--- zapata/Makefile.orig	2003-11-12 17:30:58.000000000 -0500
+++ zapata/Makefile	2003-11-12 17:31:06.000000000 -0500
@@ -35,6 +35,7 @@
 	./mkcoef
 
 install: all
+	mkdir -p $(INSTALL_PREFIX)/usr/lib
 	install -m 644 libzap.a $(INSTALL_PREFIX)/usr/lib
 	install -m 644 zap.h $(INSTALL_PREFIX)/usr/include
 	install -m 755 libzap.so.1 $(INSTALL_PREFIX)/usr/lib