--- parser3/configure	2003/02/03 14:26:18	1.66.2.1
+++ parser3/configure	2003/02/03 15:46:29	1.66.2.2
@@ -1771,6 +1771,13 @@ host_os=`echo $ac_cv_host | sed 's/^\([^
 
 
 
+case $host_os in
+  *cygwin* )
+cat >>confdefs.h <<\_ACEOF
+#define CYGWIN
+_ACEOF
+;;
+esac
 
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or