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Re: [PATCH] use gold/configure.tgt to calc supported targets


On 20 Apr 2015 17:52, Cary Coutant wrote:
> > Rather than maintain two lists, re-use gold's target file to determine
> > whether the current target is supported.
> >
> > 2015-04-20  Mike Frysinger  <vapier@gentoo.org>
> >
> >         * configure.ac: Replace $target checks with gold/configure.tgt.
> >         * configure: Regenerate.
> 
> I think patches to the top-level config are supposed to be committed
> in the GCC tree first, then synced to the sources tree, so you should
> send your patch to gcc-patches as well. This looks OK to me, but there
> may have been a reason it wasn't written this way to begin with. This
> needs approval from someone who can review configure patches.

i suspect there isn't a reason for it.  if you look at other libs in the top 
level script, this idiom is pretty common (in fact, i copied most of the logic 
from libatomic).

i'll resend to the gcc-patches list.
-mike

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