[Python-Dev] python build failed on mac

[Vijay Majagaonkar]

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 :)

> 
>> 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  
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and I will like to work on this if you give me some guideline to look into this issue 


Thanks for the help
;)