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

It was created by package-unused configure version-unused, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/configure --srcdir=../../../libstdc++-v3 --cache-file=./config.cache --with-cross-host=x86_64-pc-linux-gnu libbacktrace_cv_sys_sync=no --prefix=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --sysconfdir=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/etc --enable-static --with-sysroot=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-pkgversion=Buildroot 2022.08-rc1-3401-gd214ce779b --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-cloog --with-cpu=archs --with-build-time-tools=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp --enable-languages=c,c++,lto --program-transform-name=s&^&arceb-buildroot-linux-uclibc-& --disable-option-checking --with-target-subdir=arceb-buildroot-linux-uclibc --build=x86_64-pc-linux-gnu --host=arceb-buildroot-linux-uclibc --target=arceb-buildroot-linux-uclibc

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

hostname = build3.bootlin.com
uname -m = x86_64
uname -r = 5.4.0-124-generic
uname -s = Linux
uname -v = #140-Ubuntu SMP Thu Aug 4 02:23:37 UTC 2022

/usr/bin/uname -p = x86_64
/bin/uname -X     = unknown

/bin/arch              = x86_64
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/bin
PATH: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/sbin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /snap/bin


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

configure:2900: creating cache ./config.cache
configure:3072: checking build system type
configure:3086: result: x86_64-pc-linux-gnu
configure:3106: checking host system type
configure:3119: result: arceb-buildroot-linux-uclibc
configure:3139: checking target system type
configure:3152: result: arceb-buildroot-linux-uclibc
configure:3237: checking for a BSD-compatible install
configure:3305: result: /usr/bin/install -c
configure:3316: checking whether build environment is sane
configure:3371: result: yes
configure:3428: checking for arceb-buildroot-linux-uclibc-strip
configure:3455: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/strip
configure:3520: checking for a thread-safe mkdir -p
configure:3559: result: /usr/bin/mkdir -p
configure:3566: checking for gawk
configure:3593: result: gawk
configure:3604: checking whether /usr/bin/make sets $(MAKE)
configure:3626: result: yes
configure:3655: checking whether /usr/bin/make supports nested variables
configure:3672: result: yes
configure:3805: checking for arceb-buildroot-linux-uclibc-gcc
configure:3832: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   
configure:4101: checking for C compiler version
configure:4110: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    --version >&5
xgcc (Buildroot 2022.08-rc1-3401-gd214ce779b) 10.2.0
Copyright (C) 2020 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:4121: $? = 0
configure:4110: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -v >&5
Reading specs from /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/specs
COLLECT_GCC=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc
COLLECT_LTO_WRAPPER=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/lto-wrapper
Target: arceb-buildroot-linux-uclibc
Configured with: ./configure --prefix=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --sysconfdir=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/etc --enable-static --target=arceb-buildroot-linux-uclibc --with-sysroot=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --with-mpc=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --with-mpfr=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --with-pkgversion='Buildroot 2022.08-rc1-3401-gd214ce779b' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-cpu=archs --enable-languages=c,c++ --with-build-time-tools=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 10.2.0 (Buildroot 2022.08-rc1-3401-gd214ce779b) 
configure:4121: $? = 0
configure:4110: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -V >&5
xgcc: error: unrecognized command-line option '-V'
xgcc: fatal error: no input files
compilation terminated.
configure:4121: $? = 1
configure:4110: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -qversion >&5
xgcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
xgcc: fatal error: no input files
compilation terminated.
configure:4121: $? = 1
configure:4137: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:4140: $? = 0
configure:4169: checking whether the C compiler works
configure:4191: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:4195: $? = 0
configure:4243: result: yes
configure:4246: checking for C compiler default output file name
configure:4248: result: a.out
configure:4254: checking for suffix of executables
configure:4261: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:4265: $? = 0
configure:4287: result: 
configure:4309: checking whether we are cross compiling
configure:4347: result: yes
configure:4353: checking for suffix of object files
configure:4375: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:4379: $? = 0
configure:4400: result: o
configure:4404: checking whether we are using the GNU C compiler
configure:4423: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:4423: $? = 0
configure:4432: result: yes
configure:4441: checking whether /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    accepts -g
configure:4461: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -g  conftest.c >&5
configure:4461: $? = 0
configure:4502: result: yes
configure:4519: checking for /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    option to accept ISO C89
configure:4582: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include     -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:4582: $? = 0
configure:4595: result: none needed
configure:4620: checking whether /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    understands -c and -o together
configure:4642: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c conftest.c -o conftest2.o
configure:4645: $? = 0
configure:4642: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c conftest.c -o conftest2.o
configure:4645: $? = 0
configure:4657: result: yes
configure:4786: checking for C++ compiler version
configure:4795:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    --version >&5
xgcc (Buildroot 2022.08-rc1-3401-gd214ce779b) 10.2.0
Copyright (C) 2020 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:4806: $? = 0
configure:4795:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -v >&5
Reading specs from /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/specs
COLLECT_GCC=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc
COLLECT_LTO_WRAPPER=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/lto-wrapper
Target: arceb-buildroot-linux-uclibc
Configured with: ./configure --prefix=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --sysconfdir=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/etc --enable-static --target=arceb-buildroot-linux-uclibc --with-sysroot=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --with-mpc=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --with-mpfr=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host --with-pkgversion='Buildroot 2022.08-rc1-3401-gd214ce779b' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-cpu=archs --enable-languages=c,c++ --with-build-time-tools=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp
Thread model: posix
Supported LTO compression algorithms: zlib
gcc version 10.2.0 (Buildroot 2022.08-rc1-3401-gd214ce779b) 
configure:4806: $? = 0
configure:4795:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -V >&5
xgcc: error: unrecognized command-line option '-V'
xgcc: fatal error: no input files
compilation terminated.
configure:4806: $? = 1
configure:4795:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -qversion >&5
xgcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?
xgcc: fatal error: no input files
compilation terminated.
configure:4806: $? = 1
configure:4810: checking whether we are using the GNU C++ compiler
configure:4829:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-builtin  conftest.cpp >&5
configure:4829: $? = 0
configure:4838: result: yes
configure:4847: checking whether  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    accepts -g
configure:4867:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -g  conftest.cpp >&5
configure:4867: $? = 0
configure:4908: result: yes
configure:4941: checking for special C compiler options needed for large files
configure:4986: result: no
configure:4992: checking for _FILE_OFFSET_BITS value needed for large files
configure:5017: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:5017: $? = 0
configure:5049: result: no
configure:5142: checking how to run the C preprocessor
configure:5173: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:5173: $? = 0
configure:5187: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:9:10: fatal error: ac_nonexistent.h: No such file or directory
    9 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:5187: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5212: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E
configure:5232: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:5232: $? = 0
configure:5246: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:9:10: fatal error: ac_nonexistent.h: No such file or directory
    9 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:5246: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:5275: checking for grep that handles long lines and -e
configure:5333: result: /usr/bin/grep
configure:5338: checking for egrep
configure:5400: result: /usr/bin/grep -E
configure:5452: checking whether ln -s works
configure:5456: result: yes
configure:5468: checking for arceb-buildroot-linux-uclibc-as
configure:5495: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/as
configure:5560: checking for arceb-buildroot-linux-uclibc-ar
configure:5587: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ar
configure:5652: checking for arceb-buildroot-linux-uclibc-ranlib
configure:5679: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ranlib
configure:5743: checking whether to enable maintainer-specific portions of Makefiles
configure:5752: result: no
configure:5813: CPU config directory is cpu/generic
configure:5815: OS config directory is os/uclibc
configure:5873: checking how to print strings
configure:5900: result: printf
configure:5921: checking for a sed that does not truncate output
configure:5985: result: /usr/bin/sed
configure:6003: checking for fgrep
configure:6065: result: /usr/bin/grep -F
configure:6100: checking for ld used by /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   
configure:6167: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld
configure:6174: checking if the linker (/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld) is GNU ld
configure:6189: result: yes
configure:6201: checking for BSD- or MS-compatible name lister (nm)
configure:6250: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm
configure:6380: checking the name lister (/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm) interface
configure:6387: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:6390: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm "conftest.o"
configure:6393: output
00000000 B some_variable
configure:6394: result: BSD nm
configure:6398: checking the maximum length of command line arguments
configure:6523: result: 1572864
configure:6540: checking whether the shell understands some XSI constructs
configure:6549: result: yes
configure:6553: checking whether the shell understands "+="
configure:6557: result: yes
configure:6592: checking for /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld option to reload object files
configure:6599: result: -r
configure:6628: checking for arceb-buildroot-linux-uclibc-objdump
configure:6655: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/objdump
configure:6727: checking how to recognize dependent libraries
configure:6928: result: pass_all
configure:6948: checking for arceb-buildroot-linux-uclibc-ar
configure:6975: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ar
configure:7053: checking for arceb-buildroot-linux-uclibc-strip
configure:7080: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/strip
configure:7152: checking for arceb-buildroot-linux-uclibc-ranlib
configure:7179: result: /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ranlib
configure:7321: checking command to parse /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm output from /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    object
configure:7439: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:7442: $? = 0
configure:7446: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' \> conftest.nm
configure:7449: $? = 0
configure:7503: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c conftstm.o >&5
configure:7506: $? = 0
configure:7544: result: ok
configure:8396: checking for ANSI C header files
configure:8416: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8416: $? = 0
configure:8500: result: yes
configure:8513: checking for sys/types.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for sys/stat.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for stdlib.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for string.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for memory.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for strings.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for inttypes.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for stdint.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8513: checking for unistd.h
configure:8513: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8513: $? = 0
configure:8513: result: yes
configure:8527: checking for dlfcn.h
configure:8527: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:8527: $? = 0
configure:8527: result: yes
configure:8713: checking for objdir
configure:8728: result: .libs
configure:8999: checking if /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    supports -fno-rtti -fno-exceptions
configure:9017: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  -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:9021: $? = 0
configure:9034: result: no
configure:9054: checking for /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    option to produce PIC
configure:9340: result: -fPIC -DPIC
configure:9352: checking if /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    PIC flag -fPIC -DPIC works
configure:9370: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  -fPIC -DPIC -DPIC conftest.c >&5
configure:9374: $? = 0
configure:9387: result: yes
configure:9411: checking if /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    static flag -static works
configure:9439: result: yes
configure:9454: checking if /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    supports -c -o file.o
configure:9475: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  -o out/conftest2.o conftest.c >&5
configure:9479: $? = 0
configure:9501: result: yes
configure:9509: checking if /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    supports -c -o file.o
configure:9556: result: yes
configure:9589: checking whether the /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    linker (/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld) supports shared libraries
configure:10669: result: yes
configure:10706: checking whether -lc should be explicitly linked in
configure:10714: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:10717: $? = 0
configure:10732: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep  -lc  \>/dev/null 2\>\&1
configure:10735: $? = 0
configure:10749: result: no
configure:10914: checking dynamic linker characteristics
configure:11373: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:11373: $? = 0
configure:11595: result: GNU/Linux ld.so
configure:11702: checking how to hardcode library paths into programs
configure:11727: result: immediate
configure:11824: checking for shl_load
configure:11824: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccvZxzWv.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:55: undefined reference to `shl_load'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:55: undefined reference to `shl_load'
collect2: error: ld returned 1 exit status
configure:11824: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 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
| 
| int
| main ()
| {
| return shl_load ();
|   ;
|   return 0;
| }
configure:11824: result: no
configure:11828: checking for shl_load in -ldld
configure:11856: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c -ldld   >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: cannot find -ldld: No such file or directory
collect2: error: ld returned 1 exit status
configure:11856: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 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 ();
| int
| main ()
| {
| return shl_load ();
|   ;
|   return 0;
| }
configure:11865: result: no
configure:11870: checking for dlopen
configure:11870: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:11870: $? = 0
configure:11870: result: yes
configure:12036: checking whether a program can dlopen itself
configure:12137: result: cross
configure:12282: checking whether stripping libraries is possible
configure:12287: result: yes
configure:12322: checking if libtool supports shared libraries
configure:12324: result: yes
configure:12327: checking whether to build shared libraries
configure:12348: result: yes
configure:12351: checking whether to build static libraries
configure:12355: result: yes
configure:9493: checking how to run the C++ preprocessor
configure:9520:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:9520: $? = 0
configure:9534:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
conftest.cpp:21:10: fatal error: ac_nonexistent.h: No such file or directory
   21 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:9534: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:9559: result:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E
configure:9579:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:9579: $? = 0
configure:9593:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
conftest.cpp:21:10: fatal error: ac_nonexistent.h: No such file or directory
   21 | #include <ac_nonexistent.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:9593: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:9761: checking for ld used by  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   
configure:9828: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld
configure:9835: checking if the linker (/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld) is GNU ld
configure:9850: result: yes
configure:9905: checking whether the  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    linker (/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld) supports shared libraries
configure:10843: result: yes
configure:10871:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:10874: $? = 0
configure:11056: checking for  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    option to produce PIC
configure:11379: result: -fPIC -DPIC
configure:11388: checking if  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    PIC flag -fPIC -DPIC works
configure:11406:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  -fPIC -DPIC -DPIC conftest.cpp >&5
configure:11410: $? = 0
configure:11423: result: yes
configure:11444: checking if  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    static flag -static works
configure:11472: result: yes
configure:11484: checking if  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    supports -c -o file.o
configure:11505:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  -o out/conftest2.o conftest.cpp >&5
configure:11509: $? = 0
configure:11531: result: yes
configure:11536: checking if  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    supports -c -o file.o
configure:11583: result: yes
configure:11613: checking whether the  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    linker (/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld) supports shared libraries
configure:11641: result: yes
configure:11784: checking dynamic linker characteristics
configure:12399: result: GNU/Linux ld.so
configure:12452: checking how to hardcode library paths into programs
configure:12477: result: immediate
configure:11676: checking for compiler with PCH support
configure:11711: result: yes
configure:11716: checking for enabled PCH
configure:11718: result: yes
configure:11730: checking for thread model used by GCC
configure:11733: result: posix
configure:11781: checking for atomic builtins for bool
configure:11810:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:11810: $? = 0
configure:11820: result: yes
configure:11823: checking for atomic builtins for short
configure:11852:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:11852: $? = 0
configure:11862: result: yes
configure:11865: checking for atomic builtins for int
configure:11894:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:11894: $? = 0
configure:11904: result: yes
configure:11907: checking for atomic builtins for long long
configure:11936:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccFzFl4K.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:31: undefined reference to `__atomic_fetch_add_8'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:31: undefined reference to `__atomic_fetch_add_8'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:32: undefined reference to `__atomic_compare_exchange_8'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:32: undefined reference to `__atomic_compare_exchange_8'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:35: undefined reference to `__atomic_load_8'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:35: undefined reference to `__atomic_load_8'
collect2: error: ld returned 1 exit status
configure:11936: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| typedef long long atomic_type;
|        atomic_type c1;
|        atomic_type c2;
|        atomic_type c3(0);
|        __atomic_fetch_add(&c1, c2, __ATOMIC_RELAXED);
|        __atomic_compare_exchange_n(&c1, &c2, c3, true, __ATOMIC_ACQ_REL,
| 				   __ATOMIC_RELAXED);
|        __atomic_test_and_set(&c1, __ATOMIC_RELAXED);
|        __atomic_load_n(&c1, __ATOMIC_RELAXED);
| 
|   ;
|   return 0;
| }
configure:11946: result: no
configure:12155: checking for lock policy for shared_ptr reference counts
configure:12185:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:12185: $? = 0
configure:12201: result: atomic
configure:12228: checking for ISO/IEC TR 24733 
configure:12230: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure: In function 'main':
configure:16121:3: error: decimal floating-point not supported for this target
configure:16122:3: error: decimal floating-point not supported for this target
configure:16123:3: error: decimal floating-point not supported for this target
configure:12233: $? = 1
configure:12242: result: no
configure:12275: checking for __int128
configure:12277:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure: In function 'int main()':
configure:16170:31: error: template argument 2 is invalid
configure:16170:54: error: expected '(' before 'i1'
configure:16171:36: error: template argument 2 is invalid
configure:16171:54: error: expected '(' before 'i2'
configure:12280: $? = 1
configure:12289: result: no
configure:12309: checking for __float128
configure:12311:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure: In function 'int main()':
configure:16204:25: error: '__float128' was not declared in this scope
configure:16204:35: error: template argument 2 is invalid
configure:12314: $? = 1
configure:12320: result: no
configure:12352: checking for g++ that supports -ffunction-sections -fdata-sections
configure:12366:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -g -Werror -ffunction-sections -fdata-sections  conftest.cpp >&5
configure:12366: $? = 0
configure:12381: result: yes
configure:12395: checking for underlying I/O to use
configure:12419: result: stdio
configure:12525: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -Wimplicit-function-declaration -Werror  conftest.c >&5
configure:12525: $? = 0
configure:12546: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -Wimplicit-function-declaration -Werror  conftest.c >&5
conftest.c: In function 'main':
