maintainers/scripts/bootstrap-files: update darwin information

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annalee 2024-03-22 08:36:35 +00:00
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@ -6,8 +6,9 @@ binaries (without the reliance on external inputs):
- `bootstrap-tools`: an archive with the compiler toolchain and other
helper tools enough to build the rest of the `nixpkgs`.
- initial binaries needed to unpack `bootstrap-tools.*`. On `linux`
it's just `busybox`, on `darwin` it's `sh`, `bzip2`, `mkdir` and
`cpio`. These binaries can be executed directly from the store.
it's just `busybox`, on `darwin` it is unpack.nar.xz which contains
the binaries and script needed to unpack the tools. These binaries
can be executed directly from the store.
These are called "bootstrap files".
@ -74,12 +75,3 @@ There are two types of bootstrap files:
The `.build` job contains `/on-server/` subdirectory with binaries to
be uploaded to `tarballs.nixos.org`.
The files are uploaded to `tarballs.nixos.org` by writers to `S3` store.
## TODOs
- `pkgs/stdenv/darwin` file layout is slightly different from
`pkgs/stdenv/linux`. Once `linux` seed update becomes a routine we can
bring `darwin` in sync if it's feasible.
- `darwin` definition of `.build` `on-server/` directory layout differs
and should be updated.