1-config.log

1-config.log (text/plain), 44.34 KB, created by Agostino Sarubbo on 2024-03-22 08:39:19 UTC

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

It was created by ike-scan configure 1.9.5, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  $ ./configure --prefix=/usr --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --datarootdir=/usr/share --disable-dependency-tracking --disable-silent-rules --docdir=/usr/share/doc/ike-scan-1.9.5 --htmldir=/usr/share/doc/ike-scan-1.9.5/html --libdir=/usr/lib --with-openssl=/usr

## --------- ##
## Platform. ##
## --------- ##

hostname = localhost
uname -m = i686
uname -r = 6.1.66-gentoo-dist
uname -s = Linux
uname -v = #1 SMP PREEMPT_DYNAMIC Wed Dec 13 16:48:18 CET 2023

/usr/bin/uname -p = AMD EPYC 7513 32-Core Processor
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/lib/portage/python3.12/ebuild-helpers/xattr/
PATH: /usr/lib/portage/python3.12/ebuild-helpers/
PATH: /usr/local/sbin/
PATH: /usr/local/bin/
PATH: /usr/sbin/
PATH: /usr/bin/
PATH: /sbin/
PATH: /bin/
PATH: /opt/bin/


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2416: looking for aux files: compile missing install-sh
configure:2429:  trying ./
configure:2458:   ./compile found
configure:2458:   ./missing found
configure:2440:   ./install-sh found
configure:2591: checking for a BSD-compatible install
configure:2665: result: /usr/lib/portage/python3.12/ebuild-helpers/xattr/install -c
configure:2676: checking whether build environment is sane
configure:2731: result: yes
configure:2892: checking for a race-free mkdir -p
configure:2935: result: /bin/mkdir -p
configure:2942: checking for gawk
configure:2963: found /usr/bin/gawk
configure:2975: result: gawk
configure:2986: checking whether make sets $(MAKE)
configure:3010: result: yes
configure:3040: checking whether make supports nested variables
configure:3059: result: yes
configure:3199: checking if gcov code coverage is enabled
configure:3216: result: no
configure:3240: checking for i686-pc-linux-gnu-gcc
configure:3261: found /usr/bin/i686-pc-linux-gnu-gcc
configure:3273: result: i686-pc-linux-gnu-gcc
configure:3678: checking for C compiler version
configure:3687: i686-pc-linux-gnu-gcc --version >&5
i686-pc-linux-gnu-gcc (Gentoo 14.0.1_pre20240317 p25) 14.0.1 20240317 (experimental)
Copyright (C) 2024 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3698: $? = 0
configure:3687: i686-pc-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=i686-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-pc-linux-gnu/14/lto-wrapper
Target: i686-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-14.0.1_pre20240317/work/gcc-14-20240317/configure --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/14 --includedir=/usr/lib/gcc/i686-pc-linux-gnu/14/include --datadir=/usr/share/gcc-data/i686-pc-linux-gnu/14 --mandir=/usr/share/gcc-data/i686-pc-linux-gnu/14/man --infodir=/usr/share/gcc-data/i686-pc-linux-gnu/14/info --with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/14/include/g++-v14 --disable-silent-rules --disable-dependency-tracking --with-python-dir=/share/gcc-data/i686-pc-linux-gnu/14/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --disable-libunwind-exceptions --enable-checking=yes,extra --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 14.0.1_pre20240317 p25' --with-gcc-major-version-only --enable-libstdcxx-time --enable-lto --disable-libstdcxx-pch --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --disable-multilib --disable-fixed-point --with-arch=i686 --enable-targets=all --enable-libgomp --disable-libssp --disable-libada --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-libvtv --without-zstd --with-isl --disable-isl-version-check --enable-default-pie --enable-host-pie --disable-host-bind-now --enable-default-ssp --disable-fixincludes --with-build-config=bootstrap-lto
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 14.0.1 20240317 (experimental) (Gentoo 14.0.1_pre20240317 p25) 
configure:3698: $? = 0
configure:3687: i686-pc-linux-gnu-gcc -V >&5
i686-pc-linux-gnu-gcc: error: unrecognized command-line option '-V'
i686-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3698: $? = 1
configure:3687: i686-pc-linux-gnu-gcc -qversion >&5
i686-pc-linux-gnu-gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
i686-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3698: $? = 1
configure:3687: i686-pc-linux-gnu-gcc -version >&5
i686-pc-linux-gnu-gcc: error: unrecognized command-line option '-version'
i686-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:3698: $? = 1
configure:3718: checking whether the C compiler works
configure:3740: i686-pc-linux-gnu-gcc -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3744: $? = 0
configure:3795: result: yes
configure:3799: checking for C compiler default output file name
configure:3801: result: a.out
configure:3807: checking for suffix of executables
configure:3814: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3818: $? = 0
configure:3842: result: 
configure:3866: checking whether we are cross compiling
configure:3874: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:3878: $? = 0
configure:3885: ./conftest
configure:3889: $? = 0
configure:3904: result: no
