>>> znc 1.7.0 Extracting
gzip -d -c /home/rclinux/rc-buildroot-test/scripts/instance-0/dl/znc/znc-1.7.0.tar.gz | tar --strip-components=1 -C /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/znc-1.7.0   -xf -
>>> znc 1.7.0 Patching
>>> znc 1.7.0 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/znc-1.7.0 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> znc 1.7.0 Patching libtool
>>> znc 1.7.0 Configuring
(cd /home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/znc-1.7.0/ && rm -rf config.cache && PATH="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin:/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" AR="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-ar" AS="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-as" LD="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-ld" NM="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-nm" CC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc" GCC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gcc" CPP="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-cpp" CXX="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-g++" FC="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gfortran" F77="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-gfortran" RANLIB="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-ranlib" READELF="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-readelf" STRIP="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-strip" OBJCOPY="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-objcopy" OBJDUMP="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-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/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/include" LDFLAGS_FOR_BUILD="-L/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/lib -Wl,-rpath,/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-as" DEFAULT_LINKER="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-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  -Os " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/pkg-config" STAGING_DIR="/home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/arm-buildroot-linux-uclibcgnueabihf/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   CONFIG_SITE=/dev/null ./configure --target=arm-buildroot-linux-uclibcgnueabihf --host=arm-buildroot-linux-uclibcgnueabihf --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-perl --disable-charset --enable-openssl --enable-zlib --disable-python )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --disable-dependency-tracking, --disable-nls, --disable-static, --enable-shared
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/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-g++ accepts -g... yes
checking whether /home/rclinux/rc-buildroot-test/scripts/instance-0/output/host/bin/arm-linux-g++ supports C++11 features by default... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking for grep that handles long lines and -e... /bin/grep
checking for a sed that does not truncate output... /bin/sed
checking build system type... x86_64-pc-linux-gnu
checking host system type... arm-buildroot-linux-uclibcgnueabihf
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking whether the -Werror option is usable... yes
checking for simple visibility declarations... yes
checking for git... /usr/bin/git
checking pkg-config is at least version 0.9.0... yes
checking whether compiler predefines _FORTIFY_SOURCE... no
checking for getopt_long in -lgnugetopt... no
checking for lstat... yes
checking for getopt_long... yes
checking for getpassphrase... no
checking for clock_gettime... yes
checking for tcsetattr... yes
checking for library containing dlopen... none required
checking for the pthreads library -lpthreads... no
checking whether pthreads work without any flags... no
checking whether pthreads work with -Kthread... no
checking whether pthreads work with -kthread... no
checking for the pthreads library -llthread... no
checking whether pthreads work with -pthread... no
checking whether pthreads work with -pthreads... no
checking whether pthreads work with -mthreads... no
checking for the pthreads library -lpthread... no
checking whether pthreads work with --thread-safe... no
checking whether pthreads work with -mt... no
checking for pthread-config... no
configure: error: This compiler/OS doesn't seem to support pthreads.
package/pkg-generic.mk:213: recipe for target '/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/znc-1.7.0/.stamp_configured' failed
make: *** [/home/rclinux/rc-buildroot-test/scripts/instance-0/output/build/znc-1.7.0/.stamp_configured] Error 1
make: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/buildroot'