From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Sat, 13 Oct 2007 19:16:48 +0200
From: Jan Kiszka <jan.kiszka@domain.hid>
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	<200710131900.56087.Sebastian.Smolorz@domain.hid>
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Sender: jan.kiszka@domain.hid
Subject: Re: [Xenomai-core] Cross compiling for ARM
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To: Sebastian Smolorz <Sebastian.Smolorz@domain.hid>
Cc: xenomai@xenomai.org

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Sebastian Smolorz wrote:
> Hi Jan,
>=20
> Jan Kiszka wrote:
>> in order to build Xenomai's userland with a toolchain that is prefixed=

>> with "armv5l-linux-", I had to patch configure.in like this
>>
>> Index: configure.in
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>> --- configure.in	(Revision 3050)
>> +++ configure.in	(Arbeitskopie)
>> @@ -83,7 +83,7 @@ case "$host" in
>>          XENO_LINUX_ARCH=3Dbfinnommu
>>  	XENO_LINUX_INSTALL_TARGET=3Dinstall
>>          ;;
>> - arm-*)
>> + arm*-*)
>>   	XENO_TARGET_ARCH=3Darm
>>   	XENO_LINUX_ARCH=3Darm
>>  	XENO_LINUX_INSTALL_TARGET=3Dinstall_image
>>
>> in order to call "configure --host=3Darmv5l-linux ...". Am I doing
>> something crazy or is this really a required patch for Xenomai?
>=20
> I never had such problems compiling Xenomai for ARM. Our toolchains are=
=20
> generally prefixed with "arm-linux-". For the --host option I=20
> use "--host=3Darm-unknown-linux-gnu". It works without a flaw.

That toolchain is provided by TimeSys, the official BSP provider for
Atmel eval boards etc. So this issue could be a beginners trap...

Jan


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