Gentoo Archives: gentoo-dev

From: Markos Chandras <hwoarang@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] x32 fun pants
Date: Tue, 06 Dec 2011 22:14:51
Message-Id: 4EDE938F.5010608@gentoo.org
In Reply to: Re: [gentoo-dev] x32 fun pants by Mike Frysinger
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4 On 12/02/2011 08:54 PM, Mike Frysinger wrote:
5 > progress update: - binutils-2.22 in ~arch should work fine -
6 > glibc-2.14.1-r1 in ~arch includes support when "x32" is in
7 > MULTILIB_ABIS - linux-headers-3.1 includes support when "x32" is in
8 > MULTILIB_ABIS - you'll still need gcc-4.7 from the toolchain
9 > overlay - a 3.1 kernel can be obtained here:
10 > https://github.com/hjl-tools/linux
11 >
12 > the only problem is with bootstrapping. there is no way atm to
13 > live migrate between multilibs on your system. this isn't a new
14 > problem ... we've been punting all bugs where people try to go from
15 > MULTILIB_ABIS="amd64" to "x86 amd64" on a live system. same issue
16 > applies when adding "x32" to the list.
17 First of all thanks for your effort. I am really looking forward to
18 using this new ABI. Can you please tell me which bug is the one you
19 are referring to? Not sure how to search for that in bugzilla
20
21 >
22 > i've been contemplating how to address this, but so far, it seems
23 > like the easiest is to post a glibc binpkg which includes all
24 > possible ABIs and have people install that first. then they should
25 > be able to install gcc/linux- headers freely and rebuild glibc
26 > after that. -mike
27 Do you have such a glibc binary around?
28
29 - --
30 Regards,
31 Markos Chandras / Gentoo Linux Developer / Key ID: B4AFF2C2
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Replies

Subject Author
Re: [gentoo-dev] x32 fun pants Mike Frysinger <vapier@g.o>