$NetBSD: patch-Makefile.in,v 1.1 2012/09/18 00:15:15 jihbed Exp $

--- Makefile.in.orig	2012-09-18 01:02:27.000000000 +0100
+++ Makefile.in	2012-09-18 01:03:21.000000000 +0100
@@ -953,9 +953,9 @@
 
 
 install-data-local:
-	$(MKDIR_P) $(datadir)/doc
-	$(INSTALL_DATA) README $(datadir)/doc/README.SymbolicC++
-	$(INSTALL_DATA) doc/introsymb.pdf $(datadir)/doc/SymbolicC++.pdf
+	$(MKDIR_P) $(DESTDIR)$(datadir)/doc
+	$(INSTALL_DATA) README $(DESTDIR)$(datadir)/doc/README.SymbolicC++
+	$(INSTALL_DATA) doc/introsymb.pdf $(DESTDIR)$(datadir)/doc/SymbolicC++.pdf
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.