This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:542: checking for gcc configure:655: checking whether the C compiler (cc -fno-common ) works configure:671: cc -o conftest -fno-common conftest.c 1>&5 configure:697: checking whether the C compiler (cc -fno-common ) is a cross-compiler configure:702: checking whether we are using GNU C configure:711: cc -E conftest.c configure:730: checking whether cc accepts -g configure:766: checking for malloc in -lc configure:785: cc -o conftest -fno-common conftest.c -lc 1>&5 configure:814: checking how to run the C preprocessor configure:835: cc -E conftest.c >/dev/null 2>conftest.out configure:897: checking for getopt.h configure:907: cc -E conftest.c >/dev/null 2>conftest.out configure:897: checking for stdio.h configure:907: cc -E conftest.c >/dev/null 2>conftest.out configure:897: checking for stdlib.h configure:907: cc -E conftest.c >/dev/null 2>conftest.out configure:897: checking for memory.h configure:907: cc -E conftest.c >/dev/null 2>conftest.out configure:993: checking host system type configure:1014: checking target system type configure:1032: checking build system type configure:1099: checking for SSE2 support... configure:1118: cc -o conftest -fno-common conftest.c -lc 1>&5 configure:1216: cc -c -fno-common conftest.c 1>&5 configure:1249: checking for getopt_long configure:1277: cc -o conftest -fno-common conftest.c -lc 1>&5