config.log

bison-config.log (text/plain), 511.41 KB, created by Mehmet Orhan on 2020-01-07 00:21:09 UTC

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

It was created by GNU Bison configure 3.5, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --docdir=/usr/share/doc/bison-3.5 --htmldir=/usr/share/doc/bison-3.5/html --libdir=/usr/lib64 --docdir=$(datarootdir)/doc/bison-3.5 --disable-examples --disable-nls

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

hostname = Xmachine
uname -m = x86_64
uname -r = 4.19.37-gentoo
uname -s = Linux
uname -v = #4 SMP Thu Jul 25 23:07:11 +03 2019

/usr/bin/uname -p = Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
/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/python2.7/ebuild-helpers/xattr
PATH: /usr/lib/portage/python2.7/ebuild-helpers
PATH: /usr/lib/llvm/8/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /opt/bin


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

configure:4070: checking for a BSD-compatible install
configure:4138: result: /usr/lib/portage/python2.7/ebuild-helpers/xattr/install -c
configure:4149: checking whether build environment is sane
configure:4204: result: yes
configure:4353: checking for a thread-safe mkdir -p
configure:4392: result: /bin/mkdir -p
configure:4399: checking for gawk
configure:4415: found /usr/bin/gawk
configure:4426: result: gawk
configure:4437: checking whether make sets $(MAKE)
configure:4459: result: yes
configure:4488: checking whether make supports nested variables
configure:4505: result: yes
configure:4642: checking whether make supports nested variables
configure:4659: result: yes
configure:4678: checking whether make supports the include directive
configure:4693: make -f confmf.GNU && cat confinc.out
this is the am__doit target
configure:4696: $? = 0
configure:4715: result: yes (GNU style)
configure:4745: checking for x86_64-pc-linux-gnu-gcc
configure:4761: found /usr/bin/x86_64-pc-linux-gnu-gcc
configure:4772: result: x86_64-pc-linux-gnu-gcc
configure:5135: checking for C compiler version
configure:5144: x86_64-pc-linux-gnu-gcc --version >&5
x86_64-pc-linux-gnu-gcc (Gentoo 9.2.0-r3 p4) 9.2.0
Copyright (C) 2019 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:5155: $? = 0
configure:5144: x86_64-pc-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/9.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /portagetemp/portage/sys-devel/gcc-9.2.0-r3/work/gcc-9.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/9.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --disable-nls --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 9.2.0-r3 p4' --disable-esp --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libmudflap --disable-libssp --disable-systemtap --enable-vtable-verify --enable-lto --without-isl --enable-default-pie --enable-default-ssp
Thread model: posix
gcc version 9.2.0 (Gentoo 9.2.0-r3 p4) 
configure:5155: $? = 0
configure:5144: x86_64-pc-linux-gnu-gcc -V >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-V'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:5155: $? = 1
configure:5144: x86_64-pc-linux-gnu-gcc -qversion >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-qversion'; did you mean '--version'?
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:5155: $? = 1
configure:5144: x86_64-pc-linux-gnu-gcc -version >&5
x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-version'
x86_64-pc-linux-gnu-gcc: fatal error: no input files
compilation terminated.
configure:5155: $? = 1
configure:5175: checking whether the C compiler works
configure:5197: x86_64-pc-linux-gnu-gcc -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:5201: $? = 0
configure:5249: result: yes
configure:5252: checking for C compiler default output file name
configure:5254: result: a.out
configure:5260: checking for suffix of executables
configure:5267: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:5271: $? = 0
configure:5293: result: 
configure:5315: checking whether we are cross compiling
configure:5323: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:5327: $? = 0
configure:5334: ./conftest
configure:5338: $? = 0
configure:5326: result: no
configure:5331: checking for suffix of object files
configure:5353: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:5357: $? = 0
configure:5378: result: o
configure:5382: checking whether we are using the GNU C compiler
configure:5401: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:5401: $? = 0
configure:5410: result: yes
configure:5419: checking whether x86_64-pc-linux-gnu-gcc accepts -g
configure:5439: x86_64-pc-linux-gnu-gcc -c -g  conftest.c >&5
configure:5439: $? = 0
configure:5480: result: yes
configure:5497: checking for x86_64-pc-linux-gnu-gcc option to enable C11 features
configure:5700: x86_64-pc-linux-gnu-gcc  -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:5700: $? = 0
configure:5714: result: none needed
configure:6017: checking dependency style of x86_64-pc-linux-gnu-gcc
configure:6128: result: none
configure:6158: checking for x86_64-pc-linux-gnu-g++
configure:6174: found /usr/bin/x86_64-pc-linux-gnu-g++
configure:6185: result: x86_64-pc-linux-gnu-g++
configure:6256: checking for C++ compiler version
configure:6265: x86_64-pc-linux-gnu-g++ --version >&5
x86_64-pc-linux-gnu-g++ (Gentoo 9.2.0-r3 p4) 9.2.0
Copyright (C) 2019 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:6276: $? = 0
configure:6265: x86_64-pc-linux-gnu-g++ -v >&5
Using built-in specs.
COLLECT_GCC=x86_64-pc-linux-gnu-g++
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/9.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /portagetemp/portage/sys-devel/gcc-9.2.0-r3/work/gcc-9.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/9.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/include/g++-v9 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/9.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --disable-nls --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 9.2.0-r3 p4' --disable-esp --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-altivec --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libmudflap --disable-libssp --disable-systemtap --enable-vtable-verify --enable-lto --without-isl --enable-default-pie --enable-default-ssp
Thread model: posix
gcc version 9.2.0 (Gentoo 9.2.0-r3 p4) 
configure:6276: $? = 0
configure:6265: x86_64-pc-linux-gnu-g++ -V >&5
x86_64-pc-linux-gnu-g++: error: unrecognized command line option '-V'
x86_64-pc-linux-gnu-g++: fatal error: no input files
compilation terminated.
configure:6276: $? = 1
configure:6265: x86_64-pc-linux-gnu-g++ -qversion >&5
x86_64-pc-linux-gnu-g++: error: unrecognized command line option '-qversion'; did you mean '--version'?
x86_64-pc-linux-gnu-g++: fatal error: no input files
compilation terminated.
configure:6276: $? = 1
configure:6280: checking whether we are using the GNU C++ compiler
configure:6299: x86_64-pc-linux-gnu-g++ -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.cpp >&5
configure:6299: $? = 0
configure:6308: result: yes
configure:6317: checking whether x86_64-pc-linux-gnu-g++ accepts -g
configure:6337: x86_64-pc-linux-gnu-g++ -c -g  conftest.cpp >&5
configure:6337: $? = 0
configure:6378: result: yes
configure:6395: checking for x86_64-pc-linux-gnu-g++ option to enable C++11 features
configure:6631: x86_64-pc-linux-gnu-g++  -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.cpp >&5
configure:6631: $? = 0
configure:6645: result: none needed
configure:6818: checking dependency style of x86_64-pc-linux-gnu-g++
configure:6929: result: none
configure:6952: checking how to run the C preprocessor
configure:6983: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:6983: $? = 0
configure:6997: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:12:10: fatal error: ac_nonexistent.h: No such file or directory
   12 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:6997: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:7022: result: x86_64-pc-linux-gnu-gcc -E
configure:7042: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:7042: $? = 0
configure:7056: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:12:10: fatal error: ac_nonexistent.h: No such file or directory
   12 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:7056: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:7085: checking for grep that handles long lines and -e
configure:7143: result: /bin/grep
configure:7148: checking for egrep
configure:7210: result: /bin/grep -E
configure:7215: checking for ANSI C header files
configure:7235: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7235: $? = 0
configure:7308: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:7308: $? = 0
configure:7308: ./conftest
configure:7308: $? = 0
configure:7319: result: yes
configure:7332: checking for sys/types.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for sys/stat.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for stdlib.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for string.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for memory.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for strings.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for inttypes.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for stdint.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7332: checking for unistd.h
configure:7332: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7332: $? = 0
configure:7332: result: yes
configure:7345: checking minix/config.h usability
configure:7345: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:55:10: fatal error: minix/config.h: No such file or directory
   55 | #include <minix/config.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
configure:7345: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <minix/config.h>
configure:7345: result: no
configure:7345: checking minix/config.h presence
configure:7345: x86_64-pc-linux-gnu-gcc -E  conftest.c
conftest.c:22:10: fatal error: minix/config.h: No such file or directory
   22 | #include <minix/config.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
configure:7345: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| /* end confdefs.h.  */
| #include <minix/config.h>
configure:7345: result: no
configure:7345: checking for minix/config.h
configure:7345: result: no
configure:7369: checking whether it is safe to define __EXTENSIONS__
configure:7387: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7387: $? = 0
configure:7394: result: yes
configure:7427: checking whether _XOPEN_SOURCE should be defined
configure:7446: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7446: $? = 0
configure:7470: result: no
configure:7487: checking for Minix Amsterdam compiler
configure:7511: result: no
configure:7528: checking for x86_64-pc-linux-gnu-ar
configure:7544: found /usr/bin/x86_64-pc-linux-gnu-ar
configure:7555: result: x86_64-pc-linux-gnu-ar
configure:7630: checking for x86_64-pc-linux-gnu-ranlib
configure:7646: found /usr/bin/x86_64-pc-linux-gnu-ranlib
configure:7657: result: x86_64-pc-linux-gnu-ranlib
configure:7728: checking build system type
configure:7742: result: x86_64-pc-linux-gnu
configure:7762: checking host system type
configure:7775: result: x86_64-pc-linux-gnu
configure:7831: checking for special C compiler options needed for large files
configure:7876: result: no
configure:7882: checking for _FILE_OFFSET_BITS value needed for large files
configure:7907: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:7907: $? = 0
configure:7939: result: no
configure:8358: checking whether pragma GCC diagnostic push works
configure:8380: x86_64-pc-linux-gnu-gcc -c -Wunknown-pragmas -Werror  conftest.c >&5
configure:8380: $? = 0
configure:8388: result: yes
configure:8406: checking whether C++ compiler handles -Werror -Wunknown-warning-option
configure:8425: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Werror -Wunknown-warning-option  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
x86_64-pc-linux-gnu-g++: error: unrecognized command line option '-Wunknown-warning-option'
configure:8425: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:8435: result: no
configure:8452: checking whether C++ compiler handles -fno-exceptions
configure:8471: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -fno-exceptions  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:8471: $? = 0
configure:8481: result: yes
configure:8498: checking whether C++ compiler accepts -std=c++98
configure:8522: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -std=c++98  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:8522: $? = 0
configure:8532: result: yes
configure:8557: checking whether C++ compiler accepts -std=c++03
configure:8582: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -std=c++03  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:8582: $? = 0
configure:8592: result: yes
configure:8617: checking whether C++ compiler accepts -std=c++11
configure:8693: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -std=c++11  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:8693: $? = 0
configure:8703: result: yes
configure:8728: checking whether C++ compiler accepts -std=c++14
configure:8814: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -std=c++14  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:8814: $? = 0
configure:8824: result: yes
configure:8849: checking whether C++ compiler accepts -std=c++17
configure:8942: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -std=c++17  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:8942: $? = 0
configure:8952: result: yes
configure:8977: checking whether C++ compiler accepts -std=c++2a
configure:9072: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -std=c++2a  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:9072: $? = 0
configure:9082: result: yes
configure:9863: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:9863: $? = 0
configure:9881: checking whether x86_64-pc-linux-gnu-gcc supports POSIXLY_CORRECT=1
configure:9905: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:9905: $? = 0
configure:9919: result: yes
configure:9936: checking whether x86_64-pc-linux-gnu-g++ builds executables that work
configure:9971: x86_64-pc-linux-gnu-g++ -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.cpp >&5
configure:9971: $? = 0
configure:9973: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.o  >&5
configure:9976: $? = 0
configure:9982: ./conftest
configure:9985: $? = 0
configure:10001: result: yes
configure:10025: checking whether x86_64-pc-linux-gnu-g++ supports POSIXLY_CORRECT=1
configure:10049: x86_64-pc-linux-gnu-g++ -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.cpp  >&5
configure:10049: $? = 0
configure:10063: result: yes
configure:10085: checking for dmd
configure:10115: result: no
configure:10127: checking for -g
configure:10157: result: no
configure:10246: checking for Java compiler
configure:10733: result: no
configure:10744: checking for Java virtual machine
configure:10947: result: no
configure:10994: checking for flex
configure:11010: found /usr/bin/flex
configure:11021: result: flex
configure:11034: checking whether lex is flex
configure:11050: flex conftest.l
conftest.l:5: warning, -s option given but default rule can be matched
configure:11054: $? = 0
configure:11062: result: yes
configure:11090: flex conftest.l
configure:11094: $? = 0
configure:11096: checking lex output file root
configure:11110: result: lex.yy
configure:11115: checking lex library
configure:11129: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/cc4mG6Vc.o: in function `yylex':
conftest.c:(.text+0xec9): undefined reference to `yywrap'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text+0x1163): undefined reference to `yywrap'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/cc4mG6Vc.o: in function `main':
conftest.c:(.text.startup+0x9): undefined reference to `yywrap'
collect2: error: ld returned 1 exit status
configure:11129: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| /* end confdefs.h.  */
| 
| #line 2 "lex.yy.c"
| 
| #define  YY_INT_ALIGNED short int
| 
| /* A lexical scanner generated by flex */
| 
| #define FLEX_SCANNER
| #define YY_FLEX_MAJOR_VERSION 2
| #define YY_FLEX_MINOR_VERSION 6
| #define YY_FLEX_SUBMINOR_VERSION 4
| #if YY_FLEX_SUBMINOR_VERSION > 0
| #define FLEX_BETA
| #endif
| 
| /* First, we deal with  platform-specific or compiler-specific issues. */
| 
| /* begin standard C headers. */
| #include <stdio.h>
| #include <string.h>
| #include <errno.h>
| #include <stdlib.h>
| 
| /* end standard C headers. */
| 
| /* flex integer type definitions */
| 
| #ifndef FLEXINT_H
| #define FLEXINT_H
| 
| /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
| 
| #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
| 
| /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
|  * if you want the limit (max/min) macros for int types. 
|  */
| #ifndef __STDC_LIMIT_MACROS
| #define __STDC_LIMIT_MACROS 1
| #endif
| 
| #include <inttypes.h>
| typedef int8_t flex_int8_t;
| typedef uint8_t flex_uint8_t;
| typedef int16_t flex_int16_t;
| typedef uint16_t flex_uint16_t;
| typedef int32_t flex_int32_t;
| typedef uint32_t flex_uint32_t;
| #else
| typedef signed char flex_int8_t;
| typedef short int flex_int16_t;
| typedef int flex_int32_t;
| typedef unsigned char flex_uint8_t; 
| typedef unsigned short int flex_uint16_t;
| typedef unsigned int flex_uint32_t;
| 
| /* Limits of integral types. */
| #ifndef INT8_MIN
| #define INT8_MIN               (-128)
| #endif
| #ifndef INT16_MIN
| #define INT16_MIN              (-32767-1)
| #endif
| #ifndef INT32_MIN
| #define INT32_MIN              (-2147483647-1)
| #endif
| #ifndef INT8_MAX
| #define INT8_MAX               (127)
| #endif
| #ifndef INT16_MAX
| #define INT16_MAX              (32767)
| #endif
| #ifndef INT32_MAX
| #define INT32_MAX              (2147483647)
| #endif
| #ifndef UINT8_MAX
| #define UINT8_MAX              (255U)
| #endif
| #ifndef UINT16_MAX
| #define UINT16_MAX             (65535U)
| #endif
| #ifndef UINT32_MAX
| #define UINT32_MAX             (4294967295U)
| #endif
| 
| #ifndef SIZE_MAX
| #define SIZE_MAX               (~(size_t)0)
| #endif
| 
| #endif /* ! C99 */
| 
| #endif /* ! FLEXINT_H */
| 
| /* begin standard C++ headers. */
| 
| /* TODO: this is always defined, so inline it */
| #define yyconst const
| 
| #if defined(__GNUC__) && __GNUC__ >= 3
| #define yynoreturn __attribute__((__noreturn__))
| #else
| #define yynoreturn
| #endif
| 
| /* Returned upon end-of-file. */
| #define YY_NULL 0
| 
| /* Promotes a possibly negative, possibly signed char to an
|  *   integer in range [0..255] for use as an array index.
|  */
| #define YY_SC_TO_UI(c) ((YY_CHAR) (c))
| 
| /* Enter a start condition.  This macro really ought to take a parameter,
|  * but we do it the disgusting crufty way forced on us by the ()-less
|  * definition of BEGIN.
|  */
| #define BEGIN (yy_start) = 1 + 2 *
| /* Translate the current start state into a value that can be later handed
|  * to BEGIN to return to the state.  The YYSTATE alias is for lex
|  * compatibility.
|  */
| #define YY_START (((yy_start) - 1) / 2)
| #define YYSTATE YY_START
| /* Action number for EOF rule of a given start state. */
| #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
| /* Special action meaning "start processing a new file". */
| #define YY_NEW_FILE yyrestart( yyin  )
| #define YY_END_OF_BUFFER_CHAR 0
| 
| /* Size of default input buffer. */
| #ifndef YY_BUF_SIZE
| #ifdef __ia64__
| /* On IA-64, the buffer size is 16k, not 8k.
|  * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
|  * Ditto for the __ia64__ case accordingly.
|  */
| #define YY_BUF_SIZE 32768
| #else
| #define YY_BUF_SIZE 16384
| #endif /* __ia64__ */
| #endif
| 
| /* The state buf must be large enough to hold one state per character in the main buffer.
|  */
| #define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
| 
| #ifndef YY_TYPEDEF_YY_BUFFER_STATE
| #define YY_TYPEDEF_YY_BUFFER_STATE
| typedef struct yy_buffer_state *YY_BUFFER_STATE;
| #endif
| 
| #ifndef YY_TYPEDEF_YY_SIZE_T
| #define YY_TYPEDEF_YY_SIZE_T
| typedef size_t yy_size_t;
| #endif
| 
| extern int yyleng;
| 
| extern FILE *yyin, *yyout;
| 
| #define EOB_ACT_CONTINUE_SCAN 0
| #define EOB_ACT_END_OF_FILE 1
| #define EOB_ACT_LAST_MATCH 2
|     
|     #define YY_LESS_LINENO(n)
|     #define YY_LINENO_REWIND_TO(ptr)
|     
| /* Return all but the first "n" matched characters back to the input stream. */
| #define yyless(n) \
| 	do \
| 		{ \
| 		/* Undo effects of setting up yytext. */ \
|         int yyless_macro_arg = (n); \
|         YY_LESS_LINENO(yyless_macro_arg);\
| 		*yy_cp = (yy_hold_char); \
| 		YY_RESTORE_YY_MORE_OFFSET \
| 		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
| 		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
| 		} \
| 	while ( 0 )
| #define unput(c) yyunput( c, (yytext_ptr)  )
| 
| #ifndef YY_STRUCT_YY_BUFFER_STATE
| #define YY_STRUCT_YY_BUFFER_STATE
| struct yy_buffer_state
| 	{
| 	FILE *yy_input_file;
| 
| 	char *yy_ch_buf;		/* input buffer */
| 	char *yy_buf_pos;		/* current position in input buffer */
| 
| 	/* Size of input buffer in bytes, not including room for EOB
| 	 * characters.
| 	 */
| 	int yy_buf_size;
| 
| 	/* Number of characters read into yy_ch_buf, not including EOB
| 	 * characters.
| 	 */
| 	int yy_n_chars;
| 
| 	/* Whether we "own" the buffer - i.e., we know we created it,
| 	 * and can realloc() it to grow it, and should free() it to
| 	 * delete it.
| 	 */
| 	int yy_is_our_buffer;
| 
| 	/* Whether this is an "interactive" input source; if so, and
| 	 * if we're using stdio for input, then we want to use getc()
| 	 * instead of fread(), to make sure we stop fetching input after
| 	 * each newline.
| 	 */
| 	int yy_is_interactive;
| 
| 	/* Whether we're considered to be at the beginning of a line.
| 	 * If so, '^' rules will be active on the next match, otherwise
| 	 * not.
| 	 */
| 	int yy_at_bol;
| 
|     int yy_bs_lineno; /**< The line count. */
|     int yy_bs_column; /**< The column count. */
| 
| 	/* Whether to try to fill the input buffer when we reach the
| 	 * end of it.
| 	 */
| 	int yy_fill_buffer;
| 
| 	int yy_buffer_status;
| 
| #define YY_BUFFER_NEW 0
| #define YY_BUFFER_NORMAL 1
| 	/* When an EOF's been seen but there's still some text to process
| 	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
| 	 * shouldn't try reading from the input source any more.  We might
| 	 * still have a bunch of tokens to match, though, because of
| 	 * possible backing-up.
| 	 *
| 	 * When we actually see the EOF, we change the status to "new"
| 	 * (via yyrestart()), so that the user can continue scanning by
| 	 * just pointing yyin at a new input file.
| 	 */
| #define YY_BUFFER_EOF_PENDING 2
| 
| 	};
| #endif /* !YY_STRUCT_YY_BUFFER_STATE */
| 
| /* Stack of input buffers. */
| static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
| static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
| static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
| 
| /* We provide macros for accessing buffer states in case in the
|  * future we want to put the buffer states in a more general
|  * "scanner state".
|  *
|  * Returns the top of the stack, or NULL.
|  */
| #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
|                           ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
|                           : NULL)
| /* Same as previous macro, but useful when we know that the buffer stack is not
|  * NULL or when we need an lvalue. For internal use only.
|  */
| #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
| 
| /* yy_hold_char holds the character lost when yytext is formed. */
| static char yy_hold_char;
| static int yy_n_chars;		/* number of characters read into yy_ch_buf */
| int yyleng;
| 
| /* Points to current character in buffer. */
| static char *yy_c_buf_p = NULL;
| static int yy_init = 0;		/* whether we need to initialize */
| static int yy_start = 0;	/* start state number */
| 
| /* Flag which is used to allow yywrap()'s to do buffer switches
|  * instead of setting up a fresh yyin.  A bit of a hack ...
|  */
| static int yy_did_buffer_switch_on_eof;
| 
| void yyrestart ( FILE *input_file  );
| void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
| YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
| void yy_delete_buffer ( YY_BUFFER_STATE b  );
| void yy_flush_buffer ( YY_BUFFER_STATE b  );
| void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
| void yypop_buffer_state ( void );
| 
| static void yyensure_buffer_stack ( void );
| static void yy_load_buffer_state ( void );
| static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
| #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
| 
| YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
| YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
| YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len  );
| 
| void *yyalloc ( yy_size_t  );
| void *yyrealloc ( void *, yy_size_t  );
| void yyfree ( void *  );
| 
| #define yy_new_buffer yy_create_buffer
| #define yy_set_interactive(is_interactive) \
| 	{ \
| 	if ( ! YY_CURRENT_BUFFER ){ \
|         yyensure_buffer_stack (); \
| 		YY_CURRENT_BUFFER_LVALUE =    \
|             yy_create_buffer( yyin, YY_BUF_SIZE ); \
| 	} \
| 	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
| 	}
| #define yy_set_bol(at_bol) \
| 	{ \
| 	if ( ! YY_CURRENT_BUFFER ){\
|         yyensure_buffer_stack (); \
| 		YY_CURRENT_BUFFER_LVALUE =    \
|             yy_create_buffer( yyin, YY_BUF_SIZE ); \
| 	} \
| 	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
| 	}
| #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
| 
| /* Begin user sect3 */
| typedef flex_uint8_t YY_CHAR;
| 
| FILE *yyin = NULL, *yyout = NULL;
| 
| typedef int yy_state_type;
| 
| extern int yylineno;
| int yylineno = 1;
| 
| extern char *yytext;
| #ifdef yytext_ptr
| #undef yytext_ptr
| #endif
| #define yytext_ptr yytext
| 
| static yy_state_type yy_get_previous_state ( void );
| static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
| static int yy_get_next_buffer ( void );
| static void yynoreturn yy_fatal_error ( const char* msg  );
| 
| /* Done after the current pattern has been matched and before the
|  * corresponding action - sets up yytext.
|  */
| #define YY_DO_BEFORE_ACTION \
| 	(yytext_ptr) = yy_bp; \
| 	(yytext_ptr) -= (yy_more_len); \
| 	yyleng = (int) (yy_cp - (yytext_ptr)); \
| 	(yy_hold_char) = *yy_cp; \
| 	*yy_cp = '\0'; \
| 	(yy_c_buf_p) = yy_cp;
| #define YY_NUM_RULES 8
| #define YY_END_OF_BUFFER 9
| /* This struct is not used in this scanner,
|    but its presence is necessary. */
| struct yy_trans_info
| 	{
| 	flex_int32_t yy_verify;
| 	flex_int32_t yy_nxt;
| 	};
| static const flex_int16_t yy_acclist[23] =
|     {   0,
|         9,    7,    8,    8,    1,    7,    8,    2,    7,    8,
|         3,    7,    8,    4,    7,    8,    5,    7,    8,    6,
|         7,    8
|     } ;
| 
| static const flex_int16_t yy_accept[14] =
|     {   0,
|         1,    1,    1,    2,    4,    5,    8,   11,   14,   17,
|        20,   23,   23
|     } ;
| 
| static const YY_CHAR yy_ec[256] =
|     {   0,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    3,    4,    5,    6,
| 
|         7,    8,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
| 
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
|         1,    1,    1,    1,    1
|     } ;
| 
| static const YY_CHAR yy_meta[9] =
|     {   0,
|         1,    1,    1,    1,    1,    1,    1,    1
|     } ;
| 
| static const flex_int16_t yy_base[13] =
|     {   0,
|         0,    0,    9,   10,   10,   10,   10,   10,   10,   10,
|        10,   10
|     } ;
| 
| static const flex_int16_t yy_def[13] =
|     {   0,
|        12,    1,   12,   12,   12,   12,   12,   12,   12,   12,
|        12,    0
|     } ;
| 
| static const flex_int16_t yy_nxt[19] =
|     {   0,
|         4,    5,    6,    7,    8,    9,   10,   11,   12,    3,
|        12,   12,   12,   12,   12,   12,   12,   12
|     } ;
| 
| static const flex_int16_t yy_chk[19] =
|     {   0,
|         1,    1,    1,    1,    1,    1,    1,    1,    3,   12,
|        12,   12,   12,   12,   12,   12,   12,   12
|     } ;
| 
| extern int yy_flex_debug;
| int yy_flex_debug = 0;
| 
| static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
| static char *yy_full_match;
| static int yy_lp;
| #define REJECT \
| { \
| *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
| yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
| ++(yy_lp); \
| goto find_rule; \
| }
| 
| static int yy_more_flag = 0;
| static int yy_more_len = 0;
| #define yymore() ((yy_more_flag) = 1)
| #define YY_MORE_ADJ (yy_more_len)
| #define YY_RESTORE_YY_MORE_OFFSET
| char *yytext;
| #line 1 "conftest.l"
| #line 459 "lex.yy.c"
| 
| #define INITIAL 0
| 
| #ifndef YY_NO_UNISTD_H
| /* Special case for "unistd.h", since it is non-ANSI. We include it way
|  * down here because we want the user's section 1 to have been scanned first.
|  * The user has a chance to override it with an option.
|  */
| #include <unistd.h>
| #endif
| 
| #ifndef YY_EXTRA_TYPE
| #define YY_EXTRA_TYPE void *
| #endif
| 
| static int yy_init_globals ( void );
| 
| /* Accessor methods to globals.
|    These are made visible to non-reentrant scanners for convenience. */
| 
| int yylex_destroy ( void );
| 
| int yyget_debug ( void );
| 
| void yyset_debug ( int debug_flag  );
| 
| YY_EXTRA_TYPE yyget_extra ( void );
| 
| void yyset_extra ( YY_EXTRA_TYPE user_defined  );
| 
| FILE *yyget_in ( void );
| 
| void yyset_in  ( FILE * _in_str  );
| 
| FILE *yyget_out ( void );
| 
| void yyset_out  ( FILE * _out_str  );
| 
| 			int yyget_leng ( void );
| 
| char *yyget_text ( void );
| 
| int yyget_lineno ( void );
| 
| void yyset_lineno ( int _line_number  );
| 
| /* Macros after this point can all be overridden by user definitions in
|  * section 1.
|  */
| 
| #ifndef YY_SKIP_YYWRAP
| #ifdef __cplusplus
| extern "C" int yywrap ( void );
| #else
| extern int yywrap ( void );
| #endif
| #endif
| 
| #ifndef YY_NO_UNPUT
|     
|     static void yyunput ( int c, char *buf_ptr  );
|     
| #endif
| 
| #ifndef yytext_ptr
| static void yy_flex_strncpy ( char *, const char *, int );
| #endif
| 
| #ifdef YY_NEED_STRLEN
| static int yy_flex_strlen ( const char * );
| #endif
| 
| #ifndef YY_NO_INPUT
| #ifdef __cplusplus
| static int yyinput ( void );
| #else
| static int input ( void );
| #endif
| 
| #endif
| 
| /* Amount of stuff to slurp up with each read. */
| #ifndef YY_READ_BUF_SIZE
| #ifdef __ia64__
| /* On IA-64, the buffer size is 16k, not 8k */
| #define YY_READ_BUF_SIZE 16384
| #else
| #define YY_READ_BUF_SIZE 8192
| #endif /* __ia64__ */
| #endif
| 
| /* Copy whatever the last rule matched to the standard output. */
| #ifndef ECHO
| /* This used to be an fputs(), but since the string might contain NUL's,
|  * we now use fwrite().
|  */
| #define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
| #endif
| 
| /* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
|  * is returned in "result".
|  */
| #ifndef YY_INPUT
| #define YY_INPUT(buf,result,max_size) \
| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
| 		{ \
| 		int c = '*'; \
| 		int n; \
| 		for ( n = 0; n < max_size && \
| 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
| 			buf[n] = (char) c; \
| 		if ( c == '\n' ) \
| 			buf[n++] = (char) c; \
| 		if ( c == EOF && ferror( yyin ) ) \
| 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
| 		result = n; \
| 		} \
| 	else \
| 		{ \
| 		errno=0; \
| 		while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
| 			{ \
| 			if( errno != EINTR) \
| 				{ \
| 				YY_FATAL_ERROR( "input in flex scanner failed" ); \
| 				break; \
| 				} \
| 			errno=0; \
| 			clearerr(yyin); \
| 			} \
| 		}\
| \
| 
| #endif
| 
| /* No semi-colon after return; correct usage is to write "yyterminate();" -
|  * we don't want an extra ';' after the "return" because that will cause
|  * some compilers to complain about unreachable statements.
|  */
| #ifndef yyterminate
| #define yyterminate() return YY_NULL
| #endif
| 
| /* Number of entries by which start-condition stack grows. */
| #ifndef YY_START_STACK_INCR
| #define YY_START_STACK_INCR 25
| #endif
| 
| /* Report a fatal error. */
| #ifndef YY_FATAL_ERROR
| #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
| #endif
| 
| /* end tables serialization structures and prototypes */
| 
| /* Default declaration of generated scanner - a define so the user can
|  * easily add parameters.
|  */
| #ifndef YY_DECL
| #define YY_DECL_IS_OURS 1
| 
| extern int yylex (void);
| 
| #define YY_DECL int yylex (void)
| #endif /* !YY_DECL */
| 
| /* Code executed at the beginning of each rule, after yytext and yyleng
|  * have been set up.
|  */
| #ifndef YY_USER_ACTION
| #define YY_USER_ACTION
| #endif
| 
| /* Code executed at the end of each rule. */
| #ifndef YY_BREAK
| #define YY_BREAK /*LINTED*/break;
| #endif
| 
| #define YY_RULE_SETUP \
| 	YY_USER_ACTION
| 
| /** The main scanner function which does all the work.
|  */
| YY_DECL
| {
| 	yy_state_type yy_current_state;
| 	char *yy_cp, *yy_bp;
| 	int yy_act;
|     
| 	if ( !(yy_init) )
| 		{
| 		(yy_init) = 1;
| 
| #ifdef YY_USER_INIT
| 		YY_USER_INIT;
