On 6 March 2012 20:04, Vaugha Brewchuk wrote: > Hello, > > I recently spent a considerable amount of time porting gcc-3.2.3 to NEXTSTEP 3.3 on m68k NeXT hardware. With some tweaks I was able to finish all three stages of c, objc, c++ and f77 and all the binaries successfully compare. I do, however, have a problem with correctly configuring libstdc++ and consequently c++ binaries do not link. I spent some time reading through the gcc, collect2 and libstdc++ documentation, but so far I was not able to find an obvious solution. Below are the error messages that I receive when compiling abi_check.cc: > > /bin/ld: Undefined symbols: > access(char const*, int) > ___gxx_personality_sj0 > ___cxa_call_unexpected > strxfrm(char*, char const*, unsigned long) > strdup(char*) > write(int, void const*, unsigned long) > _strdup How are you compiling abi_check.cc? By running 'make check' or some other way? strdup and write are not part of libstdc++, so if they're not being found then something is going wrong.
