Index: Makefile.in
--- Makefile.in.orig
+++ Makefile.in
@@ -46,7 +46,12 @@ AWK = @AWK@
 # -DDUMPSHADOW
 #	With shadow-pw screen would never dump core. Use this option if
 #	you still want to have a core. Use only for debugging.
-OPTIONS=
+# -DIPC_EXPORT_IMAGE
+#	Allows an other program to get the screen contetn through shared mem 
+#	 and ipc. This is used e.g. for braille and speech software.
+
+OPTIONS=-DIPC_EXPORT_IMAGE
+#OPTIONS=
 #OPTIONS= -DDEBUG
 
 SHELL=/bin/sh