+2008-05-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * configure.in: Check availability of AvailabilityMacros.h
+ if HAVE_CARBON.
+
+ * configure: Regenerate.
+
2008-05-03 Glenn Morris <rgm@gnu.org>
* configure.in (x_libraries): Remove standard 64-bit directories -