From 0cf3d56841c8b2e24743a4415f0c94d0aeb454d3 Mon Sep 17 00:00:00 2001
From: Tom McLaughlin <tom@codedown.io>
Date: Wed, 4 Dec 2024 17:35:35 -0800
Subject: [PATCH] Try selective patching again

---
 flake.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 2514348..c4dd1f9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -16,12 +16,20 @@
           # Set enableNativeBignum flag on compiler
           (final: prev: {
             haskell-nix = let
+              shouldPatch = name: compiler: builtins.elem name [
+                "ghc902"
+                "ghc928"
+                "ghc948"
+                "ghc966"
+                "ghc982"
+              ];
+
               overrideCompiler = name: compiler: (compiler.override {
                 enableNativeBignum = true;
               });
             in
               prev.lib.recursiveUpdate prev.haskell-nix {
-                compiler = prev.lib.mapAttrs overrideCompiler prev.haskell-nix.compiler;
+                compiler = prev.lib.mapAttrs overrideCompiler (prev.lib.filterAttrs shouldPatch prev.haskell-nix.compiler);
               };
           })