foo}.  The types and values of all the exported APIs match
the platform that libc is compiled for.")
    (properties '((hidden? . #t)))
    (license (list license:expat
                   license:asl2.0))))

(define-public rust-log-0.4
  (package
    (name "rust-log")
    (version "0.4.8")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "log" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1xz18ixccl5c6np4linv3ypc7hpmmgpc5zzd2ymp2ssfx0mhbdhl"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/rust-lang/log")
    (synopsis "Lightweight logging facade for Rust")
    (description
     "This package provides a lightweight logging facade for Rust.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-numtoa-0.1
  (package
    (name "rust-numtoa")
    (version "0.1.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "numtoa" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1vs9rhggqbql1p26x8nkha1j06wawwgb2jp5fs88b5gi7prvvy5q"))))
    (build-system cargo-build-system)
    (home-page "https://gitlab.com/mmstick/numtoa")
    (synopsis "Convert numbers into stack-allocated byte arrays")
    (description
     "This package can convert numbers into stack-allocated byte arrays.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-proc-macro2-1.0
  (package
    (name "rust-proc-macro2")
    (version "1.0.6")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "proc-macro2" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "09rgb5ab0jgw39kyad0lgqs4nb9yaf7mwcrgxqnsxbn4il54g7lw"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/alexcrichton/proc-macro2")
    (synopsis "Stable implementation of the upcoming new `proc_macro` API")
    (description "This package provides a stable implementation of the upcoming new
`proc_macro` API.  Comes with an option, off by default, to also reimplement itself
in terms of the upstream unstable API.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-quote-1.0
  (package
    (name "rust-quote")
    (version "1.0.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "quote" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1zkc46ryacf2jdkc6krsy2z615xbk1x8kp1830rcxz3irj5qqfh5"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/quote")
    (synopsis "Quasi-quoting macro quote!(...)")
    (description "Quasi-quoting macro quote!(...)")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-rand-0.6
  (package
    (name "rust-rand")
    (version "0.6.5")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1jl4449jcl4wgmzld6ffwqj5gwxrp8zvx8w573g1z368qg6xlwbd"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand")
    (synopsis "Random number generators and other randomness functionality")
    (description
     "This package contains random number generators and other randomness
functionality.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-chacha-0.1
  (package
    (name "rust-rand-chacha")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_chacha" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1vxwyzs4fy1ffjc8l00fsyygpiss135irjf7nyxgq2v0lqf3lvam"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_chacha")
    (synopsis "ChaCha random number generator")
    (description "ChaCha random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-core-0.4
  (package
    (name "rust-rand-core")
    (version "0.4.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_core" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1p09ynysrq1vcdlmcqnapq4qakl2yd1ng3kxh3qscpx09k2a6cww"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_core")
    (synopsis
      "Core random number generator traits and tools for implementation.")
    (description
      "Core random number generator traits and tools for implementation.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-core-0.3
  (package
    (inherit rust-rand-core-0.4)
    (name "rust-rand-core")
    (version "0.3.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_core" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0jzdgszfa4bliigiy4hi66k7fs3gfwi2qxn8vik84ph77fwdwvvs")))) ))

(define-public rust-rand-hc-0.1
  (package
    (name "rust-rand-hc")
    (version "0.1.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_hc" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1i0vl8q5ddvvy0x8hf1zxny393miyzxkwqnw31ifg6p0gdy6fh3v"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_hc")
    (synopsis "HC128 random number generator")
    (description "HC128 random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-isaac-0.1
  (package
    (name "rust-rand-isaac")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_isaac" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "027flpjr4znx2csxk7gxb7vrf9c7y5mydmvg5az2afgisp4rgnfy"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_isaac")
    (synopsis "ISAAC random number generator")
    (description "ISAAC random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-jitter-0.1
  (package
    (name "rust-rand-jitter")
    (version "0.1.4")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_jitter" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "16z387y46bfz3csc42zxbjq89vcr1axqacncvv8qhyy93p4xarhi"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/rust-random/rand")
    (synopsis
      "Random number generator based on timing jitter")
    (description
      "Random number generator based on timing jitter")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-os-0.1
  (package
    (name "rust-rand-os")
    (version "0.1.3")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_os" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0wahppm0s64gkr2vmhcgwc0lij37in1lgfxg5rbgqlz0l5vgcxbv"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_os")
    (synopsis "OS backed Random Number Generator")
    (description "OS backed Random Number Generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-pcg-0.1
  (package
    (name "rust-rand-pcg")
    (version "0.1.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_pcg" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0i0bdla18a8x4jn1w0fxsbs3jg7ajllz6azmch1zw33r06dv1ydb"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_pcg")
    (synopsis
      "Selected PCG random number generators")
    (description
      "Selected PCG random number generators")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rand-xorshift-0.1
  (package
    (name "rust-rand-xorshift")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rand_xorshift" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0p2x8nr00hricpi2m6ca5vysiha7ybnghz79yqhhx6sl4gkfkxyb"))))
    (build-system cargo-build-system)
    (home-page "https://crates.io/crates/rand_xorshift")
    (synopsis "Xorshift random number generator")
    (description
      "Xorshift random number generator")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-rdrand-0.4
  (package
    (name "rust-rdrand")
    (version "0.4.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "rdrand" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1cjq0kwx1bk7jx3kzyciiish5gqsj7620dm43dc52sr8fzmm9037"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/nagisa/rust_rdrand/")
    (synopsis "Random number generator")
    (description
     "This package is an implementation of random number generator based on
@code{rdrand} and @cpde{rdseed} instructions")
    (properties '((hidden? . #t)))
    (license license:isc)))