configure:3910: checking for suffix of object files
configure:3933: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  conftest.c >&5
configure:3937: $? = 0
configure:3961: result: o
configure:3965: checking whether the compiler supports GNU C
configure:3985: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  conftest.c >&5
configure:3985: $? = 0
configure:3997: result: yes
configure:4008: checking whether i686-pc-linux-gnu-gcc accepts -g
configure:4029: i686-pc-linux-gnu-gcc -c -g  conftest.c >&5
configure:4029: $? = 0
configure:4076: result: yes
configure:4096: checking for i686-pc-linux-gnu-gcc option to enable C11 features
configure:4111: i686-pc-linux-gnu-gcc  -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0  conftest.c >&5
configure:4111: $? = 0
configure:4130: result: none needed
configure:4254: checking whether i686-pc-linux-gnu-gcc understands -c and -o together
configure:4277: i686-pc-linux-gnu-gcc -c conftest.c -o conftest2.o
configure:4280: $? = 0
configure:4277: i686-pc-linux-gnu-gcc -c conftest.c -o conftest2.o
configure:4280: $? = 0
configure:4293: result: yes
configure:4313: checking whether make supports the include directive
configure:4328: make -f confmf.GNU && cat confinc.out
this is the am__doit target
configure:4331: $? = 0
configure:4350: result: yes (GNU style)
configure:4376: checking dependency style of i686-pc-linux-gnu-gcc
configure:4489: result: none
configure:4513: checking whether i686-pc-linux-gnu-gcc accepts -Wextra
configure:4528: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra  conftest.c >&5
configure:4528: $? = 0
configure:4531: result: yes
configure:4549: checking whether i686-pc-linux-gnu-gcc accepts -fstack-protector
configure:4564: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector  conftest.c >&5
configure:4564: $? = 0
configure:4584: checking whether i686-pc-linux-gnu-gcc accepts -Wformat-security
configure:4603: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wall -Werror -Wformat -Wformat-security  conftest.c >&5
conftest.c: In function 'main':
conftest.c:19:10: error: format not a string literal and no format arguments [-Werror=format-security]
   19 |          printf(fmt);
      |          ^~~~~~
In file included from /usr/include/stdio.h:980,
                 from conftest.c:13:
In function 'printf',
    inlined from 'main' at conftest.c:19:10:
/usr/include/bits/stdio2.h:86:10: error: argument 2 null where non-null expected [-Werror=nonnull]
   86 |   return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:964:
/usr/include/bits/stdio2-decl.h: In function 'main':
/usr/include/bits/stdio2-decl.h:52:12: note: in a call to function '__printf_chk' declared 'nonnull'
   52 | extern int __printf_chk (int __flag, const char *__restrict __format, ...);
      |            ^~~~~~~~~~~~
In function 'printf',
    inlined from 'main' at conftest.c:19:10:
/usr/include/bits/stdio2.h:86:10: error: null format string [-Werror=format-overflow=]
   86 |   return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
configure:4603: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| /* end confdefs.h.  */
| #include <stdio.h>
| int
| main (void)
| {
| 
|          char *fmt=NULL;
|          printf(fmt);
|          return 0;
| 
|   ;
|   return 0;
| }
configure:4612: result: yes
configure:4623: checking whether i686-pc-linux-gnu-gcc accepts -D_FORTIFY_SOURCE
configure:4646: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security  conftest.c >&5
configure:4646: $? = 0
configure:4649: result: yes
configure:4669: checking whether ln -s works
configure:4673: result: yes
configure:4684: checking for stdio.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for stdlib.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for string.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for inttypes.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for stdint.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for strings.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for sys/stat.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for sys/types.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for unistd.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4684: checking for sys/time.h
configure:4684: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4684: $? = 0
configure:4684: result: yes
configure:4709: checking whether byte ordering is bigendian
configure:4725: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
conftest.c:25:16: error: unknown type name 'not'
   25 |                not a universal capable compiler
      |                ^~~
conftest.c:25:22: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal'
   25 |                not a universal capable compiler
      |                      ^~~~~~~~~
conftest.c:25:22: error: unknown type name 'universal'
configure:4725: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| /* end confdefs.h.  */
| #ifndef __APPLE_CC__
| 	       not a universal capable compiler
| 	     #endif
| 	     typedef int dummy;
| 
configure:4771: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4771: $? = 0
configure:4790: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:31:18: error: unknown type name 'not'; did you mean 'ino_t'?
