>>> openconnect 9.12 Extracting
gzip -d -c /home/autobuild/autobuild/instance-16/dl/openconnect/openconnect-9.12.tar.gz | tar --strip-components=1 -C /home/autobuild/autobuild/instance-16/output-1/build/openconnect-9.12   -xf -
>>> openconnect 9.12 Patching

Applying 0001-Fix-implicit-declaration-of-function-malloc.patch using patch: 
patching file openconnect-internal.h
Hunk #1 succeeded at 86 (offset -1 lines).
>>> openconnect 9.12 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/autobuild/autobuild/instance-16/output-1/build/openconnect-9.12 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> openconnect 9.12 Patching libtool
patching file /home/autobuild/autobuild/instance-16/output-1/build/openconnect-9.12/ltmain.sh
Hunk #1 succeeded at 2940 (offset 253 lines).
Hunk #2 succeeded at 4533 (offset 256 lines).
Hunk #3 succeeded at 6829 (offset 275 lines).
Hunk #4 succeeded at 6839 (offset 275 lines).
Hunk #5 succeeded at 7139 (offset 282 lines).
Hunk #6 succeeded at 7443 (offset 294 lines).
Hunk #7 succeeded at 8419 (offset 307 lines).
Hunk #8 succeeded at 11051 (offset 341 lines).
>>> openconnect 9.12 Configuring
>>> openconnect 9.12 Checking configure (powerpc64/powerpc64le)
support/scripts/fix-configure-powerpc64.sh /home/autobuild/autobuild/instance-16/output-1/build/openconnect-9.12
(cd /home/autobuild/autobuild/instance-16/output-1/build/openconnect-9.12/ && rm -rf config.cache && GIT_DIR=. PATH="/home/autobuild/autobuild/instance-16/output-1/host/bin:/home/autobuild/autobuild/instance-16/output-1/host/sbin:/home/autobuild/make:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl" AR="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc-ar" AS="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-as" LD="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-ld" NM="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc-nm" CC="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc" GCC="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc" CPP="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-cpp" CXX="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-g++" FC="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gfortran" F77="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gfortran" RANLIB="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc-ranlib" READELF="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-readelf" STRIP="/bin/true" OBJCOPY="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-objcopy" OBJDUMP="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-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/autobuild/autobuild/instance-16/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/autobuild/autobuild/instance-16/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/autobuild/autobuild/instance-16/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/autobuild/autobuild/instance-16/output-1/host/lib -Wl,-rpath,/home/autobuild/autobuild/instance-16/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-as" DEFAULT_LINKER="/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-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  -O0 -g0 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O0 -g0 " LDFLAGS=" -Wl,-z,text" FCFLAGS=" -O0 -g0" FFLAGS=" -O0 -g0" PKG_CONFIG="/home/autobuild/autobuild/instance-16/output-1/host/bin/pkg-config" STAGING_DIR="/home/autobuild/autobuild/instance-16/output-1/host/powerpc64le-buildroot-linux-musl/sysroot" INTLTOOL_PERL=/usr/bin/perl CXX=no 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=no gt_cv_func_gnugettext1_libc=yes gt_cv_func_gnugettext2_libc=yes  CONFIG_SITE=/dev/null ./configure --target=powerpc64le-buildroot-linux-musl --host=powerpc64le-buildroot-linux-musl --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 --enable-static --enable-shared  --disable-dsa-tests --with-vpnc-script=/etc/vpnc/vpnc-script --without-java --without-gnutls --with-openssl --without-lz4 )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6
checking pkg-config is at least version 0.9.0... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... powerpc64le-buildroot-linux-musl
checking whether to enable maintainer-specific portions of Makefiles... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for powerpc64le-buildroot-linux-musl-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 '1001' is supported by ustar format... yes
checking whether GID '1002' is supported by ustar format... yes
checking how to create a ustar tar archive... gnutar
checking whether make supports nested variables... (cached) yes
checking for powerpc64le-buildroot-linux-musl-gcc... /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-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 /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc accepts -g... yes
checking for /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc option to enable C11 features... none needed
checking whether /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-gcc... none
configure: Applying feature macros for GNU build
checking for xdg-open... checking for xdg-open... /usr/bin/xdg-open
checking for fdevname_r... no
checking for statfs... yes
checking for getline... yes
checking for strcasestr... yes
checking for strndup... yes
checking for strchrnul... yes
checking for asprintf... yes
checking for vasprintf... yes
checking for __builtin_clz... yes
checking for supported compiler flags...  -Wall -Wextra -Wno-missing-field-initializers -Wno-sign-compare -Wno-unused-parameter -Werror=pointer-to-int-cast -Werror-implicit-function-declaration -Wformat-nonliteral -Wformat-security -Winit-self -Wmissing-declarations -Wmissing-include-dirs -Wnested-externs -Wpointer-arith -Wwrite-strings
checking For memset_s... no
checking for explicit_memset... no
checking for explicit_bzero... yes
checking For localtime_r... yes
checking for socket... yes
checking for inet_aton... yes
checking for IPV6_PATHMTU socket option... yes
checking for __android_log_vprint... no
checking for __android_log_vprint in -llog... no
checking for nl_langinfo... yes
checking for posix_spawn... yes
checking for ld... /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-ld
checking if the linker (/home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-ld) is GNU ld... yes
checking for shared library run path origin... done
checking 32-bit host C ABI... no
checking how to run the C preprocessor... /home/autobuild/autobuild/instance-16/output-1/host/bin/powerpc64le-buildroot-linux-musl-cpp
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ELF binary format... yes
checking for the common suffixes of directories in the library search path... lib,lib,lib64
checking for iconv... yes
checking for working iconv... guessing yes
checking for iconv declaration... 
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking for OPENSSL... yes
checking for P11KIT... no
checking for known-broken versions of OpenSSL... yes
configure: error: LibreSSL does not support Cisco DTLS.
Build with OpenSSL or GnuTLS instead.
make: *** [package/pkg-generic.mk:279: /home/autobuild/autobuild/instance-16/output-1/build/openconnect-9.12/.stamp_configured] Error 1
make: Leaving directory '/home/autobuild/autobuild/instance-16/buildroot'