From de13f8f45475ca2d7c8a9baa378f92e835703939 Mon Sep 17 00:00:00 2001
From: sternenseemann <sternenseemann@systemli.org>
Date: Thu, 5 Sep 2024 23:41:28 +0200
Subject: [PATCH] haskell.compiler.*: set cctools tools in settings if
 applicable

---
 pkgs/development/compilers/ghc/8.10.7.nix                  | 7 +++++++
 pkgs/development/compilers/ghc/common-hadrian.nix          | 5 +++++
 .../compilers/ghc/common-make-native-bignum.nix            | 7 +++++++
 3 files changed, 19 insertions(+)

diff --git a/pkgs/development/compilers/ghc/8.10.7.nix b/pkgs/development/compilers/ghc/8.10.7.nix
index 294ec4d8c3c8..3fe17f620d07 100644
--- a/pkgs/development/compilers/ghc/8.10.7.nix
+++ b/pkgs/development/compilers/ghc/8.10.7.nix
@@ -466,6 +466,13 @@ stdenv.mkDerivation (rec {
       "Merge objects command" "${toolPath "ld${lib.optionalString useLdGold ".gold"}" installCC}" \
       "ar command" "${toolPath "ar" installCC}" \
       "ranlib command" "${toolPath "ranlib" installCC}"
+  ''
+  + lib.optionalString (stdenv.targetPlatform.linker == "cctools") ''
+    ghc-settings-edit "$settingsFile" \
+      "otool command" "${toolPath "otool" installCC}" \
+      "install_name_tool command" "${toolPath "install_name_tool" installCC}"
+  ''
+  + ''
 
     # Install the bash completion file.
     install -D -m 444 utils/completion/ghc.bash $out/share/bash-completion/completions/${targetPrefix}ghc
diff --git a/pkgs/development/compilers/ghc/common-hadrian.nix b/pkgs/development/compilers/ghc/common-hadrian.nix
index 644481bb3081..7ccd78154484 100644
--- a/pkgs/development/compilers/ghc/common-hadrian.nix
+++ b/pkgs/development/compilers/ghc/common-hadrian.nix
@@ -617,6 +617,11 @@ stdenv.mkDerivation ({
       "ar command" "${toolPath "ar" installCC}" \
       "ranlib command" "${toolPath "ranlib" installCC}"
   ''
+  + lib.optionalString (stdenv.targetPlatform.linker == "cctools") ''
+    ghc-settings-edit "$settingsFile" \
+      "otool command" "${toolPath "otool" installCC}" \
+      "install_name_tool command" "${toolPath "install_name_tool" installCC}"
+  ''
   # Work around a GHC bug which causes unlit to be installed under a different
   # name than is used in the settings file.
   # https://gitlab.haskell.org/ghc/ghc/-/issues/23317
diff --git a/pkgs/development/compilers/ghc/common-make-native-bignum.nix b/pkgs/development/compilers/ghc/common-make-native-bignum.nix
index b3f04952de77..d121baf21c24 100644
--- a/pkgs/development/compilers/ghc/common-make-native-bignum.nix
+++ b/pkgs/development/compilers/ghc/common-make-native-bignum.nix
@@ -483,6 +483,13 @@ stdenv.mkDerivation (rec {
       "Merge objects command" "${toolPath "ld${lib.optionalString useLdGold ".gold"}" installCC}" \
       "ar command" "${toolPath "ar" installCC}" \
       "ranlib command" "${toolPath "ranlib" installCC}"
+  ''
+  + lib.optionalString (stdenv.targetPlatform.linker == "cctools") ''
+    ghc-settings-edit "$settingsFile" \
+      "otool command" "${toolPath "otool" installCC}" \
+      "install_name_tool command" "${toolPath "install_name_tool" installCC}"
+  ''
+  + ''
 
     # Install the bash completion file.
     install -D -m 444 utils/completion/ghc.bash $out/share/bash-completion/completions/${targetPrefix}ghc