From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: sagar.behere@gmail.com
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] failing compile of kernel-3.8 on arm
Date: Thu, 11 Jul 2013 20:22:34 +0200 [thread overview]
Message-ID: <51DEF7EA.4030606@xenomai.org> (raw)
In-Reply-To: <51DD7302.2010809@gmail.com>
On 07/10/2013 04:43 PM, Sagar Behere wrote:
> Hello,
>
> I patched the vanilla linux-3.8 kernel sources with
> ipipe-core-3.8-arm-1.patch. The patch was applied cleanly, but while
> compiling the kernel, I get two problems
>
> Problem 1: This is the same as
> http://www.mail-archive.com/xenomai@xenomai.org/msg02719.html
>
> Problem 2: The compilation halts with
> include/asm-generic/xenomai/syscall.h: In function
> ‘__xn_safe_strncpy_from_user’:
> include/asm-generic/xenomai/syscall.h:147: error: implicit declaration
> of function ‘__strncpy_from_user’
> make[3]: *** [kernel/xenomai/nucleus/bufd.o] Error 1
> make[2]: *** [kernel/xenomai/nucleus] Error 2
> make[1]: *** [kernel/xenomai] Error 2
> make: *** [kernel] Error 2
>
> ----
>
> compiler is: arm-linux-gnueabi-gcc (Debian 4.4.5-8) 4.4.5
>
> Any ideas how to fix these issues? I'll be running this kernel on the
> gumstix overo, if that matters..
Please use xenomai git current head instead of xenomai 2.6.2.1 release.
Xenomai 2.6.2.1 only supports I-pipe patches up to Linux 3.5 on ARM.
(in general, the latest I-pipe patch supported by a Xenomai version is
the one it ships with).
--
Gilles.
next prev parent reply other threads:[~2013-07-11 18:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-10 14:43 [Xenomai] failing compile of kernel-3.8 on arm Sagar Behere
2013-07-11 18:22 ` Gilles Chanteperdrix [this message]
2013-07-11 21:48 ` Sagar Behere
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