config.log

config.log (text/plain), 24.16 KB, created by Martin Mokrejš on 2018-06-23 20:05:35 UTC

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

configure:759: checking host system type
configure:782: checking for gcc
configure:886: checking whether the C compiler (gcc -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize -Wl,-O1 -Wl,--as-needed) works
configure:902: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize  -DNDEBUG -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:899:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main(){return(0);}
 ^~~~
configure:928: checking whether the C compiler (gcc -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize -Wl,-O1 -Wl,--as-needed) is a cross-compiler
configure:933: checking whether we are using GNU C
configure:940: gcc -E conftest.c
configure:958: checking whether gcc accepts -g
configure:987: checking for Cygwin environment
configure:1001: gcc -c -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize  -DNDEBUG conftest.c 1>&5
configure: In function 'main':
configure:995:20: error: '__CYGWIN32__' undeclared (first use in this function); did you mean '__CYGWIN__'?
 #define __CYGWIN__ __CYGWIN32__
                    ^
configure:997:8: note: in expansion of macro '__CYGWIN__'
 return __CYGWIN__;
        ^~~~~~~~~~
configure:995:20: note: each undeclared identifier is reported only once for each function it appears in
 #define __CYGWIN__ __CYGWIN32__
                    ^
configure:997:8: note: in expansion of macro '__CYGWIN__'
 return __CYGWIN__;
        ^~~~~~~~~~
configure: failed program was:
#line 990 "configure"
#include "confdefs.h"

int main() {

#ifndef __CYGWIN__
#define __CYGWIN__ __CYGWIN32__
#endif
return __CYGWIN__;
; return 0; }
configure:1017: checking for mingw32 environment
configure:1027: gcc -c -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize  -DNDEBUG conftest.c 1>&5
configure: In function 'main':
configure:1023:8: error: '__MINGW32__' undeclared (first use in this function); did you mean '__INT32_C'?
 return __MINGW32__;
        ^~~~~~~~~~~
        __INT32_C
configure:1023:8: note: each undeclared identifier is reported only once for each function it appears in
configure: failed program was:
#line 1020 "configure"
#include "confdefs.h"

int main() {
return __MINGW32__;
; return 0; }
configure:1045: checking for executable suffix
configure:1064: checking for full floating-point support
configure:1110: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize  -DNDEBUG -Wl,-O1 -Wl,--as-needed conftest.c  1>&5
configure:1181: checking for pwd
configure:1219: checking for source directory
configure:1230: checking for build directory
configure:1298: checking for svnversion
configure:1359: checking for MacOSX App
configure:1371: checking for MacOSX architectures
configure:1400: checking for MacOSX SDK
configure:1454: checking how to build libraries
configure:2360: checking for additional include dirs
configure:2383: checking for additional library dirs
configure:2417: checking for a BSD compatible install
configure:2470: checking for flex
configure:2501: checking for yywrap in -lfl
configure:2518: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lfl   1>&5
configure:2583: checking for bison
configure:2652: checking for ranlib
configure:2681: checking for ar
configure:2712: checking for env
configure:2741: checking for perl
configure:2772: checking how to run the C preprocessor
configure:2791: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2849: checking for ANSI C header files
configure:2860: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2927: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure: In function 'main':
configure:2922:67: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
                                                                   ^~~~
configure:2922:67: warning: incompatible implicit declaration of built-in function 'exit'
configure:2922:67: note: include '<stdlib.h>' or provide a declaration of 'exit'
configure:2923:1: warning: incompatible implicit declaration of built-in function 'exit'
 exit (0); }
 ^~~~
configure:2923:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
configure:2954: checking for limits.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2954: checking for termio.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2954: checking for termios.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2954: checking for unistd.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2954: checking for values.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2954: checking for f2c.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2958:10: fatal error: f2c.h: No such file or directory
 #include <$ac_hdr>
          ^~~~~~~
compilation terminated.
configure: failed program was:
#line 2957 "configure"
#include "confdefs.h"
#include <f2c.h>
configure:2954: checking for g2c.h
configure:2962: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2958:10: fatal error: g2c.h: No such file or directory
 #include <$ac_hdr>
          ^~~~~~~
compilation terminated.
configure: failed program was:
#line 2957 "configure"
#include "confdefs.h"
#include <g2c.h>
configure:2991: checking for sys/ioctl.h
configure:2999: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2991: checking for sys/mtio.h
configure:2999: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2991: checking for sys/resource.h
configure:2999: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:2991: checking for sys/time.h
configure:2999: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3028: checking for sys/timeb.h
configure:3036: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3028: checking for sys/types.h
configure:3036: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3028: checking for sys/utsname.h
configure:3036: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3065: checking for libintl.h
configure:3073: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3065: checking for iconv.h
configure:3073: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3102: checking for langinfo.h
configure:3110: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3136: checking whether time.h and sys/time.h may both be included
configure:3148: gcc -c -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG conftest.c 1>&5
configure:3168: checking for off_t
configure:3198: checking for uid_t in sys/types.h
configure:3229: checking return type of signal handlers
configure:3249: gcc -c -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG conftest.c 1>&5
configure:3267: checking for Cygwin environment
configure:3281: gcc -c -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG conftest.c 1>&5
configure: In function 'main':
configure:3275:20: error: '__CYGWIN32__' undeclared (first use in this function); did you mean '__CYGWIN__'?
 #define __CYGWIN__ __CYGWIN32__
                    ^
configure:3277:8: note: in expansion of macro '__CYGWIN__'
 return __CYGWIN__;
        ^~~~~~~~~~
configure:3275:20: note: each undeclared identifier is reported only once for each function it appears in
 #define __CYGWIN__ __CYGWIN32__
                    ^
configure:3277:8: note: in expansion of macro '__CYGWIN__'
 return __CYGWIN__;
        ^~~~~~~~~~
configure: failed program was:
#line 3270 "configure"
#include "confdefs.h"

