From eeeaa150a833bd69fe7dd8afaa16e3df8357c1fd Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <git@lukegb.com>
Date: Sun, 25 Apr 2021 14:32:33 +0000
Subject: [PATCH] ceph: require big-parallel

It takes 3h+ for a 2 core build, and 24m for a big-parallel build for
x86_64. For aarch64-linux, it times out with 2 cores.
---
 pkgs/tools/filesystems/ceph/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/tools/filesystems/ceph/default.nix b/pkgs/tools/filesystems/ceph/default.nix
index 413fc9de1859..57d5845c9961 100644
--- a/pkgs/tools/filesystems/ceph/default.nix
+++ b/pkgs/tools/filesystems/ceph/default.nix
@@ -198,6 +198,9 @@ in rec {
 
     doCheck = false; # uses pip to install things from the internet
 
+    # Takes 7+h to build with 2 cores.
+    requiredSystemFeatures = [ "big-parallel" ];
+
     meta = getMeta "Distributed storage system";
 
     passthru.version = version;