Ah, fantastic. That solved all my problems. Nobuyoshi Nakada wrote: > Hi, > > At Thu, 6 Sep 2007 08:39:25 +0900, > Conan Rubymanjaro wrote in [ruby-talk:267817]: >> ./alignment.so: 127: The specified procedure could not be found. - >> Init_alignment.so > >> g++ alignment.cpp -shared -o alignment.so > > You use C++ compiler. Symbols in C++ object files are mangled > unless they are marked extern "C". > > Try `nm --extern-only --defined-only alignment.so | grep > Init_alignment'. -- Posted via http://www.ruby-forum.com/.