Can we drop nettle-src? If it can't be stuck in a snippet there's also a
patch for rust-openssl-sys-0.9 that drops the vendored source crate.

https://sources.debian.org/src/rust-nettle-sys/2.0.4-3/debian/patches/disable-vendor.diff/
https://sources.debian.org/src/rust-nettle/7.0.0-1/debian/patches/disable-vendor.diff/

On Sun, Apr 26, 2020 at 06:46:12PM +0200, Hartmut Goebel wrote:
> * gnu/packages/crates-io.scm (rust-nettle-7): New variable.
> ---
>  gnu/packages/crates-io.scm | 44 ++++++++++++++++++++++++++++++++++++++
>  1 file changed, 44 insertions(+)
> 
> diff --git a/gnu/packages/crates-io.scm b/gnu/packages/crates-io.scm
> index cbb8290380..4c3b21f037 100644
> --- a/gnu/packages/crates-io.scm
> +++ b/gnu/packages/crates-io.scm
> @@ -37,6 +37,7 @@
>    #:use-module (gnu packages gtk)
>    #:use-module (gnu packages jemalloc)
>    #:use-module (gnu packages llvm)
> +  #:use-module (gnu packages multiprecision)
>    #:use-module (gnu packages nettle)
>    #:use-module (gnu packages pcre)
>    #:use-module (gnu packages pkg-config)
> @@ -11943,6 +11944,49 @@ types as proposed in RFC 1158.")
>      (license (list license:asl2.0
>                     license:expat))))
>  
> +(define-public rust-nettle-7
> +  (package
> +    (name "rust-nettle")
> +    (version "7.0.0")
> +    (source
> +     (origin
> +       (method url-fetch)
> +       (uri (crate-uri "nettle" version))
> +       (file-name (string-append name "-" version ".tar.gz"))
> +       (sha256
> +        (base32 "1n6dwy9zba8853bmxzhwaashd3np0wxpx0pj43brm0hb8n2sxbxi"))))
> +    (build-system cargo-build-system)
> +    (native-inputs
> +     `(("pkg-config" ,pkg-config)))
> +    (inputs
> +     `(("clang" ,clang)
> +       ("gmp" ,gmp)
> +       ("nettle" ,nettle)))
> +    (arguments
> +     `(#:skip-build? #t ;; provides nothing, has no tests
> +       #:cargo-inputs
> +       (("rust-getrandom" ,rust-getrandom-0.1)
> +        ("rust-libc" ,rust-libc-0.2)
> +        ("rust-nettle-sys" ,rust-nettle-sys-2)
> +        ("rust-nettle-src" ,rust-nettle-src)
> +        ("rust-thiserror" ,rust-thiserror-1.0))
> +       #:cargo-development-inputs
> +       (("rust-bindgen" ,rust-bindgen-0.51)
> +        ("rust-pkg-config" ,rust-pkg-config-0.3))
> +       #:phases
> +       (modify-phases %standard-phases
> +         (add-after 'unpack 'set-missing-env-vars
> +           (lambda* (#:key inputs #:allow-other-keys)
> +             ;; FIXME: why do we need to set this?
> +             (setenv "LIBCLANG_PATH"
> +                     (string-append (assoc-ref inputs "clang") "/lib"))
> +             #t)))))
> +    (home-page "https://gitlab.com/sequoia-pgp/nettle-rs")
> +  (synopsis "Rust bindings for the Nettle cryptographic library")
> +  (description "This package provides Rust bindings for the Nettle
> +cryptographic library.")
> +  (license (list license:lgpl3 license:gpl2 license:gpl3))))
> +
>  (define-public rust-nettle-src
>    (package
>      (name "rust-nettle-src")
> -- 
> 2.21.3
> 
> 
> 
> 

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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