$FreeBSD$

--- doc/Makefile	Sun Apr  9 23:00:12 2006
+++ doc/Makefile.port	Mon Apr 24 13:54:07 2006
@@ -52,8 +52,9 @@
 	rm -rf asymptote
 
 install-man: man
+	mkdir -p $(prefix)/share/doc/asymptote
 	${INSTALL} -d $(docdir) $(mandir)/man1
-	${INSTALL} -p -m 644 asymptote.pdf $(docdir)
+	${INSTALL} -p -m 644 asymptote.pdf $(prefix)/share/doc/asymptote
 	${INSTALL} -p -m 644 $(MANFILES) $(mandir)/man1
 
 install: doc install-man