New comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/34030#issuecomment-968050979

Comment:
New on sagemath-9.5.beta6_2:
 - include patch fixing build of pyzmq on musl
 - add gengetopts and texinfo to makedepends
 - first attempt at cleanup: remove upstream sources and build artifacts

This one should save ~ 3.8G installed size.

Again, it should be possible to run tests on the installed sage, for instance:
```
$ sage -tp 8 --all
```
to test all with 8 parallel jobs. There are a few tests failing will look into it when I get a chance. It may also be useful to compare tests failing on `./xbps-src check sagemath` vs test failing on installed sage.
```
----------------------------------------------------------------------
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/env.py  # 1 doctest failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/functions/min_max.py  # 2 doctests failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/lfunctions/sympow.py  # 10 doctests failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/lfunctions/pari.py  # 1 doctest failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/modular/abvar/abvar.py  # 1 doctest failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/modular/hecke/submodule.py  # 1 doctest failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/repl/ipython_kernel/install.py  # 1 doctest failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/schemes/elliptic_curves/ell_rational_field.py  # 9 doctests failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage_docbuild/__init__.py  # 1 doctest failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage_setup/find.py  # 3 doctests failed
sage -t --random-seed=45812884732240074843516850899920199933 /usr/lib/sage-9.5.beta6/src/sage/tests/cmdline.py  # 1 doctest failed
----------------------------------------------------------------------
Total time for all tests: 1186.4 seconds
    cpu time: 7017.0 seconds
    cumulative wall time: 8303.5 seconds
```