+#ifdef SILC_DIST_TOOLKIT
+DIST_SUBDIRS=win32 symbian unix
+#else !SILC_DIST_TOOLKIT
+#ifdef SILC_DIST_CLIENT
+DIST_SUBDIRS=win32 unix
+#else !SILC_DIST_CLIENT
+#ifdef SILC_DIST_SERVER
+DIST_SUBDIRS=unix
+#endif SILC_DIST_SERVER
+#endif SILC_DIST_CLIENT
+#endif SILC_DIST_TOOLKIT