int main() {

#ifndef __CYGWIN__
#define __CYGWIN__ __CYGWIN32__
#endif
return __CYGWIN__;
; return 0; }
configure:3299: checking for ftime
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3299: checking for gethostname
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3299: checking for gettimeofday
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3299: checking for lseek
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3299: checking for nice
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3299: checking for time
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3299: checking for uname
configure:3325: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3351: checking for seteuid
configure:3377: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3351: checking for setpriority
configure:3377: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3351: checking for setreuid
configure:3377: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3351: checking for setruid
configure:3377: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
/scratch/var/tmp/portage/sci-geosciences/grass-7.4.0/temp/cc8YIOFm.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `setruid'
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 3354 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char setruid(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char setruid();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_setruid) || defined (__stub___setruid)
choke me
#else
setruid();
#endif

; return 0; }
configure:3403: checking for drand48
configure:3429: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3455: checking for putenv
configure:3481: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3455: checking for setenv
configure:3481: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3507: checking for nanosleep
configure:3533: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3558: checking whether setpgrp takes no argument
configure:3584: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:3574:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~
configure: In function 'main':
configure:3576:9: error: too many arguments to function 'setpgrp'
     if (setpgrp(1,1) == -1)
         ^~~~~~~
In file included from configure:3567:0:
/usr/include/unistd.h:663:12: note: declared here
 extern int setpgrp (void) __THROW;
            ^~~~~~~
configure:3577:2: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
  exit(0);
  ^~~~
configure:3577:2: warning: incompatible implicit declaration of built-in function 'exit'
configure:3577:2: note: include '<stdlib.h>' or provide a declaration of 'exit'
configure:3579:2: warning: incompatible implicit declaration of built-in function 'exit'
  exit(1);
  ^~~~
configure:3579:2: note: include '<stdlib.h>' or provide a declaration of 'exit'
configure: failed program was:
#line 3564 "configure"
#include "confdefs.h"

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

/*
 * If this system has a BSD-style setpgrp, which takes arguments, exit
 * successfully.
 */
main()
{
    if (setpgrp(1,1) == -1)
	exit(0);
    else
	exit(1);
}

configure:3612: checking for long long int
configure:3621: gcc -c -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG conftest.c 1>&5
configure:3641: checking for W11
configure:3669: checking for X
configure:3734: gcc -E  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:3980: checking for dnet_ntoa in -ldnet
configure:3997: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -ldnet   1>&5
/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldnet
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 3986 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
configure:4018: checking for dnet_ntoa in -ldnet_stub
configure:4035: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -ldnet_stub   1>&5
/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldnet_stub
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 4024 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
configure:4063: checking for gethostbyname
configure:4089: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4155: checking for connect
configure:4181: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4241: checking for remove
configure:4267: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4327: checking for shmat
configure:4353: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4422: checking for IceConnectionNumber in -lICE
configure:4439: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic -L/usr/lib64 conftest.c -lICE   1>&5
configure:4479: checking for library containing cuserid
configure:4495: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4543: checking for asprintf
configure:4569: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4596: checking for atan
configure:4622: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:4606:6: warning: conflicting types for built-in function 'atan' [-Wbuiltin-declaration-mismatch]
 char atan();
      ^~~~
/scratch/var/tmp/portage/sci-geosciences/grass-7.4.0/temp/ccsyEOBP.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `atan'
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 4599 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char atan(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char atan();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_atan) || defined (__stub___atan)
choke me
#else
atan();
#endif

