Change-Id: I8abcb479b0f5c0bd6ed1abc3c9618c2362ff835a Reviewed-on: https://cl.tvl.fyi/c/depot/+/9740 Autosubmit: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI Reviewed-by: Profpatsch <mail@profpatsch.de>
		
			
				
	
	
		
			70 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			70 lines
		
	
	
	
		
			2.5 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
# Defines an overlay for overriding Haskell packages, for example to
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# avoid breakage currently present in nixpkgs or to modify package
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# versions.
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{ lib, ... }:
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self: super: # overlay parameters for the nixpkgs overlay
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let
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  haskellLib = self.haskell.lib.compose;
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  dhall-source = subdir: pkg:
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    haskellLib.overrideSrc
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      {
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        src = "${super.fetchFromGitHub {
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          owner = "Profpatsch";
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          repo = "dhall-haskell";
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          # https://github.com/dhall-lang/dhall-haskell/pull/2426
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          rev = "5e3a407d8ac826597d935d8398825a0ca73fc4e9";
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          sha256 = "005plj6kgxlkm9npaq07kmsgmiqk50dpwb9li9w1ly4aj1zgfjnd";
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        }}/${subdir}";
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      }
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      (haskellLib.overrideCabal { patches = [ ]; } pkg);
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in
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{
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  haskellPackages = super.haskellPackages.override {
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    overrides = hsSelf: hsSuper: {
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      ihp-hsx = lib.pipe hsSuper.ihp-hsx [
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        (haskellLib.overrideSrc {
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          version = "1.1.0";
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          src = "${self.fetchFromGitHub {
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            owner = "digitallyinduced";
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            repo = "ihp";
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            rev = "b5d47963c998ccd779aa5c3d46484338fd621f0d";
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            sha256 = "sha256-M22W8VX4sRaeU2yVraR0S2t2VOwWGmoteD/M8TahdoE=";
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          }}/ihp-hsx";
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        })
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        haskellLib.doJailbreak
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      ];
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      # TODO: this is to fix a bug in dhall-nix
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      dhall = dhall-source "dhall" hsSuper.dhall;
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      dhall-nix = dhall-source "dhall-nix" hsSuper.dhall-nix;
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      pa-prelude = hsSelf.callPackage ./extra-pkgs/pa-prelude.nix { };
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      pa-error-tree = hsSelf.callPackage ./extra-pkgs/pa-error-tree-0.1.0.0.nix { };
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      pa-field-parser = hsSelf.callPackage ./extra-pkgs/pa-field-parser.nix { };
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      pa-label = hsSelf.callPackage ./extra-pkgs/pa-label-0.1.0.1.nix { };
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      pa-pretty = hsSelf.callPackage ./extra-pkgs/pa-pretty-0.1.1.0.nix { };
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      pa-json = hsSelf.callPackage ./extra-pkgs/pa-json.nix { };
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      pa-run-command = hsSelf.callPackage ./extra-pkgs/pa-run-command-0.1.0.0.nix { };
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    };
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  };
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  haskell = lib.recursiveUpdate super.haskell {
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    packages.ghc8107 = super.haskell.packages.ghc8107.override {
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      overrides = hsSelf: hsSuper: {
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        # TODO(sterni): TODO(grfn): patch xanthous to work with random-fu 0.3.*,
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        # so we can use GHC 9.0.2 and benefit from upstream binary cache.
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        random-fu = hsSelf.callPackage ./extra-pkgs/random-fu-0.2.nix { };
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        rvar = hsSelf.callPackage ./extra-pkgs/rvar-0.2.nix { };
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        # TODO(grfn): port to brick 1.4 (EventM gains an additional type argument in 1.0)
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        brick = hsSelf.callPackage ./extra-pkgs/brick-0.73.nix { };
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      };
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    };
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  };
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}
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