44 lines
1.2 KiB
Nix
44 lines
1.2 KiB
Nix
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let
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fetchNixpkgs = import ./nix/fetchNixpkgs.nix;
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nixpkgs = fetchNixpkgs {
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rev = "804060ff9a79ceb0925fe9ef79ddbf564a225d47";
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sha256 = "01pb6p07xawi60kshsxxq1bzn8a0y4s5jjqvhkwps4f5xjmmwav3";
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outputSha256 = "0ga345hgw6v2kzyhvf5kw96hf60mx5pbd9c4qj5q4nan4lr7nkxn";
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};
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config = {
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packageOverrides = pkgs: {
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haskellPackages = pkgs.haskellPackages.override {
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overrides = haskellPackagesNew: haskellPackagesOld: {
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dhall =
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pkgs.haskell.lib.failOnAllWarnings
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(pkgs.haskell.lib.justStaticExecutables
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(haskellPackagesNew.callPackage ./nix/dhall.nix { })
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);
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formatting = haskellPackagesOld.formatting_6_3_0;
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prettyprinter = haskellPackagesOld.prettyprinter_1_2_0_1;
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};
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};
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};
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};
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pkgs =
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import nixpkgs { inherit config; };
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# Derivation that trivially depends on the current directory so that Hydra's
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# pull request builder always posts a GitHub status on each revision
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pwd = pkgs.runCommand "pwd" { here = ./.; } "touch $out";
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in
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{ inherit pwd;
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inherit (pkgs.haskellPackages) dhall;
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shell = (pkgs.haskell.lib.doBenchmark pkgs.haskellPackages.dhall).env;
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}
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