Index: trunk/psLib/Makefile.am
===================================================================
--- trunk/psLib/Makefile.am	(revision 3218)
+++ trunk/psLib/Makefile.am	(revision 3227)
@@ -11,4 +11,7 @@
 	$(DOXYGEN)
 
-install-data-hook:
-	$(INSTALL) $(srcdir)/share/pslib/* $(datadir)/pslib
+$(datadir)/pslib:
+	mkdir -p $(datadir)/pslib
+
+install-data-hook: $(datadir)/pslib
+	$(INSTALL) $(srcdir)/share/pslib/*.dat $(datadir)/pslib