Re: [Gems-users] (no subject)

[Dan Gibson <degibson@xxxxxxxx>]

What directories exist in the ruby/generated directory?

nikolaos@xxxxxxxxxx wrote:
> Nope, there is no x86-linux directory.
>
> Quoting Dan Gibson <degibson@xxxxxxxx>:
>
>   
> > Is the path
> > /home/nikolas/gems/programs/sparc/ruby/generated/x86-linux/obj valid and 
> > full of object files?
> > Regards,
> > Dan Gibson
> >
> > nikolaos@xxxxxxxxxx wrote:
> >     
> > > /home/nikolas/gems is a link to /media/gems
> > > so this shouldn't affect anything. I am beginning to think that since
> > >       
> > Ubuntu
> >     
> > > does a minimal installation by default, I am missing a library or
> > >       
> > something
> >     
> > > similar. Unfortunately the error message isn't helping.
> > >
> > > Quoting Dan Gibson <degibson@xxxxxxxx>:
> > >
> > >   
> > >       
> > > > A path seems to be inconsistent:
> > > > /home/nikolas/gems/programs/sparc in one message
> > > > /media/gems/programs/sparc/ in another...
> > > >
> > > > This is probably an artifact of the reformat you mentioned -- did you 
> > > > copy files directly from one install to the other by chance? Otherwise, 
> > > > grep for whichever path is wrong, and change it.
> > > > Regards,
> > > > Dan Gibson
> > > >
> > > > nikolaos@xxxxxxxxxx wrote:
> > > >     
> > > >         
> > > > > The "make ruby" command from 
> > > > > $GEMS/simics/x86-linux/lib
> > > > > fails with the same error message:
> > > > >
> > > > > === Building module "ruby" using the 2.0 API ===
> > > > > ls:
> > > > >
> > > > >       
> > > > >           
> /home/nikolas/gems/programs/sparc/simics/../ruby/x86-linux/generated//obj/*.o:
>   
> > >   
> > >       
> > > > > No such file or directory
> > > > > make: *** [ruby] Error 2
> > > > >
> > > > > I have tried both with
> > > > > SIMICS_VERSION := -DSIMICS_2_2
> > > > > and
> > > > > SIMICS_VERSION += -DSIMICS_2_2
> > > > >
> > > > > Could this be a compatibility problem with gcc-3.3 ?
> > > > >
> > > > > Nikolas
> > > > >
> > > > >
> > > > >
> > > > > Quoting Dan Gibson <degibson@xxxxxxxx>:
> > > > >   
> > > > >       
> > > > >           
> > > > > > The latest version of GEMS handles Simics versions a little
> > > > > > differently, by changing Makefile.simics_version. Don't use the append
> > > > > > operator in Makefile.simics_version in GEMS 1.2+... that could break
> > > > > > several #ifdefs in various places. Use := instead of += if you're
> > > > > > defining the Simics version.
> > > > > >
> > > > > >
> > > > > >
> > > > > > Regards,
> > > > > >
> > > > > > Dan Gibson
> > > > > >
> > > > > >
> > > > > >
> > > > > > Javier Merino wrote:
> > > > > >
> > > > > >   Check that you have the correct simics version in
> > > > > > $GEMS/common/Makefile.common, around line 46:
> > > > > >
> > > > > > SIMICS_VERSION += -DSIMICS_2_2
> > > > > >
> > > > > > Good luck,
> > > > > > Javi
> > > > > >
> > > > > > Nikolaos wrote:
> > > > > >   
> > > > > >   
> > > > > >     Yes, about 4 times...
> > > > > > I am using
> > > > > >
> > > > > > ./configure CC=/usr/lib/gcc-3.3
> > > > > >
> > > > > > and I am using g++-3.3 in the GEMS Makefiles
> > > > > >
> > > > > > Nikolas
> > > > > >
> > > > > >
> > > > > > Quoting Dan Gibson <degibson@xxxxxxxx>:
> > > > > >
> > > > > >     
> > > > > >     
> > > > > >       Have your run the Simics configure step?
> > > > > > cd $GEMS/simics/x86-linux
> > > > > > ../configure
> > > > > >
> > > > > > Regards,
> > > > > > Dan Gibson
> > > > > >
> > > > > > nikolaos@xxxxxxxxxx wrote:
> > > > > >
> > > > > >       
> > > > > >       
> > > > > >         Hello again,
> > > > > > I had to format my PC and I changed my linux distribution to Ubuntu. I
> > > > > >             
> > am
> >     
> > > > > >         
> > > > > >       
> > > > > >       trying
