From c0984aabedab91dd368f572dad3e7c6015abed3f Mon Sep 17 00:00:00 2001
From: Mukul Agarwal <vcs@agarmu.com>
Date: Mon, 13 Jul 2026 19:38:31 -0400
Subject: [PATCH] mactop: fix build on Darwin

---
 pkgs/by-name/ma/mactop/package.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/by-name/ma/mactop/package.nix b/pkgs/by-name/ma/mactop/package.nix
index e54d58aec534..7b0a15ee20c7 100644
--- a/pkgs/by-name/ma/mactop/package.nix
+++ b/pkgs/by-name/ma/mactop/package.nix
@@ -2,6 +2,7 @@
   lib,
   buildGoModule,
   fetchFromGitHub,
+  llvmPackages,
   versionCheckHook,
   nix-update-script,
 }:
@@ -21,6 +22,14 @@ buildGoModule rec {
 
   proxyVendor = true;
 
+  nativeBuildInputs = [ llvmPackages.lld ];
+
+  env = {
+    # Work around ld64's libc++ hardening issue.
+    # TODO: Remove once #536365 reaches this branch.
+    NIX_CFLAGS_LINK = "-fuse-ld=lld";
+  };
+
   ldflags = [
     "-s"
     "-w"