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Re: one tree builds
- To: Jeffrey A Law <law at cygnus dot com>
- Subject: Re: one tree builds
- From: Joel Sherrill <joel at OARcorp dot com>
- Date: Thu, 27 Nov 1997 07:47:28 -0600 (CST)
- cc: egcs at cygnus dot com
On Wed, 26 Nov 1997, Jeffrey A Law wrote:
> Well, I've put it in the egcs FAQ. I'm not sure who maintains the
> crossgcc faq (I believe Doug resigned as maintainer a short while ago).
Doug did a great job for crossgcc. I know I really appreciated the effort
he put in.
> > What does the --enable-newlib option do? Should I be using it on the
> > rtems configurations?
> I don't think it does anything in egcs at the moment. In Cygnus's gcc
> tree it disables __eprintf in libgcc2, which has some marginal benefit
> for cross builds.
So it just turns on the -Dinhibit_libc flag for LIBGCC2_CFLAGS. :)
--joel