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From: Mikael Pettersson <mikpe@csd.uu.se>
To: "Gireesh Kumar" <gireesh.kumar@einfochips.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: regarding kernel compilation
Date: Tue, 20 Sep 2005 11:38:42 +0200	[thread overview]
Message-ID: <17199.55458.181276.145487@alkaid.it.uu.se> (raw)
In-Reply-To: <32854.192.168.9.246.1127197320.squirrel@192.168.9.246>

Gireesh Kumar writes:
 > Hi,
 > I'd like to compile 2.4.20-6 kernel while running in 2.6 kernel. I tried
 > to do so but there are redeclaration errors with /kernel/sched.c and
 > /include/linux/sched.h. One it is FASTCALL and the other it is not.
 > Can anyone help me to fix this?

Looks like you're trying to compile an ancient 2.4 kernel with gcc-3.4
or newer. That has zero chance of working.

Since that looks like a RH 2.4.20 kernel, you should probably use
gcc-3.2.3 to compile it. Alternatively you can use gcc-3.4 with the
current 2.4.31 kernel.

Some 2.6-based distributions do have problems running 2.4 kernels:
FC3 needs some minor tweaks (replace udev and module-init-tools with
dev and modutils from FC2) but FC4 is a lost cause due to NPTL.

  parent reply	other threads:[~2005-09-20  9:38 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-20  6:22 Gireesh Kumar
2005-09-20  7:11 ` Fawad Lateef
2005-09-20  8:12   ` Denis Vlasenko
2005-09-20  8:37     ` Fawad Lateef
2005-09-20  8:56       ` Denis Vlasenko
2005-09-20 12:27       ` Jesper Juhl
2005-09-20  9:38 ` Mikael Pettersson [this message]
     [not found] <4OJNI-Rt-1@gated-at.bofh.it>
2005-09-21  0:08 ` Robert Hancock

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