From 3aad607343efb414fdf22fc1284c99c3f640ed3e Mon Sep 17 00:00:00 2001
From: Mukul Agarwal <vcs@agarmu.com>
Date: Mon, 13 Jul 2026 20:48:49 -0400
Subject: [PATCH] darktable: fix build on Darwin

---
 pkgs/by-name/da/darktable/package.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/da/darktable/package.nix b/pkgs/by-name/da/darktable/package.nix
index c954ded2f1f6..d70fc071213a 100644
--- a/pkgs/by-name/da/darktable/package.nix
+++ b/pkgs/by-name/da/darktable/package.nix
@@ -103,7 +103,8 @@ stdenv.mkDerivation rec {
     pkg-config
     wrapGAppsHook3
     saxon # Use Saxon instead of libxslt to fix XSLT generate-id() consistency issues
-  ];
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isDarwin [ llvmPackages.lld ];
 
   buildInputs = [
     SDL2
@@ -184,6 +185,12 @@ stdenv.mkDerivation rec {
     "-DUSE_KWALLET=OFF"
   ];
 
+  env = lib.optionalAttrs stdenv.hostPlatform.isDarwin {
+    # Work around ld64's libc++ hardening issue.
+    # TODO: Remove once #536365 reaches this branch.
+    NIX_CFLAGS_LINK = "-fuse-ld=lld";
+  };
+
   # darktable changed its rpath handling in commit
   # 83c70b876af6484506901e6b381304ae0d073d3c and as a result the
   # binaries can't find libdarktable.so, so change LD_LIBRARY_PATH in