conftest.c:32:17: error: implicit declaration of function 'strerror_l'; did you mean 'strerror_r'? [-Werror=implicit-function-declaration]
   32 | __locale_t loc; strerror_l(5, loc);
      |                 ^~~~~~~~~~
      |                 strerror_r
cc1: all warnings being treated as errors
configure:12546: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| /* end confdefs.h.  */
| #define _GNU_SOURCE 1
| 		    #include <string.h>
| 		    #include <locale.h>
| int
| main ()
| {
| __locale_t loc; strerror_l(5, loc);
|   ;
|   return 0;
| }
configure:12572: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -Wimplicit-function-declaration -Werror  conftest.c >&5
configure:12572: $? = 0
configure:12581: checking for C locale to use
configure:12585: result: generic
configure:12849: checking for std::allocator base class
configure:12890: result: new
configure:12936: "C" header strategy set to c_global
configure:12970: checking for enabled long long specializations
configure:12972: result: yes
configure:12993: checking wchar.h usability
configure:12993: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:12993: $? = 0
configure:12993: result: yes
configure:12993: checking wchar.h presence
configure:12993: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:12993: $? = 0
configure:12993: result: yes
configure:12993: checking for wchar.h
configure:12993: result: yes
configure:13005: checking for mbstate_t
configure:13018: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:13018: $? = 0
configure:13024: result: yes
configure:13036: checking wctype.h usability
configure:13036: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:13036: $? = 0
configure:13036: result: yes
configure:13036: checking wctype.h presence
configure:13036: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:13036: $? = 0
configure:13036: result: yes
configure:13036: checking for wctype.h
configure:13036: result: yes
configure:13133:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:13133: $? = 0
configure:13157: checking for enabled wchar_t specializations
configure:13159: result: yes
configure:13199: checking for sin in -lm
configure:13227:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions   conftest.cpp -lm   >&5
conftest.cpp:39:6: warning: declaration of 'char sin()' conflicts with built-in declaration 'double sin(double)' [-Wbuiltin-declaration-mismatch]
   39 | char sin ();
      |      ^~~
configure:13227: $? = 0
configure:13236: result: yes
configure:13250: checking for ISO C99 support in <math.h> for C++98
configure:13319:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions   conftest.cpp  -lm >&5
configure:13319: $? = 0
configure:13330: result: yes
configure:13344: checking tgmath.h usability
configure:13344:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13344: $? = 0
configure:13344: result: yes
configure:13344: checking tgmath.h presence
configure:13344:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:13344: $? = 0
configure:13344: result: yes
configure:13344: checking for tgmath.h
configure:13344: result: yes
configure:13358: checking complex.h usability
configure:13358:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13358: $? = 0
configure:13358: result: yes
configure:13358: checking complex.h presence
configure:13358:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:13358: $? = 0
configure:13358: result: yes
configure:13358: checking for complex.h
configure:13358: result: yes
configure:13371: checking for ISO C99 support in <complex.h> for C++98
configure:13506:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions   conftest.cpp  -lm >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccZ2om8N.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:50: undefined reference to `ccosf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:50: undefined reference to `ccosf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:51: undefined reference to `ccoshf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:51: undefined reference to `ccoshf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:53: undefined reference to `clogf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:53: undefined reference to `clogf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:54: undefined reference to `csinf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:54: undefined reference to `csinf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:55: undefined reference to `csinhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:55: undefined reference to `csinhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:56: undefined reference to `csqrtf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:56: undefined reference to `csqrtf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:57: undefined reference to `ctanf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:57: undefined reference to `ctanf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:58: undefined reference to `ctanhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:58: undefined reference to `ctanhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:59: undefined reference to `cpowf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:59: undefined reference to `cpowf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:60: undefined reference to `cprojf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:60: undefined reference to `cprojf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:63: undefined reference to `ccos'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:63: undefined reference to `ccos'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:64: undefined reference to `ccosh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:64: undefined reference to `ccosh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:66: undefined reference to `clog'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:66: undefined reference to `clog'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:67: undefined reference to `csin'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:67: undefined reference to `csin'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:68: undefined reference to `csinh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:68: undefined reference to `csinh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:69: undefined reference to `csqrt'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:69: undefined reference to `csqrt'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:70: undefined reference to `ctan'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:70: undefined reference to `ctan'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:71: undefined reference to `ctanh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:71: undefined reference to `ctanh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:72: undefined reference to `cpow'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:72: undefined reference to `cpow'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:73: undefined reference to `cproj'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:73: undefined reference to `cproj'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:76: undefined reference to `ccosl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:76: undefined reference to `ccosl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:77: undefined reference to `ccoshl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:77: undefined reference to `ccoshl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:79: undefined reference to `clogl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:79: undefined reference to `clogl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:80: undefined reference to `csinl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:80: undefined reference to `csinl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:81: undefined reference to `csinhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:81: undefined reference to `csinhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:82: undefined reference to `csqrtl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:82: undefined reference to `csqrtl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:83: undefined reference to `ctanl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:83: undefined reference to `ctanl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:84: undefined reference to `ctanhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:84: undefined reference to `ctanhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:85: undefined reference to `cpowl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:85: undefined reference to `cpowl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:86: undefined reference to `cprojl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:86: undefined reference to `cprojl'
collect2: error: ld returned 1 exit status
configure:13506: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| /* end confdefs.h.  */
| #include <complex.h>
|            typedef __complex__ float float_type;
|            typedef __complex__ double double_type;
|            typedef __complex__ long double ld_type;
|            volatile float_type tmpf;
|            volatile double_type tmpd;
|            volatile ld_type tmpld;
|            volatile float f;
|            volatile double d;
|            volatile long double ld;
| int
| main ()
| {
| f = cabsf(tmpf);
|            f = cargf(tmpf);
|            tmpf = ccosf(tmpf);
|            tmpf = ccoshf(tmpf);
|            tmpf = cexpf(tmpf);
|            tmpf = clogf(tmpf);
|            tmpf = csinf(tmpf);
|            tmpf = csinhf(tmpf);
|            tmpf = csqrtf(tmpf);
|            tmpf = ctanf(tmpf);
|            tmpf = ctanhf(tmpf);
|            tmpf = cpowf(tmpf, tmpf);
|            tmpf = cprojf(tmpf);
|            d = cabs(tmpd);
|            d = carg(tmpd);
|            tmpd = ccos(tmpd);
|            tmpd = ccosh(tmpd);
|            tmpd = cexp(tmpd);
|            tmpd = clog(tmpd);
|            tmpd = csin(tmpd);
|            tmpd = csinh(tmpd);
|            tmpd = csqrt(tmpd);
|            tmpd = ctan(tmpd);
|            tmpd = ctanh(tmpd);
|            tmpd = cpow(tmpd, tmpd);
|            tmpd = cproj(tmpd);
|            ld = cabsl(tmpld);
|            ld = cargl(tmpld);
|            tmpld = ccosl(tmpld);
|            tmpld = ccoshl(tmpld);
|            tmpld = cexpl(tmpld);
|            tmpld = clogl(tmpld);
|            tmpld = csinl(tmpld);
|            tmpld = csinhl(tmpld);
|            tmpld = csqrtl(tmpld);
|            tmpld = ctanl(tmpld);
|            tmpld = ctanhl(tmpld);
|            tmpld = cpowl(tmpld, tmpld);
|            tmpld = cprojl(tmpld);
| 
|   ;
|   return 0;
| }
configure:13518: result: no
configure:13527: checking for ISO C99 support in <stdio.h> for C++98
configure:13586:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions   conftest.cpp  -lm >&5
configure:13586: $? = 0
configure:13597: result: yes
configure:13606: checking for ISO C99 support in <stdlib.h> for C++98
configure:13675:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions   conftest.cpp  -lm >&5
configure:13675: $? = 0
configure:13686: result: yes
configure:13697: checking for ISO C99 support in <wchar.h> for C++98
configure:13721:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13721: $? = 0
configure:13747:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13747: $? = 0
configure:13766:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13766: $? = 0
configure:13785:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13785: $? = 0
configure:13804:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13804: $? = 0
configure:13822:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98 -fno-exceptions  conftest.cpp >&5
configure:13822: $? = 0
configure:13829: result: yes
configure:13880: checking for sin in -lm
configure:13917: result: yes
configure:13931: checking for ISO C99 support in <math.h> for C++11
configure:14000:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions   conftest.cpp  -lm >&5
configure:14000: $? = 0
configure:14011: result: yes
configure:14025: checking for tgmath.h
configure:14025: result: yes
configure:14039: checking for complex.h
configure:14039: result: yes
configure:14052: checking for ISO C99 support in <complex.h> for C++11
configure:14187:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions   conftest.cpp  -lm >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccXTVI3A.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:61: undefined reference to `ccosf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:61: undefined reference to `ccosf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:62: undefined reference to `ccoshf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:62: undefined reference to `ccoshf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:64: undefined reference to `clogf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:64: undefined reference to `clogf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:65: undefined reference to `csinf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:65: undefined reference to `csinf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:66: undefined reference to `csinhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:66: undefined reference to `csinhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:67: undefined reference to `csqrtf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:67: undefined reference to `csqrtf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:68: undefined reference to `ctanf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:68: undefined reference to `ctanf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:69: undefined reference to `ctanhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:69: undefined reference to `ctanhf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:70: undefined reference to `cpowf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:70: undefined reference to `cpowf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:71: undefined reference to `cprojf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:71: undefined reference to `cprojf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:74: undefined reference to `ccos'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:74: undefined reference to `ccos'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:75: undefined reference to `ccosh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:75: undefined reference to `ccosh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:77: undefined reference to `clog'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:77: undefined reference to `clog'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:78: undefined reference to `csin'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:78: undefined reference to `csin'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:79: undefined reference to `csinh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:79: undefined reference to `csinh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:80: undefined reference to `csqrt'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:80: undefined reference to `csqrt'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:81: undefined reference to `ctan'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:81: undefined reference to `ctan'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:82: undefined reference to `ctanh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:82: undefined reference to `ctanh'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:83: undefined reference to `cpow'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:83: undefined reference to `cpow'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:84: undefined reference to `cproj'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:84: undefined reference to `cproj'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:87: undefined reference to `ccosl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:87: undefined reference to `ccosl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:88: undefined reference to `ccoshl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:88: undefined reference to `ccoshl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:90: undefined reference to `clogl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:90: undefined reference to `clogl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:91: undefined reference to `csinl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:91: undefined reference to `csinl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:92: undefined reference to `csinhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:92: undefined reference to `csinhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:93: undefined reference to `csqrtl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:93: undefined reference to `csqrtl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:94: undefined reference to `ctanl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:94: undefined reference to `ctanl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:95: undefined reference to `ctanhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:95: undefined reference to `ctanhl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:96: undefined reference to `cpowl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:96: undefined reference to `cpowl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:97: undefined reference to `cprojl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.cpp:97: undefined reference to `cprojl'
collect2: error: ld returned 1 exit status
configure:14187: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| /* end confdefs.h.  */
| #include <complex.h>
|            typedef __complex__ float float_type;
|            typedef __complex__ double double_type;
|            typedef __complex__ long double ld_type;
|            volatile float_type tmpf;
|            volatile double_type tmpd;
|            volatile ld_type tmpld;
|            volatile float f;
|            volatile double d;
|            volatile long double ld;
| int
| main ()
| {
| f = cabsf(tmpf);
|            f = cargf(tmpf);
|            tmpf = ccosf(tmpf);
|            tmpf = ccoshf(tmpf);
|            tmpf = cexpf(tmpf);
|            tmpf = clogf(tmpf);
|            tmpf = csinf(tmpf);
|            tmpf = csinhf(tmpf);
|            tmpf = csqrtf(tmpf);
|            tmpf = ctanf(tmpf);
|            tmpf = ctanhf(tmpf);
|            tmpf = cpowf(tmpf, tmpf);
|            tmpf = cprojf(tmpf);
|            d = cabs(tmpd);
|            d = carg(tmpd);
|            tmpd = ccos(tmpd);
|            tmpd = ccosh(tmpd);
|            tmpd = cexp(tmpd);
|            tmpd = clog(tmpd);
|            tmpd = csin(tmpd);
|            tmpd = csinh(tmpd);
|            tmpd = csqrt(tmpd);
|            tmpd = ctan(tmpd);
|            tmpd = ctanh(tmpd);
|            tmpd = cpow(tmpd, tmpd);
|            tmpd = cproj(tmpd);
|            ld = cabsl(tmpld);
|            ld = cargl(tmpld);
|            tmpld = ccosl(tmpld);
|            tmpld = ccoshl(tmpld);
|            tmpld = cexpl(tmpld);
|            tmpld = clogl(tmpld);
|            tmpld = csinl(tmpld);
|            tmpld = csinhl(tmpld);
|            tmpld = csqrtl(tmpld);
|            tmpld = ctanl(tmpld);
|            tmpld = ctanhl(tmpld);
|            tmpld = cpowl(tmpld, tmpld);
|            tmpld = cprojl(tmpld);
| 
|   ;
|   return 0;
| }
configure:14199: result: no
configure:14208: checking for ISO C99 support in <stdio.h> for C++11
configure:14267:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions   conftest.cpp  -lm >&5
configure:14267: $? = 0
configure:14278: result: yes
configure:14287: checking for ISO C99 support in <stdlib.h> for C++11
configure:14356:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions   conftest.cpp  -lm >&5
configure:14356: $? = 0
configure:14367: result: yes
configure:14378: checking for ISO C99 support in <wchar.h> for C++11
configure:14402:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions  conftest.cpp >&5
configure:14402: $? = 0
configure:14428:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions  conftest.cpp >&5
configure:14428: $? = 0
configure:14447:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions  conftest.cpp >&5
configure:14447: $? = 0
configure:14466:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions  conftest.cpp >&5
configure:14466: $? = 0
configure:14485:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions  conftest.cpp >&5
configure:14485: $? = 0
configure:14503:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11 -fno-exceptions  conftest.cpp >&5
configure:14503: $? = 0
configure:14510: result: yes
configure:14530: checking for fully enabled ISO C99 support
configure:14532: result: no
configure:14573: Debug build flags set to -gdwarf-4 -g3 -O0 -D_GLIBCXX_ASSERTIONS
configure:14577: checking for additional debug build
configure:14604: result: no
configure:14617: target-libgomp not built
configure:14621: checking for parallel mode support
configure:14623: result: no
configure:14626: checking for extra compiler flags for building
configure:14655: result: 
configure:14700: checking for extern template support
configure:14702: result: yes
configure:14709: checking for custom python install directory
configure:14719: result: no
configure:14728: checking for -Werror
configure:14743: result: no
configure:14763: checking for vtable verify support
configure:14765: result: no
configure:14825: checking for gets declaration
configure:14840:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=gnu++11  conftest.cpp >&5
configure:14840: $? = 0
configure:14855: result: yes
configure:14985: checking for obsolete isinf function in <math.h>
configure:15005:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11  conftest.cpp >&5
conftest.cpp:60:24: error: 'isinf' has not been declared in '::'
   60 |                using ::isinf;
      |                        ^~~~~
conftest.cpp:65:32: error: call of overloaded 'isinf(double)' is ambiguous
   65 |              bool b = isinf(0.0);
      |                                ^
conftest.cpp:62:21: note: candidate: 'bool std::isinf(long double)'
   62 |                bool isinf(long double);
      |                     ^~~~~
conftest.cpp:61:21: note: candidate: 'bool std::isinf(float)'
   61 |                bool isinf(float);
      |                     ^~~~~
configure:15005: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| /* end confdefs.h.  */
| #define _GLIBCXX_INCLUDE_NEXT_C_HEADERS
|              #include <math.h>
|              #undef isinf
|              namespace std {
|                using ::isinf;
|                bool isinf(float);
|                bool isinf(long double);
|              }
|              using std::isinf;
|              bool b = isinf(0.0);
| 
configure:15014: result: no
configure:15022: checking for obsolete isnan function in <math.h>
configure:15042:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11  conftest.cpp >&5
conftest.cpp:60:24: error: 'isnan' has not been declared in '::'
   60 |                using ::isnan;
      |                        ^~~~~
conftest.cpp:65:32: error: call of overloaded 'isnan(double)' is ambiguous
   65 |              bool b = isnan(0.0);
      |                                ^
conftest.cpp:62:21: note: candidate: 'bool std::isnan(long double)'
   62 |                bool isnan(long double);
      |                     ^~~~~
conftest.cpp:61:21: note: candidate: 'bool std::isnan(float)'
   61 |                bool isnan(float);
      |                     ^~~~~
configure:15042: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| /* end confdefs.h.  */
| #define _GLIBCXX_INCLUDE_NEXT_C_HEADERS
|              #include <math.h>
|              #undef isnan
|              namespace std {
|                using ::isnan;
|                bool isnan(float);
|                bool isnan(long double);
|              }
|              using std::isnan;
|              bool b = isnan(0.0);
| 
configure:15051: result: no
configure:15071: checking for EOWNERDEAD
configure:15088: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15088: $? = 0
configure:15097: result: yes
configure:15104: checking for ENOTRECOVERABLE
configure:15121: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15121: $? = 0
configure:15130: result: yes
configure:15137: checking for ENOLINK
configure:15154: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15154: $? = 0
