-#if !(defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXPM__)) || \
- defined(__WXMAC__) || defined(__WXUNIVERSAL__)
+// There are port-specific versions for MSW, GTK, OS/2 and Mac, so exclude the
+// contents of this file in those cases
+#if !(defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXPM__) || \
+ defined(__WXMAC__)) || defined(__WXUNIVERSAL__)