I want to install igraph module at anaconda 3,8 on Windows system. But GraphML support is disabled, I cannot read GraphML file. So I decided to compile igraph package following the instructions on how to compile from source on Windows( https://igraph.org/python/ ). Everything goes well until " Open t…

@vtraag Is GraphML support supposed to be disabled in the Anaconda Python package? @Zhou_Ze It looks like you have not only GNU make but some other version of make in your PATH and this other version of make is shadowing GNU make. Can you please check whether you indeed have GNU make by running mak…

[image] tamas: @vtraag Is GraphML support supposed to be disabled in the Anaconda Python package? Yes, I believe that is also the case for the provided binary wheels from PyPI. We should still get that working, but at the moment it requires quite some changes, and I have not managed to get it…

[image] tamas: GNU make Thanks for your reply. When I run ‘make -v’ on MSYS2, it said there is no this command. So I install it manually via ‘pacman -S make’. Again, I go to the python-igraph folder and run “python setup.py build_c_core”. Then, it shows some UnicodeDecodeError in the followin…

What version of Python are you running (inside msys)? i.e. simply run python -v. Note that we are happy to talk you through compiling igraph on Windows, but the desired goal of enabling GraphML is not attainable at the moment. There is a reason it is disabled, namely that we couldn’t get it to work…

Windows installation issue

Installation

vtraag Split this topic 18 September 2020 06:44 9

4 posts were merged into an existing topic: Installation of igraph under cygwin

Topic		Replies	Views
Python with igraph Usage Python	4	1516	16 September 2020
Msys2 Python Windows Instructions incomplete cmake nor build_c_core work Installation Python	14	2718	2 November 2021
Installation of igraph under cygwin Installation Python	8	1318	19 September 2020
Can't install igraph with MacOS and pip3 Installation Python	5	1267	7 October 2021
Unable to find libigraph.so, libigraph.a or igraph.dll files in package Installation C	5	593	26 March 2021

Windows installation issue

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