23 lines
656 B
Nix
23 lines
656 B
Nix
let
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rev = "d7c0d9a7f83b7f80e08888c040ea8a2ab7ca5f71";
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np = builtins.fetchTarball {
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url = "https://github.com/nixos/nixpkgs/archive/${rev}.tar.gz";
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sha256 = "1i5a0si7m80w1a987crm9xmbin35jpmdcsk3113xxp9xcw0v23rn";
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};
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config = {
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packageOverrides = pkgs: rec {
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haskellPackages = pkgs.haskellPackages.override {
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overrides = haskellPackagesNew: haskellPackagesOld: rec {
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rf =
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haskellPackagesNew.callPackage ./cabal.nix { };
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};
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};
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};
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};
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pkgs = import np { inherit config; };
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in
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rec {
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inherit pkgs;
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rf = pkgs.haskellPackages.rf;
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}
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