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Under Linux I can issue a
gcc -Wl,--defsym,main=main_x ..
However in Mac OSX 10 I get an error
ld: unknown option: --defsym
Does anyone know an switch for Mac’s gcc that is similar to –defsym ?
-aliasis the closest equivalent I could find:Note that it uses “raw” symbol names, so you have to prefix everything with an underscore.