................
===Building module "ruby" ===
make[2]: Entering directory
'/opt/gems-2.1/simics_3_workspace/x86-linux/obj/modules/ruby'
Using the Simics 3.0 API for ruby module
CCLD ruby.so
make[2]:***[/opt/gems-2.1/simics_3_workspace/x86-linux/lib/ruby.so] error 2
make[2]:***deleting file
"'/opt/gems-2.1/simics_3_workspace/x86-linux/lib/ruby.so"
make[2]: Leaving directory
'/opt/gems-2.1/simics_3_workspace/x86-linux/obj/modules/ruby'
make[1]:***[ruby] error 2
make[1]: Leaving directory'/opt/gems-2.1/simics_3_workspace'
make: ***[all] error 2