Re: Lilypond version

[Mason Hock <masonhock@gmail.com>]

Thank you. The first error is gone, but I still get

guix package: error: lilypond: package not found for version 2.18

Any ideas?

On Sun, 2017-08-20 at 08:22 +0200, Ricardo Wurmus wrote:
> Hi,
> 
> please keep help-guix in Cc.
> 
> > Thanks. After following your steps I get
> >
> > guix package: warning: failed to load '(custom packages variants)':
> > ERROR: Unbound variable: name
> > guix package: error: lilypond: package not found for version 2.18
> 
> Okay, this means that we need to add the name field, because it is
> referenced in source -> origin -> uri.
> 
> --8<---------------cut here---------------start------------->8---
> (define lilypond-stable
>   (package (inherit lilypond)
>     (name "lilypond")
>     (version "2.18.2")
>     (source (origin
>               (method url-fetch)
>               (uri (string-append
>                     "http://download.linuxaudio.org/lilypond/sources/v"
>                     (version-major+minor version) "/"
>                     name "-" version ".tar.gz"))
>               (sha256
>                (base32
>                 "01xs9x2wjj7w9appaaqdhk15r1xvvdbz9qwahzhppfmhclvp779j"))))))
> --8<---------------cut here---------------end--------------->8---
>