(define-public rust-redox-syscall-0.1
  (package
    (name "rust-redox-syscall")
    (version "0.1.56")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "redox_syscall" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "110y7dyfm2vci4x5vk7gr0q551dvp31npl99fnsx2fb17wzwcf94"))))
    (build-system cargo-build-system)
    (home-page "https://gitlab.redox-os.org/redox-os/syscall")
    (synopsis "Rust library to access raw Redox system calls")
    (description "This package provides a Rust library to access raw Redox
system calls.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-redox-termios-0.1
  (package
    (name "rust-redox-termios")
    (version "0.1.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "redox-termios" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0xhgvdh62mymgdl3jqrngl8hr4i8xwpnbsxnldq0l47993z1r2by"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/redox-os/termios")
    (synopsis "Rust library to access Redox termios functions")
    (description
     "This package provides a Rust library to access Redox termios functions.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-remove-dir-all-0.5
  (package
    (name "rust-remove-dir-all")
    (version "0.5.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "remove-dir-all" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0bkrlyg26mgizpiy1yb2hhpgscxcag8r5fnckqsvk25608vzm0sa"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/XAMPPRocky/remove_dir_all.git")
    (synopsis "Implementation of remove_dir_all for Windows")
    (description
     "This package provides a safe, reliable implementation of remove_dir_all
for Windows.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-ryu-1.0
  (package
    (name "rust-ryu")
    (version "1.0.2")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "ryu" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1j0h74f1xqf9hjkhanp8i20mqc1aw35kr1iq9i79q7713mn51a5z"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/ryu")
    (synopsis
      "Fast floating point to string conversion")
    (description
      "Fast floating point to string conversion")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0 license:boost1.0))))

(define-public rust-serde-1.0
  (package
    (name "rust-serde")
    (version "1.0.101")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "serde" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1p8r24hagcsrl92w5z32nfrg9040qkgqf8iwwnf7mzigpavwk5lp"))))
    (build-system cargo-build-system)
    (home-page "https://serde.rs")
    (synopsis "Generic serialization/deserialization framework")
    (description
     "This package provides a generic serialization/deserialization framework.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-serde-derive-1.0
  (package
    (name "rust-serde-derive")
    (version "1.0.101")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "serde-derive" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0bn0wz3j48248187mfmypyqnh73mq734snxxhr05vmgcl51kl4sb"))))
    (build-system cargo-build-system)
    (home-page "https://serde.rs")
    (synopsis
      "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]")
    (description
      "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-serde-json-1.0
  (package
    (name "rust-serde-json")
    (version "1.0.41")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "serde-json" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1hipk84x40454mf599752mi7l08wb8qakz8vd6d3zp57d0mfnwig"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/serde-rs/json")
    (synopsis "A JSON serialization file format")
    (description
     "This package provides a JSON serialization file format.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-strsim-0.8
  (package
    (name "rust-strsim")
    (version "0.8.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "strsim" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0sjsm7hrvjdifz661pjxq5w4hf190hx53fra8dfvamacvff139cf"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dguo/strsim-rs")
    (synopsis "Rust implementations of string similarity metrics")
    (description "This crate includes implementations of string similarity
metrics.  It includes Hamming, Levenshtein, OSA, Damerau-Levenshtein, Jaro,
and Jaro-Winkler.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-syn-1.0
  (package
    (name "rust-syn")
    (version "1.0.5")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "syn" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1gw03w7lzrlqmp2vislcybikgl5wkhrqi6sy70w93xss2abhx1b6"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/dtolnay/syn")
    (synopsis "Parser for Rust source code")
    (description "Parser for Rust source code")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-tempfile-3.0
  (package
    (name "rust-tempfile")
    (version "3.0.8")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "tempfile" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1vqk7aq2l04my2r3jiyyxirnf8f90nzcvjasvrajivb85s7p7i3x"))))
    (build-system cargo-build-system)
    (home-page "http://stebalien.com/projects/tempfile-rs")
    (synopsis "Library for managing temporary files and directories")
    (description
     "This package provides a library for managing temporary files and
directories.")
    (properties '((hidden? . #t)))
    (license (list license:expat license:asl2.0))))