configure:15163: result: yes
configure:15170: checking for EPROTO
configure:15187: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15187: $? = 0
configure:15196: result: yes
configure:15203: checking for ENODATA
configure:15220: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15220: $? = 0
configure:15229: result: yes
configure:15236: checking for ENOSR
configure:15253: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15253: $? = 0
configure:15262: result: yes
configure:15269: checking for ENOSTR
configure:15286: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15286: $? = 0
configure:15295: result: yes
configure:15302: checking for ETIME
configure:15319: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15319: $? = 0
configure:15328: result: yes
configure:15335: checking for EBADMSG
configure:15352: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15352: $? = 0
configure:15361: result: yes
configure:15368: checking for ECANCELED
configure:15385: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15385: $? = 0
configure:15394: result: yes
configure:15401: checking for EOVERFLOW
configure:15418: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15418: $? = 0
configure:15427: result: yes
configure:15434: checking for ENOTSUP
configure:15451: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15451: $? = 0
configure:15460: result: yes
configure:15467: checking for EIDRM
configure:15484: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15484: $? = 0
configure:15493: result: yes
configure:15500: checking for ETXTBSY
configure:15517: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15517: $? = 0
configure:15526: result: yes
configure:15533: checking for ECHILD
configure:15550: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15550: $? = 0
configure:15559: result: yes
configure:15566: checking for ENOSPC
configure:15583: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15583: $? = 0
configure:15592: result: yes
configure:15599: checking for EPERM
configure:15616: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15616: $? = 0
configure:15625: result: yes
configure:15632: checking for ETIMEDOUT
configure:15649: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15649: $? = 0
configure:15658: result: yes
configure:15665: checking for EWOULDBLOCK
configure:15682: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15682: $? = 0
configure:15691: result: yes
configure:15705: checking uchar.h usability
configure:15705: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:15705: $? = 0
configure:15705: result: yes
configure:15705: checking uchar.h presence
configure:15705: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:15705: $? = 0
configure:15705: result: yes
configure:15705: checking for uchar.h
configure:15705: result: yes
configure:15729: checking for ISO C11 support for <uchar.h>
configure:15756:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++11  conftest.cpp >&5
conftest.cpp:85:17: error: 'c16rtomb' has not been declared in '::'
   85 |         using ::c16rtomb;
      |                 ^~~~~~~~
conftest.cpp:86:17: error: 'c32rtomb' has not been declared in '::'
   86 |         using ::c32rtomb;
      |                 ^~~~~~~~
conftest.cpp:87:17: error: 'mbrtoc16' has not been declared in '::'
   87 |         using ::mbrtoc16;
      |                 ^~~~~~~~
conftest.cpp:88:17: error: 'mbrtoc32' has not been declared in '::'
   88 |         using ::mbrtoc32;
      |                 ^~~~~~~~
configure:15756: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| /* end confdefs.h.  */
| #include <uchar.h>
| 		    #ifdef __STDC_UTF_16__
| 		    long i = __STDC_UTF_16__;
| 		    #endif
| 		    #ifdef __STDC_UTF_32__
| 		    long j = __STDC_UTF_32__;
| 		    #endif
| 		    namespace test
| 		    {
| 		      using ::c16rtomb;
| 		      using ::c32rtomb;
| 		      using ::mbrtoc16;
| 		      using ::mbrtoc32;
| 		    }
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:15765: result: no
configure:15793: checking for int64_t
configure:15810:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:15810: $? = 0
configure:15824: result: yes
configure:15827: checking for int64_t as long
configure:15847:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp:80:38: error: narrowing conversion of 'same<long long int, long int>::value' from 'int' to 'unsigned int' [-Wnarrowing]
   80 |  int array[same<int64_t, long>::value];
      |                                      ^
conftest.cpp:80:33: error: size '-1' of array 'array' is negative
   80 |  int array[same<int64_t, long>::value];
      |            ~~~~~~~~~~~~~~~~~~~~~^~~~~
configure:15847: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| /* end confdefs.h.  */
| #include <stdint.h>
| 	template<typename, typename> struct same { enum { value = -1 }; };
| 	template<typename Tp> struct same<Tp, Tp> { enum { value = 1 }; };
| 	int array[same<int64_t, long>::value];
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:15865: checking for int64_t as long long
configure:15885:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:15885: $? = 0
configure:15899: result: yes
configure:15923: checking for LFS support
configure:15980:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:15980: $? = 0
configure:15996: result: yes
configure:16011: checking sys/ioctl.h usability
configure:16011: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:16011: $? = 0
configure:16011: result: yes
configure:16011: checking sys/ioctl.h presence
configure:16011: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:16011: $? = 0
configure:16011: result: yes
configure:16011: checking for sys/ioctl.h
configure:16011: result: yes
configure:16011: checking sys/filio.h usability
configure:16011: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:113:10: fatal error: sys/filio.h: No such file or directory
  113 | #include <sys/filio.h>
      |          ^~~~~~~~~~~~~
compilation terminated.
configure:16011: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_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 <sys/filio.h>
configure:16011: result: no
configure:16011: checking sys/filio.h presence
configure:16011: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:80:10: fatal error: sys/filio.h: No such file or directory
   80 | #include <sys/filio.h>
      |          ^~~~~~~~~~~~~
compilation terminated.
configure:16011: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| /* end confdefs.h.  */
| #include <sys/filio.h>
configure:16011: result: no
configure:16011: checking for sys/filio.h
configure:16011: result: no
configure:16033: checking for poll
configure:16076:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:16076: $? = 0
configure:16092: result: yes
configure:16115: checking for S_ISREG or S_IFREG
configure:16158:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:16158: $? = 0
configure:16210:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:16210: $? = 0
configure:16233: result: S_ISREG
configure:16248: checking sys/uio.h usability
configure:16248: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:16248: $? = 0
configure:16248: result: yes
configure:16248: checking sys/uio.h presence
configure:16248: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:16248: $? = 0
configure:16248: result: yes
configure:16248: checking for sys/uio.h
configure:16248: result: yes
configure:16270: checking for writev
configure:16311:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:16311: $? = 0
configure:16327: result: yes
configure:16346: checking fenv.h usability
configure:16346: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:117:10: fatal error: fenv.h: No such file or directory
  117 | #include <fenv.h>
      |          ^~~~~~~~
compilation terminated.
configure:16346: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 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 <fenv.h>
configure:16346: result: no
configure:16346: checking fenv.h presence
configure:16346: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:84:10: fatal error: fenv.h: No such file or directory
   84 | #include <fenv.h>
      |          ^~~~~~~~
compilation terminated.
configure:16346: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| /* end confdefs.h.  */
| #include <fenv.h>
configure:16346: result: no
configure:16346: checking for fenv.h
configure:16346: result: no
configure:16346: checking for complex.h
configure:16346: result: yes
configure:16377: checking for complex.h
configure:16377: result: yes
configure:16391: checking for ISO C99 support to TR1 in <complex.h>
configure:16425:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16425: $? = 0
configure:16432: result: yes
configure:16441: checking for ISO C99 support to TR1 in <ctype.h>
configure:16461:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16461: $? = 0
configure:16470: result: yes
configure:16481: checking for fenv.h
configure:16481: result: no
configure:16530: result: no
configure:16539: checking for ISO C99 support to TR1 in <stdint.h>
configure:16642:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16642: $? = 0
configure:16651: result: yes
configure:16660: checking for ISO C99 support to TR1 in <math.h>
configure:16786:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16786: $? = 0
configure:16795: result: yes
configure:16851: checking for ISO C99 support to TR1 in <inttypes.h>
configure:16871:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16871: $? = 0
configure:16878: result: yes
configure:16890: checking for wchar_t ISO C99 support to TR1 in <inttypes.h>
configure:16908:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16908: $? = 0
configure:16915: result: yes
configure:16926: checking stdbool.h usability
configure:16926:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16926: $? = 0
configure:16926: result: yes
configure:16926: checking stdbool.h presence
configure:16926:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:16926: $? = 0
configure:16926: result: yes
configure:16926: checking for stdbool.h
configure:16926: result: yes
configure:16940: checking stdalign.h usability
configure:16940:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -std=c++98  conftest.cpp >&5
configure:16940: $? = 0
configure:16940: result: yes
configure:16940: checking stdalign.h presence
configure:16940:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:16940: $? = 0
configure:16940: result: yes
configure:16940: checking for stdalign.h
configure:16940: result: yes
configure:16963: checking for the value of EOF
configure:16969: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:98:12: error: size of array 'test_array' is negative
   98 | static int test_array [1 - 2 * !((EOF) >= 0)];
      |            ^~~~~~~~~~
configure:16969: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| /* end confdefs.h.  */
| #include <stdio.h>
| int
| main ()
| {
| static int test_array [1 - 2 * !((EOF) >= 0)];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:16969: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:16969: $? = 0
configure:16969: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:16969: $? = 0
configure:16977: result: -1
configure:16985: checking for the value of SEEK_CUR
configure:16991: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:16991: $? = 0
configure:16991: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:99:12: error: size of array 'test_array' is negative
   99 | static int test_array [1 - 2 * !((SEEK_CUR) <= 0)];
      |            ^~~~~~~~~~
configure:16991: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| /* end confdefs.h.  */
| #include <stdio.h>
| int
| main ()
| {
| static int test_array [1 - 2 * !((SEEK_CUR) <= 0)];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:16991: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:16991: $? = 0
configure:16999: result: 1
configure:17007: checking for the value of SEEK_END
configure:17013: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:17013: $? = 0
configure:17013: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:100:12: error: size of array 'test_array' is negative
  100 | static int test_array [1 - 2 * !((SEEK_END) <= 0)];
      |            ^~~~~~~~~~
configure:17013: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| /* end confdefs.h.  */
| #include <stdio.h>
| int
| main ()
| {
| static int test_array [1 - 2 * !((SEEK_END) <= 0)];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:17013: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:100:12: error: size of array 'test_array' is negative
  100 | static int test_array [1 - 2 * !((SEEK_END) <= 1)];
      |            ^~~~~~~~~~
configure:17013: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| /* end confdefs.h.  */
| #include <stdio.h>
| int
| main ()
| {
| static int test_array [1 - 2 * !((SEEK_END) <= 1)];
| test_array [0] = 0;
| return test_array [0];
| 
|   ;
|   return 0;
| }
configure:17013: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:17013: $? = 0
configure:17013: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:17013: $? = 0
configure:17021: result: 2
configure:17033: checking for gettimeofday
configure:17049: checking sys/time.h usability
configure:17049:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions  conftest.cpp >&5
configure:17049: $? = 0
configure:17049: result: yes
configure:17049: checking sys/time.h presence
configure:17049:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.cpp
configure:17049: $? = 0
configure:17049: result: yes
configure:17049: checking for sys/time.h
configure:17049: result: yes
configure:17062: checking for gettimeofday
configure:17097:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:17097: $? = 0
configure:17106: result: yes
configure:17177: checking for library containing clock_gettime
configure:17211:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:17211: $? = 0
configure:17228: result: none required
configure:17882: checking for tmpnam
configure:17920:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:17920: $? = 0
configure:17936: result: yes
configure:17962: checking for pthread_cond_clockwait
configure:18001:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  -lpthread >&5
conftest.cpp: In function 'int main()':
conftest.cpp:108:73: error: 'pthread_cond_clockwait' was not declared in this scope; did you mean 'pthread_cond_timedwait'?
  108 | pthread_mutex_t mutex; pthread_cond_t cond; struct timespec ts; int n = pthread_cond_clockwait(&cond, &mutex, 0, &ts);
      |                                                                         ^~~~~~~~~~~~~~~~~~~~~~
      |                                                                         pthread_cond_timedwait
configure:18001: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| /* end confdefs.h.  */
| #include <pthread.h>
| int
| main ()
| {
| pthread_mutex_t mutex; pthread_cond_t cond; struct timespec ts; int n = pthread_cond_clockwait(&cond, &mutex, 0, &ts);
|   ;
|   return 0;
| }
configure:18017: result: no
configure:18045: checking for pthread_mutex_clocklock
configure:18084:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  -lpthread >&5
conftest.cpp: In function 'int main()':
conftest.cpp:108:52: error: 'pthread_mutex_clocklock' was not declared in this scope; did you mean 'pthread_mutex_unlock'?
  108 | pthread_mutex_t mutex; struct timespec ts; int n = pthread_mutex_clocklock(&mutex, CLOCK_REALTIME, &ts);
      |                                                    ^~~~~~~~~~~~~~~~~~~~~~~
      |                                                    pthread_mutex_unlock
configure:18084: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| /* end confdefs.h.  */
| #include <pthread.h>
| int
| main ()
| {
| pthread_mutex_t mutex; struct timespec ts; int n = pthread_mutex_clocklock(&mutex, CLOCK_REALTIME, &ts);
|   ;
|   return 0;
| }
configure:18100: result: no
configure:18128: checking for pthread_rwlock_clockrdlock, pthread_wlock_clockwrlock
configure:18171:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  -lpthread >&5
conftest.cpp: In function 'int main()':
conftest.cpp:109:15: error: 'pthread_rwlock_clockrdlock' was not declared in this scope; did you mean 'pthread_rwlock_timedrdlock'?
  109 |       int n = pthread_rwlock_clockrdlock(&rwl, CLOCK_REALTIME, &ts);
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~
      |               pthread_rwlock_timedrdlock
conftest.cpp:110:15: error: 'pthread_rwlock_clockwrlock' was not declared in this scope; did you mean 'pthread_rwlock_timedwrlock'?
  110 |       int m = pthread_rwlock_clockwrlock(&rwl, CLOCK_REALTIME, &ts);
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~
      |               pthread_rwlock_timedwrlock
configure:18171: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| /* end confdefs.h.  */
| #include <pthread.h>
| int
| main ()
| {
| pthread_rwlock_t rwl; struct timespec ts;
|       int n = pthread_rwlock_clockrdlock(&rwl, CLOCK_REALTIME, &ts);
|       int m = pthread_rwlock_clockwrlock(&rwl, CLOCK_REALTIME, &ts);
|   ;
|   return 0;
| }
configure:18187: result: no
configure:18201: checking locale.h usability
configure:18201: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18201: $? = 0
configure:18201: result: yes
configure:18201: checking locale.h presence
configure:18201: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18201: $? = 0
configure:18201: result: yes
configure:18201: checking for locale.h
configure:18201: result: yes
configure:18204: checking for LC_MESSAGES
configure:18220: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18220: $? = 0
configure:18227: result: yes
configure:18243: checking sys/sysinfo.h usability
configure:18243: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18243: $? = 0
configure:18243: result: yes
configure:18243: checking sys/sysinfo.h presence
configure:18243: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18243: $? = 0
configure:18243: result: yes
configure:18243: checking for sys/sysinfo.h
configure:18243: result: yes
configure:18265: checking for get_nprocs
configure:18304:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
In file included from conftest.cpp:106:
conftest.cpp: In function 'int main()':
conftest.cpp:110:9: error: '_SC_NPROCESSORS_ONLN' was not declared in this scope
  110 | int n = get_nprocs();
      |         ^~~~~~~~~~
conftest.cpp:110:9: error: 'sysconf' was not declared in this scope
  110 | int n = get_nprocs();
      |         ^~~~~~~~~~
configure:18304: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| /* end confdefs.h.  */
| #include <sys/sysinfo.h>
| int
| main ()
| {
| int n = get_nprocs();
|   ;
|   return 0;
| }
configure:18320: result: no
configure:18333: checking for unistd.h
configure:18333: result: yes
configure:18355: checking for _SC_NPROCESSORS_ONLN
configure:18394:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:18394: $? = 0
configure:18410: result: yes
configure:18433: checking for _SC_NPROC_ONLN
configure:18472:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
conftest.cpp: In function 'int main()':
conftest.cpp:112:17: error: '_SC_NPROC_ONLN' was not declared in this scope; did you mean '_SC_NPROCESSORS_ONLN'?
  112 | int n = sysconf(_SC_NPROC_ONLN);
      |                 ^~~~~~~~~~~~~~
      |                 _SC_NPROCESSORS_ONLN
configure:18472: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| /* end confdefs.h.  */
| #include <unistd.h>
| int
| main ()
| {
| int n = sysconf(_SC_NPROC_ONLN);
|   ;
|   return 0;
| }
configure:18488: result: no
configure:18511: checking for pthreads_num_processors_np
configure:18550:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
conftest.cpp: In function 'int main()':
conftest.cpp:112:9: error: 'pthread_num_processors_np' was not declared in this scope
  112 | int n = pthread_num_processors_np();
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
configure:18550: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| /* end confdefs.h.  */
| #include <pthread.h>
| int
| main ()
| {
| int n = pthread_num_processors_np();
|   ;
|   return 0;
| }
configure:18566: result: no
configure:18589: checking for hw.ncpu sysctl
configure:18644:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
conftest.cpp: In function 'int main()':
conftest.cpp:118:22: error: 'CTL_HW' was not declared in this scope; did you mean 'CTL_PM'?
  118 |        int mib[] = { CTL_HW, HW_NCPU };
      |                      ^~~~~~
      |                      CTL_PM
conftest.cpp:118:30: error: 'HW_NCPU' was not declared in this scope
  118 |        int mib[] = { CTL_HW, HW_NCPU };
      |                              ^~~~~~~
configure:18644: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| /* end confdefs.h.  */
| 
|        #include <stddef.h>
|        #include <sys/sysctl.h>
| 
| int
| main ()
| {
| 
|        int count;
|        size_t size = sizeof(count);
|        int mib[] = { CTL_HW, HW_NCPU };
|        sysctl(mib, 2, &count, &size, NULL, 0);
| 
|   ;
|   return 0;
| }
configure:18660: result: no
configure:18672: checking for suitable sys/sdt.h
conftest.c:109:16: fatal error: sys/sdt.h: No such file or directory
  109 |       #include <sys/sdt.h>
      |                ^~~~~~~~~~~
compilation terminated.
configure:18722: result: no
configure:18734: checking endian.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking endian.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for endian.h
configure:18734: result: yes
configure:18734: checking execinfo.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:142:10: fatal error: execinfo.h: No such file or directory
  142 | #include <execinfo.h>
      |          ^~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_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 <execinfo.h>
configure:18734: result: no
configure:18734: checking execinfo.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:109:10: fatal error: execinfo.h: No such file or directory
  109 | #include <execinfo.h>
      |          ^~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| /* end confdefs.h.  */
| #include <execinfo.h>
configure:18734: result: no
configure:18734: checking for execinfo.h
configure:18734: result: no
configure:18734: checking float.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking float.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for float.h
configure:18734: result: yes
configure:18734: checking fp.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:143:10: fatal error: fp.h: No such file or directory
  143 | #include <fp.h>
      |          ^~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_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 <fp.h>
configure:18734: result: no
configure:18734: checking fp.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:110:10: fatal error: fp.h: No such file or directory
  110 | #include <fp.h>
      |          ^~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| /* end confdefs.h.  */
| #include <fp.h>
configure:18734: result: no
configure:18734: checking for fp.h
configure:18734: result: no
configure:18734: checking ieeefp.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:143:10: fatal error: ieeefp.h: No such file or directory
  143 | #include <ieeefp.h>
      |          ^~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_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 <ieeefp.h>
configure:18734: result: no
configure:18734: checking ieeefp.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:110:10: fatal error: ieeefp.h: No such file or directory
  110 | #include <ieeefp.h>
      |          ^~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| /* end confdefs.h.  */
| #include <ieeefp.h>
configure:18734: result: no
configure:18734: checking for ieeefp.h
configure:18734: result: no
configure:18734: checking for inttypes.h
configure:18734: result: yes
configure:18734: checking for locale.h
configure:18734: result: yes
configure:18734: checking machine/endian.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:145:10: fatal error: machine/endian.h: No such file or directory
  145 | #include <machine/endian.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_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 <machine/endian.h>
configure:18734: result: no
configure:18734: checking machine/endian.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:112:10: fatal error: machine/endian.h: No such file or directory
  112 | #include <machine/endian.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| /* end confdefs.h.  */
| #include <machine/endian.h>
configure:18734: result: no
configure:18734: checking for machine/endian.h
configure:18734: result: no
