rubinius

Subtend Specs seem to be failing when loading the spec-c-extension, although the c-extensions get compiled.

OS: Ubuntu Gutsy

arthur@arthur-desktop:~/workspace/rubinius$ bin/mspec spec/rubinius/subtend/string_spec.rb 
An exception has occurred:
    Unable to find 'spec/rubinius/subtend/ext/subtend_string' to load (LoadError)

Backtrace:
                  main.require at kernel/core/compile.rb:142
               main.__script__ at spec/rubinius/subtend/string_spec.rb:6
    main.extension (compliant) at ./spec/core/bignum/../../spec_helper.rb:76
               main.__script__ at spec/rubinius/subtend/string_spec.rb:70
                     main.load at kernel/core/compile.rb:95
               main.__script__ at last_mspec.rb:10
                    Array#each at kernel/core/array.rb:549
         Integer(Fixnum)#times at kernel/core/integer.rb:15
                    Array#each at kernel/core/array.rb:549
               main.__script__ at last_mspec.rb:10
                     main.load at kernel/core/compile.rb:95
               main.__script__ at kernel/loader.rb:163