From 5b7837c0d37622b6ad1888c669039c7dfd5c6229 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Mon, 18 May 2015 13:42:49 +0200
Subject: [PATCH] libjpeg-turbo: make Hydra only build it on Linux

I don't know what's wrong with darwin.
Anyway, it's unused on darwin by default.
---
 pkgs/development/libraries/libjpeg-turbo/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/libjpeg-turbo/default.nix b/pkgs/development/libraries/libjpeg-turbo/default.nix
index 6a650de8564..c9de127c905 100644
--- a/pkgs/development/libraries/libjpeg-turbo/default.nix
+++ b/pkgs/development/libraries/libjpeg-turbo/default.nix
@@ -17,8 +17,10 @@ stdenv.mkDerivation rec {
     homepage = http://libjpeg-turbo.virtualgl.org/;
     description = "A faster (using SIMD) libjpeg implementation";
     license = licenses.ijg; # and some parts under other BSD-style licenses
-    platforms = platforms.all;
     maintainers = [ maintainers.vcunat ];
+    # upstream supports darwin (and others), but it doesn't build currently
+    platforms = platforms.all;
+    hydraPlatforms = platforms.linux;
   };
 }