=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Building for micropython-1.5.2
Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
mkdir -p build/genhdr
GEN build/genhdr/qstrdefs.generated.h
Generating build/genhdr/mpversion.h
mkdir -p build/build/
mkdir -p build/lib/mp-readline/
mkdir -p build/lib/utils/
mkdir -p build/py/
mkdir -p build/py/../extmod/
CC ../py/mpstate.c
CC ../py/nlrx86.S
CC ../py/nlrx64.S
CC ../py/nlrthumb.S
CC ../py/nlrxtensa.S
CC ../py/nlrsetjmp.c
CC ../py/malloc.c
CC ../py/gc.c
CC ../py/qstr.c
CC ../py/vstr.c
CC ../py/mpprint.c
CC ../py/unicode.c
CC ../py/mpz.c
CC ../py/lexer.c
CC ../py/lexerstr.c
CC ../py/lexerunix.c
CC ../py/parse.c
CC ../py/scope.c
CC ../py/compile.c
CC ../py/emitcommon.c
CC ../py/emitbc.c
CC ../py/asmx64.c
CC ../py/emitnative.c
CC ../py/asmx86.c
CC ../py/emitnative.c
CC ../py/asmthumb.c
CC ../py/emitnative.c
CC ../py/emitinlinethumb.c
CC ../py/asmarm.c
CC ../py/emitnative.c
CC ../py/formatfloat.c
CC ../py/parsenumbase.c
CC ../py/parsenum.c
CC ../py/emitglue.c
CC ../py/runtime.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/objdict.c
CC ../py/objenumerate.c
CC ../py/objexcept.c
CC ../py/objfilter.c
CC ../py/objfloat.c
CC ../py/objfun.c
CC ../py/objgenerator.c
CC ../py/objgetitemiter.c
CC ../py/objint.c
CC ../py/objint_longlong.c
CC ../py/objint_mpz.c
CC ../py/objlist.c
CC ../py/objmap.c
CC ../py/objmodule.c
CC ../py/objobject.c
CC ../py/objpolyiter.c
CC ../py/objproperty.c
CC ../py/objnone.c
CC ../py/objnamedtuple.c
CC ../py/objrange.c
CC ../py/objreversed.c
CC ../py/objset.c
CC ../py/objsingleton.c
CC ../py/objslice.c
CC ../py/objstr.c
CC ../py/objstrunicode.c
CC ../py/objstringio.c
CC ../py/objtuple.c
CC ../py/objtype.c
CC ../py/objzip.c
CC ../py/opmethods.c
CC ../py/sequence.c
CC ../py/stream.c
CC ../py/binary.c
CC ../py/builtinimport.c
CC ../py/builtinevex.c
CC ../py/modarray.c
CC ../py/modbuiltins.c
CC ../py/modcollections.c
CC ../py/modgc.c
CC ../py/modio.c
CC ../py/modmath.c
CC ../py/modcmath.c
CC ../py/modmicropython.c
CC ../py/modstruct.c
CC ../py/modsys.c
CC ../py/vm.c
CC ../py/bc.c
CC ../py/showbc.c
CC ../py/repl.c
CC ../py/smallint.c
CC ../py/frozenmod.c
CC ../py/../extmod/moductypes.c
CC ../py/../extmod/modujson.c
CC ../py/../extmod/modure.c
CC ../py/../extmod/moduzlib.c
CC ../py/../extmod/moduheapq.c
CC ../py/../extmod/moduhashlib.c
CC ../py/../extmod/modubinascii.c
CC ../py/../extmod/machine_mem.c
CC ../py/../extmod/modussl.c
CC ../py/../extmod/fsusermount.c
CC main.c
CC gccollect.c
gccollect.c:83:14: error: variable 'ebx' is uninitialized when used here [-Werror,-Wuninitialized]
    arr[0] = ebx;
             ^~~
gccollect.c:79:22: note: initialize the variable 'ebx' to silence this warning
    register long ebx asm ("ebx");
                     ^
                      = 0
gccollect.c:84:14: error: variable 'esi' is uninitialized when used here [-Werror,-Wuninitialized]
    arr[1] = esi;
             ^~~
gccollect.c:80:22: note: initialize the variable 'esi' to silence this warning
    register long esi asm ("esi");
                     ^
                      = 0
gccollect.c:85:14: error: variable 'edi' is uninitialized when used here [-Werror,-Wuninitialized]
    arr[2] = edi;
             ^~~
gccollect.c:81:22: note: initialize the variable 'edi' to silence this warning
    register long edi asm ("edi");
                     ^
                      = 0
gccollect.c:86:14: error: variable 'ebp' is uninitialized when used here [-Werror,-Wuninitialized]
    arr[3] = ebp;
             ^~~
gccollect.c:82:22: note: initialize the variable 'ebp' to silence this warning
    register long ebp asm ("ebp");
                     ^
                      = 0
4 errors generated.
../py/mkrules.mk:47: recipe for target 'build/gccollect.o' failed
gmake: *** [build/gccollect.o] Error 1
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/lang/micropython
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/lang/micropython