checking for atomic builtins for long long... no
checking for __atomic_exchange for size 1... no
checking for __atomic_exchange for size 2... no
configure: WARNING: No native atomic operations are provided for this platform.
configure: WARNING: They will be faked using a mutex.
configure: WARNING: Performance of certain classes will degrade as a result.
checking for lock policy for shared_ptr reference counts... mutex
checking for ISO/IEC TR 24733 ... no
no
checking for __int128... checking for __atomic_exchange for size 4... no
checking for __float128... no
checking for g++ that supports -ffunction-sections -fdata-sections... yes
checking for __atomic_exchange for size 8... yes
checking for underlying I/O to use... stdio
no
checking for __atomic_exchange for size 16... no
checking for __atomic_compare_exchange for size 1... no
checking for __atomic_compare_exchange for size 2... checking for C locale to use... generic
checking for std::allocator base class... new
configure: "C" header strategy set to c_global
checking for enabled long long specializations... yes
checking wchar.h usability... no
checking for __atomic_compare_exchange for size 4... yes
checking wchar.h presence... yes
checking for wchar.h... yes
checking for mbstate_t... no
checking for __atomic_compare_exchange for size 8... yes
checking wctype.h usability... no
checking for __atomic_compare_exchange for size 16... no
yes
checking wctype.h presence... checking for __atomic_fetch_add for size 1... yes
checking for wctype.h... yes
no
checking for __atomic_fetch_add for size 2... checking for enabled wchar_t specializations... yes
checking for sin in -lm... no
checking for __atomic_fetch_add for size 4... yes
checking for ISO C99 support in <math.h> for C++98... no
checking for __atomic_fetch_add for size 8... yes
checking tgmath.h usability... no
checking for __atomic_fetch_add for size 16... no
checking for __atomic_fetch_op for size 1... yes
checking tgmath.h presence... no
checking for __atomic_fetch_op for size 2... yes
checking for tgmath.h... yes
checking complex.h usability... no
checking for __atomic_fetch_op for size 4... yes
checking complex.h presence... yes
checking for complex.h... yes
checking for ISO C99 support in <complex.h> for C++98... no
checking for __atomic_fetch_op for size 8... no
checking for __atomic_fetch_op for size 16... no
checking whether byte ordering is bigendian... no
checking for ISO C99 support in <stdio.h> for C++98... no
checking for the word size... no
checking for ISO C99 support in <stdlib.h> for C++98... no
checking for ISO C99 support in <wchar.h> for C++98... 4
yes
checking for sin in -lm... (cached) yes
checking for ISO C99 support in <math.h> for C++11... yes
checking for tgmath.h... (cached) yes
checking for complex.h... (cached) yes
checking for ISO C99 support in <complex.h> for C++11... configure: error: Pthreads are required to build libatomic
Makefile:13528: recipe for target 'configure-target-libatomic' failed
make[2]: *** [configure-target-libatomic] Error 1
make[2]: *** Waiting for unfinished jobs....
no
checking for ISO C99 support in <stdio.h> for C++11... no
checking for ISO C99 support in <stdlib.h> for C++11... no
checking for ISO C99 support in <wchar.h> for C++11... yes
checking for fully enabled ISO C99 support... no
configure: Debug build flags set to -gdwarf-4 -g3 -O0 -D_GLIBCXX_ASSERTIONS
checking for additional debug build... no
configure: target-libgomp not built
checking for parallel mode support... no
checking for extra compiler flags for building... 