(define-public rust-termion-1.5
  (package
    (name "rust-termion")
    (version "1.5.3")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "termion" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0c634rg520zjjfhwnxrc2jbfjz7db0rcpsjs1qici0nyghpv53va"))))
    (build-system cargo-build-system)
    (home-page "https://gitlab.redox-os.org/redox-os/termion")
    (synopsis "Library for manipulating terminals")
    (description
     "This package provides a bindless library for manipulating terminals.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-textwrap-0.11
  (package
    (name "rust-textwrap")
    (version "0.11.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "textwrap" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0q5hky03ik3y50s9sz25r438bc4nwhqc6dqwynv4wylc807n29nk"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/mgeisler/textwrap")
    (synopsis "Library for word wrapping, indenting, and dedenting strings")
    (description
     "Textwrap is a small library for word wrapping, indenting, and dedenting
strings.  You can use it to format strings (such as help and error messages)
for display in commandline applications.  It is designed to be efficient and
handle Unicode characters correctly.")
    (properties '((hidden? . #t)))
    (license license:expat)))

(define-public rust-toml-0.5
  (package
    (name "rust-toml")
    (version "0.5.3")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "toml" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "093p48vpqm4bb8q3514xsij0dkljxlr3jp9ypxr4p48xjisvxan7"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/alexcrichton/toml-rs")
    (synopsis "Rust encoder and decoder of TOML-formatted files and streams")
    (description
     "This package provides a native Rust encoder and decoder of TOML-formatted
files and streams.  Provides implementations of the standard
Serialize/Deserialize traits for TOML data to facilitate deserializing and
serializing Rust structures.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-unicode-width-0.1
  (package
    (name "rust-unicode-width")
    (version "0.1.6")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "unicode-width" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "082f9hv1r3gcd1xl33whjhrm18p0w9i77zhhhkiccb5r47adn1vh"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/unicode-rs/unicode-width")
    (synopsis "Determine displayed width according to Unicode rules")
    (description "This crate allows you to determine displayed width of
@code{char} and @code{str} types according to Unicode Standard Annex #11 rules.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-unicode-xid-0.2
  (package
    (name "rust-unicode-xid")
    (version "0.2.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "unicode-xid" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0z09fn515xm7zyr0mmdyxa9mx2f7azcpv74pqmg611iralwpcvl2"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/unicode-rs/unicode-xid")
    (synopsis "Determine Unicode XID related properties")
    (description "Determine whether characters have the XID_Start
or XID_Continue properties according to Unicode Standard Annex #31.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0 license:expat))))

(define-public rust-vec-map-0.8
  (package
    (name "rust-vec-map")
    (version "0.8.1")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "vec_map" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "06n8hw4hlbcz328a3gbpvmy0ma46vg1lc0r5wf55900szf3qdiq5"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/contain-rs/vec-map")
    (synopsis "Simple map based on a vector for small integer keys")
    (description
     "This package provides a simple map based on a vector for small integer keys.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-winapi-0.3
  (package
    (name "rust-winapi")
    (version "0.3.8")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "winapi" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1ii9j9lzrhwri0902652awifzx9fpayimbp6hfhhc296xcg0k4w0"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/retep998/winapi-rs")
    (synopsis "Raw FFI bindings for all of Windows API")
    (description
     "This package contains raw FFI bindings for all of Windows API.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-winapi-i686-pc-windows-gnu-0.4
  (package
    (name "rust-winapi-i686-pc-windows-gnu")
    (version "0.4.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "winapi-i686-pc-windows-gnu" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "1dmpa6mvcvzz16zg6d5vrfy4bxgg541wxrcip7cnshi06v38ffxc"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/retep998/winapi-rs")
    (synopsis "Import libraries for the i686-pc-windows-gnu target")
    (description "This crate provides import libraries for the
i686-pc-windows-gnu target.  Please don't use this crate directly, depend on
@code{winapi} instead.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

