1 files changed, 5 insertions, 4 deletions
diff --git a/pkgs/development/libraries/libao/default.nix b/pkgs/development/libraries/libao/default.nix
index 2fc03e0d67cc..401573378ee4 100644
--- a/pkgs/development/libraries/libao/default.nix
+++ b/pkgs/development/libraries/libao/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, pulseaudio, alsaLib
+{ lib, stdenv, fetchurl, pkgconfig, pulseaudio, alsaLib
 , usePulseAudio }:
 
 stdenv.mkDerivation {
@@ -8,8 +8,9 @@ stdenv.mkDerivation {
     sha256 = "1m0v2y6bhr4iwsgdkc7b3y0qgpvpv1ifbxsy8n8ahsvjn6wmppi9";
   };
 
-  buildInputs = [ pkgconfig alsaLib ] ++ (if usePulseAudio then [ pulseaudio ]
-    else [ alsaLib ]);
+  buildInputs = 
+    [ pkgconfig ] ++
+    lib.optional stdenv.isLinux (if usePulseAudio then [ pulseaudio ] else [ alsaLib ]);
 
   meta = {
     longDescription = ''
@@ -18,6 +19,6 @@ stdenv.mkDerivation {
       platforms.
     '';
     homepage = http://xiph.org/ao/;
-    license = "GPLv2+";
+    license = stdenv.lib.licenses.gpl2Plus;
   };
 }