From a7e6734a25a28f22be134370ad44d5e4610370e2 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Mon, 26 Jun 2023 16:42:44 +0300
Subject: [PATCH] openai-whisper-cpp: refactor

---
 pkgs/tools/audio/openai-whisper-cpp/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/tools/audio/openai-whisper-cpp/default.nix b/pkgs/tools/audio/openai-whisper-cpp/default.nix
index c41c461acf0b..f6d83690824f 100644
--- a/pkgs/tools/audio/openai-whisper-cpp/default.nix
+++ b/pkgs/tools/audio/openai-whisper-cpp/default.nix
@@ -31,8 +31,11 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ SDL2 ] ++ lib.optionals stdenv.isDarwin [ Accelerate CoreGraphics CoreML CoreVideo ];
 
-  WHISPER_COREML = lib.optionalString stdenv.isDarwin "1";
-  WHISPER_COREML_ALLOW_FALLBACK = lib.optionalString stdenv.isDarwin "1";
+  env = lib.optionalAttrs stdenv.isDarwin {
+    WHISPER_COREML = "1";
+    WHISPER_COREML_ALLOW_FALLBACK = "1";
+  };
+
   makeFlags = [ "main" "stream" ];
 
   installPhase = ''