| #endif
| 
|         /* Create the reject buffer large enough to save one state per allowed character. */
|         if ( ! (yy_state_buf) )
|             (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE  );
|             if ( ! (yy_state_buf) )
|                 YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
| 
| 		if ( ! (yy_start) )
| 			(yy_start) = 1;	/* first start state */
| 
| 		if ( ! yyin )
| 			yyin = stdin;
| 
| 		if ( ! yyout )
| 			yyout = stdout;
| 
| 		if ( ! YY_CURRENT_BUFFER ) {
| 			yyensure_buffer_stack ();
| 			YY_CURRENT_BUFFER_LVALUE =
| 				yy_create_buffer( yyin, YY_BUF_SIZE );
| 		}
| 
| 		yy_load_buffer_state(  );
| 		}
| 
| 	{
| #line 1 "conftest.l"
| 
| #line 684 "lex.yy.c"
| 
| 	while ( /*CONSTCOND*/1 )		/* loops until end-of-file is reached */
| 		{
| 		(yy_more_len) = 0;
| 		if ( (yy_more_flag) )
| 			{
| 			(yy_more_len) = (int) ((yy_c_buf_p) - (yytext_ptr));
| 			(yy_more_flag) = 0;
| 			}
| 		yy_cp = (yy_c_buf_p);
| 
| 		/* Support of yytext. */
| 		*yy_cp = (yy_hold_char);
| 
| 		/* yy_bp points to the position in yy_ch_buf of the start of
| 		 * the current run.
| 		 */
| 		yy_bp = yy_cp;
| 
| 		yy_current_state = (yy_start);
| 
| 		(yy_state_ptr) = (yy_state_buf);
| 		*(yy_state_ptr)++ = yy_current_state;
| 
| yy_match:
| 		do
| 			{
| 			YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
| 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
| 				{
| 				yy_current_state = (int) yy_def[yy_current_state];
| 				if ( yy_current_state >= 13 )
| 					yy_c = yy_meta[yy_c];
| 				}
| 			yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
| 			*(yy_state_ptr)++ = yy_current_state;
| 			++yy_cp;
| 			}
| 		while ( yy_base[yy_current_state] != 10 );
| 
| yy_find_action:
| 		yy_current_state = *--(yy_state_ptr);
| 		(yy_lp) = yy_accept[yy_current_state];
| 
| find_rule: /* we branch to this label when backing up */
| 
| 		for ( ; ; ) /* until we find what rule we matched */
| 			{
| 			if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
| 				{
| 				yy_act = yy_acclist[(yy_lp)];
| 					{
| 					(yy_full_match) = yy_cp;
| 					break;
| 					}
| 				}
| 			--yy_cp;
| 			yy_current_state = *--(yy_state_ptr);
| 			(yy_lp) = yy_accept[yy_current_state];
| 			}
| 
| 		YY_DO_BEFORE_ACTION;
| 
| do_action:	/* This label is used only to access EOF actions. */
| 
| 		switch ( yy_act )
| 	{ /* beginning of action switch */
| case 1:
| YY_RULE_SETUP
| #line 2 "conftest.l"
| { ECHO; }
| 	YY_BREAK
| case 2:
| YY_RULE_SETUP
| #line 3 "conftest.l"
| { REJECT; }
| 	YY_BREAK
| case 3:
| YY_RULE_SETUP
| #line 4 "conftest.l"
| { yymore (); }
| 	YY_BREAK
| case 4:
| YY_RULE_SETUP
| #line 5 "conftest.l"
| { yyless (1); }
| 	YY_BREAK
| case 5:
| YY_RULE_SETUP
| #line 6 "conftest.l"
| { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
|     yyless ((input () != 0)); }
| 	YY_BREAK
| case 6:
| YY_RULE_SETUP
| #line 8 "conftest.l"
| { unput (yytext[0]); }
| 	YY_BREAK
| case 7:
| YY_RULE_SETUP
| #line 9 "conftest.l"
| { BEGIN INITIAL; }
| 	YY_BREAK
| case 8:
| YY_RULE_SETUP
| #line 10 "conftest.l"
| ECHO;
| 	YY_BREAK
| #line 793 "lex.yy.c"
| 			case YY_STATE_EOF(INITIAL):
| 				yyterminate();
| 
| 	case YY_END_OF_BUFFER:
| 		{
| 		/* Amount of text matched not including the EOB char. */
| 		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
| 
| 		/* Undo the effects of YY_DO_BEFORE_ACTION. */
| 		*yy_cp = (yy_hold_char);
| 		YY_RESTORE_YY_MORE_OFFSET
| 
| 		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
| 			{
| 			/* We're scanning a new file or input source.  It's
| 			 * possible that this happened because the user
| 			 * just pointed yyin at a new source and called
| 			 * yylex().  If so, then we have to assure
| 			 * consistency between YY_CURRENT_BUFFER and our
| 			 * globals.  Here is the right place to do so, because
| 			 * this is the first action (other than possibly a
| 			 * back-up) that will match for the new input source.
| 			 */
| 			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
| 			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
| 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
| 			}
| 
| 		/* Note that here we test for yy_c_buf_p "<=" to the position
| 		 * of the first EOB in the buffer, since yy_c_buf_p will
| 		 * already have been incremented past the NUL character
| 		 * (since all states make transitions on EOB to the
| 		 * end-of-buffer state).  Contrast this with the test
| 		 * in input().
| 		 */
| 		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
| 			{ /* This was really a NUL. */
| 			yy_state_type yy_next_state;
| 
| 			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
| 
| 			yy_current_state = yy_get_previous_state(  );
| 
| 			/* Okay, we're now positioned to make the NUL
| 			 * transition.  We couldn't have
| 			 * yy_get_previous_state() go ahead and do it
| 			 * for us because it doesn't know how to deal
| 			 * with the possibility of jamming (and we don't
| 			 * want to build jamming into it because then it
| 			 * will run more slowly).
| 			 */
| 
| 			yy_next_state = yy_try_NUL_trans( yy_current_state );
| 
| 			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
| 
| 			if ( yy_next_state )
| 				{
| 				/* Consume the NUL. */
| 				yy_cp = ++(yy_c_buf_p);
| 				yy_current_state = yy_next_state;
| 				goto yy_match;
| 				}
| 
| 			else
| 				{
| 				yy_cp = (yy_c_buf_p);
| 				goto yy_find_action;
| 				}
| 			}
| 
| 		else switch ( yy_get_next_buffer(  ) )
| 			{
| 			case EOB_ACT_END_OF_FILE:
| 				{
| 				(yy_did_buffer_switch_on_eof) = 0;
| 
| 				if ( yywrap(  ) )
| 					{
| 					/* Note: because we've taken care in
| 					 * yy_get_next_buffer() to have set up
| 					 * yytext, we can now set up
| 					 * yy_c_buf_p so that if some total
| 					 * hoser (like flex itself) wants to
| 					 * call the scanner after we return the
| 					 * YY_NULL, it'll still work - another
| 					 * YY_NULL will get returned.
| 					 */
| 					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
| 
| 					yy_act = YY_STATE_EOF(YY_START);
| 					goto do_action;
| 					}
| 
| 				else
| 					{
| 					if ( ! (yy_did_buffer_switch_on_eof) )
| 						YY_NEW_FILE;
| 					}
| 				break;
| 				}
| 
| 			case EOB_ACT_CONTINUE_SCAN:
| 				(yy_c_buf_p) =
| 					(yytext_ptr) + yy_amount_of_matched_text;
| 
| 				yy_current_state = yy_get_previous_state(  );
| 
| 				yy_cp = (yy_c_buf_p);
| 				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
| 				goto yy_match;
| 
| 			case EOB_ACT_LAST_MATCH:
| 				(yy_c_buf_p) =
| 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
| 
| 				yy_current_state = yy_get_previous_state(  );
| 
| 				yy_cp = (yy_c_buf_p);
| 				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
| 				goto yy_find_action;
| 			}
| 		break;
| 		}
| 
| 	default:
| 		YY_FATAL_ERROR(
| 			"fatal flex scanner internal error--no action found" );
| 	} /* end of action switch */
| 		} /* end of scanning one token */
| 	} /* end of user's declarations */
| } /* end of yylex */
| 
| /* yy_get_next_buffer - try to read in a new buffer
|  *
|  * Returns a code representing an action:
|  *	EOB_ACT_LAST_MATCH -
|  *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|  *	EOB_ACT_END_OF_FILE - end of file
|  */
| static int yy_get_next_buffer (void)
| {
|     	char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
| 	char *source = (yytext_ptr);
| 	int number_to_move, i;
| 	int ret_val;
| 
| 	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
| 		YY_FATAL_ERROR(
| 		"fatal flex scanner internal error--end of buffer missed" );
| 
| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
| 		{ /* Don't try to fill the buffer, so this is an EOF. */
| 		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
| 			{
| 			/* We matched a single character, the EOB, so
| 			 * treat this as a final EOF.
| 			 */
| 			return EOB_ACT_END_OF_FILE;
| 			}
| 
| 		else
| 			{
| 			/* We matched some text prior to the EOB, first
| 			 * process it.
| 			 */
| 			return EOB_ACT_LAST_MATCH;
| 			}
| 		}
| 
| 	/* Try to read more data. */
| 
| 	/* First move last chars to start of buffer. */
| 	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
| 
| 	for ( i = 0; i < number_to_move; ++i )
| 		*(dest++) = *(source++);
| 
| 	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
| 		/* don't do the read, it's not guaranteed to return an EOF,
| 		 * just force an EOF
| 		 */
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
| 
| 	else
| 		{
| 			int num_to_read =
| 			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
| 
| 		while ( num_to_read <= 0 )
| 			{ /* Not enough room in the buffer - grow it. */
| 
| 			YY_FATAL_ERROR(
| "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
| 
| 			}
| 
| 		if ( num_to_read > YY_READ_BUF_SIZE )
| 			num_to_read = YY_READ_BUF_SIZE;
| 
| 		/* Read in more data. */
| 		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
| 			(yy_n_chars), num_to_read );
| 
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
| 		}
| 
| 	if ( (yy_n_chars) == 0 )
| 		{
| 		if ( number_to_move == YY_MORE_ADJ )
| 			{
| 			ret_val = EOB_ACT_END_OF_FILE;
| 			yyrestart( yyin  );
| 			}
| 
| 		else
| 			{
| 			ret_val = EOB_ACT_LAST_MATCH;
| 			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
| 				YY_BUFFER_EOF_PENDING;
| 			}
| 		}
| 
| 	else
| 		ret_val = EOB_ACT_CONTINUE_SCAN;
| 
| 	if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
| 		/* Extend the array by 50%, plus the number we really need. */
| 		int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
| 		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
| 			(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size  );
| 		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
| 			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
| 		/* "- 2" to take care of EOB's */
| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
| 	}
| 
| 	(yy_n_chars) += number_to_move;
| 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
| 	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
| 
| 	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
| 
| 	return ret_val;
| }
| 
| /* yy_get_previous_state - get the state just before the EOB char was reached */
| 
|     static yy_state_type yy_get_previous_state (void)
| {
| 	yy_state_type yy_current_state;
| 	char *yy_cp;
|     
| 	yy_current_state = (yy_start);
| 
| 	(yy_state_ptr) = (yy_state_buf);
| 	*(yy_state_ptr)++ = yy_current_state;
| 
| 	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
| 		{
| 		YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
| 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
| 			{
| 			yy_current_state = (int) yy_def[yy_current_state];
| 			if ( yy_current_state >= 13 )
| 				yy_c = yy_meta[yy_c];
| 			}
| 		yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
| 		*(yy_state_ptr)++ = yy_current_state;
| 		}
| 
| 	return yy_current_state;
| }
| 
| /* yy_try_NUL_trans - try to make a transition on the NUL character
|  *
|  * synopsis
|  *	next_state = yy_try_NUL_trans( current_state );
|  */
|     static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
| {
| 	int yy_is_jam;
|     
| 	YY_CHAR yy_c = 1;
| 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
| 		{
| 		yy_current_state = (int) yy_def[yy_current_state];
| 		if ( yy_current_state >= 13 )
| 			yy_c = yy_meta[yy_c];
| 		}
| 	yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
| 	yy_is_jam = (yy_current_state == 12);
| 	if ( ! yy_is_jam )
| 		*(yy_state_ptr)++ = yy_current_state;
| 
| 		return yy_is_jam ? 0 : yy_current_state;
| }
| 
| #ifndef YY_NO_UNPUT
| 
|     static void yyunput (int c, char * yy_bp )
| {
| 	char *yy_cp;
|     
|     yy_cp = (yy_c_buf_p);
| 
| 	/* undo effects of setting up yytext */
| 	*yy_cp = (yy_hold_char);
| 
| 	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
| 		{ /* need to shift things up to make room */
| 		/* +2 for EOB chars. */
| 		int number_to_move = (yy_n_chars) + 2;
| 		char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
| 					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
| 		char *source =
| 				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
| 
| 		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
| 			*--dest = *--source;
| 
| 		yy_cp += (int) (dest - source);
| 		yy_bp += (int) (dest - source);
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
| 			(yy_n_chars) = (int) YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
| 
| 		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
| 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
| 		}
| 
| 	*--yy_cp = (char) c;
| 
| 	(yytext_ptr) = yy_bp;
| 	(yy_hold_char) = *yy_cp;
| 	(yy_c_buf_p) = yy_cp;
| }
| 
| #endif
| 
| #ifndef YY_NO_INPUT
| #ifdef __cplusplus
|     static int yyinput (void)
| #else
|     static int input  (void)
| #endif
| 
| {
| 	int c;
|     
| 	*(yy_c_buf_p) = (yy_hold_char);
| 
| 	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
| 		{
| 		/* yy_c_buf_p now points to the character we want to return.
| 		 * If this occurs *before* the EOB characters, then it's a
| 		 * valid NUL; if not, then we've hit the end of the buffer.
| 		 */
| 		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
| 			/* This was really a NUL. */
| 			*(yy_c_buf_p) = '\0';
| 
| 		else
| 			{ /* need more input */
| 			int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
| 			++(yy_c_buf_p);
| 
| 			switch ( yy_get_next_buffer(  ) )
| 				{
| 				case EOB_ACT_LAST_MATCH:
| 					/* This happens because yy_g_n_b()
| 					 * sees that we've accumulated a
| 					 * token and flags that we need to
| 					 * try matching the token before
| 					 * proceeding.  But for input(),
| 					 * there's no matching to consider.
| 					 * So convert the EOB_ACT_LAST_MATCH
| 					 * to EOB_ACT_END_OF_FILE.
| 					 */
| 
| 					/* Reset buffer status. */
| 					yyrestart( yyin );
| 
| 					/*FALLTHROUGH*/
| 
| 				case EOB_ACT_END_OF_FILE:
| 					{
| 					if ( yywrap(  ) )
| 						return 0;
| 
| 					if ( ! (yy_did_buffer_switch_on_eof) )
| 						YY_NEW_FILE;
| #ifdef __cplusplus
| 					return yyinput();
| #else
| 					return input();
| #endif
| 					}
| 
| 				case EOB_ACT_CONTINUE_SCAN:
| 					(yy_c_buf_p) = (yytext_ptr) + offset;
| 					break;
| 				}
| 			}
| 		}
| 
| 	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
| 	*(yy_c_buf_p) = '\0';	/* preserve yytext */
| 	(yy_hold_char) = *++(yy_c_buf_p);
| 
| 	return c;
| }
| #endif	/* ifndef YY_NO_INPUT */
| 
| /** Immediately switch to a different input stream.
|  * @param input_file A readable stream.
|  * 
|  * @note This function does not reset the start condition to @c INITIAL .
|  */
|     void yyrestart  (FILE * input_file )
| {
|     
| 	if ( ! YY_CURRENT_BUFFER ){
|         yyensure_buffer_stack ();
| 		YY_CURRENT_BUFFER_LVALUE =
|             yy_create_buffer( yyin, YY_BUF_SIZE );
| 	}
| 
| 	yy_init_buffer( YY_CURRENT_BUFFER, input_file );
| 	yy_load_buffer_state(  );
| }
| 
| /** Switch to a different input buffer.
|  * @param new_buffer The new input buffer.
|  * 
|  */
|     void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
| {
|     
| 	/* TODO. We should be able to replace this entire function body
| 	 * with
| 	 *		yypop_buffer_state();
| 	 *		yypush_buffer_state(new_buffer);
|      */
| 	yyensure_buffer_stack ();
| 	if ( YY_CURRENT_BUFFER == new_buffer )
| 		return;
| 
| 	if ( YY_CURRENT_BUFFER )
| 		{
| 		/* Flush out information for old buffer. */
| 		*(yy_c_buf_p) = (yy_hold_char);
| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
| 		}
| 
| 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
| 	yy_load_buffer_state(  );
| 
| 	/* We don't actually know whether we did this switch during
| 	 * EOF (yywrap()) processing, but the only time this flag
| 	 * is looked at is after yywrap() is called, so it's safe
| 	 * to go ahead and always set it.
| 	 */
| 	(yy_did_buffer_switch_on_eof) = 1;
| }
| 
| static void yy_load_buffer_state  (void)
| {
|     	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
| 	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
| 	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
| 	(yy_hold_char) = *(yy_c_buf_p);
| }
| 
| /** Allocate and initialize an input buffer state.
|  * @param file A readable stream.
|  * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|  * 
|  * @return the allocated buffer state.
|  */
|     YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
| {
| 	YY_BUFFER_STATE b;
|     
| 	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
| 	if ( ! b )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
| 
| 	b->yy_buf_size = size;
| 
| 	/* yy_ch_buf has to be 2 characters longer than the size given because
| 	 * we need to put in 2 end-of-buffer characters.
| 	 */
| 	b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2)  );
| 	if ( ! b->yy_ch_buf )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
| 
| 	b->yy_is_our_buffer = 1;
| 
| 	yy_init_buffer( b, file );
| 
| 	return b;
| }
| 
| /** Destroy the buffer.
|  * @param b a buffer created with yy_create_buffer()
|  * 
|  */
|     void yy_delete_buffer (YY_BUFFER_STATE  b )
| {
|     
| 	if ( ! b )
| 		return;
| 
| 	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
| 		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
| 
| 	if ( b->yy_is_our_buffer )
| 		yyfree( (void *) b->yy_ch_buf  );
| 
| 	yyfree( (void *) b  );
| }
| 
| /* Initializes or reinitializes a buffer.
|  * This function is sometimes called more than once on the same buffer,
|  * such as during a yyrestart() or at EOF.
|  */
|     static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
| 
| {
| 	int oerrno = errno;
|     
| 	yy_flush_buffer( b );
| 
| 	b->yy_input_file = file;
| 	b->yy_fill_buffer = 1;
| 
|     /* If b is the current buffer, then yy_init_buffer was _probably_
|      * called from yyrestart() or through yy_get_next_buffer.
|      * In that case, we don't want to reset the lineno or column.
|      */
|     if (b != YY_CURRENT_BUFFER){
|         b->yy_bs_lineno = 1;
|         b->yy_bs_column = 0;
|     }
| 
|         b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
|     
| 	errno = oerrno;
| }
| 
| /** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|  * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|  * 
|  */
|     void yy_flush_buffer (YY_BUFFER_STATE  b )
| {
|     	if ( ! b )
| 		return;
| 
| 	b->yy_n_chars = 0;
| 
| 	/* We always need two end-of-buffer characters.  The first causes
| 	 * a transition to the end-of-buffer state.  The second causes
| 	 * a jam in that state.
| 	 */
| 	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
| 	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
| 
| 	b->yy_buf_pos = &b->yy_ch_buf[0];
| 
| 	b->yy_at_bol = 1;
| 	b->yy_buffer_status = YY_BUFFER_NEW;
| 
| 	if ( b == YY_CURRENT_BUFFER )
| 		yy_load_buffer_state(  );
| }
| 
| /** Pushes the new state onto the stack. The new state becomes
|  *  the current state. This function will allocate the stack
|  *  if necessary.
|  *  @param new_buffer The new state.
|  *  
|  */
| void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
| {
|     	if (new_buffer == NULL)
| 		return;
| 
| 	yyensure_buffer_stack();
| 
| 	/* This block is copied from yy_switch_to_buffer. */
| 	if ( YY_CURRENT_BUFFER )
| 		{
| 		/* Flush out information for old buffer. */
| 		*(yy_c_buf_p) = (yy_hold_char);
| 		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
| 		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
| 		}
| 
| 	/* Only push if top exists. Otherwise, replace top. */
| 	if (YY_CURRENT_BUFFER)
| 		(yy_buffer_stack_top)++;
| 	YY_CURRENT_BUFFER_LVALUE = new_buffer;
| 
| 	/* copied from yy_switch_to_buffer. */
| 	yy_load_buffer_state(  );
| 	(yy_did_buffer_switch_on_eof) = 1;
| }
| 
| /** Removes and deletes the top of the stack, if present.
|  *  The next element becomes the new top.
|  *  
|  */
| void yypop_buffer_state (void)
| {
|     	if (!YY_CURRENT_BUFFER)
| 		return;
| 
| 	yy_delete_buffer(YY_CURRENT_BUFFER );
| 	YY_CURRENT_BUFFER_LVALUE = NULL;
| 	if ((yy_buffer_stack_top) > 0)
| 		--(yy_buffer_stack_top);
| 
| 	if (YY_CURRENT_BUFFER) {
| 		yy_load_buffer_state(  );
| 		(yy_did_buffer_switch_on_eof) = 1;
| 	}
| }
| 
| /* Allocates the stack if it does not exist.
|  *  Guarantees space for at least one push.
|  */
| static void yyensure_buffer_stack (void)
| {
| 	yy_size_t num_to_alloc;
|     
| 	if (!(yy_buffer_stack)) {
| 
| 		/* First allocation is just for 2 elements, since we don't know if this
| 		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
| 		 * immediate realloc on the next call.
|          */
|       num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
| 		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
| 								(num_to_alloc * sizeof(struct yy_buffer_state*)
| 								);
| 		if ( ! (yy_buffer_stack) )
| 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
| 
| 		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
| 
| 		(yy_buffer_stack_max) = num_to_alloc;
| 		(yy_buffer_stack_top) = 0;
| 		return;
| 	}
| 
| 	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
| 
| 		/* Increase the buffer to prepare for a possible push. */
| 		yy_size_t grow_size = 8 /* arbitrary grow size */;
| 
| 		num_to_alloc = (yy_buffer_stack_max) + grow_size;
| 		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
| 								((yy_buffer_stack),
| 								num_to_alloc * sizeof(struct yy_buffer_state*)
| 								);
| 		if ( ! (yy_buffer_stack) )
| 			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
| 
| 		/* zero only the new slots.*/
| 		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
| 		(yy_buffer_stack_max) = num_to_alloc;
| 	}
| }
| 
| /** Setup the input buffer state to scan directly from a user-specified character buffer.
|  * @param base the character buffer
|  * @param size the size in bytes of the character buffer
|  * 
|  * @return the newly allocated buffer state object.
|  */
| YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
| {
| 	YY_BUFFER_STATE b;
|     
| 	if ( size < 2 ||
| 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
| 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
| 		/* They forgot to leave room for the EOB's. */
| 		return NULL;
| 
| 	b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state )  );
| 	if ( ! b )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
| 
| 	b->yy_buf_size = (int) (size - 2);	/* "- 2" to take care of EOB's */
| 	b->yy_buf_pos = b->yy_ch_buf = base;
| 	b->yy_is_our_buffer = 0;
| 	b->yy_input_file = NULL;
| 	b->yy_n_chars = b->yy_buf_size;
| 	b->yy_is_interactive = 0;
| 	b->yy_at_bol = 1;
| 	b->yy_fill_buffer = 0;
| 	b->yy_buffer_status = YY_BUFFER_NEW;
| 
| 	yy_switch_to_buffer( b  );
| 
| 	return b;
| }
| 
| /** Setup the input buffer state to scan a string. The next call to yylex() will
|  * scan from a @e copy of @a str.
|  * @param yystr a NUL-terminated string to scan
|  * 
|  * @return the newly allocated buffer state object.
|  * @note If you want to scan bytes that may contain NUL values, then use
|  *       yy_scan_bytes() instead.
|  */
| YY_BUFFER_STATE yy_scan_string (const char * yystr )
| {
|     
| 	return yy_scan_bytes( yystr, (int) strlen(yystr) );
| }
| 
| /** Setup the input buffer state to scan the given bytes. The next call to yylex() will
|  * scan from a @e copy of @a bytes.
|  * @param yybytes the byte buffer to scan
|  * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
|  * 
|  * @return the newly allocated buffer state object.
|  */
| YY_BUFFER_STATE yy_scan_bytes  (const char * yybytes, int  _yybytes_len )
| {
| 	YY_BUFFER_STATE b;
| 	char *buf;
| 	yy_size_t n;
| 	int i;
|     
| 	/* Get memory for full buffer, including space for trailing EOB's. */
| 	n = (yy_size_t) (_yybytes_len + 2);
| 	buf = (char *) yyalloc( n  );
| 	if ( ! buf )
| 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
| 
| 	for ( i = 0; i < _yybytes_len; ++i )
| 		buf[i] = yybytes[i];
| 
| 	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
| 
| 	b = yy_scan_buffer( buf, n );
| 	if ( ! b )
| 		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
| 
| 	/* It's okay to grow etc. this buffer, and we should throw it
| 	 * away when we're done.
| 	 */
| 	b->yy_is_our_buffer = 1;
| 
| 	return b;
| }
| 
| #ifndef YY_EXIT_FAILURE
| #define YY_EXIT_FAILURE 2
| #endif
| 
| static void yynoreturn yy_fatal_error (const char* msg )
| {
| 			fprintf( stderr, "%s\n", msg );
| 	exit( YY_EXIT_FAILURE );
| }
| 
| /* Redefine yyless() so it works in section 3 code. */
| 
| #undef yyless
| #define yyless(n) \
| 	do \
| 		{ \
| 		/* Undo effects of setting up yytext. */ \
|         int yyless_macro_arg = (n); \
|         YY_LESS_LINENO(yyless_macro_arg);\
| 		yytext[yyleng] = (yy_hold_char); \
| 		(yy_c_buf_p) = yytext + yyless_macro_arg; \
| 		(yy_hold_char) = *(yy_c_buf_p); \
| 		*(yy_c_buf_p) = '\0'; \
| 		yyleng = yyless_macro_arg; \
| 		} \
| 	while ( 0 )
| 
| /* Accessor  methods (get/set functions) to struct members. */
| 
| /** Get the current line number.
|  * 
|  */
| int yyget_lineno  (void)
| {
|     
|     return yylineno;
| }
| 
| /** Get the input stream.
|  * 
|  */
| FILE *yyget_in  (void)
| {
|         return yyin;
| }
| 
| /** Get the output stream.
|  * 
|  */
| FILE *yyget_out  (void)
| {
|         return yyout;
| }
| 
| /** Get the length of the current token.
|  * 
|  */
| int yyget_leng  (void)
| {
|         return yyleng;
| }
| 
| /** Get the current token.
|  * 
|  */
| 
| char *yyget_text  (void)
| {
|         return yytext;
| }
| 
| /** Set the current line number.
|  * @param _line_number line number
|  * 
|  */
| void yyset_lineno (int  _line_number )
| {
|     
|     yylineno = _line_number;
| }
| 
| /** Set the input stream. This does not discard the current
|  * input buffer.
|  * @param _in_str A readable stream.
|  * 
|  * @see yy_switch_to_buffer
|  */
| void yyset_in (FILE *  _in_str )
| {
|         yyin = _in_str ;
| }
| 
| void yyset_out (FILE *  _out_str )
| {
|         yyout = _out_str ;
| }
| 
| int yyget_debug  (void)
| {
|         return yy_flex_debug;
| }
| 
| void yyset_debug (int  _bdebug )
| {
|         yy_flex_debug = _bdebug ;
| }
| 
| static int yy_init_globals (void)
| {
|         /* Initialization is the same as for the non-reentrant scanner.
|      * This function is called from yylex_destroy(), so don't allocate here.
|      */
| 
|     (yy_buffer_stack) = NULL;
|     (yy_buffer_stack_top) = 0;
|     (yy_buffer_stack_max) = 0;
|     (yy_c_buf_p) = NULL;
|     (yy_init) = 0;
|     (yy_start) = 0;
| 
|     (yy_state_buf) = 0;
|     (yy_state_ptr) = 0;
|     (yy_full_match) = 0;
|     (yy_lp) = 0;
| 
| /* Defined in main.c */
| #ifdef YY_STDINIT
|     yyin = stdin;
|     yyout = stdout;
| #else
|     yyin = NULL;
|     yyout = NULL;
| #endif
| 
|     /* For future reference: Set errno on error, since we are called by
|      * yylex_init()
|      */
|     return 0;
| }
| 
| /* yylex_destroy is for both reentrant and non-reentrant scanners. */
| int yylex_destroy  (void)
| {
|     
|     /* Pop the buffer stack, destroying each element. */
| 	while(YY_CURRENT_BUFFER){
| 		yy_delete_buffer( YY_CURRENT_BUFFER  );
| 		YY_CURRENT_BUFFER_LVALUE = NULL;
| 		yypop_buffer_state();
| 	}
| 
| 	/* Destroy the stack itself. */
| 	yyfree((yy_buffer_stack) );
| 	(yy_buffer_stack) = NULL;
| 
|     yyfree ( (yy_state_buf) );
|     (yy_state_buf)  = NULL;
| 
|     /* Reset the globals. This is important in a non-reentrant scanner so the next time
|      * yylex() is called, initialization will occur. */
|     yy_init_globals( );
| 
|     return 0;
| }
| 
| /*
|  * Internal utility routines.
|  */
| 
| #ifndef yytext_ptr
| static void yy_flex_strncpy (char* s1, const char * s2, int n )
| {
| 		
| 	int i;
| 	for ( i = 0; i < n; ++i )
| 		s1[i] = s2[i];
| }
| #endif
| 
| #ifdef YY_NEED_STRLEN
| static int yy_flex_strlen (const char * s )
| {
| 	int n;
| 	for ( n = 0; s[n]; ++n )
| 		;
| 
| 	return n;
| }
| #endif
| 
| void *yyalloc (yy_size_t  size )
| {
| 			return malloc(size);
| }
| 
| void *yyrealloc  (void * ptr, yy_size_t  size )
| {
| 		
| 	/* The cast to (char *) in the following accommodates both
| 	 * implementations that use char* generic pointers, and those
| 	 * that use void* generic pointers.  It works with the latter
| 	 * because both ANSI C and C++ allow castless assignment from
| 	 * any pointer type to void*, and deal with argument conversions
| 	 * as though doing an assignment.
| 	 */
| 	return realloc(ptr, size);
| }
| 
| void yyfree (void * ptr )
| {
| 			free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
| }
| 
| #define YYTABLES_NAME "yytables"
| 
| #line 10 "conftest.l"
| 
| #ifdef YYTEXT_POINTER
| extern char *yytext;
| #endif
| int
| main (void)
| {
|   return ! yylex () + ! yywrap ();
| }
configure:11129: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c -lfl  >&5
configure:11129: $? = 0
configure:11139: result: -lfl
configure:11145: checking whether yytext is a pointer
configure:11162: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c -lfl  >&5
configure:11162: $? = 0
configure:11170: result: yes
configure:11120: checking for bison
configure:11136: found /usr/bin/bison
configure:11147: result: bison -y
configure:11162: checking for x86_64-pc-linux-gnu-ranlib
configure:11189: result: x86_64-pc-linux-gnu-ranlib
configure:11252: checking for GNU M4 that supports accurate traces
configure:11301: result: /usr/bin/m4
configure:11304: checking whether /usr/bin/m4 accepts --gnu
configure:11314: result: yes
configure:11331: checking how m4 supports trace files
configure:11341: result: --debugfile
configure:11358: checking for perl
configure:11376: found /usr/bin/perl
configure:11388: result: /usr/bin/perl
configure:11401: checking for xsltproc
configure:11419: found /usr/bin/xsltproc
configure:11431: result: /usr/bin/xsltproc
configure:11476: checking for locale.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/param.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/socket.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for unistd.h
configure:11476: result: yes
configure:11476: checking for stdio_ext.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for features.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for getopt.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/cdefs.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/time.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for limits.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for wchar.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for stdint.h
configure:11476: result: yes
configure:11476: checking for inttypes.h
configure:11476: result: yes
configure:11476: checking for crtdefs.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:89:10: fatal error: crtdefs.h: No such file or directory
   89 | #include <crtdefs.h>
      |          ^~~~~~~~~~~
compilation terminated.
configure:11476: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| 
| #include <crtdefs.h>
configure:11476: result: no
configure:11476: checking for wctype.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for threads.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for math.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/mman.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for spawn.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/resource.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/times.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/wait.h
configure:11476: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11476: $? = 0
configure:11476: result: yes
configure:11476: checking for sys/stat.h
configure:11476: result: yes
configure:11492: checking for inline
configure:11508: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11508: $? = 0
configure:11516: result: inline
configure:11565: checking for size_t
configure:11565: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11565: $? = 0
configure:11565: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:100:21: error: expected expression before ')' token
  100 | if (sizeof ((size_t)))
      |                     ^
configure:11565: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((size_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:11565: result: yes
configure:11578: checking for working alloca.h
configure:11595: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11595: $? = 0
configure:11603: result: yes
configure:11611: checking for alloca
configure:11648: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11648: $? = 0
configure:11656: result: yes
configure:11861: checking whether malloc, realloc, calloc are POSIX compliant
configure:11881: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:11881: $? = 0
configure:11889: result: yes
configure:11898: checking for canonicalize_file_name
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for getcwd
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for readlink
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for realpath
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for readlinkat
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for _set_invalid_parameter_handler
