Subject: Re: Building for both ARM V4 and ARM V5 systems
To: Richard Earnshaw <Richard.Earnshaw@buzzard.freeserve.co.uk>
From: Bucky Katz <firstname.lastname@example.org>
Date: 08/07/2006 14:47:10
Richard Earnshaw <Richard.Earnshaw@buzzard.freeserve.co.uk> writes:
> On Mon, 07 Aug 2006 13:42:46 PDT, Bucky Katz wrote:
>> That's what I'm doing, but it doesn't work if the userland is v4t, the
>> kernel is v5t and you try to make relase with build.sh.
>> As far as I've found there's no combination of arch, cpu, and tune
>> flags that won't cause gcc to get heart burn. What am I missing?
> Ah! I haven't tried the situation where userland has one setting and the
> kernel has another.
> Try wrapping your mk.conf definitions with
> .if !defined(KERNEL_BUILD)
> KERNEL_BUILD is defined on the first line of the kernel makefile; I don't
> think it's ever defined elsewhere.
Bingo! That seems to do the trick.