From c14567aad67cf2a63cfec39ef0a0da97aa87fb3d Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Wed, 4 Jun 2025 09:01:58 +0200
Subject: [PATCH] python3Packages.xformers: mark as broken on darwin

---
 pkgs/development/python-modules/xformers/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/python-modules/xformers/default.nix b/pkgs/development/python-modules/xformers/default.nix
index f54be287aaf6..db01a4abeb48 100644
--- a/pkgs/development/python-modules/xformers/default.nix
+++ b/pkgs/development/python-modules/xformers/default.nix
@@ -123,5 +123,9 @@ buildPythonPackage {
     changelog = "https://github.com/facebookresearch/xformers/blob/${version}/CHANGELOG.md";
     license = lib.licenses.bsd3;
     maintainers = with lib.maintainers; [ happysalada ];
+    badPlatforms = [
+      # fatal error: 'omp.h' file not found
+      lib.systems.inspect.patterns.isDarwin
+    ];
   };
 }