From 0908812372ad7f983645530de1d32e1563adacd3 Mon Sep 17 00:00:00 2001
From: sternenseemann <0rpkxez4ksa01gb3typccl0i@systemli.org>
Date: Tue, 3 Aug 2021 13:33:12 +0200
Subject: [PATCH] haskell.compiler.*: check bintools.hasGold before enabling
 ld.gold

---
 pkgs/development/compilers/ghc/8.10.4.nix | 3 ++-
 pkgs/development/compilers/ghc/8.8.4.nix  | 3 ++-
 pkgs/development/compilers/ghc/9.0.1.nix  | 3 ++-
 pkgs/development/compilers/ghc/head.nix   | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/compilers/ghc/8.10.4.nix b/pkgs/development/compilers/ghc/8.10.4.nix
index 07784c426479..b0fb726e9c6f 100644
--- a/pkgs/development/compilers/ghc/8.10.4.nix
+++ b/pkgs/development/compilers/ghc/8.10.4.nix
@@ -122,7 +122,8 @@ let
   # Use gold either following the default, or to avoid the BFD linker due to some bugs / perf issues.
   # But we cannot avoid BFD when using musl libc due to https://sourceware.org/bugzilla/show_bug.cgi?id=23856
   # see #84670 and #49071 for more background.
-  useLdGold = targetPlatform.linker == "gold" || (targetPlatform.linker == "bfd" && !targetPlatform.isMusl);
+  useLdGold = targetPlatform.linker == "gold" ||
+    (targetPlatform.linker == "bfd" && (targetPackages.stdenv.cc.bintools.bintools.hasGold or false) && !targetPlatform.isMusl);
 
   runtimeDeps = [
     targetPackages.stdenv.cc.bintools
diff --git a/pkgs/development/compilers/ghc/8.8.4.nix b/pkgs/development/compilers/ghc/8.8.4.nix
index bb2267c930de..74260af7d31c 100644
--- a/pkgs/development/compilers/ghc/8.8.4.nix
+++ b/pkgs/development/compilers/ghc/8.8.4.nix
@@ -131,7 +131,8 @@ let
   # Use gold either following the default, or to avoid the BFD linker due to some bugs / perf issues.
   # But we cannot avoid BFD when using musl libc due to https://sourceware.org/bugzilla/show_bug.cgi?id=23856
   # see #84670 and #49071 for more background.
-  useLdGold = targetPlatform.linker == "gold" || (targetPlatform.linker == "bfd" && !targetPlatform.isMusl);
+  useLdGold = targetPlatform.linker == "gold" ||
+    (targetPlatform.linker == "bfd" && (targetPackages.stdenv.cc.bintools.bintools.hasGold or false) && !targetPlatform.isMusl);
 
   runtimeDeps = [
     targetPackages.stdenv.cc.bintools
diff --git a/pkgs/development/compilers/ghc/9.0.1.nix b/pkgs/development/compilers/ghc/9.0.1.nix
index 30a7f7a4f40a..37e03ccd4c9e 100644
--- a/pkgs/development/compilers/ghc/9.0.1.nix
+++ b/pkgs/development/compilers/ghc/9.0.1.nix
@@ -123,7 +123,8 @@ let
   # Use gold either following the default, or to avoid the BFD linker due to some bugs / perf issues.
   # But we cannot avoid BFD when using musl libc due to https://sourceware.org/bugzilla/show_bug.cgi?id=23856
   # see #84670 and #49071 for more background.
-  useLdGold = targetPlatform.linker == "gold" || (targetPlatform.linker == "bfd" && !targetPlatform.isMusl);
+  useLdGold = targetPlatform.linker == "gold" ||
+    (targetPlatform.linker == "bfd" && (targetPackages.stdenv.cc.bintools.bintools.hasGold or false) && !targetPlatform.isMusl);
 
   runtimeDeps = [
     targetPackages.stdenv.cc.bintools
diff --git a/pkgs/development/compilers/ghc/head.nix b/pkgs/development/compilers/ghc/head.nix
index 2ea14b78cc4a..7c4c419d4a1d 100644
--- a/pkgs/development/compilers/ghc/head.nix
+++ b/pkgs/development/compilers/ghc/head.nix
@@ -133,7 +133,8 @@ let
   # Use gold either following the default, or to avoid the BFD linker due to some bugs / perf issues.
   # But we cannot avoid BFD when using musl libc due to https://sourceware.org/bugzilla/show_bug.cgi?id=23856
   # see #84670 and #49071 for more background.
-  useLdGold = targetPlatform.linker == "gold" || (targetPlatform.linker == "bfd" && !targetPlatform.isMusl);
+  useLdGold = targetPlatform.linker == "gold" ||
+    (targetPlatform.linker == "bfd" && (targetPackages.stdenv.cc.bintools.bintools.hasGold or false) && !targetPlatform.isMusl);
 
   runtimeDeps = [
     targetPackages.stdenv.cc.bintools