Gentoo Archives: gentoo-dev

From: Markos Chandras <hwoarang@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] x32 fun pants
Date: Thu, 08 Dec 2011 22:09:17
Message-Id: 4EE12EEA.2090906@gentoo.org
In Reply to: Re: [gentoo-dev] x32 fun pants by Mike Frysinger
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4 On 12/08/2011 09:34 PM, Mike Frysinger wrote:
5 > On Thursday 08 December 2011 16:29:15 Markos Chandras wrote:
6 >> On 12/08/2011 09:22 PM, Mike Frysinger wrote:
7 >>> the releases will include all 3 ABIs (which only affects
8 >>> gcc/glibc in terms of overhead). if people want to use x32
9 >>> with less other ABIs, then i think the expected use case will
10 >>> be for them to set MULTILIB_ABIS in their make.conf:
11 >>> /etc/make.conf:MULTILIB_ABIS="x32"
12 >>
13 >> What happens if all three ABIS are set in MULTILIB_ABIS? What
14 >> would be the default ABI for compiled binaries?
15 >
16 > default ABI is controlled by $DEFAULT_ABI. the order of
17 > $MULTILIB_ABIS does not matter anywhere. -mike
18 Doh! Right I forgot. I guess we need to create a quick draft and put
19 it in amd64 project page. At least the MULTILIB_ABIS variable may be
20 useful for people who want to try that or a quick HowTo on how to live
21 migrate from amd64 to x32 ABIS and vice versa.
22
23 - --
24 Regards,
25 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>