Re: [RFC} Disable multilib in gcc recipes

[Detlef Vollmann <dv@vollmann.ch>]

On 07/02/10 00:01, Richard Purdie wrote:
> On Thu, 2010-07-01 at 00:14 -0700, Khem Raj wrote:
>> I would like to propose to remove building multilib with gcc recipes.
>> It creates problems
>> and we do not package correct bits on some platforms. As we tend to
>> build toolchains keeping in mind the machine it is targetting I think
>> multilib is not that significant
>>
>> Concerns ? comments?
> 
> I'm backing this. Currently multilib is broken and for a good
> implementation we really needs a ground up proposal for how to handle it
> well. I'm starting to look into the problem FWIW so I'd appreciate being
> in the loop in any discussions.
I've run into multilib issues as well, but could always solve it on a
case by case base (e.g. on powerpc).  But I agree it's currently a mess.
But what you need to keep in mind if you actually drop multilib support
is that you need to rename the prefix for the SDK toolchains.
It would be bad if PowerPC 32-bit and 64-bit toolchains were both named
powerpc-angstrom-linux-

   Detlef