Re: [Gems-users] extention-makefile

[Chenjie Yu <ycj_sjtu@xxxxxxxxx>]

Dan,
  
  1) use list-modules command, both ruby and opal are listed there.
      use list-failed-modules command, ruby command.py and opal command.py are reported to be not linked.
  
  2) this doesn't help.
  
  So how can I do to work this out?
  
  Chenjie

Dan Gibson <degibson@xxxxxxxx> wrote:

Chenjie,
Jayaram's suggestion gives me a couple extra ideas as well.
Please:
1) invoke list-modules and list-failed-modules in simics and report results of them.
2) delete $GEMS/simics/[platform]/lib/modules.cache

Regards,
Dan

Chenjie Yu wrote:

Dan,

 

Yes, I checked those symlinks.

They are correct.

 

I started all over again. The same problem still remains.

 

Does this module have to go with specific configuration? I am using a clean checkpoint built from scratch, 1 processor, sol8.

 

Another change is we used Ubuntu system instead of Redhat Linux.

 

Is there some other clue?

 

Thanks,

 

Chenjie

Dan Gibson <degibson@xxxxxxxx> wrote:

Can you please verify that your symlinks are correct as described in the
Wiki setup page?
Your problem sounds like Ruby's commands.py file isn't available.

the correct symlinks should look something like this:
bash(1)% cd $GEMS/simics/src/extensions/ruby
bash(2)% ls -al
total 9
drwxr-x--- 2 user user 2048 Apr 25 10:55 ./
drwxr-x--- 19 user user 2048 Apr 25 10:55 ../
lrwxr-xr-x 1 user user 32 Apr 25 10:50 Makefile ->
../../../../ruby/module/Makefile
lrwxr-xr-x 1 user user 34 Apr 25 10:50 commands.h ->
../../../../ruby/simics/commands.h
lrwxr-xr-x 1 user user 35 Apr 25 10:50 commands.py ->
../../../../ruby/module/commands.py
lrwxr-xr-x 1 user user 36 Apr 25 10:50 mf_api.h ->
../../../../ruby/interfaces/mf_api.h
lrwxr-xr-x 1 user user 30 Apr 25 10:50 ruby.c ->
../../../../ruby/module/ruby.c

Regards,
Dan

Chenjie Yu wrote:
> Dan,
>
> I am using gcc 3.4.4, g++ 3.4.4, Ubuntu OS, simics 2.0.25, gems
> release 1.0
>
> After I entered simics, load the checkpoint (clean one I started from
> scratch), I loaded ruby module:
> >load-module ruby
> successful installation of the ruby timing model.
> Warning : The 'ruby' module unexpectedly defined the 'ruby' class
>
> Then I tried simics>ruby0.init
> Unknown command 'ruby0.init'.
>
> All other commands failed, either with "Unknown command 'xxx'." or
> "Parse error: No name space 'xxx'"
>
> All other things are just like what's told in quickstart.
>
> Thank you
>
>
>
> */Dan Gibson /* wrote:
>
> Once again, can you please provide the specific error message?
>
> Chenjie Yu wrote:
>> Thank you very much for your ply, Dan.
>>
>> You are right about the warnings.
>>
>> However, I still think they are the very reason why my ruby
>> module cannot function.
>>
>> My problem is, after the ruby is loaded, with that warning, it
>> cannot function. Seems no command goes with this module.
>>
>> I looked back into how it is built, and found that warning after
>> some saying:
>> Creating command for the module.
>>
>> And no other warning appeared. That's why I suppose this warning
>> interferes the commands of this module.
>>
>> How do you think?
>>
>> Chenjie
>>
>> */Dan Gibson /* wrote:
>>
>> Hi Chenjie,
>>
>> Let me address each of the messages you have received separately.
>>
>> The message: "WARNING: The 'extension-makefile' is obsolete.
>> Used by the 'ruby' module." is not a problem. It is part of
>> the usual compilation process, and doesn't affect Ruby at all.
>>
>> I have to guess at what your other error might be (please
>> provide specific error messages for more clarity), but I
>> imagine it is something to the tune of:
>> "Module ruby unexpectedly defined class 'ruby'".
>>
>> If that is the case, then this warning message is also
>> irrelevant. It is an artifact of how Ruby makes (limited) use
>> of the Simics inter-module communication functionality.
>>
>> Regards,
>> Dan Gibson
>>
>> Chenjie Yu wrote:
>>> Hi,
>>>
>>> I am using ruby in my research.
>>> I did as the quickstart told.
>>> There is a warning in building ruby module:
>>> WARNING: The 'extension-makefile' is obsolete. Used by the
>>> 'ruby' module.
>>>
>>> I don't see other warnings.
>>> Then I used simics and loaded ruby.
>>>
>>> I saw a warning, say ruby defined a class 'ruby'.
>>> And this ruby module cannot do anything.
>>>
>>> Does anyone have a clue?
>>>
>>> Thanks.
>>> __________________________________________________
>>> Do You Yahoo!?
>>> Tired of spam? Yahoo! Mail has the best spam protection around
>>> http://mail.yahoo.com
>>> ------------------------------------------------------------------------
>>>
>>> _______________________________________________ Gems-users mailing list Gems-users@xxxxxxxxxxx https://lists.cs.wisc.edu/mailman/listinfo/gems-users
>> _______________________________________________
>> Gems-users mailing list
>> Gems-users@xxxxxxxxxxx
>> https://lists.cs.wisc.edu/mailman/listinfo/gems-users
>>
>>
>> __________________________________________________
>> Do You Yahoo!?
>> Tired of spam? Yahoo! Mail has the best spam protection around
>> http://mail.yahoo.com
>> ------------------------------------------------------------------------
>>
>> _______________________________________________ Gems-users mailing list Gems-users@xxxxxxxxxxx https://lists.cs.wisc.edu/mailman/listinfo/gems-users
> _______________________________________________
> Gems-users mailing list
> Gems-users@xxxxxxxxxxx
> https://lists.cs.wisc.edu/mailman/listinfo/gems-users
>
>
> __________________________________________________
> Do You Yahoo!?
> Tired of spam? Yahoo! Mail has the best spam protection around
> http://mail.yahoo.com
>
> ------------------------------------------------------------------------
>
> _______________________________________________
> Gems-users mailing list
> Gems-users@xxxxxxxxxxx
> https://lists.cs.wisc.edu/mailman/listinfo/gems-users
>
_______________________________________________
Gems-users mailing list
Gems-users@xxxxxxxxxxx
https://lists.cs.wisc.edu/mailman/listinfo/gems-users

__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com

_______________________________________________
Gems-users mailing list
Gems-users@xxxxxxxxxxx
https://lists.cs.wisc.edu/mailman/listinfo/gems-users
  

_______________________________________________
Gems-users mailing list
Gems-users@xxxxxxxxxxx
https://lists.cs.wisc.edu/mailman/listinfo/gems-users

__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com