[oe] [PATCH] sane-toolchain.inc: Make gcc 4.5 & eglibc 2.12 as default sane versions

[Phil Blundell]

On Tue, 2010-09-28 at 17:16 +0200, Enrico Scholz wrote:
> Phil Blundell <philb at gnu.org> writes:
> 
> >> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45817
> >
> > That bug seems to be specific to --enable-target-optspace, which (afaik)
> > isn't selected for armv5 by the current recipes.  Are you actually
> > seeing that bug on a toolchain built with the settings in OE?
> 
> I have local customizations but I can not see in
> 
> $ git grep -i optspace
> 
> on vanilla OE where optspace is disabled for armv5.

Oh yes, right, it does seem to be enabled globally in
gcc-configure-common.  I had somehow read that conditional backwards
when I looked at it before.

If that's the case then yes, obviously this needs fixing before gcc 4.5
is made the default.  The slightly odd thing is that the corresponding
conditional in lib1funcs.asm seems to have been there basically forever
(since r77171) and it isn't obvious to me why it has suddenly broken
now.

p.