Thanks! Bruce On Sep 9, 2011, at 12:18 PM, Jonathan Wakely wrote: > On 7 September 2011 23:11, Bruce Hoglund wrote: >> >> On Sep 7, 2011, at 12:32 PM, Ian Lance Taylor wrote: >> >>> Bruce Hoglund <bhoglund@xxxxxxx> writes: >>> >>>> configure:5790: gcc -o conftest -g -fkeep-inline-functions conftest.c >&5 >>>> Undefined symbols for architecture x86_64: >>>> "___builtin___stpncpy_chk", referenced from: >>>> ___inline_stpncpy_chk in ccL1VweA.o >>>> ld: symbol(s) not found for architecture x86_64 > > > This is http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50342