<handloomweaver>
Any help, much appreciated. Else, it's stackoverflow next!
<Dejan>
Do I understand it well - you expected SciPy PyPy 3.10 wheel to be on PyPI?
<Dejan>
What I expect when you try to install SciPy in your PyPy 3.10 environment is to build from source
<Dejan>
as I do not expect PyPy wheel on PyPI
<Dejan>
I've just created PyPy 3.10 venv, ran pip3 install scipy and got the expected: Downloading scipy-1.11.3.tar.gz (56.3 MB)
<handloomweaver>
No I'm asking how to install SciPy on PyPy 3.10 on M1 Mac. It fails when building from source
<Dejan>
it typically says why... in my case it failed because i have no blas library installed on my Fedora workstation...
<Dejan>
let me check your log
<Dejan>
HA! You have the same problem!
<Dejan>
../../numpy/meson.build:207:4: ERROR: Problem encountered: No BLAS library detected! Install one, or use the `allow-noblas` build option (note, this may be up to 100x slower for some linear algebra operations).
<Dejan>
Never used Mac so this is untested... Try this: `brew install openblas lapack` on your machine, and then try again.
<Dejan>
handloomweaver, ^^
<handloomweaver>
Both are already installed. I also have OpenBlas installed also under Homebrew (one of the mac package managers). And if I try to build pip scipy with --no-binary flag on CPython 3.11 on same mac it fails, unable to find gfortran (also installed) So it would seem this is not a PyPy question. It's a Mac Scipy question