Attachment 559700 Details for Bug 674434 – config.log

config.log

octave_config.log (text/plain), 232.25 KB, created by Anton Kochkov on 2019-01-03 17:07:04 UTC

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Creator: Anton Kochkov

Created: 2019-01-03 17:07:04 UTC

Size: 232.25 KB

patch

obsolete

>This file contains any messages produced by compilers while
>running configure, to aid debugging if configure makes a mistake.
>
>It was created by GNU Octave configure 4.4.1, 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/octave-4.4.1 --htmldir=/usr/share/doc/octave-4.4.1/html --libdir=/usr/lib64 --localstatedir=/var/state/octave --with-blas=-lblas --with-lapack=-llapack -lblas --disable-64 --disable-jit --enable-shared --with-z --with-bz2 --without-OSMesa --disable-static --disable-docs --disable-java --enable-readline --without-curl --without-fftw3 --without-fftw3f --disable-fftw-threads --with-glpk --without-hdf5 --with-magick=ImageMagick --with-opengl --with-fltk --with-openssl --without-portaudio --with-qhull --with-qrupdate --without-qt --without-sndfile --with-arpack --with-umfpack --with-colamd --with-ccolamd --with-cholmod --with-cxsparse --with-x
>
>## --------- ##
>## Platform. ##
>## --------- ##
>
>hostname = localhost
>uname -m = x86_64
>uname -r = 4.20.0-gentoo
>uname -s = Linux
>uname -v = #1 SMP Thu Dec 27 23:13:10 CST 2018
>
>/usr/bin/uname -p = Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz
>/bin/uname -X     = unknown
>
>/bin/arch              = unknown
>/usr/bin/arch -k       = unknown
>/usr/convex/getsysinfo = unknown
>/usr/bin/hostinfo      = unknown
>/bin/machine           = unknown
>/usr/bin/oslevel       = unknown
>/bin/universe          = unknown
>
>PATH: /usr/lib/portage/python3.7/ebuild-helpers/xattr
>PATH: /usr/lib/portage/python3.7/ebuild-helpers
>PATH: /usr/lib/llvm/7/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:5241: checking for a BSD-compatible install
>configure:5309: result: /usr/lib/portage/python3.7/ebuild-helpers/xattr/install -c
>configure:5320: checking whether build environment is sane
>configure:5375: result: yes
>configure:5526: checking for a thread-safe mkdir -p
>configure:5565: result: /bin/mkdir -p
>configure:5572: checking for gawk
>configure:5588: found /usr/bin/gawk
>configure:5599: result: gawk
>configure:5610: checking whether make sets $(MAKE)
>configure:5632: result: yes
>configure:5661: checking whether make supports nested variables
>configure:5678: result: yes
>configure:5767: checking whether UID '250' is supported by ustar format
>configure:5770: result: yes
>configure:5777: checking whether GID '250' is supported by ustar format
>configure:5780: result: yes
>configure:5788: checking how to create a ustar tar archive
>configure:5799: tar --version
>tar (GNU tar) 1.31
>Copyright (C) 2019 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.
>
>Written by John Gilmore and Jay Fenlason.
>configure:5802: $? = 0
>configure:5842: tardir=conftest.dir && eval tar --format=ustar -chf - "$tardir" >conftest.tar
>configure:5845: $? = 0
>configure:5849: tar -xf - <conftest.tar
>configure:5852: $? = 0
>configure:5854: cat conftest.dir/file
>GrepMe
>configure:5857: $? = 0
>configure:5870: result: gnutar
>configure:5933: checking whether make supports nested variables
>configure:5950: result: yes
>configure:5966: checking build system type
>configure:5980: result: x86_64-pc-linux-gnu
>configure:6000: checking host system type
>configure:6013: result: x86_64-pc-linux-gnu
>configure:6061: checking whether make supports the include directive
>configure:6076: make -f confmf.GNU && cat confinc.out
>this is the am__doit target
>configure:6079: $? = 0
>configure:6098: result: yes (GNU style)
>configure:6128: checking for x86_64-pc-linux-gnu-gcc
>configure:6144: found /usr/bin/x86_64-pc-linux-gnu-gcc
>configure:6155: result: x86_64-pc-linux-gnu-gcc
>configure:6518: checking for C compiler version
>configure:6527: x86_64-pc-linux-gnu-gcc --version >&5
>x86_64-pc-linux-gnu-gcc (Gentoo 8.2.0-r6 p1.7) 8.2.0
>Copyright (C) 2018 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:6538: $? = 0
>configure:6527: 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/8.2.0/lto-wrapper
>Target: x86_64-pc-linux-gnu
>Configured with: /var/tmp/portage/sys-devel/gcc-8.2.0-r6/work/gcc-8.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/8.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 8.2.0-r6 p1.7' --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-libmpx --disable-systemtap --enable-vtable-verify --enable-libvtv --enable-lto --without-isl --enable-libsanitizer --enable-default-pie --enable-default-ssp
>Thread model: posix
>gcc version 8.2.0 (Gentoo 8.2.0-r6 p1.7) 
>configure:6538: $? = 0
>configure:6527: 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:6538: $? = 1
>configure:6527: 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:6538: $? = 1
>configure:6527: 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:6538: $? = 1
>configure:6558: checking whether the C compiler works
>configure:6580: x86_64-pc-linux-gnu-gcc -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  >&5
>configure:6584: $? = 0
>configure:6632: result: yes
>configure:6635: checking for C compiler default output file name
>configure:6637: result: a.out
>configure:6643: checking for suffix of executables
>configure:6650: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  >&5
>configure:6654: $? = 0
>configure:6676: result: 
>configure:6698: checking whether we are cross compiling
>configure:6706: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  >&5
>configure:6710: $? = 0
>configure:6717: ./conftest
>configure:6721: $? = 0
>configure:6736: result: no
>configure:6741: checking for suffix of object files
>configure:6763: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:6767: $? = 0
>configure:6788: result: o
>configure:6792: checking whether we are using the GNU C compiler
>configure:6811: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:6811: $? = 0
>configure:6820: result: yes
>configure:6829: checking whether x86_64-pc-linux-gnu-gcc accepts -g
>configure:6849: x86_64-pc-linux-gnu-gcc -c -g  conftest.c >&5
>configure:6849: $? = 0
>configure:6890: result: yes
>configure:6907: checking for x86_64-pc-linux-gnu-gcc option to enable C11 features
>configure:7110: x86_64-pc-linux-gnu-gcc  -c -march=native -O2 -pipe  conftest.c >&5
>configure:7110: $? = 0
>configure:7124: result: none needed
>configure:7427: checking dependency style of x86_64-pc-linux-gnu-gcc
>configure:7538: result: none
>configure:7559: checking how to run the C preprocessor
>configure:7590: x86_64-pc-linux-gnu-gcc -E  conftest.c
>configure:7590: $? = 0
>configure:7604: x86_64-pc-linux-gnu-gcc -E  conftest.c
>conftest.c:12:10: fatal error: ac_nonexistent.h: No such file or directory
> #include <ac_nonexistent.h>
>          ^~~~~~~~~~~~~~~~~~
>compilation terminated.
>configure:7604: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| /* end confdefs.h.  */
>| #include <ac_nonexistent.h>
>configure:7629: result: x86_64-pc-linux-gnu-gcc -E
>configure:7649: x86_64-pc-linux-gnu-gcc -E  conftest.c
>configure:7649: $? = 0
>configure:7663: x86_64-pc-linux-gnu-gcc -E  conftest.c
>conftest.c:12:10: fatal error: ac_nonexistent.h: No such file or directory
> #include <ac_nonexistent.h>
>          ^~~~~~~~~~~~~~~~~~
>compilation terminated.
>configure:7663: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| /* end confdefs.h.  */
>| #include <ac_nonexistent.h>
>configure:7692: checking for grep that handles long lines and -e
>configure:7750: result: /bin/grep
>configure:7755: checking for egrep
>configure:7817: result: /bin/grep -E
>configure:7822: checking for ANSI C header files
>configure:7842: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7842: $? = 0
>configure:7915: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  >&5
>configure:7915: $? = 0
>configure:7915: ./conftest
>configure:7915: $? = 0
>configure:7926: result: yes
>configure:7939: checking for sys/types.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for sys/stat.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for stdlib.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for string.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for memory.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for strings.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for inttypes.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for stdint.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7939: checking for unistd.h
>configure:7939: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7939: $? = 0
>configure:7939: result: yes
>configure:7952: checking minix/config.h usability
>configure:7952: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>conftest.c:55:10: fatal error: minix/config.h: No such file or directory
> #include <minix/config.h>
>          ^~~~~~~~~~~~~~~~
>compilation terminated.
>configure:7952: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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:7952: result: no
>configure:7952: checking minix/config.h presence
>configure:7952: x86_64-pc-linux-gnu-gcc -E  conftest.c
>conftest.c:22:10: fatal error: minix/config.h: No such file or directory
> #include <minix/config.h>
>          ^~~~~~~~~~~~~~~~
>compilation terminated.
