linux-kernel - Re: [PATCH -perf/perf/makefile 0/2] Perf bugfixes for cross-builds

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Message-ID: <4D6A1CDB.4040908@hitachi.com>
Date:	Sun, 27 Feb 2011 18:43:55 +0900
From:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To:	Arnaldo Carvalho de Melo <acme@...hat.com>
Cc:	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org,
	2nddept-manager@....hitachi.co.jp
Subject: Re: [PATCH -perf/perf/makefile  0/2] Perf bugfixes for cross-builds

(2011/02/22 21:11), Arnaldo Carvalho de Melo wrote:
> Em Tue, Feb 22, 2011 at 09:04:18PM +0900, Masami Hiramatsu escreveu:
>> Hi Arnaldo,
>>
>> BTW, could you pull these patches for cross building?
> 
> I'll try again to use this new feature, sorry for not sending feedback,
> but I failed to use it on a RHEL6 system, have to try again and provide
> proper feedback.

Hmm, would you install some devel packages for i686 too?
This change requires 32bits devel packages for cross building.

Thank you,

>  
>> (2011/02/10 11:28), Masami Hiramatsu wrote:
>>> Hi,
>>>
>>> Here are some bugfixes related to cross builds.
>>> - Introduce ARCH=XX for cross-builds instead of obsolate
>>>   EXTRA_CFLAGS=-mXX option.
>>> - Rename obsolate NO_PERL to NO_LIBPERL
>>>
>>> Still not sure how I can do cross-builds i386 binary with
>>> perl/python support on x86-64. Anyway, now we can do without
>>> that as below;
>>>
>>>  $ make ARCH=i386 NO_LIBPERL=1 NO_LIBPYTHON=1
>>>
>>> Thank you,
>>>
>>> ---
>>>
>>> Masami Hiramatsu (2):
>>>       perf tools: Rename old NO_PERL option to NO_LIBPERL
>>>       perf tools: Introduce ARCH= option for cross building
>>>
>>>
>>>  tools/perf/Makefile              |   48 +++++++++++++++++++++++++-------------
>>>  tools/perf/arch/arm/Makefile     |    2 +-
>>>  tools/perf/arch/powerpc/Makefile |    2 +-
>>>  tools/perf/arch/s390/Makefile    |    2 +-
>>>  tools/perf/arch/sh/Makefile      |    2 +-
>>>  tools/perf/arch/sparc/Makefile   |    2 +-
>>>  tools/perf/arch/x86/Makefile     |    2 +-
>>>  7 files changed, 38 insertions(+), 22 deletions(-)
>>>
>>
>>
>> -- 
>> Masami HIRAMATSU
>> 2nd Dept. Linux Technology Center
>> Hitachi, Ltd., Systems Development Laboratory
>> E-mail: masami.hiramatsu.pt@...achi.com


-- 
Masami HIRAMATSU
2nd Dept. Linux Technology Center
Hitachi, Ltd., Systems Development Laboratory
E-mail: masami.hiramatsu.pt@...achi.com
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