>>> libpcap 1.10.0 Extracting
gzip -d -c /tmp/instance-0/dl/libpcap/libpcap-1.10.0.tar.gz | tar --strip-components=1 -C /tmp/instance-0/output-1/build/libpcap-1.10.0   -xf -
>>> libpcap 1.10.0 Patching
>>> libpcap 1.10.0 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /tmp/instance-0/output-1/build/libpcap-1.10.0 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> libpcap 1.10.0 Patching libtool
>>> libpcap 1.10.0 Configuring
(cd /tmp/instance-0/output-1/build/libpcap-1.10.0/ && rm -rf config.cache && PATH="/tmp/instance-0/output-1/host/bin:/tmp/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" AR="/tmp/instance-0/output-1/host/bin/powerpc-linux-ar" AS="/tmp/instance-0/output-1/host/bin/powerpc-linux-as" LD="/tmp/instance-0/output-1/host/bin/powerpc-linux-ld" NM="/tmp/instance-0/output-1/host/bin/powerpc-linux-nm" CC="/tmp/instance-0/output-1/host/bin/powerpc-linux-gcc" GCC="/tmp/instance-0/output-1/host/bin/powerpc-linux-gcc" CPP="/tmp/instance-0/output-1/host/bin/powerpc-linux-cpp" CXX="/tmp/instance-0/output-1/host/bin/powerpc-linux-g++" FC="/tmp/instance-0/output-1/host/bin/powerpc-linux-gfortran" F77="/tmp/instance-0/output-1/host/bin/powerpc-linux-gfortran" RANLIB="/tmp/instance-0/output-1/host/bin/powerpc-linux-ranlib" READELF="/tmp/instance-0/output-1/host/bin/powerpc-linux-readelf" STRIP="/tmp/instance-0/output-1/host/bin/powerpc-linux-strip" OBJCOPY="/tmp/instance-0/output-1/host/bin/powerpc-linux-objcopy" OBJDUMP="/tmp/instance-0/output-1/host/bin/powerpc-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/tmp/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/tmp/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/tmp/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/tmp/instance-0/output-1/host/lib -Wl,-rpath,/tmp/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/tmp/instance-0/output-1/host/bin/powerpc-linux-as" DEFAULT_LINKER="/tmp/instance-0/output-1/host/bin/powerpc-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="/tmp/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/tmp/instance-0/output-1/host/powerpc-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl ac_cv_lbl_unaligned_fail=no 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=yes  ac_cv_header_linux_wireless_h=yes CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  " CONFIG_SITE=/dev/null ./configure --target=powerpc-buildroot-linux-uclibc --host=powerpc-buildroot-linux-uclibc --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-yydebug --with-pcap=linux --without-dag --without-dpdk --disable-dbus --disable-bluetooth --with-libnl )
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
checking build system type... x86_64-pc-linux-gnu
checking host system type... powerpc-buildroot-linux-uclibc
checking target system type... powerpc-buildroot-linux-uclibc
checking for powerpc-buildroot-linux-uclibc-gcc... /tmp/instance-0/output-1/host/bin/powerpc-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 we are using the GNU C compiler... yes
checking whether /tmp/instance-0/output-1/host/bin/powerpc-linux-gcc accepts -g... yes
checking for /tmp/instance-0/output-1/host/bin/powerpc-linux-gcc option to accept ISO C89... none needed
checking for /tmp/instance-0/output-1/host/bin/powerpc-linux-gcc option to accept ISO C99... unsupported
configure: error: The C compiler does not support C99
make: *** [package/pkg-generic.mk:240: /tmp/instance-0/output-1/build/libpcap-1.10.0/.stamp_configured] Error 1
make: Leaving directory '/tmp/instance-0/buildroot'