Re: Problem installing python modules on pypy3

On 17/10/21 3:36 pm, Kostas Christofakis wrote:
> Hello guys,
>
> I have a problem installing 2 modules on pypy and contacting you to 
> find a solution. The issue is this:
> I am trying to pip install the python-binance module and discum module 
> on pypy3, either with a virtual environment or in pypy folder with 
> root. In both cases I get errors and the installation fails. That is 
> what happens on the binance case :
> ...
>     python/_brotli.cc:2:10: fatal error: Python.h: No such file or 
> directory
>         2 | #include <Python.h>
>           |          ^~~~~~~~~~
>     compilation terminated.
>     error: command 'gcc' failed with exit status 1
>     ----------------------------------------
> ERROR: Command errored out with exit status 1: 
> /root/pypy-venv/bin/pypy3 -u -c 'import io, os, sys, setuptools, 
> tokenize; sys.argv[0] = 
> '"'"'/tmp/pip-install-eqv3vkyi/brotli_4726248b5b3440c6b70b40e51592e1b0/setup.py'"'"'; 
> __file__='"'"'/tmp/pip-install-eqv3vkyi/brotli_4726248b5b3440c6b70b40e51592e1b0/setup.py'"'"';f 
> = getattr(tokenize, '"'"'open'"'"', open)(__file__) if 
> os.path.exists(__file__) else io.StringIO('"'"'from setuptools import 
> setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', 
> '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' 
> install --record /tmp/pip-record-dk6qnjak/install-record.txt 
> --single-version-externally-managed --compile --install-headers 
> /root/pypy-venv/include/site/python3.7/brotli Check the logs for full 
> command output.
>
> *Any suggestions or ways to make pypy compatible with those 2 modules ?*
> *
> *
> *Btw I have python-dev and everything installed, the modules get 
> installed with pip3.9 and python3.9 commands but not on pyp, when i 
> try pip3.7 or pip installation i just get the above errors .*
>

Maybe you got your pypy3 from the one in the debian/ubuntu distro, and 
did not do "sudo apt install pypy3-dev" (not python3-dev)?

Matti


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