>configure:7952: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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:7952: result: no
>configure:7952: checking for minix/config.h
>configure:7952: result: no
>configure:7976: checking whether it is safe to define __EXTENSIONS__
>configure:7994: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:7994: $? = 0
>configure:8001: result: yes
>configure:8034: checking whether _XOPEN_SOURCE should be defined
>configure:8053: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:8053: $? = 0
>configure:8077: result: no
>configure:8097: result: defining octlibdir to be ${libdir}/octave/${version}
>configure:8107: result: defining archlibdir to be ${libexecdir}/octave/${version}/exec/${canonical_host_type}
>configure:8116: result: defining localarchlibdir to be ${libexecdir}/octave/site/exec/${canonical_host_type}
>configure:8123: result: defining localapiarchlibdir to be ${libexecdir}/octave/${api_version}/site/exec/${canonical_host_type}
>configure:8130: result: defining localverarchlibdir to be ${libexecdir}/octave/${version}/site/exec/${canonical_host_type}
>configure:8140: result: defining octfiledir to be ${libdir}/octave/${version}/oct/${canonical_host_type}
>configure:8151: result: defining localoctfiledir to be ${libdir}/octave/site/oct/${canonical_host_type}
>configure:8158: result: defining localapioctfiledir to be ${libdir}/octave/site/oct/${api_version}/${canonical_host_type}
>configure:8165: result: defining localveroctfiledir to be ${libdir}/octave/${version}/site/oct/${canonical_host_type}
>configure:8173: result: defining octincludedir to be ${includedir}/octave-${version}/octave
>configure:8183: result: defining fcnfiledir to be ${datadir}/octave/${version}/m
>configure:8193: result: defining localfcnfiledir to be ${datadir}/octave/site/m
>configure:8200: result: defining localapifcnfiledir to be ${datadir}/octave/site/${api_version}/m
>configure:8207: result: defining localverfcnfiledir to be ${datadir}/octave/${version}/site/m
>configure:8215: result: defining octetcdir to be ${datadir}/octave/${version}/etc
>configure:8223: result: defining octlocaledir to be ${datadir}/octave/${version}/locale
>configure:8231: result: defining doc_cache_file to be ${octetcdir}/doc-cache
>configure:8239: result: defining octtestsdir to be ${octetcdir}/tests
>configure:8247: result: defining texi_macros_file to be ${octetcdir}/macros.texi
>configure:8255: result: defining imagedir to be ${datadir}/octave/${version}/imagelib
>configure:8263: result: defining octdatadir to be ${datadir}/octave/${version}/data
>configure:8271: result: defining octdocdir to be ${datadir}/octave/${version}/doc
>configure:8279: result: defining octfontsdir to be ${datadir}/octave/${version}/fonts
>configure:8287: result: defining startupfiledir to be ${fcnfiledir}/startup
>configure:8293: result: defining localstartupfiledir to be ${localfcnfiledir}/startup
>configure:8301: result: defining man1dir to be ${mandir}/man1
>configure:8307: result: defining man1ext to be .1
>configure:8313: result: defining infofile to be ${infodir}/octave.info
>configure:8327: checking for x86_64-pc-linux-gnu-pkg-config
>configure:8345: found /usr/bin/x86_64-pc-linux-gnu-pkg-config
>configure:8357: result: /usr/bin/x86_64-pc-linux-gnu-pkg-config
>configure:8425: checking pkg-config is at least version 0.9.0
>configure:8428: result: yes
>configure:8443: checking for gawk
>configure:8470: result: gawk
>configure:8481: checking for grep that handles long lines and -e
>configure:8539: result: /bin/grep
>configure:8549: checking for gfind
>configure:8579: result: no
>configure:8549: checking for find
>configure:8565: found /usr/bin/find
>configure:8576: result: find
>configure:8589: checking for a usable sed
>configure:8667: result: /bin/sed
>configure:8673: checking for perl
>configure:8689: found /usr/bin/perl
>configure:8700: result: perl
>configure:8715: checking for gperf
>configure:8731: found /usr/bin/gperf
>configure:8742: result: gperf
>configure:8771: checking for flex
>configure:8787: found /usr/bin/flex
>configure:8798: result: flex
>configure:8836: flex conftest.l
>configure:8840: $? = 0
>configure:8842: checking lex output file root
>configure:8856: result: lex.yy
>configure:8861: checking lex library
>configure:8875: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c   >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccckNqK3.o: in function `yylex':
>conftest.c:(.text+0xeab): undefined reference to `yywrap'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text+0x1144): undefined reference to `yywrap'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccckNqK3.o: in function `main':
>conftest.c:(.text.startup+0x9): undefined reference to `yywrap'
>collect2: error: ld returned 1 exit status
>configure:8875: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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
>| /* 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:8875: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lfl  >&5
>configure:8875: $? = 0
>configure:8885: result: -lfl
>configure:8891: checking whether yytext is a pointer
>configure:8908: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lfl  >&5
>configure:8908: $? = 0
>configure:8916: result: yes
>configure:8936: result: defining LFLAGS to be -I
>configure:8964: checking for bison
>configure:8980: found /usr/bin/bison
>configure:8991: result: bison -y
>configure:9010: checking syntax of bison api.prefix (or name-prefix) declaration
>configure:9055: result: api brace
>configure:9077: checking syntax of bison push/pull declaration
>configure:9121: result: dash 
>configure:9162: checking for makeinfo
>configure:9178: found /usr/bin/makeinfo
>configure:9189: result: makeinfo
>configure:9210: checking for makeinfo support for @sortas command
>configure:9239: result: yes
>configure:9259: checking for texi2dvi
>configure:9275: found /usr/bin/texi2dvi
>configure:9286: result: texi2dvi
>configure:9313: checking for texi2pdf
>configure:9329: found /usr/bin/texi2pdf
>configure:9340: result: texi2pdf
>configure:9374: checking for options to make reproducible archives with GNU tar
>configure:9392: result: --owner=0 --group=0 --numeric-owner --sort=name
>configure:9397: checking whether ln -s works
>configure:9401: result: yes
>configure:9428: checking for gs
>configure:9444: found /usr/bin/gs
>configure:9455: result: gs
>configure:9494: checking for gnuplot
>configure:9510: found /usr/bin/gnuplot
>configure:9521: result: gnuplot
>configure:9567: checking for less
>configure:9583: found /usr/bin/less
>configure:9594: result: less
>configure:9618: checking for python
>configure:9634: found /usr/bin/python
>configure:9645: result: python
>configure:9660: checking for icotool
>configure:9690: result: no
>configure:9704: WARNING: 
>
>I didn't find icotool, but it's only a problem if you need to
>reconstruct octave-logo.ico, which is the case if you're building from
>VCS sources.
>
>configure:9714: checking for rsvg-convert
>configure:9730: found /usr/bin/rsvg-convert
>configure:9741: result: rsvg-convert
>configure:9893: checking for x86_64-pc-linux-gnu-g++
>configure:9909: found /usr/bin/x86_64-pc-linux-gnu-g++
>configure:9920: result: x86_64-pc-linux-gnu-g++
>configure:9991: checking for C++ compiler version
>configure:10000: x86_64-pc-linux-gnu-g++ --version >&5
>x86_64-pc-linux-gnu-g++ (Gentoo 8.2.0-r6 p1.7) 8.2.0
>Copyright (C) 2018 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:10011: $? = 0
>configure:10000: 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/8.2.0/lto-wrapper
>Target: x86_64-pc-linux-gnu
>Configured with: /var/tmp/portage/sys-devel/gcc-8.2.0-r6/work/gcc-8.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/8.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 8.2.0-r6 p1.7' --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-libmpx --disable-systemtap --enable-vtable-verify --enable-libvtv --enable-lto --without-isl --enable-libsanitizer --enable-default-pie --enable-default-ssp
>Thread model: posix
>gcc version 8.2.0 (Gentoo 8.2.0-r6 p1.7) 
>configure:10011: $? = 0
>configure:10000: 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:10011: $? = 1
>configure:10000: 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:10011: $? = 1
>configure:10015: checking whether we are using the GNU C++ compiler
>configure:10034: x86_64-pc-linux-gnu-g++ -c -march=native -O2 -pipe  conftest.cpp >&5
>configure:10034: $? = 0
>configure:10043: result: yes
>configure:10052: checking whether x86_64-pc-linux-gnu-g++ accepts -g
>configure:10072: x86_64-pc-linux-gnu-g++ -c -g  conftest.cpp >&5
>configure:10072: $? = 0
>configure:10113: result: yes
>configure:10130: checking for x86_64-pc-linux-gnu-g++ option to enable C++11 features
>configure:10366: x86_64-pc-linux-gnu-g++  -c -march=native -O2 -pipe  conftest.cpp >&5
>configure:10366: $? = 0
>configure:10380: result: none needed
>configure:10553: checking dependency style of x86_64-pc-linux-gnu-g++
>configure:10664: result: none
>configure:10684: checking how to run the C++ preprocessor
>configure:10711: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
>configure:10711: $? = 0
>configure:10725: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
>conftest.cpp:42:10: fatal error: ac_nonexistent.h: No such file or directory
> #include <ac_nonexistent.h>
>          ^~~~~~~~~~~~~~~~~~
>compilation terminated.
>configure:10725: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| /* end confdefs.h.  */
>| #include <ac_nonexistent.h>
>configure:10750: result: x86_64-pc-linux-gnu-g++ -E
>configure:10770: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
>configure:10770: $? = 0
>configure:10784: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
>conftest.cpp:42:10: fatal error: ac_nonexistent.h: No such file or directory
> #include <ac_nonexistent.h>
>          ^~~~~~~~~~~~~~~~~~
>compilation terminated.
>configure:10784: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| /* end confdefs.h.  */
>| #include <ac_nonexistent.h>
>configure:10827: checking how to run the C preprocessor
>configure:10897: result: x86_64-pc-linux-gnu-gcc -E
>configure:10917: x86_64-pc-linux-gnu-gcc -E  conftest.c
>configure:10917: $? = 0
>configure:10931: x86_64-pc-linux-gnu-gcc -E  conftest.c
>conftest.c:42:10: fatal error: ac_nonexistent.h: No such file or directory
> #include <ac_nonexistent.h>
>          ^~~~~~~~~~~~~~~~~~
>compilation terminated.
