1-config.log

1-config.log (text/plain), 35.67 KB, created by Agostino Sarubbo on 2021-11-19 12:45:28 UTC

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

It was created by vna configure version-0.1, which was
generated by GNU Autoconf 2.71.  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/nanovna-qt-0.1_p20200507 --htmldir=/usr/share/doc/nanovna-qt-0.1_p20200507/html --with-sysroot=/ --libdir=/usr/lib64

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

hostname = localhost
uname -m = x86_64
uname -r = 4.19.174-gentoo
uname -s = Linux
uname -v = #1 SMP Tue Feb 9 17:10:06 CET 2021

/usr/bin/uname -p = Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
/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/python3.10/ebuild-helpers/xattr/
PATH: /usr/lib/portage/python3.10/ebuild-helpers/
PATH: /usr/local/sbin/
PATH: /usr/local/bin/
PATH: /usr/sbin/
PATH: /usr/bin/
PATH: /sbin/
PATH: /bin/
PATH: /opt/bin/
PATH: /usr/lib/llvm/13/bin/


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

configure:2745: looking for aux files: config.guess config.sub ltmain.sh compile ar-lib missing install-sh
configure:2758:  trying ./
configure:2787:   ./config.guess found
configure:2787:   ./config.sub found
configure:2787:   ./ltmain.sh found
configure:2787:   ./compile found
configure:2787:   ./ar-lib found
configure:2787:   ./missing found
configure:2769:   ./install-sh found
configure:2916: checking for a BSD-compatible install
configure:2989: result: /usr/lib/portage/python3.10/ebuild-helpers/xattr/install -c
configure:3000: checking whether build environment is sane
configure:3055: result: yes
configure:3214: checking for a race-free mkdir -p
configure:3258: result: /bin/mkdir -p
configure:3265: checking for gawk
configure:3286: found /usr/bin/gawk
configure:3297: result: gawk
configure:3308: checking whether make sets $(MAKE)
configure:3331: result: yes
configure:3361: checking whether make supports nested variables
configure:3379: result: yes
configure:3528: checking whether make supports the include directive
configure:3543: make -f confmf.GNU && cat confinc.out
this is the am__doit target
configure:3546: $? = 0
configure:3565: result: yes (GNU style)
configure:3596: checking for x86_64-pc-linux-gnu-gcc
configure:3617: found /usr/bin/x86_64-pc-linux-gnu-gcc
configure:3628: result: x86_64-pc-linux-gnu-gcc
configure:4026: checking for C compiler version
configure:4035: x86_64-pc-linux-gnu-gcc --version >&5
x86_64-pc-linux-gnu-gcc (Gentoo 11.2.0 p1) 11.2.0
Copyright (C) 2021 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:4046: $? = 0
configure:4035: 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/11.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-11.2.0/work/gcc-11.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/11.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --disable-libunwind-exceptions --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 11.2.0 p1' --disable-esp --enable-libstdcxx-time --with-build-config=bootstrap-lto --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libssp --disable-libada --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-libvtv --without-zstd --enable-lto --with-isl --disable-isl-version-check --enable-default-pie --enable-default-ssp
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.2.0 (Gentoo 11.2.0 p1) 
configure:4046: $? = 0
configure:4035: 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:4046: $? = 1
configure:4035: 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:4046: $? = 1
configure:4035: 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:4046: $? = 1
configure:4066: checking whether the C compiler works
configure:4088: x86_64-pc-linux-gnu-gcc -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:4092: $? = 0
configure:4142: result: yes
configure:4145: checking for C compiler default output file name
configure:4147: result: a.out
configure:4153: checking for suffix of executables
configure:4160: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:4164: $? = 0
configure:4187: result: 
configure:4209: checking whether we are cross compiling
configure:4217: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.c  >&5
configure:4221: $? = 0
configure:4228: ./conftest
configure:4232: $? = 0
configure:4247: result: no
configure:4252: checking for suffix of object files
configure:4275: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:4279: $? = 0
configure:4301: result: o
configure:4305: checking whether the compiler supports GNU C
configure:4325: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:4325: $? = 0
configure:4335: result: yes
configure:4346: checking whether x86_64-pc-linux-gnu-gcc accepts -g
configure:4367: x86_64-pc-linux-gnu-gcc -c -g  conftest.c >&5
configure:4367: $? = 0
configure:4411: result: yes
configure:4431: checking for x86_64-pc-linux-gnu-gcc option to enable C11 features
configure:4446: x86_64-pc-linux-gnu-gcc  -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:4446: $? = 0
configure:4464: result: none needed
configure:4580: checking whether x86_64-pc-linux-gnu-gcc understands -c and -o together
configure:4603: x86_64-pc-linux-gnu-gcc -c conftest.c -o conftest2.o
configure:4606: $? = 0
configure:4603: x86_64-pc-linux-gnu-gcc -c conftest.c -o conftest2.o
configure:4606: $? = 0
configure:4618: result: yes
configure:4637: checking dependency style of x86_64-pc-linux-gnu-gcc
configure:4749: result: none
configure:4771: checking for x86_64-pc-linux-gnu-ar
configure:4792: found /usr/bin/x86_64-pc-linux-gnu-ar
configure:4803: result: x86_64-pc-linux-gnu-ar
configure:4878: checking the archiver (x86_64-pc-linux-gnu-ar) interface
configure:4895: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:4895: $? = 0
configure:4898: x86_64-pc-linux-gnu-ar cru libconftest.a conftest.o >&5
configure:4901: $? = 0
configure:4929: result: ar
configure:4969: checking for x86_64-pc-linux-gnu-g++
configure:4990: found /usr/bin/x86_64-pc-linux-gnu-g++
configure:5001: result: x86_64-pc-linux-gnu-g++
configure:5077: checking for C++ compiler version
configure:5086: x86_64-pc-linux-gnu-g++ --version >&5
x86_64-pc-linux-gnu-g++ (Gentoo 11.2.0 p1) 11.2.0
Copyright (C) 2021 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:5097: $? = 0
