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That's very strange. The core library uses pure python and demo uses pyqt5, pandas, matplotlib and pillow. I wasn't aware that any of those projects (or sub pro

by bsdz 5y ago

That's very strange. The core library uses pure python and demo uses pyqt5, pandas, matplotlib and pillow. I wasn't aware that any of those projects (or sub projects) depend on Rust. I'm running on Linux / Ubuntu 20.04 with Python 3.8. How about you? (The pip command I just gave should only install the core library and so only depends on base python).

eesmith 5y ago
Does it depend on the cryptography library? https://github.com/pyca/cryptography/issues/5771 https://github.com/pyca/cryptography/issues/5771
- bsdz 5y ago
  It doesn't look like it: $ grep name poetry.lock | cut -d" " -f3 | tr -d '"' | tr '\n' ', ' appdirs,attrs,black,click,cycler,flake8,kiwisolver,matplotlib,mccabe, mypy,mypy-extensions,numpy,pandas,pathspec,pillow,pycodestyle,pyflakes, pyparsing,pyqt5,pyqt5-sip,python-dateutil,pytz,regex,six,toml,typed-ast, typing-extensions
Tipewryter 5y ago
Here is how to reproduce it in a fresh docker container, so we have the same environment: docker run -it --rm debian:10-slim /bin/bash apt update apt install -y git python3-pip --no-install-recommends pip3 install git+https://github.com/bsdz/calcengine.git#master Result: "This package requires Rust >=1.41.0."
- bsdz 5y ago
  Yes you're right! There was something wrong with poetry build system. When I initialised the poetry project roughly a year ago it placed an unpinned dependency (for the build part) for cryptography which recently switched to rust. I'm not sure why poetry hadn't vendorized that package or, at least, pinned the version. In any case, I updated the repo's pyproject.toml to use poetry's new build settings. Then, to check the install works in docker I switched to python's base images and did the following: docker run -it --rm python:latest /bin/bash curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python - cd /tmp git clone https://github.com/bsdz/calcengine.git cd calcengine python3 -mvenv --prompt calceng .venv . ./.venv/bin/activate pip install "cppy>=1.1.0" ~/.poetry/bin/poetry install -E demo Note that I had to force cppy to install using pip. At some point I'll refresh the poetry lock file to fix these glitches that seem to appear as an untouched project ages.
childintime 5y ago
> I'm running on Linux / Ubuntu 20.04 with Python 3.8. How about you? Indeed, on Python 3.9 it doesn't install, as it requires Python 3.8. I'd like to try this, how to proceed?

by bsdz 5y ago

eesmith 5y ago

Does it depend on the cryptography library? https://github.com/pyca/cryptography/issues/5771 https://github.com/pyca/cryptography/issues/5771

bsdz 5y ago
It doesn't look like it: $ grep name poetry.lock | cut -d" " -f3 | tr -d '"' | tr '\n' ', ' appdirs,attrs,black,click,cycler,flake8,kiwisolver,matplotlib,mccabe, mypy,mypy-extensions,numpy,pandas,pathspec,pillow,pycodestyle,pyflakes, pyparsing,pyqt5,pyqt5-sip,python-dateutil,pytz,regex,six,toml,typed-ast, typing-extensions

Tipewryter 5y ago

Here is how to reproduce it in a fresh docker container, so we have the same environment: docker run -it --rm debian:10-slim /bin/bash apt update apt install -y git python3-pip --no-install-recommends pip3 install git+https://github.com/bsdz/calcengine.git#master Result: "This package requires Rust >=1.41.0."

bsdz 5y ago
Yes you're right! There was something wrong with poetry build system. When I initialised the poetry project roughly a year ago it placed an unpinned dependency (for the build part) for cryptography which recently switched to rust. I'm not sure why poetry hadn't vendorized that package or, at least, pinned the version. In any case, I updated the repo's pyproject.toml to use poetry's new build settings. Then, to check the install works in docker I switched to python's base images and did the following: docker run -it --rm python:latest /bin/bash curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python - cd /tmp git clone https://github.com/bsdz/calcengine.git cd calcengine python3 -mvenv --prompt calceng .venv . ./.venv/bin/activate pip install "cppy>=1.1.0" ~/.poetry/bin/poetry install -E demo Note that I had to force cppy to install using pip. At some point I'll refresh the poetry lock file to fix these glitches that seem to appear as an untouched project ages.

childintime 5y ago

> I'm running on Linux / Ubuntu 20.04 with Python 3.8. How about you? Indeed, on Python 3.9 it doesn't install, as it requires Python 3.8. I'd like to try this, how to proceed?