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Quain
n00b
Joined: 11 Jun 2004
Posts: 20
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 Posted: Mon Nov 06, 2006 9:53 am Post subject: profiled bootstrap on stage 1? |
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Hi!
I've spent my sunday afternoon bootstrapping on a k6-2@300, and at 19:30 it was still at gcc 4.1.1 :S
So my questions are:
Can it be turned off? (is this the intent anyway? It generates a lot of later unused data, slows down compiling and increases memory usage)
If not, will my emerge system afterwards use profiled compiling as well?
My CHOST was i586, CFLAGS were arch k6-2, Os, pipe, and fomit frame pointers.
I set my make.profile to 2006.1 from no-nptl, for the nptl in glibc, and enabled the correct locales for my system.
(another strange thing is, gcc was compiled with O2...) |
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moocha
Watchman
Joined: 21 Oct 2003
Posts: 5722
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| Posted: Mon Nov 06, 2006 10:26 am Post subject: Re: profiled bootstrap on stage 1? |
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| Quain wrote: | | Can it be turned off? |
No. | Quain wrote: | | (is this the intent anyway? |
Yup. | Quain wrote: | | It generates a lot of later unused data, slows down compiling and increases memory usage) |
It's only gcc and glibc, and the gains later are well worth it. | Quain wrote: | | If not, will my emerge system afterwards use profiled compiling as well? |
No, portage doesn't support that, it depends solely on thepackage's build system. | Quain wrote: | | (another strange thing is, gcc was compiled with O2...) |
That's because the gcc ebuild filters basically all flags and only uses known good stuff (as it bloody well should, an unreliable GCC would kill any distribution that relies on compiling from source  ).
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Quain
n00b
Joined: 11 Jun 2004
Posts: 20
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| Posted: Mon Nov 06, 2006 10:30 am Post subject: |
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| Ok, thanks for the answer... I Guess, I'll have to be patient... |
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Installing Gentoo
