Index: /trunk/Mars/CMakeLists.txt
===================================================================
--- /trunk/Mars/CMakeLists.txt	(revision 19772)
+++ /trunk/Mars/CMakeLists.txt	(revision 19773)
@@ -272,5 +272,5 @@
     	ADD_CUSTOM_COMMAND(
             OUTPUT  lib/${_CINT}_rdict.pcm
-            COMMAND ln -s ../dictionary/${_CINT}_rdict.pcm ${_CINT}_rdict.pcm
+            COMMAND ln -s ../dictionary/${_CINT}_rdict.pcm ${_CINT}_rdict.pcm || true
             WORKING_DIRECTORY lib
         VERBATIM)
@@ -351,5 +351,5 @@
 ADD_CUSTOM_COMMAND(
     OUTPUT  lib/Core_rdict.pcm
-    COMMAND ln -s ../dictionary/Core_rdict.pcm Core_rdict.pcm
+    COMMAND ln -s ../dictionary/Core_rdict.pcm Core_rdict.pcm || true
     WORKING_DIRECTORY lib
 VERBATIM)