>>> micropython v1.9.4 Downloading PATH="/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/host/bin:/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/host/sbin:/project/codelink/tools/Python-2.7.9/bin:/bin:/usr/bin:/usr/sbin:/sbin" BR2_DL_DIR=/scratch1/hblancha/build/buildroot-autobuild/instance-0/dl BUILD_DIR=/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build O=/scratch1/hblancha/build/buildroot-autobuild/instance-0/output flock /scratch1/hblancha/build/buildroot-autobuild/instance-0/dl/micropython/ support/download/dl-wrapper -c 'v1.9.4' -d '/scratch1/hblancha/build/buildroot-autobuild/instance-0/dl/micropython' -D '/scratch1/hblancha/build/buildroot-autobuild/instance-0/dl' -f 'micropython-v1.9.4.tar.gz' -H 'package/micropython//micropython.hash' -n 'micropython-v1.9.4' -N 'micropython' -o '/scratch1/hblancha/build/buildroot-autobuild/instance-0/dl/micropython/micropython-v1.9.4.tar.gz' -u https+https://github.com/micropython/micropython/archive/v1.9.4 -u http\|urlencode+http://sources.buildroot.net/micropython -u http\|urlencode+http://sources.buildroot.net -- --2018-08-13 15:25:18-- https://github.com/micropython/micropython/archive/v1.9.4/micropython-v1.9.4.tar.gz Resolving github.com... 192.30.255.113, 192.30.255.112 Connecting to github.com|192.30.255.113|:443... connected. HTTP request sent, awaiting response... 302 Found Location: https://codeload.github.com/micropython/micropython/tar.gz/v1.9.4 [following] --2018-08-13 15:25:19-- https://codeload.github.com/micropython/micropython/tar.gz/v1.9.4 Resolving codeload.github.com... 192.30.253.120, 192.30.253.121 Connecting to codeload.github.com|192.30.253.120|:443... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [application/x-gzip] Saving to: `/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/.micropython-v1.9.4.tar.gz.Q3ejLY/output' 0K .......... .......... .......... .......... .......... 354K 50K .......... .......... .......... .......... .......... 710K 100K .......... .......... .......... .......... .......... 1.23M 150K .......... .......... .......... .......... .......... 1.56M 200K .......... .......... .......... .......... .......... 62.7M 250K .......... .......... .......... .......... .......... 1.26M 300K .......... .......... .......... .......... .......... 1.54M 350K .......... .......... .......... .......... .......... 43.0M 400K .......... .......... .......... .......... .......... 1.29M 450K .......... .......... .......... .......... .......... 1.60M 500K .......... .......... .......... .......... .......... 42.0M 550K .......... .......... .......... .......... .......... 69.1M 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.......... .......... .......... 104M 4350K .......... .......... .......... .......... .......... 94.1M 4400K .......... .......... .......... .......... .......... 1.29M 4450K .......... .......... .......... .......... .......... 61.3M 4500K .......... .......... .......... .. 49.2M=1.3s 2018-08-13 15:25:20 (3.38 MB/s) - `/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/.micropython-v1.9.4.tar.gz.Q3ejLY/output' saved [4641733] micropython-v1.9.4.tar.gz: OK (sha256: 9a66205d0ba3dff6dcc98119f104cd59c15855c6c030a190ca02354be52836c1) >>> micropython v1.9.4 Extracting gzip -d -c /scratch1/hblancha/build/buildroot-autobuild/instance-0/dl/micropython/micropython-v1.9.4.tar.gz | /scratch1/hblancha/build/buildroot-autobuild/instance-0/output/host/bin/tar --strip-components=1 -C /scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/micropython-v1.9.4 -xf - >>> micropython v1.9.4 Patching Applying 0001-fix-version.patch using patch: patching file py/makeversionhdr.py >>> micropython v1.9.4 Configuring >>> micropython v1.9.4 Building PATH="/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/host/bin:/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/host/sbin:/project/codelink/tools/Python-2.7.9/bin:/bin:/usr/bin:/usr/sbin:/sbin" /usr/bin/make -j2 -C /scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/micropython-v1.9.4/mpy-cross Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity. make[1]: Entering directory `/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/micropython-v1.9.4/mpy-cross' mkdir -p build/genhdr mkdir -p build mkdir -p build/extmod mkdir -p build/lib/embed mkdir -p build/lib/utils mkdir -p build/py GEN build/genhdr/mpversion.h GEN build/genhdr/qstr.i.last GEN build/genhdr/qstr.split GEN build/genhdr/qstrdefs.collected.h QSTR updated GEN build/genhdr/qstrdefs.generated.h CC ../py/mpstate.c CC ../py/nlr.c CC ../py/nlrx86.c CC ../py/nlrx64.c CC ../py/nlrthumb.c CC ../py/nlrxtensa.c CC ../py/nlrsetjmp.c CC ../py/malloc.c CC ../py/gc.c CC ../py/pystack.c CC ../py/qstr.c CC ../py/vstr.c CC ../py/mpprint.c CC ../py/unicode.c CC ../py/mpz.c CC ../py/reader.c CC ../py/lexer.c CC ../py/parse.c CC ../py/scope.c CC ../py/compile.c CC ../py/emitcommon.c CC ../py/emitbc.c CC ../py/asmbase.c CC ../py/asmx64.c CC ../py/emitnx64.c CC ../py/asmx86.c CC ../py/emitnx86.c CC ../py/asmthumb.c CC ../py/emitnthumb.c CC ../py/emitinlinethumb.c CC ../py/asmarm.c CC ../py/emitnarm.c CC ../py/asmxtensa.c CC ../py/emitnxtensa.c CC ../py/emitinlinextensa.c CC ../py/formatfloat.c CC ../py/parsenumbase.c CC ../py/parsenum.c CC ../py/emitglue.c CC ../py/persistentcode.c CC ../py/runtime.c CC ../py/runtime_utils.c CC ../py/scheduler.c CC ../py/nativeglue.c CC ../py/stackctrl.c CC ../py/argcheck.c CC ../py/warning.c CC ../py/map.c CC ../py/obj.c CC ../py/objarray.c CC ../py/objattrtuple.c CC ../py/objbool.c CC ../py/objboundmeth.c CC ../py/objcell.c CC ../py/objclosure.c CC ../py/objcomplex.c CC ../py/objdeque.c CC ../py/objdict.c CC ../py/objenumerate.c cc1: warnings being treated as errors ../py/objdict.c: In function 'dict_view_print': ../py/objdict.c:439: error: dereferencing pointer 'o' does break strict-aliasing rules ../py/objdict.c:438: error: dereferencing pointer 'o' does break strict-aliasing rules ../py/objdict.c:437: error: dereferencing pointer 'o' does break strict-aliasing rules ../py/objdict.c:436: error: dereferencing pointer 'o' does break strict-aliasing rules ../py/objdict.c:435: note: initialized from here make[1]: *** [build/py/objdict.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory `/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/micropython-v1.9.4/mpy-cross' make: *** [/scratch1/hblancha/build/buildroot-autobuild/instance-0/output/build/micropython-v1.9.4/.stamp_built] Error 2 make: Leaving directory `/scratch1/hblancha/build/buildroot-autobuild/instance-0/buildroot'