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From: Volker Armin Hemmann <volkerarmin@googlemail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] zlib and WOFF
Date: Sun, 24 Apr 2011 13:48:13 +0200
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On Sunday 24 April 2011 01:07:57 luis jure wrote:
> i've been trying to install a recent version of media-sound/lilypond (music
> typesetting software) for some time, but it always fails with this message:
> 
> /usr/lib64/libz.so: invalid ELF header
> Could not find the zlib library which is needed to understand WOFF
> 
> i had this same problem some time ago, and after much trial and error i
> managed to solve it, downgrading zlib to an older version (zlib-1.2.3-r1).
> but having such an old version of zlib is inconvenient for other reasons.
> 
> any idea what's wrong here? who's the culprit? zlib? lilypond? me?
> 
> best,
> 
> 
> lj

http://bugs.gentoo.org/show_bug.cgi?id=311147

you might add yourself to that bug mentioning lillypond.

Another case of devs not thinking big enough.