FFI Y U NO WURK????

gistfile1.txt

$ ls -l /opt/local/lib/libmdb*
-rwxr-xr-x  1 root  admin   69640 19 Sep 09:54 /opt/local/lib/libmdb.0.dylib
-rw-r--r--  1 root  admin  103040 19 Sep 09:54 /opt/local/lib/libmdb.a
lrwxr-xr-x  1 root  admin      14 19 Sep 09:54 /opt/local/lib/libmdb.dylib -> libmdb.0.dylib
-rwxr-xr-x  1 root  admin    1078 19 Sep 09:54 /opt/local/lib/libmdb.la
-rwxr-xr-x  1 root  admin   41604 19 Sep 09:54 /opt/local/lib/libmdbsql.0.dylib
-rw-r--r--  1 root  admin   45120 19 Sep 09:54 /opt/local/lib/libmdbsql.a
lrwxr-xr-x  1 root  admin      17 19 Sep 09:54 /opt/local/lib/libmdbsql.dylib -> libmdbsql.0.dylib
-rwxr-xr-x  1 root  admin    1092 19 Sep 09:54 /opt/local/lib/libmdbsql.la


ruby-1.8.7-p352 :001 > require 'rubygems'
 => true 
ruby-1.8.7-p352 :002 > require 'nice-ffi'
 => true 
ruby-1.8.7-p352 :003 > 
ruby-1.8.7-p352 :004 >   module Mdb
ruby-1.8.7-p352 :005?>     extend NiceFFI::Library
ruby-1.8.7-p352 :006?>     load_library 'mdb'
ruby-1.8.7-p352 :007?>   end
 => "/opt/local/lib/libmdb.dylib" 
ruby-1.8.7-p352 :008 > 
ruby-1.8.7-p352 :009 >   module MdbSql
ruby-1.8.7-p352 :010?>     extend NiceFFI::Library
ruby-1.8.7-p352 :011?>     load_library 'mdbsql'
ruby-1.8.7-p352 :012?>   end
LoadError: Could not load mdbsql.
	from /Users/wesleymoxam/.rvm/gems/ruby-1.8.7-p352/gems/nice-ffi-0.4/lib/nice-ffi/library.rb:98:in `load_library'
	from (irb):11

works for me ;-)

require 'rubygems'
require 'bundler/setup'
require 'nice-ffi'
module Mdb
  extend NiceFFI::Library
  load_library 'mdb'
end

module MdbSql
  extend NiceFFI::Library
  load_library 'mdbsql'
end

puts MdbSql.methods.sort

Looks like macports version of mdbtools is shit

LoadError: Could not open library 'libmdbsql.dylib': dlopen(libmdbsql.dylib, 5): Symbol not found: _mdb_find_indexable_sargs
Referenced from: /opt/local/lib/libmdbsql.dylib
Expected in: flat namespace
in /opt/local/lib/libmdbsql.dylib.
Could not open library 'mdbsql': dlopen(mdbsql, 5): image not found
from /Users/wesleymoxam/.rvm/gems/ruby-1.8.7-p352/gems/ffi-1.1.5/lib/ffi/library.rb:121:in ffi_lib' from /Users/wesleymoxam/.rvm/gems/ruby-1.8.7-p352/gems/ffi-1.1.5/lib/ffi/library.rb:88:inmap'
from /Users/wesleymoxam/.rvm/gems/ruby-1.8.7-p352/gems/ffi-1.1.5/lib/ffi/library.rb:88:in `ffi_lib'
from (irb):11