Re: [Gems-users] (no subject)

[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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