Gentoo Archives: gentoo-amd64

From: Simon Stelling <blubb@g.o>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Meaning of gcc64 USE flag
Date: Wed, 27 Dec 2006 10:56:01
Message-Id: 459250B0.5060407@gentoo.org
In Reply to: [gentoo-amd64] Meaning of gcc64 USE flag by Robert Cernansky
1 Robert Cernansky wrote:
2 > Can anybody explain more? What are the pros and cons to switch it on/off?
3
4 The USE flag is only effective on ppc64 and sparc where the kernel
5 sometimes is the only code that is compiled 64bit and therefore a
6 seperate, much smaller version of gcc is used to build the kernel. The
7 flag should in fact be masked everywhere except for those profiles,
8 which is what bug 144535 [1] deals with.
9
10 [1] http://bugs.gentoo.org/show_bug.cgi?id=144535
11
12 --
13 Kind Regards,
14
15 Simon Stelling
16 Gentoo/AMD64 Developer
17 --
18 gentoo-amd64@g.o mailing list

Replies

Subject Author
Re: [gentoo-amd64] Meaning of gcc64 USE flag Peter Davoust <worldgnat@×××××.com>