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Problem with compiling for Python 3.5 under Windows 10 x64

See original GitHub issue

I had a problem when tried to compile this library. The problem was the following: Compiler said thet the following definitions from python-crfsuite/crfsuite/include/os.h conflict with such definitions from system <math.h>: #define isfinite _finite #define snprintf _snprintf

I changed them to the following: #define my_isfinite _finite #define my_snprintf _snprintf And also fixed all places in the library where these definitions are used, and then everything compiled perfectly.

Issue Analytics

State:
Created 7 years ago
Comments:10 (5 by maintainers)

Top GitHub Comments

4reactions

nchervyakovcommented, Mar 1, 2017

I also prepared the wheel: python_crfsuite-0.9.1-cp35-none-win_amd64.whl.zip

3reactions

zvoddcommented, Mar 30, 2017

As a work around a manual build and install can be done (with git and Visual Studio 2014/2015 installed):

git clone "https://github.com/scrapinghub/python-crfsuite.git"
cd python-crfsuite
git clone "https://github.com/chokkan/crfsuite.git"
git clone "https://github.com/chokkan/liblbfgs"
python setup.py build
python setup.py install

Tested on Windows 10 Python 3.6 x64