From 96f9999d0cd5676ceed527f12dc12caeffe59e0c Mon Sep 17 00:00:00 2001
From: sternenseemann <sternenseemann@systemli.org>
Date: Tue, 14 Feb 2023 15:03:09 +0100
Subject: [PATCH] haskellPackages.llvm-hs-pure: make bytestring-0.11 patch
 apply again

---
 pkgs/development/haskell-modules/configuration-common.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index b225fe346e73..3fba0b54094e 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1793,7 +1793,12 @@ self: super: {
       relative = "llvm-hs-pure";
       excludes = [ "**/Triple.hs" ]; # doesn't exist in 9.0.0
     })
-  ] super.llvm-hs-pure;
+  ] (overrideCabal {
+    # Hackage Revision prevents patch from applying. Revision 1 does not allow
+    # bytestring-0.11.4 which is bundled with 9.2.6.
+    editedCabalFile = null;
+    revision = null;
+  } super.llvm-hs-pure);
 
   # * Fix build failure by picking patch from 8.5, we need
   #   this version of sbv for petrinizer