Re: [Xenomai-core] Dev branch 2.1

[Wolfgang Grandegger <wg@domain.hid>]

Philippe Gerum wrote:
> Hannes Mayer wrote:
> 
>> Ciao Philippe!
>>
>> prepare-kernel.sh works well - I'd suggest to ask the user for
>> the 3 needed parameters, instead of supplying them as parameters.
>> e.g.
>> # scripts/prepare-kernel.sh
>> Linux directory: [default: /usr/src/linux] :
>> Adeos-patch: [default: none] :
>> Architecture: [default: i386]
>>
>> ...or something like that.
>>
> 
> Yep, good idea.
> 
>> ./configure also went well, but then:
>>
>> # make
>> Making all in src
>> make[1]: Entering directory `/usr/src/xenomai-2.1/src'
>> Making all in include
>> make[2]: Entering directory `/usr/src/xenomai-2.1/src/include'
>> make  all-recursive
>> make[3]: Entering directory `/usr/src/xenomai-2.1/src/include'
>> Making all in asm-uvm
>> make[4]: Entering directory `/usr/src/xenomai-2.1/src/include/asm-uvm'
>> make[4]: stat:system.h: Too many levels of symbolic links
>> make[4]: *** No rule to make target `system.h', needed by `all-am'.  
>> Stop.
>> make[4]: Leaving directory `/usr/src/xenomai-2.1/src/include/asm-uvm'
>> make[3]: *** [all-recursive] Error 1
>> make[3]: Leaving directory `/usr/src/xenomai-2.1/src/include'
>> make[2]: *** [all] Error 2
>> make[2]: Leaving directory `/usr/src/xenomai-2.1/src/include'
>> make[1]: *** [all-recursive] Error 1
>> make[1]: Leaving directory `/usr/src/xenomai-2.1/src'
>> make: *** [all-recursive] Error 1
>>
>>
>> /usr/src/xenomai-2.1/src/include/asm-uvm# ll
>> total 36
>> -rw-r--r--  1 root root 12780 2005-11-03 01:03 Makefile
>> -rw-r--r--  1 cap  cap     67 2005-11-02 21:36 Makefile.am
>> -rw-r--r--  1 cap  cap  13046 2005-11-02 21:36 Makefile.in
>> lrwxrwxrwx  1 root root    39 2005-11-03 01:03 system.h -> 
>> ../../.././src/include/asm-uvm/system.h
>>
> 
> Try building out of the source tree; it's something I'm likely going to 
> enforce anyway.

I have realized the same error building out of the source tree for 
PowerPC. The problem is, that the link is pointing to itself. Apart from 
that, the ksrc part works fine (at least I can boot the ipipe kernel).

Thanks.

Wolfgang.