Re: [pypy-dev] pypy and pyproject.toml

2020-10-10 Thread wlavrijsen
Matti, Although implementation_version looks promising, it is defined as "sys.implementation.version" which is an alias to the python version. "implementation" is also not helpful. does pypy even have a sys.implementation? (My installation doesn't?) For now, I'm simply breaking the build envi

Re: [pypy-dev] pypy and pyproject.toml

2020-10-07 Thread Matti Picus
On 10/7/20 8:30 PM, wlavrij...@lbl.gov wrote: Does anyone know how to add a marker based on the PyPy version in a pyproject.toml file? Or, how else to enforce build dependencies for pip in the same way that can be done with t

[pypy-dev] pypy and pyproject.toml

2020-10-07 Thread wlavrijsen
Hi, pip 21 is (likely) going to drop the fallback of running `setup.py install` if wheels can not be build. I've been using that fallback b/c wheels are not installed immediately on completion and do not respect the dependency order for build-time, whereas `setup.py install` does. With a "pyproj