configure:5086: 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/11.2.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-11.2.0/work/gcc-11.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/11.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/python --enable-languages=c,c++,fortran --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --disable-libunwind-exceptions --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 11.2.0 p1' --disable-esp --enable-libstdcxx-time --with-build-config=bootstrap-lto --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libssp --disable-libada --disable-systemtap --disable-valgrind-annotations --disable-vtable-verify --disable-libvtv --without-zstd --enable-lto --with-isl --disable-isl-version-check --enable-default-pie --enable-default-ssp
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 11.2.0 (Gentoo 11.2.0 p1) 
configure:5097: $? = 0
configure:5086: 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:5097: $? = 1
configure:5086: 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:5097: $? = 1
configure:5101: checking whether the compiler supports GNU C++
configure:5121: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:5121: $? = 0
configure:5131: result: yes
configure:5142: checking whether x86_64-pc-linux-gnu-g++ accepts -g
configure:5163: x86_64-pc-linux-gnu-g++ -c -g  conftest.cpp >&5
configure:5163: $? = 0
configure:5207: result: yes
configure:5227: checking for x86_64-pc-linux-gnu-g++ option to enable C++11 features
configure:5242: x86_64-pc-linux-gnu-g++  -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
conftest.cpp: In function 'int main(int, char**)':
conftest.cpp:177:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
  177 |   cxx11test::delegate d2();
      |                         ^~
conftest.cpp:177:25: note: remove parentheses to default-initialize a variable
  177 |   cxx11test::delegate d2();
      |                         ^~
      |                         --
conftest.cpp:177:25: note: or replace parentheses with braces to value-initialize a variable
configure:5242: $? = 0
configure:5260: result: none needed
configure:5326: checking dependency style of x86_64-pc-linux-gnu-g++
configure:5438: result: none
configure:5495: checking build system type
configure:5510: result: x86_64-pc-linux-gnu
configure:5530: checking host system type
configure:5544: result: x86_64-pc-linux-gnu
configure:5585: checking how to print strings
configure:5612: result: printf
configure:5633: checking for a sed that does not truncate output
configure:5703: result: /bin/sed
configure:5721: checking for grep that handles long lines and -e
configure:5785: result: /bin/grep
configure:5790: checking for egrep
configure:5858: result: /bin/grep -E
configure:5863: checking for fgrep
configure:5931: result: /bin/grep -F
configure:5967: checking for ld used by x86_64-pc-linux-gnu-gcc
configure:6035: result: /usr/x86_64-pc-linux-gnu/bin/ld
configure:6042: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld
configure:6058: result: yes
configure:6070: checking for BSD- or MS-compatible name lister (nm)
configure:6125: result: /usr/bin/x86_64-pc-linux-gnu-nm -B
configure:6265: checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface
configure:6273: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:6276: /usr/bin/x86_64-pc-linux-gnu-nm -B "conftest.o"
configure:6279: output
0000000000000000 B some_variable
configure:6286: result: BSD nm
configure:6289: checking whether ln -s works
configure:6293: result: yes
configure:6301: checking the maximum length of command line arguments
configure:6438: result: 1572864
configure:6486: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
configure:6527: result: func_convert_file_noop
configure:6534: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
configure:6555: result: func_convert_file_noop
configure:6562: checking for /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files
configure:6570: result: -r
configure:6604: checking for x86_64-pc-linux-gnu-objdump
configure:6625: found /usr/bin/x86_64-pc-linux-gnu-objdump
configure:6636: result: x86_64-pc-linux-gnu-objdump
configure:6710: checking how to recognize dependent libraries
configure:6911: result: pass_all
configure:6956: checking for x86_64-pc-linux-gnu-dlltool
configure:6991: result: no
configure:7001: checking for dlltool
configure:7036: result: no
configure:7063: checking how to associate runtime and link libraries
configure:7091: result: printf %s\n
configure:7108: checking for x86_64-pc-linux-gnu-ar
configure:7140: result: x86_64-pc-linux-gnu-ar
configure:7226: checking for archiver @FILE support
configure:7244: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:7244: $? = 0
configure:7248: x86_64-pc-linux-gnu-ar cru libconftest.a @conftest.lst >&5
configure:7251: $? = 0
configure:7256: x86_64-pc-linux-gnu-ar cru libconftest.a @conftest.lst >&5
x86_64-pc-linux-gnu-ar: conftest.o: No such file or directory
configure:7259: $? = 1
configure:7271: result: @
configure:7289: checking for x86_64-pc-linux-gnu-strip
configure:7310: found /usr/bin/x86_64-pc-linux-gnu-strip
configure:7321: result: x86_64-pc-linux-gnu-strip
configure:7398: checking for x86_64-pc-linux-gnu-ranlib
configure:7419: found /usr/bin/x86_64-pc-linux-gnu-ranlib
configure:7430: result: x86_64-pc-linux-gnu-ranlib
configure:7577: checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object
configure:7731: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:7734: $? = 0
configure:7738: /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:7741: $? = 0
configure:7807: x86_64-pc-linux-gnu-g++ -o conftest -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 conftest.cpp conftstm.o >&5
configure:7810: $? = 0
configure:7848: result: ok
configure:7895: checking for sysroot
configure:7926: result: /
configure:7933: checking for a working dd
configure:7977: result: /bin/dd
configure:7981: checking how to truncate binary pipes
configure:7997: result: /bin/dd bs=4096 count=1
configure:8134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:8137: $? = 0
configure:8289: checking for x86_64-pc-linux-gnu-mt
configure:8324: result: no
configure:8334: checking for mt
configure:8369: result: no
configure:8389: checking if : is a manifest tool
configure:8396: : '-?'
configure:8404: result: no
configure:9134: checking for stdio.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for stdlib.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for string.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for inttypes.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for stdint.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for strings.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for sys/stat.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for sys/types.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9134: checking for unistd.h
