From 2af613b58c9401fd7b4d270a46f22a755990fd43 Mon Sep 17 00:00:00 2001
From: Claudio Bley <claudio.bley@gmail.com>
Date: Tue, 21 Nov 2023 09:21:03 +0100
Subject: [PATCH] haskell.compiler.ghc*: set abs paths for cctools bintools w/
 hadrian

Fixes #267250.

Co-authored-by: sternenseemann <sternenseemann@systemli.org>
---
 pkgs/development/compilers/ghc/common-hadrian.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/compilers/ghc/common-hadrian.nix b/pkgs/development/compilers/ghc/common-hadrian.nix
index 83b986be2b32..8bc9a5835177 100644
--- a/pkgs/development/compilers/ghc/common-hadrian.nix
+++ b/pkgs/development/compilers/ghc/common-hadrian.nix
@@ -477,6 +477,14 @@ stdenv.mkDerivation ({
   preInstall = ''
     pushd _build/bindist/*
 
+  ''
+  # the bindist configure script uses different env variables than the GHC configure script
+  # see https://github.com/NixOS/nixpkgs/issues/267250 and https://gitlab.haskell.org/ghc/ghc/-/issues/24211
+  + lib.optionalString (stdenv.targetPlatform.linker == "cctools") ''
+    export InstallNameToolCmd=$INSTALL_NAME_TOOL
+    export OtoolCmd=$OTOOL
+  ''
+  + ''
     $configureScript $configureFlags "''${configureFlagsArray[@]}"
   '';