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To: gentoo-alt@g.o
From: Perry Smith <pedzsan@...>
Subject: Re: break your AIX prefix: "aix-soname" even for gcc libraries (gcc_s, stdc++)
Date: Fri, 17 Jun 2011 07:57:11 -0500
It would be interesting to see how many users you have.

I've never got mine up and decided to roll my own but then, as usual, got side tracked (by that AIX assembler bug) and I've never got back to it.

The bringup is too painful for me.  I can get from zero to the place I want to go to quicker by hand than I can get prefix up.



On Jun 17, 2011, at 7:33 AM, Michael Haubenwallner wrote:

> Hi Prefix users on AIX!
> (how many do we have right now?)
> 
> Another round in introducing "soname" support on AIX - now done in gcc-4.2.4.
> 
> Due to usr/bin/aixdll-query being used by preserve-libs feature, but written in C++,
> as well as another portage bug ignoring executables for preserved-libs, switching the
> gcc-libraries to the "aix-soname" style breaks your AIX prefix.
> 
> More details in http://bugs.gentoo.org/show_bug.cgi?id=213277#c22
> 
> Either you start over from scratch, or try this upgrade path:
> 
> 1) cp usr/powerpc-ibm-aix*/lib/gcc/libstdc++.a lib/   # to keep aixdll-query working
> 2) emerge --sync
> 3) emerge -1 portage                      # for the preserve-libs portage bugs
> 4) emerge -1 gcc-config gcc               # for libgcc_s.so and libstdc++.so
> 5) emerge -e @system @world               # to list executables into NEEDED.XCOFF.1
> 6) rm lib/libgcc_s.a lib/libstdc++.a      # clean up orphaned files
> 
> Sorry for the inconvenience!
> /haubi/
> -- 
> Michael Haubenwallner
> Gentoo on a different level
> 



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break your AIX prefix: "aix-soname" even for gcc libraries (gcc_s, stdc++)
-- Michael Haubenwallner
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Updated Jun 18, 2012

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