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

It was created by configure, which was
generated by GNU Autoconf 2.63.  Invocation command line was

  $ ./configure --target=aarch64-buildroot-linux-gnu --host=aarch64-buildroot-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix= --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --disable-static --enable-shared --disable-test --disable-apcsmart --disable-dumb --disable-modbus-usb --disable-modbus --enable-net --disable-pcnet --disable-snmp --disable-usb

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

hostname = b5f10c0e4fe4
uname -m = x86_64
uname -r = 6.1.0-18-amd64
uname -s = Linux
uname -v = #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01)

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

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

PATH: /home/buildroot/instance-0/output-1/host/bin
PATH: /home/buildroot/instance-0/output-1/host/sbin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin


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

configure:1876: loading site script /dev/null
configure:2041: checking for true
configure:2059: found /bin/true
configure:2071: result: /bin/true
configure:2087: checking for false
configure:2105: found /bin/false
configure:2117: result: /bin/false
configure:2139: checking build system type
configure:2157: result: x86_64-pc-linux-gnu
configure:2179: checking host system type
configure:2194: result: aarch64-buildroot-linux-gnu
configure:2382: checking for C++ compiler version
configure:2390: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ --version >&5
aarch64-linux-gnu-g++ (Linaro GCC 7.3-2018.05) 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701]
Copyright (C) 2017 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:2394: $? = 0
configure:2401: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -v >&5
Using built-in specs.
COLLECT_GCC=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/aarch64-linux-gnu-g++
COLLECT_LTO_WRAPPER=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/lto-wrapper
Target: aarch64-linux-gnu
Configured with: '/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/snapshots/gcc.git~linaro-7.3-2018.05/configure' SHELL=/bin/bash --with-mpc=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-mpfr=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-gmp=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared --without-included-gettext --enable-nls --with-system-zlib --disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id --disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no --with-isl=no --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a --enable-threads=posix --enable-multiarch --enable-libstdcxx-time=yes --enable-gnu-indirect-function --with-build-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/sysroots/aarch64-linux-gnu --with-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu/aarch64-linux-gnu/libc --enable-checking=release --disable-bootstrap --enable-languages=c,c++,fortran,lto --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --target=aarch64-linux-gnu --prefix=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu
Thread model: posix
gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) 
COMPILER_PATH=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/
LIBRARY_PATH=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib/../lib64/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/
COLLECT_GCC_OPTIONS='-mabi=lp64' '-fstack-protector-strong' '-mcpu=cortex-a53' '-fPIE' '-pie' '-v' '-shared-libgcc' '-mlittle-endian'
 /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/collect2 -plugin /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/liblto_plugin.so -plugin-opt=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/lto-wrapper -plugin-opt=-fresolution=/tmp/ccfYaX0L.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --sysroot=/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot --build-id --eh-frame-hdr -dynamic-linker /lib/ld-linux-aarch64.so.1 -X -EL -maarch64linux --fix-cortex-a53-835769 --fix-cortex-a53-843419 -pie /home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/Scrt1.o /home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crti.o /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/crtbeginS.o -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1 -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib/../lib64 -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64 -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64 -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -z max-page-size=4096 -z common-page-size=4096 -z now -z relro -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/crtendS.o /home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crtn.o
/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/Scrt1.o: In function `_start':
/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/snapshots/glibc.git~release~2.25~master/csu/../sysdeps/aarch64/start.S:64: undefined reference to `main'
/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/snapshots/glibc.git~release~2.25~master/csu/../sysdeps/aarch64/start.S:65: undefined reference to `main'
collect2: error: ld returned 1 exit status
configure:2405: $? = 1
configure:2412: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -V >&5
aarch64-linux-gnu-g++: error: unrecognized command line option '-V'
configure:2416: $? = 1
configure:2439: checking for C++ compiler default output file name
configure:2461: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  conftest.cpp  >&5
configure:2465: $? = 0
configure:2503: result: a.out
configure:2522: checking whether the C++ compiler works
configure:2555: result: yes
configure:2562: checking whether we are cross compiling
configure:2564: result: yes
configure:2567: checking for suffix of executables
configure:2574: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  conftest.cpp  >&5
configure:2578: $? = 0
configure:2604: result: 
configure:2610: checking for suffix of object files
configure:2636: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
configure:2640: $? = 0
configure:2665: result: o
configure:2669: checking whether we are using the GNU C++ compiler
configure:2698: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
configure:2705: $? = 0
configure:2722: result: yes
configure:2731: checking whether /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ accepts -g
configure:2761: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++ -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
configure:2768: $? = 0
configure:2869: result: yes
