dsym file UUID doesn't match the one in xx, No symbol table is loaded in eclipse CDT

I am trying to debug a C++ project in eclipse CDT. It builds fine and runs fine. I don't know what is wrong. I wonder if there's any link that I set wrong. I am getting this error: warning: dsym file UUID doesn't match the one in /Users/project-path/src/simple_client No symbol table is loaded. Use the "file" command.`

I have latest gdb/ggdb installed by macports. Also, should I choose Cross GCC or MAcOSX toolchain please?

Thanks.

Solution

in some cases, it helps to "make clean" and than "rm -fr simple_client.dSYM" in the binary build folder. Also you may want to read this http://lists.apple.com/archives/xcode-users/2007/Dec/msg00139.html

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