From d5d5aa68012b489dc0e2c0ba035e7cfb0f153620 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 4 May 2011 12:52:46 +0000
Subject: [PATCH] * Fix nix-env evaluation errors on non-Linux platforms.

svn path=/nixpkgs/trunk/; revision=27143
---
 pkgs/applications/audio/lash/default.nix    | 8 +++++---
 pkgs/applications/audio/yoshimi/default.nix | 6 ++++--
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/pkgs/applications/audio/lash/default.nix b/pkgs/applications/audio/lash/default.nix
index f0f9e491c37..3bbc9e4277b 100644
--- a/pkgs/applications/audio/lash/default.nix
+++ b/pkgs/applications/audio/lash/default.nix
@@ -1,5 +1,7 @@
-{ stdenv, fetchurl, alsaLib, gtk, jackaudio, libuuid, libxml2,
-makeWrapper, pkgconfig, readline }:
+{ stdenv, fetchurl, alsaLib, gtk, jackaudio, libuuid, libxml2
+, makeWrapper, pkgconfig, readline }:
+
+assert libuuid != null;
 
 stdenv.mkDerivation  rec {
   name = "lash-${version}";
@@ -24,7 +26,7 @@ stdenv.mkDerivation  rec {
   meta = with stdenv.lib; {
     description = "LASH Audio Session Handler";
     longDescription = ''
-      session management system for GNU/Linux audio applications
+      Session management system for GNU/Linux audio applications.
     '';
     homepage = http://www.nongnu.org/lash;
     license = licenses.gpl2Plus;
diff --git a/pkgs/applications/audio/yoshimi/default.nix b/pkgs/applications/audio/yoshimi/default.nix
index c9ca27f13f3..1dda4be3739 100644
--- a/pkgs/applications/audio/yoshimi/default.nix
+++ b/pkgs/applications/audio/yoshimi/default.nix
@@ -1,5 +1,7 @@
-{ stdenv, fetchurl, alsaLib, boost, cmakeCurses, fftwSinglePrec, fltk,
-jackaudio, libsndfile, mesa, minixml, pkgconfig, zlib }:
+{ stdenv, fetchurl, alsaLib, boost, cmakeCurses, fftwSinglePrec, fltk
+, jackaudio, libsndfile, mesa, minixml, pkgconfig, zlib }:
+
+assert stdenv ? glibc;
 
 stdenv.mkDerivation  rec {
   name = "yoshimi-${version}";