configure:18734: checking machine/param.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:145:10: fatal error: machine/param.h: No such file or directory
  145 | #include <machine/param.h>
      |          ^~~~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_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 <machine/param.h>
configure:18734: result: no
configure:18734: checking machine/param.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:112:10: fatal error: machine/param.h: No such file or directory
  112 | #include <machine/param.h>
      |          ^~~~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| /* end confdefs.h.  */
| #include <machine/param.h>
configure:18734: result: no
configure:18734: checking for machine/param.h
configure:18734: result: no
configure:18734: checking nan.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:145:10: fatal error: nan.h: No such file or directory
  145 | #include <nan.h>
      |          ^~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_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 <nan.h>
configure:18734: result: no
configure:18734: checking nan.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:112:10: fatal error: nan.h: No such file or directory
  112 | #include <nan.h>
      |          ^~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| /* end confdefs.h.  */
| #include <nan.h>
configure:18734: result: no
configure:18734: checking for nan.h
configure:18734: result: no
configure:18734: checking for stdint.h
configure:18734: result: yes
configure:18734: checking for stdlib.h
configure:18734: result: yes
configure:18734: checking for string.h
configure:18734: result: yes
configure:18734: checking for strings.h
configure:18734: result: yes
configure:18734: checking sys/ipc.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking sys/ipc.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for sys/ipc.h
configure:18734: result: yes
configure:18734: checking sys/isa_defs.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:150:10: fatal error: sys/isa_defs.h: No such file or directory
  150 | #include <sys/isa_defs.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_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 <sys/isa_defs.h>
configure:18734: result: no
configure:18734: checking sys/isa_defs.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:117:10: fatal error: sys/isa_defs.h: No such file or directory
  117 | #include <sys/isa_defs.h>
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| /* end confdefs.h.  */
| #include <sys/isa_defs.h>
configure:18734: result: no
configure:18734: checking for sys/isa_defs.h
configure:18734: result: no
configure:18734: checking sys/machine.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c:150:10: fatal error: sys/machine.h: No such file or directory
  150 | #include <sys/machine.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_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 <sys/machine.h>
configure:18734: result: no
configure:18734: checking sys/machine.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
conftest.c:117:10: fatal error: sys/machine.h: No such file or directory
  117 | #include <sys/machine.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
configure:18734: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| /* end confdefs.h.  */
| #include <sys/machine.h>
configure:18734: result: no
configure:18734: checking for sys/machine.h
configure:18734: result: no
configure:18734: checking sys/param.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking sys/param.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for sys/param.h
configure:18734: result: yes
configure:18734: checking sys/resource.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking sys/resource.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for sys/resource.h
configure:18734: result: yes
configure:18734: checking sys/sem.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking sys/sem.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for sys/sem.h
configure:18734: result: yes
configure:18734: checking for sys/stat.h
configure:18734: result: yes
configure:18734: checking for sys/time.h
configure:18734: result: yes
configure:18734: checking for sys/types.h
configure:18734: result: yes
configure:18734: checking for unistd.h
configure:18734: result: yes
configure:18734: checking for wchar.h
configure:18734: result: yes
configure:18734: checking for wctype.h
configure:18734: result: yes
configure:18734: checking linux/types.h usability
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking linux/types.h presence
configure:18734: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:18734: $? = 0
configure:18734: result: yes
configure:18734: checking for linux/types.h
configure:18734: result: yes
configure:18747: checking for linux/random.h
configure:18747: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:18747: $? = 0
configure:18747: result: yes
configure:44582: checking for g++ that supports -ffunction-sections -fdata-sections
configure:44596:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -g -Werror -ffunction-sections -fdata-sections  conftest.cpp >&5
configure:44596: $? = 0
configure:44611: result: yes
configure:44650: checking for ld version
configure:44661: result: 23800
configure:44688: checking for ld that supports -Wl,--gc-sections
configure:44706: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -Wl,--gc-sections   conftest.c  >&5
configure:44706: $? = 0
configure:44727: result: yes
configure:44742: checking for ld that supports -Wl,-z,relro
configure:44749: result: yes
configure:44766: checking for sin in -lm
configure:44803: result: yes
configure:44814: checking for isinf declaration
configure:44843:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:44843: $? = 0
configure:44859: result: yes
configure:44865: checking for isinf
configure:44865: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:151:6: warning: conflicting types for built-in function 'isinf'; expected 'int()' [-Wbuiltin-declaration-mismatch]
  151 | char isinf ();
      |      ^~~~~
conftest.c:139:1: note: 'isinf' is declared in header '<math.h>'
  138 | # include <limits.h>
  139 | #else
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/cc4Y3GvX.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:162: undefined reference to `isinf'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:162: undefined reference to `isinf'
collect2: error: ld returned 1 exit status
configure:44865: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| /* end confdefs.h.  */
| /* Define isinf to an innocuous variant, in case <limits.h> declares isinf.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define isinf innocuous_isinf
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char isinf (); 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 isinf
| 
| /* 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 isinf ();
| /* 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_isinf || defined __stub___isinf
| choke me
| #endif
| 
| int
| main ()
| {
| return isinf ();
|   ;
|   return 0;
| }
configure:44865: result: no
configure:44943: checking for isnan declaration
configure:44972:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:44972: $? = 0
configure:44988: result: yes
configure:44994: checking for isnan
configure:44994: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:151:6: warning: conflicting types for built-in function 'isnan'; expected 'int()' [-Wbuiltin-declaration-mismatch]
  151 | char isnan ();
      |      ^~~~~
conftest.c:139:1: note: 'isnan' is declared in header '<math.h>'
  138 | # include <limits.h>
  139 | #else
configure:44994: $? = 0
configure:44994: result: yes
configure:45072: checking for finite declaration
configure:45101:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:45101: $? = 0
configure:45117: result: yes
configure:45123: checking for finite
configure:45123: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:152:6: warning: conflicting types for built-in function 'finite'; expected 'int(double)' [-Wbuiltin-declaration-mismatch]
  152 | char finite ();
      |      ^~~~~~
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccGJ9YkW.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:163: undefined reference to `finite'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:163: undefined reference to `finite'
collect2: error: ld returned 1 exit status
configure:45123: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| /* end confdefs.h.  */
| /* Define finite to an innocuous variant, in case <limits.h> declares finite.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define finite innocuous_finite
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char finite (); 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 finite
| 
| /* 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 finite ();
| /* 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_finite || defined __stub___finite
| choke me
| #endif
| 
| int
| main ()
| {
| return finite ();
|   ;
|   return 0;
| }
configure:45123: result: no
configure:45201: checking for sincos declaration
configure:45226:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:45226: $? = 0
configure:45242: result: yes
configure:45248: checking for sincos
configure:45248: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:152:6: warning: conflicting types for built-in function 'sincos'; expected 'void(double,  double *, double *)' [-Wbuiltin-declaration-mismatch]
  152 | char sincos ();
      |      ^~~~~~
conftest.c:140:1: note: 'sincos' is declared in header '<math.h>'
  139 | # include <limits.h>
  140 | #else
configure:45248: $? = 0
configure:45248: result: yes
configure:45322: checking for fpclass declaration
configure:45351:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:138:2: error: 'fpclass' was not declared in this scope; did you mean 'class'?
  138 |  fpclass(0);
      |  ^~~~~~~
      |  class
configure:45351: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  fpclass(0);
|   ;
|   return 0;
| }
configure:45367: result: no
configure:45384: checking for _fpclass declaration
configure:45413:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:138:2: error: '_fpclass' was not declared in this scope; did you mean 'class'?
  138 |  _fpclass(0);
      |  ^~~~~~~~
      |  class
configure:45413: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  _fpclass(0);
|   ;
|   return 0;
| }
configure:45429: result: no
configure:45451: checking for qfpclass declaration
configure:45480:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:138:2: error: 'qfpclass' was not declared in this scope; did you mean 'class'?
  138 |  qfpclass(0);
      |  ^~~~~~~~
      |  class
configure:45480: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  qfpclass(0);
|   ;
|   return 0;
| }
configure:45496: result: no
configure:45513: checking for _qfpclass declaration
configure:45542:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:138:2: error: '_qfpclass' was not declared in this scope; did you mean '__fpclassify'?
  138 |  _qfpclass(0);
      |  ^~~~~~~~~
      |  __fpclassify
configure:45542: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  _qfpclass(0);
|   ;
|   return 0;
| }
configure:45558: result: no
configure:45580: checking for hypot declaration
configure:45605:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:45605: $? = 0
configure:45621: result: yes
configure:45627: checking for hypot
configure:45627: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:153:6: warning: conflicting types for built-in function 'hypot'; expected 'double(double,  double)' [-Wbuiltin-declaration-mismatch]
  153 | char hypot ();
      |      ^~~~~
conftest.c:141:1: note: 'hypot' is declared in header '<math.h>'
  140 | # include <limits.h>
  141 | #else
configure:45627: $? = 0
configure:45627: result: yes
configure:45701: checking for float trig functions
configure:45725:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:45725: $? = 0
configure:45739: result: yes
configure:45745: checking for acosf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:154:6: warning: conflicting types for built-in function 'acosf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  154 | char acosf ();
      |      ^~~~~
conftest.c:142:1: note: 'acosf' is declared in header '<math.h>'
  141 | # include <limits.h>
  142 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for asinf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:155:6: warning: conflicting types for built-in function 'asinf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  155 | char asinf ();
      |      ^~~~~
conftest.c:143:1: note: 'asinf' is declared in header '<math.h>'
  142 | # include <limits.h>
  143 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for atanf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:156:6: warning: conflicting types for built-in function 'atanf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  156 | char atanf ();
      |      ^~~~~
conftest.c:144:1: note: 'atanf' is declared in header '<math.h>'
  143 | # include <limits.h>
  144 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for cosf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:157:6: warning: conflicting types for built-in function 'cosf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  157 | char cosf ();
      |      ^~~~
conftest.c:145:1: note: 'cosf' is declared in header '<math.h>'
  144 | # include <limits.h>
  145 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for sinf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:158:6: warning: conflicting types for built-in function 'sinf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  158 | char sinf ();
      |      ^~~~
conftest.c:146:1: note: 'sinf' is declared in header '<math.h>'
  145 | # include <limits.h>
  146 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for tanf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:159:6: warning: conflicting types for built-in function 'tanf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  159 | char tanf ();
      |      ^~~~
conftest.c:147:1: note: 'tanf' is declared in header '<math.h>'
  146 | # include <limits.h>
  147 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for coshf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:160:6: warning: conflicting types for built-in function 'coshf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  160 | char coshf ();
      |      ^~~~~
conftest.c:148:1: note: 'coshf' is declared in header '<math.h>'
  147 | # include <limits.h>
  148 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for sinhf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:161:6: warning: conflicting types for built-in function 'sinhf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  161 | char sinhf ();
      |      ^~~~~
conftest.c:149:1: note: 'sinhf' is declared in header '<math.h>'
  148 | # include <limits.h>
  149 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45745: checking for tanhf
configure:45745: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:162:6: warning: conflicting types for built-in function 'tanhf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  162 | char tanhf ();
      |      ^~~~~
conftest.c:150:1: note: 'tanhf' is declared in header '<math.h>'
  149 | # include <limits.h>
  150 | #else
configure:45745: $? = 0
configure:45745: result: yes
configure:45815: checking for float round functions
configure:45839:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:45839: $? = 0
configure:45853: result: yes
configure:45859: checking for ceilf
configure:45859: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:163:6: warning: conflicting types for built-in function 'ceilf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  163 | char ceilf ();
      |      ^~~~~
conftest.c:151:1: note: 'ceilf' is declared in header '<math.h>'
  150 | # include <limits.h>
  151 | #else
configure:45859: $? = 0
configure:45859: result: yes
configure:45859: checking for floorf
configure:45859: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:164:6: warning: conflicting types for built-in function 'floorf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  164 | char floorf ();
      |      ^~~~~~
conftest.c:152:1: note: 'floorf' is declared in header '<math.h>'
  151 | # include <limits.h>
  152 | #else
configure:45859: $? = 0
configure:45859: result: yes
configure:45930: checking for expf declaration
configure:45959:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:45959: $? = 0
configure:45975: result: yes
configure:45981: checking for expf
configure:45981: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:165:6: warning: conflicting types for built-in function 'expf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  165 | char expf ();
      |      ^~~~
conftest.c:153:1: note: 'expf' is declared in header '<math.h>'
  152 | # include <limits.h>
  153 | #else
configure:45981: $? = 0
configure:45981: result: yes
configure:46059: checking for isnanf declaration
configure:46088:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:151:2: error: 'isnanf' was not declared in this scope; did you mean 'isnan'?
  151 |  isnanf(0);
      |  ^~~~~~
      |  isnan
configure:46088: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  isnanf(0);
|   ;
|   return 0;
| }
configure:46104: result: no
configure:46121: checking for _isnanf declaration
configure:46150:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:151:2: error: '_isnanf' was not declared in this scope; did you mean '__isnanf'?
  151 |  _isnanf(0);
      |  ^~~~~~~
      |  __isnanf
configure:46150: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  _isnanf(0);
|   ;
|   return 0;
| }
configure:46166: result: no
configure:46188: checking for isinff declaration
configure:46217:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:151:2: error: 'isinff' was not declared in this scope; did you mean 'isinf'?
  151 |  isinff(0);
      |  ^~~~~~
      |  isinf
configure:46217: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  isinff(0);
|   ;
|   return 0;
| }
configure:46233: result: no
configure:46250: checking for _isinff declaration
configure:46279:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:151:2: error: '_isinff' was not declared in this scope; did you mean '__isinff'?
  151 |  _isinff(0);
      |  ^~~~~~~
      |  __isinff
configure:46279: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  _isinff(0);
|   ;
|   return 0;
| }
configure:46295: result: no
configure:46317: checking for atan2f declaration
configure:46342:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:46342: $? = 0
configure:46358: result: yes
configure:46364: checking for atan2f
configure:46364: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:166:6: warning: conflicting types for built-in function 'atan2f'; expected 'float(float,  float)' [-Wbuiltin-declaration-mismatch]
  166 | char atan2f ();
      |      ^~~~~~
conftest.c:154:1: note: 'atan2f' is declared in header '<math.h>'
  153 | # include <limits.h>
  154 | #else
configure:46364: $? = 0
configure:46364: result: yes
configure:46438: checking for fabsf declaration
configure:46467:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:46467: $? = 0
configure:46483: result: yes
configure:46489: checking for fabsf
configure:46489: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:167:6: warning: conflicting types for built-in function 'fabsf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  167 | char fabsf ();
      |      ^~~~~
conftest.c:155:1: note: 'fabsf' is declared in header '<math.h>'
  154 | # include <limits.h>
  155 | #else
configure:46489: $? = 0
configure:46489: result: yes
configure:46567: checking for fmodf declaration
configure:46592:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:46592: $? = 0
configure:46608: result: yes
configure:46614: checking for fmodf
configure:46614: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:168:6: warning: conflicting types for built-in function 'fmodf'; expected 'float(float,  float)' [-Wbuiltin-declaration-mismatch]
  168 | char fmodf ();
      |      ^~~~~
conftest.c:156:1: note: 'fmodf' is declared in header '<math.h>'
  155 | # include <limits.h>
  156 | #else
configure:46614: $? = 0
configure:46614: result: yes
configure:46688: checking for frexpf declaration
configure:46713:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:46713: $? = 0
configure:46729: result: yes
configure:46735: checking for frexpf
configure:46735: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:169:6: warning: conflicting types for built-in function 'frexpf'; expected 'float(float,  int *)' [-Wbuiltin-declaration-mismatch]
  169 | char frexpf ();
      |      ^~~~~~
conftest.c:157:1: note: 'frexpf' is declared in header '<math.h>'
  156 | # include <limits.h>
  157 | #else
configure:46735: $? = 0
configure:46735: result: yes
configure:46809: checking for hypotf declaration
configure:46834:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:46834: $? = 0
configure:46850: result: yes
configure:46856: checking for hypotf
configure:46856: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:170:6: warning: conflicting types for built-in function 'hypotf'; expected 'float(float,  float)' [-Wbuiltin-declaration-mismatch]
  170 | char hypotf ();
      |      ^~~~~~
conftest.c:158:1: note: 'hypotf' is declared in header '<math.h>'
  157 | # include <limits.h>
  158 | #else
configure:46856: $? = 0
configure:46856: result: yes
configure:46930: checking for ldexpf declaration
configure:46955:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:46955: $? = 0
configure:46971: result: yes
configure:46977: checking for ldexpf
configure:46977: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:171:6: warning: conflicting types for built-in function 'ldexpf'; expected 'float(float,  int)' [-Wbuiltin-declaration-mismatch]
  171 | char ldexpf ();
      |      ^~~~~~
conftest.c:159:1: note: 'ldexpf' is declared in header '<math.h>'
  158 | # include <limits.h>
  159 | #else
configure:46977: $? = 0
configure:46977: result: yes
configure:47051: checking for logf declaration
configure:47080:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47080: $? = 0
configure:47096: result: yes
configure:47102: checking for logf
configure:47102: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:172:6: warning: conflicting types for built-in function 'logf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  172 | char logf ();
      |      ^~~~
conftest.c:160:1: note: 'logf' is declared in header '<math.h>'
  159 | # include <limits.h>
  160 | #else
configure:47102: $? = 0
configure:47102: result: yes
configure:47180: checking for log10f declaration
configure:47209:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47209: $? = 0
configure:47225: result: yes
configure:47231: checking for log10f
configure:47231: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:173:6: warning: conflicting types for built-in function 'log10f'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  173 | char log10f ();
      |      ^~~~~~
conftest.c:161:1: note: 'log10f' is declared in header '<math.h>'
  160 | # include <limits.h>
  161 | #else
configure:47231: $? = 0
configure:47231: result: yes
configure:47309: checking for modff declaration
configure:47334:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47334: $? = 0
configure:47350: result: yes
configure:47356: checking for modff
configure:47356: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:174:6: warning: conflicting types for built-in function 'modff'; expected 'float(float,  float *)' [-Wbuiltin-declaration-mismatch]
  174 | char modff ();
      |      ^~~~~
conftest.c:162:1: note: 'modff' is declared in header '<math.h>'
  161 | # include <limits.h>
  162 | #else
configure:47356: $? = 0
configure:47356: result: yes
configure:47430: checking for modf declaration
configure:47455:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47455: $? = 0
configure:47471: result: yes
configure:47477: checking for modf
configure:47477: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:175:6: warning: conflicting types for built-in function 'modf'; expected 'double(double,  double *)' [-Wbuiltin-declaration-mismatch]
  175 | char modf ();
      |      ^~~~
conftest.c:163:1: note: 'modf' is declared in header '<math.h>'
  162 | # include <limits.h>
  163 | #else
configure:47477: $? = 0
configure:47477: result: yes
configure:47551: checking for powf declaration
configure:47576:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47576: $? = 0
configure:47592: result: yes
