* Re: [gentoo-dev] x86 toolchain changes heads up
@ 2007-07-18 8:53 99% ` Peter Gordon
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From: Peter Gordon @ 2007-07-18 8:53 UTC (permalink / raw
To: gentoo-dev
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On Tue, 2007-07-17 at 19:47 -0400, Mike Frysinger wrote:
> historically, gcc on x86 has always defaulted to i386. some people noticed
> recently that glibc-2.6 fails to build in this situation as they were only
> setting -mtune via CFLAGS, not -march. i'll be tweaking gcc so that it will
> default -march based on your CHOST. so all the i686-* people will now have a
> default -march=i686 implied in their gcc systems, i586-* people will
> have -march=i586, etc... keep in mind this is merely the default.
> -mike
Does this mean that any user-set "-march" flag is overridden for these
cases? Just curious.
Thanks.
--
Peter Gordon (codergeek42)
Gentoo Forums Global Moderator
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My Blog: http://thecodergeek.com/blog/
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