diff -r eb252f805431 -r 43a91b33f374 lemon/config.h.in
--- a/lemon/config.h.in	Fri Jan 20 19:08:00 2012 +0100
+++ b/lemon/config.h.in	Sun Jan 29 11:28:41 2012 +0100
@@ -24,3 +24,9 @@
 
 /* Define to 1 if you have CBC */
 #undef LEMON_HAVE_CBC
+
+/* Define to 1 if you have pthread */
+#undef LEMON_USE_PTHREAD
+
+/* Define to 1 if you have win32 threads */
+#undef LEMON_USE_WIN32_THREADS