From: David Ahern <dsahern@gmail.com>
To: Koteswararao Nelakurthi <knelakurthi@mvista.com>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: Perf tool cross build issue
Date: Wed, 15 Aug 2012 19:31:35 -0600 [thread overview]
Message-ID: <502C4D77.7010505@gmail.com> (raw)
In-Reply-To: <CAAo=-0a74sJ1TieeCH81K+gKFaiKNAKLKL-eiDp-jYnGJVjkbg@mail.gmail.com>
On 8/13/12 9:00 PM, Koteswararao Nelakurthi wrote:
> I am trying to cross compile Perf source present in 2.6.35/tools/perf
> directory for ARM.in ubuntu machine.(x86 is host machine).But i am
> facing the following compilation error as compiler looks at host
> specific header files instead of looking at header files present in
> perf/ directory..Please provide Makefile changes required to compile
> successfully perf for ARM.{{{
>
> perf>make ARCH=arm CROSS_COMPILE=arm-linux-gnueabi-
>
Do you have a sysroot for the cross-compile environment? e.g., for WRL3
we use:
CROSS_COMPILE = i586-wrs-linux-gnu-
CROSS_SYSROOT = /path/to/cross-compile/sysroot
make CROSS_COMPILE=$(CROSS_COMPILE) ARCH=$(ARCH) CC="$(CROSS_COMPILE)gcc
--sysroot=$(CROSS_SYSROOT)"
David
next prev parent reply other threads:[~2012-08-16 1:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-14 3:00 Perf tool cross build issue Koteswararao Nelakurthi
2012-08-16 0:31 ` Namhyung Kim
2012-08-16 3:17 ` Koteswararao Nelakurthi
2012-08-20 14:08 ` Arnaldo Carvalho de Melo
2012-08-16 1:31 ` David Ahern [this message]
2013-10-23 9:00 ` Compile linux tool perf for Android Hiep Trinh
2015-08-10 5:21 ` shyam
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