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Date: Wed, 25 Jun 2008 08:33:24 +0200
From: Wolfgang Grandegger <wg@domain.hid>
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Subject: Re: [Xenomai-help] compiling probs
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To: belatronix@domain.hid
Cc: Xenomai-help@domain.hid

belatronix@domain.hid wrote:
> ----- original Nachricht --------
> 
> Betreff: Re: [Xenomai-help] compiling probs
> Gesendet: Di 24 Jun 2008 13:12:26 CEST
> Von: "Wolfgang Grandegger"<wg@domain.hid>
> 
>> Axel Beierlein wrote:
>>> Hello,
>>>
>>> when i try to compile the module examples from the xenomai source  
>>> directory i get many <in file included> like this
>>>
>>> In file included from  
>>> /home/xx/linuxppc_2_4_25/include/asm/xenomai/hal.h:50,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/asm-generic/xenomai/system.h:39,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/asm/xenomai/system.h:29,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/nucleus/types.h:39,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/nucleus/queue.h:24,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/nucleus/timer.h:23,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/nucleus/thread.h:23,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/nucleus/pod.h:34,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/nucleus/xenomai.h:23,
>>>                   from  
>>> /home/xx/linuxppc_2_4_25/include/xenomai/rtdm/rtdm_driver.h:36,
>>>                   from heartbeat-x86.c:21:
>>>
>>> also a type qualifier warning.
>>>
>>> /home/xx/linuxppc_2_4_25/include/asm/time.h:60: warning: type qualifiers 
>>> ignored on function return type
>>>
>>> Did anyone know what i make wrong?
>>>
>>> I use xenomai 2.3.5 and the Kernelsource 2.4.25 from the Denx repository 
>>> with the ELDK4.1.
>>>
>>> my make to build the modules is like <make XENO=$DESTDIR/root/xenomai  
>>> CC=ppc_6xx-gcc> where DESTDIR is set to the Path where the rootfs is.
>> Is your kernel configured and built?
> Yes, the kernel is configured and built
>> Does adding ARCH=ppc help?
> No, ARCH=ppc is already set by the eldk_init script
>> Is module support enabled in the kernel?
> Yes, it is enabled
>> What ELDK version do you use?
>>
> As i said before, i use the ELDK4.1

For Linux 2.4 you should use ELDK 3.1.1 because the GLIBC uses 2.4 includes.

>> It works fine here.
>>
> Here not
> 
>> Wolfgang.
>>
> Any other Ideas?

See above. I will try if I get the error with ELDK 4.1.

Wolfgang.