[graph-tool] Boost.Python.ArgumentError: Python argument types did not match C++ signature

Tiago de Paula Peixoto tiago at skewed.de
Thu Feb 23 22:20:50 CET 2017

On 23.02.2017 20:43, P-M wrote:
> Thank you for that, that was a lot more helpful than my past hour of
> googling...
> Based on what you suggested I ran
> ./configure --prefix=$HOME/.local CXX="g++-5" CXXFLAGS="-std=gnu++14
> -Wno-unused-local-typedefs" PYTHON=/home/pmj27/anaconda2/bin/python2.7
> CPPFLAGS="-I/home/pmj27/anaconda2/include"
> LDFLAGS="-L/home/pmj27/anaconda2/lib" --enable-openmp
> This means it now correctly picks up boost but now returns me two cryptic
> error messages:
> checking python2.7 module: numpy... yes
> ./configure: line 20689: -I/home/pmj27/anaconda2/include: No such file or
> directory
> checking for
> /home/pmj27/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h...
> no
> configure: error: Numpy extension header not found
> /home/pmj27/anaconda2/include and
> /home/pmj27/anaconda2/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h
> both exist though. Based on  config.log
> <http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/file/n4027064/config.log>  
> the issue seems to be with Python.h:
> configure:20691: g++-5 -c -fopenmp -O3 -fvisibility=default
> -fvisibility-inlines-hidden -Wno-deprecated -ftemplate-depth-250  -DNDEBUG
> -Wall -Wextra -ftemplate-backtrace-limit=0 -std=gnu++14
> -Wno-unused-local-typedefs -I/home/pmj27/anaconda2/include conftest.cpp >&5
> conftest.cpp:43:20: fatal error: Python.h: No such file or directory
> compilation terminated.
> I presume this means it isn't picking up python correctly anymore?

You manage to find the weirdest errors... Could you please try again with
the new git version?

Tiago de Paula Peixoto <tiago at skewed.de>

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