Index: configure
===================================================================
--- configure	(revision 84203)
+++ configure	(working copy)
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 81509 .
+# From configure.in Revision: 81582 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.65 for python 2.7.
 #
@@ -1934,11 +1934,11 @@
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
+	     enum { N = $2 / 2 - 1 };
 int
 main ()
 {
-static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
-	     0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
+static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
 test_array [0] = 0
 
   ;
@@ -1949,11 +1949,11 @@
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
+	        enum { N = $2 / 2 - 1 };
 int
 main ()
 {
-static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
-		($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
+static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
 		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
 test_array [0] = 0
 
@@ -5536,6 +5536,9 @@
 	OSF*)
 	    BASECFLAGS="$BASECFLAGS -mieee"
 	    ;;
+	CYGWIN*)
+	    BASECFLAGS="-I/usr/include/ncurses $BASECFLAGS"
+	    ;;
     esac
     ;;
 
Index: configure.in
===================================================================
--- configure.in	(revision 84203)
+++ configure.in	(working copy)
@@ -1093,6 +1093,9 @@
 	OSF*)
 	    BASECFLAGS="$BASECFLAGS -mieee"
 	    ;;
+	CYGWIN*)
+	    BASECFLAGS="-I/usr/include/ncurses $BASECFLAGS"
+	    ;;
     esac
     ;;