This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:533: checking for gcc configure:646: checking whether the C compiler (cc -fno-common ) works configure:662: cc -o conftest -fno-common conftest.c 1>&5 configure:688: checking whether the C compiler (cc -fno-common ) is a cross-compiler configure:693: checking whether we are using GNU C configure:702: cc -E conftest.c configure:721: checking whether cc accepts -g configure:753: checking how to run the C preprocessor configure:774: cc -E conftest.c >/dev/null 2>conftest.out configure:863: checking for a BSD compatible install configure:925: checking for features.h configure:935: cc -E conftest.c >/dev/null 2>conftest.out configure:931:22: features.h: No such file or directory configure: failed program was: #line 930 "configure" #include "confdefs.h" #include configure:925: checking for errno.h configure:935: cc -E conftest.c >/dev/null 2>conftest.out configure:925: checking for sys/termios.h configure:935: cc -E conftest.c >/dev/null 2>conftest.out configure:925: checking for termios.h configure:935: cc -E conftest.c >/dev/null 2>conftest.out