configure:47598: checking for powf
configure:47598: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:176:6: warning: conflicting types for built-in function 'powf'; expected 'float(float,  float)' [-Wbuiltin-declaration-mismatch]
  176 | char powf ();
      |      ^~~~
conftest.c:164:1: note: 'powf' is declared in header '<math.h>'
  163 | # include <limits.h>
  164 | #else
configure:47598: $? = 0
configure:47598: result: yes
configure:47672: checking for sqrtf declaration
configure:47701:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47701: $? = 0
configure:47717: result: yes
configure:47723: checking for sqrtf
configure:47723: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:177:6: warning: conflicting types for built-in function 'sqrtf'; expected 'float(float)' [-Wbuiltin-declaration-mismatch]
  177 | char sqrtf ();
      |      ^~~~~
conftest.c:165:1: note: 'sqrtf' is declared in header '<math.h>'
  164 | # include <limits.h>
  165 | #else
configure:47723: $? = 0
configure:47723: result: yes
configure:47801: checking for sincosf declaration
configure:47826:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47826: $? = 0
configure:47842: result: yes
configure:47848: checking for sincosf
configure:47848: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:178:6: warning: conflicting types for built-in function 'sincosf'; expected 'void(float,  float *, float *)' [-Wbuiltin-declaration-mismatch]
  178 | char sincosf ();
      |      ^~~~~~~
conftest.c:166:1: note: 'sincosf' is declared in header '<math.h>'
  165 | # include <limits.h>
  166 | #else
configure:47848: $? = 0
configure:47848: result: yes
configure:47922: checking for finitef declaration
configure:47951:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:47951: $? = 0
configure:47967: result: yes
configure:47973: checking for finitef
configure:47973: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:179:6: warning: conflicting types for built-in function 'finitef'; expected 'int(float)' [-Wbuiltin-declaration-mismatch]
  179 | char finitef ();
      |      ^~~~~~~
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccYnOmry.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:190: undefined reference to `finitef'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:190: undefined reference to `finitef'
collect2: error: ld returned 1 exit status
configure:47973: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| /* end confdefs.h.  */
| /* Define finitef to an innocuous variant, in case <limits.h> declares finitef.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define finitef innocuous_finitef
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char finitef (); 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 finitef
| 
| /* 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 finitef ();
| /* 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_finitef || defined __stub___finitef
| choke me
| #endif
| 
| int
| main ()
| {
| return finitef ();
|   ;
|   return 0;
| }
configure:47973: result: no
configure:48051: checking for long double trig functions
configure:48075:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:48075: $? = 0
configure:48089: result: yes
configure:48095: checking for acosl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:179:6: warning: conflicting types for built-in function 'acosl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  179 | char acosl ();
      |      ^~~~~
conftest.c:167:1: note: 'acosl' is declared in header '<math.h>'
  166 | # include <limits.h>
  167 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for asinl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:180:6: warning: conflicting types for built-in function 'asinl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  180 | char asinl ();
      |      ^~~~~
conftest.c:168:1: note: 'asinl' is declared in header '<math.h>'
  167 | # include <limits.h>
  168 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for atanl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:181:6: warning: conflicting types for built-in function 'atanl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  181 | char atanl ();
      |      ^~~~~
conftest.c:169:1: note: 'atanl' is declared in header '<math.h>'
  168 | # include <limits.h>
  169 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for cosl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:182:6: warning: conflicting types for built-in function 'cosl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  182 | char cosl ();
      |      ^~~~
conftest.c:170:1: note: 'cosl' is declared in header '<math.h>'
  169 | # include <limits.h>
  170 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for sinl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:183:6: warning: conflicting types for built-in function 'sinl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  183 | char sinl ();
      |      ^~~~
conftest.c:171:1: note: 'sinl' is declared in header '<math.h>'
  170 | # include <limits.h>
  171 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for tanl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:184:6: warning: conflicting types for built-in function 'tanl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  184 | char tanl ();
      |      ^~~~
conftest.c:172:1: note: 'tanl' is declared in header '<math.h>'
  171 | # include <limits.h>
  172 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for coshl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:185:6: warning: conflicting types for built-in function 'coshl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  185 | char coshl ();
      |      ^~~~~
conftest.c:173:1: note: 'coshl' is declared in header '<math.h>'
  172 | # include <limits.h>
  173 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for sinhl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:186:6: warning: conflicting types for built-in function 'sinhl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  186 | char sinhl ();
      |      ^~~~~
conftest.c:174:1: note: 'sinhl' is declared in header '<math.h>'
  173 | # include <limits.h>
  174 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48095: checking for tanhl
configure:48095: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:187:6: warning: conflicting types for built-in function 'tanhl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  187 | char tanhl ();
      |      ^~~~~
conftest.c:175:1: note: 'tanhl' is declared in header '<math.h>'
  174 | # include <limits.h>
  175 | #else
configure:48095: $? = 0
configure:48095: result: yes
configure:48165: checking for long double round functions
configure:48189:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:48189: $? = 0
configure:48203: result: yes
configure:48209: checking for ceill
configure:48209: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:188:6: warning: conflicting types for built-in function 'ceill'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  188 | char ceill ();
      |      ^~~~~
conftest.c:176:1: note: 'ceill' is declared in header '<math.h>'
  175 | # include <limits.h>
  176 | #else
configure:48209: $? = 0
configure:48209: result: yes
configure:48209: checking for floorl
configure:48209: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:189:6: warning: conflicting types for built-in function 'floorl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  189 | char floorl ();
      |      ^~~~~~
conftest.c:177:1: note: 'floorl' is declared in header '<math.h>'
  176 | # include <limits.h>
  177 | #else
configure:48209: $? = 0
configure:48209: result: yes
configure:48280: checking for isnanl declaration
configure:48309:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:175:2: error: 'isnanl' was not declared in this scope; did you mean 'isnan'?
  175 |  isnanl(0);
      |  ^~~~~~
      |  isnan
configure:48309: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  isnanl(0);
|   ;
|   return 0;
| }
configure:48325: result: no
configure:48342: checking for _isnanl declaration
configure:48371:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:175:2: error: '_isnanl' was not declared in this scope; did you mean '__isnanl'?
  175 |  _isnanl(0);
      |  ^~~~~~~
      |  __isnanl
configure:48371: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  _isnanl(0);
|   ;
|   return 0;
| }
configure:48387: result: no
configure:48409: checking for isinfl declaration
configure:48438:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:175:2: error: 'isinfl' was not declared in this scope; did you mean 'isinf'?
  175 |  isinfl(0);
      |  ^~~~~~
      |  isinf
configure:48438: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  isinfl(0);
|   ;
|   return 0;
| }
configure:48454: result: no
configure:48471: checking for _isinfl declaration
configure:48500:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:175:2: error: '_isinfl' was not declared in this scope; did you mean '__isinfl'?
  175 |  _isinfl(0);
      |  ^~~~~~~
      |  __isinfl
configure:48500: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| /* end confdefs.h.  */
| #include <math.h>
| 		      #ifdef HAVE_IEEEFP_H
| 		      #include <ieeefp.h>
| 		      #endif
| 
| int
| main ()
| {
|  _isinfl(0);
|   ;
|   return 0;
| }
configure:48516: result: no
configure:48538: checking for atan2l declaration
configure:48563:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:48563: $? = 0
configure:48579: result: yes
configure:48585: checking for atan2l
configure:48585: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:190:6: warning: conflicting types for built-in function 'atan2l'; expected 'long double(long double,  long double)' [-Wbuiltin-declaration-mismatch]
  190 | char atan2l ();
      |      ^~~~~~
conftest.c:178:1: note: 'atan2l' is declared in header '<math.h>'
  177 | # include <limits.h>
  178 | #else
configure:48585: $? = 0
configure:48585: result: yes
configure:48659: checking for expl declaration
configure:48688:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:48688: $? = 0
configure:48704: result: yes
configure:48710: checking for expl
configure:48710: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:191:6: warning: conflicting types for built-in function 'expl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  191 | char expl ();
      |      ^~~~
conftest.c:179:1: note: 'expl' is declared in header '<math.h>'
  178 | # include <limits.h>
  179 | #else
configure:48710: $? = 0
configure:48710: result: yes
configure:48788: checking for fabsl declaration
configure:48817:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:48817: $? = 0
configure:48833: result: yes
configure:48839: checking for fabsl
configure:48839: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:192:6: warning: conflicting types for built-in function 'fabsl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  192 | char fabsl ();
      |      ^~~~~
conftest.c:180:1: note: 'fabsl' is declared in header '<math.h>'
  179 | # include <limits.h>
  180 | #else
configure:48839: $? = 0
configure:48839: result: yes
configure:48917: checking for fmodl declaration
configure:48942:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:48942: $? = 0
configure:48958: result: yes
configure:48964: checking for fmodl
configure:48964: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:193:6: warning: conflicting types for built-in function 'fmodl'; expected 'long double(long double,  long double)' [-Wbuiltin-declaration-mismatch]
  193 | char fmodl ();
      |      ^~~~~
conftest.c:181:1: note: 'fmodl' is declared in header '<math.h>'
  180 | # include <limits.h>
  181 | #else
configure:48964: $? = 0
configure:48964: result: yes
configure:49038: checking for frexpl declaration
configure:49063:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49063: $? = 0
configure:49079: result: yes
configure:49085: checking for frexpl
configure:49085: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:194:6: warning: conflicting types for built-in function 'frexpl'; expected 'long double(long double,  int *)' [-Wbuiltin-declaration-mismatch]
  194 | char frexpl ();
      |      ^~~~~~
conftest.c:182:1: note: 'frexpl' is declared in header '<math.h>'
  181 | # include <limits.h>
  182 | #else
configure:49085: $? = 0
configure:49085: result: yes
configure:49159: checking for hypotl declaration
configure:49184:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49184: $? = 0
configure:49200: result: yes
configure:49206: checking for hypotl
configure:49206: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:195:6: warning: conflicting types for built-in function 'hypotl'; expected 'long double(long double,  long double)' [-Wbuiltin-declaration-mismatch]
  195 | char hypotl ();
      |      ^~~~~~
conftest.c:183:1: note: 'hypotl' is declared in header '<math.h>'
  182 | # include <limits.h>
  183 | #else
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/cc7pkubr.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:206: undefined reference to `hypotl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:206: undefined reference to `hypotl'
collect2: error: ld returned 1 exit status
configure:49206: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| /* end confdefs.h.  */
| /* Define hypotl to an innocuous variant, in case <limits.h> declares hypotl.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define hypotl innocuous_hypotl
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char hypotl (); 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 hypotl
| 
| /* 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 hypotl ();
| /* 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_hypotl || defined __stub___hypotl
| choke me
| #endif
| 
| int
| main ()
| {
| return hypotl ();
|   ;
|   return 0;
| }
configure:49206: result: no
configure:49280: checking for ldexpl declaration
configure:49305:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49305: $? = 0
configure:49321: result: yes
configure:49327: checking for ldexpl
configure:49327: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:195:6: warning: conflicting types for built-in function 'ldexpl'; expected 'long double(long double,  int)' [-Wbuiltin-declaration-mismatch]
  195 | char ldexpl ();
      |      ^~~~~~
conftest.c:183:1: note: 'ldexpl' is declared in header '<math.h>'
  182 | # include <limits.h>
  183 | #else
configure:49327: $? = 0
configure:49327: result: yes
configure:49401: checking for logl declaration
configure:49430:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49430: $? = 0
configure:49446: result: yes
configure:49452: checking for logl
configure:49452: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:196:6: warning: conflicting types for built-in function 'logl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  196 | char logl ();
      |      ^~~~
conftest.c:184:1: note: 'logl' is declared in header '<math.h>'
  183 | # include <limits.h>
  184 | #else
configure:49452: $? = 0
configure:49452: result: yes
configure:49530: checking for log10l declaration
configure:49559:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49559: $? = 0
configure:49575: result: yes
configure:49581: checking for log10l
configure:49581: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:197:6: warning: conflicting types for built-in function 'log10l'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  197 | char log10l ();
      |      ^~~~~~
conftest.c:185:1: note: 'log10l' is declared in header '<math.h>'
  184 | # include <limits.h>
  185 | #else
configure:49581: $? = 0
configure:49581: result: yes
configure:49659: checking for modfl declaration
configure:49684:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49684: $? = 0
configure:49700: result: yes
configure:49706: checking for modfl
configure:49706: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:198:6: warning: conflicting types for built-in function 'modfl'; expected 'long double(long double,  long double *)' [-Wbuiltin-declaration-mismatch]
  198 | char modfl ();
      |      ^~~~~
conftest.c:186:1: note: 'modfl' is declared in header '<math.h>'
  185 | # include <limits.h>
  186 | #else
configure:49706: $? = 0
configure:49706: result: yes
configure:49780: checking for powl declaration
configure:49805:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49805: $? = 0
configure:49821: result: yes
configure:49827: checking for powl
configure:49827: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:199:6: warning: conflicting types for built-in function 'powl'; expected 'long double(long double,  long double)' [-Wbuiltin-declaration-mismatch]
  199 | char powl ();
      |      ^~~~
conftest.c:187:1: note: 'powl' is declared in header '<math.h>'
  186 | # include <limits.h>
  187 | #else
configure:49827: $? = 0
configure:49827: result: yes
configure:49901: checking for sqrtl declaration
configure:49930:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:49930: $? = 0
configure:49946: result: yes
configure:49952: checking for sqrtl
configure:49952: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:200:6: warning: conflicting types for built-in function 'sqrtl'; expected 'long double(long double)' [-Wbuiltin-declaration-mismatch]
  200 | char sqrtl ();
      |      ^~~~~
conftest.c:188:1: note: 'sqrtl' is declared in header '<math.h>'
  187 | # include <limits.h>
  188 | #else
configure:49952: $? = 0
configure:49952: result: yes
configure:50030: checking for sincosl declaration
configure:50055:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:50055: $? = 0
configure:50071: result: yes
configure:50077: checking for sincosl
configure:50077: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:201:6: warning: conflicting types for built-in function 'sincosl'; expected 'void(long double,  long double *, long double *)' [-Wbuiltin-declaration-mismatch]
  201 | char sincosl ();
      |      ^~~~~~~
conftest.c:189:1: note: 'sincosl' is declared in header '<math.h>'
  188 | # include <limits.h>
  189 | #else
configure:50077: $? = 0
configure:50077: result: yes
configure:50151: checking for finitel declaration
configure:50180:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:50180: $? = 0
configure:50196: result: yes
configure:50202: checking for finitel
configure:50202: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  -lm >&5
conftest.c:202:6: warning: conflicting types for built-in function 'finitel'; expected 'int(long double)' [-Wbuiltin-declaration-mismatch]
  202 | char finitel ();
      |      ^~~~~~~
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccVJBPvt.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:213: undefined reference to `finitel'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:213: undefined reference to `finitel'
collect2: error: ld returned 1 exit status
configure:50202: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| /* end confdefs.h.  */
| /* Define finitel to an innocuous variant, in case <limits.h> declares finitel.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define finitel innocuous_finitel
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char finitel (); 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 finitel
| 
| /* 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 finitel ();
| /* 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_finitel || defined __stub___finitel
| choke me
| #endif
| 
| int
| main ()
| {
| return finitel ();
|   ;
|   return 0;
| }
configure:50202: result: no
configure:50288: checking for at_quick_exit declaration
configure:50313:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:183:2: error: 'at_quick_exit' was not declared in this scope
  183 |  at_quick_exit(0);
      |  ^~~~~~~~~~~~~
configure:50313: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| /* end confdefs.h.  */
| #include <stdlib.h>
| int
| main ()
| {
|  at_quick_exit(0);
|   ;
|   return 0;
| }
configure:50329: result: no
configure:50346: checking for quick_exit declaration
configure:50371:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:183:2: error: 'quick_exit' was not declared in this scope
  183 |  quick_exit(0);
      |  ^~~~~~~~~~
configure:50371: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| /* end confdefs.h.  */
| #include <stdlib.h>
| int
| main ()
| {
|  quick_exit(0);
|   ;
|   return 0;
| }
configure:50387: result: no
configure:50404: checking for strtold declaration
configure:50429:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:50429: $? = 0
configure:50445: result: yes
configure:50450: checking for strtold
configure:50450: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:50450: $? = 0
configure:50450: result: yes
configure:50464: checking for strtof declaration
configure:50489:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -fno-builtin -D_GNU_SOURCE  conftest.cpp >&5
configure:50489: $? = 0
configure:50505: result: yes
configure:50510: checking for strtof
configure:50510: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:50510: $? = 0
configure:50510: result: yes
configure:50545: checking whether the target supports thread-local storage
configure:50559: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:50559: $? = 0
configure:50575: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  -shared -Wl,--no-undefined  conftest.c  >&5
configure:50575: $? = 0
configure:50583: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  -shared -Wl,--no-undefined  conftest.c  >&5
configure:50583: $? = 0
configure:50731: result: yes
configure:50740: checking for __cxa_thread_atexit_impl
configure:50740: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccyRetip.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:218: undefined reference to `__cxa_thread_atexit_impl'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:218: undefined reference to `__cxa_thread_atexit_impl'
collect2: error: ld returned 1 exit status
configure:50740: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| /* end confdefs.h.  */
| /* Define __cxa_thread_atexit_impl to an innocuous variant, in case <limits.h> declares __cxa_thread_atexit_impl.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define __cxa_thread_atexit_impl innocuous___cxa_thread_atexit_impl
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char __cxa_thread_atexit_impl (); 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 __cxa_thread_atexit_impl
| 
| /* 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 __cxa_thread_atexit_impl ();
| /* 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___cxa_thread_atexit_impl || defined __stub_____cxa_thread_atexit_impl
| choke me
| #endif
| 
| int
| main ()
| {
| return __cxa_thread_atexit_impl ();
|   ;
|   return 0;
| }
configure:50740: result: no
configure:50752: checking for aligned_alloc
configure:50752: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
conftest.c:207:6: warning: conflicting types for built-in function 'aligned_alloc'; expected 'void *(unsigned int,  unsigned int)' [-Wbuiltin-declaration-mismatch]
  207 | char aligned_alloc ();
      |      ^~~~~~~~~~~~~
conftest.c:195:1: note: 'aligned_alloc' is declared in header '<stdlib.h>'
  194 | # include <limits.h>
  195 | #else
configure:50752: $? = 0
configure:50752: result: yes
configure:50752: checking for posix_memalign
configure:50752: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
conftest.c:208:6: warning: conflicting types for built-in function 'posix_memalign'; expected 'int(void **, unsigned int,  unsigned int)' [-Wbuiltin-declaration-mismatch]
  208 | char posix_memalign ();
      |      ^~~~~~~~~~~~~~
configure:50752: $? = 0
configure:50752: result: yes
configure:50752: checking for memalign
configure:50752: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:50752: $? = 0
configure:50752: result: yes
configure:50752: checking for _aligned_malloc
configure:50752: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/cc4FsblU.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:221: undefined reference to `_aligned_malloc'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:221: undefined reference to `_aligned_malloc'
collect2: error: ld returned 1 exit status
configure:50752: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| /* end confdefs.h.  */
| /* Define _aligned_malloc to an innocuous variant, in case <limits.h> declares _aligned_malloc.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define _aligned_malloc innocuous__aligned_malloc
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char _aligned_malloc (); 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 _aligned_malloc
| 
| /* 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 _aligned_malloc ();
