From 22d1615471aa7d53991dc604f7ef8a79dba1dcc4 Mon Sep 17 00:00:00 2001
From: Luna Nova <git@lunnova.dev>
Date: Sat, 20 Jun 2026 12:54:22 -0700
Subject: [PATCH] python3Packages.lerobot: unbreak tests on darwin

---
 pkgs/development/python-modules/lerobot/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/python-modules/lerobot/default.nix b/pkgs/development/python-modules/lerobot/default.nix
index 574c5b2ee905..b90b17e79c14 100644
--- a/pkgs/development/python-modules/lerobot/default.nix
+++ b/pkgs/development/python-modules/lerobot/default.nix
@@ -34,6 +34,7 @@
   wandb,
 
   # tests
+  llvmPackages,
   pytestCheckHook,
   writableTmpDirAsHomeHook,
   pytest-timeout,
@@ -58,6 +59,11 @@ buildPythonPackage (finalAttrs: {
   ];
   dontUseCmakeConfigure = true;
 
+  checkInputs = lib.optionals stdenv.cc.isClang [
+    # test_async_iterator_* hangs after failing to find OMP headers
+    llvmPackages.openmp
+  ];
+
   pythonRelaxDeps = [
     "av"
     "diffusers"