From a72e7726b3f7096f58cb89d8253c01639e1c025d Mon Sep 17 00:00:00 2001
From: Nick Cao <nickcao@nichi.co>
Date: Thu, 6 Jan 2022 18:00:59 +0800
Subject: [PATCH] vamp-plugin-sdk: fix cross compilation

---
 pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix b/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix
index 01b3caa24ea2..65ce6580dcec 100644
--- a/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix
+++ b/pkgs/development/libraries/audio/vamp-plugin-sdk/default.nix
@@ -18,6 +18,10 @@ stdenv.mkDerivation rec {
   buildInputs = [ libsndfile ];
 
   enableParallelBuilding = true;
+  makeFlags = [
+    "AR:=$(AR)"
+    "RANLIB:=$(RANLIB)"
+  ] ++ lib.optional (stdenv.buildPlatform != stdenv.hostPlatform) "-o test";
 
   meta = with lib; {
     description = "Audio processing plugin system for plugins that extract descriptive information from audio data";