>configure:10931: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| /* end confdefs.h.  */
>| #include <ac_nonexistent.h>
>configure:10960: checking whether x86_64-pc-linux-gnu-gcc needs -traditional
>configure:10994: result: no
>configure:11045: checking for Minix Amsterdam compiler
>configure:11069: result: no
>configure:11086: checking for x86_64-pc-linux-gnu-ar
>configure:11102: found /usr/bin/x86_64-pc-linux-gnu-ar
>configure:11113: result: x86_64-pc-linux-gnu-ar
>configure:11188: checking for x86_64-pc-linux-gnu-ranlib
>configure:11204: found /usr/bin/x86_64-pc-linux-gnu-ranlib
>configure:11215: result: x86_64-pc-linux-gnu-ranlib
>configure:11311: checking for _LARGEFILE_SOURCE value needed for large files
>configure:11330: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  >&5
>configure:11330: $? = 0
>configure:11358: result: no
>configure:11386: checking for special C compiler options needed for large files
>configure:11431: result: no
>configure:11437: checking for _FILE_OFFSET_BITS value needed for large files
>configure:11462: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe  conftest.c >&5
>configure:11462: $? = 0
>configure:11494: result: no
>configure:11890: checking C++ compiler version number
>configure:11937: result: 8.2.0
>configure:11945: checking whether stl_algo.h is broken
>configure:12018: x86_64-pc-linux-gnu-g++ -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.cpp  >&5
>configure:12018: $? = 0
>configure:12018: ./conftest
>configure:12018: $? = 0
>configure:12035: result: no
>configure:12096: checking C compiler version number
>configure:12143: result: 8.2.0
>configure:12152: defining __NO_MATH_INLINES avoids buggy GNU libc exp function
>configure:12188: checking for sin in -lm
>configure:12213: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lm   >&5
>conftest.c:52:6: warning: conflicting types for built-in function 'sin' [-Wbuiltin-declaration-mismatch]
> char sin ();
>      ^~~
>configure:12213: $? = 0
>configure:12222: result: yes
>configure:12246: checking for x86_64-pc-linux-gnu-gfortran
>configure:12262: found /usr/bin/x86_64-pc-linux-gnu-gfortran
>configure:12273: result: x86_64-pc-linux-gnu-gfortran
>configure:12343: checking for Fortran 77 compiler version
>configure:12352: x86_64-pc-linux-gnu-gfortran --version >&5
>GNU Fortran (Gentoo 8.2.0-r6 p1.7) 8.2.0
>Copyright (C) 2018 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:12363: $? = 0
>configure:12352: x86_64-pc-linux-gnu-gfortran -v >&5
>Using built-in specs.
>COLLECT_GCC=x86_64-pc-linux-gnu-gfortran
>COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/lto-wrapper
>Target: x86_64-pc-linux-gnu
>Configured with: /var/tmp/portage/sys-devel/gcc-8.2.0-r6/work/gcc-8.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/8.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include/g++-v8 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/8.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 8.2.0-r6 p1.7' --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-libmpx --disable-systemtap --enable-vtable-verify --enable-libvtv --enable-lto --without-isl --enable-libsanitizer --enable-default-pie --enable-default-ssp
>Thread model: posix
>gcc version 8.2.0 (Gentoo 8.2.0-r6 p1.7) 
>configure:12363: $? = 0
>configure:12352: x86_64-pc-linux-gnu-gfortran -V >&5
>x86_64-pc-linux-gnu-gfortran: error: unrecognized command line option '-V'
>x86_64-pc-linux-gnu-gfortran: fatal error: no input files
>compilation terminated.
>configure:12363: $? = 1
>configure:12352: x86_64-pc-linux-gnu-gfortran -qversion >&5
>x86_64-pc-linux-gnu-gfortran: error: unrecognized command line option '-qversion'; did you mean '--version'?
>x86_64-pc-linux-gnu-gfortran: fatal error: no input files
>compilation terminated.
>configure:12363: $? = 1
>configure:12372: checking whether we are using the GNU Fortran 77 compiler
>configure:12385: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe conftest.F >&5
>configure:12385: $? = 0
>configure:12394: result: yes
>configure:12400: checking whether x86_64-pc-linux-gnu-gfortran accepts -g
>configure:12411: x86_64-pc-linux-gnu-gfortran -c -g conftest.f >&5
>configure:12411: $? = 0
>configure:12419: result: yes
>configure:12666: checking whether a usable Fortran compiler was found
>configure:12669: result: yes
>configure:12682: checking how to get verbose linking output from x86_64-pc-linux-gnu-gfortran
>configure:12692: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe conftest.f >&5
>configure:12692: $? = 0
>configure:12710: x86_64-pc-linux-gnu-gfortran -o conftest -O2 -pipe -v -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.f -lm
>Using built-in specs.
>Target: x86_64-pc-linux-gnu
>Thread model: posix
>gcc version 8.2.0 (Gentoo 8.2.0-r6 p1.7) 
> /usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/f951 conftest.f -ffixed-form -quiet -dumpbase conftest.f -mtune=generic -march=x86-64 -auxbase conftest -O2 -version -fintrinsic-modules-path /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/finclude -o - |
> /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/as -v --64 -o /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/cc15Np1t.o
>GNU Fortran (Gentoo 8.2.0-r6 p1.7) version 8.2.0 (x86_64-pc-linux-gnu)
>	compiled by GNU C version 8.2.0, GMP version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version none
>GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
>GNU Fortran2008 (Gentoo 8.2.0-r6 p1.7) version 8.2.0 (x86_64-pc-linux-gnu)
>	compiled by GNU C version 8.2.0, GMP version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version none
>GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
>GNU assembler version 2.31.1 (x86_64-pc-linux-gnu) using BFD version (Gentoo 2.31.1 p5) 2.31.1
>Reading specs from /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/libgfortran.spec
>rename spec lib to liborig
> /usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/collect2 -plugin /usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/lto-wrapper -plugin-opt=-fresolution=/var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccSN11vH.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lquadmath -plugin-opt=-pass-through=-lm -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o conftest /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/Scrt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -O1 --as-needed -z defs /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/cc15Np1t.o -lgfortran -lm -lgfortran -lm -lgcc_s -lgcc -lquadmath -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/crtn.o
>configure:12793: result: -v
>configure:12795: checking for Fortran 77 libraries of x86_64-pc-linux-gnu-gfortran
>configure:12818: x86_64-pc-linux-gnu-gfortran -o conftest -O2 -pipe -v -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.f -lm
>Using built-in specs.
>Target: x86_64-pc-linux-gnu
>Thread model: posix
>gcc version 8.2.0 (Gentoo 8.2.0-r6 p1.7) 
> /usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/f951 conftest.f -ffixed-form -quiet -dumpbase conftest.f -mtune=generic -march=x86-64 -auxbase conftest -O2 -version -fintrinsic-modules-path /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/finclude -o - |
> /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/as -v --64 -o /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/cc3YBeOv.o
>GNU Fortran (Gentoo 8.2.0-r6 p1.7) version 8.2.0 (x86_64-pc-linux-gnu)
>	compiled by GNU C version 8.2.0, GMP version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version none
>GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
>GNU Fortran2008 (Gentoo 8.2.0-r6 p1.7) version 8.2.0 (x86_64-pc-linux-gnu)
>	compiled by GNU C version 8.2.0, GMP version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version none
>GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
>GNU assembler version 2.31.1 (x86_64-pc-linux-gnu) using BFD version (Gentoo 2.31.1 p5) 2.31.1
>Reading specs from /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/libgfortran.spec
>rename spec lib to liborig
> /usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/collect2 -plugin /usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-pc-linux-gnu/8.2.0/lto-wrapper -plugin-opt=-fresolution=/var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccbo5VtJ.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lquadmath -plugin-opt=-pass-through=-lm -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -o conftest /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/Scrt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -O1 --as-needed -z defs /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/cc3YBeOv.o -lgfortran -lm -lgfortran -lm -lgcc_s -lgcc -lquadmath -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/crtn.o
>configure:13014: result:  -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath
>configure:13030: checking for dummy main to link with Fortran 77 libraries
>configure:13064: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>configure:13064: $? = 0
>configure:13109: result: none
>configure:13142: checking for Fortran 77 name-mangling scheme
>configure:13155: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe conftest.f >&5
>configure:13155: $? = 0
>configure:13196: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c cfortran_test.o -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccuZk4WE.o: in function `main':
>conftest.c:(.text.startup+0x7): undefined reference to `foobar'
>collect2: error: ld returned 1 exit status
>configure:13196: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| /* end confdefs.h.  */
>| 
>| /* 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 foobar ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return foobar ();
>|   ;
>|   return 0;
>| }
>configure:13196: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c cfortran_test.o -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>configure:13196: $? = 0
>configure:13254: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c cfortran_test.o -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>configure:13254: $? = 0
>configure:13296: result: lower case, underscore, no extra underscore
>configure:13628: defining FFLAGS to be -O2 -pipe
>configure:13816: defining FPICFLAG to be -fPIC
>configure:13818: defining CPICFLAG to be -fPIC
>configure:13820: defining CXXPICFLAG to be -fPIC
>configure:13822: defining SH_LD to be x86_64-pc-linux-gnu-g++
>configure:13824: defining SH_LDFLAGS to be -shared
>configure:13826: defining DL_LD to be x86_64-pc-linux-gnu-g++
>configure:13828: defining DL_LDFLAGS to be -shared
>configure:13830: defining MKOCTFILE_DL_LDFLAGS to be -shared -Wl,-Bsymbolic
>configure:13832: defining NO_OCT_FILE_STRIP to be false
>configure:13834: defining TEMPLATE_AR to be x86_64-pc-linux-gnu-ar
>configure:13836: defining TEMPLATE_ARFLAGS to be cr
>configure:13838: defining EXTERNAL_DLL_DEFS to be 
>configure:13840: defining OCTAVE_DLL_DEFS to be 
>configure:13842: defining OCTINTERP_DLL_DEFS to be 
>configure:13844: defining OCTGUI_DLL_DEFS to be 
>configure:13846: defining OCTGRAPHICS_DLL_DEFS to be 
>configure:13848: defining library_path_var to be LD_LIBRARY_PATH
>configure:13877: checking size of void *
>configure:13882: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lm  >&5
>configure:13882: $? = 0
>configure:13882: ./conftest
>configure:13882: $? = 0
>configure:13896: result: 8
>configure:14119: checking if compiler needs -Werror to reject unknown flags
>configure:14143: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -Werror -Wunknown-warning-option -Wsizeof-array-argument  conftest.c >&5
>x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-Wunknown-warning-option'
>configure:14143: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| /* end confdefs.h.  */
>| int foo(void);
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| foo()
>|   ;
>|   return 0;
>| }
>configure:14148: result: no
>configure:14214: checking for the pthreads library -lpthreads
>configure:14260: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe    -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lpthreads -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lpthreads
>collect2: error: ld returned 1 exit status
>configure:14260: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| /* end confdefs.h.  */
>| #include <pthread.h>
>|                         static void routine(void *a) { a = 0; }
>|                         static void *start_routine(void *a) { return a; }
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| pthread_t th; pthread_attr_t attr;
>|                         pthread_create(&th, 0, start_routine, 0);
>|                         pthread_join(th, 0);
>|                         pthread_attr_init(&attr);
>|                         pthread_cleanup_push(routine, 0);
>|                         pthread_cleanup_pop(0) /* ; */
>|   ;
>|   return 0;
>| }
>configure:14269: result: no
>configure:14159: checking whether pthreads work without any flags
>configure:14260: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe    -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccb9Pwh2.o: in function `main':
>conftest.c:(.text.startup+0x2c): undefined reference to `pthread_create'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text.startup+0x38): undefined reference to `pthread_join'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text.startup+0x5f): undefined reference to `__pthread_register_cancel'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: conftest.c:(.text.startup+0x67): undefined reference to `__pthread_unregister_cancel'
>collect2: error: ld returned 1 exit status
>configure:14260: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| /* end confdefs.h.  */
>| #include <pthread.h>
>|                         static void routine(void *a) { a = 0; }
>|                         static void *start_routine(void *a) { return a; }
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| pthread_t th; pthread_attr_t attr;
>|                         pthread_create(&th, 0, start_routine, 0);
>|                         pthread_join(th, 0);
>|                         pthread_attr_init(&attr);
>|                         pthread_cleanup_push(routine, 0);
>|                         pthread_cleanup_pop(0) /* ; */
>|   ;
>|   return 0;
>| }
>configure:14269: result: no
>configure:14164: checking whether pthreads work with -Kthread
>configure:14260: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -Kthread   -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-Kthread'; did you mean '-pthread'?