   31 |                  not big endian
      |                  ^~~
      |                  ino_t
conftest.c:31:26: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'endian'
   31 |                  not big endian
      |                          ^~~~~~
configure:4790: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| 		#include <sys/param.h>
| 
| int
| main (void)
| {
| #if BYTE_ORDER != BIG_ENDIAN
| 		 not big endian
| 		#endif
| 
|   ;
|   return 0;
| }
configure:4931: result: no
configure:4949: checking for inline
configure:4966: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:4966: $? = 0
configure:4976: result: inline
configure:4995: checking for library containing gethostbyname
configure:5031: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:5031: $? = 0
configure:5053: result: none required
configure:5062: checking for library containing socket
configure:5098: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:5098: $? = 0
configure:5120: result: none required
configure:5130: checking for grep that handles long lines and -e
configure:5196: result: /bin/grep
configure:5204: checking for egrep
configure:5274: result: /bin/grep -E
configure:5282: checking for inttypes.h
configure:5282: result: yes
configure:5288: checking for stdint.h
configure:5288: result: yes
configure:5294: checking for arpa/inet.h
configure:5294: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5294: $? = 0
configure:5294: result: yes
configure:5300: checking for netdb.h
configure:5300: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5300: $? = 0
configure:5300: result: yes
configure:5306: checking for netinet/in.h
configure:5306: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5306: $? = 0
configure:5306: result: yes
configure:5312: checking for netinet/tcp.h
configure:5312: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5312: $? = 0
configure:5312: result: yes
configure:5318: checking for sys/socket.h
configure:5318: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5318: $? = 0
configure:5318: result: yes
configure:5324: checking for sys/time.h
configure:5324: result: yes
configure:5330: checking for unistd.h
configure:5330: result: yes
configure:5336: checking for getopt.h
configure:5336: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5336: $? = 0
configure:5336: result: yes
configure:5342: checking for signal.h
configure:5342: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5342: $? = 0
configure:5342: result: yes
configure:5348: checking for sys/stat.h
configure:5348: result: yes
configure:5354: checking for fcntl.h
configure:5354: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5354: $? = 0
configure:5354: result: yes
configure:5362: checking for an ANSI C-conforming const
configure:5429: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5429: $? = 0
configure:5439: result: yes
configure:5447: checking for size_t
configure:5447: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
configure:5447: $? = 0
configure:5447: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:68:21: error: expected expression before ')' token
   68 | if (sizeof ((size_t)))
      |                     ^
configure:5447: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_FCNTL_H 1
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main (void)
| {
| if (sizeof ((size_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:5447: result: yes
configure:5469: checking for uint8_t using i686-pc-linux-gnu-gcc
configure:5521: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:77:9: warning: unused variable 'i' [-Wunused-variable]
   77 | uint8_t i
      |         ^
configure:5521: $? = 0
configure:5532: result: yes
configure:5539: checking for uint16_t using i686-pc-linux-gnu-gcc
configure:5591: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:77:10: warning: unused variable 'i' [-Wunused-variable]
   77 | uint16_t i
      |          ^
configure:5591: $? = 0
configure:5602: result: yes
configure:5609: checking for uint32_t using i686-pc-linux-gnu-gcc
configure:5661: i686-pc-linux-gnu-gcc -c -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:77:10: warning: unused variable 'i' [-Wunused-variable]
   77 | uint32_t i
      |          ^
configure:5661: $? = 0
configure:5672: result: yes
configure:5681: checking whether long int is 64 bits
configure:5743: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:5743: $? = 0
configure:5743: ./conftest
configure:5743: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_FCNTL_H 1
| #define TIME_WITH_SYS_TIME 1
| /* end confdefs.h.  */
| typedef long int int64;
| 
| /*
|  * These are globals to discourage the compiler from folding all the
|  * arithmetic tests down to compile-time constants.
