modules/component-driver.nix · haskell.nix

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haskell.nix/modules/component-driver.nix

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1{ config, pkgs, lib, haskellLib, buildModules, ... }:

2let

3 # TODO: this pkgs is the adjusted pkgs, but pkgs.pkgs is unadjusted

4 new-builder = haskellLib.weakCallPackage pkgs ../builder {

5 inherit haskellLib;

6 ghc = config.ghc.package;

7 buildGHC = buildModules.config.ghc.package;

8 inherit (config) nonReinstallablePkgs;

9 inherit withPackage;

10 };

12 withPackage = import ../builder/with-package-wrapper.nix {

13 inherit lib;

14 inherit (pkgs.buildPackages) stdenv runCommand makeWrapper;

15 inherit (pkgs.buildPackages.xorg) lndir;

16 ghc = config.ghc.package;

17 };

22 options.nonReinstallablePkgs = lib.mkOption {

23 type = lib.types.listOf lib.types.str;

24 };

26 config.nonReinstallablePkgs =

27 [ "rts" "ghc" "ghc-prim" "integer-gmp" "integer-simple" "base"

28 "array" "deepseq" "pretty" "ghc-boot-th" "template-haskell" "ghc-heap" ];

30 options.hsPkgs = lib.mkOption {

31 type = lib.types.unspecified;

32 };

34 config.hsPkgs = { buildPackages = buildModules.config.hsPkgs; }

35 // lib.mapAttrs

36 (name: pkg: if pkg == null then null else new-builder pkg)

37 (config.packages // lib.genAttrs config.nonReinstallablePkgs (_: null));