'numpy/arrayobject.h' file not found, solved by changing setup.py#2
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baroobob wants to merge 2 commits into
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'numpy/arrayobject.h' file not found, solved by changing setup.py#2baroobob wants to merge 2 commits into
baroobob wants to merge 2 commits into
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added 2 commits
September 17, 2015 12:02
to get rid of an error about failing to find numpy/arrayobject.h
to generate model.c and kept Extension to avoid the numpy/arrayobject.h not found error.
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When I followed the instructions in code/README.md and attempted to compile the model like this:
python setup.py build_ext --inplace
I got this error:
Cythonizing model.pyx
running build_ext
building 'model' extension
clang -fno-strict-aliasing -fno-common -dynamic -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch x86_64 -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c model.c -o build/temp.macosx-10.10-x86_64-2.7/model.o
model.c:265:10: fatal error: 'numpy/arrayobject.h' file not found
include "numpy/arrayobject.h"
^
1 error generated.
error: command 'clang' failed with exit status 1
The word on the street at stackoverflow is that include_dirs sometimes gets ignored in the latest version of distutils, see dashesy's comment here:
http://stackoverflow.com/questions/20333128/cimport-gives-fatal-error-numpy-arrayobject-h-file-not-found
I decided to try using Extension in setup.py to specify include_dirs and it worked! If someone could be so kind as to try this out and confirm it works for them as well then this change should be merged into the repo so others do not have to repeat this debugging process.