Ensure setup.py looks for zlib.h in an OS X SDK.

ned-deily · ned-deily · commit 507c591e5bb9 · 2013-10-18T21:32:00.000-07:00
diff --git a/setup.py b/setup.py
@@ -1313,6 +1313,8 @@ class db_found(Exception): pass
             zlib_h = zlib_inc[0] + '/zlib.h'
             version = '"0.0.0"'
             version_req = '"1.1.3"'
+            if host_platform == 'darwin' and is_macosx_sdk_path(zlib_h):
+                zlib_h = os.path.join(macosx_sdk_root(), zlib_h[1:])
             with open(zlib_h) as fp:
                 while 1:
                     line = fp.readline()
