Date: Thu, 12 Dec 2002 12:41:32 +0100 From: Jens Rehsack <rehsack@liwing.de> To: Bjarne Wichmann Petersen <freebsd.nospam@mekanix.dk> Cc: freebsd-ports@freebsd.org Subject: Re: optimising portsbuilds? Message-ID: <3DF875EC.5070907@liwing.de> References: <200212081100.16539.freebsd.nospam@mekanix.dk> <3DF325FD.80803@liwing.de> <200212121041.45316.freebsd.nospam@mekanix.dk>
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Bjarne Wichmann Petersen wrote:
> On Sunday 08 December 2002 11:59, Jens Rehsack wrote:
>
>
>>>Now I'd like to get the same kind of speed and responsiveness out of
>>>FreeBSD and Duron CPU. What should I parse into my /etc/make.conf to make
>>>ports?
>>>
>>>Bjarne
>>
>>make.conf(5) - and look into /etd/defaults/make.conf on 4.7-STABLE/RELEASE
>
>
> Hmm, well yes. All I get from this is how to set the CPU-type and -O options,
> which I'm already using (but not sure -03 is advisable?). But reading through
> the gcc-manpages there is a whole list of various optimizationoptions that I
> haven't the slightest clue to what they do and whether it'll be smart to
> implement them?
>
> Bjarne
well, it's not supported, not unavailable.you can use even -O6 and every
high optimization option you want, but you must accept if sth. fails
that it's up to you to find why.
Jens
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