Fix sagelib sdist (src/setup.py sdist) #21516
Description
This ticket adds some targets to src/Makefile.in: sdist and sdistcheck.
The latter, after building an sdist (using distutils), unpacks it into a subdirectory, and builds and installs (into SAGE_LOCAL) from there.
(cd src && make sdist) gives the following warnings. They need fixing.
warning: sdist: standard file not found: should have one of README, README.txt
(this one is #21565)
reading manifest template 'MANIFEST.in'
warning: sdist: MANIFEST.in, line 6: 'recursive-include' expects <dir> <pattern1> <pattern2> ...
warning: no previously-included files matching '*.h' found under directory 'sage/ext/interpreters'
warning: no previously-included files found matching 'sage/libs/pari/gen.h'
warning: no previously-included files found matching 'sage/modular/arithgroup/farey_symbol.h'
warning: no previously-included files found matching 'sage/rings/real_mpfi.h'
warning: no previously-included files found matching 'sage/symbolic/pynac.h'
warning: no directories found matching 'doc/common/static'
warning: no files found matching 'doc/en/bordeaux_2008/birch.png'
warning: no files found matching 'doc/en/bordeaux_2008/modpcurve.png'
no previously-included directories found matching 'doc/output'
There is something more seriously wrong with the sdist. The sage that is built from there (using (cd src && make sdistcheck)) crashes as follows.
/Users/mkoeppe/s/sage/sage-rebasing/src/sage/ext/interpreters/wrapper_rdf.pxd in init sage.plot.plot3d.parametric_surface (build/cythonized/sage/plot/plot3d/parametric_surface.c:11409)()
1 # Automatically generated by sage_setup/autogen/interpreters.pyc. Do not edit!
2
3 from cpython cimport PyObject
4
5 from sage.ext.fast_callable cimport Wrapper
6
----> 7 cdef class Wrapper_rdf(Wrapper):
global cdef = undefined
global Wrapper_rdf = undefined
global Wrapper = undefined
8 cdef int _n_args
9 cdef double* _args
10 cdef int _n_constants
11 cdef double* _constants
12 cdef object _list_py_constants
13 cdef int _n_py_constants
14 cdef PyObject** _py_constants
15 cdef int _n_stack
16 cdef double* _stack
17 cdef int _n_code
18 cdef int* _code
19 cdef object _domain
20 cdef bint call_c(self,
21 double* args,
22 double* result) except 0
ImportError: No module named wrapper_rdf
This needs fixing.
The branch is on top of #21480.
References:
Other technologies:
- https://flit.readthedocs.io/en/latest/pyproject_toml.html#sdist-section
- https://python-poetry.org/docs/pyproject/
See also: #29845 - PEP 517 buildapi for sage_setup
Depends on #13190
CC: @jdemeyer @vbraun @embray @nexttime @kiwifb @dimpase @orlitzky @fchapoton
Component: build
Reviewer: Dima Pasechnik
Issue created by migration from https://trac.sagemath.org/ticket/21516