`make dist` fails due to missing bzip header

[tobiasdiez]

checking for bzlib.h... no
real_configure: error: could not find bzlib.h - the header of libbz2 library. Cf. https://doc.sagemath.org/html/en/reference/spkg/_prereq.html

https://github.com/sagemath/sage/actions/runs/15888768081/job/44806968371#step:4:98

[dimpase]

@tornaria, @tobiasdiez - can you provide tarballs for 10.7.beta7 to be manually put on PyPI?

[tornaria]

It can be built from clean sources as:

$ ./bootstrap sagelib
[...]
$ cd pkgs/sagemath-standard
$ python -m build -ns
[...]
$ ls dist/
sagemath_standard-10.7b7.tar.gz

but the tarball leaks local info (e.g. my username is there, instead of runner/docker, and the timestamps from the time I did the git checkout).

[tornaria]

It seems this

$ python setup.py sdist --owner=root --group=root

works (avoids leaking user info), and it could be made permanent with something like

--- a/src/setup.cfg.m4
+++ b/src/setup.cfg.m4
@@ -8,6 +8,10 @@ long_description_content_type = text/x-rst
 license_files = LICENSE.txt
 include(`setup_cfg_metadata.m4')dnl'
 
+[sdist]
+owner=root
+group=root
+
 [options]
 python_requires = >=3.11, <3.14
 install_requires =

[tornaria]

Here's my best: http://www.cmat.edu.uy/~tornaria/sagemath_standard-10.7b7.tar.gz

$ sha256sum dist/sagemath_standard-10.7b7.tar.gz 
7a62fd15782dcc8d1c90e5159ecb865f015d19922bf32eaadacd15981c696204  dist/sagemath_standard-10.7b7.tar.gz

it still leaks some timestamps so it's not reproducible but whatever...