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.
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