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/ccF8E6O4.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `_set_invalid_parameter_handler'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| /* end confdefs.h.  */
| /* Define _set_invalid_parameter_handler to an innocuous variant, in case <limits.h> declares _set_invalid_parameter_handler.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define _set_invalid_parameter_handler innocuous__set_invalid_parameter_handler
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char _set_invalid_parameter_handler (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef _set_invalid_parameter_handler
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char _set_invalid_parameter_handler ();
| /* 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__set_invalid_parameter_handler || defined __stub____set_invalid_parameter_handler
| choke me
| #endif
| 
| int
| main ()
| {
| return _set_invalid_parameter_handler ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for fcntl
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for symlink
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for vasnprintf
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/ccpr9E43.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `vasnprintf'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| /* end confdefs.h.  */
| /* Define vasnprintf to an innocuous variant, in case <limits.h> declares vasnprintf.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define vasnprintf innocuous_vasnprintf
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char vasnprintf (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef vasnprintf
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char vasnprintf ();
| /* 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_vasnprintf || defined __stub___vasnprintf
| choke me
| #endif
| 
| int
| main ()
| {
| return vasnprintf ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for snprintf
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:96:6: warning: conflicting types for built-in function 'snprintf'; expected 'int(char *, long unsigned int,  const char *, ...)' [-Wbuiltin-declaration-mismatch]
   96 | char snprintf ();
      |      ^~~~~~~~
conftest.c:84:1: note: 'snprintf' is declared in header '<stdio.h>'
   83 | # include <limits.h>
   84 | #else
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for fsync
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for microuptime
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/cckdoMLu.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `microuptime'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| /* end confdefs.h.  */
| /* Define microuptime to an innocuous variant, in case <limits.h> declares microuptime.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define microuptime innocuous_microuptime
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char microuptime (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef microuptime
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char microuptime ();
| /* 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_microuptime || defined __stub___microuptime
| choke me
| #endif
| 
| int
| main ()
| {
| return microuptime ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for nanouptime
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/cc5l67cw.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `nanouptime'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| /* end confdefs.h.  */
| /* Define nanouptime to an innocuous variant, in case <limits.h> declares nanouptime.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define nanouptime innocuous_nanouptime
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char nanouptime (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef nanouptime
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char nanouptime ();
| /* 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_nanouptime || defined __stub___nanouptime
| choke me
| #endif
| 
| int
| main ()
| {
| return nanouptime ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for getprogname
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/ccQ0wrcy.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `getprogname'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| /* end confdefs.h.  */
| /* Define getprogname to an innocuous variant, in case <limits.h> declares getprogname.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define getprogname innocuous_getprogname
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char getprogname (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef getprogname
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char getprogname ();
| /* 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_getprogname || defined __stub___getprogname
| choke me
| #endif
| 
| int
| main ()
| {
| return getprogname ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for getexecname
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/ccguQNIC.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `getexecname'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| /* end confdefs.h.  */
| /* Define getexecname to an innocuous variant, in case <limits.h> declares getexecname.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define getexecname innocuous_getexecname
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char getexecname (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef getexecname
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char getexecname ();
| /* 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_getexecname || defined __stub___getexecname
| choke me
| #endif
| 
| int
| main ()
| {
| return getexecname ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for getrusage
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for gettimeofday
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for iswcntrl
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:100:6: warning: conflicting types for built-in function 'iswcntrl'; expected 'int(unsigned int)' [-Wbuiltin-declaration-mismatch]
  100 | char iswcntrl ();
      |      ^~~~~~~~
conftest.c:88:1: note: 'iswcntrl' is declared in header '<wctype.h>'
   87 | # include <limits.h>
   88 | #else
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for iswblank
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:101:6: warning: conflicting types for built-in function 'iswblank'; expected 'int(unsigned int)' [-Wbuiltin-declaration-mismatch]
  101 | char iswblank ();
      |      ^~~~~~~~
conftest.c:89:1: note: 'iswblank' is declared in header '<wctype.h>'
   88 | # include <limits.h>
   89 | #else
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for tcdrain
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for mbsinit
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for mbrtowc
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for isascii
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:105:6: warning: conflicting types for built-in function 'isascii'; expected 'int(int)' [-Wbuiltin-declaration-mismatch]
  105 | char isascii ();
      |      ^~~~~~~
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for mprotect
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for obstack_printf
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for lstat
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for strerror_r
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for __xpg_strerror_r
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for pipe2
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for setenv
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for link
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for sigaction
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for sigaltstack
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for siginterrupt
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for strdup
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:117:6: warning: conflicting types for built-in function 'strdup'; expected 'char *(const char *)' [-Wbuiltin-declaration-mismatch]
  117 | char strdup ();
      |      ^~~~~~
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for strndup
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:118:6: warning: conflicting types for built-in function 'strndup'; expected 'char *(const char *, long unsigned int)' [-Wbuiltin-declaration-mismatch]
  118 | char strndup ();
      |      ^~~~~~~
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for pipe
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for wcwidth
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for __fseterr
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/ccbHXrL8.o: in function `main':
conftest.c:(.text.startup+0x7): undefined reference to `__fseterr'
collect2: error: ld returned 1 exit status
configure:11898: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| /* end confdefs.h.  */
| /* Define __fseterr to an innocuous variant, in case <limits.h> declares __fseterr.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define __fseterr innocuous___fseterr
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char __fseterr (); below.
|     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
|     <limits.h> exists even on freestanding compilers.  */
| 
| #ifdef __STDC__
| # include <limits.h>
| #else
| # include <assert.h>
| #endif
| 
| #undef __fseterr
| 
| /* Override any GCC internal prototype to avoid an error.
|    Use char because int might match the return type of a GCC
|    builtin and then its argument prototype would still apply.  */
| #ifdef __cplusplus
| extern "C"
| #endif
| char __fseterr ();
| /* 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___fseterr || defined __stub_____fseterr
| choke me
| #endif
| 
| int
| main ()
| {
| return __fseterr ();
|   ;
|   return 0;
| }
configure:11898: result: no
configure:11898: checking for getdtablesize
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for catgets
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11898: checking for setlocale
configure:11898: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:11898: $? = 0
configure:11898: result: yes
configure:11915: checking whether // is distinct from /
configure:11944: result: no
configure:11956: checking whether realpath works
configure:12136: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:12136: $? = 0
configure:12136: ./conftest
configure:12136: $? = 0
configure:12148: result: yes
configure:12336: checking if environ is properly declared
configure:12358: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:108:40: error: conflicting types for 'environ'
  108 |             extern struct { int foo; } environ;
      |                                        ^~~~~~~
In file included from conftest.c:103:
/usr/include/unistd.h:545:15: note: previous declaration of 'environ' was here
  545 | extern char **environ;
      |               ^~~~~~~
configure:12358: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| /* end confdefs.h.  */
| #if HAVE_UNISTD_H
|      #include <unistd.h>
|      #endif
|      /* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>.  */
|      #include <stdlib.h>
| 
|             extern struct { int foo; } environ;
| int
| main ()
| {
| environ.foo = 1;
|   ;
|   return 0;
| }
configure:12365: result: yes
configure:12380: checking whether the preprocessor supports include_next
configure:12418: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Iconftestd1b -Iconftestd2 conftest.c >&5
configure:12418: $? = 0
configure:12439: result: yes
configure:12460: checking whether system header files limit the line length
configure:12483: result: no
configure:12494: checking for complete errno.h
configure:12567: result: yes
configure:12868: checking whether strerror_r is declared
configure:12868: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:12868: $? = 0
configure:12868: result: yes
configure:12881: checking for strerror_r
configure:12881: result: yes
configure:12890: checking whether strerror_r returns char *
configure:12914: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:12914: $? = 0
configure:12952: result: yes
configure:12967: checking for sig_atomic_t
configure:12967: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:12967: $? = 0
configure:12967: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:111:27: error: expected expression before ')' token
  111 | if (sizeof ((sig_atomic_t)))
      |                           ^
configure:12967: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| /* end confdefs.h.  */
| #include <signal.h>
| 
| int
| main ()
| {
| if (sizeof ((sig_atomic_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:12967: result: yes
configure:13005: checking for working fcntl.h
configure:13113: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:13113: $? = 0
configure:13113: ./conftest
configure:13113: $? = 0
configure:13129: result: yes
configure:13152: checking for pid_t
configure:13152: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:13152: $? = 0
configure:13152: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:145:20: error: expected expression before ')' token
  145 | if (sizeof ((pid_t)))
      |                    ^
configure:13152: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((pid_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:13152: result: yes
configure:13163: checking for mode_t
configure:13163: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:13163: $? = 0
configure:13163: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:145:21: error: expected expression before ')' token
  145 | if (sizeof ((mode_t)))
      |                     ^
configure:13163: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((mode_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:13163: result: yes
configure:13280: checking for stdint.h
configure:13297: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:13297: $? = 0
configure:13304: result: yes
configure:13315: checking for inttypes.h
configure:13334: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:13334: $? = 0
configure:13341: result: yes
configure:13355: checking whether printf supports size specifiers as in C99
configure:13450: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:13450: $? = 0
configure:13450: ./conftest
configure:13450: $? = 0
configure:13461: result: yes
configure:13466: checking whether printf supports 'long double' arguments
configure:13524: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:13524: $? = 0
configure:13524: ./conftest
configure:13524: $? = 0
configure:13535: result: yes
configure:13540: checking whether printf supports infinite 'double' arguments
configure:13663: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:13663: $? = 0
configure:13663: ./conftest
configure:13663: $? = 0
configure:13674: result: yes
configure:13678: checking whether byte ordering is bigendian
configure:13693: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:112:9: error: unknown type name 'not'
  112 |         not a universal capable compiler
      |         ^~~
conftest.c:112:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal'
  112 |         not a universal capable compiler
      |               ^~~~~~~~~
conftest.c:112:15: error: unknown type name 'universal'
configure:13693: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| /* end confdefs.h.  */
| #ifndef __APPLE_CC__
| 	       not a universal capable compiler
| 	     #endif
| 	     typedef int dummy;
| 
configure:13738: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:13738: $? = 0
configure:13756: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:118:4: error: unknown type name 'not'; did you mean 'ino_t'?
  118 |    not big endian
      |    ^~~
      |    ino_t
conftest.c:118:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'endian'
  118 |    not big endian
      |            ^~~~~~
configure:13756: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| 		#include <sys/param.h>
| 
| int
| main ()
| {
| #if BYTE_ORDER != BIG_ENDIAN
| 		 not big endian
| 		#endif
| 
|   ;
|   return 0;
| }
configure:13884: result: no
configure:13904: checking whether long double and double are the same
configure:13925: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:115:13: error: size of array 'check' is negative
  115 | typedef int check[sizeof (long double) == sizeof (double)
      |             ^~~~~
configure:13925: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| /* end confdefs.h.  */
| #include <float.h>
| int
| main ()
| {
| typedef int check[sizeof (long double) == sizeof (double)
|                               && LDBL_MANT_DIG == DBL_MANT_DIG
|                               && LDBL_MAX_EXP == DBL_MAX_EXP
|                               && LDBL_MIN_EXP == DBL_MIN_EXP
|                               ? 1 : -1];
| 
|   ;
|   return 0;
| }
configure:13933: result: no
configure:13957: checking whether printf supports infinite 'long double' arguments
configure:14271: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14271: $? = 0
configure:14271: ./conftest
configure:14271: $? = 0
configure:14282: result: yes
configure:14292: checking whether printf supports the 'a' and 'A' directives
configure:14393: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14393: $? = 0
configure:14393: ./conftest
configure:14393: $? = 0
configure:14404: result: yes
configure:14409: checking whether printf supports the 'F' directive
configure:14479: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14479: $? = 0
configure:14479: ./conftest
configure:14479: $? = 0
configure:14490: result: yes
configure:14495: checking whether printf supports the 'n' directive
configure:14547: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14547: $? = 0
configure:14547: ./conftest
*** %n in writable segment detected ***
configure:14547: $? = 134
configure: program exited with status 134
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| /* end confdefs.h.  */
| 
| #include <stdio.h>
| #include <stdlib.h>
| #include <string.h>
| #ifdef _MSC_VER
| /* See page about "Parameter Validation" on msdn.microsoft.com.  */
| static void cdecl
| invalid_parameter_handler (const wchar_t *expression,
|                            const wchar_t *function,
|                            const wchar_t *file, unsigned int line,
|                            uintptr_t dummy)
| {
|   exit (1);
| }
| #endif
| static char fmtstring[10];
| static char buf[100];
| int main ()
| {
|   int count = -1;
| #ifdef _MSC_VER
|   _set_invalid_parameter_handler (invalid_parameter_handler);
| #endif
|   /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
|      support %n in format strings in read-only memory but not in writable
|      memory.  */
|   strcpy (fmtstring, "%d %n");
|   if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
|       || strcmp (buf, "123 ") != 0
|       || count != 4)
|     return 1;
|   return 0;
| }
configure:14558: result: no
configure:14563: checking whether printf supports the 'ls' directive
configure:14638: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14638: $? = 0
configure:14638: ./conftest
configure:14638: $? = 0
configure:14649: result: yes
configure:14654: checking whether printf supports POSIX/XSI format strings with positions
configure:14689: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14689: $? = 0
configure:14689: ./conftest
configure:14689: $? = 0
configure:14700: result: yes
configure:14705: checking whether printf supports the grouping flag
configure:14738: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14738: $? = 0
configure:14738: ./conftest
configure:14738: $? = 0
configure:14749: result: yes
configure:14754: checking whether printf supports the left-adjust flag correctly
configure:14791: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14791: $? = 0
configure:14791: ./conftest
configure:14791: $? = 0
configure:14802: result: yes
configure:14807: checking whether printf supports the zero flag correctly
configure:14847: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14847: $? = 0
configure:14847: ./conftest
configure:14847: $? = 0
configure:14858: result: yes
configure:14863: checking whether printf supports large precisions
configure:14908: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:14908: $? = 0
configure:14908: ./conftest
configure:14908: $? = 0
configure:14919: result: yes
configure:14932: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:113:10: error: unknown type name 'not'
  113 |          not a universal capable compiler
      |          ^~~
conftest.c:113:16: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal'
  113 |          not a universal capable compiler
      |                ^~~~~~~~~
conftest.c:113:16: error: unknown type name 'universal'
configure:14932: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| /* end confdefs.h.  */
| #ifndef __APPLE_CC__
|          not a universal capable compiler
|         #endif
|         typedef int dummy;
| 
configure:14967: checking whether printf survives out-of-memory conditions
configure:15139: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15142: $? = 0
configure:15146: $? = 0
configure:15150: result: yes
configure:15168: checking for unsigned long long int
configure:15207: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15207: $? = 0
configure:15216: result: yes
configure:15226: checking for long long int
configure:15264: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15264: $? = 0
configure:15264: ./conftest
configure:15264: $? = 0
configure:15276: result: yes
configure:15285: checking for wchar_t
configure:15302: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:15302: $? = 0
configure:15309: result: yes
configure:15318: checking for wint_t
configure:15343: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:15343: $? = 0
configure:15350: result: yes
configure:15357: checking whether wint_t is too small
configure:15385: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:15385: $? = 0
configure:15392: result: no
configure:15418: checking for intmax_t
configure:15443: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:15443: $? = 0
configure:15450: result: yes
configure:15469: checking where to find the exponent in a 'double'
configure:15783: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15783: $? = 0
configure:15783: ./conftest
configure:15783: $? = 0
configure:15795: result: word 1 bit 20
configure:15822: checking whether snprintf returns a byte count as in C99
configure:15913: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15913: $? = 0
configure:15913: ./conftest
configure:15913: $? = 0
configure:15924: result: yes
configure:15935: checking for snprintf
configure:15935: result: yes
configure:15935: checking for strnlen
configure:15935: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:143:6: warning: conflicting types for built-in function 'strnlen'; expected 'long unsigned int(const char *, long unsigned int)' [-Wbuiltin-declaration-mismatch]
  143 | char strnlen ();
      |      ^~~~~~~
configure:15935: $? = 0
configure:15935: result: yes
configure:15935: checking for wcslen
configure:15935: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15935: $? = 0
configure:15935: result: yes
configure:15935: checking for wcsnlen
configure:15935: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15935: $? = 0
configure:15935: result: yes
configure:15935: checking for mbrtowc
configure:15935: result: yes
configure:15935: checking for wcrtomb
configure:15935: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:15935: $? = 0
configure:15935: result: yes
configure:15944: checking whether _snprintf is declared
configure:15944: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:134:10: error: '_snprintf' undeclared (first use in this function); did you mean 'vsnprintf'?
  134 |   (void) _snprintf;
      |          ^~~~~~~~~
      |          vsnprintf
conftest.c:134:10: note: each undeclared identifier is reported only once for each function it appears in
configure:15944: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| /* end confdefs.h.  */
| #include <stdio.h>
| 
| int
| main ()
| {
| #ifndef _snprintf
| #ifdef __cplusplus
|   (void) _snprintf;
| #else
|   (void) _snprintf;
| #endif
| #endif
| 
|   ;
|   return 0;
| }
configure:15944: result: no
configure:16239: checking whether frexp() can be used without linking with libm
configure:16257: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16257: $? = 0
configure:16266: result: yes
configure:16269: checking whether alarm is declared
configure:16269: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:16269: $? = 0
configure:16269: result: yes
configure:16284: checking for arithmetic hrtime_t
configure:16300: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:132:1: error: unknown type name 'hrtime_t'; did you mean 'time_t'?
  132 | hrtime_t x = 0; return x/x;
      | ^~~~~~~~
      | time_t
configure:16300: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| /* end confdefs.h.  */
| #include <time.h>
| int
| main ()
| {
| hrtime_t x = 0; return x/x;
|   ;
|   return 0;
| }
configure:16307: result: no
configure:16419: checking for getopt.h
configure:16419: result: yes
configure:16436: checking for getopt_long_only
configure:16436: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16436: $? = 0
configure:16436: result: yes
configure:16450: checking whether getopt is POSIX compatible
configure:16492: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16492: $? = 0
configure:16492: ./conftest
configure:16492: $? = 0
configure:16551: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16551: $? = 0
configure:16551: ./conftest
configure:16551: $? = 0
configure:16593: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16593: $? = 0
configure:16593: ./conftest
program: option requires an argument -- 'b'
configure:16593: $? = 0
configure:16611: result: yes
configure:16619: checking for working GNU getopt function
configure:16841: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16841: $? = 0
configure:16841: ./conftest
configure:16841: $? = 0
configure:16857: result: yes
configure:16862: checking for working GNU getopt_long function
configure:16907: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:16907: $? = 0
configure:16907: ./conftest
configure:16907: $? = 0
configure:16918: result: yes
configure:16950: checking for C/C++ restrict keyword
configure:16977: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:16977: $? = 0
configure:16985: result: __restrict
configure:17114: checking for struct timeval
configure:17137: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:17137: $? = 0
configure:17145: result: yes
configure:17150: checking for wide-enough struct timeval.tv_sec member
configure:17177: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:17177: $? = 0
configure:17185: result: yes
configure:17313: checking whether limits.h has LLONG_MAX, WORD_BIT, ULLONG_WIDTH etc.
configure:17336: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:17336: $? = 0
configure:17343: result: yes
configure:17492: checking whether stdint.h conforms to C99
configure:17672: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:17672: $? = 0
configure:17759: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:17759: $? = 0
configure:17759: ./conftest
configure:17759: $? = 0
configure:17771: result: yes
configure:17782: checking whether stdint.h predates C++11
configure:17818: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:17818: $? = 0
configure:17823: result: no
configure:17834: checking whether stdint.h has UINTMAX_WIDTH etc.
configure:17870: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:17870: $? = 0
configure:17875: result: yes
configure:18343: checking for inttypes.h
configure:18343: result: yes
configure:18354: checking whether the inttypes.h PRIxNN macros are broken
configure:18376: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:18376: $? = 0
configure:18384: result: no
configure:18400: checking where to find the exponent in a 'float'
configure:18477: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:18477: $? = 0
configure:18477: ./conftest
configure:18477: $? = 0
configure:18489: result: word 0 bit 23
configure:18512: checking whether isnan(float) can be used without linking with libm
configure:18537: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:18537: $? = 0
configure:18546: result: yes
configure:18602: checking whether isnan(float) works
configure:18688: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c   >&5
configure:18688: $? = 0
configure:18688: ./conftest
configure:18688: $? = 0
configure:18699: result: yes
configure:18719: checking whether isnan(double) can be used without linking with libm
configure:18744: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:18744: $? = 0
configure:18753: result: yes
configure:18815: checking whether isnan(long double) can be used without linking with libm
configure:18840: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:18840: $? = 0
configure:18849: result: yes
configure:18906: checking whether isnanl works
configure:19049: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c   >&5
configure:19049: $? = 0
configure:19049: ./conftest
configure:19049: $? = 0
configure:19060: result: yes
configure:19204: checking whether iswcntrl works
configure:19248: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:19248: $? = 0
configure:19248: ./conftest
configure:19248: $? = 0
configure:19259: result: yes
configure:19287: checking for towlower
configure:19287: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:157:6: warning: conflicting types for built-in function 'towlower'; expected 'unsigned int(unsigned int)' [-Wbuiltin-declaration-mismatch]
  157 | char towlower ();
      |      ^~~~~~~~
conftest.c:145:1: note: 'towlower' is declared in header '<wctype.h>'
  144 | # include <limits.h>
  145 | #else
configure:19287: $? = 0
configure:19287: result: yes
configure:19335: checking for wctype_t
configure:19363: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:19363: $? = 0
configure:19371: result: yes
configure:19377: checking for wctrans_t
configure:19403: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:19403: $? = 0
configure:19411: result: yes
configure:19502: checking whether ldexp() can be used without linking with libm
configure:19524: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:19524: $? = 0
configure:19533: result: yes
configure:19624: checking for ld used by x86_64-pc-linux-gnu-gcc
configure:19749: result: /usr/x86_64-pc-linux-gnu/bin/ld
configure:19756: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld
configure:19771: result: yes
configure:19778: checking for shared library run path origin
configure:19791: result: done
configure:19812: checking 32-bit host C ABI
configure:19878: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:19878: $? = 0
configure:20065: result: no
configure:20074: checking for ELF binary format
configure:20096: result: yes
configure:20145: checking for the common suffixes of directories in the library search path
configure:20213: result: lib,lib,lib64
configure:20222: checking for nl_langinfo and CODESET
configure:20238: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:20238: $? = 0
configure:20247: result: yes
configure:20265: checking whether imported symbols can be declared weak
configure:20283: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:20283: $? = 0
configure:20317: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:20317: $? = 0
configure:20317: ./conftest
configure:20317: $? = 0
configure:20332: result: no
configure:20377: checking pthread.h usability
configure:20377: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:20377: $? = 0
configure:20377: result: yes
configure:20377: checking pthread.h presence
configure:20377: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:20377: $? = 0
configure:20377: result: yes
configure:20377: checking for pthread.h
configure:20377: result: yes
configure:20414: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c   >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/libgcc_eh.a(unwind-dw2-fde-dip.o): in function `__register_frame_info_bases.part.0':
(.text+0x1678): undefined reference to `pthread_mutex_lock'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/libgcc_eh.a(unwind-dw2-fde-dip.o): in function `__register_frame_info_table_bases':
(.text+0x1778): undefined reference to `pthread_mutex_lock'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/libgcc_eh.a(unwind-dw2-fde-dip.o): in function `__deregister_frame_info_bases':
(.text+0x182e): undefined reference to `pthread_mutex_lock'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/libgcc_eh.a(unwind-dw2-fde-dip.o): in function `_Unwind_Find_FDE':
(.text+0x1a2c): undefined reference to `pthread_mutex_lock'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/sys-devel/bison-3.5/temp/ccKHW4d5.o: in function `main':
conftest.c:(.text.startup+0xc): undefined reference to `pthread_mutex_lock'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text.startup+0x18): undefined reference to `pthread_mutexattr_init'
collect2: error: ld returned 1 exit status