>configure:14260: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| /* end confdefs.h.  */
>| #include <pthread.h>
>|                         static void routine(void *a) { a = 0; }
>|                         static void *start_routine(void *a) { return a; }
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| pthread_t th; pthread_attr_t attr;
>|                         pthread_create(&th, 0, start_routine, 0);
>|                         pthread_join(th, 0);
>|                         pthread_attr_init(&attr);
>|                         pthread_cleanup_push(routine, 0);
>|                         pthread_cleanup_pop(0) /* ; */
>|   ;
>|   return 0;
>| }
>configure:14269: result: no
>configure:14164: checking whether pthreads work with -kthread
>configure:14260: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -kthread   -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-kthread'; did you mean '-pthread'?
>configure:14260: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| /* end confdefs.h.  */
>| #include <pthread.h>
>|                         static void routine(void *a) { a = 0; }
>|                         static void *start_routine(void *a) { return a; }
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| pthread_t th; pthread_attr_t attr;
>|                         pthread_create(&th, 0, start_routine, 0);
>|                         pthread_join(th, 0);
>|                         pthread_attr_init(&attr);
>|                         pthread_cleanup_push(routine, 0);
>|                         pthread_cleanup_pop(0) /* ; */
>|   ;
>|   return 0;
>| }
>configure:14269: result: no
>configure:14214: checking for the pthreads library -llthread
>configure:14260: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe    -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -llthread -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -llthread
>collect2: error: ld returned 1 exit status
>configure:14260: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| /* end confdefs.h.  */
>| #include <pthread.h>
>|                         static void routine(void *a) { a = 0; }
>|                         static void *start_routine(void *a) { return a; }
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| pthread_t th; pthread_attr_t attr;
>|                         pthread_create(&th, 0, start_routine, 0);
>|                         pthread_join(th, 0);
>|                         pthread_attr_init(&attr);
>|                         pthread_cleanup_push(routine, 0);
>|                         pthread_cleanup_pop(0) /* ; */
>|   ;
>|   return 0;
>| }
>configure:14269: result: no
>configure:14164: checking whether pthreads work with -pthread
>configure:14260: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread   -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>configure:14260: $? = 0
>configure:14269: result: yes
>configure:14288: checking for joinable pthread attribute
>configure:14311: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>configure:14311: $? = 0
>configure:14317: result: PTHREAD_CREATE_JOINABLE
>configure:14327: checking if more special flags are required for pthreads
>configure:14342: result: no
>configure:14348: checking for PTHREAD_PRIO_INHERIT
>configure:14373: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>configure:14373: $? = 0
>configure:14382: result: yes
>configure:14505: checking for OpenMP flag of C compiler
>configure:14547: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>configure:14547: $? = 0
>configure:14556: result: -fopenmp
>configure:14581: checking for OpenMP flag of C++ compiler
>configure:14623: x86_64-pc-linux-gnu-g++ -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.cpp  -lm  >&5
>configure:14623: $? = 0
>configure:14632: result: -fopenmp
>configure:14657: checking omp.h usability
>configure:14657: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:14657: $? = 0
>configure:14657: result: yes
>configure:14657: checking omp.h presence
>configure:14657: x86_64-pc-linux-gnu-gcc -E  conftest.c
>configure:14657: $? = 0
>configure:14657: result: yes
>configure:14657: checking for omp.h
>configure:14657: result: yes
>configure:14669: checking for omp_get_num_threads
>configure:14669: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>configure:14669: $? = 0
>configure:14669: result: yes
>configure:14763: checking how to print strings
>configure:14790: result: printf
>configure:14811: checking for a sed that does not truncate output
>configure:14875: result: /bin/sed
>configure:14893: checking for fgrep
>configure:14955: result: /bin/grep -F
>configure:14990: checking for ld used by x86_64-pc-linux-gnu-gcc
>configure:15057: result: /usr/x86_64-pc-linux-gnu/bin/ld
>configure:15064: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld
>configure:15079: result: yes
>configure:15091: checking for BSD- or MS-compatible name lister (nm)
>configure:15145: result: /usr/bin/x86_64-pc-linux-gnu-nm -B
>configure:15275: checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface
>configure:15282: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:15285: /usr/bin/x86_64-pc-linux-gnu-nm -B "conftest.o"
>configure:15288: output
>0000000000000000 B some_variable
>configure:15295: result: BSD nm
>configure:15299: checking the maximum length of command line arguments
>configure:15435: result: 1572864
>configure:15483: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
>configure:15523: result: func_convert_file_noop
>configure:15530: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
>configure:15550: result: func_convert_file_noop
>configure:15557: checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files
>configure:15564: result: -r
>configure:15598: checking for x86_64-pc-linux-gnu-objdump
>configure:15614: found /usr/bin/x86_64-pc-linux-gnu-objdump
>configure:15625: result: x86_64-pc-linux-gnu-objdump
>configure:15694: checking how to recognize dependent libraries
>configure:15894: result: pass_all
>configure:15939: checking for x86_64-pc-linux-gnu-dlltool
>configure:15969: result: no
>configure:15979: checking for dlltool
>configure:16009: result: no
>configure:16036: checking how to associate runtime and link libraries
>configure:16063: result: printf %s\n
>configure:16079: checking for x86_64-pc-linux-gnu-ar
>configure:16106: result: x86_64-pc-linux-gnu-ar
>configure:16187: checking for archiver @FILE support
>configure:16212: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:16212: $? = 0
>configure:16215: x86_64-pc-linux-gnu-ar cr libconftest.a @conftest.lst >&5
>configure:16218: $? = 0
>configure:16223: x86_64-pc-linux-gnu-ar cr libconftest.a @conftest.lst >&5
>x86_64-pc-linux-gnu-ar: conftest.o: No such file or directory
>configure:16226: $? = 1
>configure:16238: result: @
>configure:16256: checking for x86_64-pc-linux-gnu-strip
>configure:16272: found /usr/bin/x86_64-pc-linux-gnu-strip
>configure:16283: result: x86_64-pc-linux-gnu-strip
>configure:16355: checking for x86_64-pc-linux-gnu-ranlib
>configure:16382: result: x86_64-pc-linux-gnu-ranlib
>configure:16524: checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object
>configure:16677: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:16680: $? = 0
>configure:16684: /usr/bin/x86_64-pc-linux-gnu-nm -B conftest.o \| sed -n -e 's/^.*[ ]$[ABCDGIRSTW][ABCDGIRSTW]*$[ ][ ]*$[_A-Za-z][_A-Za-z0-9]*$$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
>configure:16687: $? = 0
>configure:16753: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c conftstm.o >&5
>configure:16756: $? = 0
>configure:16794: result: ok
>configure:16841: checking for sysroot
>configure:16871: result: no
>configure:16878: checking for a working dd
>configure:16916: result: /bin/dd
>configure:16920: checking how to truncate binary pipes
>configure:16935: result: /bin/dd bs=4096 count=1
>configure:17071: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:17074: $? = 0
>configure:17232: checking for x86_64-pc-linux-gnu-mt
>configure:17262: result: no
>configure:17272: checking for mt
>configure:17302: result: no
>configure:17322: checking if : is a manifest tool
>configure:17328: : '-?'