(define-public rust-winapi-x86-64-pc-windows-gnu-0.4
  (package
    (name "rust-winapi-x86-64-pc-windows-gnu")
    (version "0.4.0")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "winapi-x86_64-pc-windows-gnu" version))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
          "0gqq64czqb64kskjryj8isp62m2sgvx25yyj3kpc2myh85w24bki"))))
    (build-system cargo-build-system)
    (home-page "https://github.com/retep998/winapi-rs")
    (synopsis "Import libraries for the x86_64-pc-windows-gnu target")
    (description "This package provides import libraries for the
x86_64-pc-windows-gnu target.  Please don't use this crate directly, depend on
@code{winapi} instead.")
    (properties '((hidden? . #t)))
    (license (list license:asl2.0
                   license:expat))))

rust-cbindgen

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Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Hi Efraim,

Efraim Flashner <efraim@flashner.co.il> writes:
> Here's what I have for rust-cbindgen based more-or-less on my
> re-imagining of the cargo-build-system and the rust inputs.

Thank you very much for this!  Notably, I see that every package in your
source has a proper 'license' field, and that there are *far* fewer
dependencies here than 'guix import crate -r cbindgen' pulled in.

What's the feasibility of turning this file into a set of commits that
could be applied to 'master' in the next day or two?  If that could be
done, it would be tremendously helpful.  I think it's okay if these
"re-imagined" Rust packages are all 'hidden' for now and put in a
separate module, to avoid breaking anything else or interfering with the
packages in crates.io.

Would you like to do it?

If it won't be done within a couple of days, then we may need to
consider other options.

    Thank you!
       Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Hi Efraim,

Mark H Weaver <mhw@netris.org> writes:

> Efraim Flashner <efraim@flashner.co.il> writes:
>> Here's what I have for rust-cbindgen based more-or-less on my
>> re-imagining of the cargo-build-system and the rust inputs.
>
> Thank you very much for this!  Notably, I see that every package in your
> source has a proper 'license' field, and that there are *far* fewer
> dependencies here than 'guix import crate -r cbindgen' pulled in.
>
> What's the feasibility of turning this file into a set of commits that
> could be applied to 'master' in the next day or two?  If that could be
> done, it would be tremendously helpful.  I think it's okay if these
> "re-imagined" Rust packages are all 'hidden' for now and put in a
> separate module, to avoid breaking anything else or interfering with the
> packages in crates.io.
>
> Would you like to do it?

I looked again, and I see that you _already_ marked all of the packages
'hidden' except for 'rust-cbindgen' itself.  Perfect!  Somehow I managed
to miss that on my first perusal of the code.

The only additional suggestion I'd make is to change 'define-public' to
'define' for all of these packages except for 'rust-cbindgen', to avoid
possible conflicts in modules that import both 'cbindgen.scm' and
'crates-io.scm'.

How about simply putting this file in (gnu packages rust-cbindgen) for
now, with the file header comment changed to match other files in Guix,
and with the trailing 'rust-cbindgen' at the bottom removed.

Would you like to do this?  If not, I could do it.

Thanks again!  This is a great help and an enormous relief to me.

     Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Efraim Flashner]

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On Tue, Oct 22, 2019 at 03:56:42PM -0400, Mark H Weaver wrote:
> Hi Efraim,
> 
> Mark H Weaver <mhw@netris.org> writes:
> 
> > Efraim Flashner <efraim@flashner.co.il> writes:
> >> Here's what I have for rust-cbindgen based more-or-less on my
> >> re-imagining of the cargo-build-system and the rust inputs.
> >
> > Thank you very much for this!  Notably, I see that every package in your
> > source has a proper 'license' field, and that there are *far* fewer
> > dependencies here than 'guix import crate -r cbindgen' pulled in.

I actually got the list from cbindgen's Cargo.lock file. I figured we
were building far more than necessary, since we were throwing almost all
the results.

> >
> > What's the feasibility of turning this file into a set of commits that
> > could be applied to 'master' in the next day or two?  If that could be
> > done, it would be tremendously helpful.  I think it's okay if these
> > "re-imagined" Rust packages are all 'hidden' for now and put in a
> > separate module, to avoid breaking anything else or interfering with the
> > packages in crates.io.
> >
> > Would you like to do it?

I wouldn't mind doing it. It'll have to wait until tomorrow though, it's
getting late here.

