This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:574:20: termio.h: No such file or directory ld: can't locate file for: -ltermlib ld: can't locate file for: -lgen ld: Undefined symbols: _regcmp ld: can't locate file for: -lPW configure:1046:20: termio.h: No such file or directory configure:1046:24: sys/stream.h: No such file or directory configure:1046:22: sys/ptem.h: No such file or directory configure:1194: warning: conflicting types for built-in function `memcpy' configure:1194: warning: conflicting types for built-in function `strchr' configure: In function `t': configure:1318: warning: assignment makes pointer from integer without a cast