#Patch by Jesus Rivero <neurogeek@gentoo.org>
#Submitted to upstream Ago 26, 2011
diff -uNr async-0.6.1.orig/setup.py async-0.6.1/setup.py
--- async-0.6.1.orig/setup.py	2010-11-21 07:03:47.000000000 -0500
+++ async-0.6.1/setup.py	2011-08-26 16:51:57.000000000 -0400
@@ -77,7 +77,7 @@
       packages = ('async', 'async.mod', 'async.test', 'async.test.mod'),
       package_data={'async' : ['AUTHORS', 'README']},
       package_dir = {'async':''},
-      ext_modules=[Extension('async.mod.zlib', ['mod/zlibmodule.c'])],
+      ext_modules=[Extension('async.mod.zlib', ['mod/zlibmodule.c'], libraries=['z'])],
       license = "BSD License",
       zip_safe=False,
       long_description = """Async is a framework to process interdependent tasks in a pool of workers"""