|  */
| int64 a = 20000001;
| int64 b = 40000005;
| 
| int does_int64_work()
| {
|   int64 c,d;
| 
|   if (sizeof(int64) != 8)
|     return 0;			/* definitely not the right size */
| 
|   /* Do perfunctory checks to see if 64-bit arithmetic seems to work */
|   c = a * b;
|   d = (c + b) / b;
|   if (d != a+1)
|     return 0;
|   return 1;
| }
| int main() {
|   return ! does_int64_work();
| }
configure:5757: result: no
configure:5772: checking whether long long int is 64 bits
configure:5834: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:5834: $? = 0
configure:5834: ./conftest
configure:5834: $? = 0
configure:5848: result: yes
configure:5874: checking snprintf format for long long int
configure:5912: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
conftest.c: In function 'does_int64_snprintf_work':
conftest.c:58:7: error: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
   58 |   if (strcmp(buf, "800000140000005") != 0)
      |       ^~~~~~
conftest.c:42:1: note: include '<string.h>' or provide a declaration of 'strcmp'
   41 | #include <stdio.h>
  +++ |+#include <string.h>
   42 | typedef long long int int64;
configure:5912: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_FCNTL_H 1
| #define TIME_WITH_SYS_TIME 1
| #define HAVE_LONG_LONG_INT_64 /**/
| #define IKE_INT64 long long int
| #define IKE_UINT64 unsigned long long int
| /* end confdefs.h.  */
| #include <stdio.h>
| typedef long long int int64;
| #define INT64_FORMAT "%lld"
| 
| int64 a = 20000001;
| int64 b = 40000005;
| 
| int does_int64_snprintf_work()
| {
|   int64 c;
|   char buf[100];
| 
|   if (sizeof(int64) != 8)
|     return 0;			/* doesn't look like the right size */
| 
|   c = a * b;
|   snprintf(buf, 100, INT64_FORMAT, c);
|   if (strcmp(buf, "800000140000005") != 0)
|     return 0;			/* either multiply or snprintf is busted */
|   return 1;
| }
| int main() {
|   return ! does_int64_snprintf_work();
| }
configure:5912: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
conftest.c: In function 'does_int64_snprintf_work':
conftest.c:58:7: error: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
   58 |   if (strcmp(buf, "800000140000005") != 0)
      |       ^~~~~~
conftest.c:42:1: note: include '<string.h>' or provide a declaration of 'strcmp'
   41 | #include <stdio.h>
  +++ |+#include <string.h>
   42 | typedef long long int int64;
configure:5912: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_FCNTL_H 1
| #define TIME_WITH_SYS_TIME 1
| #define HAVE_LONG_LONG_INT_64 /**/
| #define IKE_INT64 long long int
| #define IKE_UINT64 unsigned long long int
| /* end confdefs.h.  */
| #include <stdio.h>
| typedef long long int int64;
| #define INT64_FORMAT "%qd"
| 
| int64 a = 20000001;
| int64 b = 40000005;
| 
| int does_int64_snprintf_work()
| {
|   int64 c;
|   char buf[100];
| 
|   if (sizeof(int64) != 8)
|     return 0;			/* doesn't look like the right size */
| 
|   c = a * b;
|   snprintf(buf, 100, INT64_FORMAT, c);
|   if (strcmp(buf, "800000140000005") != 0)
|     return 0;			/* either multiply or snprintf is busted */
|   return 1;
| }
| int main() {
|   return ! does_int64_snprintf_work();
| }
configure:5912: i686-pc-linux-gnu-gcc -o conftest -O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
conftest.c: In function 'does_int64_snprintf_work':
conftest.c:43:22: warning: format '%d' expects argument of type 'int', but argument 4 has type 'int64' {aka 'long long int'} [-Wformat=]
