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From: Peter Humphrey <peter@humphrey.ukfsn.org>
Organization: at home
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Re: libpng12 is missing
Date: Tue, 11 May 2010 13:11:50 +0100
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On Tuesday 11 May 2010 11:15:06 Neil Bothwick wrote:

> This worked for me
> 
> lafilefixer --justfixit
> emerge --oneshot --jobs 1 --keep-going $(qfile -qC $(find /usr/lib64
> \ -name '*.la' | xargs grep -- -lpng12 | awk -F: '{print $1}'))
> 
> You may need to run it more than once before it completes without
> errors.

# /usr/bin/emerge --oneshot --jobs 1 --keep-going $(qfile -qC $(find 
/usr/lib64 -name '*.la' | xargs grep -- -lpng12 | awk -F: '{print $1}'))
Usage: emerge [options]

emerge: error: no such option: -[

(Academic anyway, in my case, as I too resorted to emerge -e world. It 
took virtually a whole day.)

-- 
Rgds
Peter.