>>> libzlib 1.3.1 Extracting
xzcat /home/autobuild/autobuild/instance-15/dl/libzlib/zlib-1.3.1.tar.xz | tar --strip-components=1 -C /home/autobuild/autobuild/instance-15/output-1/build/libzlib-1.3.1   -xf -
>>> libzlib 1.3.1 Patching
>>> libzlib 1.3.1 Configuring
(cd /home/autobuild/autobuild/instance-15/output-1/build/libzlib-1.3.1; rm -rf config.cache; 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=yes  GIT_DIR=. PATH="/home/autobuild/autobuild/instance-15/output-1/host/bin:/home/autobuild/autobuild/instance-15/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-15/output-1/host/bin/aarch64_be-linux-gnu-gcc-ar" AS="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-as" LD="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-ld" NM="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc-nm" CC="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc" GCC="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc" CPP="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-cpp" CXX="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-g++" FC="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gfortran" F77="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gfortran" RANLIB="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc-ranlib" READELF="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-readelf" STRIP="/bin/true" OBJCOPY="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-objcopy" OBJDUMP="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-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-15/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/autobuild/autobuild/instance-15/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/autobuild/autobuild/instance-15/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/autobuild/autobuild/instance-15/output-1/host/lib -Wl,-rpath,/home/autobuild/autobuild/instance-15/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-as" DEFAULT_LINKER="/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-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  -O3 -g0 -D_FORTIFY_SOURCE=2" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O3 -g0 -D_FORTIFY_SOURCE=2" LDFLAGS="" FCFLAGS=" -O3 -g0" FFLAGS=" -O3 -g0" PKG_CONFIG="/home/autobuild/autobuild/instance-15/output-1/host/bin/pkg-config" STAGING_DIR="/home/autobuild/autobuild/instance-15/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O3 -g0 -D_FORTIFY_SOURCE=2 -fPIC" ./configure --shared --prefix=/usr )
Checking for shared library support...
Building shared library libz.so.1.3.1 with /home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc.
Checking for size_t... Yes.
Checking for off64_t... Yes.
Checking for fseeko... Yes.
Checking for strerror... Yes.
Checking for unistd.h... Yes.
Checking for stdarg.h... Yes.
Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf().
Checking for vsnprintf() in stdio.h... Yes.
Checking for return value of vsnprintf()... Yes.
Checking for attribute(visibility) support... Yes.
>>> libzlib 1.3.1 Building
GIT_DIR=. PATH="/home/autobuild/autobuild/instance-15/output-1/host/bin:/home/autobuild/autobuild/instance-15/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" /usr/bin/make -j1  -C /home/autobuild/autobuild/instance-15/output-1/build/libzlib-1.3.1
make[1]: Entering directory '/home/autobuild/autobuild/instance-15/output-1/build/libzlib-1.3.1'
/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O3 -g0 -D_FORTIFY_SOURCE=2 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -I. -c -o example.o test/example.c
/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O3 -g0 -D_FORTIFY_SOURCE=2 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o adler32.o adler32.c
/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O3 -g0 -D_FORTIFY_SOURCE=2 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o crc32.o crc32.c
/home/autobuild/autobuild/instance-15/output-1/host/bin/aarch64_be-linux-gnu-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O3 -g0 -D_FORTIFY_SOURCE=2 -fPIC -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN  -c -o deflate.o deflate.c
deflate.c: In function 'deflate_slow':
deflate.c:2030:1: internal compiler error: Segmentation fault
 }
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
make[1]: *** [Makefile:162: deflate.o] Error 1
make[1]: Leaving directory '/home/autobuild/autobuild/instance-15/output-1/build/libzlib-1.3.1'
make: *** [package/pkg-generic.mk:289: /home/autobuild/autobuild/instance-15/output-1/build/libzlib-1.3.1/.stamp_built] Error 2
make: Leaving directory '/home/autobuild/autobuild/instance-15/buildroot'