checking for extern template support... yes
checking for custom python install directory... no
checking for -Werror... no
checking for vtable verify support... no
checking for gets declaration... yes
checking for obsolete isinf function in <math.h>... no
checking for obsolete isnan function in <math.h>... no
checking for EOWNERDEAD... yes
checking for ENOTRECOVERABLE... yes
checking for ENOLINK... yes
checking for EPROTO... yes
checking for ENODATA... yes
checking for ENOSR... yes
checking for ENOSTR... yes
checking for ETIME... yes
checking for EBADMSG... yes
checking for ECANCELED... yes
checking for EOVERFLOW... yes
checking for ENOTSUP... yes
checking for EIDRM... yes
checking for ETXTBSY... yes
checking for ECHILD... yes
checking for ENOSPC... yes
checking for EPERM... yes
checking for ETIMEDOUT... yes
checking for EWOULDBLOCK... yes
checking uchar.h usability... yes
checking uchar.h presence... yes
checking for uchar.h... yes
checking for ISO C11 support for <uchar.h>... no
checking for int64_t... yes
checking for int64_t as long... checking for int64_t as long long... yes
checking for LFS support... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/filio.h usability... no
checking sys/filio.h presence... no
checking for sys/filio.h... no
checking for poll... yes
checking for S_ISREG or S_IFREG... S_ISREG
checking sys/uio.h usability... yes
checking sys/uio.h presence... yes
checking for sys/uio.h... yes
checking for writev... yes
checking fenv.h usability... no
checking fenv.h presence... no
checking for fenv.h... no
checking for complex.h... (cached) yes
checking for complex.h... (cached) yes
checking for ISO C99 support to TR1 in <complex.h>... yes
checking for ISO C99 support to TR1 in <ctype.h>... yes
checking for fenv.h... (cached) no
no
checking for ISO C99 support to TR1 in <stdint.h>... yes
checking for ISO C99 support to TR1 in <math.h>... yes
checking for ISO C99 support to TR1 in <inttypes.h>... yes
checking for wchar_t ISO C99 support to TR1 in <inttypes.h>... yes
checking stdbool.h usability... yes
checking stdbool.h presence... yes
checking for stdbool.h... yes
checking stdalign.h usability... yes
checking stdalign.h presence... yes
checking for stdalign.h... yes
checking for the value of EOF... -1
checking for the value of SEEK_CUR... 1
checking for the value of SEEK_END... 2
checking for gettimeofday... checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for gettimeofday... yes
checking for at least GNU libc 2.17... no
checking for clock_gettime syscall... yes
checking for tmpnam... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for LC_MESSAGES... yes
checking sys/sysinfo.h usability... yes
checking sys/sysinfo.h presence... yes
checking for sys/sysinfo.h... yes
checking for get_nprocs... no
checking for unistd.h... (cached) yes
checking for _SC_NPROCESSORS_ONLN... yes
checking for _SC_NPROC_ONLN... no
checking for pthreads_num_processors_np... no
checking for hw.ncpu sysctl... no
checking for suitable sys/sdt.h... no
checking endian.h usability... yes
checking endian.h presence... yes
checking for endian.h... yes
checking execinfo.h usability... no
checking execinfo.h presence... no
checking for execinfo.h... no
checking float.h usability... yes
checking float.h presence... yes
checking for float.h... yes
checking fp.h usability... no
checking fp.h presence... no
checking for fp.h... no
checking ieeefp.h usability... no
checking ieeefp.h presence... no
checking for ieeefp.h... no
checking for inttypes.h... (cached) yes
checking for locale.h... (cached) yes
checking machine/endian.h usability... no
checking machine/endian.h presence... no
checking for machine/endian.h... no
checking machine/param.h usability... no
checking machine/param.h presence... no
checking for machine/param.h... no
checking nan.h usability... no
checking nan.h presence... no
checking for nan.h... no
checking for stdint.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for strings.h... (cached) yes
checking sys/ipc.h usability... yes
checking sys/ipc.h presence... yes
checking for sys/ipc.h... yes
checking sys/isa_defs.h usability... no
checking sys/isa_defs.h presence... no
checking for sys/isa_defs.h... no
checking sys/machine.h usability... no
checking sys/machine.h presence... no
checking for sys/machine.h... no
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/sem.h usability... yes
checking sys/sem.h presence... yes
checking for sys/sem.h... yes
checking for sys/stat.h... (cached) yes
checking for sys/time.h... (cached) yes
checking for sys/types.h... (cached) yes
checking for unistd.h... (cached) yes
checking for wchar.h... (cached) yes
checking for wctype.h... (cached) yes
checking linux/types.h usability... yes
checking linux/types.h presence... yes
checking for linux/types.h... yes
checking for linux/random.h... yes
checking for g++ that supports -ffunction-sections -fdata-sections... yes
checking for ld version... 23350
checking for ld that supports -Wl,--gc-sections... yes
checking for ld that supports -Wl,-z,relro... yes
checking for sin in -lm... (cached) yes
checking for isinf declaration... yes
checking for isinf... no
checking for isnan declaration... yes
checking for isnan... yes
checking for finite declaration... yes
checking for finite... no
