casa-mp-base

--- openslide/lowlevel.py.orig  2016-06-12 00:26:33.183561713 -0500

+++ openslide/lowlevel.py   2016-06-12 00:26:36.116565929 -0500

@@ -40,20 +40,7 @@

 if platform.system() == 'Windows':

     _lib = cdll.LoadLibrary('libopenslide-0.dll')

 elif platform.system() == 'Darwin':

-    try:

-        _lib = cdll.LoadLibrary('libopenslide.0.dylib')

-    except OSError:

-        # MacPorts doesn't add itself to the dyld search path, but

-        # does add itself to the find_library() search path

-        # (DEFAULT_LIBRARY_FALLBACK in ctypes.macholib.dyld) on

-        # Python 2.6 and 2.7.  Python 3 users on MacPorts should add

-        # the MacPorts lib directory to DYLD_LIBRARY_PATH.

-        import ctypes.util

-        _lib = ctypes.util.find_library('openslide')

-        if _lib is None:

-            raise ImportError("Couldn't locate OpenSlide dylib.  " +

-                    "Is OpenSlide installed?")

-        _lib = cdll.LoadLibrary(_lib)

+    _lib = cdll.LoadLibrary('@@PREFIX@@/lib/libopenslide.0.dylib')

 else:

     _lib = cdll.LoadLibrary('libopenslide.so.0')