bug#25281: rust importer duplicates input

[zimoun <zimon.toutoune@gmail.com>]

Hi,

On mar., 27 déc. 2016 at 16:10, ng0 <ng0@libertad.pw> wrote:

> ng0@wasp ~$ guix import crate net2
> following redirection to `https://crates-io.s3-us-west-1.amazonaws.com/crates/net2/net2-0.2.26.crate'...
> (package
>   (name "rust-net2")
>   (version "0.2.26")
>   (source
>     (origin
>       (method url-fetch)
>       (uri (crate-uri "net2" version))
>       (file-name
>         (string-append name "-" version ".tar.gz"))
>       (sha256
>         (base32
>           "1qp3q6xynb481rsp3ig1nmqb6qlxfba3shfrmqij88cppsv9rpsy"))))
>   (build-system cargo-build-system)
>   (inputs
>     `(("rust-cfg-if" ,rust-cfg-if)
>       ("rust-kernel32-sys" ,rust-kernel32-sys)
>       ("rust-libc" ,rust-libc)
>       ("rust-libc" ,rust-libc)
>       ("rust-libc" ,rust-libc)
>       ("rust-libc" ,rust-libc)
>       ("rust-libc" ,rust-libc)
>       ("rust-winapi" ,rust-winapi)
>       ("rust-ws2-32-sys" ,rust-ws2-32-sys)))
>   (home-page
>     "https://github.com/rust-lang-nursery/net2-rs")
>   (synopsis
>     "Extensions to the standard library's networking types as proposed in RFC 1158.
> ")
>   (description
>     "Extensions to the standard library's networking types as proposed in RFC 1158.
> ")
>   (license (list license:expat license:asl2.0)))

Using Guix 3694c0d, I get this:

--8<---------------cut here---------------start------------->8---
$ guix import crate net2
(define-public rust-net2-0.2
  (package
    (name "rust-net2")
    (version "0.2.37")
    (source
      (origin
        (method url-fetch)
        (uri (crate-uri "net2" version))
        (file-name
          (string-append name "-" version ".tar.gz"))
        (sha256
          (base32
            "1bk8jp0i12gvhrlaqbfq19ancja70r1rg3sywbhjl0385g8k05ir"))))
    (build-system cargo-build-system)
    (arguments
      `(#:cargo-inputs
        (("rust-cfg-if" ,rust-cfg-if-0.1)
         ("rust-libc" ,rust-libc-0.2)
         ("rust-winapi" ,rust-winapi-0.3))))
    (home-page
      "https://github.com/deprecrated/net2-rs")
    (synopsis
      "Extensions to the standard library's networking types as proposed in RFC 1158.
")
    (description
      "Extensions to the standard library's networking types as proposed in RFC 1158.
")
    (license (list license:expat license:asl2.0))))
--8<---------------cut here---------------end--------------->8---

Therefore, I think this bug report can be close.  WDYT?


All the best,
simon