   43 | #define INT64_FORMAT "%I64d"
      |                      ^~~~~~~
conftest.c:57:22: note: in expansion of macro 'INT64_FORMAT'
   57 |   snprintf(buf, 100, INT64_FORMAT, c);
      |                      ^~~~~~~~~~~~
conftest.c:43:27: note: format string is defined here
   43 | #define INT64_FORMAT "%I64d"
      |                       ~~~~^
      |                           |
      |                           int
      |                       %I64lld
conftest.c:58:7: error: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
   58 |   if (strcmp(buf, "800000140000005") != 0)
      |       ^~~~~~
conftest.c:42:1: note: include '<string.h>' or provide a declaration of 'strcmp'
   41 | #include <stdio.h>
  +++ |+#include <string.h>
   42 | typedef long long int int64;
configure:5912: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "ike-scan"
| #define PACKAGE_TARNAME "ike-scan"
| #define PACKAGE_VERSION "1.9.5"
| #define PACKAGE_STRING "ike-scan 1.9.5"
| #define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
| #define PACKAGE_URL ""
| #define PACKAGE "ike-scan"
| #define VERSION "1.9.5"
| #define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
| #define ENABLE_SSP_CC 1
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define STDC_HEADERS 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_NETINET_TCP_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SIGNAL_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_FCNTL_H 1
| #define TIME_WITH_SYS_TIME 1
| #define HAVE_LONG_LONG_INT_64 /**/
| #define IKE_INT64 long long int
| #define IKE_UINT64 unsigned long long int
| /* end confdefs.h.  */
| #include <stdio.h>
| typedef long long int int64;
| #define INT64_FORMAT "%I64d"
| 
| int64 a = 20000001;
| int64 b = 40000005;
| 
| int does_int64_snprintf_work()
| {
|   int64 c;
|   char buf[100];
| 
|   if (sizeof(int64) != 8)
|     return 0;			/* doesn't look like the right size */
| 
|   c = a * b;
|   snprintf(buf, 100, INT64_FORMAT, c);
|   if (strcmp(buf, "800000140000005") != 0)
|     return 0;			/* either multiply or snprintf is busted */
|   return 1;
| }
| int main() {
|   return ! does_int64_snprintf_work();
| }
configure:5933: result: none
configure:5937: error: cannot determine snprintf format string for long long int

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_c_bigendian=no
ac_cv_c_compiler_gnu=yes
ac_cv_c_const=yes
ac_cv_c_inline=inline
ac_cv_c_undeclared_builtin_options='none needed'
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=i686-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=i686-pc-linux-gnu
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_header_arpa_inet_h=yes
ac_cv_header_fcntl_h=yes
ac_cv_header_getopt_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_netdb_h=yes
ac_cv_header_netinet_in_h=yes
ac_cv_header_netinet_tcp_h=yes
ac_cv_header_signal_h=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdio_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_socket_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_time_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_nta_have_uint16_t=yes
ac_cv_nta_have_uint32_t=yes
ac_cv_nta_have_uint8_t=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_EGREP_TRADITIONAL='/bin/grep -E'
ac_cv_path_GREP=/bin/grep
ac_cv_path_install='/usr/lib/portage/python3.12/ebuild-helpers/xattr/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=i686-pc-linux-gnu-gcc
