This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:610: checking host system type configure:651: checking target system type configure:691: checking build system type configure:758: checking whether build environment is sane configure:813: checking for a BSD compatible install configure:889: checking whether make sets ${MAKE} configure:928: checking for working aclocal configure:941: checking for working autoconf configure:954: checking for working automake configure:967: checking for working autoheader configure:980: checking for working makeinfo configure:1004: checking for gcc configure:1117: checking whether the C compiler (gcc -O ) works configure:1133: gcc -o conftest -O conftest.c 1>&5 configure:1159: checking whether the C compiler (gcc -O ) is a cross-compiler configure:1164: checking whether we are using GNU C configure:1173: gcc -E conftest.c configure:1192: checking whether gcc accepts -g configure:1224: checking how to run the C preprocessor configure:1245: gcc -E conftest.c >/dev/null 2>conftest.out configure:1307: checking for gcc option to accept ANSI C configure:1360: gcc -c -O conftest.c 1>&5 configure:1395: checking for a BSD compatible install configure:1452: checking whether make sets ${MAKE} configure:1479: checking whether ln -s works configure:1503: checking whether large file support needs explicit enabling configure:1535: checking for Cygwin environment configure:1551: gcc -c -O conftest.c 1>&5 configure: In function `main': configure:1547: `__CYGWIN32__' undeclared (first use in this function) configure:1547: (Each undeclared identifier is reported only once configure:1547: for each function it appears in.) configure: failed program was: #line 1540 "configure" #include "confdefs.h" int main() { #ifndef __CYGWIN__ #define __CYGWIN__ __CYGWIN32__ #endif return __CYGWIN__; ; return 0; } configure:1567: checking for mingw32 environment configure:1579: gcc -c -O conftest.c 1>&5 configure:1595: checking for EMX OS/2 environment configure:1607: gcc -c -O conftest.c 1>&5 configure: In function `main': configure:1603: `__EMX__' undeclared (first use in this function) configure:1603: (Each undeclared identifier is reported only once configure:1603: for each function it appears in.) configure: failed program was: #line 1600 "configure" #include "confdefs.h" int main() { return __EMX__; ; return 0; } configure:1626: checking for executable suffix configure:1657: checking for object suffix configure:1663: gcc -c -O conftest.c 1>&5 configure:1681: checking for mingw32 environment configure:1785: checking for ranlib configure:1824: checking for ld used by GCC