--- Python-3.5.1-orig/Lib/sysconfig.py	2015-12-07 02:39:08 +0100
+++ Python-3.5.1-aix/Lib/sysconfig.py	2016-06-22 14:24:04 +0200
@@ -357,11 +357,13 @@
         if hasattr(e, "strerror"):
             msg = msg + " (%s)" % e.strerror
         raise OSError(msg)
+
+    # Obsolete since changeset 83198 _generate_posix_vars()
     # On AIX, there are wrong paths to the linker scripts in the Makefile
     # -- these paths are relative to the Python source, but when installed
     # the scripts are in another directory.
-    if _PYTHON_BUILD:
-        vars['BLDSHARED'] = vars['LDSHARED']
+    # if _PYTHON_BUILD:
+    #     vars['BLDSHARED'] = vars['LDSHARED']
 
     # There's a chicken-and-egg situation on OS X with regards to the
     # _sysconfigdata module after the changes introduced by #15298: