Gentoo Archives: gentoo-user

From: Paul Hartman <paul.hartman+gentoo@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: 32bit or 64bit
Date: Tue, 17 Jul 2012 21:23:15
Message-Id: CAEH5T2MA=LiP37xB77DuZn10OrjRv371GCgoDGx53WHt_1awJA@mail.gmail.com
In Reply to: [gentoo-user] Re: 32bit or 64bit by Nikos Chantziaras
1 On Tue, Jul 17, 2012 at 3:57 PM, Nikos Chantziaras <realnc@×××××.com> wrote:
2 > On 17/07/12 19:43, Alecks Gates wrote:
3 >>
4 >> On Jul 17, 2012 11:32 AM, "Volker Armin Hemmann"
5 >> <volkerarmin@××××××××××.com <mailto:volkerarmin@××××××××××.com>> wrote:
6 >> *snip*
7 >> > The only use case that might come up is wine - I don't know anything
8 >> about
9 >> > that beast. Haven't had any use for it in years.
10 >> >
11 >> > --
12 >> > #163933
13 >> >
14 >> I use wine daily on 64 bit with no problems.
15 >
16 >
17 > 64-bit Wine cannot run 32-bit Windows applications. You need a 32-bit Wine
18 > for that. And since in 99.9% of Windows software is 32-bit... well, you get
19 > the point :-)
20
21 Wine supports a WoW64 setup, where you build both 32-bit and 64-bit
22 wine, and 32- and 64-bit binaries are interoperable. I just took a
23 brief look at the gentoo ebuild and it appears to enable this if you
24 have both win32 and win64 USE flags set. I haven't tried it myself, so
25 I can't say if or how it really works. :)