PyPy sets an explicit minimum SDK version for darwin that is much older
than what we we default to on nixpkgs (currently 14.0).
Simply removing the explicit flag makes it use our default instead.
This fixes a build failure where PyPy tries to access APIs that are not
available in the macOS SDK it is targetting.
This is technically not relevant for upstream as this is an opt-in
warning which we have recently enabled by default (as error) on
nixpkgs, but they too should bump the minimum target to at least 10.15
from their current target of 10.13.
This commit was created by a combination of scripts and tools:
- an ast-grep script to prefix things in meta with `lib.`,
- a modified nixf-diagnose / nixf combination to remove unused `with
lib;`, and
- regular nixfmt.
Co-authored-by: Wolfgang Walther <walther@technowledgy.de>
Make it possible to mix overridePythonAttrs and overrideAttrs, i.e.
((<pkg>.overrideAttrs (_: { foo = "a"; })).overridePythonAttrs (_: { })).foo now works
Co-authored-by: Matt Sturgeon <matt@sturgeon.me.uk>
To be able to splice, we can't fail to eval before returning an
attribute set. By checking for f ? override, we need to force f which
isn't always possible, whereas mirrorFunctionArgs serves as an
indirection which wraps the inner thunks in an attribute set that can
always be returned. Fortunately, there should be no case when f
evaluates successfully and does not have the override attribute, so we
can just remove the condition.
This fixes evaluation of buildPython* based packages in certain splicing
situations by being lazier. An example of this is
pkgsCross.ghcjs.buildPackages.nixpkgs-openjdk-updater on staging right
now (ff5098e).
On Nixpkgs >= 26.05 (or precisely, oldest supported release >= 25.11),
warn about the use of buildPython*'s deprecated argument `stdenv`.
Co-authored-by: Matt Sturgeon <matt@sturgeon.me.uk>
Fix `makeOverridablePythonPackage` in python-package-base.nix
and unshadow `buildPython*.override`.
This makes it possible to override the dependencies of buildPython*.
E.g., `buildPythonPackage.override { unzip = unzip-custom; }`
returns a derived version of `buildPythonPackage` with
the `unzip` package overridden with `unzip-custom`.
