Re: Perf tool cross build issue
Hi, Koteswararao
On Tue, 14 Aug 2012 12:00:12 +0900, Koteswararao Nelakurthi wrote:
> Dear Perf developers,
>
>
> I am trying to cross compile Perf source present in 2.6.35/tools/perf
2.6.35? That's too old. Can't you try it with more recent version?
Thanks,
Namhyung
> 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-
>
> Makefile:629: No bfd.h/libbfd found, install
> binutils-dev[el]/zlib-static to gain symbol demangling
>
>CC
> /home/caveo/20120807_work/mvlinux/tools/perf/builtin-annotate.o
>
> In file included from builtin-annotate.c:22:
>
> util/parse-options.h:86: error: redefinition of 'struct option'
>
> In file included from builtin-annotate.c:26:
>
> util/hist.h:119: fatal error: newt.h: No such file or directory
> compilation terminated.
> make: *** [/home/caveo/20120807_work/mvlinux/tools/perf/builtin-annotate.o]
> Error 1
>
> }}}
>
> Thanks for your help in advance.
>
> Regards
> koteswararao
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Re: Perf tool cross build issue
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
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Re: Perf tool cross build issue
Dear Kim,
Thanks for your reply.
I am using 2.6.35 since it is my base kernel, and i have to cross check
perf in that kernel only.
That's why i requested..the info for how to compile perf with out any issues
Any inputs regarding changes to Makefile to build perf successfully?
Anyway..thanks for your information
Regards
koteswararao.
On Thu, Aug 16, 2012 at 9:31 AM, Namhyung Kim wrote:
> Hi, Koteswararao
>
> On Tue, 14 Aug 2012 12:00:12 +0900, Koteswararao Nelakurthi wrote:
>> Dear Perf developers,
>>
>>
>> I am trying to cross compile Perf source present in 2.6.35/tools/perf
>
> 2.6.35? That's too old. Can't you try it with more recent version?
>
> Thanks,
> Namhyung
>
>
>> 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-
>>
>> Makefile:629: No bfd.h/libbfd found, install
>> binutils-dev[el]/zlib-static to gain symbol demangling
>>
>>CC
>> /home/caveo/20120807_work/mvlinux/tools/perf/builtin-annotate.o
>>
>> In file included from builtin-annotate.c:22:
>>
>> util/parse-options.h:86: error: redefinition of 'struct option'
>>
>> In file included from builtin-annotate.c:26:
>>
>> util/hist.h:119: fatal error: newt.h: No such file or directory
>> compilation terminated.
>> make: *** [/home/caveo/20120807_work/mvlinux/tools/perf/builtin-annotate.o]
>> Error 1
>>
>> }}}
>>
>> Thanks for your help in advance.
>>
>> Regards
>> koteswararao
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