makefile typo

wxFileDialog now defaults to cwd, not home
  PS can now print in landscape (although upside-down)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3438 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/makeprog.env.in

@@ -29,7 +29,7 @@ install_dirs:
 	
 install_data:
 	@list='$(DATAFILES)'; for p in $$list; do \
-	  if test ! -e $(top_builddir)/$(program_dir)/Makefile.in; then \
+	  if test ! -s $(top_builddir)/$(program_dir)/$$p; then \
 	     cp -u $(top_srcdir)/$(program_dir)/$$p $(top_builddir)/$(program_dir)/$$p; \
 	  fi; \
 	done