configure:20414: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| /* end confdefs.h.  */
| #include <pthread.h>
|                pthread_mutex_t m;
|                pthread_mutexattr_t ma;
| 
| int
| main ()
| {
| pthread_mutex_lock (&m);
|                pthread_mutexattr_init (&ma);
|   ;
|   return 0;
| }
configure:20414: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  -pthread >&5
configure:20414: $? = 0
configure:20574: checking whether POSIX threads API is available
configure:20576: result: yes
configure:20633: checking for multithread API to use
configure:20635: result: posix
configure:20646: checking for a sed that does not truncate output
configure:20710: result: /bin/sed
configure:20719: checking for mbstate_t
configure:20743: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:20743: $? = 0
configure:20750: result: yes
configure:20866: checking for a traditional japanese locale
configure:20945: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:20948: $? = 0
configure:21006: result: none
configure:21013: checking for a french Unicode locale
configure:21085: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:21088: $? = 0
configure:21134: result: none
configure:21142: checking for a transitional chinese locale
configure:21222: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:21225: $? = 0
configure:21276: result: none
configure:21372: checking for mmap
configure:21372: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:21372: $? = 0
configure:21372: result: yes
configure:21383: checking for MAP_ANONYMOUS
configure:21420: result: yes
configure:21444: checking whether memchr works
configure:21524: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:21524: $? = 0
configure:21524: ./conftest
configure:21524: $? = 0
configure:21535: result: yes
configure:21547: checking whether <limits.h> defines MIN and MAX
configure:21564: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:140:21: warning: implicit declaration of function 'MIN' [-Wimplicit-function-declaration]
  140 |             int x = MIN (42, 17);
      |                     ^~~
conftest.c:140:21: error: initializer element is not constant
configure:21564: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| /* end confdefs.h.  */
| #include <limits.h>
|             int x = MIN (42, 17);
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:21571: result: no
configure:21584: checking whether <sys/param.h> defines MIN and MAX
configure:21601: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:21601: $? = 0
configure:21608: result: yes
configure:21624: checking whether obstack_printf is declared
configure:21624: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:21624: $? = 0
configure:21624: result: yes
configure:21636: checking for O_CLOEXEC
configure:21656: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:21656: $? = 0
configure:21663: result: yes
configure:21670: checking for promoted mode_t type
configure:21687: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:145:13: error: size of array 'array' is negative
  145 | typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
      |             ^~~~~
configure:21687: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| int
| main ()
| {
| typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];
|   ;
|   return 0;
| }
configure:21695: result: mode_t
configure:21705: checking whether strerror(0) succeeds
configure:21744: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:21744: $? = 0
configure:21744: ./conftest
configure:21744: $? = 0
configure:21755: result: yes
configure:21778: checking for strerror_r with POSIX signature
configure:21796: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:143:21: error: conflicting types for 'strerror_r'
  143 |                 int strerror_r (int, char *, size_t);
      |                     ^~~~~~~~~~
In file included from conftest.c:142:
/usr/include/string.h:420:14: note: previous declaration of 'strerror_r' was here
  420 | extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
      |              ^~~~~~~~~~
configure:21796: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| /* end confdefs.h.  */
| #include <string.h>
|                 int strerror_r (int, char *, size_t);
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:21804: result: no
configure:21878: checking whether __xpg_strerror_r works
configure:21918: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:21918: $? = 0
configure:21918: ./conftest
configure:21918: $? = 0
configure:21929: result: yes
configure:21936: checking whether strerror_r is declared
configure:21936: result: yes
configure:22024: checking for library containing posix_spawn
configure:22055: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:22055: $? = 0
configure:22072: result: none required
configure:22083: checking for posix_spawn
configure:22083: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:22083: $? = 0
configure:22083: result: yes
configure:22107: checking whether posix_spawn works
configure:22247: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:22247: $? = 0
configure:22422: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c: In function 'parent_main':
conftest.c:211:3: warning: ignoring return value of 'freopen', declared with attribute warn_unused_result [-Wunused-result]
  211 |   freopen ("/dev/null", "rb", stdin);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
configure:22422: $? = 0
configure:22422: ./conftest
configure:22422: $? = 0
configure:22440: result: yes
configure:22445: checking whether posix_spawnattr_setschedpolicy is supported
configure:22469: result: yes
configure:22471: checking whether posix_spawnattr_setschedparam is supported
configure:22495: result: yes
configure:22791: checking for ptrdiff_t
configure:22791: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:22791: $? = 0
configure:22791: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:180:24: error: expected expression before ')' token
  180 | if (sizeof ((ptrdiff_t)))
      |                        ^
configure:22791: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((ptrdiff_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:22791: result: yes
configure:22852: checking whether C symbols are prefixed with underscore at the linker level
configure:22865: x86_64-pc-linux-gnu-gcc -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -S conftest.c
configure:22868: $? = 0
configure:22867: result: no
configure:22903: checking for sigset_t
configure:22903: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:22903: $? = 0
configure:22903: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:155:23: error: expected expression before ')' token
  155 | if (sizeof ((sigset_t)))
      |                       ^
configure:22903: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| /* end confdefs.h.  */
| 
|       #include <signal.h>
|       /* Mingw defines sigset_t not in <signal.h>, but in <sys/types.h>.  */
|       #include <sys/types.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((sigset_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:22903: result: yes
configure:22925: checking for shared library path variable
configure:22938: result: LD_LIBRARY_PATH
configure:22943: checking whether to activate relocatable installation
configure:22958: result: no
configure:23122: checking for stdlib.h
configure:23122: result: yes
configure:23132: checking for GNU libc compatible malloc
configure:23168: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:23168: $? = 0
configure:23168: ./conftest
configure:23168: $? = 0
configure:23179: result: yes
configure:23196: checking whether setenv is declared
configure:23196: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23196: $? = 0
configure:23196: result: yes
configure:23218: checking for uid_t in sys/types.h
configure:23237: result: yes
configure:23252: checking whether snprintf is declared
configure:23252: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23252: $? = 0
configure:23252: result: yes
configure:23265: checking for stdbool.h that conforms to C99
configure:23340: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23340: $? = 0
configure:23347: result: yes
configure:23349: checking for _Bool
configure:23349: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23349: $? = 0
configure:23349: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:188:20: error: expected expression before ')' token
  188 | if (sizeof ((_Bool)))
      |                    ^
configure:23349: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((_Bool)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:23349: result: yes
configure:23367: checking whether strdup is declared
configure:23367: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23367: $? = 0
configure:23367: result: yes
configure:23457: checking whether strndup is declared
configure:23457: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23457: $? = 0
configure:23457: result: yes
configure:23583: checking for struct timespec in <time.h>
configure:23600: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23600: $? = 0
configure:23607: result: yes
configure:23819: checking whether clearerr_unlocked is declared
configure:23819: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23819: $? = 0
configure:23819: result: yes
configure:23830: checking whether feof_unlocked is declared
configure:23830: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23830: $? = 0
configure:23830: result: yes
configure:23841: checking whether ferror_unlocked is declared
configure:23841: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23841: $? = 0
configure:23841: result: yes
configure:23852: checking whether fflush_unlocked is declared
configure:23852: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23852: $? = 0
configure:23852: result: yes
configure:23863: checking whether fgets_unlocked is declared
configure:23863: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23863: $? = 0
configure:23863: result: yes
configure:23874: checking whether fputc_unlocked is declared
configure:23874: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23874: $? = 0
configure:23874: result: yes
configure:23885: checking whether fputs_unlocked is declared
configure:23885: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23885: $? = 0
configure:23885: result: yes
configure:23896: checking whether fread_unlocked is declared
configure:23896: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23896: $? = 0
configure:23896: result: yes
configure:23907: checking whether fwrite_unlocked is declared
configure:23907: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23907: $? = 0
configure:23907: result: yes
configure:23918: checking whether getc_unlocked is declared
configure:23918: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23918: $? = 0
configure:23918: result: yes
configure:23929: checking whether getchar_unlocked is declared
configure:23929: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23929: $? = 0
configure:23929: result: yes
configure:23940: checking whether putc_unlocked is declared
configure:23940: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23940: $? = 0
configure:23940: result: yes
configure:23951: checking whether putchar_unlocked is declared
configure:23951: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23951: $? = 0
configure:23951: result: yes
configure:23962: checking whether unsetenv is declared
configure:23962: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23962: $? = 0
configure:23962: result: yes
configure:23973: checking whether vsnprintf is declared
configure:23973: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:23973: $? = 0
configure:23973: result: yes
configure:23985: checking whether <wchar.h> uses 'inline' correctly
configure:24010: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest1.c >&5
configure:24013: $? = 0
configure:24032: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest2.c >&5
configure:24035: $? = 0
configure:24048: result: yes
configure:24064: checking POSIX termios
configure:24084: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:24084: $? = 0
configure:24092: result: yes
configure:24096: checking whether use of TIOCGWINSZ requires termios.h
configure:24122: result: no
configure:24163: checking whether stat file-mode macros are broken
configure:24190: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:24190: $? = 0
configure:24197: result: no
configure:24303: checking for nlink_t
configure:24303: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:24303: $? = 0
configure:24303: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:177:22: error: expected expression before ')' token
  177 | if (sizeof ((nlink_t)))
      |                      ^
configure:24303: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| /* end confdefs.h.  */
| #include <sys/types.h>
|      #include <sys/stat.h>
| 
| int
| main ()
| {
| if (sizeof ((nlink_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:24303: result: yes
configure:24321: checking whether getdtablesize is declared
configure:24321: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:24321: $? = 0
configure:24321: result: yes
configure:24333: checking whether lstat correctly handles trailing slash
configure:24375: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:24375: $? = 0
configure:24375: ./conftest
configure:24375: $? = 0
configure:24387: result: yes
configure:24401: checking whether strnlen is declared
configure:24401: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:24401: $? = 0
configure:24401: result: yes
configure:24443: checking for alloca as a compiler built-in
configure:24467: result: yes
configure:24498: checking whether to enable assertions
configure:24515: result: yes
configure:24642: checking for library containing clock_gettime
configure:24673: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:24673: $? = 0
configure:24690: result: none required
configure:24702: checking for clock_gettime
configure:24702: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:24702: $? = 0
configure:24702: result: yes
configure:24702: checking for clock_settime
configure:24702: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:24702: $? = 0
configure:24702: result: yes
configure:24824: checking whether // is distinct from /
configure:24853: result: no
configure:24870: checking whether dup2 works
configure:24958: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:24958: $? = 0
configure:24958: ./conftest
configure:24958: $? = 0
configure:24969: result: yes
configure:25037: checking for error_at_line
configure:25053: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:25053: $? = 0
configure:25061: result: yes
configure:25110: checking whether fcntl handles F_DUPFD correctly
configure:25168: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:25168: $? = 0
configure:25168: ./conftest
configure:25168: $? = 0
configure:25178: result: yes
configure:25196: checking whether fcntl understands F_DUPFD_CLOEXEC
configure:25217: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:25217: $? = 0
configure:25235: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:193:1: error: unknown type name 'choke'
  193 | choke me
      | ^~~~~
conftest.c:193:9: error: expected ';' before 'int'
  193 | choke me
      |         ^
      |         ;
......
  196 | int
      | ~~~      
configure:25235: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| /* end confdefs.h.  */
| 
| #ifdef __linux__
| /* The Linux kernel only added F_DUPFD_CLOEXEC in 2.6.24, so we always replace
|    it to support the semantics on older kernels that failed with EINVAL.  */
| choke me
| #endif
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:25246: result: needs runtime check
configure:25431: checking whether conversion from 'int' to 'long double' works
configure:25475: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:25475: $? = 0
configure:25475: ./conftest
configure:25475: $? = 0
configure:25486: result: yes
configure:25612: checking whether fopen recognizes a trailing slash
configure:25642: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:25642: $? = 0
configure:25642: ./conftest
configure:25642: $? = 0
configure:25654: result: yes
configure:25710: checking for __fpending
configure:25727: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:25727: $? = 0
configure:25736: result: yes
configure:25739: checking whether __fpending is declared
configure:25739: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:25739: $? = 0
configure:25739: result: yes
configure:26048: checking for ptrdiff_t
configure:26048: result: yes
configure:26106: checking whether frexp works
configure:26204: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c: In function 'main':
conftest.c:255:21: warning: passing argument 2 of 'memcmp' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
  255 |     if (memcmp (&y, &x, sizeof x))
      |                     ^~
In file included from conftest.c:199:
/usr/include/string.h:63:50: note: expected 'const void *' but argument is of type 'volatile double *'
   63 | extern int memcmp (const void *__s1, const void *__s2, size_t __n)
      |                                      ~~~~~~~~~~~~^~~~
configure:26204: $? = 0
configure:26204: ./conftest
configure:26204: $? = 0
configure:26215: result: yes
configure:26262: checking whether frexpl is declared
configure:26262: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:26262: $? = 0
configure:26262: result: yes
configure:26272: checking whether frexpl() can be used without linking with libm
configure:26290: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:26290: $? = 0
configure:26299: result: yes
configure:26305: checking whether frexpl works
configure:26416: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:26416: $? = 0
configure:26416: ./conftest
configure:26416: $? = 0
configure:26427: result: yes
configure:26511: checking whether gethrtime is declared
configure:26511: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:210:10: error: 'gethrtime' undeclared (first use in this function)
  210 |   (void) gethrtime;
      |          ^~~~~~~~~
conftest.c:210:10: note: each undeclared identifier is reported only once for each function it appears in
configure:26511: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| /* end confdefs.h.  */
| #include <time.h>
| 
| int
| main ()
| {
| #ifndef gethrtime
| #ifdef __cplusplus
|   (void) gethrtime;
| #else
|   (void) gethrtime;
| #endif
| #endif
| 
|   ;
|   return 0;
| }
configure:26511: result: no
configure:26532: checking whether CLOCK_MONOTONIC or CLOCK_REALTIME is defined
configure:26555: result: yes
configure:26626: checking whether program_invocation_name is declared
configure:26626: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:26626: $? = 0
configure:26626: result: yes
configure:26641: checking whether program_invocation_short_name is declared
configure:26641: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:26641: $? = 0
configure:26641: result: yes
configure:26656: checking whether __argv is declared
configure:26656: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:213:10: error: '__argv' undeclared (first use in this function)
  213 |   (void) __argv;
      |          ^~~~~~
conftest.c:213:10: note: each undeclared identifier is reported only once for each function it appears in
configure:26656: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| /* end confdefs.h.  */
| #include <stdlib.h>
| 
| int
| main ()
| {
| #ifndef __argv
| #ifdef __cplusplus
|   (void) __argv;
| #else
|   (void) __argv;
| #endif
| #endif
| 
|   ;
|   return 0;
| }
configure:26656: result: no
configure:26769: checking whether gettimeofday clobbers localtime buffer
configure:26812: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:26812: $? = 0
configure:26812: ./conftest
configure:26812: $? = 0
configure:26822: result: no
configure:26841: checking for gettimeofday with POSIX signature
configure:26869: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:208:19: error: conflicting types for 'gettimeofday'
  208 |               int gettimeofday (struct timeval *restrict, void *restrict);
      |                   ^~~~~~~~~~~~
In file included from conftest.c:206:
/usr/include/sys/time.h:68:12: note: previous declaration of 'gettimeofday' was here
   68 | extern int gettimeofday (struct timeval *__restrict __tv,
      |            ^~~~~~~~~~~~
configure:26869: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| /* end confdefs.h.  */
| #include <sys/time.h>
|               struct timeval c;
|               int gettimeofday (struct timeval *restrict, void *restrict);
| 
| int
| main ()
| {
| /* glibc uses struct timezone * rather than the POSIX void *
|                  if _GNU_SOURCE is defined.  However, since the only portable
|                  use of gettimeofday uses NULL as the second parameter, and
|                  since the glibc definition is actually more typesafe, it is
|                  not worth wrapping this to get a compliant signature.  */
|               int (*f) (struct timeval *restrict, void *restrict)
|                 = gettimeofday;
|               int x = f (&c, 0);
|               return !(x | c.tv_sec | c.tv_usec);
| 
|   ;
|   return 0;
| }
configure:26885: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:26885: $? = 0
configure:26894: result: almost
configure:26979: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:210:23: error: conflicting types for 'foo'
  210 |            extern int foo;
      |                       ^~~
conftest.c:209:28: note: previous declaration of 'foo' was here
  209 |            extern intptr_t foo;
      |                            ^~~
configure:26979: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| /* end confdefs.h.  */
| #include <stdint.h>
|            extern intptr_t foo;
|            extern int foo;
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:26979: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:26979: $? = 0
configure:26989: checking whether INT32_MAX < INTMAX_MAX
configure:27023: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:27023: $? = 0
configure:27030: result: yes
configure:27041: checking whether INT64_MAX == LONG_MAX
configure:27075: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:27075: $? = 0
configure:27082: result: yes
configure:27095: checking whether UINT32_MAX < UINTMAX_MAX
configure:27129: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:27129: $? = 0
configure:27136: result: yes
configure:27147: checking whether UINT64_MAX == ULONG_MAX
configure:27181: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:27181: $? = 0
configure:27188: result: yes
configure:27211: checking whether isnan macro works
configure:27216: result: yes
configure:27258: checking whether isnan(double) can be used without linking with libm
configure:27292: result: yes
configure:27385: checking whether isnan(double) can be used without linking with libm
configure:27419: result: yes
configure:27448: checking whether isnan(float) can be used without linking with libm
configure:27482: result: yes
configure:27538: checking whether isnan(float) works
configure:27635: result: yes
configure:27796: checking whether isnan(long double) can be used without linking with libm
configure:27830: result: yes
configure:27887: checking whether isnanl works
configure:28041: result: yes
configure:28238: checking whether isnan(long double) can be used without linking with libm
configure:28272: result: yes
configure:28281: checking whether isnanl works
configure:28435: result: yes
configure:28615: checking whether iswblank is declared
configure:28615: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:28615: $? = 0
configure:28615: result: yes
configure:28696: checking whether ldexpl is declared
configure:28696: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:28696: $? = 0
configure:28696: result: yes
configure:28708: checking whether ldexpl() can be used without linking with libm
configure:28726: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:28726: $? = 0
configure:28735: result: yes
configure:28781: checking whether ldexpl works
configure:28824: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c   >&5
configure:28824: $? = 0
configure:28824: ./conftest
configure:28824: $? = 0
configure:28835: result: yes
configure:29405: checking for libtextstyle
configure:29427: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c /usr/lib64/libtextstyle.so  >&5
/usr/lib/gcc/x86_64-pc-linux-gnu/9.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: attempted static link of dynamic object `/usr/lib64/libtextstyle.so'
collect2: error: ld returned 1 exit status
configure:29427: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| /* end confdefs.h.  */
| #include <textstyle.h>
| int
| main ()
| {
| term_styled_ostream_create(1,"",TTYCTL_AUTO,"");
|   ;
|   return 0;
| }
configure:29437: result: no
configure:29494: checking for pthread_rwlock_t
configure:29494: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:29494: $? = 0
configure:29494: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:223:31: error: expected expression before ')' token
  223 | if (sizeof ((pthread_rwlock_t)))
      |                               ^
configure:29494: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| /* end confdefs.h.  */
| #include <pthread.h>
| 
| int
| main ()
| {
| if (sizeof ((pthread_rwlock_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:29494: result: yes
configure:29506: checking whether pthread_rwlock_rdlock prefers a writer to a reader
configure:29649: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  -pthread >&5
configure:29649: $? = 0
configure:29649: ./conftest
configure:29649: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| /* end confdefs.h.  */
| 
| #include <errno.h>
| #include <pthread.h>
| #include <stdlib.h>
| #include <unistd.h>
| 
| #define SUCCEED() exit (0)
| #define FAILURE() exit (1)
| #define UNEXPECTED(n) (exit (10 + (n)))
| 
| /* The main thread creates the waiting writer and the requesting reader threads
|    in the default way; this guarantees that they have the same priority.
|    We can reuse the main thread as first reader thread.  */
| 
| static pthread_rwlock_t lock;
| static pthread_t reader1;
| static pthread_t writer;
| static pthread_t reader2;
| static pthread_t timer;
| /* Used to pass control from writer to reader2 and from reader2 to timer,
|    as in a relay race.
|    Passing control from one running thread to another running thread
|    is most likely faster than to create the second thread.  */
| static pthread_mutex_t baton;
| 
| static void *
| timer_func (void *ignored)
| {
|   /* Step 13 (can be before or after step 12):
|      The timer thread takes the baton, then waits a moment to make sure
|      it can tell whether the second reader thread is blocked at step 12.  */
|   if (pthread_mutex_lock (&baton))
|     UNEXPECTED (13);
|   usleep (100000);
|   /* By the time we get here, it's clear that the second reader thread is
|      blocked at step 12.  This is the desired behaviour.  */
|   SUCCEED ();
| }
| 
| static void *
| reader2_func (void *ignored)
| {
|   int err;
| 
|   /* Step 8 (can be before or after step 7):
|      The second reader thread takes the baton, then waits a moment to make sure
|      the writer thread has reached step 7.  */
|   if (pthread_mutex_lock (&baton))
|     UNEXPECTED (8);
|   usleep (100000);
|   /* Step 9: The second reader thread requests the lock.  */
|   err = pthread_rwlock_tryrdlock (&lock);
|   if (err == 0)
|     FAILURE ();
|   else if (err != EBUSY)
|     UNEXPECTED (9);
|   /* Step 10: Launch a timer, to test whether the next call blocks.  */
|   if (pthread_create (&timer, NULL, timer_func, NULL))
|     UNEXPECTED (10);
|   /* Step 11: Release the baton.  */
|   if (pthread_mutex_unlock (&baton))
|     UNEXPECTED (11);
|   /* Step 12: The second reader thread requests the lock.  */
|   err = pthread_rwlock_rdlock (&lock);
|   if (err == 0)
|     FAILURE ();
|   else
|     UNEXPECTED (12);
| }
| 
| static void *
| writer_func (void *ignored)
| {
|   /* Step 4: Take the baton, so that the second reader thread does not go ahead
|      too early.  */
|   if (pthread_mutex_lock (&baton))
|     UNEXPECTED (4);
|   /* Step 5: Create the second reader thread.  */
|   if (pthread_create (&reader2, NULL, reader2_func, NULL))
|     UNEXPECTED (5);
|   /* Step 6: Release the baton.  */
|   if (pthread_mutex_unlock (&baton))
|     UNEXPECTED (6);
|   /* Step 7: The writer thread requests the lock.  */
|   if (pthread_rwlock_wrlock (&lock))
|     UNEXPECTED (7);
|   return NULL;
| }
| 
| int
| main ()
| {
|   reader1 = pthread_self ();
| 
|   /* Step 1: The main thread initializes the lock and the baton.  */
|   if (pthread_rwlock_init (&lock, NULL))
|     UNEXPECTED (1);
|   if (pthread_mutex_init (&baton, NULL))
|     UNEXPECTED (1);
|   /* Step 2: The main thread acquires the lock as a reader.  */
|   if (pthread_rwlock_rdlock (&lock))
|     UNEXPECTED (2);
|   /* Step 3: Create the writer thread.  */
|   if (pthread_create (&writer, NULL, writer_func, NULL))
|     UNEXPECTED (3);
|   /* Job done.  Go to sleep.  */
|   for (;;)
|     {
|       sleep (1);
|     }
| }
| 
configure:29661: result: no
configure:29695: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:29695: $? = 0
configure:29719: checking for stdlib.h
configure:29719: result: yes
configure:29729: checking for GNU libc compatible malloc
configure:29776: result: yes
configure:29931: checking whether NAN macro works
configure:29954: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:29954: $? = 0
configure:29961: result: yes
configure:29966: checking whether HUGE_VAL works
configure:29984: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:29984: $? = 0
configure:29991: result: yes
configure:30023: checking whether mbrtowc handles incomplete characters
configure:30124: result: guessing yes
configure:30130: checking whether mbrtowc works as well as mbtowc
configure:30191: result: guessing yes
configure:30242: checking whether mbrtowc handles a NULL pwc argument
configure:30313: result: guessing yes
configure:30319: checking whether mbrtowc handles a NULL string argument
configure:30378: result: guessing yes
configure:30386: checking whether mbrtowc has a correct return value
configure:30516: result: guessing yes
configure:30522: checking whether mbrtowc returns 0 when parsing a NUL character
configure:30578: result: guessing yes
configure:30583: checking whether mbrtowc works on empty input
configure:30611: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:30611: $? = 0
configure:30611: ./conftest
configure:30611: $? = 0
configure:30622: result: yes
configure:30626: checking whether the C locale is free of encoding errors
configure:30670: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:30670: $? = 0
configure:30670: ./conftest
configure:30670: $? = 3
configure: program exited with status 3
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| /* end confdefs.h.  */
| #include <limits.h>
|             #include <locale.h>
|             #include <wchar.h>
| 
| int
| main ()
| {
| 
|             int i;
|             char *locale = setlocale (LC_ALL, "C");
|             if (! locale)
|               return 2;
|             for (i = CHAR_MIN; i <= CHAR_MAX; i++)
|               {
|                 char c = i;
|                 wchar_t wc;
|                 mbstate_t mbs = { 0, };
|                 size_t ss = mbrtowc (&wc, &c, 1, &mbs);
|                 if (1 < ss)
|                   return 3;
|               }
|             return 0;
| 
|   ;
|   return 0;
| }
configure:30681: result: no
configure:30782: checking whether mbrtowc handles incomplete characters
configure:30883: result: guessing yes
configure:30889: checking whether mbrtowc works as well as mbtowc
configure:30950: result: guessing yes
configure:31038: checking whether mbswidth is declared in <wchar.h>
configure:31066: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:243:22: error: 'mbswidth' undeclared (first use in this function); did you mean 'wcswidth'?
  243 |   char *p = (char *) mbswidth;
      |                      ^~~~~~~~
      |                      wcswidth
conftest.c:243:22: note: each undeclared identifier is reported only once for each function it appears in
configure:31066: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| /* end confdefs.h.  */
| 
| /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
|    <wchar.h>.
|    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
|    before <wchar.h>.  */
| #include <stddef.h>
| #include <stdio.h>
| #include <time.h>
| #include <wchar.h>
| 
| int
| main ()
| {
| 
|   char *p = (char *) mbswidth;
|   return !p;
| 
|   ;
|   return 0;
| }
configure:31073: result: no
configure:31088: checking for mbstate_t
configure:31119: result: yes
configure:31224: checking for obstacks that work with any size object
configure:31248: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:237:21: error: conflicting types for '_obstack_memory_used'
  237 |              size_t _obstack_memory_used (struct obstack *);
      |                     ^~~~~~~~~~~~~~~~~~~~