| /* 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__aligned_malloc || defined __stub____aligned_malloc
| choke me
| #endif
| 
| int
| main ()
| {
| return _aligned_malloc ();
|   ;
|   return 0;
| }
configure:50752: result: no
configure:50763: checking for timespec_get
configure:50763: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /tmp/ccAKM4MQ.o: in function `main':
/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:221: undefined reference to `timespec_get'
/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ld: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/conftest.c:221: undefined reference to `timespec_get'
collect2: error: ld returned 1 exit status
configure:50763: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| /* end confdefs.h.  */
| /* Define timespec_get to an innocuous variant, in case <limits.h> declares timespec_get.
|    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
| #define timespec_get innocuous_timespec_get
| 
| /* System header to define __stub macros and hopefully few prototypes,
|     which can conflict with char timespec_get (); 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 timespec_get
| 
| /* 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 timespec_get ();
| /* 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_timespec_get || defined __stub___timespec_get
| choke me
| #endif
| 
| int
| main ()
| {
| return timespec_get ();
|   ;
|   return 0;
| }
configure:50763: result: no
configure:50774: checking for sockatmark
configure:50774: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:50774: $? = 0
configure:50774: result: yes
configure:50788: checking for iconv
configure:50815: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error    conftest.c  >&5
configure:50815: $? = 0
configure:50895: result: yes
configure:50938: checking for iconv declaration
configure:50967: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:50967: $? = 0
configure:50978: result: 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
configure:70357: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c  >&5
configure:70357: $? = 0
configure:70378: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error   conftest.c -lpthread  >&5
configure:70378: $? = 0
configure:70450: checking for uintmax_t
configure:70450: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:70450: $? = 0
configure:70450: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:198:24: error: expected expression before ')' token
  198 | if (sizeof ((uintmax_t)))
      |                        ^
configure:70450: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| #include <stdint.h>
| 
| int
| main ()
| {
| if (sizeof ((uintmax_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:70450: result: yes
configure:70459: checking for uintptr_t
configure:70459: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:70459: $? = 0
configure:70459: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:198:24: error: expected expression before ')' token
  198 | if (sizeof ((uintptr_t)))
      |                        ^
configure:70459: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| #include <stdint.h>
| 
| int
| main ()
| {
| if (sizeof ((uintptr_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:70459: result: yes
configure:70468: checking for int_least32_t
configure:70468: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:70468: $? = 0
configure:70468: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:198:28: error: expected expression before ')' token
  198 | if (sizeof ((int_least32_t)))
      |                            ^
configure:70468: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| #include <stdint.h>
| 
| int
| main ()
| {
| if (sizeof ((int_least32_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:70468: result: yes
configure:70477: checking for int_fast32_t
configure:70477: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:70477: $? = 0
configure:70477: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:198:27: error: expected expression before ')' token
  198 | if (sizeof ((int_fast32_t)))
      |                           ^
configure:70477: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| #include <stdint.h>
| 
| int
| main ()
| {
| if (sizeof ((int_fast32_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:70477: result: yes
configure:70486: checking for uint64_t
configure:70486: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:70486: $? = 0
configure:70486: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:198:23: error: expected expression before ')' token
  198 | if (sizeof ((uint64_t)))
      |                       ^
configure:70486: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| #include <stdint.h>
| 
| int
| main ()
| {
| if (sizeof ((uint64_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:70486: result: yes
configure:70567: checking what to include in include/gstdint.h
configure:70595: result: stdint.h (already complete)
configure:70840: checking for GNU c++filt
configure:70876: result: /usr/bin/c++filt
configure:70972: checking for shared libgcc
configure:70990: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest  -lgcc_s   conftest.c  >&5
configure:70990: $? = 0
configure:71031: result: yes
configure:71117: checking whether the target supports .symver directive
configure:71134: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:71134: $? = 0
configure:71141: result: yes
configure:71156: versioning on shared library symbols is gnu
configure:71178: checking for size_t as unsigned int
configure:71193: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -Werror  conftest.c >&5
configure:71193: $? = 0
configure:71205: result: yes
configure:71208: checking for ptrdiff_t as int
configure:71223: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -Werror  conftest.c >&5
configure:71223: $? = 0
configure:71235: result: yes
configure:71256: checking whether the target supports hidden visibility
configure:71275: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error -Werror  conftest.c >&5
configure:71275: $? = 0
configure:71283: result: yes
configure:71291: visibility supported: yes
configure:71322: checking for default std::string ABI to use
configure:71338: result: new
configure:71439: checking for rdrand support in assembler
configure:71475: result: no
configure:71480: checking for rdseed support in assembler
configure:71516: result: no
configure:71535: checking for unistd.h
configure:71535: result: yes
configure:71535: checking for sys/time.h
configure:71535: result: yes
configure:71535: checking for sys/resource.h
configure:71535: result: yes
configure:71552: checking for RLIMIT_DATA
configure:71568:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:71568: $? = 0
configure:71580: result: yes
configure:71584: checking for RLIMIT_RSS
configure:71600:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:71600: $? = 0
configure:71612: result: yes
configure:71616: checking for RLIMIT_VMEM
configure:71632:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:210:10: error: 'RLIMIT_VMEM' was not declared in this scope; did you mean 'RLIMIT_AS'?
  210 |  int f = RLIMIT_VMEM ;
      |          ^~~~~~~~~~~
      |          RLIMIT_AS
configure:71632: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| #define _GLIBCXX_SYMVER_GNU 1
| #define _GLIBCXX_SYMVER 1
| #define HAVE_AS_SYMVER_DIRECTIVE 1
| #define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
| #define _GLIBCXX_SIZE_T_IS_UINT 1
| #define _GLIBCXX_PTRDIFF_T_IS_INT 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_LIMIT_DATA 1
| #define HAVE_LIMIT_RSS 1
| /* end confdefs.h.  */
| #include <unistd.h>
|      #include <sys/time.h>
|      #include <sys/resource.h>
| 
| int
| main ()
| {
|  int f = RLIMIT_VMEM ;
|   ;
|   return 0;
| }
configure:71644: result: no
configure:71648: checking for RLIMIT_AS
configure:71664:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:71664: $? = 0
configure:71676: result: yes
configure:71680: checking for RLIMIT_FSIZE
configure:71696:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:71696: $? = 0
configure:71708: result: yes
configure:71732:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE  conftest.cpp >&5
configure:71732: $? = 0
configure:71743: checking for testsuite resource limits support
configure:71759: result: yes
configure:71883: checking whether it can be safely assumed that mutex_timedlock is available
configure:71903:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions 	-I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/../libgcc -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/../libgcc -DSUPPORTS_WEAK -DGTHREAD_USE_WEAK -D_PTHREADS  conftest.cpp >&5
configure:71903: $? = 0
configure:71918: result: yes
configure:71921: checking for gthreads library
configure:71939:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions 	-I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/../libgcc -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/../libgcc -DSUPPORTS_WEAK -DGTHREAD_USE_WEAK -D_PTHREADS  conftest.cpp >&5
configure:71939: $? = 0
configure:71949: result: yes
configure:71977:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions 	-I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/../libgcc -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/../libgcc -DSUPPORTS_WEAK -DGTHREAD_USE_WEAK -D_PTHREADS  conftest.cpp >&5
configure:71977: $? = 0
configure:71984: checking for pthread_rwlock_t
configure:71984:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions 	-I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/../libgcc -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/../libgcc -DSUPPORTS_WEAK -DGTHREAD_USE_WEAK -D_PTHREADS  conftest.cpp >&5
configure:71984: $? = 0
configure:71984:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions 	-I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/../libgcc -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/../libgcc -DSUPPORTS_WEAK -DGTHREAD_USE_WEAK -D_PTHREADS  conftest.cpp >&5
conftest.cpp: In function 'int main()':
conftest.cpp:214:30: error: expected primary-expression before ')' token
  214 | if (sizeof ((pthread_rwlock_t)))
      |                              ^
configure:71984: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| #define _GLIBCXX_SYMVER_GNU 1
| #define _GLIBCXX_SYMVER 1
| #define HAVE_AS_SYMVER_DIRECTIVE 1
| #define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
| #define _GLIBCXX_SIZE_T_IS_UINT 1
| #define _GLIBCXX_PTRDIFF_T_IS_INT 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_LIMIT_DATA 1
| #define HAVE_LIMIT_RSS 1
| #define HAVE_LIMIT_VMEM 0
| #define HAVE_LIMIT_AS 1
| #define HAVE_LIMIT_FSIZE 1
| #define _GLIBCXX_RES_LIMITS 1
| #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
| #define _GLIBCXX_HAS_GTHREADS 1
| /* end confdefs.h.  */
| #include "gthr.h"
| 
| int
| main ()
| {
| if (sizeof ((pthread_rwlock_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:71984: result: yes
configure:72008: checking fcntl.h usability
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking fcntl.h presence
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking for fcntl.h
configure:72008: result: yes
configure:72008: checking dirent.h usability
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking dirent.h presence
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking for dirent.h
configure:72008: result: yes
configure:72008: checking sys/statvfs.h usability
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking sys/statvfs.h presence
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking for sys/statvfs.h
configure:72008: result: yes
configure:72008: checking utime.h usability
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking utime.h presence
configure:72008: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72008: $? = 0
configure:72008: result: yes
configure:72008: checking for utime.h
configure:72008: result: yes
configure:72033: checking whether to build Filesystem TS support
configure:72060: result: yes
configure:72074: checking for struct dirent.d_type
configure:72118:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72118: $? = 0
configure:72134: result: yes
configure:72136: checking for realpath
configure:72198:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72198: $? = 0
configure:72214: result: yes
configure:72216: checking for utimensat
configure:72266:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72266: $? = 0
configure:72282: result: yes
configure:72284: checking for utime
configure:72332:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72332: $? = 0
configure:72348: result: yes
configure:72350: checking for lstat
configure:72394:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72394: $? = 0
configure:72410: result: yes
configure:72412: checking for struct stat.st_mtim.tv_nsec
configure:72456:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72456: $? = 0
configure:72472: result: yes
configure:72474: checking for fchmod
configure:72512:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72512: $? = 0
configure:72528: result: yes
configure:72530: checking for fchmodat
configure:72574:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72574: $? = 0
configure:72590: result: yes
configure:72592: checking for sendfile that can copy files
configure:72632:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72632: $? = 0
configure:72653: result: yes
configure:72655: checking for link
configure:72693:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72693: $? = 0
configure:72709: result: yes
configure:72711: checking for readlink
configure:72749:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72749: $? = 0
configure:72765: result: yes
configure:72767: checking for symlink
configure:72805:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72805: $? = 0
configure:72821: result: yes
configure:72823: checking for truncate
configure:72861:  /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE -fno-exceptions   conftest.cpp  >&5
configure:72861: $? = 0
configure:72877: result: yes
configure:72893: checking for fcntl.h
configure:72893: result: yes
configure:72893: checking for sys/ioctl.h
configure:72893: result: yes
configure:72893: checking sys/socket.h usability
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking sys/socket.h presence
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking for sys/socket.h
configure:72893: result: yes
configure:72893: checking for sys/uio.h
configure:72893: result: yes
configure:72893: checking poll.h usability
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking poll.h presence
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking for poll.h
configure:72893: result: yes
configure:72893: checking netdb.h usability
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking netdb.h presence
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking for netdb.h
configure:72893: result: yes
configure:72893: checking arpa/inet.h usability
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking arpa/inet.h presence
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking for arpa/inet.h
configure:72893: result: yes
configure:72893: checking netinet/in.h usability
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking netinet/in.h presence
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking for netinet/in.h
configure:72893: result: yes
configure:72893: checking netinet/tcp.h usability
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking netinet/tcp.h presence
configure:72893: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E  conftest.c
configure:72893: $? = 0
configure:72893: result: yes
configure:72893: checking for netinet/tcp.h
configure:72893: result: yes
configure:72906: checking how size_t is mangled
configure:72923: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
conftest.c: In function 'main':
conftest.c:240:46: error: conflicting types for 'x'
  240 | extern __SIZE_TYPE__ x; extern unsigned long x;
      |                                              ^
conftest.c:240:22: note: previous declaration of 'x' was here
  240 | extern __SIZE_TYPE__ x; extern unsigned long x;
      |                      ^
configure:72923: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "package-unused"
| #define PACKAGE_TARNAME "libstdc++"
| #define PACKAGE_VERSION "version-unused"
| #define PACKAGE_STRING "package-unused version-unused"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #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 HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define _GLIBCXX_HOSTED 1
| #define _GLIBCXX_VERBOSE 1
| #define _GLIBCXX_ATOMIC_BUILTINS 1
| #define HAVE_ATOMIC_LOCK_POLICY 1
| #define HAVE_STRXFRM_L 1
| #define HAVE_STRERROR_R 1
| #define _GLIBCXX_USE_LONG_LONG 1
| #define HAVE_WCHAR_H 1
| #define HAVE_MBSTATE_T 1
| #define HAVE_WCTYPE_H 1
| #define _GLIBCXX_USE_WCHAR_T 1
| #define _GLIBCXX98_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX98_USE_C99_STDIO 1
| #define _GLIBCXX98_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX98_USE_C99_WCHAR 1
| #define _GLIBCXX11_USE_C99_MATH 1
| #define HAVE_TGMATH_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX11_USE_C99_STDIO 1
| #define _GLIBCXX11_USE_C99_STDLIB 1
| #define HAVE_VFWSCANF 1
| #define HAVE_VSWSCANF 1
| #define HAVE_VWSCANF 1
| #define HAVE_WCSTOF 1
| #define HAVE_ISWBLANK 1
| #define _GLIBCXX11_USE_C99_WCHAR 1
| #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
| #define HAVE_GETS 1
| #define HAVE_EOWNERDEAD 1
| #define HAVE_ENOTRECOVERABLE 1
| #define HAVE_ENOLINK 1
| #define HAVE_EPROTO 1
| #define HAVE_ENODATA 1
| #define HAVE_ENOSR 1
| #define HAVE_ENOSTR 1
| #define HAVE_ETIME 1
| #define HAVE_EBADMSG 1
| #define HAVE_ECANCELED 1
| #define HAVE_EOVERFLOW 1
| #define HAVE_ENOTSUP 1
| #define HAVE_EIDRM 1
| #define HAVE_ETXTBSY 1
| #define HAVE_ECHILD 1
| #define HAVE_ENOSPC 1
| #define HAVE_EPERM 1
| #define HAVE_ETIMEDOUT 1
| #define HAVE_EWOULDBLOCK 1
| #define HAVE_UCHAR_H 1
| #define HAVE_INT64_T 1
| #define HAVE_INT64_T_LONG_LONG 1
| #define _GLIBCXX_USE_LFS 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_POLL 1
| #define HAVE_S_ISREG 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_WRITEV 1
| #define HAVE_COMPLEX_H 1
| #define HAVE_COMPLEX_H 1
| #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
| #define _GLIBCXX_USE_C99_CTYPE_TR1 1
| #define _GLIBCXX_USE_C99_STDINT_TR1 1
| #define _GLIBCXX_USE_C99_MATH_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
| #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
| #define HAVE_STDBOOL_H 1
| #define HAVE_STDALIGN_H 1
| #define _GLIBCXX_STDIO_EOF -1
| #define _GLIBCXX_STDIO_SEEK_CUR 1
| #define _GLIBCXX_STDIO_SEEK_END 2
| #define HAVE_SYS_TIME_H 1
| #define _GLIBCXX_USE_GETTIMEOFDAY 1
| #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
| #define _GLIBCXX_USE_CLOCK_REALTIME 1
| #define _GLIBCXX_USE_SCHED_YIELD 1
| #define _GLIBCXX_USE_NANOSLEEP 1
| #define _GLIBCXX_USE_TMPNAM 1
| #define HAVE_LC_MESSAGES 1
| #define HAVE_SYS_SYSINFO_H 1
| #define HAVE_UNISTD_H 1
| #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
| #define HAVE_ENDIAN_H 1
| #define HAVE_FLOAT_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_LOCALE_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_SYS_IPC_H 1
| #define HAVE_SYS_PARAM_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_SYS_SEM_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_WCHAR_H 1
| #define HAVE_WCTYPE_H 1
| #define HAVE_LINUX_TYPES_H 1
| #define HAVE_LINUX_RANDOM_H 1
| #define HAVE_ISNAN 1
| #define HAVE_SINCOS 1
| #define HAVE_HYPOT 1
| #define HAVE_ACOSF 1
| #define HAVE_ASINF 1
| #define HAVE_ATANF 1
| #define HAVE_COSF 1
| #define HAVE_SINF 1
| #define HAVE_TANF 1
| #define HAVE_COSHF 1
| #define HAVE_SINHF 1
| #define HAVE_TANHF 1
| #define HAVE_CEILF 1
| #define HAVE_FLOORF 1
| #define HAVE_EXPF 1
| #define HAVE_ATAN2F 1
| #define HAVE_FABSF 1
| #define HAVE_FMODF 1
| #define HAVE_FREXPF 1
| #define HAVE_HYPOTF 1
| #define HAVE_LDEXPF 1
| #define HAVE_LOGF 1
| #define HAVE_LOG10F 1
| #define HAVE_MODFF 1
| #define HAVE_MODF 1
| #define HAVE_POWF 1
| #define HAVE_SQRTF 1
| #define HAVE_SINCOSF 1
| #define HAVE_ACOSL 1
| #define HAVE_ASINL 1
| #define HAVE_ATANL 1
| #define HAVE_COSL 1
| #define HAVE_SINL 1
| #define HAVE_TANL 1
| #define HAVE_COSHL 1
| #define HAVE_SINHL 1
| #define HAVE_TANHL 1
| #define HAVE_CEILL 1
| #define HAVE_FLOORL 1
| #define HAVE_ATAN2L 1
| #define HAVE_EXPL 1
| #define HAVE_FABSL 1
| #define HAVE_FMODL 1
| #define HAVE_FREXPL 1
| #define HAVE_LDEXPL 1
| #define HAVE_LOGL 1
| #define HAVE_LOG10L 1
| #define HAVE_MODFL 1
| #define HAVE_POWL 1
| #define HAVE_SQRTL 1
| #define HAVE_SINCOSL 1
| #define HAVE_STRTOLD 1
| #define HAVE_STRTOF 1
| #define _GLIBCXX_USE_DEV_RANDOM 1
| #define _GLIBCXX_USE_RANDOM_TR1 1
| #define HAVE_TLS 1
| #define HAVE_ALIGNED_ALLOC 1
| #define HAVE_POSIX_MEMALIGN 1
| #define HAVE_MEMALIGN 1
| #define HAVE_SOCKATMARK 1
| #define HAVE_ICONV 1
| #define ICONV_CONST 
| #define HAVE_GETIPINFO 1
| #define HAVE_LINUX_FUTEX 1
| #define _GLIBCXX_SYMVER_GNU 1
| #define _GLIBCXX_SYMVER 1
| #define HAVE_AS_SYMVER_DIRECTIVE 1
| #define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
| #define _GLIBCXX_SIZE_T_IS_UINT 1
| #define _GLIBCXX_PTRDIFF_T_IS_INT 1
| #define HAVE_UNISTD_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_SYS_RESOURCE_H 1
| #define HAVE_LIMIT_DATA 1
| #define HAVE_LIMIT_RSS 1
| #define HAVE_LIMIT_VMEM 0
| #define HAVE_LIMIT_AS 1
| #define HAVE_LIMIT_FSIZE 1
| #define _GLIBCXX_RES_LIMITS 1
| #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
| #define _GLIBCXX_HAS_GTHREADS 1
| #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
| #define HAVE_FCNTL_H 1
| #define HAVE_DIRENT_H 1
| #define HAVE_SYS_STATVFS_H 1
| #define HAVE_UTIME_H 1
| #define HAVE_STRUCT_DIRENT_D_TYPE 1
| #define _GLIBCXX_USE_REALPATH 1
| #define _GLIBCXX_USE_UTIMENSAT 1
| #define _GLIBCXX_USE_UTIME 1
| #define _GLIBCXX_USE_LSTAT 1
| #define _GLIBCXX_USE_ST_MTIM 1
| #define _GLIBCXX_USE_FCHMOD 1
| #define _GLIBCXX_USE_FCHMODAT 1
| #define _GLIBCXX_USE_SENDFILE 1
| #define HAVE_LINK 1
| #define HAVE_READLINK 1
| #define HAVE_SYMLINK 1
| #define HAVE_TRUNCATE 1
| #define HAVE_FCNTL_H 1
| #define HAVE_SYS_IOCTL_H 1
| #define HAVE_SYS_SOCKET_H 1
| #define HAVE_SYS_UIO_H 1
| #define HAVE_POLL_H 1
| #define HAVE_NETDB_H 1
| #define HAVE_ARPA_INET_H 1
| #define HAVE_NETINET_IN_H 1
| #define HAVE_NETINET_TCP_H 1
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| extern __SIZE_TYPE__ x; extern unsigned long x;
|   ;
|   return 0;
| }
configure:72938: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:72938: $? = 0
configure:73003: result: j
configure:73018: checking for first version to support std::exception_ptr
configure:73043: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error  conftest.c >&5
configure:73043: $? = 0
configure:73055: result: 4.6.0
configure:73071: checking for makeinfo
configure:73098: result: /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing makeinfo --split-size=5000000
configure:73108: checking for modern makeinfo
configure:73123: result: yes
configure:73144: checking for doxygen
configure:73172: result: no
configure:73182: checking for dot
configure:73198: found /usr/bin/dot
configure:73210: result: yes
configure:73222: checking for xmlcatalog
configure:73238: found /usr/bin/xmlcatalog
configure:73250: result: yes
configure:73260: checking for xsltproc
configure:73276: found /usr/bin/xsltproc
configure:73288: result: yes
configure:73298: checking for xmllint
configure:73314: found /usr/bin/xmllint
configure:73326: result: yes
configure:73338: checking for local stylesheet directory
configure:73359: result: no
configure:73383: checking for epub3 stylesheets for documentation creation
configure:73391: result: no
configure:73445: checking for dblatex
configure:73461: found /usr/bin/dblatex
configure:73473: result: yes
configure:73483: checking for pdflatex
configure:73499: found /usr/bin/pdflatex
configure:73511: result: yes
configure:73581: checking for CET support
configure:73645: result: no
configure:73923: updating cache ./config.cache
configure:73956: checking for gxx-include-dir
configure:73970: result: no
configure:73973: checking for --enable-version-specific-runtime-libs
configure:73986: result: no
configure:74054: checking for install location
configure:74056: result: ${prefix}/${target_alias}/include/c++/${gcc_version}
configure:74237: checking that generated files are newer than configure
configure:74243: result: done
configure:74386: creating ./config.status

