Ros install 10.6.8 make -j8 problem undefined symbols

edit

Still trying to run the command:

make -j8

on Mac OS-X SnowLeopard (10.6.8)

When i do I get this problem

Macbook:build **********$ make -j8
    ...
        [ 61%] Built target turtle_teleop_key
        [ 61%] Built target mimic
        [ 61%] Built target relay
        [ 61%] [ 61%] [ 61%] Built target throttle
        Built target rosbag
        Built target switch_mux
        [ 61%] Built target turtlesim_node
        [ 61%] Built target play
        [ 61%] Built target record
        Linking CXX shared library ../../lib/librxtools.dylib
        ld: warning: in /System/Library/Frameworks//QuickTime.framework/QuickTime, missing required architecture x86_64 in file
        ld: warning: in /usr/lib/libwx_macud-2.8.dylib, missing required architecture x86_64 in file
        ld: warning: duplicate dylib /usr/local/lib/libboost_signals-mt.dylib
        ld: warning: duplicate dylib /usr/local/lib/libboost_regex-mt.dylib
        ld: warning: duplicate dylib /usr/local/lib/libboost_thread-mt.dylib
        Undefined symbols:
          "wxGetTopLevelParent(wxWindow*)", referenced from:
              wxTopLevelWindowBase::IsActive()      in topic_display_generated.cpp.o
              wxTopLevelWindowBase::IsActive()      in topic_display_dialog.cpp.o
              wxTopLevelWindowBase::IsActive()      in rosout_generated.cpp.o
              wxTopLevelWindowBase::IsActive()      in rosout_setup_dialog.cpp.o
          "vtable for wxwxColumnListNode", referenced from:
              wxwxColumnListNode::wxwxColumnListNode(wxListBase*, wxwxColumnListNode*, wxwxColumnListNode*, wxListItem*, wxListKey const&)in rosout_list_control.cpp.o
...
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [lib/librxtools.dylib] Error 1
make[1]: *** [rx/rxtools/CMakeFiles/rxtools.dir/all] Error 2
make: *** [all] Error 2

Does anybody have any idea of what to do to fix this problem?