In file included from conftest.c:233:
/usr/include/obstack.h:190:12: note: previous declaration of '_obstack_memory_used' was here
  190 | extern int _obstack_memory_used (struct obstack *) __attribute_pure__;
      |            ^~~~~~~~~~~~~~~~~~~~
configure:31248: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| /* end confdefs.h.  */
| #include "obstack.h"
|              void *obstack_chunk_alloc (size_t n) { return 0; }
|              void obstack_chunk_free (void *p) { }
|              /* Check that an internal function returns size_t, not int.  */
|              size_t _obstack_memory_used (struct obstack *);
| 
| int
| main ()
| {
| struct obstack mem;
|              obstack_init (&mem);
|              obstack_free (&mem, 0);
| 
|   ;
|   return 0;
| }
configure:31256: result: no
configure:31337: checking whether open recognizes a trailing slash
configure:31376: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:31376: $? = 0
configure:31376: ./conftest
configure:31376: $? = 0
configure:31388: result: yes
configure:31452: checking whether perror matches strerror
configure:31490: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:31490: $? = 0
configure:31490: ./conftest
configure:31490: $? = 0
configure:31507: result: yes
configure:31587: checking whether posix_spawn_file_actions_addclose works
configure:31617: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:31617: $? = 0
configure:31617: ./conftest
configure:31617: $? = 0
configure:31628: result: yes
configure:31672: checking whether posix_spawn_file_actions_adddup2 works
configure:31702: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:31702: $? = 0
configure:31702: ./conftest
configure:31702: $? = 0
configure:31713: result: yes
configure:31757: checking whether posix_spawn_file_actions_addopen works
configure:31789: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:31789: $? = 0
configure:31789: ./conftest
configure:31789: $? = 0
configure:31800: result: yes
configure:32051: checking whether frexp works
configure:32160: result: yes
configure:32172: checking whether ldexp can be used without linking with libm
configure:32200: result: yes
configure:32213: checking whether frexpl() can be used without linking with libm
configure:32240: result: yes
configure:32246: checking whether frexpl works
configure:32368: result: yes
configure:32383: checking whether frexpl is declared
configure:32383: result: yes
configure:32394: checking whether ldexpl() can be used without linking with libm
configure:32421: result: yes
configure:32427: checking whether ldexpl works
configure:32481: result: yes
configure:32489: checking whether ldexpl is declared
configure:32489: result: yes
configure:32541: checking whether program_invocation_name is declared
configure:32541: result: yes
configure:32553: checking whether program_invocation_short_name is declared
configure:32553: result: yes
configure:32576: checking for raise
configure:32576: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:32576: $? = 0
configure:32576: result: yes
configure:32599: checking for sigprocmask
configure:32599: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:32599: $? = 0
configure:32599: result: yes
configure:32649: checking whether readlink signature is correct
configure:32667: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:32667: $? = 0
configure:32674: result: yes
configure:32676: checking whether readlink handles trailing slash correctly
configure:32708: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:32708: $? = 0
configure:32708: ./conftest
configure:32708: $? = 0
configure:32719: result: yes
configure:32868: checking search.h usability
configure:32868: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:32868: $? = 0
configure:32868: result: yes
configure:32868: checking search.h presence
configure:32868: x86_64-pc-linux-gnu-gcc -E  conftest.c
configure:32868: $? = 0
configure:32868: result: yes
configure:32868: checking for search.h
configure:32868: result: yes
configure:32880: checking for tsearch
configure:32880: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:32880: $? = 0
configure:32880: result: yes
configure:32899: checking whether rename honors trailing slash on destination
configure:32948: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:32948: $? = 0
configure:32948: ./conftest
configure:32948: $? = 0
configure:32960: result: yes
configure:32972: checking whether rename honors trailing slash on source
configure:33021: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:33021: $? = 0
configure:33021: ./conftest
configure:33021: $? = 0
configure:33033: result: yes
configure:33046: checking whether rename manages hard links correctly
configure:33094: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:33094: $? = 0
configure:33094: ./conftest
configure:33094: $? = 0
configure:33124: result: yes
configure:33136: checking whether rename manages existing destinations correctly
configure:33177: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:33177: $? = 0
configure:33177: ./conftest
configure:33177: $? = 0
configure:33189: result: yes
configure:33236: checking for sched.h
configure:33236: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:33236: $? = 0
configure:33236: result: yes
configure:33330: checking for struct sched_param
configure:33330: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:33330: $? = 0
configure:33330: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:274:33: error: expected expression before ')' token
  274 | if (sizeof ((struct sched_param)))
      |                                 ^
configure:33330: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| /* end confdefs.h.  */
| #if HAVE_SYS_CDEFS_H
|          #include <sys/cdefs.h>
|         #endif
|         #include <sched.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((struct sched_param)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:33330: result: yes
configure:33382: checking for struct sigaction.sa_sigaction
configure:33382: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:33382: $? = 0
configure:33382: result: yes
configure:33527: checking for volatile sig_atomic_t
configure:33527: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:33527: $? = 0
configure:33527: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:274:36: error: expected expression before ')' token
  274 | if (sizeof ((volatile sig_atomic_t)))
      |                                    ^
configure:33527: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| /* end confdefs.h.  */
| 
| #include <signal.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((volatile sig_atomic_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:33527: result: yes
configure:33543: checking for sighandler_t
configure:33543: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:33543: $? = 0
configure:33543: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:274:27: error: expected expression before ')' token
  274 | if (sizeof ((sighandler_t)))
      |                           ^
configure:33543: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| /* end confdefs.h.  */
| 
| #include <signal.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((sighandler_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:33543: result: yes
configure:33561: checking for signbit macro
configure:33670: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:33670: $? = 0
configure:33670: ./conftest
configure:33670: $? = 0
configure:33681: result: yes
configure:33683: checking for signbit compiler built-ins
configure:33794: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:33794: $? = 0
configure:33794: ./conftest
configure:33794: $? = 0
configure:33805: result: yes
configure:34350: checking for sigprocmask
configure:34350: result: yes
configure:34391: checking for stdint.h
configure:34391: result: yes
configure:34401: checking for SIZE_MAX
configure:34472: result: yes
configure:34488: checking for snprintf
configure:34488: result: yes
configure:34501: checking whether snprintf respects a size of 1
configure:34542: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:34542: $? = 0
configure:34542: ./conftest
configure:34542: $? = 0
configure:34553: result: yes
configure:34563: checking whether printf supports POSIX/XSI format strings with positions
configure:34609: result: yes
configure:34691: checking for snprintf
configure:34691: result: yes
configure:34704: checking whether snprintf truncates the result as in C99
configure:34786: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:34786: $? = 0
configure:34786: ./conftest
configure:34786: $? = 0
configure:34797: result: yes
configure:34804: checking whether snprintf fully supports the 'n' directive
configure:34884: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:34884: $? = 0
configure:34884: ./conftest
*** %n in writable segment detected ***
configure:34884: $? = 134
configure: program exited with status 134
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| /* end confdefs.h.  */
| 
| #include <stdio.h>
| #include <string.h>
| #if HAVE_SNPRINTF
| # define my_snprintf snprintf
| #else
| # include <stdarg.h>
| static int my_snprintf (char *buf, int size, const char *format, ...)
| {
|   va_list args;
|   int ret;
|   va_start (args, format);
|   ret = vsnprintf (buf, size, format, args);
|   va_end (args);
|   return ret;
| }
| #endif
| static char fmtstring[10];
| static char buf[100];
| int main ()
| {
|   int count = -1;
|   /* Copy the format string.  Some systems (glibc with _FORTIFY_SOURCE=2)
|      support %n in format strings in read-only memory but not in writable
|      memory.  */
|   strcpy (fmtstring, "%d %n");
|   my_snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55);
|   if (count != 6)
|     return 1;
|   return 0;
| }
configure:34895: result: no
configure:34901: checking whether snprintf respects a size of 1
configure:34953: result: yes
configure:34958: checking whether vsnprintf respects a zero size as in C99
configure:35024: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:35024: $? = 0
configure:35024: ./conftest
configure:35024: $? = 0
configure:35035: result: yes
configure:35326: checking for ptrdiff_t
configure:35326: result: yes
configure:35450: checking for posix_spawnattr_t
configure:35450: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:35450: $? = 0
configure:35450: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:281:32: error: expected expression before ')' token
  281 | if (sizeof ((posix_spawnattr_t)))
      |                                ^
configure:35450: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| /* end confdefs.h.  */
| 
| #include <spawn.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((posix_spawnattr_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:35450: result: yes
configure:35465: checking for posix_spawn_file_actions_t
configure:35465: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:35465: $? = 0
configure:35465: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:282:41: error: expected expression before ')' token
  282 | if (sizeof ((posix_spawn_file_actions_t)))
      |                                         ^
configure:35465: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_POSIX_SPAWNATTR_T 1
| /* end confdefs.h.  */
| 
| #include <spawn.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((posix_spawn_file_actions_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:35465: result: yes
configure:35785: checking for ptrdiff_t
configure:35785: result: yes
configure:35834: checking for ssize_t
configure:35851: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:35851: $? = 0
configure:35858: result: yes
configure:35898: checking for good max_align_t
configure:35920: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:35920: $? = 0
configure:35928: result: yes
configure:35940: checking whether NULL can be used in arbitrary expressions
configure:35958: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:35958: $? = 0
configure:35965: result: yes
configure:36133: checking which flavor of printf attribute matches inttypes macros
configure:36160: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:36160: $? = 0
configure:36167: result: system
configure:36301: checking for stpcpy
configure:36301: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:303:6: warning: conflicting types for built-in function 'stpcpy'; expected 'char *(char *, const char *)' [-Wbuiltin-declaration-mismatch]
  303 | char stpcpy ();
      |      ^~~~~~
configure:36301: $? = 0
configure:36301: result: yes
configure:36394: checking for working strerror function
configure:36422: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:36422: $? = 0
configure:36422: ./conftest
configure:36422: $? = 0
configure:36433: result: yes
configure:36500: checking for working strndup
configure:36541: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:36541: $? = 0
configure:36541: ./conftest
configure:36541: $? = 0
configure:36551: result: yes
configure:36593: checking for strverscmp
configure:36593: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:36593: $? = 0
configure:36593: result: yes
configure:36815: checking for struct tms
configure:36815: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:36815: $? = 0
configure:36815: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:295:25: error: expected expression before ')' token
  295 | if (sizeof ((struct tms)))
      |                         ^
configure:36815: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_POSIX_SPAWNATTR_T 1
| #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
| #define GNULIB_TEST_SPRINTF_POSIX 1
| #define __USE_MINGW_ANSI_STDIO 1
| #define GNULIB_FSCANF 1
| #define GNULIB_SCANF 1
| #define HAVE_STPCPY 1
| #define GNULIB_TEST_STPCPY 1
| #define GNULIB_TEST_STRDUP 1
| #define GNULIB_STRERROR 1
| #define GNULIB_TEST_STRERROR 1
| #define GNULIB_TEST_STRNDUP 1
| #define HAVE_STRVERSCMP 1
| #define GNULIB_TEST_STRVERSCMP 1
| /* end confdefs.h.  */
| 
| #include <sys/times.h>
| 
| 
| int
| main ()
| {
| if (sizeof ((struct tms)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:36815: result: yes
configure:37127: checking whether unlink honors trailing slashes
configure:37179: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:37179: $? = 0
configure:37179: ./conftest
configure:37179: $? = 0
configure:37190: result: yes
configure:37198: checking whether unlink of a parent directory fails as it should
configure:37270: result: guessing yes
configure:37337: checking for unsetenv
configure:37337: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:37337: $? = 0
configure:37337: result: yes
configure:37350: checking for unsetenv() return type
configure:37375: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:37375: $? = 0
configure:37382: result: int
configure:37391: checking whether unsetenv obeys POSIX
configure:37436: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:37436: $? = 0
configure:37436: ./conftest
configure:37436: $? = 0
configure:37446: result: yes
configure:37548: checking for ptrdiff_t
configure:37548: result: yes
configure:37569: checking for vasprintf
configure:37569: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:37569: $? = 0
configure:37569: result: yes
configure:37657: checking for vasprintf
configure:37657: result: yes
configure:37935: checking for ptrdiff_t
configure:37935: result: yes
configure:37993: checking for vsnprintf
configure:37993: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
conftest.c:319:6: warning: conflicting types for built-in function 'vsnprintf'; expected 'int(char *, long unsigned int,  const char *, __va_list_tag *)' [-Wbuiltin-declaration-mismatch]
  319 | char vsnprintf ();
      |      ^~~~~~~~~
conftest.c:307:1: note: 'vsnprintf' is declared in header '<stdio.h>'
  306 | # include <limits.h>
  307 | #else
configure:37993: $? = 0
configure:37993: result: yes
configure:38006: checking whether snprintf respects a size of 1
configure:38058: result: yes
configure:38068: checking whether printf supports POSIX/XSI format strings with positions
configure:38114: result: yes
configure:38189: checking for vsnprintf
configure:38189: result: yes
configure:38202: checking whether snprintf truncates the result as in C99
configure:38295: result: yes
configure:38302: checking whether snprintf fully supports the 'n' directive
configure:38393: result: no
configure:38399: checking whether snprintf respects a size of 1
configure:38451: result: yes
configure:38456: checking whether vsnprintf respects a zero size as in C99
configure:38533: result: yes
configure:38824: checking for ptrdiff_t
configure:38824: result: yes
configure:39147: checking for ptrdiff_t
configure:39147: result: yes
configure:39199: checking for waitid
configure:39199: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:39199: $? = 0
configure:39199: result: yes
configure:39449: checking whether iswcntrl works
configure:39504: result: yes
configure:39532: checking for towlower
configure:39532: result: yes
configure:39580: checking for wctype_t
configure:39616: result: yes
configure:39622: checking for wctrans_t
configure:39656: result: yes
configure:39677: checking whether wcwidth is declared
configure:39677: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
configure:39677: $? = 0
configure:39677: result: yes
configure:39734: checking whether wcwidth works reasonably in UTF-8 locales
configure:39793: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:39793: $? = 0
configure:39793: ./conftest
configure:39793: $? = 0
configure:39804: result: yes
configure:39846: checking whether use of TIOCGWINSZ requires sys/ioctl.h
configure:39872: result: yes
configure:39881: checking whether use of TIOCGWINSZ requires termios.h
configure:39907: result: no
configure:39912: checking whether use of struct winsize requires sys/ptem.h
configure:39931: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c: In function 'main':
conftest.c:310:16: error: storage size of 'x' isn't known
  310 | struct winsize x;
      |                ^
configure:39931: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_POSIX_SPAWNATTR_T 1
| #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
| #define GNULIB_TEST_SPRINTF_POSIX 1
| #define __USE_MINGW_ANSI_STDIO 1
| #define GNULIB_FSCANF 1
| #define GNULIB_SCANF 1
| #define HAVE_STPCPY 1
| #define GNULIB_TEST_STPCPY 1
| #define GNULIB_TEST_STRDUP 1
| #define GNULIB_STRERROR 1
| #define GNULIB_TEST_STRERROR 1
| #define GNULIB_TEST_STRNDUP 1
| #define HAVE_STRVERSCMP 1
| #define GNULIB_TEST_STRVERSCMP 1
| #define HAVE_STRUCT_TMS 1
| #define GNULIB_TEST_UNLINK 1
| #define USE_UNLOCKED_IO 1
| #define HAVE_UNSETENV 1
| #define GNULIB_TEST_UNSETENV 1
| #define HAVE_VASPRINTF 1
| #define GNULIB_TEST_VASPRINTF 1
| #define HAVE_VASPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSNPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSPRINTF_POSIX 1
| #define HAVE_WAITID 1
| #define GNULIB_TEST_WAITPID 1
| #define HAVE_TOWLOWER 1
| #define HAVE_DECL_WCWIDTH 1
| #define GNULIB_TEST_WCWIDTH 1
| #define GWINSZ_IN_SYS_IOCTL 1
| /* end confdefs.h.  */
| #include <termios.h>
| int
| main ()
| {
| struct winsize x;
|             if (sizeof x > 0) return 0;
|   ;
|   return 0;
| }
configure:39949: x86_64-pc-linux-gnu-gcc -c -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  conftest.c >&5
conftest.c:306:10: fatal error: sys/ptem.h: No such file or directory
  306 | #include <sys/ptem.h>
      |          ^~~~~~~~~~~~
compilation terminated.
configure:39949: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_POSIX_SPAWNATTR_T 1
| #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
| #define GNULIB_TEST_SPRINTF_POSIX 1
| #define __USE_MINGW_ANSI_STDIO 1
| #define GNULIB_FSCANF 1
| #define GNULIB_SCANF 1
| #define HAVE_STPCPY 1
| #define GNULIB_TEST_STPCPY 1
| #define GNULIB_TEST_STRDUP 1
| #define GNULIB_STRERROR 1
| #define GNULIB_TEST_STRERROR 1
| #define GNULIB_TEST_STRNDUP 1
| #define HAVE_STRVERSCMP 1
| #define GNULIB_TEST_STRVERSCMP 1
| #define HAVE_STRUCT_TMS 1
| #define GNULIB_TEST_UNLINK 1
| #define USE_UNLOCKED_IO 1
| #define HAVE_UNSETENV 1
| #define GNULIB_TEST_UNSETENV 1
| #define HAVE_VASPRINTF 1
| #define GNULIB_TEST_VASPRINTF 1
| #define HAVE_VASPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSNPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSPRINTF_POSIX 1
| #define HAVE_WAITID 1
| #define GNULIB_TEST_WAITPID 1
| #define HAVE_TOWLOWER 1
| #define HAVE_DECL_WCWIDTH 1
| #define GNULIB_TEST_WCWIDTH 1
| #define GWINSZ_IN_SYS_IOCTL 1
| /* end confdefs.h.  */
| #include <sys/ptem.h>
| int
| main ()
| {
| struct winsize x;
|             if (sizeof x > 0) return 0;
|   ;
|   return 0;
| }
configure:39957: result: no
configure:39980: checking for stdint.h
configure:39980: result: yes
configure:40151: checking whether getdtablesize works
configure:40184: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  >&5
configure:40184: $? = 0
configure:40184: ./conftest
configure:40184: $? = 0
configure:40197: result: yes
configure:41952: checking for ptrdiff_t
configure:41952: result: yes
configure:42508: checking whether NLS is requested
configure:42517: result: no
configure:42557: checking for msgfmt
configure: trying /usr/bin/msgfmt...
0 translated messages.
configure:42589: result: /usr/bin/msgfmt
configure:42598: checking for gmsgfmt
configure:42616: found /usr/bin/gmsgfmt
configure:42629: result: /usr/bin/gmsgfmt
configure:42679: checking for xgettext
configure: trying /usr/bin/xgettext...
/usr/bin/xgettext: warning: file '/dev/null' extension '' is unknown; will try C
configure:42711: result: /usr/bin/xgettext
configure:42756: checking for msgmerge
configure: trying /usr/bin/msgmerge...
configure:42787: result: /usr/bin/msgmerge
configure:43316: checking for CFPreferencesCopyAppValue
configure:43334: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  -Wl,-framework -Wl,CoreFoundation >&5
conftest.c:310:10: fatal error: CoreFoundation/CFPreferences.h: No such file or directory
  310 | #include <CoreFoundation/CFPreferences.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
configure:43334: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_POSIX_SPAWNATTR_T 1
| #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
| #define GNULIB_TEST_SPRINTF_POSIX 1
| #define __USE_MINGW_ANSI_STDIO 1
| #define GNULIB_FSCANF 1
| #define GNULIB_SCANF 1
| #define HAVE_STPCPY 1
| #define GNULIB_TEST_STPCPY 1
| #define GNULIB_TEST_STRDUP 1
| #define GNULIB_STRERROR 1
| #define GNULIB_TEST_STRERROR 1
| #define GNULIB_TEST_STRNDUP 1
| #define HAVE_STRVERSCMP 1
| #define GNULIB_TEST_STRVERSCMP 1
| #define HAVE_STRUCT_TMS 1
| #define GNULIB_TEST_UNLINK 1
| #define USE_UNLOCKED_IO 1
| #define HAVE_UNSETENV 1
| #define GNULIB_TEST_UNSETENV 1
| #define HAVE_VASPRINTF 1
| #define GNULIB_TEST_VASPRINTF 1
| #define HAVE_VASPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSNPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSPRINTF_POSIX 1
| #define HAVE_WAITID 1
| #define GNULIB_TEST_WAITPID 1
| #define HAVE_TOWLOWER 1
| #define HAVE_DECL_WCWIDTH 1
| #define GNULIB_TEST_WCWIDTH 1
| #define GWINSZ_IN_SYS_IOCTL 1
| #define HAVE_STDINT_H 1
| #define GNULIB_TEST_GETDTABLESIZE 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define GNULIB_TEST_VFPRINTF_POSIX 1
| /* end confdefs.h.  */
| #include <CoreFoundation/CFPreferences.h>
| int
| main ()
| {
| CFPreferencesCopyAppValue(NULL, NULL)
|   ;
|   return 0;
| }
configure:43343: result: no
configure:43350: checking for CFLocaleCopyCurrent
configure:43368: x86_64-pc-linux-gnu-gcc -o conftest -march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow  -Wl,-O1 -Wl,--as-needed -static conftest.c  -Wl,-framework -Wl,CoreFoundation >&5
conftest.c:310:10: fatal error: CoreFoundation/CFLocale.h: No such file or directory
  310 | #include <CoreFoundation/CFLocale.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
configure:43368: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "GNU Bison"
| #define PACKAGE_TARNAME "bison"
| #define PACKAGE_VERSION "3.5"
| #define PACKAGE_STRING "GNU Bison 3.5"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "http://www.gnu.org/software/bison/"
| #define PACKAGE_COPYRIGHT_YEAR 2019
| #define PACKAGE "bison"
| #define VERSION "3.5"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _DARWIN_C_SOURCE 1
| #define _GNU_SOURCE 1
| #define _NETBSD_SOURCE 1
| #define _OPENBSD_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
| #define __STDC_WANT_LIB_EXT2__ 1
| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
| #define _TANDEM_SOURCE 1
| #define _HPUX_ALT_XOPEN_SOCKET_API 1
| #define _DARWIN_USE_64_BIT_INODE 1
| #define YYTEXT_POINTER 1
| #define M4 "/usr/bin/m4"
| #define M4_GNU_OPTION "--gnu"
| #define HAVE_LOCALE_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_STDIO_EXT_H 1
| #define HAVE_FEATURES_H 1
| #define HAVE_GETOPT_H 1
| #define HAVE_SYS_CDEFS_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_THREADS_H 1
| #define HAVE_MATH_H 1
| #define HAVE_SYS_MMAN_H 1
| #define HAVE_SPAWN_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_TIMES_H 1
| #define HAVE_SYS_WAIT_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_ALLOCA_H 1
| #define HAVE_ALLOCA 1
| #define HAVE_CANONICALIZE_FILE_NAME 1
| #define HAVE_GETCWD 1
| #define HAVE_READLINK 1
| #define HAVE_REALPATH 1
| #define HAVE_READLINKAT 1
| #define HAVE_FCNTL 1
| #define HAVE_SYMLINK 1
| #define HAVE_SNPRINTF 1
| #define HAVE_FSYNC 1
| #define HAVE_GETRUSAGE 1
| #define HAVE_GETTIMEOFDAY 1
| #define HAVE_ISWCNTRL 1
| #define HAVE_ISWBLANK 1
| #define HAVE_TCDRAIN 1
| #define HAVE_MBSINIT 1
| #define HAVE_MBRTOWC 1
| #define HAVE_ISASCII 1
| #define HAVE_MPROTECT 1
| #define HAVE_OBSTACK_PRINTF 1
| #define HAVE_LSTAT 1
| #define HAVE_STRERROR_R 1
| #define HAVE___XPG_STRERROR_R 1
| #define HAVE_PIPE2 1
| #define HAVE_SETENV 1
| #define HAVE_LINK 1
| #define HAVE_SIGACTION 1
| #define HAVE_SIGALTSTACK 1
| #define HAVE_SIGINTERRUPT 1
| #define HAVE_STRDUP 1
| #define HAVE_STRNDUP 1
| #define HAVE_PIPE 1
| #define HAVE_WCWIDTH 1
| #define HAVE_GETDTABLESIZE 1
| #define HAVE_CATGETS 1
| #define HAVE_SETLOCALE 1
| #define FUNC_REALPATH_WORKS 1
| #define HAVE_ENVIRON_DECL 1
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_STRERROR_R 1
| #define STRERROR_R_CHAR_P 1
| #define HAVE_SIG_ATOMIC_T 1
| #define HAVE_WORKING_O_NOATIME 1
| #define HAVE_WORKING_O_NOFOLLOW 1
| #define HAVE_STDINT_H_WITH_UINTMAX 1
| #define HAVE_INTTYPES_H_WITH_UINTMAX 1
| #define CHECK_PRINTF_SAFE 1
| #define HAVE_UNSIGNED_LONG_LONG_INT 1
| #define HAVE_LONG_LONG_INT 1
| #define HAVE_WCHAR_T 1
| #define HAVE_WINT_T 1
| #define HAVE_INTMAX_T 1
| #define DBL_EXPBIT0_WORD 1
| #define DBL_EXPBIT0_BIT 20
| #define HAVE_SNPRINTF 1
| #define HAVE_STRNLEN 1
| #define HAVE_WCSLEN 1
| #define HAVE_WCSNLEN 1
| #define HAVE_MBRTOWC 1
| #define HAVE_WCRTOMB 1
| #define HAVE_DECL__SNPRINTF 0
| #define HAVE_SNPRINTF_RETVAL_C99 1
| #define HAVE_DECL_ALARM 1
| #define HAVE_GETOPT_H 1
| #define HAVE_GETOPT_LONG_ONLY 1
| #define restrict __restrict
| #define HAVE_INTTYPES_H 1
| #define FLT_EXPBIT0_WORD 0
| #define FLT_EXPBIT0_BIT 23
| #define HAVE_TOWLOWER 1
| #define HAVE_LANGINFO_CODESET 1
| #define USE_POSIX_THREADS 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_MAP_ANONYMOUS 1
| #define HAVE_MINMAX_IN_SYS_PARAM_H 1
| #define HAVE_DECL_OBSTACK_PRINTF 1
| #define PROMOTED_MODE_T mode_t
| #define HAVE_DECL_STRERROR_R 1
| #define HAVE_POSIX_SPAWN 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define USER_LABEL_PREFIX 
| #define HAVE_SIGSET_T 1
| #define INSTALLPREFIX "/usr"
| #define HAVE_STDLIB_H 1
| #define MALLOC_0_IS_NONNULL 1
| #define HAVE_DECL_SETENV 1
| #define HAVE_DECL_SNPRINTF 1
| #define HAVE__BOOL 1
| #define HAVE_DECL_STRDUP 1
| #define HAVE_DECL_STRNDUP 1
| #define _USE_STD_STAT 1
| #define HAVE_DECL_CLEARERR_UNLOCKED 1
| #define HAVE_DECL_FEOF_UNLOCKED 1
| #define HAVE_DECL_FERROR_UNLOCKED 1
| #define HAVE_DECL_FFLUSH_UNLOCKED 1
| #define HAVE_DECL_FGETS_UNLOCKED 1
| #define HAVE_DECL_FPUTC_UNLOCKED 1
| #define HAVE_DECL_FPUTS_UNLOCKED 1
| #define HAVE_DECL_FREAD_UNLOCKED 1
| #define HAVE_DECL_FWRITE_UNLOCKED 1
| #define HAVE_DECL_GETC_UNLOCKED 1
| #define HAVE_DECL_GETCHAR_UNLOCKED 1
| #define HAVE_DECL_PUTC_UNLOCKED 1
| #define HAVE_DECL_PUTCHAR_UNLOCKED 1
| #define HAVE_DECL_UNSETENV 1
| #define HAVE_DECL_VSNPRINTF 1
| #define HAVE_DECL_GETDTABLESIZE 1
| #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
| #define HAVE_DECL_STRNLEN 1
| #define HAVE_ALLOCA 1
| #define HAVE_CALLOC_POSIX 1
| #define GNULIB_TEST_CALLOC_POSIX 1
| #define GNULIB_CANONICALIZE_LGPL 1
| #define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
| #define GNULIB_TEST_REALPATH 1
| #define HAVE_CLOCK_GETTIME 1
| #define HAVE_CLOCK_SETTIME 1
| #define GNULIB_TEST_CLOEXEC 1
| #define GNULIB_TEST_CLOSE 1
| #define GNULIB_CLOSE_STREAM 1
| #define GNULIB_DIRNAME 1
| #define HAVE_DUP2 1
| #define GNULIB_TEST_DUP2 1
| #define GNULIB_TEST_ENVIRON 1
| #define GNULIB_TEST_FCNTL 1
| #define GNULIB_FD_SAFER_FLAG 1
| #define GNULIB_TEST_FOPEN 1
| #define GNULIB_FOPEN_SAFER 1
| #define HAVE_DECL___FPENDING 1
| #define REPLACE_FPRINTF_POSIX 1
| #define GNULIB_TEST_FPRINTF_POSIX 1
| #define HAVE_FREXP_IN_LIBC 1
| #define GNULIB_TEST_FREXP 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define GNULIB_TEST_FREXPL 1
| #define GNULIB_TEST_FSYNC 1
| #define HAVE_DECL_GETHRTIME 0
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_DECL___ARGV 0
| #define GNULIB_TEST_GETRUSAGE 1
| #define GETTIMEOFDAY_TIMEZONE struct timezone
| #define GNULIB_TEST_GETTIMEOFDAY 1
| #define GNULIB_TEST_ISNAN 1
| #define GNULIB_TEST_ISNAND 1
| #define HAVE_ISNAND_IN_LIBC 1
| #define GNULIB_TEST_ISNANF 1
| #define GNULIB_TEST_ISNANL 1
| #define HAVE_ISNANL_IN_LIBC 1
| #define HAVE_DECL_ISWBLANK 1
| #define GNULIB_TEST_ISWBLANK 1
| #define HAVE_LDEXPL 1
| #define GNULIB_TEST_LDEXPL 1
| #define HAVE_PTHREAD_RWLOCK 1
| #define HAVE_PTHREAD_MUTEX_RECURSIVE 1
| #define GNULIB_LOCK 1
| #define HAVE_STDLIB_H 1
| #define HAVE_MALLOC_GNU 1
| #define GNULIB_MALLOC_GNU 1
| #define HAVE_MALLOC_POSIX 1
| #define GNULIB_TEST_MALLOC_POSIX 1
| #define C_LOCALE_MAYBE_EILSEQ 1
| #define GNULIB_TEST_MBRTOWC 1
| #define GNULIB_TEST_MBSINIT 1
| #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
| #define HAVE_MBSTATE_T 1
| #define GNULIB_TEST_MEMCHR 1
| #define GNULIB_MSVC_NOTHROW 1
| #define GNULIB_TEST_OBSTACK_PRINTF 1
| #define GNULIB_TEST_OPEN 1
| #define GNULIB_TEST_PERROR 1
| #define GNULIB_TEST_PIPE2 1
| #define GNULIB_PIPE2_SAFER 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
| #define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
| #define GNULIB_TEST_POSIX_SPAWNP 1
| #define HAVE_FREXP_IN_LIBC 1
| #define HAVE_LDEXP_IN_LIBC 1
| #define HAVE_FREXPL_IN_LIBC 1
| #define HAVE_LDEXPL_IN_LIBC 1
| #define REPLACE_PRINTF_POSIX 1
| #define GNULIB_TEST_PRINTF_POSIX 1
| #define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
| #define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
| #define HAVE_RAISE 1
| #define GNULIB_TEST_RAISE 1
| #define GNULIB_TEST_READLINK 1
| #define HAVE_REALLOC_POSIX 1
| #define GNULIB_TEST_REALLOC_POSIX 1
| #define HAVE_SEARCH_H 1
| #define HAVE_TSEARCH 1
| #define GNULIB_TEST_RENAME 1
| #define HAVE_SCHED_H 1
| #define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
| #define GNULIB_TEST_SIGACTION 1
| #define GNULIB_TEST_SIGNBIT 1
| #define GNULIB_TEST_SIGPROCMASK 1
| #define HAVE_STDINT_H 1
| #define HAVE_SNPRINTF 1
| #define GNULIB_TEST_SNPRINTF 1
| #define GNULIB_SNPRINTF 1
| #define HAVE_SNPRINTF 1
| #define HAVE_POSIX_SPAWNATTR_T 1
| #define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
| #define GNULIB_TEST_SPRINTF_POSIX 1
| #define __USE_MINGW_ANSI_STDIO 1
| #define GNULIB_FSCANF 1
| #define GNULIB_SCANF 1
| #define HAVE_STPCPY 1
| #define GNULIB_TEST_STPCPY 1
| #define GNULIB_TEST_STRDUP 1
| #define GNULIB_STRERROR 1
| #define GNULIB_TEST_STRERROR 1
| #define GNULIB_TEST_STRNDUP 1
| #define HAVE_STRVERSCMP 1
| #define GNULIB_TEST_STRVERSCMP 1
| #define HAVE_STRUCT_TMS 1
| #define GNULIB_TEST_UNLINK 1
| #define USE_UNLOCKED_IO 1
| #define HAVE_UNSETENV 1
| #define GNULIB_TEST_UNSETENV 1
| #define HAVE_VASPRINTF 1
| #define GNULIB_TEST_VASPRINTF 1
| #define HAVE_VASPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSNPRINTF 1
| #define HAVE_VSNPRINTF 1
| #define GNULIB_TEST_VSPRINTF_POSIX 1
| #define HAVE_WAITID 1
| #define GNULIB_TEST_WAITPID 1
| #define HAVE_TOWLOWER 1
| #define HAVE_DECL_WCWIDTH 1
| #define GNULIB_TEST_WCWIDTH 1
| #define GWINSZ_IN_SYS_IOCTL 1
| #define HAVE_STDINT_H 1
| #define GNULIB_TEST_GETDTABLESIZE 1
| #define REPLACE_VFPRINTF_POSIX 1
| #define GNULIB_TEST_VFPRINTF_POSIX 1
| /* end confdefs.h.  */
| #include <CoreFoundation/CFLocale.h>
| int
| main ()
| {
| CFLocaleCopyCurrent();
|   ;
|   return 0;
| }
configure:43377: result: no
configure:44309: checking whether to use NLS
configure:44311: result: no
configure:44434: checking for valgrind
configure:44464: result: no
configure:44487: checking Valgrind suppression file
configure:44489: result: 
configure:44617: checking that generated files are newer than configure
configure:44623: result: done
configure:44934: creating ./config.status