> > > > > >       
> > > > > >       
> > > > > >         to setup GEMS again but I am having some problems that I
> > > > > >             
> > haven't
> >     
> > > > > >         
> > > > > >             
> > > > been
> > > >     
> > > >         
> > > > > > able
> > > > > >         
> > > > > >       
> > > > > >       to 
> > > > > >       
> > > > > >       
> > > > > >         solve. From what I understand something goes wrong during the
> > > > > > linking
> > > > > >         
> > > > > >       
> > > > > >       process.
> > > > > >       
> > > > > >       
> > > > > >         I am using gcc 3.3, Simics 2.2.17 and GEMS 1.2
> > > > > > The output I am getting from the 2 modules is:
> > > > > >
> > > > > > >From Ruby:
> > > > > >
> > > > > > Template closure done
> > > > > > Made module
> > > > > > make[1]: Leaving directory `/media/gems/programs/sparc/ruby'
> > > > > > Ruby: Linking simics module
> > > > > > cd ../simics/x86-linux/lib; make ruby
> > > > > > make[1]: Entering directory
> > > > > > `/media/gems/programs/sparc/simics-2.2.17/x86-linux/lib'
> > > > > > === Building module "ruby" using the 2.0 API ===
> > > > > > make[1]: *** [ruby] Error 2
> > > > > > make[1]: Leaving directory
> > > > > > `/media/gems/programs/sparc/simics-2.2.17/x86-linux/lib'
> > > > > > make: *** [all] Error 2
> > > > > >
> > > > > >
> > > > > > >From Opal:
> > > > > >
> > > > > > Made module
> > > > > > make[1]: Leaving directory `/media/gems/programs/sparc/opal'
> > > > > > Opal: Linking simics module
> > > > > > cd ../simics/x86-linux/lib; make opal
> > > > > > make[1]: Entering directory
> > > > > > `/media/gems/programs/sparc/simics-2.2.17/x86-linux/lib'
> > > > > > === Building module "opal" using the 2.0 API ===
> > > > > > gmake[2]: Circular
> > > > > >         
> > > > > >       
> > > > > >      
> > > > > >
> > > > > >     
> > > > > >         
> > > > > >             
> /home/nikolas/gems/programs/sparc/simics/x86-linux/obj/include/simics/module_id.c
>   
> > >   
> > >       
> > > > >   
> > > > >       
> > > > >           
> > > > > >       
> > > > > >       
> > > > > >         <-
> > > > > >         
> > > > > >       
> > > > > >      
> > > > > >
> > > > > >     
> > > > > >         
> > > > > >             
> /home/nikolas/gems/programs/sparc/simics/x86-linux/obj/include/simics/module_id.c
>   
> > >   
> > >       
> > > > >   
> > > > >       
> > > > >           
> > > > > >       
> > > > > >       
> > > > > >         dependency dropped.
> > > > > > Linking opal.so
> > > > > > /media/gems/programs/sparc/simics-2.2.17/x86-linux/lib/opal.so:
> > > > > > /media/gems/programs/sparc/simics-2.2.17/x86-linux/lib/opal.so:
> > > > > >             
> > undefined
> >     
> > > > > > symbol: _Z20initvar_dispatch_setPvP11conf_objectP10attr_valueS3_
> > > > > > gmake[2]: ***
> > > > > >         
> > > > > >       
> > > > > >       [/media/gems/programs/sparc/simics-2.2.17/x86-linux/lib/opal.so]
> > > > > >       
> > > > > >       
> > > > > >         Error 1
> > > > > > gmake[2]: *** Deleting file
> > > > > > `/media/gems/programs/sparc/simics-2.2.17/x86-linux/lib/opal.so'
> > > > > > make[1]: *** [opal] Error 2
> > > > > > make[1]: Leaving directory
> > > > > > `/media/gems/programs/sparc/simics-2.2.17/x86-linux/lib'
> > > > > > make: *** [module] Error 2
> > > > > >
> > > > > > I have tried recopying my library files, cleaning up previous makes
> > > > > >             
> > etc.
> >     
> > > > > >         
> > > > > >             
> > > > to
> > > >     
> > > >         
> > > > > >         
> > > > > >       
> > > > > >       no
> > > > > >       
> > > > > >       
> > > > > >         avail. Any suggestions?
> > > > > > Thanks in advance,
> > > > > >
> > > > > > Nikolas
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