Hi there.

On Debian 4, while running 'make' against a downloaded and extracted Python-3.6.0b1.tar.xz, I get this error:

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gcc -pthread -c -fno-strict-aliasing -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes    -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers   -I. -IInclude -I./Include    -DPy_BUILD_CORE \
              -DHGVERSION="\"`LC_ALL=C `\"" \
              -DHGTAG="\"`LC_ALL=C `\"" \
              -DHGBRANCH="\"`LC_ALL=C `\"" \
              -o Modules/getbuildinfo.o ./Modules/getbuildinfo.c
gcc -pthread -c -fno-strict-aliasing -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes    -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers   -I. -IInclude -I./Include    -DPy_BUILD_CORE -o Programs/_freeze_importlib.o Programs/_freeze_importlib.c
gcc -pthread   -o Programs/_freeze_importlib Programs/_freeze_importlib.o Modules/getbuildinfo.o Parser/acceler.o Parser/grammar1.o Parser/listnode.o Parser/node.o Parser/parser.o Parser/bitset.o Parser/metagrammar.o Parser/firstsets.o Parser/grammar.o Parser/pgen.o Parser/myreadline.o Parser/parsetok.o Parser/tokenizer.o Objects/abstract.o Objects/accu.o Objects/boolobject.o Objects/bytes_methods.o Objects/bytearrayobject.o Objects/bytesobject.o Objects/cellobject.o Objects/classobject.o Objects/codeobject.o Objects/complexobject.o Objects/descrobject.o Objects/enumobject.o Objects/exceptions.o Objects/genobject.o Objects/fileobject.o Objects/floatobject.o Objects/frameobject.o Objects/funcobject.o Objects/iterobject.o Objects/listobject.o Objects/longobject.o Objects/dictobject.o Objects/odictobject.o Objects/memoryobject.o Objects/methodobject.o Objects/moduleobject.o Objects/namespaceobject.o Objects/object.o Objects/obmalloc.o Objects/capsule.o Objects/rangeobject.o Objects/setobject.o Objects/sliceobject.o Objects/structseq.o Objects/tupleobject.o Objects/typeobject.o Objects/unicodeobject.o Objects/unicodectype.o Objects/weakrefobject.o Python/_warnings.o Python/Python-ast.o Python/asdl.o Python/ast.o Python/bltinmodule.o Python/ceval.o Python/compile.o Python/codecs.o Python/dynamic_annotations.o Python/dtrace_stubs.o Python/errors.o Python/frozenmain.o Python/future.o Python/getargs.o Python/getcompiler.o Python/getcopyright.o Python/getplatform.o Python/getversion.o Python/graminit.o Python/import.o Python/importdl.o Python/marshal.o Python/modsupport.o Python/mystrtoul.o Python/mysnprintf.o Python/peephole.o Python/pyarena.o Python/pyctype.o Python/pyfpe.o Python/pyhash.o Python/pylifecycle.o Python/pymath.o Python/pystate.o Python/pythonrun.o Python/pytime.o Python/random.o Python/structmember.o Python/symtable.o Python/sysmodule.o Python/traceback.o Python/getopt.o Python/pystrcmp.o Python/pystrtod.o Python/pystrhex.o Python/dtoa.o Python/formatter_unicode.o Python/fileutils.o Python/dynload_shlib.o   Python/thread.o  Modules/config.o Modules/getpath.o Modules/main.o Modules/gcmodule.o Modules/_threadmodule.o  Modules/posixmodule.o  Modules/errnomodule.o  Modules/pwdmodule.o  Modules/_sre.o  Modules/_codecsmodule.o  Modules/_weakref.o  Modules/_functoolsmodule.o  Modules/_operator.o  Modules/_collectionsmodule.o  Modules/itertoolsmodule.o  Modules/atexitmodule.o  Modules/signalmodule.o  Modules/_stat.o  Modules/timemodule.o  Modules/_localemodule.o  Modules/_iomodule.o Modules/iobase.o Modules/fileio.o Modules/bytesio.o Modules/bufferedio.o Modules/textio.o Modules/stringio.o  Modules/zipimport.o  Modules/faulthandler.o  Modules/_tracemalloc.o Modules/hashtable.o  Modules/symtablemodule.o  Modules/xxsubtype.o -lpthread -ldl  -lutil -lrt   -lm  
