On 21 Jan 2012, at 20:24, Vijay Majagaonkar wrote:
>
> On 2012-01-21, at 1:57 PM, Hynek Schlawack wrote:
>
>> Am Freitag, 20. Januar 2012 um 23:40 schrieb Vijay Majagaonkar:
>>>>> I am trying to build python 3 on mac and build failing with following
>>>>> error can somebody help me with this
>>>>
>>>> It is a known bug that Apple's latest gcc-llvm (that comes with Xcode 4.1
>>>> by default as gcc) miscompiles Python: http://bugs.python.org/issue13241
>>>>
>>>> make clean
>>>> CC=clang ./configure && make -s
>>>
>>> Thanks for the help, but above command need to run in different way
>>>
>>> ./configure CC=clang
>>> make
>>
>>
>> I'm not sure why you think it "needs" to be that way, but it's fine by me as
>> both ways work fine.
>
> I am not sure, that was just try and worked for me, with first option
> suggested by you was throwing same compile error then I tried with this that
> worked :)
The problems compiling Python 3 on the Mac with XCode 4.1 have been reported
and discussed here:
http://bugs.python.org/issue13241
This invocation worked for me:
./configure CC=gcc-4.2 --prefix=/dev/null --with-pydebug
All the best,
Michael Foord
>
>>
>>> this allowed me to build the code but when ran test I got following error
>>> message
>>>
>>> [363/364/3] test_io
>>> python.exe(11411) malloc: *** mmap(size=9223372036854775808) failed (error
>>> code=12)
>>> *** error: can't allocate region
>>> *** set a breakpoint in malloc_error_break to debug
>>> python.exe(11411,0x7fff7a8ba960) malloc: *** mmap(size=9223372036854775808)
>>> failed (error code=12)
>>> *** error: can't allocate region
>>> *** set a breakpoint in malloc_error_break to debug
>>> python.exe(11411,0x7fff7a8ba960) malloc: *** mmap(size=9223372036854775808)
>>> failed (error code=12)
>>> *** error: can't allocate region
>>> *** set a breakpoint in malloc_error_break to debug
>>>
>>> I am using Mac OS-X 10.7.2 and insatlled Xcode 4.2.1
>>
>> Please ensure there aren't any gcc-created objects left by running "make
>> distclean" first.
>
> I have tried this option too but still result is same, I have attached test
> result if that will helps <mac_test.log>and I will like to work on this if
> you give me some guideline to look into this issue
>
>
> Thanks for the help
> ;)_______________________________________________
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