From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Randy Dunlap <randy.dunlap@oracle.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>
Subject: Re: [patch] perf build questions
Date: Tue, 06 Oct 2009 10:48:59 +0200 [thread overview]
Message-ID: <1254818939.21044.120.camel@laptop> (raw)
In-Reply-To: <20091005131729.78444bfb.randy.dunlap@oracle.com>
On Mon, 2009-10-05 at 13:17 -0700, Randy Dunlap wrote:
> Hi,
>
> How do I build 'perf' for an i386 target when running on x86_64?
make NO_64BIT=1
> and how do I do 'perf' cross-builds in general?
make CC=arm-linux-gcc AR=arm-linux-ar STRIP=arm-linux-strip
I think,.. but I don't have full cross build environments, just the bare
binutils+gcc bits to cross build kernels.
> Also, I see build errors/warnings (-Werror). Others aren't seeing these?
> Just due to my gcc version?
Didn't see any here, but what frederic said..
next prev parent reply other threads:[~2009-10-06 8:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-05 20:17 [patch] perf build questions Randy Dunlap
2009-10-05 20:47 ` Frederic Weisbecker
2009-10-06 8:48 ` Peter Zijlstra [this message]
2009-10-06 17:26 ` Randy Dunlap
2009-10-06 18:02 ` Peter Zijlstra
2009-10-06 18:05 ` Kyle McMartin
2009-10-06 18:09 ` Randy Dunlap
2009-10-12 8:47 ` Ingo Molnar
2009-10-12 15:34 ` Randy Dunlap
2009-10-12 6:35 ` Ingo Molnar
2009-10-12 15:33 ` Randy Dunlap
2009-10-12 6:52 ` [tip:perf/urgent] perf tools: Fix const char type propagation tip-bot for Randy Dunlap
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1254818939.21044.120.camel@laptop \
--to=a.p.zijlstra@chello.nl \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=paulus@samba.org \
--cc=randy.dunlap@oracle.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox