aa122cbae7
This CL can be used to compare the style of nixpkgs-fmt against other formatters (nixpkgs, alejandra). Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: lukegb <lukegb@tvl.fyi> Reviewed-by: wpcarro <wpcarro@gmail.com> Reviewed-by: Profpatsch <mail@profpatsch.de> Reviewed-by: kanepyork <rikingcoding@gmail.com> Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: cynthia <cynthia@tvl.fyi> Reviewed-by: edef <edef@edef.eu> Reviewed-by: eta <tvl@eta.st> Reviewed-by: grfn <grfn@gws.fyi>
30 lines
732 B
Nix
30 lines
732 B
Nix
/* This is the implementation of the ‘derivation’ builtin function.
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It's actually a wrapper around the ‘derivationStrict’ primop. */
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drvAttrs @ { outputs ? [ "out" ], ... }:
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let
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strict = derivationStrict drvAttrs;
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commonAttrs = drvAttrs // (builtins.listToAttrs outputsList) //
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{
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all = map (x: x.value) outputsList;
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inherit drvAttrs;
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};
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outputToAttrListElement = outputName:
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{
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name = outputName;
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value = commonAttrs // {
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outPath = builtins.getAttr outputName strict;
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drvPath = strict.drvPath;
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type = "derivation";
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inherit outputName;
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};
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};
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outputsList = map outputToAttrListElement outputs;
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in
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(builtins.head outputsList).value
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