From bb475b01d290dae4f844f632603f4b0fbe276643 Mon Sep 17 00:00:00 2001
From: Ivan Babrou <github@ivan.computer>
Date: Mon, 8 Feb 2021 13:20:57 -0800
Subject: [PATCH] qemu: do not force x86_64 cpu on darwin

This change produces the following warning:

```
... configure: line 619: sysctl: command not found
```

It's benign and sysctl is only useful on MacOS X Leopard:

* https://github.com/qemu/qemu/blob/v5.2.0/configure#L615-L621

Leopard is 13 years old and is not supported by Nix.

The sysctl check is removed in qemu master branch already.

Plus aarch64-darwin is coming in #105026, so there's no reason to force x86_64.
---
 pkgs/applications/virtualization/qemu/default.nix | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkgs/applications/virtualization/qemu/default.nix b/pkgs/applications/virtualization/qemu/default.nix
index d83c6d350e2..933d6c293ad 100644
--- a/pkgs/applications/virtualization/qemu/default.nix
+++ b/pkgs/applications/virtualization/qemu/default.nix
@@ -118,8 +118,6 @@ stdenv.mkDerivation rec {
       "--enable-tools"
       "--enable-guest-agent"
     ]
-    # disable sysctl check on darwin.
-    ++ optional stdenv.isDarwin "--cpu=x86_64"
     ++ optional numaSupport "--enable-numa"
     ++ optional seccompSupport "--enable-seccomp"
     ++ optional smartcardSupport "--enable-smartcard"