This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:548: checking system version (for dynamic loading) configure:579: checking for gcc configure:692: checking whether the C compiler (gcc ) works configure:708: gcc -o conftest conftest.c 1>&5 configure:734: checking whether the C compiler (gcc ) is a cross-compiler configure:739: checking whether we are using GNU C configure:767: checking whether gcc accepts -g configure:811: checking finding DBEGIN configure:827: gcc -o conftest -g -O2 conftest.c 1>&5 configure:849: checking finding CSTACK_ADDRESS configure:865: gcc -o conftest -g -O2 conftest.c 1>&5 configure:887: checking sizeof long long int configure:903: gcc -o conftest -g -O2 conftest.c 1>&5 configure:1001: checking for getcwd configure:1056: checking for getwd configure:1109: checking for uname configure:1161: checking for gettimeofday configure:1215: checking how to run the C preprocessor configure:1298: checking for sys/ioctl.h configure:1348: checking for BSDgettimeofday configure:1397: checking for gettimeofday configure:1451: checking for gettimeofday declaration configure:1476: checking for sin in -lm configure:1536: checking for sockets configure:1539: checking for connect configure:1682: checking for gethostbyname configure:1769: checking For network code for nsocket.c configure:1798: gcc -o conftest -g -O2 conftest.c -lm 1>&5 configure:1815: checking check for listen using fcntl configure:1830: gcc -c -g -O2 conftest.c 1>&5 configure:1849: checking for profil configure:1902: checking for setenv configure:2010: checking for _cleanup configure:2092: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O configure:2148: checking host system type configure:2291: checking check for SV_ONSTACK configure:2302: gcc -c -g -O2 conftest.c 1>&5 configure:2320: checking check for SIGSYS configure:2331: gcc -c -g -O2 conftest.c 1>&5 configure:2349: checking check for SIGEMT configure:2360: gcc -c -g -O2 conftest.c 1>&5 configure:2353: `SIGEMT' undeclared here (not in a function) configure: failed program was: #line 2351 "configure" #include "confdefs.h" #include int joe=SIGEMT; int main() { ; return 0; } configure:2384: checking for asm/sigcontext.h configure:2424: checking for asm/signal.h configure:2472: gcc -c -g -O2 conftest.c 1>&5 configure:2553: checking for emacs configure:2601: checking emacs site lisp directory configure:2624: checking emacs default.el configure:2653: checking emacs info/dir configure:2667: checking for tcl/tk configure:2685: checking for tclsh configure:2714: checking for tclsh8.0 configure:2766: checking for wish configure:2795: checking for wish8.0 configure:2844: checking for main in -llieee configure:2884: checking for dlopen in -ldl configure:2985: checking alloca configure:2994: gcc -o conftest -g -O2 conftest.c -lm 1>&5 configure: In function `main': configure:2991: `NULL' undeclared (first use in this function) configure:2991: (Each undeclared identifier is reported only once configure:2991: for each function it appears in.) configure: failed program was: #line 2990 "configure" #include "confdefs.h" int main() { exit(alloca(500) != NULL ? 0 : 1);} configure:3084: checking use_gmp=yes, doing configure in gmp directory configure:3105: checking Checking for buggy gcc version from redhat