Building LibreSSL on OS X Tiger, PowerPC

  CC       openssl-x509.o
  CCLD     openssl
powerpc-apple-darwin8-gcc-4.0.1: unrecognized option '-Qunused-arguments'
/usr/libexec/gcc/powerpc-apple-darwin8/4.0.1/ld: Undefined symbols:
_strndup
collect2: ld returned 1 exit status
make[1]: *** [openssl] Error 1
make: *** [all-recursive] Error 1