Re: [PATCH] perf tools: allow cross compiling of perf tools

From: Ingo Molnar
Date: Wed Dec 02 2009 - 03:14:01 EST



* Peter Zijlstra <peterz@xxxxxxxxxxxxx> wrote:

> On Tue, 2009-12-01 at 21:24 +0100, Peter Zijlstra wrote:
> > On Tue, 2009-12-01 at 20:11 +0000, Jamie Iles wrote:
> > > For embedded systems we need to cross compile applications on
> > > the build machine. Use the CROSS_COMPILE variable like the kernel
> > > itself.
> > >
> > > Additionally, we can't use uname to determine whether we should
> > > build for 64 bit. Use the -dumpmachine flag of GCC to determine
> > > the target arch.
> >
> > Hmm, and here I though Michael already send something similar to this..
> > but apparently I can't really find it
>
> Ah, I'm turning senile, was looking at the wrong kernel tree.
>
> Your patch is against something ancient too ;-)

yep. Jamie, you can find the latest perf code at:

http://people.redhat.com/mingo/tip.git/README

mind checking it?

Thanks,

Ingo
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