The motivation behind the 'hidden' part was so they could be public, so
we could keep a list of rust sources in crates-io rather than spread
around, but not visible, since I don't think any of them would build in
their current form.

> 
> I looked again, and I see that you _already_ marked all of the packages
> 'hidden' except for 'rust-cbindgen' itself.  Perfect!  Somehow I managed
> to miss that on my first perusal of the code.
> 
> The only additional suggestion I'd make is to change 'define-public' to
> 'define' for all of these packages except for 'rust-cbindgen', to avoid
> possible conflicts in modules that import both 'cbindgen.scm' and
> 'crates-io.scm'.

Not a problem, we can always go back and change them around again later.

> 
> How about simply putting this file in (gnu packages rust-cbindgen) for
> now, with the file header comment changed to match other files in Guix,
> and with the trailing 'rust-cbindgen' at the bottom removed.
> 
> Would you like to do this?  If not, I could do it.

Sounds good. I can toss it in.

> 
> Thanks again!  This is a great help and an enormous relief to me.
> 
>      Mark

I knew all the hours I spent banging my head against rust would come in
handy :)

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Efraim Flashner]

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It's pushed. I think this should be a good motivator to work on a
wip-rust branch to merge the crates into crates-io and convert the
others over.


-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
GPG key = A28B F40C 3E55 1372 662D  14F7 41AA E7DC CA3D 8351
Confidentiality cannot be guaranteed on emails sent or received unencrypted

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Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Efraim Flashner <efraim@flashner.co.il> writes:
> It's pushed. I think this should be a good motivator to work on a
> wip-rust branch to merge the crates into crates-io and convert the
> others over.

Thanks, Efraim!

     Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Chris Marusich]

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Mark H Weaver <mhw@netris.org> writes:

> I have good news and bad news.  The good news is that thanks to the
> heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
> co-maintainer of GNU IceCat, there now exists a preliminary version of
> IceCat 68 that builds successfully and works on Trisquel.

I'm subscribed to bug-gnuzilla, but I haven't seen messages about this.
Where does communication and coordination for IceCat happen these days?
I'd like to help, and it's tough to work alone.

> The bad news is that IceCat 68 has a new dependency: rust-cbindgen,
> which itself depends on *245* other Rust libraries that are not yet
> packaged for Guix.

I see Efraim is already helping with this, which is great!  Ivan Petkov
and I worked a bit on the rust build system a while back, and although
it works to a certain extent, I think neither of us would claim it's
perfect.  There is a lot of room for improvement, and I'm glad Efraim
has been experimenting with it!

-- 
Chris

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Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Hi Chris,

Chris Marusich <cmmarusich@gmail.com> writes:

> Mark H Weaver <mhw@netris.org> writes:
>
>> I have good news and bad news.  The good news is that thanks to the
>> heroic efforts of Amin Bandali <bandali@gnu.org>, a recently appointed
>> co-maintainer of GNU IceCat, there now exists a preliminary version of
>> IceCat 68 that builds successfully and works on Trisquel.
>
> I'm subscribed to bug-gnuzilla, but I haven't seen messages about this.
> Where does communication and coordination for IceCat happen these days?

I'm sorry to say that the recent discussions have been happening over
private email between me and the IceCat maintainers.  That's actually a
slight improvement from a few weeks ago when there was only one IceCat
maintainer who worked in isolation.  Lack of public communication has
been a longstanding issue with the IceCat project.

> I'd like to help, and it's tough to work alone.

You make an excellent point.  I will do what I can to improve the
situation, starting with my post a few hours ago to bug-gnuzilla.  I
hope that it provides enough information for potential contributors to
get started and to propose incremental improvements.

     Thank you!
        Mark

Re: Help needed packaging rust-cbindgen, a dependency of IceCat 68

[Mark H Weaver]

Hi Chris,

Chris Marusich <cmmarusich@gmail.com> writes:
> I'm subscribed to bug-gnuzilla, but I haven't seen messages about this.
> Where does communication and coordination for IceCat happen these days?
> I'd like to help, and it's tough to work alone.

Thanks again for raising this issue.  I'm glad to report that we've now
moved all discussions about the upcoming IceCat-68 to the public mailing
lists, gnuzilla-dev and bug-gnuzilla:

  https://lists.gnu.org/archive/html/gnuzilla-dev/2019-10/threads.html
  https://lists.gnu.org/archive/html/bug-gnuzilla/2019-10/threads.html

We could use more help, so I encourage others to join in!

      Mark