configure:2899: checking for aarch64-buildroot-linux-gnu-gcc
configure:2926: result: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc
configure:3198: checking for C compiler version
configure:3206: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc --version >&5
aarch64-linux-gnu-gcc (Linaro GCC 7.3-2018.05) 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701]
Copyright (C) 2017 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:3210: $? = 0
configure:3217: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc -v >&5
Using built-in specs.
COLLECT_GCC=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/aarch64-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/lto-wrapper
Target: aarch64-linux-gnu
Configured with: '/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/snapshots/gcc.git~linaro-7.3-2018.05/configure' SHELL=/bin/bash --with-mpc=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-mpfr=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-gmp=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu --with-gnu-as --with-gnu-ld --disable-libmudflap --enable-lto --enable-shared --without-included-gettext --enable-nls --with-system-zlib --disable-sjlj-exceptions --enable-gnu-unique-object --enable-linker-build-id --disable-libstdcxx-pch --enable-c99 --enable-clocale=gnu --enable-libstdcxx-debug --enable-long-long --with-cloog=no --with-ppl=no --with-isl=no --disable-multilib --enable-fix-cortex-a53-835769 --enable-fix-cortex-a53-843419 --with-arch=armv8-a --enable-threads=posix --enable-multiarch --enable-libstdcxx-time=yes --enable-gnu-indirect-function --with-build-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/sysroots/aarch64-linux-gnu --with-sysroot=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu/aarch64-linux-gnu/libc --enable-checking=release --disable-bootstrap --enable-languages=c,c++,fortran,lto --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --target=aarch64-linux-gnu --prefix=/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/_build/builds/destdir/x86_64-unknown-linux-gnu
Thread model: posix
gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) 
COMPILER_PATH=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/bin/
LIBRARY_PATH=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib/../lib64/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/:/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/:/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/
COLLECT_GCC_OPTIONS='-mabi=lp64' '-fstack-protector-strong' '-mcpu=cortex-a53' '-fPIE' '-pie' '-v' '-mlittle-endian'
 /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/collect2 -plugin /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/liblto_plugin.so -plugin-opt=/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/aarch64-linux-gnu/7.3.1/lto-wrapper -plugin-opt=-fresolution=/tmp/ccoCvdsM.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot --build-id --eh-frame-hdr -dynamic-linker /lib/ld-linux-aarch64.so.1 -X -EL -maarch64linux --fix-cortex-a53-835769 --fix-cortex-a53-843419 -pie /home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/Scrt1.o /home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crti.o /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/crtbeginS.o -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1 -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib/../lib64 -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib/../lib64 -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64 -L/home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/../../../../aarch64-linux-gnu/lib -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/lib -L/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib -z max-page-size=4096 -z common-page-size=4096 -z now -z relro -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/buildroot/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/aarch64-linux-gnu/7.3.1/crtendS.o /home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/crtn.o
/home/buildroot/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot/usr/lib/../lib64/Scrt1.o: In function `_start':
/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/snapshots/glibc.git~release~2.25~master/csu/../sysdeps/aarch64/start.S:64: undefined reference to `main'
/home/tcwg-buildslave/workspace/tcwg-make-release/builder_arch/amd64/label/tcwg-x86_64-build/target/aarch64-linux-gnu/snapshots/glibc.git~release~2.25~master/csu/../sysdeps/aarch64/start.S:65: undefined reference to `main'
collect2: error: ld returned 1 exit status
configure:3221: $? = 1
configure:3228: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc -V >&5
aarch64-linux-gnu-gcc: error: unrecognized command line option '-V'
configure:3232: $? = 1
configure:3235: checking whether we are using the GNU C compiler
configure:3264: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5
configure:3271: $? = 0
configure:3288: result: yes
configure:3297: checking whether /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc accepts -g
configure:3327: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5
configure:3334: $? = 0
configure:3435: result: yes
configure:3452: checking for /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc option to accept ISO C89
configure:3526: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc  -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5
configure:3533: $? = 0
configure:3556: result: none needed
configure:3578: checking how to run the C preprocessor
configure:3696: result: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-cpp
configure:3725: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c
configure:3732: $? = 0
configure:3763: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-cpp -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c
conftest.c:8:10: fatal error: ac_nonexistent.h: No such file or directory
 #include <ac_nonexistent.h>
          ^~~~~~~~~~~~~~~~~~
compilation terminated.
configure:3770: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:3822: checking for a BSD-compatible install
configure:3890: result: /usr/bin/install -c
configure:3904: checking for gawk
configure:3920: found /usr/bin/gawk
configure:3931: result: gawk
configure:3943: checking for library containing strerror
configure:3984: /home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  conftest.c  >&5
configure:3991: $? = 0
configure:4022: result: none required
configure:4069: checking for shutdown
configure:4102: result: no
configure:4069: checking for shutdown.bsd
configure:4102: result: no
configure:4111: error: Missing required tool; need any one of: shutdown shutdown.bsd

