This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

configure:597: checking whether make sets ${MAKE}
configure:626: checking for gcc
configure:703: checking whether the C compiler (gcc -march=haswell -O2 -pipe -Wl,-O1 -Wl,--as-needed) works
configure:717: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:714:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(){return(0);}
 ^~~~
configure:737: checking whether the C compiler (gcc -march=haswell -O2 -pipe -Wl,-O1 -Wl,--as-needed) is a cross-compiler
configure:742: checking whether we are using GNU C
configure:751: gcc -E conftest.c
configure:766: checking whether gcc accepts -g
configure:804: checking for a BSD compatible install
configure:856: checking for ranlib
configure:884: checking how to run the C preprocessor
configure:905: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:946: checking whether gcc needs -traditional
configure:994: checking for ANSI C header files
configure:1007: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:1074: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure: In function 'main':
configure:1069:67: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
                                                                   ^~~~
configure:1069:67: warning: incompatible implicit declaration of built-in function 'exit'
configure:1069:67: note: include '<stdlib.h>' or provide a declaration of 'exit'
configure:1065:1:
+#include <stdlib.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
configure:1069:67:
 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
                                                                   ^~~~
configure:1070:1: warning: incompatible implicit declaration of built-in function 'exit'
 exit (0); }
 ^~~~
configure:1070:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
configure:1101: checking for unistd.h
configure:1111: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:1101: checking for fcntl.h
configure:1111: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:1101: checking for termios.h
configure:1111: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:1101: checking for sys/ioctl.h
configure:1111: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:1140: checking for uid_t in sys/types.h
configure:1174: checking for size_t
configure:1208: checking for working const
configure:1262: gcc -c -march=haswell -O2 -pipe  conftest.c 1>&5
configure:1287: checking for strdup
configure:1315: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:1299:6: warning: conflicting types for built-in function 'strdup' [-Wbuiltin-declaration-mismatch]
 char $ac_func();
      ^~~~~~
configure:1287: checking for strerror
configure:1315: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:1287: checking for strstr
configure:1315: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:1299:6: warning: conflicting types for built-in function 'strstr' [-Wbuiltin-declaration-mismatch]
 char $ac_func();
      ^~~~~~
configure:1287: checking for strtol
configure:1315: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:1344: checking for setreuid
configure:1372: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:1398: checking for sys_errlist
configure:1416: gcc -o conftest -march=haswell -O2 -pipe  -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
/usr/lib/gcc/x86_64-pc-linux-gnu/8.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: /u1/tmp/portage/sys-fs/hfsutils-3.2.6-r5/temp/ccJ2247h.o: in function `main':
conftest.c:(.text.startup+0x9): warning: `sys_errlist' is deprecated; use `strerror' or `strerror_r' instead
/usr/lib/gcc/x86_64-pc-linux-gnu/8.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text.startup+0x2): warning: `sys_nerr' is deprecated; use `strerror' or `strerror_r' instead
configure:1458: checking for Tcl