This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:581: checking host system type configure:602: checking target system type configure:620: checking build system type configure:715: checking for gcc configure:828: checking whether the C compiler (gcc ) works configure:844: gcc -o conftest conftest.c 1>&5 configure:870: checking whether the C compiler (gcc ) is a cross-compiler configure:875: checking whether we are using GNU C configure:903: checking whether gcc accepts -g configure:940: checking gcc version configure:1084: checking how to run the C preprocessor configure:1167: checking for malloc.h configure:1177: gcc -E conftest.c >/dev/null 2>conftest.out configure:1167: checking for sys/ioccom.h configure:1177: gcc -E conftest.c >/dev/null 2>conftest.out configure:1173:24: sys/ioccom.h: No such file or directory configure: failed program was: #line 1172 "configure" #include "confdefs.h" #include configure:1167: checking for sys/sockio.h configure:1206: checking for ANSI ioctl definitions configure:1230: gcc -c -g -O2 conftest.c 1>&5 configure:1253: checking for ether_hostton configure:1281: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1253: checking for strerror configure:1281: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1313: checking packet capture type configure:1416: checking for net/if_arp.h configure:1426: gcc -E conftest.c >/dev/null 2>conftest.out configure:1453: checking Linux kernel version configure:1494: checking for flex configure:1528: checking for flex 2.4 or higher configure:1554: checking for bison configure:1602: checking for flex configure:1641: checking for bison configure:1757: checking for ranlib configure:1828: checking if sockaddr struct has sa_len member configure:1842: gcc -c -g -O2 conftest.c 1>&5 configure: In function `main': configure:1838: error: structure has no member named `sa_len' configure: failed program was: #line 1833 "configure" #include "confdefs.h" # include # include int main() { u_int i = sizeof(((struct sockaddr *)0)->sa_len) ; return 0; } configure:1863: checking if unaligned accesses fail