checking for sincos declaration... yes
checking for sincos... yes
checking for fpclass declaration... no
checking for _fpclass declaration... no
checking for qfpclass declaration... no
checking for _qfpclass declaration... no
checking for hypot declaration... yes
checking for hypot... yes
checking for float trig functions... yes
checking for acosf... yes
checking for asinf... yes
checking for atanf... yes
checking for cosf... yes
checking for sinf... yes
checking for tanf... yes
checking for coshf... yes
checking for sinhf... yes
checking for tanhf... yes
checking for float round functions... yes
checking for ceilf... yes
checking for floorf... yes
checking for expf declaration... yes
checking for expf... yes
checking for isnanf declaration... no
checking for _isnanf declaration... no
checking for isinff declaration... no
checking for _isinff declaration... no
checking for atan2f declaration... yes
checking for atan2f... yes
checking for fabsf declaration... yes
checking for fabsf... yes
checking for fmodf declaration... yes
checking for fmodf... yes
checking for frexpf declaration... yes
checking for frexpf... yes
checking for hypotf declaration... yes
checking for hypotf... yes
checking for ldexpf declaration... yes
checking for ldexpf... yes
checking for logf declaration... yes
checking for logf... yes
checking for log10f declaration... yes
checking for log10f... yes
checking for modff declaration... yes
checking for modff... yes
checking for modf declaration... yes
checking for modf... yes
checking for powf declaration... yes
checking for powf... yes
checking for sqrtf declaration... yes
checking for sqrtf... yes
checking for sincosf declaration... yes
checking for sincosf... yes
checking for finitef declaration... yes
checking for finitef... no
checking for long double trig functions... yes
checking for acosl... yes
checking for asinl... yes
checking for atanl... yes
checking for cosl... yes
checking for sinl... yes
checking for tanl... yes
checking for coshl... yes
checking for sinhl... yes
checking for tanhl... yes
checking for long double round functions... yes
checking for ceill... yes
checking for floorl... yes
checking for isnanl declaration... no
checking for _isnanl declaration... no
checking for isinfl declaration... no
checking for _isinfl declaration... no
checking for atan2l declaration... yes
checking for atan2l... yes
checking for expl declaration... yes
checking for expl... yes
checking for fabsl declaration... yes
checking for fabsl... yes
checking for fmodl declaration... yes
checking for fmodl... yes
checking for frexpl declaration... yes
checking for frexpl... yes
checking for hypotl declaration... yes
checking for hypotl... no
checking for ldexpl declaration... yes
checking for ldexpl... yes
checking for logl declaration... yes
checking for logl... yes
checking for log10l declaration... yes
checking for log10l... yes
checking for modfl declaration... yes
checking for modfl... yes
checking for powl declaration... yes
checking for powl... yes
checking for sqrtl declaration... yes
checking for sqrtl... yes
checking for sincosl declaration... yes
checking for sincosl... yes
checking for finitel declaration... yes
checking for finitel... no
checking for at_quick_exit declaration... no
checking for quick_exit declaration... no
checking for strtold declaration... yes
checking for strtold... no
checking for strtof declaration... yes
checking for strtof... no
checking whether the target supports thread-local storage... yes
checking for __cxa_thread_atexit_impl... no
checking for aligned_alloc... yes
checking for posix_memalign... yes
checking for memalign... yes
checking for _aligned_malloc... no
checking for timespec_get... no
checking for sockatmark... no
checking for iconv... yes
checking for iconv declaration... 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
looking for a compliant stdint.h in stdint.h, checking for uintmax_t... yes
checking for uintptr_t... yes
checking for int_least32_t... yes
checking for int_fast32_t... yes
checking for uint64_t... yes
checking what to include in include/gstdint.h... stdint.h (already complete)
checking for GNU c++filt... /usr/bin/c++filt
checking whether the target supports .symver directive... yes
configure: versioning on shared library symbols is no
checking for size_t as unsigned int... yes
checking for ptrdiff_t as int... yes
checking whether the target supports hidden visibility... yes
configure: visibility supported: yes
checking for default std::string ABI to use... new
checking for rdrand support in assembler... no
checking for unistd.h... (cached) yes
checking for sys/time.h... (cached) yes
checking for sys/resource.h... (cached) yes
checking for RLIMIT_DATA... yes
checking for RLIMIT_RSS... yes
checking for RLIMIT_VMEM... no
checking for RLIMIT_AS... yes
checking for RLIMIT_FSIZE... yes
checking for testsuite resource limits support... yes
checking whether it can be safely assumed that mutex_timedlock is available... yes
checking for gthreads library... yes
checking for pthread_rwlock_t... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking dirent.h usability... yes
checking dirent.h presence... yes
checking for dirent.h... yes
checking sys/statvfs.h usability... yes
checking sys/statvfs.h presence... yes
