>>> capnproto 0.7.0 Extracting
gzip -d -c /home/naourr/work/instance-2/buildroot/instance-2/dl/capnproto/capnproto-0.7.0.tar.gz | /home/naourr/work/instance-2/output-1/host/bin/tar --strip-components=1 -C /home/naourr/work/instance-2/output-1/build/capnproto-0.7.0   -xf -
>>> capnproto 0.7.0 Patching
>>> capnproto 0.7.0 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/naourr/work/instance-2/output-1/build/capnproto-0.7.0 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> capnproto 0.7.0 Configuring
>>> capnproto 0.7.0 Autoreconfiguring
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
configure.ac:55: installing 'build-aux/compile'
configure.ac:60: installing 'build-aux/config.guess'
configure.ac:60: installing 'build-aux/config.sub'
configure.ac:17: installing 'build-aux/install-sh'
configure.ac:17: installing 'build-aux/missing'
Makefile.am: installing 'build-aux/depcomp'
parallel-tests: installing 'build-aux/test-driver'
>>> capnproto 0.7.0 Patching libtool
patching file /home/naourr/work/instance-2/output-1/build/capnproto-0.7.0/c++/build-aux/ltmain.sh
Hunk #1 succeeded at 2694 (offset 7 lines).
Hunk #2 succeeded at 4284 (offset 7 lines).
Hunk #3 succeeded at 6579 (offset 25 lines).
Hunk #4 succeeded at 6589 (offset 25 lines).
Hunk #5 succeeded at 6882 (offset 25 lines).
Hunk #6 succeeded at 7174 (offset 25 lines).
Hunk #7 succeeded at 8140 (offset 28 lines).
Hunk #8 succeeded at 10769 (offset 59 lines).
(cd /home/naourr/work/instance-2/output-1/build/capnproto-0.7.0/c++ && rm -rf config.cache && PATH="/home/naourr/work/instance-2/output-1/host/bin:/home/naourr/work/instance-2/output-1/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/naourr/bin:/home/naourr/git/git-wrappers:/home/naourr/.local/bin:/home/naourr/bin" AR="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ar" AS="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-as" LD="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ld" NM="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-nm" CC="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc" GCC="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc" CPP="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-cpp" CXX="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++" FC="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gfortran" F77="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gfortran" RANLIB="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ranlib" READELF="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-readelf" STRIP="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-strip" OBJCOPY="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-objcopy" OBJDUMP="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/naourr/work/instance-2/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/naourr/work/instance-2/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/naourr/work/instance-2/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/naourr/work/instance-2/output-1/host/lib -Wl,-rpath,/home/naourr/work/instance-2/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-as" DEFAULT_LINKER="/home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/naourr/work/instance-2/output-1/host/bin/pkg-config" STAGING_DIR="/home/naourr/work/instance-2/output-1/host/arm-buildroot-linux-gnueabi/sysroot" INTLTOOL_PERL=/usr/bin/perl ac_cv_lbl_unaligned_fail=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=no  LIBS=-latomic CONFIG_SITE=/dev/null ./configure --target=arm-buildroot-linux-gnueabi --host=arm-buildroot-linux-gnueabi --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  --with-external-capnp )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for arm-buildroot-linux-gnueabi-strip... /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-strip
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether UID '1000' is supported by ustar format... yes
checking whether GID '1000' is supported by ustar format... yes
checking how to create a ustar tar archive... gnutar
checking for arm-buildroot-linux-gnueabi-gcc... /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc accepts -g... yes
checking for /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc option to accept ISO C89... none needed
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-gcc... none
checking whether we are using the GNU C++ compiler... yes
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ accepts -g... yes
checking dependency style of /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++... none
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ supports C++14 features by default... no
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ supports C++14 features with -std=gnu++14... no
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ supports C++14 features with -std=gnu++1y... no
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ supports C++14 features with -std=c++14... no
checking whether /home/naourr/work/instance-2/output-1/host/bin/arm-none-linux-gnueabi-g++ supports C++14 features with -std=c++1y... no
configure: error: *** A compiler with support for C++14 language features is required.
make: *** [package/pkg-generic.mk:231: /home/naourr/work/instance-2/output-1/build/capnproto-0.7.0/.stamp_configured] Error 1
make: Leaving directory '/home/naourr/work/instance-2/buildroot'