>>> zeromq 4.3.5 Extracting
gzip -d -c /workdir/instance-0/dl/zeromq/zeromq-4.3.5.tar.gz | tar --strip-components=1 -C /workdir/instance-0/output-1/build/zeromq-4.3.5   -xf -
>>> zeromq 4.3.5 Patching
>>> zeromq 4.3.5 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /workdir/instance-0/output-1/build/zeromq-4.3.5 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> zeromq 4.3.5 Patching libtool
patching file /workdir/instance-0/output-1/build/zeromq-4.3.5/config/ltmain.sh
Hunk #1 succeeded at 2786 (offset 99 lines).
Hunk #2 succeeded at 4376 (offset 99 lines).
Hunk #3 succeeded at 6671 (offset 117 lines).
Hunk #4 succeeded at 6681 (offset 117 lines).
Hunk #5 succeeded at 6974 (offset 117 lines).
Hunk #6 succeeded at 7266 (offset 117 lines).
Hunk #7 succeeded at 8241 (offset 129 lines).
Hunk #8 succeeded at 10873 (offset 163 lines).
>>> zeromq 4.3.5 Configuring
(cd /workdir/instance-0/output-1/build/zeromq-4.3.5/ && rm -rf config.cache && GIT_DIR=. PATH="/workdir/instance-0/output-1/host/bin:/workdir/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-ar" AS="/workdir/instance-0/output-1/host/bin/microblazeel-linux-as" LD="/workdir/instance-0/output-1/host/bin/microblazeel-linux-ld" NM="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-nm" CC="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc" GCC="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc" CPP="/workdir/instance-0/output-1/host/bin/microblazeel-linux-cpp" CXX="/workdir/instance-0/output-1/host/bin/microblazeel-linux-g++" FC="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gfortran" F77="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gfortran" RANLIB="/workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-ranlib" READELF="/workdir/instance-0/output-1/host/bin/microblazeel-linux-readelf" STRIP="/bin/true" OBJCOPY="/workdir/instance-0/output-1/host/bin/microblazeel-linux-objcopy" OBJDUMP="/workdir/instance-0/output-1/host/bin/microblazeel-linux-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/workdir/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/workdir/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/workdir/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/workdir/instance-0/output-1/host/lib -Wl,-rpath,/workdir/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/workdir/instance-0/output-1/host/bin/microblazeel-linux-as" DEFAULT_LINKER="/workdir/instance-0/output-1/host/bin/microblazeel-linux-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  -Og -g1 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Og -g1 " LDFLAGS="" FCFLAGS=" -Og -g1" FFLAGS=" -Og -g1" PKG_CONFIG="/workdir/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/workdir/instance-0/output-1/host/microblazeel-buildroot-linux-gnu/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  libzmq_cv_sock_cloexec=yes libzmq_cv_o_cloexec=yes libzmq_cv_so_keepalive=yes libzmq_cv_so_priority=yes libzmq_cv_so_bindtodevice=yes libzmq_cv_tcp_keepcnt=yes libzmq_cv_tcp_keepidle=yes libzmq_cv_tcp_keepintvl=yes CONFIG_SITE=/dev/null ./configure --target=microblazeel-buildroot-linux-gnu --host=microblazeel-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-perf --disable-Werror --without-documentation --without-norm --without-pgm --disable-drafts --disable-ws --without-tls --disable-libbsd --without-nss --without-libsodium --disable-libunwind )
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 microblazeel-buildroot-linux-gnu-strip... /bin/true
checking for a race-free 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 whether to enable maintainer-specific portions of Makefiles... yes
checking whether make supports nested variables... (cached) yes
checking for microblazeel-buildroot-linux-gnu-gcc... /workdir/instance-0/output-1/host/bin/microblazeel-linux-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 the compiler supports GNU C... yes
checking whether /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc accepts -g... yes
checking for /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc option to enable C11 features... none needed
checking whether /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc... none
checking whether C compiler accepts -std=c11... yes
checking whether the compiler supports GNU C++... yes
checking whether /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ accepts -g... yes
checking for /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ option to enable C++11 features... none needed
checking dependency style of /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++... none
checking for a sed that does not truncate output... /usr/bin/sed
checking whether to build with code coverage support... no
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for gawk... (cached) gawk
checking pkg-config is at least version 0.9.0... yes
checking for xmlto... no
checking for asciidoc... /usr/bin/asciidoc
checking build system type... x86_64-pc-linux-gnu
checking host system type... microblazeel-buildroot-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc... /workdir/instance-0/output-1/host/bin/microblazeel-linux-ld
checking if the linker (/workdir/instance-0/output-1/host/bin/microblazeel-linux-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-nm
checking the name lister (/workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to microblazeel-buildroot-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /workdir/instance-0/output-1/host/bin/microblazeel-linux-ld option to reload object files... -r
checking for microblazeel-buildroot-linux-gnu-objdump... /workdir/instance-0/output-1/host/bin/microblazeel-linux-objdump
checking how to recognize dependent libraries... pass_all
checking for microblazeel-buildroot-linux-gnu-dlltool... dlltool
checking how to associate runtime and link libraries... printf %s\n
checking for microblazeel-buildroot-linux-gnu-ar... /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-ar
checking for archiver @FILE support... @
checking for microblazeel-buildroot-linux-gnu-strip... (cached) /bin/true
checking for microblazeel-buildroot-linux-gnu-ranlib... /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-ranlib
checking command to parse /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc-nm output from /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for microblazeel-buildroot-linux-gnu-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc supports -fno-rtti -fno-exceptions... no
checking for /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc option to produce PIC... -fPIC -DPIC
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc PIC flag -fPIC -DPIC works... yes
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc static flag -static works... yes
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc supports -c -o file.o... yes
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc supports -c -o file.o... (cached) yes
checking whether the /workdir/instance-0/output-1/host/bin/microblazeel-linux-gcc linker (/workdir/instance-0/output-1/host/bin/microblazeel-linux-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... no
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking how to run the C++ preprocessor... /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ -E
checking for ld used by /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++... /workdir/instance-0/output-1/host/bin/microblazeel-linux-ld
checking if the linker (/workdir/instance-0/output-1/host/bin/microblazeel-linux-ld) is GNU ld... yes
checking whether the /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ linker (/workdir/instance-0/output-1/host/bin/microblazeel-linux-ld) supports shared libraries... yes
/usr/bin/grep: warning: stray \ before -
checking for /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ option to produce PIC... -fPIC -DPIC
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ PIC flag -fPIC -DPIC works... yes
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ static flag -static works... yes
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ supports -c -o file.o... yes
checking if /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ supports -c -o file.o... (cached) yes
checking whether the /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ linker (/workdir/instance-0/output-1/host/bin/microblazeel-linux-ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for valgrind... no
checking linker version script flag... --version-script
checking if version scripts can use complex wildcards... yes
checking for working posix_memalign... no
checking whether /workdir/instance-0/output-1/host/bin/microblazeel-linux-g++ supports C++11 features by default... yes
checking whether the C compiler works... yes
checking whether we are using Intel C compiler... no
checking whether we are using Sun Studio C compiler... no
checking whether we are using clang C compiler... no
checking whether we are using gcc >= 4 C compiler... yes
checking whether the C++ compiler works... no
configure: error: Unable to find a working C++ compiler
make: *** [package/pkg-generic.mk:279: /workdir/instance-0/output-1/build/zeromq-4.3.5/.stamp_configured] Error 1
make: Leaving directory '/workdir/instance-0/buildroot'