tvl-depot/third_party/overlays/haskell/default.nix
sterni 73b1f0407b chore(3p/sources): bump channels & overlays – xz edition
Update all 3p/sources as we do normally except

- agenix which is still pinned to 0.15.0

- nixpkgs (unstable) which we bump to the HEAD of the staging-next
  branch. This branch includes the downgrade of xz from 5.6.1 to
  5.4.6 (https://github.com/nixos/nixpkgs/commit/d6dc19adbd). It
  also includes the second haskell-updates rotation with GHC 9.6.4
  which contains a few build fixes that seem to be required to get
  our Haskell targets to work.

Note that this only reverts xz to a version that doesn't contain the now
known backdoor (CVE-2024-3094) which may or may not actually affect
NixOS. Additionally reverting to a version before the malicious
contributor's involvement may be difficult, but prudent:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1068024

Changes required by the updates:

- //3p/overlays/haskell:

  - Update ihp-hsx to latest master to fix build with Stackage LTS 22.
  - Update tmp-postgres to latest master to work around failure with
    ansi-wl-pprint >= 1.
  - Patch punycode for mtl >= 2.3.

- //users/Profpatsch:

  - Clean up some warnings, mostly about unused dependencies
  - my-prelude: Fix build with ghc-boot-9.6.4
  - cas-serve: Use crypton over unmaintained cryptonite
  - ical-smolify: skip in ci, iCalendar would require heavy patching to
    work with Stackage LTS 22.

- //users/{wpcarro,aspen,flokli}:

  Disable home-manager / nixos configuration builds that seem to have
  transient failures that should disappear as we move away from
  staging-next and closer to an actual channel release.

Change-Id: I5cca48e101041c3aedc1d9932dbca2cac885fcc1
Reviewed-on: https://cl.tvl.fyi/c/depot/+/11289
Tested-by: BuildkiteCI
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <tazjin@tvl.su>
2024-03-31 22:27:04 +00:00

75 lines
2.8 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
haskellLib = self.haskell.lib.compose;
in
{
haskellPackages = super.haskellPackages.override {
overrides = hsSelf: hsSuper: {
punycode = haskellLib.appendPatch
(self.fetchpatch {
name = "punycode-mtl-2.3.patch";
url = "https://github.com/litherum/punycode/pull/5/commits/41e55c8b7cef14563e6d04a7190dbabff5a77886.patch";
sha256 = "03kgmy4z36jv16ffp5jrig2gr8ydc8cl1iscc7difisaq88mxvqc";
})
hsSuper.punycode;
# Build with deprecated ansi-wl-pprint is broken now, use HEAD which switched to
# prettyprinter
tmp-postgres = haskellLib.overrideSrc
{
version = "unstable-2023-08-08";
src = self.fetchFromGitHub {
owner = "jfischoff";
repo = "tmp-postgres";
rev = "7f2467a6d6d5f6db7eed59919a6773fe006cf22b";
sha256 = "0l1gdx5s8ximgawd3yzfy47pv5pgwqmjqp8hx5rbrq68vr04wkbl";
};
}
(hsSuper.tmp-postgres.override {
ansi-wl-pprint = hsSelf.prettyprinter;
});
ihp-hsx = lib.pipe hsSuper.ihp-hsx [
(haskellLib.overrideSrc {
version = "unstable-2023-03-28";
src = "${self.fetchFromGitHub {
owner = "digitallyinduced";
repo = "ihp";
rev = "ab4ecd05f4e7b6b3c4b74b82d39fc6c5cc48766b";
sha256 = "1fj5q9lygnmvqqv2fwqdj12sv63gkdfv5ha6fi190sv07dp9n9an";
}}/ihp-hsx";
})
haskellLib.doJailbreak
];
pa-prelude = hsSelf.callPackage ./extra-pkgs/pa-prelude.nix { };
pa-error-tree = hsSelf.callPackage ./extra-pkgs/pa-error-tree-0.1.0.0.nix { };
pa-field-parser = hsSelf.callPackage ./extra-pkgs/pa-field-parser.nix { };
pa-label = hsSelf.callPackage ./extra-pkgs/pa-label.nix { };
pa-pretty = hsSelf.callPackage ./extra-pkgs/pa-pretty-0.1.1.0.nix { };
pa-json = hsSelf.callPackage ./extra-pkgs/pa-json.nix { };
pa-run-command = hsSelf.callPackage ./extra-pkgs/pa-run-command-0.1.0.0.nix { };
};
};
haskell = lib.recursiveUpdate super.haskell {
packages.ghc8107 = super.haskell.packages.ghc8107.override {
overrides = hsSelf: hsSuper: {
# 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(grfn): port to brick 1.4 (EventM gains an additional type argument in 1.0)
brick = hsSelf.callPackage ./extra-pkgs/brick-0.73.nix { };
};
};
};
}