+prefix := debian/$(pkg)
+prefix-help := debian/$(pkg-help)
+prefix-doc := debian/$(pkg-doc)
+
+DESTDIR := `pwd`/$(prefix)
+HELPDIR := `pwd`/$(prefix-help)/usr/share/ctsim
+doc-dir := usr/share/doc/$(pkg-doc)
+pixmap-dir := usr/X11R6/include/X11/pixmaps