configure:9134: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9134: $? = 0
configure:9134: result: yes
configure:9159: checking for dlfcn.h
configure:9159: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:9159: $? = 0
configure:9159: result: yes
configure:9756: checking for objdir
configure:9772: result: .libs
configure:10036: checking if x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions
configure:10055: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
configure:10059: $? = 0
configure:10072: result: no
configure:10430: checking for x86_64-pc-linux-gnu-gcc option to produce PIC
configure:10438: result: -fPIC -DPIC
configure:10446: checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works
configure:10465: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -fPIC -DPIC -DPIC conftest.c >&5
configure:10469: $? = 0
configure:10482: result: yes
configure:10511: checking if x86_64-pc-linux-gnu-gcc static flag -static works
configure:10540: result: yes
configure:10555: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
configure:10577: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -o out/conftest2.o conftest.c >&5
configure:10581: $? = 0
configure:10603: result: yes
configure:10611: checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o
configure:10659: result: yes
configure:10692: 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:11958: result: yes
configure:11995: checking whether -lc should be explicitly linked in
configure:12004: x86_64-pc-linux-gnu-gcc -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:12007: $? = 0
configure:12022: 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:12025: $? = 0
configure:12039: result: no
configure:12199: checking dynamic linker characteristics
configure:12794: x86_64-pc-linux-gnu-gcc -o conftest -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:12794: $? = 0
configure:13033: result: GNU/Linux ld.so
configure:13155: checking how to hardcode library paths into programs
configure:13180: result: immediate
configure:13732: checking whether stripping libraries is possible
configure:13737: result: yes
configure:13772: checking if libtool supports shared libraries
configure:13774: result: yes
configure:13777: checking whether to build shared libraries
configure:13802: result: yes
configure:13805: checking whether to build static libraries
configure:13809: result: yes
configure:13832: checking how to run the C++ preprocessor
configure:13854: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
configure:13854: $? = 0
configure:13869: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
conftest.cpp:23:10: fatal error: ac_nonexistent.h: No such file or directory
   23 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:13869: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vna"
| #define PACKAGE_TARNAME "vna"
| #define PACKAGE_VERSION "version-0.1"
| #define PACKAGE_STRING "vna version-0.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "vna"
| #define VERSION "version-0.1"
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define STDC_HEADERS 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:13896: result: x86_64-pc-linux-gnu-g++ -E
configure:13910: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
configure:13910: $? = 0
configure:13925: x86_64-pc-linux-gnu-g++ -E  conftest.cpp
conftest.cpp:23:10: fatal error: ac_nonexistent.h: No such file or directory
   23 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:13925: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vna"
| #define PACKAGE_TARNAME "vna"
| #define PACKAGE_VERSION "version-0.1"
| #define PACKAGE_STRING "vna version-0.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "vna"
| #define VERSION "version-0.1"
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define STDC_HEADERS 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:14090: checking for ld used by x86_64-pc-linux-gnu-g++
configure:14158: result: /usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64
configure:14165: checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) is GNU ld
configure:14181: result: yes
configure:14236: 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:15313: result: yes
configure:15349: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:15352: $? = 0
configure:15833: checking for x86_64-pc-linux-gnu-g++ option to produce PIC
configure:15841: result: -fPIC -DPIC
configure:15849: checking if x86_64-pc-linux-gnu-g++ PIC flag -fPIC -DPIC works
configure:15868: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -fPIC -DPIC -DPIC conftest.cpp >&5
configure:15872: $? = 0
configure:15885: result: yes
configure:15908: checking if x86_64-pc-linux-gnu-g++ static flag -static works
configure:15937: result: yes
configure:15949: checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o
configure:15971: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  -o out/conftest2.o conftest.cpp >&5
configure:15975: $? = 0
configure:15997: result: yes
configure:16002: checking if x86_64-pc-linux-gnu-g++ supports -c -o file.o
configure:16050: result: yes
configure:16080: 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:16120: result: yes
configure:16262: checking dynamic linker characteristics
configure:17023: result: GNU/Linux ld.so
configure:17088: checking how to hardcode library paths into programs
configure:17113: result: immediate
configure:17203: checking for eigen3/Eigen/Dense
configure:17203: x86_64-pc-linux-gnu-g++ -c -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
conftest.cpp:51:10: fatal error: eigen3/Eigen/Dense: No such file or directory
   51 | #include <eigen3/Eigen/Dense>
      |          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
configure:17203: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "vna"
| #define PACKAGE_TARNAME "vna"
| #define PACKAGE_VERSION "version-0.1"
| #define PACKAGE_STRING "vna version-0.1"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL ""
| #define PACKAGE "vna"
| #define VERSION "version-0.1"
| #define HAVE_STDIO_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define STDC_HEADERS 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <stddef.h>
| #ifdef HAVE_STDIO_H
| # include <stdio.h>
| #endif
| #ifdef HAVE_STDLIB_H
| # include <stdlib.h>
| #endif
| #ifdef HAVE_STRING_H
| # include <string.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| #include <eigen3/Eigen/Dense>
configure:17203: result: no
configure:17211: error: eigen3 not installed (eigen3/Eigen/Dense include not found)

