Hi, recent NumPy versions are a bit unhappy about Cython code and generate deprecation warnings about it:
.../numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: #warning "Using deprecated NumPy API, disable it by " "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" I don't know how much work it would be to port the C code properly, but it should be mostly about updating the implementation in Cython's "numpy/__init__.pxd", which is dated anyway. Given that NumPy 1.7 appeared not much more than a year ago, dropping support for older versions sounds a bit aggressive, but there should be a way to keep supporting them by defining some macros, similar to what we do for CPython in ModuleSetupCode.c. Any volunteers? The relevant bits of NumPy's C-API are described here: http://docs.scipy.org/doc/numpy-dev/reference/c-api.array.html My guess is that most of the work should be replacing direct access to ndarray struct fields with C macro calls. That won't easily fix user code, but it's the first major step on the way. Stefan _______________________________________________ cython-devel mailing list cython-devel@python.org https://mail.python.org/mailman/listinfo/cython-devel
