--- /dev/null
+if ( BUILD_MOD_PING )
+ add_subdirectory ( ping )
+endif ( BUILD_MOD_PING )
+
+if ( BUILD_MOD_RADIUS )
+ add_subdirectory ( radius )
+endif ( BUILD_MOD_RADIUS )
+
+if ( BUILD_MOD_RSCRYPT )
+ add_subdirectory ( rscript )
+endif ( BUILD_MOD_RSCRYPT )
+
+if ( BUILD_MOD_SMUX )
+ add_subdirectory ( smux )
+endif ( BUILD_MOD_SMUX )