Fix darwin11 build problem
diff --git a/ChangeLog b/ChangeLog
index f965aec..d193641 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,9 @@
 
 	* m4/ax_enable_builddir: Change from string comparison to numeric
 	comparison for wc output. 
+	* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
+	X 10.7.
+	* configure: Rebuilt.
 
 2011-11-10  Richard Henderson  <rth@redhat.com>