--- libgai/Makefile.orig	Mon Jun  2 18:03:30 1997
+++ libgai/Makefile	Thu Sep 30 11:34:11 1999
@@ -6,9 +6,13 @@
 # appear in the book (too much clutter, given the amount of conditional
 # testing for all the code in this directory).
 
+CFLAGS += -I..
+
 all:	${LIBGAI_OBJS}
 		ar rv ${LIBUNP_NAME} $?
 		${RANLIB} ${LIBUNP_NAME}
+		ar rv ${LIBUNP_THREADSAFE_NAME} $?
+		${RANLIB} ${LIBUNP_THREADSAFE_NAME}
 
 PROGS = testga test1