Re: [PATCH 2/2] gnu: Add AlsaModularSynth.

[Mark H Weaver <mhw@netris.org>]

Ricardo Wurmus <rekado@elephly.net> writes:

> From dbf194fdfd5baf9b79ebc7ba3c60835421cce12a Mon Sep 17 00:00:00 2001
> From: Ricardo Wurmus <rekado@elephly.net>
> Date: Sun, 1 Mar 2015 13:35:06 +0100
> Subject: [PATCH 1/2] gnu: Add clalsadrv.
>
> * gnu/packages/audio.scm (clalsadrv): New variable.
> ---
>  gnu/packages/audio.scm | 43 +++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 43 insertions(+)
>
> diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
> index ac6bc25..b7e74ca 100644
> --- a/gnu/packages/audio.scm
> +++ b/gnu/packages/audio.scm
> @@ -199,6 +199,49 @@ bass section with five drawbars.  A standalone JACK application and LV2
>  plugins are provided.")
>      (license license:gpl2)))
>  
> +(define-public clalsadrv
> +  (package
> +    (name "clalsadrv")
> +    (version "2.0.0")
> +    (source (origin
> +              (method url-fetch)
> +              (uri (string-append
> +                    "http://kokkinizita.linuxaudio.org"
> +                    "/linuxaudio/downloads/clalsadrv-"
> +                    version ".tar.bz2"))
> +              (sha256
> +               (base32
> +                "0bsacx3l9065gk8g4137qmz2ij7s9x06aldvacinzlcslw7bd1kq"))
> +              (modules '((guix build utils)))
> +              (snippet
> +               '(substitute* "libs/Makefile"
> +                  (("/sbin/ldconfig") "true")))))
> +    (build-system gnu-build-system)
> +    (arguments
> +     `(#:tests? #f ; no "check" target
> +       #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
> +       #:phases
> +       (alist-cons-after
> +        'unpack
> +        'enter-directory
> +        (lambda _ (chdir "libs"))
> +        (alist-cons-after
> +         'install
> +         'install-symlink
> +         (lambda _
> +           (symlink "libclalsadrv.so"
> +                    (string-append (assoc-ref %outputs "out")
> +                                   "/lib/libclalsadrv.so.2")))

On Hydra, this 'symlink' call is failing on both x86_64 and mips64el.
See:

  http://hydra.gnu.org/build/263381/log/tail-reload
  http://hydra.gnu.org/build/263382/log/tail-reload

Can you look into it?

      Mark