From owner-freebsd-amd64@FreeBSD.ORG  Mon Jan 16 20:40:23 2006
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Date: Mon, 16 Jan 2006 12:40:22 -0800
From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: kael@sonic.net
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Cc: freebsd-amd64@freebsd.org
Subject: Re: Docs for running 32-bit apps?
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On Mon, Jan 16, 2006 at 11:45:49AM -0800, Kael Fischer wrote:
> > If you can't recompile raftercc and blasta for amd64, then try
> > to find the missing 32bit libs and drop them im /usr/lib32.
> > You could create a symlink to get libm.so.2 (although I don't
> > recommend this approach).  A symlink probably won't work for
> > libstdc++.co.3 because the C++ ABI changed.
> 
> So in the normal buildworld on amd64 these get built, right?

You need to add "WITH_LIB32=yes" to /etc/make.conf.  This will
then build the 32 bit libraries and install them.

> 
> so it seems like lib32 stuff should be standard.
> 

You may need to add COMPAT_FREEBSD4, COMPAT_FREEBSD5
(or whatever the names) to the kernel config file.

-- 
Steve