lispbuilder-sdl-mixer can not load a macports installe SDL_mixer.framework on Mac OS X 10.6.7 #24

What steps will reproduce the problem?
1. sudo port install libsdl-framework libsdl_mixer-framework (etc...) 
2. (quicklisp:quickload :lispbuilder-sdl-mixer) OR (require 
'lispbuilder-sdl-mixer)

* NOTE! This can be fixed by using the dynamic library versions (.dylib) from 
macports and changing the foreign library definition 
(cffi:define-foreign-library sdl-mixer ...) on file 
lispbuilder-sdl-mixer/cffi/library.lisp TO:

(cffi:define-foreign-library sdl-mixer
  (:darwin (:or (:default "libSDL_mixer") (:framework "SDL_mixer"))) ; <-- Change here
  (:windows "SDL_mixer.dll")
  (:unix (:or "libSDL_mixer"
          "libSDL_mixer.so"
          "libSDL_mixer-1.2.so"
          "libSDL_mixer-1.2.so.0")))



What is the expected output? What do you see instead?


* Expected:
(require :lispbuilder-sdl-mixer)
; compiling stuff...
(in-package :lispbuilder-sdl)
; compiling (DEFINE-FOREIGN-LIBRARY SDL-MIXER ...)#<PACKAGE "LISPBUILDER-SDL">
SDL>

* See attached file for SBCL and Terminal session


What version of the product are you using? On what operating system?


* Mac OS X 10.6.7 on a 2.8 GHz Intel Core i7 iMac (x86_64)
* I have actually ALL versions of libSDL and sub librararies installed through 
macports:
  libsdl @1.2.14_9 (active)
  libsdl-devel @1.3.0-5552_0 (active)
  libsdl-framework @20110119_0 (active)
  libsdl_gfx @2.0.22_0 (active)
  libsdl_gfx-framework @20110120_0 (active)
  libsdl_image @1.2.10_2
  libsdl_image @1.2.10_3 (active)
  libsdl_mixer @1.2.11_0
  libsdl_mixer @1.2.11_3 (active)
  libsdl_mixer-framework @20110119_0 (active)
  libsdl_net @1.2.7_0 (active)
  libsdl_sound @1.0.3_0 (active)
  libsdl_ttf @2.0.9_1
  libsdl_ttf @2.0.10_0 (active)
* SBCL 1.0.47 (threaded)
* CCL 1.6 (64-bit)
* lispbuilder-20110320-svn (from Quicklisp)


Please provide any additional information below.


* NOTE! This may be a bug in CFFI, as /var/log/system.log says this:

May 12 00:51:22 a91-152-135-21 /opt/local/share/ccl/1.6/Clozure 
CL64.app/Contents/MacOS/dx86cl64[28038]: CPSSetForegroundOperationState(): This 
call is deprecated and should not be called anymore.
May 12 00:52:11 a91-152-135-21 sbcl[28049]: CPSSetForegroundOperationState(): 
This call is deprecated and should not be called anymore.