From 7fc032e5951b69de22b923e5bf64b0ca34c5b3e3 Mon Sep 17 00:00:00 2001
From: Dennis Gosnell <cdep.illabout@gmail.com>
Date: Mon, 11 Sep 2023 07:45:57 -0400
Subject: [PATCH] haskellPackages.aeson_2_2_0_0: get compiling

Originally from https://github.com/NixOS/nixpkgs/pull/254189
---
 .../haskell-modules/configuration-common.nix      |  5 +++++
 .../configuration-hackage2nix/main.yaml           |  1 +
 .../haskell-modules/hackage-packages.nix          | 15 +++++++++++++++
 3 files changed, 21 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 3411f2156150..6df27eaf6c57 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -201,6 +201,11 @@ self: super: {
     })
   ] super.aeson);
 
+  # aeson 2.2.0.0 requires th-abstraction >= 0.5 & < 0.6
+  aeson_2_2_0_0 = super.aeson_2_2_0_0.overrideScope (hfinal: hprev: {
+    th-abstraction = hfinal.th-abstraction_0_5_0_0;
+  });
+
   # 2023-06-28: Test error: https://hydra.nixos.org/build/225565149
   orbits = dontCheck super.orbits;
 
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index ca42d1227d4e..030ed98a6406 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -128,6 +128,7 @@ extra-packages:
   - sbv == 7.13                         # required for pkgs.petrinizer
   - stylish-haskell == 0.14.3.0         # 2022-09-19: needed for hls on ghc 8.8
   - tasty-hspec == 1.1.6                # 2022-04-07: Needed for elm-format
+  - th-abstraction < 0.6                # 2023-09-11: needed for aeson-2.2.0.0
   - vty == 5.35.1                       # 2022-07-08: needed for glirc-2.39.0.1
   - weeder == 2.2.*                     # 2022-02-21: preserve for GHC 8.10.7
   - weeder == 2.3.*                     # 2022-05-31: preserve for GHC 9.0.2
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 1c5fa2c930f2..62521b8869e2 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -294881,6 +294881,21 @@ self: {
        license = lib.licenses.isc;
      }) {};
 
+  "th-abstraction_0_5_0_0" = callPackage
+    ({ mkDerivation, base, containers, ghc-prim, template-haskell }:
+     mkDerivation {
+       pname = "th-abstraction";
+       version = "0.5.0.0";
+       sha256 = "0r4ri85283i1jjhd94wa9nps6cd9a8mh6rr4ds1gb2hqnwxdqn42";
+       libraryHaskellDepends = [
+         base containers ghc-prim template-haskell
+       ];
+       testHaskellDepends = [ base containers template-haskell ];
+       description = "Nicer interface for reified information about data types";
+       license = lib.licenses.isc;
+       hydraPlatforms = lib.platforms.none;
+     }) {};
+
   "th-abstraction_0_6_0_0" = callPackage
     ({ mkDerivation, base, containers, ghc-prim, template-haskell }:
      mkDerivation {