Install fails about pyrosm

[HTenkanen]

@nlehuby Thanks for reporting this, and sorry for your issues regarding the installation.

Seems to be an issue that the cykhash library isn't installing properly for some reason.

Before installing pyrosm can you try installing cykhash with:
$ pip install https://github.com/HTenkanen/cykhash/archive/master.zip

And after that try to install pyrosm.

By the way: are you using conda or virtualenv for managing environments? I haven't tested installations with virtualenv (installation tests are done using conda), so there might be some things that requires fixing.

[nlehuby]

Thanks for your quick answer. I'm using pipenv to manage my virtualenv and dependancies.

Indeed, I can't install cykhash:

 x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fdebug-prefix-map=/build/python3.7-OVQonc/python3.7-3.7.7=. -fstack-protector-strong -Wformat -Werror=format-security -g -fdebug-prefix-map=/build/python3.7-OVQonc/python3.7-3.7.7=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.7m -I/home/nlehuby/.local/share/virtualenvs/python-JOH7DBZn/include/python3.7m -c src/cykhash/khashsets.c -o build/temp.linux-x86_64-3.7/src/cykhash/khashsets.o
    src/cykhash/khashsets.c:17:10: fatal error: Python.h: Aucun fichier ou dossier de ce type
     #include "Python.h"
              ^~~~~~~~~~
    compilation terminated.
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/nlehuby/.local/share/virtualenvs/python-JOH7DBZn/bin/python3.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-0ikx2ell/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-0ikx2ell/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-v9zuy5r4/install-record.txt --single-version-externally-managed --compile --install-headers /home/nlehuby/.local/share/virtualenvs/python-JOH7DBZn/include/site/python3.7/cykhash Check the logs for full command output.

[nlehuby]

Ok, I found the issue, I could not build C code from python3 code because I was using a python3-dev for python 3.6 instead of python 3.7.

I've updated the python3-dev package and successfully managed to install cykhash and then pyrosm 🎉
Will try a normal pyrosm install from scratch now.

[HTenkanen]

@nlehuby Okay, great that you were able to solve this. 👍 Let me know if you continue to have some issues.

[nlehuby]

Everything is ok, and it works out of the box with pipenv by the way.
Thanks for your support.

[HTenkanen]

@nlehuby Great to hear! 👍 Feel free to raise new issues if you find something that isn't working or if you have other ideas how to improve the tool. 🙂