>>> python-argon2-cffi 19.2.0 Extracting
gzip -d -c /tmp/instance-0/dl/python-argon2-cffi/argon2-cffi-19.2.0.tar.gz | /tmp/instance-0/output-1/host/bin/tar --strip-components=1 -C /tmp/instance-0/output-1/build/python-argon2-cffi-19.2.0   -xf -
>>> python-argon2-cffi 19.2.0 Patching
>>> python-argon2-cffi 19.2.0 Configuring
>>> python-argon2-cffi 19.2.0 Building
(cd /tmp/instance-0/output-1/build/python-argon2-cffi-19.2.0//; _PYTHON_SYSCONFIGDATA_NAME="" 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" 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/arc-buildroot-linux-gnu-ar" AS="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-as" LD="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ld" NM="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-nm" CC="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc" GCC="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc" CPP="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-cpp" CXX="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-g++" FC="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gfortran" F77="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gfortran" RANLIB="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-ranlib" READELF="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-readelf" STRIP="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-strip" OBJCOPY="/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-objcopy" OBJDUMP="/tmp/instance-0/output-1/host/bin/arc-buildroot-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/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/arc-buildroot-linux-gnu-as" DEFAULT_LINKER="/tmp/instance-0/output-1/host/bin/arc-buildroot-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  -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/arc-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl PYTHONPATH="/tmp/instance-0/output-1/host/arc-buildroot-linux-gnu/sysroot/usr/lib/python2.7/sysconfigdata/" PYTHONNOUSERSITE=1 _python_sysroot=/tmp/instance-0/output-1/host/arc-buildroot-linux-gnu/sysroot _python_prefix=/usr _python_exec_prefix=/usr  /tmp/instance-0/output-1/host/bin/python setup.py build  )
running build
running build_py
creating build
creating build/lib.linux-x86_64-2.7
creating build/lib.linux-x86_64-2.7/argon2
copying src/argon2/low_level.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/exceptions.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/_utils.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/_password_hasher.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/_legacy.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/_ffi_build.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/__main__.py -> build/lib.linux-x86_64-2.7/argon2
copying src/argon2/__init__.py -> build/lib.linux-x86_64-2.7/argon2
running build_clib
building 'argon2' library
creating build/temp.linux-x86_64-2.7
creating build/temp.linux-x86_64-2.7/extras
creating build/temp.linux-x86_64-2.7/extras/libargon2
creating build/temp.linux-x86_64-2.7/extras/libargon2/src
creating build/temp.linux-x86_64-2.7/extras/libargon2/src/blake2
/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -msse2 -Iextras/libargon2/src/../include -Iextras/libargon2/src/blake2 -c extras/libargon2/src/argon2.c -o build/temp.linux-x86_64-2.7/extras/libargon2/src/argon2.o
arc-buildroot-linux-gnu-gcc.br_real: error: unrecognized command line option '-msse2'
error: command '/tmp/instance-0/output-1/host/bin/arc-buildroot-linux-gnu-gcc' failed with exit status 1
make: *** [package/pkg-generic.mk:269: /tmp/instance-0/output-1/build/python-argon2-cffi-19.2.0/.stamp_built] Error 1
make: Leaving directory '/tmp/instance-0/buildroot'