GCC 4.1: Buildable on GHz machines only?
Andrew Pinski
pinskia@physics.uc.edu
Wed Apr 27 22:13:00 GMT 2005
>
> >>>>> "Andrew" == Andrew Pinski <pinskia@physics.uc.edu> writes:
>
> >> However, I can always tell when a GCC build has hit the libjava
> >> build -- that's when the *whole system* suddenly slows to a crawl.
> >> Maybe it comes from doing some processing on 5000 foo.o files all
> >> at once... :-(
>
> Andrew> But that is not GCC fault that binutils cannot handle that
> Andrew> load.
>
> Perhaps not. But perhaps there are workarounds that allow the gcc
> build to do its job without using binutils in a way that stresses it
> beyond its ability to cope.
Well on ppc-darwin, linking libjava takes almost no time with only 256MB
of memory. What times the time on ppc-darwin with libjava is libtool
generating the list of files to link. So again this is a binutils problem
as it works just fine with a good linker.
-- Pinski
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