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Subject: Re: [gentoo-user] Heads Up - glibc-2.27 breaks my system
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From: John Campbell <jdc.rpv@cox.net>
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Date: Fri, 2 Feb 2018 21:42:06 -0800
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On 02/02/2018 01:07 PM, Floyd Anderson wrote:
> Hi Helmut,
>=20
> On Fri, 02 Feb 2018 18:34:23 +0100
> Helmut Jarausch <jarausch@skynet.be> wrote:
>> With glibc-2.27 installed I cannot compile anything, since most
>> packages try to include <gnu/stubs-32.h>
>> which doesn't exit any more.
>> And downgrading glibc using a binary package doesn't work.
>>
>> It looks like I have to restore my system from a recent backup,
>> very annoying!
>=20
> Restoring your backup is probably faster but I want to point out the
> possibility of an intermediate build chroot [1] to get back a working
> toolchain. This helped me in the past to solve troubles with glibc and
> when I didn=E2=80=99t knew about buildpkg/buildsyspkg for FEATURES vari=
able.

It's been fixed now.  glibc-2.27-r1 is in the tree and re-instates the
x32 libs and headers.

I just emerged the new lib and everything is find.  I have
FEATURES=3Dpreserve-libs set so I'm not sure how the missing x32 libs
might effect your compile but I had no issues.