mirror of
https://github.com/NixOS/nixpkgs.git
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8bc5104a6e
When specifying the `builder` attribute in `stdenv.mkDerivation`, this
will be effectively transformed into
builtins.derivation {
builder = stdenv.shell;
args = [ "-e" builder ];
}
This also means that `default-builder.sh` is never sourced and as a
result it's not guaranteed that `$NIX_ATTRS_SH_FILE` is set to a correct
location[1].
Also, we need to source `.attrs.sh` to source `$stdenv`. So, the
following is done now:
* If `$NIX_ATTRS_SH_FILE` points to a correct location, then use it.
Directly using `.attrs.sh` is problematic for `nix-shell(1)` usage
(see previous commit for more context), so prefer the environment
variable if possible.
* Otherwise, if `.attrs.sh` exists, then use it. See [1] for when this
can happen.
* If neither applies, it can be assumed that `__structuredAttrs` is
turned off and thus nothing needs to be done.
[1] It's possible that it doesn't exist at all - in case of Nix 2.3 or
it can point to a wrong location on older Nix versions with a bug in
`__structuredAttrs`.
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|---|---|---|
| .. | ||
| 4.00.1.nix | ||
| 4.01.0.nix | ||
| 4.02.nix | ||
| 4.03.nix | ||
| 4.04.nix | ||
| 4.05.nix | ||
| 4.06.nix | ||
| 4.07.nix | ||
| 4.08.nix | ||
| 4.09.1-Werror.patch | ||
| 4.09.nix | ||
| 4.10.nix | ||
| 4.11.nix | ||
| 4.12.nix | ||
| 4.13.nix | ||
| 4.14.nix | ||
| 5.0.nix | ||
| 5.1.nix | ||
| ber-metaocaml.nix | ||
| builder.sh | ||
| fix-clang-build-on-osx.diff | ||
| generic.nix | ||
| glibc-2.34-for-ocaml-4.10-and-11.patch | ||
| Makefile.nixpkgs | ||
| ocamlbuild.patch | ||