Gentoo Archives: gentoo-dev

From: Matt Turner <mattst88@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] [RFC] subprofiles for ARM architecture
Date: Sat, 13 Aug 2011 12:17:45
Message-Id: CAEdQ38GE4AmEJrh26zz8W5ebXuah3=-=XgWfcOqa0mvjSVUbTQ@mail.gmail.com
In Reply to: Re: [gentoo-dev] [RFC] subprofiles for ARM architecture by "Robin H. Johnson"
1 On Sat, Aug 13, 2011 at 7:21 AM, Robin H. Johnson <robbat2@g.o> wrote:
2 > On Sun, Aug 07, 2011 at 01:50:42PM +0200, Raúl Porcel wrote:
3 >> With subprofiles we could keyword such packages, mask them globally on
4 >> arm and unmask it on the subprofile of the subarchitecture that supports it.
5 > I suggest you go and look at the solution that was in place for MIPS
6 > subarches as well to take that into consideration.
7 >
8 > I think it still exists in: mips-sources, arcboot, arcload.
9 > The latter two being bootloaders that need to be specifically configured
10 > for the subarch else they just don't work.
11
12 We did have that, but I removed it because the profiles weren't
13 maintained. On MIPS, the purpose was to simply prevent things like
14 arcload from being installed on systems where arcload doesn't
15 work/isn't useful, which is only minimally useful itself.
16
17 ARM seems to have a much better reason for doing this -- packages
18 won't even compile on some subarchs.
19
20 Matt