## ---------------- ##
## 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_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='-O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color'
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_LT_SYS_LIBRARY_PATH_set=
ac_cv_env_LT_SYS_LIBRARY_PATH_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_header_dlfcn_h=yes
ac_cv_header_eigen3_Eigen_Dense=no
ac_cv_header_inttypes_h=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdio_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_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_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_SED=/bin/sed
ac_cv_path_install='/usr/lib/portage/python3.10/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_CXX=x86_64-pc-linux-gnu-g++
ac_cv_prog_CXXCPP='x86_64-pc-linux-gnu-g++ -E'
ac_cv_prog_OBJDUMP=x86_64-pc-linux-gnu-objdump
ac_cv_prog_RANLIB=x86_64-pc-linux-gnu-ranlib
ac_cv_prog_STRIP=x86_64-pc-linux-gnu-strip
ac_cv_prog_cc_c11=
ac_cv_prog_cc_g=yes
ac_cv_prog_cc_stdc=
ac_cv_prog_cxx_11=no
ac_cv_prog_cxx_cxx11=
ac_cv_prog_cxx_g=yes
ac_cv_prog_cxx_stdcxx=
ac_cv_prog_make_make_set=yes
am_cv_CC_dependencies_compiler_type=none
am_cv_CXX_dependencies_compiler_type=none
am_cv_ar_interface=ar
am_cv_make_support_nested_variables=yes
am_cv_prog_cc_c_o=yes
lt_cv_ar_at_file=@
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
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_pic='-fPIC -DPIC'
lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_pic_works_CXX=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_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'

