tvl-depot/third_party/overlays/haskell/default.nix
sterni 574d33a2de chore(3p/sources): Bump channels & overlays
* //3p/farmhash: drop, as it is unused and started to fail

* //3p/overlays/tvl:

  - patch barrier to work with gcc 11

  - disable outdated test suite for python38Packages.backports-zoneinfo
    which still assumes zoneinfo 2020a.

* //3p/overlays/haskell: patch generic-arbitrary to avoid neg resizes

* //users/grfn/achilles: disable CI due to linking trouble (ugh).

* //users/grfn/system/home/games: Disable DFHack for dwarf fortress as
  it's now failing to build

Refs: ENG-328
Change-Id: I4e1ee8fd9525d4868b82f9bad8ca5f09e7fdb9d0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5506
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
2022-04-26 19:16:38 +00:00

42 lines
1.5 KiB
Nix

# Defines an overlay for overriding Haskell packages, for example to
# avoid breakage currently present in nixpkgs or to modify package
# versions.
{ lib, ... }:
self: super: # overlay parameters for the nixpkgs overlay
let
overrides = hsSelf: hsSuper: with self.haskell.lib.compose; {
# No overrides for the default package set necessary at the moment
# TODO(sterni): upstreamable?
generic-arbitrary = appendPatch
(self.fetchpatch {
name = "generic-arbitrary-no-negative-resize.patch";
url = "https://github.com/typeable/generic-arbitrary/commit/c13d119d8ad0d43860ecdb93b357b0239e366a6c.patch";
sha256 = "1jgbd2jn575icqw9nfdzh57nacm3pn8n53ka52129pnfjqfzyhsi";
})
hsSuper.generic-arbitrary;
};
in
{
haskellPackages = super.haskellPackages.override {
inherit overrides;
};
haskell = lib.recursiveUpdate super.haskell {
packages.ghc8107 = super.haskell.packages.ghc8107.override {
overrides = lib.composeExtensions overrides (
hsSelf: hsSuper: with self.haskell.lib.compose; {
# TODO(sterni): TODO(grfn): patch xanthous to work with random-fu 0.3.*,
# so we can use GHC 9.0.2 and benefit from upstream binary cache.
random-fu = hsSelf.callPackage ./extra-pkgs/random-fu-0.2.nix { };
rvar = hsSelf.callPackage ./extra-pkgs/rvar-0.2.nix { };
# TODO(sterni): upstream this
universe-base = addBuildDepend hsSelf.OneTuple hsSuper.universe-base;
}
);
};
};
}