Re: [Gems-users] GEMS release 1.3 compiling error

[Dan Gibson <degibson@xxxxxxxx>]

It sounds to me like this is a separate issue -- the "makesymlinks.sh" script (step 4 on the wiki) is supposed to make a symbolic link from SIMICS_CORE/import to SIMICS_WORKSPACE/import ... however brute-copying the entire tree into the search path works as well!

Regards,
Dan

mehmetderin.harmanci@xxxxxxx wrote:

  Hello,

   I had run into a similar problem when compiling ruby I guess. Initially
  My problem was different, some header files were missing so I had changed
  the simics link to point to the SIMICS directory (where the core of simics,
  as well as its documentation its source extensions are ). But when I did
  this I remember having a similar problem as yours. I do not know if you
  did such a manipulation of links by hand. If so I'll advise you to read
  the content of the file I wrote for myself in case I recompile gems in the
  future, whihc I copy below (however, this may require you to restart the
  gems installation from scracth :( ) Here is the file content:


After doing all setup details that is explained as in the web page

 http://www.cs.wisc.edu/gems/doc/wiki/moin.cgi/Setup_for_Simics_3.0.X


One more thing needs also to be done (at least that how I managed):

cd $GEMS/simic_3_workspace
mkdir x86-linux
mkdir x86-linux/obj
cp -r $SIMICS-CORE/src/include x86-linux/obj

Here $SIMIC_CORE points to the directory where simics installation is done
and the source code is. IT IS NOT A WORKSPACE DIRECTORY. This last lines
are necessary because gems modules require the some headers that are in
the created simics workspace directory (simics_3_workspace). However the
scripts they provide do not copy the include directory to this workspace
directory.

Once this is done everything works fine.


    Hope this helps,

        Derin.



Quoting lya755@xxxxxxxxxxxxxxxxxxxx:

  

Hi list,

I am trying to setup GEMS release 1.3 with Simics 3.0.4. I followed the
instructions on
http://www.cs.wisc.edu/gems/doc/wiki/moin.cgi/Setup_for_Simics_3.0.X

However, compiling ruby gives me the following error after seeing a lot of
stuff on the screen:

touch x86-linux/generated/MOSI_SMP_bcast/bin/ruby.closure
Template closure done
Made module
make[1]: Leaving directory `/newhd2/gems/ruby'
Ruby: Linking simics module
cd ../simics; make ruby
make[1]: Entering directory `/newhd2/gems/simics_3_workspace'
make[2]: Entering directory `/newhd2/gems/simics_3_workspace/x86-
linux/obj/modules/ruby'
make[2]: *** No rule to make target `ruby.o', needed by
`/newhd2/gems/simics_3_workspace/x86-linux/lib/ruby.so'.  Stop.
make[2]: Leaving directory `/newhd2/gems/simics_3_workspace/x86-
linux/obj/modules/ruby'
make[1]: *** [ruby] Error 2
make[1]: Leaving directory `/newhd2/gems/simics_3_workspace'
make: *** [all] Error 2

Similarly, compiling opal gives me this error:

make[1]: Leaving directory `/newhd2/gems/opal'
Opal: Linking simics module
cd ../simics; make opal
make[1]: Entering directory `/newhd2/gems/simics_3_workspace'
make[2]: Entering directory `/newhd2/gems/simics_3_workspace/x86-
linux/obj/modules/opal'
        module_id.c
DEP     module_id.d
make[2]: Leaving directory `/newhd2/gems/simics_3_workspace/x86-
linux/obj/modules/opal'
make[2]: Entering directory `/newhd2/gems/simics_3_workspace/x86-
linux/obj/modules/opal'
make[2]: *** No rule to make target `opal.o', needed by
`/newhd2/gems/simics_3_workspace/x86-linux/lib/opal.so'.  Stop.
make[2]: Leaving directory `/newhd2/gems/simics_3_workspace/x86-
linux/obj/modules/opal'
make[1]: *** [opal] Error 2
make[1]: Leaving directory `/newhd2/gems/simics_3_workspace'
make: *** [module] Error 2


I'd appreciate if somebody could give me a hint on how to get over this.
Thanks in advance!!

Lei

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