Python/dtrace_stubs.o: In function `PyDTrace_LINE':
Include/pydtrace.h:28: multiple definition of `PyDTrace_LINE'
Python/ceval.o:Include/pydtrace.h:28: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_FUNCTION_ENTRY':
Include/pydtrace.h:29: multiple definition of `PyDTrace_FUNCTION_ENTRY'
Python/ceval.o:Include/pydtrace.h:29: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_FUNCTION_RETURN':
Include/pydtrace.h:30: multiple definition of `PyDTrace_FUNCTION_RETURN'
Python/ceval.o:Include/pydtrace.h:30: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_GC_START':
Include/pydtrace.h:31: multiple definition of `PyDTrace_GC_START'
Python/ceval.o:Include/pydtrace.h:31: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_GC_DONE':
Include/pydtrace.h:32: multiple definition of `PyDTrace_GC_DONE'
Python/ceval.o:Include/pydtrace.h:32: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_NEW_START':
Include/pydtrace.h:33: multiple definition of `PyDTrace_INSTANCE_NEW_START'
Python/ceval.o:Include/pydtrace.h:33: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_NEW_DONE':
Include/pydtrace.h:34: multiple definition of `PyDTrace_INSTANCE_NEW_DONE'
Python/ceval.o:Include/pydtrace.h:34: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_DELETE_START':
Include/pydtrace.h:35: multiple definition of `PyDTrace_INSTANCE_DELETE_START'
Python/ceval.o:Include/pydtrace.h:35: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_DELETE_DONE':
Include/pydtrace.h:36: multiple definition of `PyDTrace_INSTANCE_DELETE_DONE'
Python/ceval.o:Include/pydtrace.h:36: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_LINE_ENABLED':
Include/pydtrace.h:38: multiple definition of `PyDTrace_LINE_ENABLED'
Python/ceval.o:Include/pydtrace.h:38: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_FUNCTION_ENTRY_ENABLED':
Include/pydtrace.h:39: multiple definition of `PyDTrace_FUNCTION_ENTRY_ENABLED'
Python/ceval.o:Include/pydtrace.h:39: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_FUNCTION_RETURN_ENABLED':
Include/pydtrace.h:40: multiple definition of `PyDTrace_FUNCTION_RETURN_ENABLED'
Python/ceval.o:Include/pydtrace.h:40: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_GC_START_ENABLED':
Include/pydtrace.h:41: multiple definition of `PyDTrace_GC_START_ENABLED'
Python/ceval.o:Include/pydtrace.h:41: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_GC_DONE_ENABLED':
Include/pydtrace.h:42: multiple definition of `PyDTrace_GC_DONE_ENABLED'
Python/ceval.o:Include/pydtrace.h:42: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_NEW_START_ENABLED':
Include/pydtrace.h:43: multiple definition of `PyDTrace_INSTANCE_NEW_START_ENABLED'
Python/ceval.o:Include/pydtrace.h:43: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_NEW_DONE_ENABLED':
Include/pydtrace.h:44: multiple definition of `PyDTrace_INSTANCE_NEW_DONE_ENABLED'
Python/ceval.o:Include/pydtrace.h:44: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_DELETE_START_ENABLED':
Include/pydtrace.h:45: multiple definition of `PyDTrace_INSTANCE_DELETE_START_ENABLED'
Python/ceval.o:Include/pydtrace.h:45: first defined here
Python/dtrace_stubs.o: In function `PyDTrace_INSTANCE_DELETE_DONE_ENABLED':
Include/pydtrace.h:46: multiple definition of `PyDTrace_INSTANCE_DELETE_DONE_ENABLED'
Python/ceval.o:Include/pydtrace.h:46: first defined here
