[bug#40154] [PATCH] gnu: Add hash-extender.

[Leo Famulari]

On Fri, Mar 20, 2020 at 08:32:49PM +0100, Jakub Kądziołka wrote:
> * gnu/packages/crypto.scm (hash-extender): New variable.

Thanks!

> ---
>  gnu/packages/crypto.scm                       | 39 +++++++++++++++++++
>  .../patches/hash-extender-test-suite.patch    | 12 ++++++

Remember to register the patch file in 'gnu/local.mk' and mention it in
the commit message.

> +           (replace 'install
> +             (lambda* (#:key outputs #:allow-other-keys)
> +               (let* ((outdir (assoc-ref outputs "out"))
> +                      (bindir (string-append outdir "/bin")))
> +                 (install-file "hash_extender" bindir)))))))

Can you install the README.md too? It would go under something like:
(string-append "share/doc/hash-extender" ,version "/")

... so that it fits correctly in the user's profile.

> diff --git a/gnu/packages/patches/hash-extender-test-suite.patch 
> b/gnu/packages/patches/hash-extender-test-suite.patch

And I would consider submitting this patch upstream.