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Re: [PATCH v4 1/1] perf tools: fix perf build with ARCH=x86_64

From	Jiri Olsa <jolsa@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v4 1/1] perf tools: fix perf build with ARCH=x86_64
Date	2017-04-10 10:20 +0200
Message-ID	<tuCIh-6CW-9@gated-at.bofh.it> (permalink)
References	<tuxSh-3yA-3@gated-at.bofh.it> <tuxSh-3yA-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Sun, Apr 09, 2017 at 08:02:37PM -0700, jiada_wang@mentor.com wrote:
> From: Jiada Wang <jiada_wang@mentor.com>
> 
> with commit: 0a943cb10ce78 (tools build: Add HOSTARCH Makefile variable)
> when build for ARCH=x86_64, ARCH=x86_64 is passed to perf instead of
> ARCH=x86, so perf package searchs header files from
> tools/arch/x86_64/include, which doesn't exist.
> 
> the following build failure is seen when build with ARCH=x86_64
> 
> In file included from util/event.c:2:0:
>     tools/include/uapi/linux/mman.h:4:27: fatal error: uapi/asm/mman.h: No such file or directory
>     compilation terminated.
> 
> fix this issue by use SRCARCH instead of ARCH in perf.
> 
> Signed-off-by: Jiada Wang <jiada_wang@mentor.com>

Acked-by: Jiri Olsa <jolsa@kernel.org>

thanks
jirka

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[PATCH v4 0/1] fix perf build issue when ARCH=x86_64 <jiada_wang@mentor.com> - 2017-04-10 05:10 +0200
  [PATCH v4 1/1] perf tools: fix perf build with ARCH=x86_64 <jiada_wang@mentor.com> - 2017-04-10 05:10 +0200
    Re: [PATCH v4 1/1] perf tools: fix perf build with ARCH=x86_64 Jiri Olsa <jolsa@redhat.com> - 2017-04-10 10:20 +0200

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