[petsc-dev] Is the petsc4py build broken?

[Satish Balay]

Works for me with latest main - so I'm not sure whats going on here..

Is this reproducible in a clean clone? Also - are you using mpi4py in this build?
https://gitlab.com/petsc/petsc/-/issues/1359
[this issue looks different though..]

Satish

------

*** Building petsc4py ***
running build
running build_src
using Cython 0.29.33
cythonizing 'petsc4py/PETSc.pyx' -> 'petsc4py/PETSc.c'
running build_py
creating build
creating build/lib.linux-x86_64-cpython-311
creating build/lib.linux-x86_64-cpython-311/petsc4py
copying src/petsc4py/PETSc.py -> build/lib.linux-x86_64-cpython-311/petsc4py
copying src/petsc4py/__main__.py -> build/lib.linux-x86_64-cpython-311/petsc4py
copying src/petsc4py/__init__.py -> build/lib.linux-x86_64-cpython-311/petsc4py
creating build/lib.linux-x86_64-cpython-311/petsc4py/lib
....


On Sat, 15 Apr 2023, Matthew Knepley wrote:

> I get
> 
> *** Building petsc4py ***
> running build
> running build_src
> removing Cython 0.29.30 from sys.modules
> fetching build requirement 'Cython >= 0.29.32'
> Searching for Cython>=0.29.32
> Best match: Cython 3.0.0b2
> Processing Cython-3.0.0b2-py3.8-macosx-10.9-x86_64.egg
> 
> Using
> /PETSc3/petsc/petsc-dev/src/binding/petsc4py/.eggs/Cython-3.0.0b2-py3.8-macosx-10.9-x86_64.egg
> 
> using Cython 3.0.0b2
> cythonizing 'petsc4py/PETSc.pyx' -> 'petsc4py/PETSc.c'
> /PETSc3/petsc/petsc-dev/src/binding/petsc4py/conf/cythonize.py: No such
> file or directory: 'petsc4py/PETSc.pyx'
> error: Cython failure: 'petsc4py/PETSc.pyx' -> 'petsc4py/PETSc.c'
> **************************ERROR*************************************
> Error building petsc4py.
> 
>   Thanks,
> 
>      Matt
> 
>