[SciPy-user] Release of SciPy Core 0.4 (Beta)
Steven H. Rogers
steve at shrogers.com
Tue Oct 4 07:02:02 CDT 2005
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
>> 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.
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.
Also, README is an empty file. Is this expected?
Steven H. Rogers, Ph.D., steve at shrogers.com
"He who refuses to do arithmetic is doomed to talk nonsense."
-- John McCarthy
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