## ---------------------- ##
## Running config.status. ##
## ---------------------- ##

This file was extended by GNU Bison config.status 3.5, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = 
  CONFIG_HEADERS  = 
  CONFIG_LINKS    = 
  CONFIG_COMMANDS = 
  $ ./config.status 

on Xmachine

config.status:2500: creating src/yacc
config.status:2500: creating javacomp.sh
config.status:2500: creating javaexec.sh
config.status:2500: creating gnulib-po/Makefile.in
config.status:2500: creating runtime-po/Makefile.in
config.status:2500: creating etc/bench.pl
config.status:2500: creating tests/atlocal
config.status:2500: creating tests/bison
config.status:2500: creating Makefile
config.status:2500: creating po/Makefile.in
config.status:2500: creating doc/yacc.1
config.status:2500: creating lib/config.h
config.status:2765: executing depfiles commands
config.status:2765: executing po-directories commands
config.status:2765: executing tests/atconfig commands

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_bigendian=no
ac_cv_c_compiler_gnu=yes
ac_cv_c_inline=inline
ac_cv_c_restrict=__restrict
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow'
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -static'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_M4_set=
ac_cv_env_M4_value=
ac_cv_env_YACC_set=
ac_cv_env_YACC_value=
ac_cv_env_YFLAGS_set=
ac_cv_env_YFLAGS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-pc-linux-gnu
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_func___fseterr=no
ac_cv_func___xpg_strerror_r=yes
ac_cv_func__set_invalid_parameter_handler=no
ac_cv_func_alloca_works=yes
ac_cv_func_canonicalize_file_name=yes
ac_cv_func_catgets=yes
ac_cv_func_clock_gettime=yes
ac_cv_func_clock_settime=yes
ac_cv_func_fcntl=yes
ac_cv_func_fsync=yes
ac_cv_func_getcwd=yes
ac_cv_func_getdtablesize=yes
ac_cv_func_getexecname=no
ac_cv_func_getopt_long_only=yes
ac_cv_func_getprogname=no
ac_cv_func_getrusage=yes
ac_cv_func_gettimeofday=yes
ac_cv_func_isascii=yes
ac_cv_func_iswblank=yes
ac_cv_func_iswcntrl=yes
ac_cv_func_link=yes
ac_cv_func_lstat=yes
ac_cv_func_malloc_0_nonnull=yes
ac_cv_func_mbrtowc=yes
ac_cv_func_mbsinit=yes
ac_cv_func_microuptime=no
ac_cv_func_mmap=yes
ac_cv_func_mprotect=yes
ac_cv_func_nanouptime=no
ac_cv_func_obstack=no
ac_cv_func_obstack_printf=yes
ac_cv_func_pipe2=yes
ac_cv_func_pipe=yes
ac_cv_func_posix_spawn=yes
ac_cv_func_raise=yes
ac_cv_func_readlink=yes
ac_cv_func_readlinkat=yes
ac_cv_func_realpath=yes
ac_cv_func_setenv=yes
ac_cv_func_setlocale=yes
ac_cv_func_sigaction=yes
ac_cv_func_sigaltstack=yes
ac_cv_func_siginterrupt=yes
ac_cv_func_sigprocmask=yes
ac_cv_func_snprintf=yes
ac_cv_func_stpcpy=yes
ac_cv_func_strdup=yes
ac_cv_func_strerror_r=yes
ac_cv_func_strerror_r_char_p=yes
ac_cv_func_strndup=yes
ac_cv_func_strnlen=yes
ac_cv_func_strverscmp=yes
ac_cv_func_symlink=yes
ac_cv_func_tcdrain=yes
ac_cv_func_towlower=yes
ac_cv_func_tsearch=yes
ac_cv_func_unsetenv=yes
ac_cv_func_vasnprintf=no
ac_cv_func_vasprintf=yes
ac_cv_func_vsnprintf=yes
ac_cv_func_waitid=yes
ac_cv_func_wcrtomb=yes
ac_cv_func_wcslen=yes
ac_cv_func_wcsnlen=yes
ac_cv_func_wcwidth=yes
ac_cv_have_decl___argv=no
ac_cv_have_decl___fpending=yes
ac_cv_have_decl__snprintf=no
ac_cv_have_decl_alarm=yes
ac_cv_have_decl_clearerr_unlocked=yes
ac_cv_have_decl_feof_unlocked=yes
ac_cv_have_decl_ferror_unlocked=yes
ac_cv_have_decl_fflush_unlocked=yes
ac_cv_have_decl_fgets_unlocked=yes
ac_cv_have_decl_fputc_unlocked=yes
ac_cv_have_decl_fputs_unlocked=yes
ac_cv_have_decl_fread_unlocked=yes
ac_cv_have_decl_frexpl=yes
ac_cv_have_decl_fwrite_unlocked=yes
ac_cv_have_decl_getc_unlocked=yes
ac_cv_have_decl_getchar_unlocked=yes
ac_cv_have_decl_getdtablesize=yes
ac_cv_have_decl_gethrtime=no
ac_cv_have_decl_iswblank=yes
ac_cv_have_decl_ldexpl=yes
ac_cv_have_decl_mbswidth=no
ac_cv_have_decl_obstack_printf=yes
ac_cv_have_decl_program_invocation_name=yes
ac_cv_have_decl_program_invocation_short_name=yes
ac_cv_have_decl_putc_unlocked=yes
ac_cv_have_decl_putchar_unlocked=yes
ac_cv_have_decl_setenv=yes
ac_cv_have_decl_snprintf=yes
ac_cv_have_decl_strdup=yes
ac_cv_have_decl_strerror_r=yes
ac_cv_have_decl_strndup=yes
ac_cv_have_decl_strnlen=yes
ac_cv_have_decl_unsetenv=yes
ac_cv_have_decl_vsnprintf=yes
ac_cv_have_decl_wcwidth=yes
ac_cv_header_crtdefs_h=no
ac_cv_header_features_h=yes
ac_cv_header_getopt_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_limits_h=yes
ac_cv_header_locale_h=yes
ac_cv_header_math_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_minix_config_h=no
ac_cv_header_pthread_h=yes
ac_cv_header_sched_h=yes
ac_cv_header_search_h=yes
ac_cv_header_spawn_h=yes
ac_cv_header_stat_broken=no
ac_cv_header_stdbool_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdio_ext_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_cdefs_h=yes
ac_cv_header_sys_mman_h=yes
ac_cv_header_sys_param_h=yes
ac_cv_header_sys_resource_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_times_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_sys_wait_h=yes
ac_cv_header_threads_h=yes
ac_cv_header_unistd_h=yes
ac_cv_header_wchar_h=yes
ac_cv_header_wctype_h=yes
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_lib_error_at_line=yes
ac_cv_lib_lex=-lfl
ac_cv_libtextstyle=no
ac_cv_member_struct_sigaction_sa_sigaction=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_GMSGFMT=/usr/bin/gmsgfmt
ac_cv_path_GREP=/bin/grep
ac_cv_path_M4=/usr/bin/m4
ac_cv_path_MSGFMT=/usr/bin/msgfmt
ac_cv_path_MSGMERGE=/usr/bin/msgmerge
ac_cv_path_PERL=/usr/bin/perl
ac_cv_path_SED=/bin/sed
ac_cv_path_XGETTEXT=/usr/bin/xgettext
ac_cv_path_XSLTPROC=/usr/bin/xsltproc
ac_cv_path_install='/usr/lib/portage/python2.7/ebuild-helpers/xattr/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AR=x86_64-pc-linux-gnu-ar
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=x86_64-pc-linux-gnu-gcc
ac_cv_prog_CPP='x86_64-pc-linux-gnu-gcc -E'
ac_cv_prog_CXX=x86_64-pc-linux-gnu-g++
ac_cv_prog_LEX=flex
ac_cv_prog_RANLIB=x86_64-pc-linux-gnu-ranlib
ac_cv_prog_YACC='bison -y'
ac_cv_prog_cc_c11=
ac_cv_prog_cc_g=yes
ac_cv_prog_cc_stdc=
ac_cv_prog_cxx_cxx11=
ac_cv_prog_cxx_cxx98=
ac_cv_prog_cxx_g=yes
ac_cv_prog_cxx_stdcxx=
ac_cv_prog_gnu_m4_debugfile=--debugfile
ac_cv_prog_gnu_m4_gnu=yes
ac_cv_prog_lex_is_flex=yes
ac_cv_prog_lex_root=lex.yy
ac_cv_prog_lex_yytext_pointer=yes
ac_cv_prog_make_make_set=yes
ac_cv_safe_to_define___extensions__=yes
ac_cv_search_clock_gettime='none required'
ac_cv_search_posix_spawn='none required'
ac_cv_should_define__xopen_source=no
ac_cv_sys_file_offset_bits=no
ac_cv_sys_largefile_CC=no
ac_cv_sys_posix_termios=yes
ac_cv_type__Bool=yes
ac_cv_type_long_long_int=yes
ac_cv_type_mbstate_t=yes
ac_cv_type_mode_t=yes
ac_cv_type_nlink_t=yes
ac_cv_type_pid_t=yes
ac_cv_type_posix_spawn_file_actions_t=yes
ac_cv_type_posix_spawnattr_t=yes
ac_cv_type_pthread_rwlock_t=yes
ac_cv_type_ptrdiff_t=yes
ac_cv_type_sig_atomic_t=yes
ac_cv_type_sighandler_t=yes
ac_cv_type_sigset_t=yes
ac_cv_type_size_t=yes
ac_cv_type_struct_sched_param=yes
ac_cv_type_struct_tms=yes
ac_cv_type_uid_t=yes
ac_cv_type_unsigned_long_long_int=yes
ac_cv_type_volatile_sig_atomic_t=yes
ac_cv_working_alloca_h=yes
acl_cv_hardcode_direct=no
acl_cv_hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
acl_cv_hardcode_libdir_separator=
acl_cv_hardcode_minus_L=no
acl_cv_libdirstems=lib,lib,lib64
acl_cv_libext=a
acl_cv_libname_spec='lib$name'
acl_cv_libpath=LD_LIBRARY_PATH
acl_cv_library_names_spec='$libname$shrext'
acl_cv_path_LD=/usr/x86_64-pc-linux-gnu/bin/ld
acl_cv_prog_gnu_ld=yes
acl_cv_rpath=done
acl_cv_shlibext=so
acl_cv_shlibpath_var=LD_LIBRARY_PATH
acl_cv_wl=-Wl,
am_cv_CC_dependencies_compiler_type=none
am_cv_CXX_dependencies_compiler_type=none
am_cv_langinfo_codeset=yes
am_cv_make_support_nested_variables=yes
ax_cv_check_cxxflags___std_cpp03=yes
ax_cv_check_cxxflags___std_cpp11=yes
ax_cv_check_cxxflags___std_cpp14=yes
ax_cv_check_cxxflags___std_cpp17=yes
ax_cv_check_cxxflags___std_cpp2a=yes
ax_cv_check_cxxflags___std_cpp98=yes
bison_cv_c_supports_posixly_correct=yes
bison_cv_cxx_supports_posixly_correct=yes
bison_cv_cxx_works=yes
gl_cv_C_locale_sans_EILSEQ=no
gl_cv_arithmetic_hrtime_t=no
gl_cv_c_amsterdam_compiler=no
gl_cv_c_multiarch=no
gl_cv_cc_double_expbit0='word 1 bit 20'
gl_cv_cc_float_expbit0='word 0 bit 23'
gl_cv_decl_null_works=yes
gl_cv_decl_readlink_works=yes
gl_cv_double_slash_root=no
gl_cv_elf=yes
gl_cv_func___fpending=yes
gl_cv_func_dup2_works=yes
gl_cv_func_fcntl_f_dupfd_cloexec='needs runtime check'
gl_cv_func_fcntl_f_dupfd_works=yes
gl_cv_func_fopen_slash=yes
gl_cv_func_fprintf_posix=no
gl_cv_func_frexp_no_libm=yes
gl_cv_func_frexp_works=yes
gl_cv_func_frexpl_no_libm=yes
gl_cv_func_frexpl_works=yes
gl_cv_func_getdtablesize_works=yes
gl_cv_func_getopt_gnu=yes
gl_cv_func_getopt_long_gnu=yes
gl_cv_func_getopt_posix=yes
gl_cv_func_gettimeofday_clobber=no
gl_cv_func_gettimeofday_posix_signature=almost
gl_cv_func_isnand_no_libm=yes
gl_cv_func_isnanf_no_libm=yes
gl_cv_func_isnanf_works=yes
gl_cv_func_isnanl_no_libm=yes
gl_cv_func_isnanl_works=yes
gl_cv_func_iswcntrl_works=yes
gl_cv_func_itold_works=yes
gl_cv_func_ldexp_no_libm=yes
gl_cv_func_ldexpl_no_libm=yes
gl_cv_func_ldexpl_works=yes
gl_cv_func_lstat_dereferences_slashed_symlink=yes
gl_cv_func_malloc_0_nonnull=1
gl_cv_func_malloc_posix=yes
gl_cv_func_mbrtowc_empty_input=yes
gl_cv_func_mbrtowc_incomplete_state='guessing yes'
gl_cv_func_mbrtowc_nul_retval='guessing yes'
gl_cv_func_mbrtowc_null_arg1='guessing yes'
gl_cv_func_mbrtowc_null_arg2='guessing yes'
gl_cv_func_mbrtowc_retval='guessing yes'
gl_cv_func_mbrtowc_sanitycheck='guessing yes'
gl_cv_func_memchr_works=yes
gl_cv_func_open_slash=yes
gl_cv_func_perror_works=yes
gl_cv_func_posix_spawn_file_actions_addclose_works=yes
gl_cv_func_posix_spawn_file_actions_adddup2_works=yes
gl_cv_func_posix_spawn_file_actions_addopen_works=yes
gl_cv_func_posix_spawn_works=yes
gl_cv_func_printf_attribute_flavor=system
gl_cv_func_printf_directive_a=yes
gl_cv_func_printf_directive_f=yes
gl_cv_func_printf_directive_ls=yes
gl_cv_func_printf_directive_n=no
gl_cv_func_printf_enomem=yes
gl_cv_func_printf_flag_grouping=yes
gl_cv_func_printf_flag_leftadjust=yes
gl_cv_func_printf_flag_zero=yes
gl_cv_func_printf_infinite=yes
gl_cv_func_printf_infinite_long_double=yes
gl_cv_func_printf_long_double=yes
gl_cv_func_printf_positions=yes
gl_cv_func_printf_precision=yes
gl_cv_func_printf_sizes_c99=yes
gl_cv_func_readlink_works=yes
gl_cv_func_realpath_works=yes
gl_cv_func_rename_dest_works=yes
gl_cv_func_rename_link_works=yes
gl_cv_func_rename_slash_dst_works=yes
gl_cv_func_rename_slash_src_works=yes
gl_cv_func_signbit=yes
gl_cv_func_signbit_gcc=yes
gl_cv_func_sigprocmask=1
gl_cv_func_snprintf_directive_n=no
gl_cv_func_snprintf_posix=no
gl_cv_func_snprintf_retval_c99=yes
gl_cv_func_snprintf_size1=yes
gl_cv_func_snprintf_truncation_c99=yes
gl_cv_func_snprintf_usable=yes
gl_cv_func_spawnattr_setschedparam=yes
gl_cv_func_spawnattr_setschedpolicy=yes
gl_cv_func_sprintf_posix=no
gl_cv_func_strerror_0_works=yes
gl_cv_func_strerror_r_posix_signature=no
gl_cv_func_strerror_r_works=yes
gl_cv_func_strndup_works=yes
gl_cv_func_unlink_honors_slashes=yes
gl_cv_func_unlink_parent_fails='guessing yes'
gl_cv_func_unsetenv_works=yes
gl_cv_func_vasprintf_posix=no
gl_cv_func_vfprintf_posix=no
gl_cv_func_vsnprintf_posix=no
gl_cv_func_vsnprintf_usable=yes
gl_cv_func_vsnprintf_zerosize_c99=yes
gl_cv_func_vsprintf_posix=no
gl_cv_func_wcwidth_works=yes
gl_cv_func_working_strerror=yes
gl_cv_have_clock_gettime_macro=yes
gl_cv_have_include_next=yes
gl_cv_have_weak=no
gl_cv_header_errno_h_complete=yes
gl_cv_header_inttypes_h=yes
gl_cv_header_limits_width=yes
gl_cv_header_math_huge_val_works=yes
gl_cv_header_math_nan_works=yes
gl_cv_header_stdint_h=yes
gl_cv_header_stdint_predates_cxx11_h=no
gl_cv_header_stdint_width=yes
gl_cv_header_wchar_h_correct_inline=yes
gl_cv_header_working_fcntl_h=yes
gl_cv_header_working_stdint_h=yes
gl_cv_host_cpu_c_abi_32bit=no
gl_cv_long_double_equals_double=no
gl_cv_macro_O_CLOEXEC=yes
gl_cv_minmax_in_limits_h=no
gl_cv_minmax_in_sys_param_h=yes
gl_cv_next_fcntl_h='<fcntl.h>'
gl_cv_next_getopt_h='<getopt.h>'
gl_cv_next_inttypes_h='<inttypes.h>'
gl_cv_next_limits_h='<limits.h>'
gl_cv_next_math_h='<math.h>'
gl_cv_next_sched_h='<sched.h>'
gl_cv_next_signal_h='<signal.h>'
gl_cv_next_spawn_h='<spawn.h>'
gl_cv_next_stdint_h='<stdint.h>'
gl_cv_next_stdio_h='<stdio.h>'
gl_cv_next_stdlib_h='<stdlib.h>'
gl_cv_next_string_h='<string.h>'
gl_cv_next_sys_resource_h='<sys/resource.h>'
gl_cv_next_sys_stat_h='<sys/stat.h>'
gl_cv_next_sys_time_h='<sys/time.h>'
gl_cv_next_sys_times_h='<sys/times.h>'
gl_cv_next_sys_types_h='<sys/types.h>'
gl_cv_next_sys_wait_h='<sys/wait.h>'
gl_cv_next_time_h='<time.h>'
gl_cv_next_unistd_h='<unistd.h>'
gl_cv_next_wchar_h='<wchar.h>'
gl_cv_next_wctype_h='<wctype.h>'
gl_cv_pragma_columns=no
gl_cv_prog_as_underscore=no
gl_cv_promoted_mode_t=mode_t
gl_cv_pthread_rwlock_rdlock_prefer_writer=no
gl_cv_rpl_alloca=yes
gl_cv_size_max=yes
gl_cv_sys_struct_timespec_in_time_h=yes
gl_cv_sys_struct_timeval=yes
gl_cv_sys_struct_timeval_tv_sec=yes
gl_cv_sys_struct_winsize_needs_sys_ptem_h=no
gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h=yes
gl_cv_sys_tiocgwinsz_needs_termios_h=no
gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
gl_cv_type_max_align_t=yes
gl_cv_type_sigset_t=yes
gl_cv_type_wctrans_t=yes
gl_cv_type_wctype_t=yes
gl_cv_type_wint_t_too_small=no
gl_cv_warn_cxx__Werror__Wunknown_warning_option=no
gl_cv_warn_cxx__fno_exceptions=yes
gt_cv_c_intmax_t=yes
gt_cv_c_wchar_t=yes
gt_cv_c_wint_t=yes
gt_cv_func_CFLocaleCopyCurrent=no
gt_cv_func_CFPreferencesCopyAppValue=no
gt_cv_func_unsetenv_ret=int
gt_cv_inttypes_pri_broken=no
gt_cv_locale_fr_utf8=none
gt_cv_locale_ja=none
gt_cv_locale_zh_CN=none
gt_cv_ssize_t=yes
gt_cv_var_environ_declaration=yes
lv_cv_gcc_pragma_push_works=yes

