sorry, but I don't find that script Dan
On Tue, Jul 14, 2009 at 4:51 PM, Dan Gibson <degibson@xxxxxxxx> wrote:
What is the output from calc-host.sh ?2009/7/14 Daniel Sánchez Pedreño <sanatox@xxxxxxxxx>
I'm currenty using a FC10 and a FC7. The result of uname -ipm is x86_64 x86_64 x86_64.On Tue, Jul 14, 2009 at 4:42 PM, Dan Gibson <degibson@xxxxxxxx> wrote:
Daniel, Its unusual that -fPIC doesn't end up in the argument stream to g++ -- the flag is needed on /all/ platforms.
Are you running a particularly exotic distro? What does uname -ipm return?
Regards, Dan
On Tue, Jul 14, 2009 at 9:36 AM, Polina Dudnik <pdudnik@xxxxxxxxx> wrote:
Well, the relocation error occurs if you have pointers for example that are pointing beyond what a 32-bit value can accommodate. So, if for example your program allocates a lot of data. fPIC makes code position independent. Alternatively you could instead specify mcmodel=medium and that should also help. I'm wondering why you got a relocation error though. I don't think gems allocates enough data to cause this problem.
2009/7/14 Daniel Sánchez Pedreño <sanatox@xxxxxxxxx>
No no, it is an amd64-linux host type.On Tue, Jul 14, 2009 at 4:23 PM, Polina Dudnik <pdudnik@xxxxxxxxx> wrote:
I see. Are you compiling on a 32 bit host?2009/7/14 Daniel Sánchez Pedreño <sanatox@xxxxxxxxx>
OK, I have already solved my problem.
If you do "export LANG=en" (if you are sugin another language) you can see an error related to "relocation R_X86_64_32 can not be used when making a shared object".
The solution I found is to add the -fPIC command to CC=g++ in common/Makefile.common. You must be sure to perform a "make clean" and to remove manually the "ruby.o" object before a new attempt.
I hope this can be useful to anybody.
Chau!!!
2009/7/14 Daniel Sánchez Pedreño <sanatox@xxxxxxxxx>
Hi Polina,
actually these libraries are included within the simics 3 installation. So, I just pointed LD_LIBRARY_PATH to $HOME/virtutech/simics-3.0.31/amd64-linux/sys/lib/ (where I installed simics).
The previous error has been solved. But know the compilation breaks without any othe information, as you can see here:
=== Building module "ruby" === make[2]: se ingresa al directorio `$HOME/gems-2.1/simics_3_workspace/amd64-linux/obj/modules/ruby'
Using the Simics 3.0 API for ruby module
CCLD ruby.so make[2]: *** [$HOME/gems-2.1/simics_3_workspace/amd64-linux/lib/ruby.so] Error 2 make[2]: *** Se borra el archivo `$HOME/gems-2.1/simics_3_workspace/amd64-linux/lib/ruby.so' make[2]: se sale del directorio `$HOME/gems-2.1/simics_3_workspace/amd64-linux/obj/modules/ruby'
make[1]: *** [ruby] Error 2 make[1]: se sale del directorio `/home/sanatox/gems-2.1/simics_3_workspace' make: *** [all] Error 2
Any idea on how to know what is going on?
PS. Sorry for the comments in spanish :(
On Fri, Jul 10, 2009 at 6:51 PM, Polina Dudnik <pdudnik@xxxxxxxxx> wrote:
I think you're best off checking the Simics requirements in terms of libraries. Do you have the libraries it's looking for?
Polina
2009/7/8 Daniel Sánchez Pedreño <sanatox@xxxxxxxxx>
Dear list, I am trying to install gems-2.1 with simics-3.0 in a machine which is now properly working with gems-2.1 and simics-2.1.
The compilation of ruby is OK but the problem arises when creating the module. The error message I get is:
=== Building module "ruby" === make[2]: se ingresa al directorio `$HOME/GEMS/gems-2.1-simics-3/simics_3_workspace/amd64-linux/obj/modules/ruby' module_id.c
DEP ruby.d DEP module_id.d make[2]: se sale del directorio `$HOME/GEMS/gems-2.1-simics-3/simics_3_workspace/amd64-linux/obj/modules/ruby' make[2]: se ingresa al directorio `$HOME/GEMS/gems-2.1-simics-3/simics_3_workspace/amd64-linux/obj/modules/ruby'
Using the Simics 3.0 API for ruby module CC ruby.o CC module_id.o mod_ruby_commands.py CCLD ruby.so /usr/bin/ld: warning: libelf.so.0, needed by $HOME/virtutech/simics-3.0.31/amd64-linux/bin/libsimics-common.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libpython2.4.so, needed by $HOME/virtutech/simics-3.0.31/amd64-linux/bin/libsimics-common.so, not found (try using -rpath or -rpath-link)
$HOME/virtutech/simics-3.0.31/amd64-linux/bin/libsimics-common.so: undefined reference to `PyDict_SetItemString'
$HOME/virtutech/simics-3.0.31/amd64-linux/bin/libsimics-common.so: undefined reference to `PyString_AsString'.... Any help will be apreciated!!! Cheers
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Daniel Sánchez Pedreño <dsanchez@xxxxxxxxxxx>
Grupo de Arquitectura y Computación Paralela.
Facultad de Informática. Universidad de Murcia.
Campus de Espinardo - 30080 Murcia (SPAIN)
Tel: +34 868 887656 Fax: +34 868 884151
web: http://skywalker.inf.um.es/~dsanchez
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-- Daniel Sánchez Pedreño < dsanchez@xxxxxxxxxxx> Grupo de Arquitectura y Computación Paralela. Facultad de Informática. Universidad de Murcia.
Campus de Espinardo - 30080 Murcia (SPAIN) Tel: +34 868 887656 Fax: +34 868 884151 web: http://skywalker.inf.um.es/~dsanchez
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-- Daniel Sánchez Pedreño < dsanchez@xxxxxxxxxxx> Grupo de Arquitectura y Computación Paralela. Facultad de Informática. Universidad de Murcia.
Campus de Espinardo - 30080 Murcia (SPAIN) Tel: +34 868 887656 Fax: +34 868 884151 web: http://skywalker.inf.um.es/~dsanchez
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--
Daniel Sánchez Pedreño <dsanchez@xxxxxxxxxxx>
Grupo de Arquitectura y Computación Paralela.
Facultad de Informática. Universidad de Murcia.
Campus de Espinardo - 30080 Murcia (SPAIN)
Tel: +34 868 887656 Fax: +34 868 884151
web: http://skywalker.inf.um.es/~dsanchez
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