>configure:17336: result: no
>configure:18018: checking for dlfcn.h
>configure:18018: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:18018: $? = 0
>configure:18018: result: yes
>configure:18580: checking for objdir
>configure:18595: result: .libs
>configure:18859: checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions
>configure:18877: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  -fno-rtti -fno-exceptions conftest.c >&5
>cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C
>configure:18881: $? = 0
>configure:18894: result: no
>configure:19252: checking for x86_64-pc-linux-gnu-gcc option to produce PIC
>configure:19259: result: -fPIC -DPIC
>configure:19267: checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works
>configure:19285: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  -fPIC -DPIC -DPIC conftest.c >&5
>configure:19289: $? = 0
>configure:19302: result: yes
>configure:19331: checking if x86_64-pc-linux-gnu-gcc static flag -static works
>configure:19359: result: yes
>configure:19374: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
>configure:19395: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  -o out/conftest2.o conftest.c >&5
>configure:19399: $? = 0
>configure:19421: result: yes
>configure:19429: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
>configure:19476: result: yes
>configure:19509: checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
>configure:20784: result: yes
>configure:20821: checking whether -lc should be explicitly linked in
>configure:20829: x86_64-pc-linux-gnu-gcc -c -march=native -O2 -pipe -pthread -fopenmp  conftest.c >&5
>configure:20832: $? = 0
>configure:20847: x86_64-pc-linux-gnu-gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
>configure:20850: $? = 0
>configure:20864: result: no
>configure:21024: checking dynamic linker characteristics
>configure:21626: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs -Wl,-rpath -Wl,/foo conftest.c  -lm  >&5
>configure:21626: $? = 0
>configure:21863: result: GNU/Linux ld.so
>configure:21985: checking how to hardcode library paths into programs
>configure:22010: result: immediate
>configure:22120: checking for shl_load
>configure:22120: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccZukaw7.o: in function `main':
>conftest.c:(.text.startup+0x7): undefined reference to `shl_load'
>collect2: error: ld returned 1 exit status
>configure:22120: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
>|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>| #define shl_load innocuous_shl_load
>| 
>| /* System header to define __stub macros and hopefully few prototypes,
>|     which can conflict with char shl_load (); 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 shl_load
>| 
>| /* 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 shl_load ();
>| /* 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_shl_load || defined __stub___shl_load
>| choke me
>| #endif
>| 
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return shl_load ();
>|   ;
>|   return 0;
>| }
>configure:22120: result: no
>configure:22124: checking for shl_load in -ldld
>configure:22157: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -ldld   -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldld
>collect2: error: ld returned 1 exit status
>configure:22157: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 shl_load ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return shl_load ();
>|   ;
>|   return 0;
>| }
>configure:22166: result: no
>configure:22171: checking for dlopen
>configure:22171: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccT4qv5b.o: in function `main':
>conftest.c:(.text.startup+0x7): undefined reference to `dlopen'
>collect2: error: ld returned 1 exit status
>configure:22171: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
>|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>| #define dlopen innocuous_dlopen
>| 
>| /* System header to define __stub macros and hopefully few prototypes,
>|     which can conflict with char dlopen (); 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 dlopen
>| 
>| /* 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 dlopen ();
>| /* 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_dlopen || defined __stub___dlopen
>| choke me
>| #endif
>| 
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return dlopen ();
>|   ;
>|   return 0;
>| }
>configure:22171: result: no
>configure:22175: checking for dlopen in -ldl
>configure:22208: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -ldl   -lm  >&5
>configure:22208: $? = 0
>configure:22217: result: yes
>configure:22352: checking whether a program can dlopen itself
>configure:22432: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -DHAVE_DLFCN_H -Wl,-O1 -Wl,--as-needed -Wl,-z,defs -Wl,--export-dynamic conftest.c -ldl  -lm  >&5
>configure:22435: $? = 0
>configure:22453: result: yes
>configure:22458: checking whether a statically linked program can dlopen itself
>configure:22538: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -DHAVE_DLFCN_H -Wl,-O1 -Wl,--as-needed -Wl,-z,defs -Wl,--export-dynamic -static conftest.c -ldl  -lm  >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccaOtAHl.o: in function `main':
>conftest.c:(.text.startup+0x9): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
>configure:22541: $? = 0
>conftest: undefined symbol: _fnord
>configure:22559: result: no
>configure:22598: checking whether stripping libraries is possible
>configure:22603: result: yes
>configure:22638: checking if libtool supports shared libraries
>configure:22640: result: yes
>configure:22643: checking whether to build shared libraries
>configure:22668: result: yes
>configure:22671: checking whether to build static libraries
>configure:22675: result: no
>configure:22698: checking how to run the C++ preprocessor
>configure:22764: result: x86_64-pc-linux-gnu-g++ -E
>configure:22784: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
>configure:22784: $? = 0
>configure:22798: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
>conftest.cpp:60:10: fatal error: ac_nonexistent.h: No such file or directory
> #include <ac_nonexistent.h>
>          ^~~~~~~~~~~~~~~~~~
>compilation terminated.
>configure:22798: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| #include <ac_nonexistent.h>
>configure:22960: checking for ld used by x86_64-pc-linux-gnu-g++
>configure:23027: result: /usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64
>configure:23034: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) is GNU ld
>configure:23049: result: yes
>configure:23104: checking whether the x86_64-pc-linux-gnu-g++ linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
>configure:24193: result: yes
>configure:24229: x86_64-pc-linux-gnu-g++ -c -march=native -O2 -pipe -pthread -fopenmp  conftest.cpp >&5
>configure:24232: $? = 0
>configure:24713: checking for x86_64-pc-linux-gnu-g++ option to produce PIC
>configure:24720: result: -fPIC -DPIC
>configure:24728: checking if x86_64-pc-linux-gnu-g++ PIC flag -fPIC -DPIC works
>configure:24746: x86_64-pc-linux-gnu-g++ -c -march=native -O2 -pipe -pthread -fopenmp  -fPIC -DPIC -DPIC conftest.cpp >&5
>configure:24750: $? = 0
>configure:24763: result: yes
>configure:24786: checking if x86_64-pc-linux-gnu-g++ static flag -static works
>configure:24814: result: yes
>configure:24826: checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o
>configure:24847: x86_64-pc-linux-gnu-g++ -c -march=native -O2 -pipe -pthread -fopenmp  -o out/conftest2.o conftest.cpp >&5
>configure:24851: $? = 0
>configure:24873: result: yes
>configure:24878: checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o
>configure:24925: result: yes
>configure:24955: checking whether the x86_64-pc-linux-gnu-g++ linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
>configure:24995: result: yes
>configure:25136: checking dynamic linker characteristics
>configure:25902: result: GNU/Linux ld.so
>configure:25967: checking how to hardcode library paths into programs
>configure:25992: result: immediate
>configure:26133: checking if libtool supports shared libraries
>configure:26135: result: yes
>configure:26138: checking whether to build shared libraries
>configure:26162: result: yes
>configure:26165: checking whether to build static libraries
>configure:26169: result: no
>configure:26521: checking for x86_64-pc-linux-gnu-gfortran option to produce PIC
>configure:26528: result: -fPIC
>configure:26536: checking if x86_64-pc-linux-gnu-gfortran PIC flag -fPIC works
>configure:26554: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe -fPIC conftest.f >&5
>configure:26558: $? = 0
>configure:26571: result: yes
>configure:26594: checking if x86_64-pc-linux-gnu-gfortran static flag -static works
>configure:26622: result: yes
>configure:26634: checking if x86_64-pc-linux-gnu-gfortran supports -c -o file.o
>configure:26655: x86_64-pc-linux-gnu-gfortran -c -O2 -pipe -o out/conftest2.o conftest.f >&5
>configure:26659: $? = 0
>configure:26681: result: yes
>configure:26686: checking if x86_64-pc-linux-gnu-gfortran supports -c -o file.o
>configure:26733: result: yes
