Log Message:
Help:

% mupen64plus
[...]
dlopen('./libmupen64plus.so.2') error: Cannot open "./libmupen64plus.so.2"
AttachCoreLib() Error: failed to find Mupen64Plus Core library

% cd /usr/pkg/lib; mupen64plus 
[...]
dlopen('./libmupen64plus.so.2') error: ./libmupen64plus.so.2: Undefined PLT \ 
symbol "fseeko64" (symnum = 72)
AttachCoreLib() Error: failed to find Mupen64Plus Core library

but fseeko64 is defined in source/mupen64plus-core/src/main/zip/ioapi.h...