Picking up where #414321 left off, we can now simplify some things by
using `pkgs.libc` or `targetPackages.libc` consistently.
Individual packages should probably continue using `stdenv.cc.libc`, for
now at least, since it is possible they are given a `stdenv.cc` with an
alternative libc, but for the treewide code, the top-level `libc`
package is preferable and easier to work with.
Co-authored-by: Tristan Ross <rosscomputerguy@protonmail.com>
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
some tools have man sections other than `1`, which the previous logic
would omit. for example, `man 8 sysctl` was previously not linked into
the `unixtools.sysctl` package but now is.
Lore overrides have been included with binlore's source up to now, but
this hasn't worked very well. (It isn't as easy to self-service for
people working in nixpkgs, and its use of partial pnames for matching
breaks down around some edge cases like version numbers appearing
early in perl pnames, or multiple packages having identical pnames.)