>configure:26763: checking whether the x86_64-pc-linux-gnu-gfortran linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) supports shared libraries
>configure:27972: result: yes
>configure:28113: checking dynamic linker characteristics
>configure:28865: result: GNU/Linux ld.so
>configure:28930: checking how to hardcode library paths into programs
>configure:28955: result: immediate
>configure:29161: checking for sgemm_ in -lblas
>configure:29189: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lblas  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: warning: libgfortran.so.4, needed by /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so, not found (try using -rpath or -rpath-link)
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_st_write_done@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_stop_string@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_st_write@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_transfer_integer_write@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_string_len_trim@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_transfer_character_write@GFORTRAN_7'
>collect2: error: ld returned 1 exit status
>configure:29189: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29196: result: no
>configure:29205: checking if sgemm_ is being linked in already
>configure:29233: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccn7Z7M6.o: in function `main':
>conftest.c:(.text.startup+0x7): undefined reference to `sgemm_'
>collect2: error: ld returned 1 exit status
>configure:29233: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29238: result: no
>configure:29246: checking for sgemm_ in -lopenblas
>configure:29279: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lopenblas   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lopenblas
>collect2: error: ld returned 1 exit status
>configure:29279: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29289: result: no
>configure:29300: checking for ATL_xerbla in -latlas
>configure:29333: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -latlas   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -latlas
>collect2: error: ld returned 1 exit status
>configure:29333: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 ATL_xerbla ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return ATL_xerbla ();
>|   ;
>|   return 0;
>| }
>configure:29342: result: no
>configure:29450: checking for sgemm_ in -lblas
>configure:29483: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lblas   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: warning: libgfortran.so.4, needed by /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so, not found (try using -rpath or -rpath-link)
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_st_write_done@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_stop_string@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_st_write@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_transfer_integer_write@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_string_len_trim@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_transfer_character_write@GFORTRAN_7'
>collect2: error: ld returned 1 exit status
>configure:29483: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29493: result: no
>configure:29713: checking for sgemm_ in -lmkl_intel_lp64
>configure:29746: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lmkl_intel_lp64 -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lmkl_intel_lp64
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lmkl_intel_lp64
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lmkl_sequential
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lmkl_core
>collect2: error: ld returned 1 exit status
>configure:29746: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29756: result: no
>configure:29820: checking for sgemm_ in -lmkl
>configure:29853: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lmkl -lguide -lpthread  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lmkl
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lguide
>collect2: error: ld returned 1 exit status
>configure:29853: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29863: result: no
>configure:29874: checking for sgemm_ in -framework vecLib
>configure:29902: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -framework vecLib  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>x86_64-pc-linux-gnu-gcc: error: vecLib: No such file or directory
>x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-framework'
>configure:29902: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29907: result: no
>configure:29915: checking for sgemm_ in -lcxml
>configure:29948: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lcxml   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lcxml
>collect2: error: ld returned 1 exit status
>configure:29948: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:29958: result: no
>configure:29969: checking for sgemm_ in -ldxml
>configure:30002: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -ldxml   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -ldxml
>collect2: error: ld returned 1 exit status
>configure:30002: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:30012: result: no
>configure:30127: checking for sgemm_ in -lscs
>configure:30160: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lscs   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lscs
>collect2: error: ld returned 1 exit status
>configure:30160: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:30170: result: no
>configure:30181: checking for sgemm_ in -lcomplib.sgimath
>configure:30214: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lcomplib.sgimath   -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lcomplib.sgimath
>collect2: error: ld returned 1 exit status
>configure:30214: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:30224: result: no
>configure:30235: checking for sgemm_ in -lblas
>configure:30278: result: no
>configure:30338: checking for sgemm_ in -lblas
>configure:30381: result: no
>configure:30965: checking for sgemm_ in -lblas
>configure:30993: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -lblas  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: warning: libgfortran.so.4, needed by /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so, not found (try using -rpath or -rpath-link)
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_st_write_done@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_stop_string@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_st_write@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_transfer_integer_write@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_string_len_trim@GFORTRAN_7'
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64/libblas.so: undefined reference to `_gfortran_transfer_character_write@GFORTRAN_7'
>collect2: error: ld returned 1 exit status
>configure:30993: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:31000: result: no
>configure:31009: checking if sgemm_ is being linked in already
>configure:31037: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/sci-mathematics/octave-4.4.1/temp/ccymVHAD.o: in function `main':
>conftest.c:(.text.startup+0x7): undefined reference to `sgemm_'
>collect2: error: ld returned 1 exit status
>configure:31037: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:31042: result: no
>configure:31050: checking for sgemm_ in -lopenblas
>configure:31093: result: no
>configure:31104: checking for ATL_xerbla in -latlas
>configure:31146: result: no
>configure:31254: checking for sgemm_ in -lblas
>configure:31297: result: no
>configure:31517: checking for sgemm_ in -lmkl_intel_lp64
>configure:31560: result: no
>configure:31624: checking for sgemm_ in -lmkl
>configure:31667: result: no
>configure:31678: checking for sgemm_ in -framework vecLib
>configure:31706: x86_64-pc-linux-gnu-gcc -o conftest -march=native -O2 -pipe -pthread -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,-z,defs conftest.c -framework vecLib  -lm   -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath >&5
>x86_64-pc-linux-gnu-gcc: error: vecLib: No such file or directory
>x86_64-pc-linux-gnu-gcc: error: unrecognized command line option '-framework'
>configure:31706: $? = 1
>configure: failed program was:
>| /* confdefs.h */
>| #define PACKAGE_NAME "GNU Octave"
>| #define PACKAGE_TARNAME "octave"
>| #define PACKAGE_VERSION "4.4.1"
>| #define PACKAGE_STRING "GNU Octave 4.4.1"
>| #define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>| #define PACKAGE_URL "https://www.gnu.org/software/octave/"
>| #define PACKAGE "octave"
>| #define VERSION "4.4.1"
>| #define OCTAVE_SOURCE 1
>| #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 YYTEXT_POINTER 1
>| #define SEPCHAR ':'
>| #define SEPCHAR_STR ":"
>| #define SHELL_PATH "/bin/sh"
>| #define HAVE_FSEEKO 1
>| #define _DARWIN_USE_64_BIT_INODE 1
>| #define __NO_MATH_INLINES 1
>| #define HAVE_LIBM 1
>| #define F77_FUNC(name,NAME) name ## _
>| #define F77_FUNC_(name,NAME) name ## _
