Index: trunk/Mars/CMakeLists.txt
===================================================================
--- trunk/Mars/CMakeLists.txt	(revision 19269)
+++ trunk/Mars/CMakeLists.txt	(revision 19270)
@@ -261,7 +261,9 @@
 ENDFOREACH()
 
+# rootlogon.C finds the shared object only if the libmars.so is in the same directory than the dictionary files
+# there is a way to create a map file with rootcling - but I haven#t yet fugured out how. Note that a link is not enough
 ADD_CUSTOM_COMMAND(TARGET mars POST_BUILD
 	COMMAND cp -f ${PROJECT_BINARY_DIR}/libmars.so ${PROJECT_BINARY_DIR}/dictionary/libmars.so
-        COMMENT "Copying libmars.so to ${PROJECT_BINARY_DIR}/dictionary")
+	COMMENT "Copying libmars.so to ${PROJECT_BINARY_DIR}/dictionary")
 
 #---Create a shared library with geneated dictionary