Re: [Gems-users] Cannot find ruby module when loading it

[Dan Gibson <degibson@xxxxxxxx>]

Hui Wang,

When compiling Ruby and Opal, one of the arguments passed to make is the 
destination directory. This is typically something like 
DESTINATION=<protocol name>. Using this argument places the module being 
compiled (Ruby or Opal) in a new directory, called 
$(GEMS)/simics/home/<DESTINATION>/.
So, if you were compiling Ruby using the MOSI_SMP_bcast protocol, you 
probably used:
"make PROTOCOL=MOSI_SMP_bcast DESTINATION=MOSI_SMP_bcast"
So, you would therefore invoke $(GEMS)/simics/home/MOSI_SMP_bcast/simics 
as your simics binary.

Invoking simics from $(GEMS)/simics/home/sarek, or from any other 
directory in which you haven't installed Ruby or Opal, would give the 
error messages you are encountering.

I hope this helps.

Regards,
Dan Gibson

Hui Wang wrote:

> We have read checkpoint and configured simics for ruby/opal, but when
> we try to load the ruby and opal modules, following errors came:
>
> simics> load-module ruby
> \Error loading module 'ruby': Module 'ruby' not found
>
> simics> load-module opal
> Error loading module 'opal': Module 'opal' not found
>
> We have try to specify the path of these two modules, but it
> didn't work. So, under which directory should we run the simics?
>
> Thanks.
>
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