[SciPy-dev] [SciPy-user] gcc error
Travis Oliphant
oliphant.travis at ieee.org
Sat Dec 10 12:39:27 EST 2005
Steve Schmerler wrote:
>Thanx for the *fast* _dotblas.c update :). But compiling scipy I get
>
>#########################################################################################################################################
>
>python scipy/setup.py install
>
>[...]
>
>
>
Thanks for the note. I changed something to get rid of a compiler
warning but changed it badly. I apologize for the mistake. The recent
tree instability was brought about by my moving the function pointers
out of the type descr structure so that the PyArray_Descr structure just
has a pointer to a function-pointer table. Type descriptors are dynamic
and can get copied around and this will save a little-bit of unnecessary
jostling.
This has C-API issues for those who used direct access to the function
pointers in the descr table. Now, you reach them through the member
named 'f'. Thus what was descr->cast is now descr->f->cast.
-Travis
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