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

ACLOCAL='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/missing aclocal-1.16'
ALLOCA=''
ALLOCA_H='lib/alloca.h'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
APPLE_UNIVERSAL_BUILD='0'
AR='x86_64-pc-linux-gnu-ar'
ARFLAGS='cr'
ASM_SYMBOL_PREFIX='""'
AUTOCONF='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/missing autoconf'
AUTOHEADER='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/missing autoheader'
AUTOM4TE='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/missing autom4te'
AUTOMAKE='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/missing automake-1.16'
AWK='gawk'
BISON_CXX_WORKS=':'
BISON_C_WORKS=':'
BISON_LOCALEDIR=''
BITSIZEOF_PTRDIFF_T=''
BITSIZEOF_SIG_ATOMIC_T=''
BITSIZEOF_SIZE_T=''
BITSIZEOF_WCHAR_T=''
BITSIZEOF_WINT_T=''
CC='x86_64-pc-linux-gnu-gcc'
CCDEPMODE='depmode=none'
CFLAGS='-march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow'
CLASSPATH=''
CLASSPATH_SEPARATOR=':'
CONFIG_INCLUDE='lib/config.h'
CONF_JAVA=''
CONF_JAVAC=''
CPP='x86_64-pc-linux-gnu-gcc -E'
CPPFLAGS=''
CROSS_COMPILING_FALSE=''
CROSS_COMPILING_TRUE='#'
CXX03_CXXFLAGS='-std=c++03'
CXX11_CXXFLAGS='-std=c++11'
CXX14_CXXFLAGS='-std=c++14'
CXX17_CXXFLAGS='-std=c++17'
CXX2A_CXXFLAGS='-std=c++2a'
CXX98_CXXFLAGS='-std=c++98'
CXX='x86_64-pc-linux-gnu-g++'
CXXDEPMODE='depmode=none'
CXXFLAGS='-march=skylake -O2 -pipe -msse -msse2 -msse3 -mmmx -m3dnow'
CXX_COMPILER_POSIXLY_CORRECT='true'
CYGPATH_W='echo'
C_COMPILER_POSIXLY_CORRECT='true'
DC=''
DCFLAGS=''
DEFS=''
DEPDIR='.deps'
DOT='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/missing dot'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EMULTIHOP_HIDDEN=''
EMULTIHOP_VALUE=''
ENABLE_CXX11_FALSE='#'
ENABLE_CXX11_TRUE=''
ENABLE_CXX14_FALSE='#'
ENABLE_CXX14_TRUE=''
ENABLE_CXX_FALSE='#'
ENABLE_CXX_TRUE=''
ENABLE_D_FALSE=''
ENABLE_D_TRUE='#'
ENABLE_EXAMPLES_FALSE=''
ENABLE_EXAMPLES_TRUE='#'
ENABLE_GCC_WARNINGS_FALSE=''
ENABLE_GCC_WARNINGS_TRUE='#'
ENABLE_JAVA_FALSE=''
ENABLE_JAVA_TRUE='#'
ENABLE_YACC_FALSE='#'
ENABLE_YACC_TRUE=''
ENOLINK_HIDDEN=''
ENOLINK_VALUE=''
EOVERFLOW_HIDDEN=''
EOVERFLOW_VALUE=''
ERRNO_H=''
EXEEXT=''
FLEX_CXX_WORKS_FALSE='#'
FLEX_CXX_WORKS_TRUE=''
FLEX_SCANNER_CXXFLAGS=''
FLEX_WORKS_FALSE='#'
FLEX_WORKS_TRUE=''
FLOAT_H=''
GCC='yes'
GETOPT_CDEFS_H=''
GETOPT_H=''
GETTEXT_MACRO_VERSION='0.19'
GL_COND_LIBTOOL_FALSE=''
GL_COND_LIBTOOL_TRUE='#'
GL_GENERATE_ALLOCA_H_FALSE='#'
GL_GENERATE_ALLOCA_H_TRUE=''
GL_GENERATE_ERRNO_H_FALSE=''
GL_GENERATE_ERRNO_H_TRUE='#'
GL_GENERATE_FLOAT_H_FALSE=''
GL_GENERATE_FLOAT_H_TRUE='#'
GL_GENERATE_LIMITS_H_FALSE='#'
GL_GENERATE_LIMITS_H_TRUE=''
GL_GENERATE_STDBOOL_H_FALSE=''
GL_GENERATE_STDBOOL_H_TRUE='#'
GL_GENERATE_STDDEF_H_FALSE=''
GL_GENERATE_STDDEF_H_TRUE='#'
GL_GENERATE_STDINT_H_FALSE=''
GL_GENERATE_STDINT_H_TRUE='#'
GL_GENERATE_TEXTSTYLE_H_FALSE='#'
GL_GENERATE_TEXTSTYLE_H_TRUE=''
GMSGFMT='/usr/bin/gmsgfmt'
GMSGFMT_015='/usr/bin/gmsgfmt'
GNULIB_ACCESS='0'
GNULIB_ACOSF='0'
GNULIB_ACOSL='0'
GNULIB_ASINF='0'
GNULIB_ASINL='0'
GNULIB_ATAN2F='0'
GNULIB_ATANF='0'
GNULIB_ATANL='0'
GNULIB_ATOLL='0'
GNULIB_BTOWC='0'
GNULIB_CALLOC_POSIX='1'
GNULIB_CANONICALIZE_FILE_NAME='1'
GNULIB_CBRT='0'
GNULIB_CBRTF='0'
GNULIB_CBRTL='0'
GNULIB_CEIL='0'
GNULIB_CEILF='0'
GNULIB_CEILL='0'
GNULIB_CHDIR='0'
GNULIB_CHOWN='0'
GNULIB_CLOSE='1'
GNULIB_COPYSIGN='0'
GNULIB_COPYSIGNF='0'
GNULIB_COPYSIGNL='0'
GNULIB_COPY_FILE_RANGE='0'
GNULIB_COSF='0'
GNULIB_COSHF='0'
GNULIB_COSL='0'
GNULIB_CREAT='0'
GNULIB_CTIME='0'
GNULIB_DPRINTF='0'
GNULIB_DUP2='1'
GNULIB_DUP3='0'
GNULIB_DUP='0'
GNULIB_ENVIRON='1'
GNULIB_EUIDACCESS='0'
GNULIB_EXP2='0'
GNULIB_EXP2F='0'
GNULIB_EXP2L='0'
GNULIB_EXPF='0'
GNULIB_EXPL='0'
GNULIB_EXPLICIT_BZERO='0'
GNULIB_EXPM1='0'
GNULIB_EXPM1F='0'
GNULIB_EXPM1L='0'
GNULIB_FABSF='0'
GNULIB_FABSL='0'
GNULIB_FACCESSAT='0'
GNULIB_FCHDIR='0'
GNULIB_FCHMODAT='0'
GNULIB_FCHOWNAT='0'
GNULIB_FCLOSE='0'
GNULIB_FCNTL='1'
GNULIB_FDATASYNC='0'
GNULIB_FDOPEN='0'
GNULIB_FFLUSH='0'
GNULIB_FFSL='0'
GNULIB_FFSLL='0'
GNULIB_FGETC='1'
GNULIB_FGETS='1'
GNULIB_FLOOR='0'
GNULIB_FLOORF='0'
GNULIB_FLOORL='0'
GNULIB_FMA='0'
GNULIB_FMAF='0'
GNULIB_FMAL='0'
GNULIB_FMOD='0'
GNULIB_FMODF='0'
GNULIB_FMODL='0'
GNULIB_FOPEN='1'
GNULIB_FPRINTF='1'
GNULIB_FPRINTF_POSIX='1'
GNULIB_FPURGE='0'
GNULIB_FPUTC='1'
GNULIB_FPUTS='1'
GNULIB_FREAD='1'
GNULIB_FREOPEN='0'
GNULIB_FREXP='1'
GNULIB_FREXPF='0'
GNULIB_FREXPL='1'
GNULIB_FSCANF='1'
GNULIB_FSEEK='0'
GNULIB_FSEEKO='0'
GNULIB_FSTAT='0'
GNULIB_FSTATAT='0'
GNULIB_FSYNC='1'
GNULIB_FTELL='0'
GNULIB_FTELLO='0'
GNULIB_FTRUNCATE='0'
GNULIB_FUTIMENS='0'
GNULIB_FWRITE='1'
GNULIB_GETC='1'
GNULIB_GETCHAR='1'
GNULIB_GETCWD='0'
GNULIB_GETDELIM='0'
GNULIB_GETDOMAINNAME='0'
GNULIB_GETDTABLESIZE='1'
GNULIB_GETGROUPS='0'
GNULIB_GETHOSTNAME='0'
GNULIB_GETLINE='0'
GNULIB_GETLOADAVG='0'
GNULIB_GETLOGIN='0'
GNULIB_GETLOGIN_R='0'
GNULIB_GETPAGESIZE='0'
GNULIB_GETPASS='0'
GNULIB_GETRUSAGE='1'
GNULIB_GETSUBOPT='0'
GNULIB_GETTIMEOFDAY='1'
GNULIB_GETUSERSHELL='0'
GNULIB_GL_UNISTD_H_GETOPT=''
GNULIB_GRANTPT='0'
GNULIB_GROUP_MEMBER='0'
GNULIB_HYPOT='0'
GNULIB_HYPOTF='0'
GNULIB_HYPOTL='0'
GNULIB_ILOGB='0'
GNULIB_ILOGBF='0'
GNULIB_ILOGBL='0'
GNULIB_IMAXABS='0'
GNULIB_IMAXDIV='0'
GNULIB_ISATTY='0'
GNULIB_ISFINITE='0'
GNULIB_ISINF='0'
GNULIB_ISNAN='1'
GNULIB_ISNAND='1'
GNULIB_ISNANF='1'
GNULIB_ISNANL='1'
GNULIB_ISWBLANK='1'
GNULIB_ISWCTYPE='0'
GNULIB_LCHMOD='0'
GNULIB_LCHOWN='0'
GNULIB_LDEXPF='0'
GNULIB_LDEXPL='1'
GNULIB_LINK='0'
GNULIB_LINKAT='0'
GNULIB_LOCALTIME='0'
GNULIB_LOG10='0'
GNULIB_LOG10F='0'
GNULIB_LOG10L='0'
GNULIB_LOG1P='0'
GNULIB_LOG1PF='0'
GNULIB_LOG1PL='0'
GNULIB_LOG2='0'
GNULIB_LOG2F='0'
GNULIB_LOG2L='0'
GNULIB_LOG='0'
GNULIB_LOGB='0'
GNULIB_LOGBF='0'
GNULIB_LOGBL='0'
GNULIB_LOGF='0'
GNULIB_LOGL='0'
GNULIB_LSEEK='0'
GNULIB_LSTAT='0'
GNULIB_MALLOC_POSIX='1'
GNULIB_MBRLEN='0'
GNULIB_MBRTOWC='1'
GNULIB_MBSCASECMP='0'
GNULIB_MBSCASESTR='0'
GNULIB_MBSCHR='0'
GNULIB_MBSCSPN='0'
GNULIB_MBSINIT='1'
GNULIB_MBSLEN='0'
GNULIB_MBSNCASECMP='0'
GNULIB_MBSNLEN='0'
GNULIB_MBSNRTOWCS='0'
GNULIB_MBSPBRK='0'
GNULIB_MBSPCASECMP='0'
GNULIB_MBSRCHR='0'
GNULIB_MBSRTOWCS='0'
GNULIB_MBSSEP='0'
GNULIB_MBSSPN='0'
GNULIB_MBSSTR='0'
GNULIB_MBSTOK_R='0'
GNULIB_MBTOWC='0'
GNULIB_MEMCHR='1'
GNULIB_MEMMEM='0'
GNULIB_MEMPCPY='0'
GNULIB_MEMRCHR='0'
GNULIB_MKDIRAT='0'
GNULIB_MKDTEMP='0'
GNULIB_MKFIFO='0'
GNULIB_MKFIFOAT='0'
GNULIB_MKNOD='0'
GNULIB_MKNODAT='0'
GNULIB_MKOSTEMP='0'
GNULIB_MKOSTEMPS='0'
GNULIB_MKSTEMP='0'
GNULIB_MKSTEMPS='0'
GNULIB_MKTIME='0'
GNULIB_MODF='0'
GNULIB_MODFF='0'
GNULIB_MODFL='0'
GNULIB_NANOSLEEP='0'
GNULIB_NONBLOCKING='0'
GNULIB_OBSTACK_PRINTF='1'
GNULIB_OBSTACK_PRINTF_POSIX='0'
GNULIB_OPEN='1'
GNULIB_OPENAT='0'
GNULIB_OVERRIDES_STRUCT_STAT='0'
GNULIB_OVERRIDES_WINT_T='0'
GNULIB_PCLOSE='0'
GNULIB_PERROR='1'
GNULIB_PIPE2='1'
GNULIB_PIPE='0'
GNULIB_POPEN='0'
GNULIB_POSIX_OPENPT='0'
GNULIB_POSIX_SPAWN='0'
GNULIB_POSIX_SPAWNATTR_DESTROY='1'
GNULIB_POSIX_SPAWNATTR_GETFLAGS='0'
GNULIB_POSIX_SPAWNATTR_GETPGROUP='0'
GNULIB_POSIX_SPAWNATTR_GETSCHEDPARAM='0'
GNULIB_POSIX_SPAWNATTR_GETSCHEDPOLICY='0'
GNULIB_POSIX_SPAWNATTR_GETSIGDEFAULT='0'
GNULIB_POSIX_SPAWNATTR_GETSIGMASK='0'
GNULIB_POSIX_SPAWNATTR_INIT='1'
GNULIB_POSIX_SPAWNATTR_SETFLAGS='1'
GNULIB_POSIX_SPAWNATTR_SETPGROUP='0'
GNULIB_POSIX_SPAWNATTR_SETSCHEDPARAM='0'
GNULIB_POSIX_SPAWNATTR_SETSCHEDPOLICY='0'
GNULIB_POSIX_SPAWNATTR_SETSIGDEFAULT='0'
GNULIB_POSIX_SPAWNATTR_SETSIGMASK='1'
GNULIB_POSIX_SPAWNP='1'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR='0'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE='1'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2='1'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR='0'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN='1'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_DESTROY='1'
GNULIB_POSIX_SPAWN_FILE_ACTIONS_INIT='1'
GNULIB_POWF='0'
GNULIB_PREAD='0'
GNULIB_PRINTF='1'
GNULIB_PRINTF_POSIX='1'
GNULIB_PTHREAD_SIGMASK='0'
GNULIB_PTSNAME='0'
GNULIB_PTSNAME_R='0'
GNULIB_PUTC='1'
GNULIB_PUTCHAR='1'
GNULIB_PUTENV='0'
GNULIB_PUTS='1'
GNULIB_PWRITE='0'
GNULIB_QSORT_R='0'
GNULIB_RAISE='1'
GNULIB_RANDOM='0'
GNULIB_RANDOM_R='0'
GNULIB_RAWMEMCHR='0'
GNULIB_READ='0'
GNULIB_READLINK='1'
GNULIB_READLINKAT='0'
GNULIB_REALLOCARRAY='0'
GNULIB_REALLOC_POSIX='1'
GNULIB_REALPATH='1'
GNULIB_REMAINDER='0'
GNULIB_REMAINDERF='0'
GNULIB_REMAINDERL='0'
GNULIB_REMOVE='0'
GNULIB_RENAME='1'
GNULIB_RENAMEAT='0'
GNULIB_RINT='0'
GNULIB_RINTF='0'
GNULIB_RINTL='0'
GNULIB_RMDIR='0'
GNULIB_ROUND='0'
GNULIB_ROUNDF='0'
GNULIB_ROUNDL='0'
GNULIB_RPMATCH='0'
GNULIB_SCANF='1'
GNULIB_SCHED_YIELD='0'
GNULIB_SECURE_GETENV='0'
GNULIB_SETENV='0'
GNULIB_SETHOSTNAME='0'
GNULIB_SIGACTION='1'
GNULIB_SIGNAL_H_SIGPIPE='0'
GNULIB_SIGNBIT='1'
GNULIB_SIGPROCMASK='1'
GNULIB_SINF='0'
GNULIB_SINHF='0'
GNULIB_SINL='0'
GNULIB_SLEEP='0'
GNULIB_SNPRINTF='1'
GNULIB_SPRINTF_POSIX='1'
GNULIB_SQRTF='0'
GNULIB_SQRTL='0'
GNULIB_STAT='0'
GNULIB_STDIO_H_NONBLOCKING='0'
GNULIB_STDIO_H_SIGPIPE='0'
GNULIB_STPCPY='1'
GNULIB_STPNCPY='0'
GNULIB_STRCASESTR='0'
GNULIB_STRCHRNUL='0'
GNULIB_STRDUP='1'
GNULIB_STRERROR='1'
GNULIB_STRERROR_R='0'
GNULIB_STRFTIME='0'
GNULIB_STRNCAT='0'
GNULIB_STRNDUP='1'
GNULIB_STRNLEN='0'
GNULIB_STRPBRK='0'
GNULIB_STRPTIME='0'
GNULIB_STRSEP='0'
GNULIB_STRSIGNAL='0'
GNULIB_STRSTR='0'
GNULIB_STRTOD='0'
GNULIB_STRTOIMAX='0'
GNULIB_STRTOK_R='0'
GNULIB_STRTOLD='0'
GNULIB_STRTOLL='0'
GNULIB_STRTOULL='0'
GNULIB_STRTOUMAX='0'
GNULIB_STRVERSCMP='1'
GNULIB_SYMLINK='0'
GNULIB_SYMLINKAT='0'
GNULIB_SYSTEM_POSIX='0'
GNULIB_TANF='0'
GNULIB_TANHF='0'
GNULIB_TANL='0'
GNULIB_TIMEGM='0'
GNULIB_TIMES='0'
GNULIB_TIME_R='0'
GNULIB_TIME_RZ='0'
GNULIB_TMPFILE='0'
GNULIB_TOWCTRANS='0'
GNULIB_TRUNC='0'
GNULIB_TRUNCATE='0'
GNULIB_TRUNCF='0'
GNULIB_TRUNCL='0'
GNULIB_TTYNAME_R='0'
GNULIB_TZSET='0'
GNULIB_UNISTD_H_NONBLOCKING='0'
GNULIB_UNISTD_H_SIGPIPE='0'
GNULIB_UNLINK='1'
GNULIB_UNLINKAT='0'
GNULIB_UNLOCKPT='0'
GNULIB_UNSETENV='1'
GNULIB_USLEEP='0'
GNULIB_UTIMENSAT='0'
GNULIB_VASPRINTF='1'
GNULIB_VDPRINTF='0'
GNULIB_VFPRINTF='1'
GNULIB_VFPRINTF_POSIX='1'
GNULIB_VFSCANF='0'
GNULIB_VPRINTF='1'
GNULIB_VPRINTF_POSIX='0'
GNULIB_VSCANF='0'
GNULIB_VSNPRINTF='1'
GNULIB_VSPRINTF_POSIX='1'
GNULIB_WAITPID='1'
GNULIB_WCPCPY='0'
GNULIB_WCPNCPY='0'
GNULIB_WCRTOMB='0'
GNULIB_WCSCASECMP='0'
GNULIB_WCSCAT='0'
GNULIB_WCSCHR='0'
GNULIB_WCSCMP='0'
GNULIB_WCSCOLL='0'
GNULIB_WCSCPY='0'
GNULIB_WCSCSPN='0'
GNULIB_WCSDUP='0'
GNULIB_WCSFTIME='0'
GNULIB_WCSLEN='0'
GNULIB_WCSNCASECMP='0'
GNULIB_WCSNCAT='0'
GNULIB_WCSNCMP='0'
GNULIB_WCSNCPY='0'
GNULIB_WCSNLEN='0'
GNULIB_WCSNRTOMBS='0'
GNULIB_WCSPBRK='0'
GNULIB_WCSRCHR='0'
GNULIB_WCSRTOMBS='0'
GNULIB_WCSSPN='0'
GNULIB_WCSSTR='0'
GNULIB_WCSTOK='0'
GNULIB_WCSWIDTH='0'
GNULIB_WCSXFRM='0'
GNULIB_WCTOB='0'
GNULIB_WCTOMB='0'
GNULIB_WCTRANS='0'
GNULIB_WCTYPE='0'
GNULIB_WCWIDTH='1'
GNULIB_WMEMCHR='0'
GNULIB_WMEMCMP='0'
GNULIB_WMEMCPY='0'
GNULIB_WMEMMOVE='0'
GNULIB_WMEMSET='0'
GNULIB_WRITE='0'
GNULIB__EXIT='0'
GREP='/bin/grep'
HAVE_ACOSF='1'
HAVE_ACOSL='1'
HAVE_ALLOCA_H='1'
HAVE_ASINF='1'
HAVE_ASINL='1'
HAVE_ATAN2F='1'
HAVE_ATANF='1'
HAVE_ATANL='1'
HAVE_ATOLL='1'
HAVE_BTOWC='1'
HAVE_C99_STDINT_H='1'
HAVE_CANONICALIZE_FILE_NAME='1'
HAVE_CBRT='1'
HAVE_CBRTF='1'
HAVE_CBRTL='1'
HAVE_CHOWN='1'
HAVE_COPYSIGN='1'
HAVE_COPYSIGNL='1'
HAVE_COPY_FILE_RANGE='1'
HAVE_COSF='1'
HAVE_COSHF='1'
HAVE_COSL='1'
HAVE_CRTDEFS_H='0'
HAVE_DECL_ACOSL='1'
HAVE_DECL_ASINL='1'
HAVE_DECL_ATANL='1'
HAVE_DECL_CBRTF='1'
HAVE_DECL_CBRTL='1'
HAVE_DECL_CEILF='1'
HAVE_DECL_CEILL='1'
HAVE_DECL_COPYSIGNF='1'
HAVE_DECL_COSL='1'
HAVE_DECL_ENVIRON='1'
HAVE_DECL_EXP2='1'
HAVE_DECL_EXP2F='1'
HAVE_DECL_EXP2L='1'
HAVE_DECL_EXPL='1'
HAVE_DECL_EXPM1L='1'
HAVE_DECL_FCHDIR='1'
HAVE_DECL_FDATASYNC='1'
HAVE_DECL_FLOORF='1'
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REPLACE_STRTOUMAX='0'
REPLACE_STRUCT_TIMEVAL='0'
REPLACE_SYMLINK='0'
REPLACE_SYMLINKAT='0'
REPLACE_TANF='0'
REPLACE_TANHF='0'
REPLACE_TIMEGM='GNULIB_PORTCHECK'
REPLACE_TMPFILE='0'
REPLACE_TOWLOWER='0'
REPLACE_TRUNC='0'
REPLACE_TRUNCATE='0'
REPLACE_TRUNCF='0'
REPLACE_TRUNCL='0'
REPLACE_TTYNAME_R='0'
REPLACE_TZSET='GNULIB_PORTCHECK'
REPLACE_UNLINK='0'
REPLACE_UNLINKAT='0'
REPLACE_UNSETENV='0'
REPLACE_USLEEP='0'
REPLACE_UTIMENSAT='0'
REPLACE_VASPRINTF='1'
REPLACE_VDPRINTF='0'
REPLACE_VFPRINTF='1'
REPLACE_VPRINTF='0'
REPLACE_VSNPRINTF='1'
REPLACE_VSPRINTF='1'
REPLACE_WCRTOMB='0'
REPLACE_WCSFTIME='0'
REPLACE_WCSNRTOMBS='0'
REPLACE_WCSRTOMBS='0'
REPLACE_WCSTOK='0'
REPLACE_WCSWIDTH='0'
REPLACE_WCTOB='0'
REPLACE_WCTOMB='0'
REPLACE_WCWIDTH='0'
REPLACE_WRITE='0'
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/bash'
SIG_ATOMIC_T_SUFFIX=''
SIZE_T_SUFFIX=''
STDBOOL_H=''
STDDEF_H=''
STDINT_H=''
STRIP=''
SYS_TIME_H_DEFINES_STRUCT_TIMESPEC='0'
TEXTSTYLE_H='lib/textstyle.h'
TIME_H_DEFINES_STRUCT_TIMESPEC='1'
UINT32_MAX_LT_UINTMAX_MAX='1'
UINT64_MAX_EQ_ULONG_MAX='1'
UNDEFINE_STRTOK_R='0'
UNISTD_H_DEFINES_STRUCT_TIMESPEC='0'
UNISTD_H_HAVE_WINSOCK2_H='0'
UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS='0'
USE_NLS='no'
VALGRIND=''
VALGRIND_OPTS_SUPPRESSION=''
VERSION='3.5'
WARN_CFLAGS=''
WARN_CFLAGS_TEST=''
WARN_CXXFLAGS=''
WARN_CXXFLAGS_TEST=''
WCHAR_T_SUFFIX=''
WERROR_CFLAGS=''
WERROR_CXXFLAGS=''
WINDOWS_64_BIT_OFF_T='0'
WINDOWS_64_BIT_ST_SIZE='0'
WINDOWS_STAT_INODES='0'
WINDOWS_STAT_TIMESPEC='0'
WINT_T_SUFFIX=''
WNO_DEPRECATED_CXXFLAGS=''
XGETTEXT='/usr/bin/xgettext'
XGETTEXT_015='/usr/bin/xgettext'
XGETTEXT_EXTRA_OPTIONS=' --flag=error:3:c-format --flag=error_at_line:5:c-format --flag=asprintf:2:c-format --flag=vasprintf:2:c-format'
XSLTPROC='/usr/bin/xsltproc'
YACC='bison -y'
YFLAGS=''
ac_ct_CC=''
ac_ct_CXX=''
aclocaldir='${datadir}/aclocal'
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE='#'
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__fastdepCXX_FALSE=''
am__fastdepCXX_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='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='$(datarootdir)/doc/bison-3.5'
dvidir='${docdir}'
exec_prefix='${prefix}'
gl_GNULIB_ENABLED_0137e3d3638b33e5819d132d0b23165c_FALSE=''
gl_GNULIB_ENABLED_0137e3d3638b33e5819d132d0b23165c_TRUE='#'
gl_GNULIB_ENABLED_1f32594a85e6221ba15f884daeee8c2a_FALSE=''
gl_GNULIB_ENABLED_1f32594a85e6221ba15f884daeee8c2a_TRUE='#'
gl_GNULIB_ENABLED_2049e887c7e5308faad27b3f894bb8c9_FALSE=''
gl_GNULIB_ENABLED_2049e887c7e5308faad27b3f894bb8c9_TRUE='#'
gl_GNULIB_ENABLED_21ee726a3540c09237a8e70c0baf7467_FALSE=''
gl_GNULIB_ENABLED_21ee726a3540c09237a8e70c0baf7467_TRUE='#'
gl_GNULIB_ENABLED_30838f5439487421042f2225bed3af76_FALSE='#'
gl_GNULIB_ENABLED_30838f5439487421042f2225bed3af76_TRUE=''
gl_GNULIB_ENABLED_332607f759618fb73dfc3076748afea7_FALSE=''
gl_GNULIB_ENABLED_332607f759618fb73dfc3076748afea7_TRUE='#'
gl_GNULIB_ENABLED_3f0e593033d1fc2c127581960f641b66_FALSE=''
gl_GNULIB_ENABLED_3f0e593033d1fc2c127581960f641b66_TRUE='#'
gl_GNULIB_ENABLED_43fe87a341d9b4b93c47c3ad819a5239_FALSE=''
gl_GNULIB_ENABLED_43fe87a341d9b4b93c47c3ad819a5239_TRUE='#'
gl_GNULIB_ENABLED_48b2271240803e4879464b755748a89d_FALSE=''
gl_GNULIB_ENABLED_48b2271240803e4879464b755748a89d_TRUE='#'
gl_GNULIB_ENABLED_503a4cb75d69c787103d0aa2ab7d8440_FALSE=''
gl_GNULIB_ENABLED_503a4cb75d69c787103d0aa2ab7d8440_TRUE='#'
gl_GNULIB_ENABLED_68a4501daeca58988392c7e60b4917ab_FALSE=''
gl_GNULIB_ENABLED_68a4501daeca58988392c7e60b4917ab_TRUE='#'
gl_GNULIB_ENABLED_8bb827fe37eaccf1b97feb0c87bc92ef_FALSE=''
gl_GNULIB_ENABLED_8bb827fe37eaccf1b97feb0c87bc92ef_TRUE='#'
gl_GNULIB_ENABLED_9bc5f216d57e231e4834049d67d0db62_FALSE=''
gl_GNULIB_ENABLED_9bc5f216d57e231e4834049d67d0db62_TRUE='#'
gl_GNULIB_ENABLED_cdeb0f2aaf9d280baa6526bfa1b07f70_FALSE=''
gl_GNULIB_ENABLED_cdeb0f2aaf9d280baa6526bfa1b07f70_TRUE='#'
gl_GNULIB_ENABLED_chdir_FALSE=''
gl_GNULIB_ENABLED_chdir_TRUE='#'
gl_GNULIB_ENABLED_dbb57f49352be8fb86869629a254fb72_FALSE=''
gl_GNULIB_ENABLED_dbb57f49352be8fb86869629a254fb72_TRUE='#'
gl_GNULIB_ENABLED_ed5616be3593d355b981ffab56b9f37b_FALSE='#'
gl_GNULIB_ENABLED_ed5616be3593d355b981ffab56b9f37b_TRUE=''
gl_GNULIB_ENABLED_f0efff84a70f4afba30902bb8ffe9354_FALSE=''
gl_GNULIB_ENABLED_f0efff84a70f4afba30902bb8ffe9354_TRUE='#'
gl_GNULIB_ENABLED_fseterr_FALSE='#'
gl_GNULIB_ENABLED_fseterr_TRUE=''
gl_GNULIB_ENABLED_fstat_FALSE=''
gl_GNULIB_ENABLED_fstat_TRUE='#'
gl_GNULIB_ENABLED_getdtablesize_FALSE='#'
gl_GNULIB_ENABLED_getdtablesize_TRUE=''
gl_GNULIB_ENABLED_ldexp_FALSE=''
gl_GNULIB_ENABLED_ldexp_TRUE='#'
gl_GNULIB_ENABLED_lstat_FALSE=''
gl_GNULIB_ENABLED_lstat_TRUE='#'
gl_GNULIB_ENABLED_malloca_FALSE=''
gl_GNULIB_ENABLED_malloca_TRUE='#'
gl_GNULIB_ENABLED_rawmemchr_FALSE=''
gl_GNULIB_ENABLED_rawmemchr_TRUE='#'
gl_GNULIB_ENABLED_rmdir_FALSE=''
gl_GNULIB_ENABLED_rmdir_TRUE='#'
gl_GNULIB_ENABLED_stat_FALSE=''
gl_GNULIB_ENABLED_stat_TRUE='#'
gl_GNULIB_ENABLED_strchrnul_FALSE=''
gl_GNULIB_ENABLED_strchrnul_TRUE='#'
gl_GNULIB_ENABLED_strnlen_FALSE=''
gl_GNULIB_ENABLED_strnlen_TRUE='#'
gl_GNULIB_ENABLED_sys_stat_FALSE=''
gl_GNULIB_ENABLED_sys_stat_TRUE='#'
gl_LIBOBJS=' lib/libbison_a-asnprintf.o lib/libbison_a-asprintf.o lib/libbison_a-fcntl.o lib/libbison_a-fprintf.o lib/libbison_a-fseterr.o lib/libbison_a-mbrtowc.o lib/libbison_a-obstack.o lib/libbison_a-printf.o lib/libbison_a-printf-args.o lib/libbison_a-printf-parse.o lib/libbison_a-snprintf.o lib/libbison_a-sprintf.o lib/libbison_a-vasnprintf.o lib/libbison_a-vasprintf.o lib/libbison_a-vfprintf.o lib/libbison_a-vsnprintf.o lib/libbison_a-vsprintf.o lib/libbison_a-xmemdup0.o'
gl_LTLIBOBJS=' lib/asnprintf.lo lib/asprintf.lo lib/fcntl.lo lib/fprintf.lo lib/fseterr.lo lib/mbrtowc.lo lib/obstack.lo lib/printf.lo lib/printf-args.lo lib/printf-parse.lo lib/snprintf.lo lib/sprintf.lo lib/vasnprintf.lo lib/vasprintf.lo lib/vfprintf.lo lib/vsnprintf.lo lib/vsprintf.lo lib/xmemdup0.lo'
gltests_LIBOBJS=''
gltests_LTLIBOBJS=''
gltests_WITNESS='IN_BISON_GNULIB_TESTS'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='/usr/share/doc/bison-3.5/html'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /tmp/portage/sys-devel/bison-3.5/work/bison-3.5/build-aux/install-sh'
libdir='/usr/lib64'
libexecdir='${exec_prefix}/libexec'
lispdir='${datarootdir}/emacs/site-lisp'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
pkglibexecdir='${libexecdir}/${PACKAGE}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias=''