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

ACLOCAL='${SHELL} '\''/var/tmp/portage/net-wireless/nanovna-qt-0.1_p20200507/work/NanoVNA-QT-20200507/missing'\'' aclocal-1.16'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
ANDROID_FALSE=''
ANDROID_TRUE='#'
AR='x86_64-pc-linux-gnu-ar'
AS='as'
AUTOCONF='${SHELL} '\''/var/tmp/portage/net-wireless/nanovna-qt-0.1_p20200507/work/NanoVNA-QT-20200507/missing'\'' autoconf'
AUTOHEADER='${SHELL} '\''/var/tmp/portage/net-wireless/nanovna-qt-0.1_p20200507/work/NanoVNA-QT-20200507/missing'\'' autoheader'
AUTOMAKE='${SHELL} '\''/var/tmp/portage/net-wireless/nanovna-qt-0.1_p20200507/work/NanoVNA-QT-20200507/missing'\'' automake-1.16'
AWK='gawk'
CC='x86_64-pc-linux-gnu-gcc'
CCDEPMODE='depmode=none'
CFLAGS='-O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color'
CPPFLAGS=''
CSCOPE='cscope'
CTAGS='ctags'
CXX='x86_64-pc-linux-gnu-g++'
CXXCPP='x86_64-pc-linux-gnu-g++ -E'
CXXDEPMODE='depmode=none'
CXXFLAGS='-O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color'
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DLLTOOL='false'
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
ETAGS='etags'
EXEEXT=''
FGREP='/bin/grep -F'
GREP='/bin/grep'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64'
LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0'
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO=''
LN_S='ln -s'
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAKEINFO='${SHELL} '\''/var/tmp/portage/net-wireless/nanovna-qt-0.1_p20200507/work/NanoVNA-QT-20200507/missing'\'' makeinfo'
MANIFEST_TOOL=':'
MKDIR_P='/bin/mkdir -p'
NM='/usr/bin/x86_64-pc-linux-gnu-nm -B'
NMEDIT=''
OBJDUMP='x86_64-pc-linux-gnu-objdump'
OBJEXT='o'
OTOOL64=''
OTOOL=''
PACKAGE='vna'
PACKAGE_BUGREPORT='[e-mail]'
PACKAGE_NAME='vna'
PACKAGE_STRING='vna version-0.1'
PACKAGE_TARNAME='vna'
PACKAGE_URL=''
PACKAGE_VERSION='version-0.1'
PATH_SEPARATOR=':'
RANLIB='x86_64-pc-linux-gnu-ranlib'
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/sh'
STRIP='x86_64-pc-linux-gnu-strip'
VERSION='version-0.1'
WINDOWS_FALSE=''
WINDOWS_TRUE='#'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__fastdepCXX_FALSE=''
am__fastdepCXX_TRUE='#'
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='/usr/share/doc/nanovna-qt-0.1_p20200507'
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='/usr/share/doc/nanovna-qt-0.1_p20200507/html'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /var/tmp/portage/net-wireless/nanovna-qt-0.1_p20200507/work/NanoVNA-QT-20200507/install-sh'
libdir='/usr/lib64'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias=''

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

/* confdefs.h */
#define PACKAGE_NAME "vna"
#define PACKAGE_TARNAME "vna"
#define PACKAGE_VERSION "version-0.1"
#define PACKAGE_STRING "vna version-0.1"
#define PACKAGE_BUGREPORT "[e-mail]"
#define PACKAGE_URL ""
#define PACKAGE "vna"
#define VERSION "version-0.1"
#define HAVE_STDIO_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_STRINGS_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_UNISTD_H 1
#define STDC_HEADERS 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"

configure: exit 1