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From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Helder Daniel <hdaniel@ualg.pt>
Cc: "Xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] Fwd: Error boilerplate/wrappers.h no found trying to compile RTDM module on 3.x-rc3 cobalt
Date: Fri, 13 Mar 2015 15:04:03 +0100	[thread overview]
Message-ID: <20150313140403.GD1497@hermes.click-hack.org> (raw)
In-Reply-To: <CAKk99t0iDYiscgc0w8XthshRbB=BuQvX0t6a31_2Uw+LOayNsQ@mail.gmail.com>

On Fri, Mar 13, 2015 at 01:50:07PM +0000, Helder Daniel wrote:
> Just for a sanity check I installed Xenomai 2.6.4
> and created kernel-headers-3.14.17 patched with ipipe-core

Well, once again: if the kernel-headers package contains symbolic
link to xenomai sources, then you have to keep xenomai sources (or
the reduced xenomai-kernel-sources package) around. How did you
generate the kernel, with prepare-kernel.sh ?

Does the kernel-header package contain the .config?

> 
> them make /lib/modules/3.14.17-ipipe/build points to the kernel-headers and
> not the full kernel source.

Well, it is silly to touch that build symbolic link:
1- the debian packages are supposed to handle that
2- when building a kernel module you are supposed to pass the path
to kernel source as a parameter to the make -C command. So, simply
passing the path to the kernel headers location should avoid having
to touch the symbolic link.

as documented in Documentation/kbuild/modules.txt in the kernel sources.

-- 
					    Gilles.


  reply	other threads:[~2015-03-13 14:04 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-06  9:28 [Xenomai] Error boilerplate/wrappers.h no found trying to compile RTDM module on 3.x-rc3 cobalt Helder Daniel
2015-03-06  9:38 ` Philippe Gerum
     [not found]   ` <CAKk99t1AGHj8sOf7Vgy_UZ_+rECP5Vx22cyup--FHsh=RuK2zA@mail.gmail.com>
2015-03-06 10:14     ` Philippe Gerum
     [not found]       ` <CAKk99t3FfAff0X0nGzKD+YcVFQWm5aeSRFB4U6No1YSPuS_qpA@mail.gmail.com>
2015-03-09 18:57         ` [Xenomai] Fwd: " Helder Daniel
2015-03-10 21:39           ` Philippe Gerum
2015-03-11 17:30             ` Helder Daniel
2015-03-11 20:21               ` Philippe Gerum
2015-03-11 21:01                 ` Gilles Chanteperdrix
2015-03-13 13:50                   ` Helder Daniel
2015-03-13 14:04                     ` Gilles Chanteperdrix [this message]
2015-03-13 16:27                       ` Helder Daniel

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