## ------------------- ##
## File substitutions. ##
## ------------------- ##

relocatable_sh='build-aux/relocatable.sh.in'

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

/* confdefs.h */
#define PACKAGE_NAME "GNU Bison"
#define PACKAGE_TARNAME "bison"
#define PACKAGE_VERSION "3.5"
#define PACKAGE_STRING "GNU Bison 3.5"
#define PACKAGE_BUGREPORT "[e-mail]"
#define PACKAGE_URL "http://www.gnu.org/software/bison/"
#define PACKAGE_COPYRIGHT_YEAR 2019
#define PACKAGE "bison"
#define VERSION "3.5"
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define __EXTENSIONS__ 1
#define _ALL_SOURCE 1
#define _DARWIN_C_SOURCE 1
#define _GNU_SOURCE 1
#define _NETBSD_SOURCE 1
#define _OPENBSD_SOURCE 1
#define _POSIX_PTHREAD_SEMANTICS 1
#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
#define __STDC_WANT_IEC_60559_BFP_EXT__ 1
#define __STDC_WANT_IEC_60559_DFP_EXT__ 1
#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
#define __STDC_WANT_LIB_EXT2__ 1
#define __STDC_WANT_MATH_SPEC_FUNCS__ 1
#define _TANDEM_SOURCE 1
#define _HPUX_ALT_XOPEN_SOCKET_API 1
#define _DARWIN_USE_64_BIT_INODE 1
#define YYTEXT_POINTER 1
#define M4 "/usr/bin/m4"
#define M4_GNU_OPTION "--gnu"
#define HAVE_LOCALE_H 1
#define HAVE_SYS_PARAM_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_UNISTD_H 1
#define HAVE_STDIO_EXT_H 1
#define HAVE_FEATURES_H 1
#define HAVE_GETOPT_H 1
#define HAVE_SYS_CDEFS_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_LIMITS_H 1
#define HAVE_WCHAR_H 1
#define HAVE_STDINT_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_WCTYPE_H 1
#define HAVE_THREADS_H 1
#define HAVE_MATH_H 1
#define HAVE_SYS_MMAN_H 1
#define HAVE_SPAWN_H 1
#define HAVE_SYS_RESOURCE_H 1
#define HAVE_SYS_TIMES_H 1
#define HAVE_SYS_WAIT_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_ALLOCA_H 1
#define HAVE_ALLOCA 1
#define HAVE_CANONICALIZE_FILE_NAME 1
#define HAVE_GETCWD 1
#define HAVE_READLINK 1
#define HAVE_REALPATH 1
#define HAVE_READLINKAT 1
#define HAVE_FCNTL 1
#define HAVE_SYMLINK 1
#define HAVE_SNPRINTF 1
#define HAVE_FSYNC 1
#define HAVE_GETRUSAGE 1
#define HAVE_GETTIMEOFDAY 1
#define HAVE_ISWCNTRL 1
#define HAVE_ISWBLANK 1
#define HAVE_TCDRAIN 1
#define HAVE_MBSINIT 1
#define HAVE_MBRTOWC 1
#define HAVE_ISASCII 1
#define HAVE_MPROTECT 1
#define HAVE_OBSTACK_PRINTF 1
#define HAVE_LSTAT 1
#define HAVE_STRERROR_R 1
#define HAVE___XPG_STRERROR_R 1
#define HAVE_PIPE2 1
#define HAVE_SETENV 1
#define HAVE_LINK 1
#define HAVE_SIGACTION 1
#define HAVE_SIGALTSTACK 1
#define HAVE_SIGINTERRUPT 1
#define HAVE_STRDUP 1
#define HAVE_STRNDUP 1
#define HAVE_PIPE 1
#define HAVE_WCWIDTH 1
#define HAVE_GETDTABLESIZE 1
#define HAVE_CATGETS 1
#define HAVE_SETLOCALE 1
#define FUNC_REALPATH_WORKS 1
#define HAVE_ENVIRON_DECL 1
#define HAVE_DECL_STRERROR_R 1
#define HAVE_STRERROR_R 1
#define STRERROR_R_CHAR_P 1
#define HAVE_SIG_ATOMIC_T 1
#define HAVE_WORKING_O_NOATIME 1
#define HAVE_WORKING_O_NOFOLLOW 1
#define HAVE_STDINT_H_WITH_UINTMAX 1
#define HAVE_INTTYPES_H_WITH_UINTMAX 1
#define CHECK_PRINTF_SAFE 1
#define HAVE_UNSIGNED_LONG_LONG_INT 1
#define HAVE_LONG_LONG_INT 1
#define HAVE_WCHAR_T 1
#define HAVE_WINT_T 1
#define HAVE_INTMAX_T 1
#define DBL_EXPBIT0_WORD 1
#define DBL_EXPBIT0_BIT 20
#define HAVE_SNPRINTF 1
#define HAVE_STRNLEN 1
#define HAVE_WCSLEN 1
#define HAVE_WCSNLEN 1
#define HAVE_MBRTOWC 1
#define HAVE_WCRTOMB 1
#define HAVE_DECL__SNPRINTF 0
#define HAVE_SNPRINTF_RETVAL_C99 1
#define HAVE_DECL_ALARM 1
#define HAVE_GETOPT_H 1
#define HAVE_GETOPT_LONG_ONLY 1
#define restrict __restrict
#define HAVE_INTTYPES_H 1
#define FLT_EXPBIT0_WORD 0
#define FLT_EXPBIT0_BIT 23
#define HAVE_TOWLOWER 1
#define HAVE_LANGINFO_CODESET 1
#define USE_POSIX_THREADS 1
#define HAVE_MBSTATE_T 1
#define HAVE_MAP_ANONYMOUS 1
#define HAVE_MINMAX_IN_SYS_PARAM_H 1
#define HAVE_DECL_OBSTACK_PRINTF 1
#define PROMOTED_MODE_T mode_t
#define HAVE_DECL_STRERROR_R 1
#define HAVE_POSIX_SPAWN 1
#define REPLACE_VFPRINTF_POSIX 1
#define USER_LABEL_PREFIX 
#define HAVE_SIGSET_T 1
#define INSTALLPREFIX "/usr"
#define HAVE_STDLIB_H 1
#define MALLOC_0_IS_NONNULL 1
#define HAVE_DECL_SETENV 1
#define HAVE_DECL_SNPRINTF 1
#define HAVE__BOOL 1
#define HAVE_DECL_STRDUP 1
#define HAVE_DECL_STRNDUP 1
#define _USE_STD_STAT 1
#define HAVE_DECL_CLEARERR_UNLOCKED 1
#define HAVE_DECL_FEOF_UNLOCKED 1
#define HAVE_DECL_FERROR_UNLOCKED 1
#define HAVE_DECL_FFLUSH_UNLOCKED 1
#define HAVE_DECL_FGETS_UNLOCKED 1
#define HAVE_DECL_FPUTC_UNLOCKED 1
#define HAVE_DECL_FPUTS_UNLOCKED 1
#define HAVE_DECL_FREAD_UNLOCKED 1
#define HAVE_DECL_FWRITE_UNLOCKED 1
#define HAVE_DECL_GETC_UNLOCKED 1
#define HAVE_DECL_GETCHAR_UNLOCKED 1
#define HAVE_DECL_PUTC_UNLOCKED 1
#define HAVE_DECL_PUTCHAR_UNLOCKED 1
#define HAVE_DECL_UNSETENV 1
#define HAVE_DECL_VSNPRINTF 1
#define HAVE_DECL_GETDTABLESIZE 1
#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
#define HAVE_DECL_STRNLEN 1
#define HAVE_ALLOCA 1
#define HAVE_CALLOC_POSIX 1
#define GNULIB_TEST_CALLOC_POSIX 1
#define GNULIB_CANONICALIZE_LGPL 1
#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1
#define GNULIB_TEST_REALPATH 1
#define HAVE_CLOCK_GETTIME 1
#define HAVE_CLOCK_SETTIME 1
#define GNULIB_TEST_CLOEXEC 1
#define GNULIB_TEST_CLOSE 1
#define GNULIB_CLOSE_STREAM 1
#define GNULIB_DIRNAME 1
#define HAVE_DUP2 1
#define GNULIB_TEST_DUP2 1
#define GNULIB_TEST_ENVIRON 1
#define GNULIB_TEST_FCNTL 1
#define GNULIB_FD_SAFER_FLAG 1
#define GNULIB_TEST_FOPEN 1
#define GNULIB_FOPEN_SAFER 1
#define HAVE_DECL___FPENDING 1
#define REPLACE_FPRINTF_POSIX 1
#define GNULIB_TEST_FPRINTF_POSIX 1
#define HAVE_FREXP_IN_LIBC 1
#define GNULIB_TEST_FREXP 1
#define HAVE_FREXPL_IN_LIBC 1
#define GNULIB_TEST_FREXPL 1
#define GNULIB_TEST_FSYNC 1
#define HAVE_DECL_GETHRTIME 0
#define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
#define HAVE_DECL___ARGV 0
#define GNULIB_TEST_GETRUSAGE 1
#define GETTIMEOFDAY_TIMEZONE struct timezone
#define GNULIB_TEST_GETTIMEOFDAY 1
#define GNULIB_TEST_ISNAN 1
#define GNULIB_TEST_ISNAND 1
#define HAVE_ISNAND_IN_LIBC 1
#define GNULIB_TEST_ISNANF 1
#define GNULIB_TEST_ISNANL 1
#define HAVE_ISNANL_IN_LIBC 1
#define HAVE_DECL_ISWBLANK 1
#define GNULIB_TEST_ISWBLANK 1
#define HAVE_LDEXPL 1
#define GNULIB_TEST_LDEXPL 1
#define HAVE_PTHREAD_RWLOCK 1
#define HAVE_PTHREAD_MUTEX_RECURSIVE 1
#define GNULIB_LOCK 1
#define HAVE_STDLIB_H 1
#define HAVE_MALLOC_GNU 1
#define GNULIB_MALLOC_GNU 1
#define HAVE_MALLOC_POSIX 1
#define GNULIB_TEST_MALLOC_POSIX 1
#define C_LOCALE_MAYBE_EILSEQ 1
#define GNULIB_TEST_MBRTOWC 1
#define GNULIB_TEST_MBSINIT 1
#define HAVE_DECL_MBSWIDTH_IN_WCHAR_H 0
#define HAVE_MBSTATE_T 1
#define GNULIB_TEST_MEMCHR 1
#define GNULIB_MSVC_NOTHROW 1
#define GNULIB_TEST_OBSTACK_PRINTF 1
#define GNULIB_TEST_OPEN 1
#define GNULIB_TEST_PERROR 1
#define GNULIB_TEST_PIPE2 1
#define GNULIB_PIPE2_SAFER 1
#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE 1
#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 1
#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN 1
#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY 1
#define GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT 1
#define GNULIB_TEST_POSIX_SPAWNATTR_DESTROY 1
#define GNULIB_TEST_POSIX_SPAWNATTR_INIT 1
#define GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS 1
#define GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK 1
#define GNULIB_TEST_POSIX_SPAWNP 1
#define HAVE_FREXP_IN_LIBC 1
#define HAVE_LDEXP_IN_LIBC 1
#define HAVE_FREXPL_IN_LIBC 1
#define HAVE_LDEXPL_IN_LIBC 1
#define REPLACE_PRINTF_POSIX 1
#define GNULIB_TEST_PRINTF_POSIX 1
#define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 1
#define HAVE_RAISE 1
#define GNULIB_TEST_RAISE 1
#define GNULIB_TEST_READLINK 1
#define HAVE_REALLOC_POSIX 1
#define GNULIB_TEST_REALLOC_POSIX 1
#define HAVE_SEARCH_H 1
#define HAVE_TSEARCH 1
#define GNULIB_TEST_RENAME 1
#define HAVE_SCHED_H 1
#define HAVE_STRUCT_SIGACTION_SA_SIGACTION 1
#define GNULIB_TEST_SIGACTION 1
#define GNULIB_TEST_SIGNBIT 1
#define GNULIB_TEST_SIGPROCMASK 1
#define HAVE_STDINT_H 1
#define HAVE_SNPRINTF 1
#define GNULIB_TEST_SNPRINTF 1
#define GNULIB_SNPRINTF 1
#define HAVE_SNPRINTF 1
#define HAVE_POSIX_SPAWNATTR_T 1
#define HAVE_POSIX_SPAWN_FILE_ACTIONS_T 1
#define GNULIB_TEST_SPRINTF_POSIX 1
#define __USE_MINGW_ANSI_STDIO 1
#define GNULIB_FSCANF 1
#define GNULIB_SCANF 1
#define HAVE_STPCPY 1
#define GNULIB_TEST_STPCPY 1
#define GNULIB_TEST_STRDUP 1
#define GNULIB_STRERROR 1
#define GNULIB_TEST_STRERROR 1
#define GNULIB_TEST_STRNDUP 1
#define HAVE_STRVERSCMP 1
#define GNULIB_TEST_STRVERSCMP 1
#define HAVE_STRUCT_TMS 1
#define GNULIB_TEST_UNLINK 1
#define USE_UNLOCKED_IO 1
#define HAVE_UNSETENV 1
#define GNULIB_TEST_UNSETENV 1
#define HAVE_VASPRINTF 1
#define GNULIB_TEST_VASPRINTF 1
#define HAVE_VASPRINTF 1
#define HAVE_VSNPRINTF 1
#define GNULIB_TEST_VSNPRINTF 1
#define HAVE_VSNPRINTF 1
#define GNULIB_TEST_VSPRINTF_POSIX 1
#define HAVE_WAITID 1
#define GNULIB_TEST_WAITPID 1
#define HAVE_TOWLOWER 1
#define HAVE_DECL_WCWIDTH 1
#define GNULIB_TEST_WCWIDTH 1
#define GWINSZ_IN_SYS_IOCTL 1
#define HAVE_STDINT_H 1
#define GNULIB_TEST_GETDTABLESIZE 1
#define REPLACE_VFPRINTF_POSIX 1
#define GNULIB_TEST_VFPRINTF_POSIX 1

configure: exit 0