; return 0; }
configure:4640: checking for atan in -lm
configure:4657: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lm   1>&5
configure:4650:6: warning: conflicting types for built-in function 'atan' [-Wbuiltin-declaration-mismatch]
 char atan();
      ^~~~
configure:4684: checking for dlsym
configure:4710: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
/scratch/var/tmp/portage/sci-geosciences/grass-7.4.0/temp/ccD26u5Z.o: In function `main':
conftest.c:(.text.startup+0x7): undefined reference to `dlsym'
collect2: error: ld returned 1 exit status
configure: failed program was:
#line 4687 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char dlsym(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dlsym();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_dlsym) || defined (__stub___dlsym)
choke me
#else
dlsym();
#endif

; return 0; }
configure:4728: checking for dlsym in -ldl
configure:4745: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -ldl   1>&5
configure:4772: checking for iconv
configure:4798: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:5022: checking for socket
configure:5048: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:5131: checking for location of zlib includes
configure:5157: checking for zlib.h
configure:5165: gcc -E   -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:5199: checking for location of zlib library
configure:5224: checking for deflate in -lz
configure:5241: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lz   1>&5
configure:5283: checking whether to use bzlib
configure:5463: checking for location of External PROJ.4 includes
configure:5489: checking for proj_api.h
configure:5497: gcc -E  -I/usr/include/libprojectM  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:5534: checking External PROJ.4 version
configure:5554: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -I/usr/include/libprojectM  -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  1>&5
configure:5579: checking for location of External PROJ.4 library
configure:5604: checking for pj_get_def in -lproj
configure:5621: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -L/usr/lib64 -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lproj   1>&5
configure:5655: checking for location of External PROJ.4 data files
configure:5686: checking for /usr/share/proj//epsg
configure:5718: checking for nad2bin
configure:5758: checking whether to use regex
configure:5778: checking for location of regex includes
configure:5804: checking for regex.h
configure:5812: gcc -E   -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:5846: checking for location of regex library
configure:5871: checking for regcomp
configure:5897: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c    1>&5
configure:5991: checking whether to use Readline
configure:6012: checking for location of Readline includes
configure:6038: checking for readline/readline.h
configure:6046: gcc -E   -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:6082: checking for readline/history.h
configure:6090: gcc -E   -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:6124: checking for location of Readline library
configure:6149: checking for readline in -lreadline
configure:6166: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lreadline   1>&5
configure:6201: checking for add_history in -lhistory
configure:6218: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lhistory   1>&5
configure:6260: checking whether to use GDAL
configure:6278: checking for gdal-config
configure:6340: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize  -I/usr/include/gdal  -DNDEBUG -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c  -L/usr/lib64 -lgdal 1>&5
configure: In function 'main':
configure:6336:1: warning: ignoring return value of 'GDALOpen', declared with attribute warn_unused_result [-Wunused-result]
 GDALOpen("foo", GA_ReadOnly);
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
configure:6388: checking whether to use libLAS
configure:6547: checking whether to use PDAL
configure:6697: checking whether to use NetCDF
configure:6814: checking whether to use GEOS
configure:6988: checking whether to use TIFF
configure:7008: checking for location of TIFF includes
configure:7034: checking for tiffio.h
configure:7042: gcc -E   -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:7076: checking for location of TIFF library
configure:7107: checking for TIFFOpen in -ltiff
configure:7124: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -ltiff   1>&5
configure:7474: checking whether to use PNG
configure:7493: checking for location of PNG includes
configure:7519: checking for png.h
configure:7527: gcc -E   -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:7561: checking for location of PNG library
configure:7586: checking for png_read_image in -lpng
configure:7603: gcc -o conftest -O2 -pipe -mpclmul -mpopcnt -march=native -ftree-vectorize   -DNDEBUG  -Wl,-O1 -Wl,--as-needed -Wl,--export-dynamic conftest.c -lpng  -lz  -lm  1>&5
configure:7645: checking whether to use PostgreSQL
configure:8054: checking whether to use MySQL
configure:8074: checking for location of MySQL includes
configure:8100: checking for mysql.h
configure:8108: gcc -E  -I/usr/include/mysql  -DNDEBUG conftest.c >/dev/null 2>conftest.out
configure:8145: checking for location of MySQL library