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

This file was extended by package-unused config.status version-unused, which was
generated by GNU Autoconf 2.69.  Invocation command line was

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

on build3.bootlin.com

config.status:1554: creating Makefile
config.status:1554: creating scripts/testsuite_flags
config.status:1554: creating scripts/extract_symvers
config.status:1554: creating doc/xsl/customization.xsl
config.status:1554: creating include/Makefile
config.status:1554: creating libsupc++/Makefile
config.status:1554: creating src/Makefile
config.status:1554: creating src/c++98/Makefile
config.status:1554: creating src/c++11/Makefile
config.status:1554: creating src/c++17/Makefile
config.status:1554: creating src/filesystem/Makefile
config.status:1554: creating doc/Makefile
config.status:1554: creating po/Makefile
config.status:1554: creating testsuite/Makefile
config.status:1554: creating python/Makefile
config.status:1554: creating config.h
config.status:1768: executing default-1 commands
config.status:1768: executing libtool commands
config.status:1768: executing include/gstdint.h commands
config.status:1768: executing generate-headers commands

## ---------------- ##
## 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=set
ac_cv_env_CC_value='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   '
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error'
ac_cv_env_CPPFLAGS_set=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_CXXFILT_set=
ac_cv_env_CXXFILT_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE'
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=' /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   '
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_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=arceb-buildroot-linux-uclibc
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=arceb-buildroot-linux-uclibc
ac_cv_func___cxa_thread_atexit_impl=no
ac_cv_func__aligned_malloc=no
ac_cv_func_acosf=yes
ac_cv_func_acosl=yes
ac_cv_func_aligned_alloc=yes
ac_cv_func_asinf=yes
ac_cv_func_asinl=yes
ac_cv_func_atan2f=yes
ac_cv_func_atan2l=yes
ac_cv_func_atanf=yes
ac_cv_func_atanl=yes
ac_cv_func_ceilf=yes
ac_cv_func_ceill=yes
ac_cv_func_cosf=yes
ac_cv_func_coshf=yes
ac_cv_func_coshl=yes
ac_cv_func_cosl=yes
ac_cv_func_dlopen=yes
ac_cv_func_expf=yes
ac_cv_func_expl=yes
ac_cv_func_fabsf=yes
ac_cv_func_fabsl=yes
ac_cv_func_finite=no
ac_cv_func_finitef=no
ac_cv_func_finitel=no
ac_cv_func_floorf=yes
ac_cv_func_floorl=yes
ac_cv_func_fmodf=yes
ac_cv_func_fmodl=yes
ac_cv_func_frexpf=yes
ac_cv_func_frexpl=yes
ac_cv_func_hypot=yes
ac_cv_func_hypotf=yes
ac_cv_func_hypotl=no
ac_cv_func_isinf=no
ac_cv_func_isnan=yes
ac_cv_func_ldexpf=yes
ac_cv_func_ldexpl=yes
ac_cv_func_log10f=yes
ac_cv_func_log10l=yes
ac_cv_func_logf=yes
ac_cv_func_logl=yes
ac_cv_func_memalign=yes
ac_cv_func_modf=yes
ac_cv_func_modff=yes
ac_cv_func_modfl=yes
ac_cv_func_posix_memalign=yes
ac_cv_func_powf=yes
ac_cv_func_powl=yes
ac_cv_func_shl_load=no
ac_cv_func_sincos=yes
ac_cv_func_sincosf=yes
ac_cv_func_sincosl=yes
ac_cv_func_sinf=yes
ac_cv_func_sinhf=yes
ac_cv_func_sinhl=yes
ac_cv_func_sinl=yes
ac_cv_func_sockatmark=yes
ac_cv_func_sqrtf=yes
ac_cv_func_sqrtl=yes
ac_cv_func_strtof=yes
ac_cv_func_strtold=yes
ac_cv_func_tanf=yes
ac_cv_func_tanhf=yes
ac_cv_func_tanhl=yes
ac_cv_func_tanl=yes
ac_cv_func_timespec_get=no
ac_cv_header_arpa_inet_h=yes
ac_cv_header_complex_h=yes
ac_cv_header_dirent_h=yes
ac_cv_header_dlfcn_h=yes
ac_cv_header_endian_h=yes
ac_cv_header_execinfo_h=no
ac_cv_header_fcntl_h=yes
ac_cv_header_fenv_h=no
ac_cv_header_float_h=yes
ac_cv_header_fp_h=no
ac_cv_header_ieeefp_h=no
ac_cv_header_inttypes_h=yes
ac_cv_header_linux_random_h=yes
ac_cv_header_linux_types_h=yes
ac_cv_header_locale_h=yes
ac_cv_header_machine_endian_h=no
ac_cv_header_machine_param_h=no
ac_cv_header_memory_h=yes
ac_cv_header_nan_h=no
ac_cv_header_netdb_h=yes
ac_cv_header_netinet_in_h=yes
ac_cv_header_netinet_tcp_h=yes
ac_cv_header_poll_h=yes
ac_cv_header_stdalign_h=yes
ac_cv_header_stdbool_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_filio_h=no
ac_cv_header_sys_ioctl_h=yes
ac_cv_header_sys_ipc_h=yes
ac_cv_header_sys_isa_defs_h=no
ac_cv_header_sys_machine_h=no
ac_cv_header_sys_param_h=yes
ac_cv_header_sys_resource_h=yes
ac_cv_header_sys_sem_h=yes
ac_cv_header_sys_socket_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_statvfs_h=yes
ac_cv_header_sys_sysinfo_h=yes
ac_cv_header_sys_time_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_sys_uio_h=yes
ac_cv_header_tgmath_h=yes
ac_cv_header_uchar_h=yes
ac_cv_header_unistd_h=yes
ac_cv_header_utime_h=yes
ac_cv_header_wchar_h=yes
ac_cv_header_wctype_h=yes
ac_cv_host=arceb-buildroot-linux-uclibc
ac_cv_lib_dld_shl_load=no
ac_cv_lib_m_sin=yes
ac_cv_objext=o
ac_cv_path_CXXFILT=/usr/bin/c++filt
ac_cv_path_EGREP='/usr/bin/grep -E'
ac_cv_path_FGREP='/usr/bin/grep -F'
ac_cv_path_GREP=/usr/bin/grep
ac_cv_path_SED=/usr/bin/sed
ac_cv_path_mkdir=/usr/bin/mkdir
ac_cv_prog_AR=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ar
ac_cv_prog_AS=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/as
ac_cv_prog_AWK=gawk
ac_cv_prog_CC='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   '
ac_cv_prog_CPP='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E'
ac_cv_prog_CXXCPP=' /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E'
ac_cv_prog_DBLATEX=yes
ac_cv_prog_DOT=yes
ac_cv_prog_DOXYGEN=no
ac_cv_prog_MAKEINFO='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing makeinfo --split-size=5000000'
ac_cv_prog_OBJDUMP=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/objdump
ac_cv_prog_PDFLATEX=yes
ac_cv_prog_RANLIB=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ranlib
ac_cv_prog_STRIP=/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/strip
ac_cv_prog_XMLCATALOG=yes
ac_cv_prog_XMLLINT=yes
ac_cv_prog_XSLTPROC=yes
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_make__usr_bin_make_set=yes
ac_cv_search_clock_gettime='none required'
ac_cv_sys_file_offset_bits=no
ac_cv_sys_largefile_CC=no
ac_cv_target=arceb-buildroot-linux-uclibc
ac_cv_type_int_fast32_t=yes
ac_cv_type_int_least32_t=yes
ac_cv_type_pthread_rwlock_t=yes
ac_cv_type_u_int64_t=no
ac_cv_type_uint64_t=yes
ac_cv_type_uintmax_t=yes
ac_cv_type_uintptr_t=yes
ac_cv_val_LC_MESSAGES=yes
ac_cv_x86_rdrand=no
ac_cv_x86_rdseed=no
acx_cv_header_stdint=stdint.h
acx_cv_header_stdint_kind='(already complete)'
am_cv_func_iconv=yes
am_cv_lib_iconv=no
am_cv_make_support_nested_variables=yes
am_cv_prog_cc_c_o=yes
am_cv_proto_iconv='extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);'
am_cv_proto_iconv_arg1=
gcc_cv_have_tls=yes
gcc_cv_libc_provides_ssp=no
gcc_cv_prog_makeinfo_modern=yes
glibcxx_cv_GET_NPROCS=no
glibcxx_cv_INT64_T=yes
glibcxx_cv_LFS=yes
glibcxx_cv_POLL=yes
glibcxx_cv_PTHREADS_NUM_PROCESSORS_NP=no
glibcxx_cv_PTHREAD_COND_CLOCKWAIT=no
glibcxx_cv_PTHREAD_MUTEX_CLOCKLOCK=no
glibcxx_cv_PTHREAD_RWLOCK_CLOCKLOCK=no
glibcxx_cv_SC_NPROCESSORS_ONLN=yes
glibcxx_cv_SC_NPROC_ONLN=no
glibcxx_cv_SYSCTL_HW_NCPU=no
glibcxx_cv_S_IFREG=yes
glibcxx_cv_S_ISREG=yes
glibcxx_cv_TMPNAM=yes
glibcxx_cv_WRITEV=yes
glibcxx_cv_atomic_bool=yes
glibcxx_cv_atomic_int=yes
glibcxx_cv_atomic_long_long=no
glibcxx_cv_atomic_short=yes
glibcxx_cv_c99_complex_cxx11=no
glibcxx_cv_c99_complex_cxx98=no
glibcxx_cv_c99_ctype_tr1=yes
glibcxx_cv_c99_math_cxx11=yes
glibcxx_cv_c99_math_cxx98=yes
glibcxx_cv_c99_math_tr1=yes
glibcxx_cv_c99_stdint_tr1=yes
glibcxx_cv_c99_stdio_cxx11=yes
glibcxx_cv_c99_stdio_cxx98=yes
glibcxx_cv_c99_stdlib_cxx11=yes
glibcxx_cv_c99_stdlib_cxx98=yes
glibcxx_cv_c99_wchar_cxx11=yes
glibcxx_cv_c99_wchar_cxx98=yes
glibcxx_cv_dirent_d_type=yes
glibcxx_cv_fchmod=yes
glibcxx_cv_fchmodat=yes
glibcxx_cv_func__fpclass_use=no
glibcxx_cv_func__isinff_use=no
glibcxx_cv_func__isinfl_use=no
glibcxx_cv_func__isnanf_use=no
glibcxx_cv_func__isnanl_use=no
glibcxx_cv_func__qfpclass_use=no
glibcxx_cv_func_at_quick_exit_use=no
glibcxx_cv_func_atan2f_use=yes
glibcxx_cv_func_atan2l_use=yes
glibcxx_cv_func_expf_use=yes
glibcxx_cv_func_expl_use=yes
glibcxx_cv_func_fabsf_use=yes
glibcxx_cv_func_fabsl_use=yes
glibcxx_cv_func_finite_use=yes
glibcxx_cv_func_finitef_use=yes
glibcxx_cv_func_finitel_use=yes
glibcxx_cv_func_float_round_use=yes
glibcxx_cv_func_float_trig_use=yes
glibcxx_cv_func_fmodf_use=yes
glibcxx_cv_func_fmodl_use=yes
glibcxx_cv_func_fpclass_use=no
glibcxx_cv_func_frexpf_use=yes
glibcxx_cv_func_frexpl_use=yes
glibcxx_cv_func_hypot_use=yes
glibcxx_cv_func_hypotf_use=yes
glibcxx_cv_func_hypotl_use=yes
glibcxx_cv_func_isinf_use=yes
glibcxx_cv_func_isinff_use=no
glibcxx_cv_func_isinfl_use=no
glibcxx_cv_func_isnan_use=yes
glibcxx_cv_func_isnanf_use=no
glibcxx_cv_func_isnanl_use=no
glibcxx_cv_func_ldexpf_use=yes
glibcxx_cv_func_ldexpl_use=yes
glibcxx_cv_func_log10f_use=yes
glibcxx_cv_func_log10l_use=yes
glibcxx_cv_func_logf_use=yes
glibcxx_cv_func_logl_use=yes
glibcxx_cv_func_long_double_round_use=yes
glibcxx_cv_func_long_double_trig_use=yes
glibcxx_cv_func_modf_use=yes
glibcxx_cv_func_modff_use=yes
glibcxx_cv_func_modfl_use=yes
glibcxx_cv_func_powf_use=yes
glibcxx_cv_func_powl_use=yes
glibcxx_cv_func_qfpclass_use=no
glibcxx_cv_func_quick_exit_use=no
glibcxx_cv_func_sincos_use=yes
glibcxx_cv_func_sincosf_use=yes
glibcxx_cv_func_sincosl_use=yes
glibcxx_cv_func_sqrtf_use=yes
glibcxx_cv_func_sqrtl_use=yes
glibcxx_cv_func_strtof_use=yes
glibcxx_cv_func_strtold_use=yes
glibcxx_cv_gets=yes
glibcxx_cv_have_as_symver_directive=yes
glibcxx_cv_have_attribute_visibility=yes
glibcxx_cv_int64_t_long=no
glibcxx_cv_int64_t_long_long=yes
glibcxx_cv_link=yes
glibcxx_cv_lstat=yes
glibcxx_cv_obsolete_isinf=no
glibcxx_cv_obsolete_isnan=no
glibcxx_cv_prog_CXX_pch=yes
glibcxx_cv_readlink=yes
glibcxx_cv_realpath=yes
glibcxx_cv_sendfile=yes
glibcxx_cv_setrlimit=yes
glibcxx_cv_size_t_mangling=j
glibcxx_cv_st_mtim=yes
glibcxx_cv_stdio_eof=-1
glibcxx_cv_stdio_seek_cur=1
glibcxx_cv_stdio_seek_end=2
glibcxx_cv_symlink=yes
glibcxx_cv_sys_sdt_h=no
glibcxx_cv_system_error10=yes
glibcxx_cv_system_error11=yes
glibcxx_cv_system_error12=yes
glibcxx_cv_system_error13=yes
glibcxx_cv_system_error14=yes
glibcxx_cv_system_error15=yes
glibcxx_cv_system_error16=yes
glibcxx_cv_system_error17=yes
glibcxx_cv_system_error18=yes
glibcxx_cv_system_error19=yes
glibcxx_cv_system_error1=yes
glibcxx_cv_system_error2=yes
glibcxx_cv_system_error3=yes
glibcxx_cv_system_error4=yes
glibcxx_cv_system_error5=yes
glibcxx_cv_system_error6=yes
glibcxx_cv_system_error7=yes
glibcxx_cv_system_error8=yes
glibcxx_cv_system_error9=yes
glibcxx_cv_truncate=yes
glibcxx_cv_utime=yes
glibcxx_cv_utimensat=yes
libbacktrace_cv_sys_sync=no
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=
lt_cv_dlopen_self=cross
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=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld
lt_cv_path_LDCXX=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld
lt_cv_path_NM=/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_c_o_CXX=yes
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_shlibpath_overrides_runpath=no
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\) $/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_max_cmd_len=1572864

