[SciPy-user] 64 bit on Mac?

[Roger Herikstad]

Hi,
 Sounds like the exact same problem I was having. There's a ticket for
it here http://projects.scipy.org/numpy/ticket/1111, with a patch that
fixed the problem for me, at least.
Good luck!

~ Roger

On Wed, May 20, 2009 at 10:36 PM, Gins <keflavich at gmail.com> wrote:
> Thanks.  I successfully got python 2.6.2 compiled with 64 bit support,
> but when I try to compile numpy I run into errors that are a little
> beyond my experience:
>
> gcc: build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.c
> In file included from numpy/core/include/numpy/ndarrayobject.h:26,
>                 from numpy/core/include/numpy/noprefix.h:7,
>                 from numpy/core/src/_sortmodule.c.src:29:
> numpy/core/include/numpy/npy_endian.h:33:10: error: #error Unknown
> CPU: can not set endianness
> lipo: can't figure out the architecture type of: /var/folders/ni/ni
> +DtdqFGMeSMH13AvkNkU+++TI/-Tmp-//ccJos8Iw.out
> In file included from numpy/core/include/numpy/ndarrayobject.h:26,
>                 from numpy/core/include/numpy/noprefix.h:7,
>                 from numpy/core/src/_sortmodule.c.src:29:
> numpy/core/include/numpy/npy_endian.h:33:10: error: #error Unknown
> CPU: can not set endianness
> lipo: can't figure out the architecture type of: /var/folders/ni/ni
> +DtdqFGMeSMH13AvkNkU+++TI/-Tmp-//ccJos8Iw.out
> error: Command "gcc -arch i386 -arch ppc -arch ppc64 -arch x86_64 -
> isysroot / -fno-strict-aliasing -fno-common -dynamic -DNDEBUG -g -
> fwrapv -O3 -Wall -Wstrict-prototypes -Inumpy/core/include -Ibuild/
> src.macosx-10.5-universal-2.6/numpy/core/include/numpy -Inumpy/core/
> src -Inumpy/core/include -I/Library/Frameworks/Python.framework/
> Versions/2.6/include/python2.6 -c build/src.macosx-10.5-universal-2.6/
> numpy/core/src/_sortmodule.c -o build/temp.macosx-10.5-universal-2.6/
> build/src.macosx-10.5-universal-2.6/numpy/core/src/_sortmodule.o"
> failed with exit status 1
>
>
> and I haven't had any luck with the numpy .dmg files for mac.
>
> I'll check out sage next and report back.  Thanks for the tips!
> Adam
>
> On May 19, 5:48 pm, David Warde-Farley <d... at cs.toronto.edu> wrote:
>> Hi Adam,
>>
>> On 17-Apr-09, at 12:38 PM, Keflavich wrote:
>>
>> > can't get a 64-bit version of python compiled and google has been
>> > unhelpful in resolving the problem.  Is there a workaround to get 64
>>
>> I have had a lot of success with (using the 2.6.2 sources)
>>
>> mkdir -p build && cd build && ./configure --with-framework-
>> name=Python64 --with-universal-archs=all --enable-framework --enable-
>> universalsdk=/ MACOSX_DEPLOYMENT_TARGET=10.5 && make && sudo make
>> install
>>
>> That builds a 4-way universal binary. --with-universal-archs=64-bit
>> will get you just the 64 bit stuff (note that a few of the make
>> install steps will fail because of Carbon deprecation but nothing
>> important as far as I can see).
>>
>> David
>> _______________________________________________
>> SciPy-user mailing list
>> SciPy-u... at scipy.orghttp://mail.scipy.org/mailman/listinfo/scipy-user
> _______________________________________________
> SciPy-user mailing list
> SciPy-user at scipy.org
> http://mail.scipy.org/mailman/listinfo/scipy-user
>