>| #define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>| #define SIZEOF_VOID_P 8
>| #define OCTAVE_SIZEOF_IDX_TYPE 4
>| #define OCTAVE_IDX_TYPE int32_t
>| #define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>| #define HAVE_PTHREAD_PRIO_INHERIT 1
>| #define HAVE_PTHREAD 1
>| #define HAVE_OMP_H 1
>| #define HAVE_OMP_GET_NUM_THREADS 1
>| #define OCTAVE_ENABLE_OPENMP 1
>| #define HAVE_DLFCN_H 1
>| #define LT_OBJDIR ".libs/"
>| /* end confdefs.h.  */
>| 
>| /* 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 sgemm_ ();
>| #ifdef F77_DUMMY_MAIN
>| 
>| #  ifdef __cplusplus
>|      extern "C"
>| #  endif
>|    int F77_DUMMY_MAIN() { return 1; }
>| 
>| #endif
>| int
>| main ()
>| {
>| return sgemm_ ();
>|   ;
>|   return 0;
>| }
>configure:31711: result: no
>configure:31719: checking for sgemm_ in -lcxml
>configure:31762: result: no
>configure:31773: checking for sgemm_ in -ldxml
>configure:31816: result: no
>configure:31931: checking for sgemm_ in -lscs
>configure:31974: result: no
>configure:31985: checking for sgemm_ in -lcomplib.sgimath
>configure:32028: result: no
>configure:32039: checking for sgemm_ in -lblas
>configure:32082: result: no
>configure:32142: checking for sgemm_ in -lblas
>configure:32185: result: no
>configure:34557: error: BLAS and LAPACK libraries are required
>
>## ---------------- ##
>## Cache variables. ##
>## ---------------- ##
>
>ac_cv_build=x86_64-pc-linux-gnu
>ac_cv_c_compiler_gnu=yes
>ac_cv_cxx_compiler_gnu=yes
>ac_cv_env_BUILD_CC_set=
>ac_cv_env_BUILD_CC_value=
>ac_cv_env_BUILD_CFLAGS_set=
>ac_cv_env_BUILD_CFLAGS_value=
>ac_cv_env_BUILD_CXXFLAGS_set=
>ac_cv_env_BUILD_CXXFLAGS_value=
>ac_cv_env_BUILD_CXX_set=
>ac_cv_env_BUILD_CXX_value=
>ac_cv_env_BUILD_EXEEXT_set=
>ac_cv_env_BUILD_EXEEXT_value=
>ac_cv_env_BUILD_LDFLAGS_set=
>ac_cv_env_BUILD_LDFLAGS_value=
>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=native -O2 -pipe'
>ac_cv_env_CPPFLAGS_set=
>ac_cv_env_CPPFLAGS_value=
>ac_cv_env_CPP_set=
>ac_cv_env_CPP_value=
>ac_cv_env_CXXCPP_set=
>ac_cv_env_CXXCPP_value=
>ac_cv_env_CXXFLAGS_set=set
>ac_cv_env_CXXFLAGS_value='-march=native -O2 -pipe'
>ac_cv_env_CXX_set=
>ac_cv_env_CXX_value=
>ac_cv_env_F77_set=
>ac_cv_env_F77_value=
>ac_cv_env_FFLAGS_set=set
>ac_cv_env_FFLAGS_value='-O2 -pipe'
>ac_cv_env_FT2_CFLAGS_set=
>ac_cv_env_FT2_CFLAGS_value=
>ac_cv_env_FT2_LIBS_set=
>ac_cv_env_FT2_LIBS_value=
>ac_cv_env_JAVA_HOME_set=
>ac_cv_env_JAVA_HOME_value=
>ac_cv_env_LDFLAGS_set=set
>ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,-z,defs'
>ac_cv_env_LIBS_set=
>ac_cv_env_LIBS_value=
>ac_cv_env_LLVM_CONFIG_set=
>ac_cv_env_LLVM_CONFIG_value=
>ac_cv_env_LT_SYS_LIBRARY_PATH_set=
>ac_cv_env_LT_SYS_LIBRARY_PATH_value=
>ac_cv_env_PKG_CONFIG_set=
>ac_cv_env_PKG_CONFIG_value=
>ac_cv_env_QT_CFLAGS_set=
>ac_cv_env_QT_CFLAGS_value=
>ac_cv_env_QT_LIBS_set=
>ac_cv_env_QT_LIBS_value=
>ac_cv_env_TERM_CFLAGS_set=
>ac_cv_env_TERM_CFLAGS_value=
>ac_cv_env_TERM_LIBS_set=
>ac_cv_env_TERM_LIBS_value=
>ac_cv_env_XMKMF_set=
>ac_cv_env_XMKMF_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_f77_compiler_gnu=yes
>ac_cv_f77_dummy_main=none
>ac_cv_f77_libs=' -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath'
>ac_cv_f77_mangling='lower case, underscore, no extra underscore'
>ac_cv_fortran_dummy_main=none
>ac_cv_func_dlopen=no
>ac_cv_func_omp_get_num_threads=yes
>ac_cv_func_shl_load=no
>ac_cv_header_dlfcn_h=yes
>ac_cv_header_inttypes_h=yes
>ac_cv_header_memory_h=yes
>ac_cv_header_minix_config_h=no
>ac_cv_header_omp_h=yes
>ac_cv_header_stdc=yes
>ac_cv_header_stdint_h=yes
>ac_cv_header_stdlib_h=yes
>ac_cv_header_string_h=yes
>ac_cv_header_strings_h=yes
>ac_cv_header_sys_stat_h=yes
>ac_cv_header_sys_types_h=yes
>ac_cv_header_unistd_h=yes
>ac_cv_host=x86_64-pc-linux-gnu
>ac_cv_lib_atlas_ATL_xerbla=no
>ac_cv_lib_blas_sgemm_=no
>ac_cv_lib_complib_sgimath_sgemm_=no
>ac_cv_lib_cxml_sgemm_=no
>ac_cv_lib_dl_dlopen=yes
>ac_cv_lib_dld_shl_load=no
>ac_cv_lib_dxml_sgemm_=no
>ac_cv_lib_lex=-lfl
>ac_cv_lib_m_sin=yes
>ac_cv_lib_mkl_intel_lp64_sgemm_=no
>ac_cv_lib_mkl_sgemm_=no
>ac_cv_lib_openblas_sgemm_=no
>ac_cv_lib_scs_sgemm_=no
>ac_cv_objext=o
>ac_cv_path_EGREP='/bin/grep -E'
>ac_cv_path_FGREP='/bin/grep -F'
>ac_cv_path_GREP=/bin/grep
>ac_cv_path_PKG_CONFIG=/usr/bin/x86_64-pc-linux-gnu-pkg-config
>ac_cv_path_SED=/bin/sed
>ac_cv_path_install='/usr/lib/portage/python3.7/ebuild-helpers/xattr/install -c'
>ac_cv_path_lt_DD=/bin/dd
>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_CXXCPP='x86_64-pc-linux-gnu-g++ -E'
>ac_cv_prog_DEFAULT_PAGER=less
>ac_cv_prog_F77=x86_64-pc-linux-gnu-gfortran
>ac_cv_prog_FIND=find
>ac_cv_prog_GHOSTSCRIPT=gs
>ac_cv_prog_GNUPLOT=gnuplot
>ac_cv_prog_GPERF=gperf
>ac_cv_prog_LEX=flex
>ac_cv_prog_MKINFO=makeinfo
>ac_cv_prog_OBJDUMP=x86_64-pc-linux-gnu-objdump
>ac_cv_prog_PERL=perl
>ac_cv_prog_PYTHON=python
>ac_cv_prog_RANLIB=x86_64-pc-linux-gnu-ranlib
>ac_cv_prog_RSVG_CONVERT=rsvg-convert
>ac_cv_prog_STRIP=x86_64-pc-linux-gnu-strip
>ac_cv_prog_TEXI2DVI=texi2dvi
>ac_cv_prog_TEXI2PDF=texi2pdf
>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_f77_g=yes
>ac_cv_prog_f77_v=-v
>ac_cv_prog_gcc_traditional=no
>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_should_define__xopen_source=no
>ac_cv_sizeof_void_p=8
>ac_cv_sys_file_offset_bits=no
>ac_cv_sys_largefile_CC=no
>ac_cv_sys_largefile_source=no
>am_cv_CC_dependencies_compiler_type=none
>am_cv_CXX_dependencies_compiler_type=none
>am_cv_make_support_nested_variables=yes
>am_cv_prog_tar_ustar=gnutar
>ax_cv_PTHREAD_PRIO_INHERIT=yes
>ax_cv_c_openmp=-fopenmp
>ax_cv_cxx_openmp=-fopenmp
>gl_cv_c_amsterdam_compiler=no
>lt_cv_ar_at_file=@
>lt_cv_archive_cmds_need_lc=no
>lt_cv_deplibs_check_method=pass_all
>lt_cv_dlopen=dlopen
>lt_cv_dlopen_libs=-ldl
>lt_cv_dlopen_self=yes
>lt_cv_dlopen_self_static=no
>lt_cv_file_magic_cmd='$MAGIC_CMD'
>lt_cv_file_magic_test_file=
>lt_cv_ld_reload_flag=-r
>lt_cv_nm_interface='BSD nm'
>lt_cv_objdir=.libs
>lt_cv_path_LD=/usr/x86_64-pc-linux-gnu/bin/ld
>lt_cv_path_LDCXX='/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64'
>lt_cv_path_NM='/usr/bin/x86_64-pc-linux-gnu-nm -B'
>lt_cv_path_mainfest_tool=no
>lt_cv_prog_compiler_c_o=yes
>lt_cv_prog_compiler_c_o_CXX=yes
>lt_cv_prog_compiler_c_o_F77=yes
>lt_cv_prog_compiler_pic='-fPIC -DPIC'
>lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
>lt_cv_prog_compiler_pic_F77=-fPIC
>lt_cv_prog_compiler_pic_works=yes
>lt_cv_prog_compiler_pic_works_CXX=yes
>lt_cv_prog_compiler_pic_works_F77=yes
>lt_cv_prog_compiler_rtti_exceptions=no
>lt_cv_prog_compiler_static_works=yes
>lt_cv_prog_compiler_static_works_CXX=yes
>lt_cv_prog_compiler_static_works_F77=yes
>lt_cv_prog_gnu_ld=yes
>lt_cv_prog_gnu_ldcxx=yes
>lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
>lt_cv_shlibpath_overrides_runpath=yes
>lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]$[ABCDGIRSTW][ABCDGIRSTW]*$[	 ][	 ]*$[_A-Za-z][_A-Za-z0-9]*$$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
>lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: $.*$ .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* $.*$$/  {"\1", (void *) \&\1},/p'\'''
>lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: $.*$ .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* $lib.*$$/  {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* $.*$$/  {"lib\1", (void *) \&\1},/p'\'''
>lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* $.*$$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* $.*$$/extern char \1;/p'\'''
>lt_cv_sys_global_symbol_to_import=
>lt_cv_sys_max_cmd_len=1572864
>lt_cv_to_host_file_cmd=func_convert_file_noop
>lt_cv_to_tool_file_cmd=func_convert_file_noop
>lt_cv_truncate_bin='/bin/dd bs=4096 count=1'
>octave_cv_bison_api_prefix_decl_style='api brace'
>octave_cv_bison_push_pull_decl_style='dash '
>octave_cv_broken_stl_algo_h=no
>octave_cv_makeinfo_sortas_command=yes
>octave_cv_prog_sed=/bin/sed
>
>## ----------------- ##
>## Output variables. ##
>## ----------------- ##
>
>ACLOCAL='${SHELL} /var/tmp/portage/sci-mathematics/octave-4.4.1/work/octave-4.4.1/build-aux/missing aclocal-1.16'
>ADDRESS_SANITIZER_OPTIONS=''
>ALLOCA=''
>ALLOCA_H=''
>AMCOND_ADDRESS_SANITIZER_ENABLED_FALSE=''
>AMCOND_ADDRESS_SANITIZER_ENABLED_TRUE=''
>AMCOND_BUILD_DOCS_FALSE=''
>AMCOND_BUILD_DOCS_TRUE=''
>AMCOND_BUILD_EXTERNAL_LIBXERBLA_FALSE=''
>AMCOND_BUILD_EXTERNAL_LIBXERBLA_TRUE=''
>AMCOND_BUILD_QT_DOCS_FALSE=''
>AMCOND_BUILD_QT_DOCS_TRUE=''
>AMCOND_BUILD_QT_GRAPHICS_FALSE=''
>AMCOND_BUILD_QT_GRAPHICS_TRUE=''
>AMCOND_BUILD_QT_GUI_FALSE=''
>AMCOND_BUILD_QT_GUI_TRUE=''
>AMCOND_CROSS_TOOLS_FALSE=''
>AMCOND_CROSS_TOOLS_TRUE=''
>AMCOND_ENABLE_DYNAMIC_LINKING_FALSE=''
>AMCOND_ENABLE_DYNAMIC_LINKING_TRUE=''
>AMCOND_ENABLE_HG_ID_FALSE=''
>AMCOND_ENABLE_HG_ID_TRUE=''
>AMCOND_HAVE_BROKEN_STL_ALGO_H_FALSE=''
>AMCOND_HAVE_BROKEN_STL_ALGO_H_TRUE='#'
>AMCOND_HAVE_FFTW_FALSE=''
>AMCOND_HAVE_FFTW_TRUE=''
>AMCOND_HAVE_ICON_TOOLS_FALSE='#'
>AMCOND_HAVE_ICON_TOOLS_TRUE=''
>AMCOND_HAVE_JAVA_FALSE=''
>AMCOND_HAVE_JAVA_TRUE=''
>AMCOND_HAVE_LLVM_FALSE=''
>AMCOND_HAVE_LLVM_TRUE=''
>AMCOND_HAVE_QSCINTILLA_FALSE=''
>AMCOND_HAVE_QSCINTILLA_TRUE=''
>AMCOND_INSTALL_BUILD_LOGS_FALSE=''
>AMCOND_INSTALL_BUILD_LOGS_TRUE=''