ac_cv_prog_cc_c11=
ac_cv_prog_cc_g=yes
ac_cv_prog_cc_stdc=
ac_cv_prog_make_make_set=yes
ac_cv_search_gethostbyname='none required'
ac_cv_search_socket='none required'
ac_cv_type_size_t=yes
am_cv_CC_dependencies_compiler_type=none
am_cv_make_support_nested_variables=yes
am_cv_prog_cc_c_o=yes
gl_cv_compiler_check_decl_option=-Werror=implicit-function-declaration
gl_cv_func_getcwd_path_max=yes
pgac_cv_type_long_int_64=no
pgac_cv_type_long_long_int_64=yes

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} '\''/var/tmp/portage/net-analyzer/ike-scan-1.9.5/work/ike-scan-1.9.5/missing'\'' aclocal-1.16'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AUTOCONF='${SHELL} '\''/var/tmp/portage/net-analyzer/ike-scan-1.9.5/work/ike-scan-1.9.5/missing'\'' autoconf'
AUTOHEADER='${SHELL} '\''/var/tmp/portage/net-analyzer/ike-scan-1.9.5/work/ike-scan-1.9.5/missing'\'' autoheader'
AUTOMAKE='${SHELL} '\''/var/tmp/portage/net-analyzer/ike-scan-1.9.5/work/ike-scan-1.9.5/missing'\'' automake-1.16'
AWK='gawk'
CC='i686-pc-linux-gnu-gcc'
CCDEPMODE='depmode=none'
CFLAGS='-O2 -march=i686 -mfpmath=sse -msse2 -pipe -pipe -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 -Wall -Wshadow -Wwrite-strings -Wextra -fstack-protector -Wformat -Wformat-security -D_FORTIFY_SOURCE=2'
CPPFLAGS=''
CSCOPE='cscope'
CTAGS='ctags'
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
ETAGS='etags'
EXEEXT=''
GREP='/bin/grep'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
LIBOBJS=''
LIBS=''
LN_S='ln -s'
LTLIBOBJS=''
MAKEINFO='${SHELL} '\''/var/tmp/portage/net-analyzer/ike-scan-1.9.5/work/ike-scan-1.9.5/missing'\'' makeinfo'
MKDIR_P='/bin/mkdir -p'
OBJEXT='o'
PACKAGE='ike-scan'
PACKAGE_BUGREPORT='https://github.com/royhills/ike-scan'
PACKAGE_NAME='ike-scan'
PACKAGE_STRING='ike-scan 1.9.5'
PACKAGE_TARNAME='ike-scan'
PACKAGE_URL=''
PACKAGE_VERSION='1.9.5'
PATH_SEPARATOR=':'
SET_MAKE=''
SHELL='/bin/sh'
STRIP=''
VERSION='1.9.5'
ac_ct_CC=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build_alias='i686-pc-linux-gnu'
datadir='/usr/share'
datarootdir='/usr/share'
docdir='/usr/share/doc/ike-scan-1.9.5'
dvidir='${docdir}'
exec_prefix='NONE'
host_alias='i686-pc-linux-gnu'
htmldir='/usr/share/doc/ike-scan-1.9.5/html'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /var/tmp/portage/net-analyzer/ike-scan-1.9.5/work/ike-scan-1.9.5/install-sh'
libdir='/usr/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "ike-scan"
#define PACKAGE_TARNAME "ike-scan"
#define PACKAGE_VERSION "1.9.5"
#define PACKAGE_STRING "ike-scan 1.9.5"
#define PACKAGE_BUGREPORT "https://github.com/royhills/ike-scan"
#define PACKAGE_URL ""
#define PACKAGE "ike-scan"
#define VERSION "1.9.5"
#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
#define ENABLE_SSP_CC 1
#define HAVE_STDIO_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_STRINGS_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_UNISTD_H 1
#define HAVE_SYS_TIME_H 1
#define STDC_HEADERS 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_NETDB_H 1
#define HAVE_NETINET_IN_H 1
#define HAVE_NETINET_TCP_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_UNISTD_H 1
#define HAVE_GETOPT_H 1
#define HAVE_SIGNAL_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_FCNTL_H 1
#define TIME_WITH_SYS_TIME 1
#define HAVE_LONG_LONG_INT_64 /**/
#define IKE_INT64 long long int
#define IKE_UINT64 unsigned long long int

configure: exit 1