rubygem-ffi 1.9.0 on 10-stable

[Mathias Picker]

seems to have problems with /usr/lib/libc.so:

marcopolo% middleman
== The Middleman is loading
/usr/local/lib/ruby/gems/2.0/gems/ffi-1.9.0/lib/ffi/library.rb:123:in
`block in ffi_lib': Could not open library 'libc.so': /usr/lib/libc.so:
invalid file format (LoadError)

from /usr/local/lib/ruby/gems/2.0/gems/ffi-1.9.0/lib/ffi/library.rb:90:in `map'
 

This is rugygem-ffi from ports and ruby 2.0 and 10-stable from a few
hours ago.

I guess it should take /lib/libc.so, right? Any way to convice it?

Thanks, Mathias