On Wed, Apr 14, 2010 at 7:08 AM, Francesc Alted <[email protected]> wrote:
> A Sunday 11 April 2010 11:09:53 Ralf Gommers escrigué: > > Hi, > > > > I am pleased to announce the second release candidate of both Scipy 0.7.2 > > and NumPy 1.4.1, please test them. > > > > The issues reported with rc1 should be fixed, and for NumPy there are now > > Python 2.5 binaries as well. For SciPy there will be no 2.5 binaries - > > because 0.7.x is built against NumPy 1.2 it does not work on OS X 10.6, > and > > on Windows I see some incomprehensible build failures. > > > > Binaries, sources and release notes can be found at > > http://www.filefactory.com/f/4452c50056df8bba/ (apologies for the flashy > > ads again). > > I've had a try at the new 1.4.1rc2 and my existing binaries that were > linked > with 1.3.0 runs all the tests without difficulty (so ABI compatibility > seems > good), but every time that a Cython extension is loaded, I get the next > warning: > > /home/faltet/PyTables/pytables/trunk/tables/__init__.py:56: RuntimeWarning: > numpy.dtype size changed, may indicate binary incompatibility > from tables.utilsExtension import getPyTablesVersion, getHDF5Version > /home/faltet/PyTables/pytables/trunk/tables/file.py:43: RuntimeWarning: > numpy.dtype size changed, may indicate binary incompatibility > from tables import hdf5Extension > /home/faltet/PyTables/pytables/trunk/tables/link.py:32: RuntimeWarning: > numpy.dtype size changed, may indicate binary incompatibility > from tables import linkExtension > /home/faltet/PyTables/pytables/trunk/tables/table.py:38: RuntimeWarning: > numpy.dtype size changed, may indicate binary incompatibility > > I'm using current stable Cython 12.1. Is the warning above intended or I'm > doing something wrong? > > I believe Cython decided to issue a warning instead of bailing, which makes it usable but constantly annoying. The warning can probably be caught in the __init__ but it would be nice to have some sort of cython flag that would disable it completely. Chuck
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