A gem instala, porém ao realizar um require 'br/cpf' o seguinte erro aparece:
LoadError: Could not open library '/Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/../../CPF.so': dlopen(/Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/../../CPF.so, 5): image not found
from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/lib/ffi/library.rb:121:in block in ffi_lib' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/lib/ffi/library.rb:88:inmap'
from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/lib/ffi/library.rb:88:in ffi_lib' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/cpf_wrapper.rb:5:inmodule:CPFWrapper'
from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/cpf_wrapper.rb:3:in <module:BR>' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/cpf_wrapper.rb:2:in<top (required)>'
from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:55:in require' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:55:inrequire'
from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf.rb:1:in <top (required)>' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:60:inrequire'
from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in rescue in require' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:35:inrequire'
from (irb):1
from /Users/stefano/.rbenv/versions/1.9.3-p194/bin/irb:12:in `'
a versão usada do compilador C é i686-apple-darwin11-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
A gem instala, porém ao realizar um require 'br/cpf' o seguinte erro aparece:
LoadError: Could not open library '/Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/../../CPF.so': dlopen(/Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/../../CPF.so, 5): image not found from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/lib/ffi/library.rb:121:in'
block in ffi_lib' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/lib/ffi/library.rb:88:in
map' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/lib/ffi/library.rb:88:inffi_lib' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/cpf_wrapper.rb:5:in
module:CPFWrapper' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/cpf_wrapper.rb:3:in<module:BR>' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf/cpf_wrapper.rb:2:in
<top (required)>' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:55:inrequire' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:55:in
require' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/br-cpf-1.0.0/lib/br/cpf.rb:1:in<top (required)>' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:60:in
require' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:60:inrescue in require' from /Users/stefano/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/rubygems/custom_require.rb:35:in
require' from (irb):1 from /Users/stefano/.rbenv/versions/1.9.3-p194/bin/irb:12:in `a versão usada do compilador C é i686-apple-darwin11-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)