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50 lines
1.6 KiB
Nix
50 lines
1.6 KiB
Nix
{ pkgs, stdenv, lib, haskellLib, ghc, all-cabal-hashes
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, buildHaskellPackages
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, compilerConfig ? (self: super: {})
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, packageSetConfig ? (self: super: {})
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, overrides ? (self: super: {})
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, initialPackages ? import ./initial-packages.nix
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, nonHackagePackages ? import ./non-hackage-packages.nix
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, configurationCommon ? import ./configuration-common.nix
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, configurationNix ? import ./configuration-nix.nix
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, configurationArm ? import ./configuration-arm.nix
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, configurationDarwin ? import ./configuration-darwin.nix
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, configurationJS ? import ./configuration-ghcjs-9.x.nix
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}:
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let
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inherit (lib) extends makeExtensible;
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inherit (haskellLib) makePackageSet;
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haskellPackages = pkgs.callPackage makePackageSet {
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package-set = initialPackages;
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inherit stdenv haskellLib ghc extensible-self all-cabal-hashes;
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buildHaskellPackages = buildHaskellPackages // { __attrsFailEvaluation = true; };
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};
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platformConfigurations = lib.optionals stdenv.hostPlatform.isAarch [
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(configurationArm { inherit pkgs haskellLib; })
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] ++ lib.optionals stdenv.hostPlatform.isDarwin [
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(configurationDarwin { inherit pkgs haskellLib; })
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] ++ lib.optionals stdenv.hostPlatform.isGhcjs [
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(configurationJS { inherit pkgs haskellLib; })
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]
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;
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extensions = lib.composeManyExtensions ([
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(nonHackagePackages { inherit pkgs haskellLib; })
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(configurationNix { inherit pkgs haskellLib; })
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(configurationCommon { inherit pkgs haskellLib; })
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] ++ platformConfigurations ++ [
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compilerConfig
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packageSetConfig
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overrides
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]);
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extensible-self = makeExtensible (extends extensions haskellPackages);
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in
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extensible-self
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