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

ABI_TWEAKS_SRCDIR='config/cpu/generic'
ACLOCAL='${SHELL} /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing aclocal-1.15'
ALLOCATOR_H='config/allocator/new_allocator_base.h'
ALLOCATOR_NAME='__gnu_cxx::new_allocator'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ar'
AS='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/as'
ATOMICITY_SRCDIR='config/cpu/generic/atomicity_builtins'
ATOMIC_FLAGS=''
ATOMIC_WORD_SRCDIR='config/cpu/generic'
AUTOCONF='${SHELL} /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing autoconf'
AUTOHEADER='${SHELL} /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing autoheader'
AUTOMAKE='${SHELL} /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing automake-1.15'
AWK='gawk'
BASIC_FILE_CC='config/io/basic_file_stdio.cc'
BASIC_FILE_H='config/io/basic_file_stdio.h'
BUILD_EPUB_FALSE=''
BUILD_EPUB_TRUE='#'
BUILD_HTML_FALSE=''
BUILD_HTML_TRUE='#'
BUILD_INFO_FALSE='#'
BUILD_INFO_TRUE=''
BUILD_MAN_FALSE=''
BUILD_MAN_TRUE='#'
BUILD_PDF_FALSE=''
BUILD_PDF_TRUE='#'
BUILD_XML_FALSE=''
BUILD_XML_TRUE='#'
CC='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   '
CCODECVT_CC='config/locale/generic/codecvt_members.cc'
CCOLLATE_CC='config/locale/generic/collate_members.cc'
CCTYPE_CC='config/locale/generic/ctype_members.cc'
CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -Wno-error'
CLOCALE_CC='config/locale/generic/c_locale.cc'
CLOCALE_H='config/locale/generic/c_locale.h'
CLOCALE_INTERNAL_H='config/locale/generic/c++locale_internal.h'
CMESSAGES_CC='config/locale/generic/messages_members.cc'
CMESSAGES_H='config/locale/generic/messages_members.h'
CMONEY_CC='config/locale/generic/monetary_members.cc'
CNUMERIC_CC='config/locale/generic/numeric_members.cc'
CPP='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E'
CPPFLAGS=''
CPU_DEFINES_SRCDIR='config/cpu/generic'
CPU_OPT_BITS_RANDOM='config/cpu/generic/opt/bits/opt_random.h'
CPU_OPT_EXT_RANDOM='config/cpu/generic/opt/ext/opt_random.h'
CSTDIO_H='config/io/c_io_stdio.h'
CTIME_CC='config/locale/generic/time_members.cc'
CTIME_H='config/locale/generic/time_members.h'
CXX=' /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include   '
CXXCPP=' /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/xgcc -shared-libgcc -B/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc -nostdinc++ -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/src/.libs -L/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/libsupc++/.libs -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ -B/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/lib/ -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/include -isystem /home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/sys-include    -E'
CXXFILT='/usr/bin/c++filt'
CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O1 -g1  -D_GNU_SOURCE'
CYGPATH_W='echo'
C_INCLUDE_DIR='${glibcxx_srcdir}/include/c_global'
DBLATEX='yes'
DEBUG_FLAGS='-gdwarf-4 -g3 -O0 -D_GLIBCXX_ASSERTIONS'
DEFS='-DHAVE_CONFIG_H'
DOT='yes'
DOXYGEN='no'
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/usr/bin/grep -E'
ENABLE_ALLOCATOR_NEW_FALSE='#'
ENABLE_ALLOCATOR_NEW_TRUE=''
ENABLE_CXX11_ABI_FALSE='#'
ENABLE_CXX11_ABI_TRUE=''
ENABLE_DUAL_ABI_FALSE='#'
ENABLE_DUAL_ABI_TRUE=''
ENABLE_EXTERN_TEMPLATE_FALSE='#'
ENABLE_EXTERN_TEMPLATE_TRUE=''
ENABLE_FILESYSTEM_TS_FALSE='#'
ENABLE_FILESYSTEM_TS_TRUE=''
ENABLE_FLOAT128_FALSE=''
ENABLE_FLOAT128_TRUE='#'
ENABLE_PYTHONDIR_FALSE=''
ENABLE_PYTHONDIR_TRUE='#'
ENABLE_SYMVERS_DARWIN_FALSE=''
ENABLE_SYMVERS_DARWIN_TRUE='#'
ENABLE_SYMVERS_FALSE='#'
ENABLE_SYMVERS_GNU_FALSE='#'
ENABLE_SYMVERS_GNU_NAMESPACE_FALSE=''
ENABLE_SYMVERS_GNU_NAMESPACE_TRUE='#'
ENABLE_SYMVERS_GNU_TRUE=''
ENABLE_SYMVERS_SUN_FALSE=''
ENABLE_SYMVERS_SUN_TRUE='#'
ENABLE_SYMVERS_TRUE=''
ENABLE_VISIBILITY_FALSE='#'
ENABLE_VISIBILITY_TRUE=''
ENABLE_VTABLE_VERIFY_FALSE=''
ENABLE_VTABLE_VERIFY_TRUE='#'
ENABLE_WERROR_FALSE=''
ENABLE_WERROR_TRUE='#'
ERROR_CONSTANTS_SRCDIR='config/os/generic'
EXEEXT=''
EXTRA_CFLAGS=' '
EXTRA_CXX_FLAGS=' '
FGREP='/usr/bin/grep -F'
GLIBCXX_BUILD_DEBUG_FALSE=''
GLIBCXX_BUILD_DEBUG_TRUE='#'
GLIBCXX_BUILD_PCH_FALSE='#'
GLIBCXX_BUILD_PCH_TRUE=''
GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE='#'
GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE=''
GLIBCXX_C_HEADERS_C_FALSE=''
GLIBCXX_C_HEADERS_C_GLOBAL_FALSE='#'
GLIBCXX_C_HEADERS_C_GLOBAL_TRUE=''
GLIBCXX_C_HEADERS_C_STD_FALSE=''
GLIBCXX_C_HEADERS_C_STD_TRUE='#'
GLIBCXX_C_HEADERS_C_TRUE='#'
GLIBCXX_HOSTED_FALSE='#'
GLIBCXX_HOSTED_TRUE=''
GLIBCXX_INCLUDES='-I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/include/arceb-buildroot-linux-uclibc -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/include -I/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/libsupc++'
GLIBCXX_LDBL_COMPAT_FALSE=''
GLIBCXX_LDBL_COMPAT_TRUE='#'
GLIBCXX_LIBS=''
GREP='/usr/bin/grep'
HWCAP_CFLAGS=''
INCLUDE_DIR_NOTPARALLEL_FALSE=''
INCLUDE_DIR_NOTPARALLEL_TRUE='#'
INSTALL_DATA='/usr/bin/install -c -m 644'
INSTALL_PROGRAM='/usr/bin/install -c'
INSTALL_SCRIPT='/usr/bin/install -c'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/collect-ld'
LDFLAGS=''
LIBICONV=''
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO='arceb-buildroot-linux-uclibc-lipo'
LN_S='ln -s'
LONG_DOUBLE_COMPAT_FLAGS='-mlong-double-64'
LTLIBICONV=''
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/missing makeinfo --split-size=5000000'
MKDIR_P='/usr/bin/mkdir -p'
NM='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/./gcc/nm'
NMEDIT=''
OBJDUMP='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/objdump'
OBJEXT='o'
OPTIMIZE_CXXFLAGS=''
OPT_LDFLAGS='-Wl,-O1 -Wl,-z,relro'
OS_INC_SRCDIR='config/os/uclibc'
OTOOL64=''
OTOOL='arceb-buildroot-linux-uclibc-otool'
PACKAGE='libstdc++'
PACKAGE_BUGREPORT=''
PACKAGE_NAME='package-unused'
PACKAGE_STRING='package-unused version-unused'
PACKAGE_TARNAME='libstdc++'
PACKAGE_URL=''
PACKAGE_VERSION='version-unused'
PATH_SEPARATOR=':'
PDFLATEX='yes'
RANLIB='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/ranlib'
SECTION_FLAGS='-ffunction-sections -fdata-sections'
SECTION_LDFLAGS='-Wl,--gc-sections '
SED='/usr/bin/sed'
SET_MAKE=''
SHELL='/bin/bash'
STRIP='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/arceb-buildroot-linux-uclibc/bin/strip'
SYMVER_FILE='config/abi/pre/gnu.ver'
TOPLEVEL_INCLUDES='-I$(toplevel_srcdir)/libgcc'
USE_NLS='no'
VERSION='version-unused'
VTV_CXXFLAGS=''
VTV_CXXLINKFLAGS=''
VTV_CYGMIN_FALSE=''
VTV_CYGMIN_TRUE='#'
VTV_PCH_CXXFLAGS=''
WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi=2'
XMLCATALOG='yes'
XMLLINT='yes'
XSLTPROC='yes'
XSL_STYLE_DIR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE='#'
am__isrc=' -I$(srcdir)'
am__leading_dot='.'
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
baseline_dir='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/config/abi/post/'
baseline_subdir_switch='--print-multi-directory'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
check_msgfmt=''
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
dvidir='${docdir}'
enable_shared='yes'
enable_static='yes'
exec_prefix='${prefix}'
get_gcc_base_ver='cat'
glibcxx_MOFILES=''
glibcxx_PCHFLAGS='-include bits/stdc++.h'
glibcxx_POFILES=''
glibcxx_builddir='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3'
glibcxx_compiler_pic_flag=' -fPIC -DPIC'
glibcxx_compiler_shared_flag='-D_GLIBCXX_SHARED'
glibcxx_cxx98_abi='0'
glibcxx_localedir='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/po/share/locale'
glibcxx_lt_pic_flag='-prefer-pic'
glibcxx_prefixdir='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host'
glibcxx_srcdir='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3'
glibcxx_toolexecdir='${exec_prefix}/${host_alias}'
glibcxx_toolexeclibdir='${toolexecdir}/lib'
gxx_include_dir='${prefix}/${target_alias}/include/c++/${gcc_version}'
host='arceb-buildroot-linux-uclibc'
host_alias='arceb-buildroot-linux-uclibc'
host_cpu='arceb'
host_os='linux-uclibc'
host_vendor='buildroot'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
libtool_VERSION='6:28:0'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
lt_host_flags=''
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
multi_basedir='../../../libstdc++-v3/..'
oldincludedir='/usr/include'
pdfdir='${docdir}'
port_specific_symbol_files=''
prefix='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host'
program_transform_name='s&^&arceb-buildroot-linux-uclibc-&'
psdir='${docdir}'
python_mod_dir='no'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/home/thomas/autobuild/instance-0/output-1/per-package/host-gcc-final/host/etc'
target='arceb-buildroot-linux-uclibc'
target_alias='arceb-buildroot-linux-uclibc'
target_cpu='arceb'
target_os='linux-uclibc'
target_vendor='buildroot'
thread_header='gthr-posix.h'
toplevel_builddir='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/build/arceb-buildroot-linux-uclibc/libstdc++-v3/..'
toplevel_srcdir='/home/thomas/autobuild/instance-0/output-1/build/host-gcc-final-arc-2020.09-release/libstdc++-v3/..'

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

/* confdefs.h */
#define PACKAGE_NAME "package-unused"
#define PACKAGE_TARNAME "libstdc++"
#define PACKAGE_VERSION "version-unused"
#define PACKAGE_STRING "package-unused version-unused"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#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 HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define _GLIBCXX_HOSTED 1
#define _GLIBCXX_VERBOSE 1
#define _GLIBCXX_ATOMIC_BUILTINS 1
#define HAVE_ATOMIC_LOCK_POLICY 1
#define HAVE_STRXFRM_L 1
#define HAVE_STRERROR_R 1
#define _GLIBCXX_USE_LONG_LONG 1
#define HAVE_WCHAR_H 1
#define HAVE_MBSTATE_T 1
#define HAVE_WCTYPE_H 1
#define _GLIBCXX_USE_WCHAR_T 1
#define _GLIBCXX98_USE_C99_MATH 1
#define HAVE_TGMATH_H 1
#define HAVE_COMPLEX_H 1
#define _GLIBCXX98_USE_C99_STDIO 1
#define _GLIBCXX98_USE_C99_STDLIB 1
#define HAVE_VFWSCANF 1
#define HAVE_VSWSCANF 1
#define HAVE_VWSCANF 1
#define HAVE_WCSTOF 1
#define HAVE_ISWBLANK 1
#define _GLIBCXX98_USE_C99_WCHAR 1
#define _GLIBCXX11_USE_C99_MATH 1
#define HAVE_TGMATH_H 1
#define HAVE_COMPLEX_H 1
#define _GLIBCXX11_USE_C99_STDIO 1
#define _GLIBCXX11_USE_C99_STDLIB 1
#define HAVE_VFWSCANF 1
#define HAVE_VSWSCANF 1
#define HAVE_VWSCANF 1
#define HAVE_WCSTOF 1
#define HAVE_ISWBLANK 1
#define _GLIBCXX11_USE_C99_WCHAR 1
#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
#define HAVE_GETS 1
#define HAVE_EOWNERDEAD 1
#define HAVE_ENOTRECOVERABLE 1
#define HAVE_ENOLINK 1
#define HAVE_EPROTO 1
#define HAVE_ENODATA 1
#define HAVE_ENOSR 1
#define HAVE_ENOSTR 1
#define HAVE_ETIME 1
#define HAVE_EBADMSG 1
#define HAVE_ECANCELED 1
#define HAVE_EOVERFLOW 1
#define HAVE_ENOTSUP 1
#define HAVE_EIDRM 1
#define HAVE_ETXTBSY 1
#define HAVE_ECHILD 1
#define HAVE_ENOSPC 1
#define HAVE_EPERM 1
#define HAVE_ETIMEDOUT 1
#define HAVE_EWOULDBLOCK 1
#define HAVE_UCHAR_H 1
#define HAVE_INT64_T 1
#define HAVE_INT64_T_LONG_LONG 1
#define _GLIBCXX_USE_LFS 1
#define HAVE_SYS_IOCTL_H 1
#define HAVE_POLL 1
#define HAVE_S_ISREG 1
#define HAVE_SYS_UIO_H 1
#define HAVE_WRITEV 1
#define HAVE_COMPLEX_H 1
#define HAVE_COMPLEX_H 1
#define _GLIBCXX_USE_C99_COMPLEX_TR1 1
#define _GLIBCXX_USE_C99_CTYPE_TR1 1
#define _GLIBCXX_USE_C99_STDINT_TR1 1
#define _GLIBCXX_USE_C99_MATH_TR1 1
#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
#define HAVE_STDBOOL_H 1
#define HAVE_STDALIGN_H 1
#define _GLIBCXX_STDIO_EOF -1
#define _GLIBCXX_STDIO_SEEK_CUR 1
#define _GLIBCXX_STDIO_SEEK_END 2
#define HAVE_SYS_TIME_H 1
#define _GLIBCXX_USE_GETTIMEOFDAY 1
#define _GLIBCXX_USE_CLOCK_MONOTONIC 1
#define _GLIBCXX_USE_CLOCK_REALTIME 1
#define _GLIBCXX_USE_SCHED_YIELD 1
#define _GLIBCXX_USE_NANOSLEEP 1
#define _GLIBCXX_USE_TMPNAM 1
#define HAVE_LC_MESSAGES 1
#define HAVE_SYS_SYSINFO_H 1
#define HAVE_UNISTD_H 1
#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
#define HAVE_ENDIAN_H 1
#define HAVE_FLOAT_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_LOCALE_H 1
#define HAVE_STDINT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_STRINGS_H 1
#define HAVE_SYS_IPC_H 1
#define HAVE_SYS_PARAM_H 1
#define HAVE_SYS_RESOURCE_H 1
#define HAVE_SYS_SEM_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_UNISTD_H 1
#define HAVE_WCHAR_H 1
#define HAVE_WCTYPE_H 1
#define HAVE_LINUX_TYPES_H 1
#define HAVE_LINUX_RANDOM_H 1
#define HAVE_ISNAN 1
#define HAVE_SINCOS 1
#define HAVE_HYPOT 1
#define HAVE_ACOSF 1
#define HAVE_ASINF 1
#define HAVE_ATANF 1
#define HAVE_COSF 1
#define HAVE_SINF 1
#define HAVE_TANF 1
#define HAVE_COSHF 1
#define HAVE_SINHF 1
#define HAVE_TANHF 1
#define HAVE_CEILF 1
#define HAVE_FLOORF 1
#define HAVE_EXPF 1
#define HAVE_ATAN2F 1
#define HAVE_FABSF 1
#define HAVE_FMODF 1
#define HAVE_FREXPF 1
#define HAVE_HYPOTF 1
#define HAVE_LDEXPF 1
#define HAVE_LOGF 1
#define HAVE_LOG10F 1
#define HAVE_MODFF 1
#define HAVE_MODF 1
#define HAVE_POWF 1
#define HAVE_SQRTF 1
#define HAVE_SINCOSF 1
#define HAVE_ACOSL 1
#define HAVE_ASINL 1
#define HAVE_ATANL 1
#define HAVE_COSL 1
#define HAVE_SINL 1
#define HAVE_TANL 1
#define HAVE_COSHL 1
#define HAVE_SINHL 1
#define HAVE_TANHL 1
#define HAVE_CEILL 1
#define HAVE_FLOORL 1
#define HAVE_ATAN2L 1
#define HAVE_EXPL 1
#define HAVE_FABSL 1
#define HAVE_FMODL 1
#define HAVE_FREXPL 1
#define HAVE_LDEXPL 1
#define HAVE_LOGL 1
#define HAVE_LOG10L 1
#define HAVE_MODFL 1
#define HAVE_POWL 1
#define HAVE_SQRTL 1
#define HAVE_SINCOSL 1
#define HAVE_STRTOLD 1
#define HAVE_STRTOF 1
#define _GLIBCXX_USE_DEV_RANDOM 1
#define _GLIBCXX_USE_RANDOM_TR1 1
#define HAVE_TLS 1
#define HAVE_ALIGNED_ALLOC 1
#define HAVE_POSIX_MEMALIGN 1
#define HAVE_MEMALIGN 1
#define HAVE_SOCKATMARK 1
#define HAVE_ICONV 1
#define ICONV_CONST 
#define HAVE_GETIPINFO 1
#define HAVE_LINUX_FUTEX 1
#define _GLIBCXX_SYMVER_GNU 1
#define _GLIBCXX_SYMVER 1
#define HAVE_AS_SYMVER_DIRECTIVE 1
#define HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
#define _GLIBCXX_SIZE_T_IS_UINT 1
#define _GLIBCXX_PTRDIFF_T_IS_INT 1
#define HAVE_UNISTD_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_SYS_RESOURCE_H 1
#define HAVE_LIMIT_DATA 1
#define HAVE_LIMIT_RSS 1
#define HAVE_LIMIT_VMEM 0
#define HAVE_LIMIT_AS 1
#define HAVE_LIMIT_FSIZE 1
#define _GLIBCXX_RES_LIMITS 1
#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
#define _GLIBCXX_HAS_GTHREADS 1
#define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
#define HAVE_FCNTL_H 1
#define HAVE_DIRENT_H 1
#define HAVE_SYS_STATVFS_H 1
#define HAVE_UTIME_H 1
#define HAVE_STRUCT_DIRENT_D_TYPE 1
#define _GLIBCXX_USE_REALPATH 1
#define _GLIBCXX_USE_UTIMENSAT 1
#define _GLIBCXX_USE_UTIME 1
#define _GLIBCXX_USE_LSTAT 1
#define _GLIBCXX_USE_ST_MTIM 1
#define _GLIBCXX_USE_FCHMOD 1
#define _GLIBCXX_USE_FCHMODAT 1
#define _GLIBCXX_USE_SENDFILE 1
#define HAVE_LINK 1
#define HAVE_READLINK 1
#define HAVE_SYMLINK 1
#define HAVE_TRUNCATE 1
#define HAVE_FCNTL_H 1
#define HAVE_SYS_IOCTL_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_SYS_UIO_H 1
#define HAVE_POLL_H 1
#define HAVE_NETDB_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_NETINET_IN_H 1
#define HAVE_NETINET_TCP_H 1
#define _GLIBCXX_MANGLE_SIZE_T j
#define HAVE_EXCEPTION_PTR_SINCE_GCC46 1

configure: exit 0