Gentoo Archives: gentoo-user

From: Raffaele BELARDI <raffaele.belardi@××.com>
To: "gentoo-user@l.g.o" <gentoo-user@l.g.o>
Subject: Re: [gentoo-user] Re: abi_x86_32
Date: Fri, 29 Mar 2013 14:23:03
Message-Id: 5155A378.2040102@st.com
In Reply to: [gentoo-user] Re: abi_x86_32 by Nikos Chantziaras
1 On 03/28/2013 08:11 PM, Nikos Chantziaras wrote:
2 > On 28/03/13 20:39, Paul Hartman wrote:
3 >> Like the forum post you linked says, instead of setting abi_x86_32 as
4 >> a USE flag, what you can do in your make.conf is set:
5 >>
6 >> ABI_X86="64 32"
7 >>
8 >> (if you want to build both 32bit and 64bit)
9 >
10 > I think ABI_X86="32" is enough, since on AMD64 the "64" is always there
11 > implicitly.
12 >
13
14 That was going to be my next question!
15 By the way, I found this:
16
17 $ cat /usr/portage/profiles/desc/abi_x86.desc
18
19 # Copyright 2013-2013 Gentoo Foundation.
20 # Distributed under the terms of the GNU General Public License v2
21 # $Header: /var/cvsroot/gentoo-x86/profiles/desc/abi_x86.desc,v 1.2
22 2013/02/27 23:22:19 mgorny Exp $
23
24 # This file contains descriptions of ABI_X86 USE_EXPAND flags.
25
26 # Keep it sorted. Please do not add anything without prior discussion
27 # on gentoo-dev.
28 32 - 32-bit (x86) libraries
29 64 - 64-bit (amd64) libraries
30 x32 - x32 ABI libraries
31
32 ...and searching for USE_EXPAND in
33 http://devmanual.gentoo.org/general-concepts/use-flags/ shows that
34 USE="abi_x86_32" and ABI_X86="32" have the same meaning, which was my
35 other doubt.
36
37 thanks!

Replies

Subject Author
[gentoo-user] Re: abi_x86_32 Nikos Chantziaras <realnc@×××××.com>