[SciPy-User] Installing Scipy 0.11.0 on a MacBook Pro Running Mac OS x 7.5

Aquil H. Abdullah aquil.abdullah@gmail....
Wed Jan 16 19:41:03 CST 2013


Hello All,

I've recently tried to install SciPy on my Mac Book Pro

*Processor*  2.5 GHz Intel Core i7

*Memory*  8 GB 1333 MHz DDR3

*Software*  Mac OS X Lion 10.7.5 (11G63b)

XCode: Version 4.5.2 (4G2008a)  [NOTE: Previously, this was Version: 4.2.1]


I've successfully installed NumPy, using the following commands:

export CC=gcc-4.2

export CXX=g++-4.2

export FFLAGS=-ff2c

git clone https://github.com/scipy/scipy.git

cd scipy

python setup.py build

sudo setup.py install

No matter what options I try, I cannot get Scipy to compile the FAT
binaries that contain both the i386 image and the x86_64 image. So when I
try to import scipy.stats, I get the following error:


I tried the same commands on another computer in my office and everything
built fine, and I am able to run scipy. If I look at the dynamic libraries
in that version of scipy I see the following:

[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on
darwin

Type "help", "copyright", "credits" or "license" for more information.

>>> import scipy.stats

Traceback (most recent call last):

  File "<stdin>", line 1, in <module>

  File "/Library/Python/2.7/site-packages/scipy/stats/__init__.py", line
321, in <module>

    from stats import *

  File "/Library/Python/2.7/site-packages/scipy/stats/stats.py", line 193,
in <module>

    import scipy.special as special

  File "/Library/Python/2.7/site-packages/scipy/special/__init__.py", line
525, in <module>

    from _cephes import *

ImportError:
dlopen(/Library/Python/2.7/site-packages/scipy/special/_cephes.so, 2): no
suitable image found.  Did find:

/Library/Python/2.7/site-packages/scipy/special/_cephes.so: mach-o, but
wrong architecture


Any suggestions?


OTHER DETAILS

*GCC VERSION*

> gcc-4.2 --version

i686-apple-darwin11-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)

Copyright (C) 2007 Free Software Foundation, Inc.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


*G++ VERSION*

> g++-4.2 --version

i686-apple-darwin11-g++-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)

Copyright (C) 2007 Free Software Foundation, Inc.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


*GFORTRAN VERSION*

> gfortran --version

GNU Fortran (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)

Copyright (C) 2007 Free Software Foundation, Inc.


-- 
Aquil H. Abdullah
aquil.abdullah@gmail.com
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