Gentoo Archives: gentoo-dev

From: "Ilya A. Volynets-Evenbakh" <iluxa@g.o>
To: Danny van Dyk <kugelfang@g.o>, gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] New global use flag "multilib"
Date: Wed, 26 May 2004 17:59:41
Message-Id: 40B4DB05.2090504@gentoo.org
In Reply to: [gentoo-dev] New global use flag "multilib" by Danny van Dyk
1 Well,
2 MIPS will be using that a lot to deal with 032/n32/n64 mess.
3 I'm currently working on that.
4
5 Ilya.
6
7 Danny van Dyk wrote:
8
9 > Hi @ll
10 >
11 > Mea culpa ! I added "multilib" as a useflag to the portage ebuild
12 > without recognizing that it was yet only a local useflag (in gcc).
13 > Mr_Bones_ and ciaranm were so kind to point me to it and convinced me
14 > to tell you all, thx guys ;-). Here we go:
15 >
16 > So what's multilib ? At the moment it's an amd64 only global useflag,
17 > but probably other 64bit archs which can execute and compile 32bit
18 > binary will consider it usable too.
19 >
20 > "+multilib" allows gcc to build x86 binarys on amd64 and makes portage
21 > build a 32bit libsandbox.so. This 32bit sandbox [1] is necessary to
22 > install some precompiled applications on amd64. (Example:
23 > Openoffice-bin [2])
24 >
25 > [1] http://bugs.gentoo.org/show_bug.cgi?id=32963
26 > [2] http://bugs.gentoo.org/show_bug.cgi?id=33360
27 >
28 >
29 > --
30 > gentoo-dev@g.o mailing list
31 >
32
33
34 --
35 gentoo-dev@g.o mailing list