>AMCOND_INSTALL_INTERNAL_FONT_FILES_FALSE='#'
>AMCOND_INSTALL_INTERNAL_FONT_FILES_TRUE=''
>AMCOND_LINK_ALL_DEPS_FALSE=''
>AMCOND_LINK_ALL_DEPS_TRUE='#'
>AMDEPBACKSLASH=''
>AMDEP_FALSE=''
>AMDEP_TRUE='#'
>AMD_CPPFLAGS=''
>AMD_LDFLAGS=''
>AMD_LIBS=''
>AMTAR='$${TAR-tar}'
>AM_BACKSLASH='\'
>AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
>AM_DEFAULT_VERBOSITY='1'
>AM_V='$(V)'
>APPLE_UNIVERSAL_BUILD=''
>AR='x86_64-pc-linux-gnu-ar'
>ARFLAGS='cr'
>ARPACK_CPPFLAGS=''
>ARPACK_LDFLAGS=''
>ARPACK_LIBS=''
>AS='as'
>AUTOCONF='${SHELL} /var/tmp/portage/sci-mathematics/octave-4.4.1/work/octave-4.4.1/build-aux/missing autoconf'
>AUTOCONF_SUBST_VARS=''
>AUTOHEADER='${SHELL} /var/tmp/portage/sci-mathematics/octave-4.4.1/work/octave-4.4.1/build-aux/missing autoheader'
>AUTOMAKE='${SHELL} /var/tmp/portage/sci-mathematics/octave-4.4.1/work/octave-4.4.1/build-aux/missing automake-1.16'
>AWK='gawk'
>BISON_API_PREFIX_DECL_STYLE='api brace'
>BISON_PUSH_PULL_DECL_STYLE='dash '
>BITSIZEOF_PTRDIFF_T=''
>BITSIZEOF_SIG_ATOMIC_T=''
>BITSIZEOF_SIZE_T=''
>BITSIZEOF_WCHAR_T=''
>BITSIZEOF_WINT_T=''
>BLAS_LIBS=''
>BUILD_CC=''
>BUILD_CFLAGS=''
>BUILD_CXX=''
>BUILD_CXXFLAGS=''
>BUILD_EXEEXT=''
>BUILD_LDFLAGS=''
>BZ2_CPPFLAGS=''
>BZ2_LDFLAGS=''
>BZ2_LIBS=''
>CAMD_CPPFLAGS=''
>CAMD_LDFLAGS=''
>CAMD_LIBS=''
>CARBON_LIBS=''
>CC='x86_64-pc-linux-gnu-gcc'
>CCDEPMODE='depmode=none'
>CCOLAMD_CPPFLAGS=''
>CCOLAMD_LDFLAGS=''
>CCOLAMD_LIBS=''
>CFLAGS='-march=native -O2 -pipe -pthread -fopenmp'
>CHOLMOD_CPPFLAGS=''
>CHOLMOD_LDFLAGS=''
>CHOLMOD_LIBS=''
>COLAMD_CPPFLAGS=''
>COLAMD_LDFLAGS=''
>COLAMD_LIBS=''
>CPICFLAG='-fPIC'
>CPP='x86_64-pc-linux-gnu-gcc -E'
>CPPFLAGS=''
>CROSS_TOOL_PREFIX=''
>CURL_CPPFLAGS=''
>CURL_LDFLAGS=''
>CURL_LIBS=''
>CXSPARSE_CPPFLAGS=''
>CXSPARSE_LDFLAGS=''
>CXSPARSE_LIBS=''
>CXX='x86_64-pc-linux-gnu-g++'
>CXXCPP='x86_64-pc-linux-gnu-g++ -E'
>CXXDEPMODE='depmode=none'
>CXXFLAGS='-march=native -O2 -pipe -pthread -fopenmp'
>CXXPICFLAG='-fPIC'
>CYGPATH_W='echo'
>DEFAULT_PAGER='less'
>DEFAULT_TERMINAL_FONT=''
>DEFAULT_TERMINAL_FONT_SIZE=''
>DEFS=''
>DEPDIR='.deps'
>DEPEND_EXTRA_SED_PATTERN=''
>DEPEND_FLAGS='-M'
>DLLTOOL='false'
>DL_LD='x86_64-pc-linux-gnu-g++'
>DL_LDFLAGS='-shared'
>DL_LIBS=''
>DSYMUTIL=''
>DUMPBIN=''
>ECHO_C=''
>ECHO_N='-n'
>ECHO_T=''
>EGREP='/bin/grep -E'
>EMULTIHOP_HIDDEN=''
>EMULTIHOP_VALUE=''
>ENABLE_64='no'
>ENABLE_DYNAMIC_LINKING='no'
>ENOLINK_HIDDEN=''
>ENOLINK_VALUE=''
>EOVERFLOW_HIDDEN=''
>EOVERFLOW_VALUE=''
>ERRNO_H=''
>EXEEXT=''
>EXTERNAL_DLL_DEFS=''
>F77='x86_64-pc-linux-gnu-gfortran'
>F77_APPEND_EXTRA_UNDERSCORE='yes'
>F77_APPEND_UNDERSCORE='yes'
>F77_FLOAT_STORE_FLAG=''
>F77_INTEGER_8_FLAG=''
>F77_TOLOWER='yes'
>FFLAGS='-O2 -pipe'
>FFTW3F_CPPFLAGS=''
>FFTW3F_LDFLAGS=''
>FFTW3F_LIBS=''
>FFTW3_CPPFLAGS=''
>FFTW3_LDFLAGS=''
>FFTW3_LIBS=''
>FFTW_XCPPFLAGS=''
>FFTW_XLDFLAGS=''
>FFTW_XLIBS=''
>FFT_DIR=''
>FGREP='/bin/grep -F'
>FIND='find'
>FLIBS=' -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../.. -lgfortran -lm -lquadmath'
>FLOAT_H=''
>FLTK_CONFIG=''
>FLTK_CPPFLAGS=''
>FLTK_LDFLAGS=''
>FLTK_LIBS=''
>FNMATCH_H=''
>FONTCONFIG_CPPFLAGS=''
>FONTCONFIG_LDFLAGS=''
>FONTCONFIG_LIBS=''
>FPICFLAG='-fPIC'
>FREXPF_LIBM=''
>FREXP_LIBM=''
>FT2_CFLAGS=''
>FT2_CPPFLAGS=''
>FT2_LIBS=''
>GCC_VERSION='8.2.0'
>GETHOSTNAME_LIB=''
>GETOPT_CDEFS_H=''
>GETOPT_H=''
>GHOSTSCRIPT='gs'
>GL2PS_LIBS=''
>GLIBC21=''
>GLPK_CPPFLAGS=''
>GLPK_LDFLAGS=''
>GLPK_LIBS=''
>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_FNMATCH_H_FALSE=''
>GL_GENERATE_FNMATCH_H_TRUE=''
>GL_GENERATE_ICONV_H_FALSE=''
>GL_GENERATE_ICONV_H_TRUE=''
>GL_GENERATE_LIMITS_H_FALSE=''
>GL_GENERATE_LIMITS_H_TRUE=''
>GL_GENERATE_STDALIGN_H_FALSE=''
>GL_GENERATE_STDALIGN_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=''
>GNULIB_ACCEPT4=''
>GNULIB_ACCEPT=''
>GNULIB_ACOSF=''
>GNULIB_ACOSL=''
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>am__tar='tar --format=ustar -chf - "$$tardir"'
>am__untar='tar -xf -'
>archlibdir='${libexecdir}/octave/${version}/exec/${canonical_host_type}'
>ax_pthread_config=''
>bindir='${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'
>canonical_host_type='x86_64-pc-linux-gnu'
>config_opts=' '\''--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/octave-4.4.1'\'' '\''--htmldir=/usr/share/doc/octave-4.4.1/html'\'' '\''--libdir=/usr/lib64'\'' '\''--localstatedir=/var/state/octave'\'' '\''--with-blas=-lblas'\'' '\''--with-lapack=-llapack -lblas'\'' '\''--disable-64'\'' '\''--disable-jit'\'' '\''--enable-shared'\'' '\''--with-z'\'' '\''--with-bz2'\'' '\''--without-OSMesa'\'' '\''--disable-static'\'' '\''--disable-docs'\'' '\''--disable-java'\'' '\''--enable-readline'\'' '\''--without-curl'\'' '\''--without-fftw3'\'' '\''--without-fftw3f'\'' '\''--disable-fftw-threads'\'' '\''--with-glpk'\'' '\''--without-hdf5'\'' '\''--with-magick=ImageMagick'\'' '\''--with-opengl'\'' '\''--with-fltk'\'' '\''--with-openssl'\'' '\''--without-portaudio'\'' '\''--with-qhull'\'' '\''--with-qrupdate'\'' '\''--without-qt'\'' '\''--without-sndfile'\'' '\''--with-arpack'\'' '\''--with-umfpack'\'' '\''--with-colamd'\'' '\''--with-ccolamd'\'' '\''--with-cholmod'\'' '\''--with-cxsparse'\'' '\''--with-x'\'' '\''build_alias=x86_64-pc-linux-gnu'\'' '\''host_alias=x86_64-pc-linux-gnu'\'' '\''CFLAGS=-march=native -O2 -pipe'\'' '\''LDFLAGS=-Wl,-O1 -Wl,--as-needed -Wl,-z,defs'\'' '\''CXXFLAGS=-march=native -O2 -pipe'\'' '\''FFLAGS=-O2 -pipe'\'''
>datadir='/usr/share'
>datarootdir='${prefix}/share'
>doc_cache_file='${octetcdir}/doc-cache'
>docdir='/usr/share/doc/octave-4.4.1'
>dvidir='${docdir}'
>exec_prefix='NONE'
>fcnfiledir='${datadir}/octave/${version}/m'
>gl_LIBOBJS=''
>gl_LTLIBOBJS=''
>gltests_LIBOBJS=''
>gltests_LTLIBOBJS=''
>gltests_WITNESS=''
>host='x86_64-pc-linux-gnu'
>host_alias='x86_64-pc-linux-gnu'
>host_cpu='x86_64'
>host_os='linux-gnu'
>host_vendor='pc'
>htmldir='/usr/share/doc/octave-4.4.1/html'
>imagedir='${datadir}/octave/${version}/imagelib'
>includedir='${prefix}/include'
>infodir='/usr/share/info'
>infofile='${infodir}/octave.info'
>install_sh='${SHELL} /var/tmp/portage/sci-mathematics/octave-4.4.1/work/octave-4.4.1/build-aux/install-sh'
>ldpreloadsep=' '
>libdir='/usr/lib64'
>libexecdir='${exec_prefix}/libexec'
>library_path_var='LD_LIBRARY_PATH'
>lispdir=''
>localapiarchlibdir='${libexecdir}/octave/${api_version}/site/exec/${canonical_host_type}'
>localapifcnfiledir='${datadir}/octave/site/${api_version}/m'
>localapioctfiledir='${libdir}/octave/site/oct/${api_version}/${canonical_host_type}'
>localarchlibdir='${libexecdir}/octave/site/exec/${canonical_host_type}'
>localedir='${datarootdir}/locale'
>localfcnfiledir='${datadir}/octave/site/m'
>localoctfiledir='${libdir}/octave/site/oct/${canonical_host_type}'
>localstartupfiledir='${localfcnfiledir}/startup'
>localstatedir='/var/state/octave'
>localverarchlibdir='${libexecdir}/octave/${version}/site/exec/${canonical_host_type}'
>localverfcnfiledir='${datadir}/octave/${version}/site/m'
>localveroctfiledir='${libdir}/octave/${version}/site/oct/${canonical_host_type}'
>man1dir='${mandir}/man1'
>man1ext='.1'
>mandir='/usr/share/man'
>mkdir_p='$(MKDIR_P)'
>octdatadir='${datadir}/octave/${version}/data'
>octdocdir='${datadir}/octave/${version}/doc'
>octetcdir='${datadir}/octave/${version}/etc'
>octfiledir='${libdir}/octave/${version}/oct/${canonical_host_type}'
>octfontsdir='${datadir}/octave/${version}/fonts'
>octincludedir='${includedir}/octave-${version}/octave'
>octlibdir='${libdir}/octave/${version}'
>octlocaledir='${datadir}/octave/${version}/locale'
>octtestsdir='${octetcdir}/tests'
>oldincludedir='/usr/include'
>pdfdir='${docdir}'
>pkglibexecdir=''
>prefix='/usr'
>program_transform_name='s,x,x,'
>psdir='${docdir}'
>runstatedir=''
>sbindir='${exec_prefix}/sbin'
>sepchar=':'
>sharedstatedir='${prefix}/com'
>startupfiledir='${fcnfiledir}/startup'
>sysconfdir='/etc'
>target_alias=''
>texi_macros_file='${octetcdir}/macros.texi'
>
>## ----------- ##
>## confdefs.h. ##
>## ----------- ##
>
>/* confdefs.h */
>#define PACKAGE_NAME "GNU Octave"
>#define PACKAGE_TARNAME "octave"
>#define PACKAGE_VERSION "4.4.1"
>#define PACKAGE_STRING "GNU Octave 4.4.1"
>#define PACKAGE_BUGREPORT "https://octave.org/bugs.html"
>#define PACKAGE_URL "https://www.gnu.org/software/octave/"
>#define PACKAGE "octave"
>#define VERSION "4.4.1"
>#define OCTAVE_SOURCE 1
>#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 YYTEXT_POINTER 1
>#define SEPCHAR ':'
>#define SEPCHAR_STR ":"
>#define SHELL_PATH "/bin/sh"
>#define HAVE_FSEEKO 1
>#define _DARWIN_USE_64_BIT_INODE 1
>#define __NO_MATH_INLINES 1
>#define HAVE_LIBM 1
>#define F77_FUNC(name,NAME) name ## _
>#define F77_FUNC_(name,NAME) name ## _
>#define F77_USES_GFORTRAN_CALLING_CONVENTION 1
>#define SIZEOF_VOID_P 8
>#define OCTAVE_SIZEOF_IDX_TYPE 4
>#define OCTAVE_IDX_TYPE int32_t
>#define OCTAVE_ENABLE_ATOMIC_REFCOUNT 1
>#define HAVE_PTHREAD_PRIO_INHERIT 1
>#define HAVE_PTHREAD 1
>#define HAVE_OMP_H 1
>#define HAVE_OMP_GET_NUM_THREADS 1
>#define OCTAVE_ENABLE_OPENMP 1
>#define HAVE_DLFCN_H 1
>#define LT_OBJDIR ".libs/"
>
>configure: exit 1

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Attachments on bug 674434: 559700 | 559702