Modules/gcmodule.o: In function `PyDTrace_LINE':
Include/pydtrace.h:28: multiple definition of `PyDTrace_LINE'
Python/ceval.o:Include/pydtrace.h:28: first defined here
Modules/gcmodule.o: In function `PyDTrace_FUNCTION_ENTRY':
Include/pydtrace.h:29: multiple definition of `PyDTrace_FUNCTION_ENTRY'
Python/ceval.o:Include/pydtrace.h:29: first defined here
Modules/gcmodule.o: In function `PyDTrace_FUNCTION_RETURN':
Include/pydtrace.h:30: multiple definition of `PyDTrace_FUNCTION_RETURN'
Python/ceval.o:Include/pydtrace.h:30: first defined here
Modules/gcmodule.o: In function `PyDTrace_GC_START':
Include/pydtrace.h:31: multiple definition of `PyDTrace_GC_START'
Python/ceval.o:Include/pydtrace.h:31: first defined here
Modules/gcmodule.o: In function `PyDTrace_GC_DONE':
Include/pydtrace.h:32: multiple definition of `PyDTrace_GC_DONE'
Python/ceval.o:Include/pydtrace.h:32: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_NEW_START':
Include/pydtrace.h:33: multiple definition of `PyDTrace_INSTANCE_NEW_START'
Python/ceval.o:Include/pydtrace.h:33: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_NEW_DONE':
Include/pydtrace.h:34: multiple definition of `PyDTrace_INSTANCE_NEW_DONE'
Python/ceval.o:Include/pydtrace.h:34: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_DELETE_START':
Include/pydtrace.h:35: multiple definition of `PyDTrace_INSTANCE_DELETE_START'
Python/ceval.o:Include/pydtrace.h:35: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_DELETE_DONE':
Include/pydtrace.h:36: multiple definition of `PyDTrace_INSTANCE_DELETE_DONE'
Python/ceval.o:Include/pydtrace.h:36: first defined here
Modules/gcmodule.o: In function `PyDTrace_LINE_ENABLED':
Include/pydtrace.h:38: multiple definition of `PyDTrace_LINE_ENABLED'
Python/ceval.o:Include/pydtrace.h:38: first defined here
Modules/gcmodule.o: In function `PyDTrace_FUNCTION_ENTRY_ENABLED':
Include/pydtrace.h:39: multiple definition of `PyDTrace_FUNCTION_ENTRY_ENABLED'
Python/ceval.o:Include/pydtrace.h:39: first defined here
Modules/gcmodule.o: In function `PyDTrace_FUNCTION_RETURN_ENABLED':
Include/pydtrace.h:40: multiple definition of `PyDTrace_FUNCTION_RETURN_ENABLED'
Python/ceval.o:Include/pydtrace.h:40: first defined here
Modules/gcmodule.o: In function `PyDTrace_GC_START_ENABLED':
Include/pydtrace.h:41: multiple definition of `PyDTrace_GC_START_ENABLED'
Python/ceval.o:Include/pydtrace.h:41: first defined here
Modules/gcmodule.o: In function `PyDTrace_GC_DONE_ENABLED':
Include/pydtrace.h:42: multiple definition of `PyDTrace_GC_DONE_ENABLED'
Python/ceval.o:Include/pydtrace.h:42: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_NEW_START_ENABLED':
Include/pydtrace.h:43: multiple definition of `PyDTrace_INSTANCE_NEW_START_ENABLED'
Python/ceval.o:Include/pydtrace.h:43: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_NEW_DONE_ENABLED':
Include/pydtrace.h:44: multiple definition of `PyDTrace_INSTANCE_NEW_DONE_ENABLED'
Python/ceval.o:Include/pydtrace.h:44: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_DELETE_START_ENABLED':
Include/pydtrace.h:45: multiple definition of `PyDTrace_INSTANCE_DELETE_START_ENABLED'
Python/ceval.o:Include/pydtrace.h:45: first defined here
Modules/gcmodule.o: In function `PyDTrace_INSTANCE_DELETE_DONE_ENABLED':
Include/pydtrace.h:46: multiple definition of `PyDTrace_INSTANCE_DELETE_DONE_ENABLED'
Python/ceval.o:Include/pydtrace.h:46: first defined here
collect2: ld returned 1 exit status
make: *** [Programs/_freeze_importlib] Error 1
====================

Please check?