[SciPy-user] Release of SciPy Core 0.4 (Beta)

Travis Oliphant oliphant at ee.byu.edu
Tue Oct 4 17:24:57 CDT 2005


Steven H. Rogers wrote:

>
>
> Pearu Peterson wrote:
>
>>
>>
>> On Mon, 3 Oct 2005, Travis Oliphant wrote:
>>
>>> Steven H. Rogers wrote:
>>>
>>>> "python setup.py install" for scipy_core 0.4.1 fails to build with:
>>>>
>>>> error: Command "gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3 
>>>> -Wall -Wstrict-prototypes -fPIC -DNO_ATLAS_INFO=1 
>>>> -Iscipy/base/include -Ibuild/src/scipy/base
>>>> -Iscipy/base/src -I/usr/local/include/python2.4 -c 
>>>> scipy/corelib/blasdot/_dotblas.c -o 
>>>> build/temp.linux-i686-2.4/scipy/corelib/blasdot/_dotblas.o" failed 
>>>> with exit status 1
>>>
>>>
>>>
>>>
>>> Hmm.  This is definitely a blas-related problem.    What other 
>>> errors do you see.
>>>
>>> A quick fix is to uncomment the blas_info=0 (line 15 of 
>>> scipy/corelib/setup.py) and rerun setup (this will not try to build 
>>> _dotblas.c
>>>
>>> I'd like to track down what the real problem is though.
>>
>>
>>
>> The problem is that cblas.h was missing that _dotblas.c includes (see 
>> previous message in this thread). In newcore svn I have included 
>> cblas.h to scipy/corelib/blasdot to workaround this problem.
>>
>> Pearu
>>
>
> Ucommenting the blas_info=0 line allowed scipy_core to build and 
> install. "import scipy" and "from scipy import *" seem to work, but 
> scipy_core function names are not recognized.
>
Which ones are you missing? 

-Travis



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