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Message-ID: <4F46DB1B.8050403@gmail.com>
Date: Thu, 23 Feb 2012 18:34:35 -0600
From: Dale <rdalek1967@gmail.com>
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Subject: [gentoo-user] Re: Firefox-10.0.1 fails to compile on x86
References: <CAGOe-ewZNouYDXg271WP+OxKfrGkjW0e1sWSE40aAk7MjRG-aw@mail.gmail.com> <20120222002227.GA3081@ca.inter.net> <20120223102240.GB6656@Gee-Mi-Ni.epfl.ch> <201202231044.51216.michaelkintzios@gmail.com> <ji64f3$8de$1@dough.gmane.org> <4F469D8D.5000809@gmail.com> <ji676t$vc3$1@dough.gmane.org>
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Nikos Chantziaras wrote:
> On 23/02/12 22:11, Dale wrote:
>> Nikos Chantziaras wrote:
>>> On 23/02/12 12:44, Mick wrote:
>>>> On Thursday 23 Feb 2012 10:22:40 Willie WY Wong wrote:
>>>>
>>>> The irony is that older boxen which would benefit most from building
>>>> from
>>>> source are constrained in resources to achieve this and have to
>>>> resort to
>>>> installing bin packages.
>>>
>>> I doubt that the bin package will be slower than the one compiled from
>>> source.  I predict the reverse, in fact.  The bin package will perform
>>> better.
>>>
>>> Why don't you test it with an online browser benchmark?  You can
>>> quickpkg the current installed version, emerge the -bin version.  You
>>> can later emerge -C the -bin version and emerge -K the one you
>>> quickpkg'ed.
>>
>> I try to avoid pre-compiled software for the opposite reason of what you
>> think.  What makes you think that software designed and compiled to
>> utilize all the good parts of my system would run slower than a software
>> designed to run on any CPU/hardware out there?  This is the first time I
>> ever saw anyone make this claim.  Can you shed some light on this?
> 
> Already did in my other post.
> 
> Also, your assumption is wrong.  Binary packages are not designed to run
> on any CPU and hardware out there.  They are designed to run on specific
> architectures, and with a minimum requirement of some specific CPU.
> firefox-bin will certainly not run on a PPC or MIPS machine running
> Linux, for example.
> 
> 
> 


Actually, I can install the same binaries on a AMD machine, a Intel
based machine and they work.  Thing is, on my machine, I enable
MARCH=native and everything is compiled for my CPU.  Since I have AMD,
they may not run or may be buggy if ran on a Intel machine.  That's what
I have always been told.  Have I been told the wrong thing for the last
8 or 9 years?

Am I right in reading as the rest is Firefox specific?

Dale

:-)  :-)

-- 
I am only responsible for what I said ... Not for what you understood or
how you interpreted my words!

Miss the compile output?  Hint:
EMERGE_DEFAULT_OPTS="--quiet-build=n"