checking for sys/statvfs.h... yes
checking utime.h usability... yes
checking utime.h presence... yes
checking for utime.h... yes
checking whether to build Filesystem TS support... yes
checking for struct dirent.d_type... yes
checking for realpath... yes
checking for utimensat... yes
checking for utime... yes
checking for lstat... yes
checking for struct stat.st_mtim.tv_nsec... yes
checking for fchmod... yes
checking for fchmodat... yes
checking for sendfile that can copy files... yes
checking for link... yes
checking for readlink... yes
checking for symlink... yes
checking for truncate... yes
checking for fcntl.h... (cached) yes
checking for sys/ioctl.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking for sys/uio.h... (cached) yes
checking poll.h usability... yes
checking poll.h presence... yes
checking for poll.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking netinet/tcp.h usability... yes
checking netinet/tcp.h presence... yes
checking for netinet/tcp.h... yes
checking how size_t is mangled... j
checking for makeinfo... /home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/missing makeinfo --split-size=5000000
checking for modern makeinfo... no
checking for doxygen... no
checking for dot... no
checking for xmlcatalog... no
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checking for xmllint... no
checking for local stylesheet directory... no
checking for epub3 stylesheets for documentation creation... no
checking for dblatex... no
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checking for CET support... no
configure: updating cache ./config.cache
checking for gxx-include-dir... no
checking for --enable-version-specific-runtime-libs... no
checking for install location... ${prefix}/${target_alias}/include/c++/${gcc_version}
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating scripts/testsuite_flags
config.status: creating scripts/extract_symvers
config.status: creating doc/xsl/customization.xsl
config.status: creating include/Makefile
config.status: creating libsupc++/Makefile
config.status: creating src/Makefile
config.status: creating src/c++98/Makefile
config.status: creating src/c++11/Makefile
config.status: creating src/c++17/Makefile
config.status: creating src/filesystem/Makefile
config.status: creating doc/Makefile
config.status: creating po/Makefile
config.status: creating testsuite/Makefile
config.status: creating python/Makefile
config.status: creating config.h
config.status: executing default-1 commands
config.status: executing libtool commands
config.status: executing include/gstdint.h commands
config.status: executing generate-headers commands
make[3]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/build/arc-buildroot-linux-uclibc/libstdc++-v3/include'
echo timestamp > stamp-pb
echo timestamp > stamp-host
echo 0 > stamp-namespace-version
echo 1 > stamp-visibility
echo 1 > stamp-extern-template
echo 1 > stamp-dual-abi
echo 1 > stamp-cxx11-abi
echo 1 > stamp-allocator-new
echo 'undef _GLIBCXX_USE_FLOAT128' > stamp-float128
sed -e '/^#pragma/b' \
    -e '/^#/s/\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_][ABCDEFGHIJKLMNOPQRSTUVWXYZ_]*\)/_GLIBCXX_\1/g' \
    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
    -e 's/_GLIBCXX___MINGW32_GLIBCXX___/__MINGW32__/g' \
    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
    < /home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/libstdc++-v3/../libgcc/gthr.h > arc-buildroot-linux-uclibc/bits/gthr.h
sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
    -e 's/\(GCC[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]*_H\)/_GLIBCXX_\1/g' \
    < /home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/libstdc++-v3/../libgcc/gthr-single.h > arc-buildroot-linux-uclibc/bits/gthr-single.h
sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
    -e 's/\(GCC[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]*_H\)/_GLIBCXX_\1/g' \
    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
    -e 's/\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]*USE_WEAK\)/_GLIBCXX_\1/g' \
    < /home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/libstdc++-v3/../libgcc/gthr-posix.h > arc-buildroot-linux-uclibc/bits/gthr-posix.h
sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
    -e 's/\(GCC[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]*_H\)/_GLIBCXX_\1/g' \
    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
    -e 's/\([ABCDEFGHIJKLMNOPQRSTUVWXYZ_]*USE_WEAK\)/_GLIBCXX_\1/g' \
    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
    < /home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/libstdc++-v3/../libgcc/gthr-posix.h > arc-buildroot-linux-uclibc/bits/gthr-default.h
make[3]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/build/arc-buildroot-linux-uclibc/libstdc++-v3/include'
make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/build'
Makefile:950: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/build'
package/pkg-generic.mk:257: recipe for target '/home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/.stamp_built' failed
make: *** [/home/buildroot/autobuild/instance-1/output-1/build/host-gcc-final-arc-2019.09-release/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/autobuild/instance-1/buildroot'