boost-python-examples | Some examples for the use of boost : :python | Machine Learning library
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kandi X-RAY | boost-python-examples Summary
Some examples for the use of boost::python
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QUESTION
I'm trying to wrap around an existing C++ llibrary we have for Python 3.6. I've followed the tutorials of Boost Python:
- https://flanusse.net/interfacing-c++-with-python.html
- https://www.mantidproject.org/Boost_Python_Introduction
- https://github.com/TNG/boost-python-examples/blob/master/01-HelloWorld/CMakeLists.txt
All of them SIGSEV, so I run the command under gdb:
gdb --args python -c 'import MyPyLib'
And the actual output is:
...ANSWER
Answered 2019-Jul-16 at 20:58I found the problem, all examples use
QUESTION
I had Microsoft Visual Studio Community 2013 (Version 12.0.31101.00 Update 4) and Python 3.6.1 (v3.6.1:69c0db5, Mar 21 2017) on my PC with Windows 10 Pro.
In order to try examples with Boost.Python I downloaded boost 1.64.0 and build libraries by b2
with options --with-python --toolset=msvc --build-type=complete
. As a result I have the following files:
- boost_python3-vc120-mt-1_64.dll
- boost_python3-vc120-mt-1_64.lib
- boost_python3-vc120-mt-gd-1_64.dll
- boost_python3-vc120-mt-gd-1_64.lib
- libboost_python3-vc120-mt-1_64.lib
- libboost_python3-vc120-mt-gd-1_64.lib
- libboost_python3-vc120-mt-s-1_64.lib
- libboost_python3-vc120-mt-sgd-1_64.lib
- libboost_python3-vc120-s-1_64.lib
- libboost_python3-vc120-sgd-1_64.lib
Then I created project (type: Win32 / DLL) in Visual Studio with the following code taken here:
...ANSWER
Answered 2017-Jul-12 at 19:08With the community help I have found answers to couple of the questions.
- Is it possible to influence the logic used by VS to look for Boost.Python library?
Name of library depends on value defined as macro BOOST_LIB_NAME
in file boost/python/detail/config.hpp
.
I have tried to change line (108 in boost 1.64.0)
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