From 87e87ca7b874c2ab1d95763fd73388241976620d Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Mon, 12 Dec 2022 14:44:53 +0800
Subject: [PATCH] iperf2: fix cross compilation

---
 pkgs/tools/networking/iperf/2.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/tools/networking/iperf/2.nix b/pkgs/tools/networking/iperf/2.nix
index 82c1ba34f143..9831a4f4f7d1 100644
--- a/pkgs/tools/networking/iperf/2.nix
+++ b/pkgs/tools/networking/iperf/2.nix
@@ -12,6 +12,8 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
   configureFlags = [ "--enable-fastsampling" ];
 
+  makeFlags = [ "AR:=$(AR)" ];
+
   postInstall = ''
     mv $out/bin/iperf $out/bin/iperf2
     ln -s $out/bin/iperf2 $out/bin/iperf