From: Julien Grall <julien.grall@linaro.org>
To: Olaf Hering <olaf@aepfle.de>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Ian Campbell <ian.campbell@citrix.com>,
xen-devel@lists.xen.org
Subject: Re: [PATCH] Add INSTALL file
Date: Mon, 20 Oct 2014 13:24:32 +0100 [thread overview]
Message-ID: <5444FF00.6080401@linaro.org> (raw)
In-Reply-To: <20141020081125.GB13325@aepfle.de>
Hi Olaf,
On 10/20/2014 09:11 AM, Olaf Hering wrote:
> On Sat, Oct 18, Julien Grall wrote:
>
>> On 17/10/2014 15:50, Olaf Hering wrote:
>>> +Variables recognized by make
>>> +==========================
>>
>> There is a bunch of variables missing in this section such as:
>> - XEN_TARGET_ARCH: specify for which architecture we want to build Xen
>> - CROSS_COMPILE: prefix of the toolchain (including the trailing dash
>> "-")
>>
>> This is very useful for compiling Xen ARM as it may be very slow to compile
>> on the board.
>
> Do you have an example? Perhaps such thing should be added to the
> Example section. So far I have not attempted a build on ARM.
The typical command line to build arm is:
make XEN_TARGET_ARCH=arm32 CROSS_COMPILE=arm-linux-gnueabihf- ....
If the user want to build arm64:
make XEN_TARGET_ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu-
The parameter CROSS_COMPILE needs to be modified following the toolchain
used by the user.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2014-10-20 12:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-17 14:50 [PATCH] Add INSTALL file Olaf Hering
2014-10-18 20:47 ` Julien Grall
2014-10-20 8:11 ` Olaf Hering
2014-10-20 12:24 ` Julien Grall [this message]
2014-10-21 9:40 ` Olaf Hering
2014-10-21 9:48 ` Ian Campbell
2014-10-21 12:43 ` Olaf Hering
2014-10-20 9:10 ` Andrew Cooper
2014-10-20 9:13 ` Ian Campbell
2014-10-21 10:01 ` Olaf Hering
2014-10-21 10:17 ` Andrew Cooper
2014-10-21 12:07 ` Olaf Hering
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