Make python3 minimal truly minimal by disabling some more dependencies.
This makes it easy to bootstrap python.
After this, the only remaining runtime deps for python3Minimal are:
- bash (for launching subprocesses with shell=True)
- libc
- libgcc
- libffi
All remaining deps seem to be fundamental and cannot be further reduced, except bash which could potentially be removed and replaced with `$SHELL` at runtime.
Done:
- add some more withXXX switches to the cpython package
- use new switches in python3Minimal to disable some deps
- set some other deps to null in python3Minimal
- Set `allowedReferences` to guarantee that the closure remains minimal in the future.
Fix the unterminated here document of the pytest-check-hook.sh
error mesage by moving the EOF of the here document
between the parenthesis of the process substitution.
Pass
- disabledTestMarks
- disabledTestPaths
- disabledTests
- enabledTestMarks
- enabledTestPaths
- enabledTests
- pytestFlags
- pytestFlagsArray
- unittestFlags
- unittestFlagsArray
whenever they are specified,
no matter if doCheck is true or if they are empty lists.
Simplify the buildPython* argument handling
and bring us closer to the deprecation of overridePythonAttrs
and the adoption of fixed-point arguments.
They are not doing anything right now. This is in preparation for their
complete removal from the tree.
Note: several changes that affect the derivation inputs (e.g. removal of
references to stub paths in build instructions) were left out. They will
be cleaned up the next iteration and will require special care.
Note: this PR is a result of a mix of ugly regex (not AST) based
automation and some manual labor. For reference, the regex automation
part was hacked in: https://github.com/booxter/nix-clean-apple_sdk
Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
This reverts commit 65a333600d.
This wasn't tested for correctness with something like fodwatch [0],
and should not have been (self-)merged so quickly, especially without
further review.
It also resulted in the breakage of at least one package [1] (and that's
the one we know of and was caught).
A few packages that were updated in between this commit and this revert
were not reverted back to using `rev`, but other than that, this is a
1:1 revert.
[0]: https://codeberg.org/raphaelr/fodwatch
[1]: https://github.com/NixOS/nixpkgs/pull/396904 / 758551e458
