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Merge pull request #44356 from ElvishJerricco/callcabal2nix-passthru-deriver

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callCabal2nix: Passthru deriver
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Bas van Dijk 2018-08-11 10:34:06 +02:00 committed by GitHub
commit e9b7e73120
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7
pkgs/development/haskell-modules/make-package-set.nix
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@ -159,6 +159,13 @@ let
# Generated from ${src}
${orig.preConfigure or ""}
'';
passthru = orig.passthru or {} // {
# When using callCabal2nix or callHackage, it is often useful
# to debug a failure by inspecting the Nix expression
# generated by cabal2nix. This can be accessed via this
# cabal2nixDeriver field.
cabal2nixDeriver = src;
};
});
in package-set { inherit pkgs stdenv callPackage; } self // {