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_bigendian=no
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/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
ac_cv_env_CPP_set=set
ac_cv_env_CPP_value=/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-cpp
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1'
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++
ac_cv_env_GAPCMON_CFLAGS_set=
ac_cv_env_GAPCMON_CFLAGS_value=
ac_cv_env_GAPCMON_LIBS_set=
ac_cv_env_GAPCMON_LIBS_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_PKG_CONFIG_set=set
ac_cv_env_PKG_CONFIG_value=/home/buildroot/instance-0/output-1/host/bin/pkg-config
ac_cv_env_XMKMF_set=
ac_cv_env_XMKMF_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=aarch64-buildroot-linux-gnu
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=aarch64-buildroot-linux-gnu
ac_cv_func_calloc_0_nonnull=yes
ac_cv_func_malloc_0_nonnull=yes
ac_cv_func_memcmp_working=yes
ac_cv_func_mmap_fixed_mapped=yes
ac_cv_func_realloc_0_nonnull=yes
ac_cv_have_decl_malloc=yes
ac_cv_host=aarch64-buildroot-linux-gnu
ac_cv_lbl_unaligned_fail=yes
ac_cv_objext=o
ac_cv_path_FALSEPRG=/bin/false
ac_cv_path_TRUEPRG=/bin/true
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc
ac_cv_prog_CPP=/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-cpp
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_search_strerror='none required'
gl_cv_func_malloc_0_nonnull=yes
lt_cv_sys_lib_search_path_spec=

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

ABSSRCDIR='/home/buildroot/instance-0/output-1/build/apcupsd-3.14.14'
APCACCESS='apcaccess'
APCAGENT=''
APCDRVLIBS=' $(topdir)/src/drivers/libdrivers.a'
APCSMART_DRIVER=''
APCTEST='apctest'
APCUPSD_MAIL=''
AR='/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc-ar'
AWK='gawk'
BG=''
CC='/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc'
CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1'
CGI=''
CGIBIN=''
CP=''
CPP='/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-cpp'
CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
CROSSTOOLS=''
CXX='/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-g++'
CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=1'
DATE='31 May 2016'
DEBUG=''
DEFS=''
DEPKGS=''
DISTDIR=''
DISTNAME=''
DISTVER=''
DRVLIBS=''
DUMB_DRIVER=''
ECHO=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
EXTRADEFS=''
EXTRAOBJ=''
FALSEPRG='/bin/false'
GAPCMON=''
GAPCMON_CFLAGS=''
GAPCMON_LIBS=''
GDHEAD=''
GD_LIBS=''
GREP=''
HALPOLICYDIR=''
HOST=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
LD='/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-ld'
LDFLAGS=''
LIBEXTRAOBJ=''
LIBOBJS=''
LIBS=''
LIBUSBH=''
LIBUSBHID=''
LN=''
LOCKDIR=''
LOGDIR=''
LTLIBOBJS=''
MAKE=''
MKINSTALLDIRS=''
MODBUS_DRIVER=''
MODBUS_USB_DRIVER=''
MV=''
NET_DRIVER=''
NISIP=''
NISPORT=''
OBJEXT='o'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
PCNET_DRIVER=''
PIDDIR=''
PKG_CONFIG='/home/buildroot/instance-0/output-1/host/bin/pkg-config'
PTHREAD_CFLAGS=''
PTHREAD_LFLAGS='-lpthread'
PWRFAILDIR=''
RANLIB='/home/buildroot/instance-0/output-1/host/bin/aarch64-linux-gnu-gcc-ranlib'
RM=''
RST2HTML=''
RST2PDF=''
SCRIPTSHELL=''
SED=''
SERIALDEV=''
SHELL='/bin/sh'
SHUTDOWN=''
SMTP='smtp'
SNMPLITE_DRIVER=''
STRP=''
SYSCONFDIR=''
TEST_DRIVER=''
TOP_DIR='/home/buildroot/instance-0/output-1/build'
TRUEPRG='/bin/true'
UPSCABLE=''
UPSTYPE=''
USB_DRIVER=''
USB_TYPE=''
VERSION='3.14.14'
WALL=''
WIN32=''
WINDRES=''
XMKMF=''
X_CFLAGS=''
X_EXTRA_LIBS=''
X_LIBS=''
X_PRE_LIBS=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_STRP=''
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
exec_prefix='/usr'
host='aarch64-buildroot-linux-gnu'
host_alias='aarch64-buildroot-linux-gnu'
host_cpu='aarch64'
host_os='linux-gnu'
host_vendor='buildroot'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var'
mandir='${datarootdir}/man'
nologdir=''
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
sbindir='/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target_alias='aarch64-buildroot-linux-gnu'
topdir='/home/buildroot/instance-0/output-1/build/apcupsd-3.14.14'
usbcfg=''

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

#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define HAVE_PTHREADS 1

configure: exit 1