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nix#7796: Ensure that self.outPath == ./.

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Ported from https://github.com/NixOS/nix/pull/7796
First released in Nix 2.14
This commit is contained in:
Robert Hensing 2023-10-02 18:57:55 +02:00
parent 35bb57c0c8
commit bc5e257a8d
1 changed files with 17 additions and 2 deletions
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19
default.nix
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@ -140,7 +140,9 @@ let
subdir = if key == lockFile.root then "" else node.locked.dir or "";
flake = import (sourceInfo + (if subdir != "" then "/" else "") + subdir + "/flake.nix");
outPath = sourceInfo + ((if subdir == "" then "" else "/") + subdir);
flake = import (outPath + "/flake.nix");
inputs = builtins.mapAttrs
(inputName: inputSpec: allNodes.${resolveInput inputSpec})
@ -167,7 +169,20 @@ let
outputs = flake.outputs (inputs // { self = result; });
result = outputs // sourceInfo // { inherit inputs; inherit outputs; inherit sourceInfo; _type = "flake"; };
result =
outputs
# We add the sourceInfo attribute for its metadata, as they are
# relevant metadata for the flake. However, the outPath of the
# sourceInfo does not necessarily match the outPath of the flake,
# as the flake may be in a subdirectory of a source.
# This is shadowed in the next //
// sourceInfo
// {
# This shadows the sourceInfo.outPath
inherit outPath;
inherit inputs; inherit outputs; inherit sourceInfo; _type = "flake";
};
in
if node.flake or true then