--- configure.orig	2013-10-02 09:58:30.000000000 -0700
+++ configure	2014-08-28 14:58:59.000000000 -0700
@@ -13321,9 +13321,9 @@
 
 
 
-  PYTHON_PREFIX='${prefix}'
+  PYTHON_PREFIX=`$PYTHON -c 'import sys; print sys.prefix;'`
 
-  PYTHON_EXEC_PREFIX='${exec_prefix}'
+  PYTHON_EXEC_PREFIX=`$PYTHON -c 'import sys; print sys.exec_prefix;'`