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Message-ID: <4A11597A.5010904@einfochips.com>
Date: Mon, 18 May 2009 18:20:02 +0530
From: Viral Mehta <viral.mehta@...fochips.com>
To: lkml <linux-kernel@...r.kernel.org>
Subject: Re: gcc compilation
Ohh sorry asking w/o g00gling...
I just found
GCC manual : "the default configuration is to perform a 3-stage
bootstrap of the compiler when ‘make’ is invoked. This will build the
entire GCC system and ensure that it compiles itself correctly."
Viral Mehta wrote:
> Hello,
>
> I was compiling 2.6.29.7 kernel but it stopped as my system had gcc
> version 4.1.1.
> There was some bug with respect to __weak attribute in gcc 4.1.[01].
> So, I started installing newer gcc 4.3.0.
>
> That was a history part. Now, I have a query.
>
> If I am installing gcc 4.3.0. It will be compiled using gcc 4.1.0 as I
> have that installed on my PC. Now, gcc 4.1.0 has several BUGS and so
> compilation of gcc 4.3.0 will not happen correctly. How this situation
> is handled normally ??
--
Thanks, Viral Mehta, Embedded Software Engineer, www.einfochips.com
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