From c3090dabc8fdd0652361a8b56bb594edf0f12dcc Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 7 Jun 2015 20:20:18 +0200
Subject: mpv fixes for jack

---
 bragi.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'bragi.nix')

diff --git a/bragi.nix b/bragi.nix
index ff55b512..ad5ceee8 100644
--- a/bragi.nix
+++ b/bragi.nix
@@ -31,6 +31,14 @@
         gmeSupport = false;
         game-music-emu = null;
       };
+      mpv = pkgs.stdenv.lib.overrideDerivation pkgs.mpv (oldAttrs: {
+        buildInputs = oldAttrs.buildInputs ++ [pkgs.makeWrapper]
+        postInstall = ''
+          wrapProgram $out/bin/mpv \
+            --set JACK_PROMISCUOUS_SERVER 1 \
+            --run "umask 0"
+        '';
+      });
     };
 
   environment.systemPackages = with pkgs; [
-- 
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