That fix was bogus, undone. The problem is that the iconv include file

is found if you are running fink, but the module doesn't work. For now
I disabled building iconv_codec on darwin.

setup.py

@@ -622,8 +622,8 @@ class PyBuildExt(build_ext):
             iconv_libs = find_library_file(self.compiler, 'iconv', lib_dirs,
                                            ['/usr/local/lib', '/usr/pkg/lib'])
                                            
-            if iconv_incs:
-                if iconv_libs:
+            if platform not in ['darwin'] and iconv_incs is not None:
+                if iconv_libs is not None:
                     iconv_libraries = ['iconv']
                 else:
                     iconv_libraries = [] # in libc