From 89ca3425b071ce7ae1404e91a6175d7eafbfb795 Mon Sep 17 00:00:00 2001
From: Matthew Daiter <matthew@nomoko.camera>
Date: Mon, 21 Nov 2016 18:23:15 +0100
Subject: [PATCH] erlang19: enable dirty schedulers

---
 pkgs/development/interpreters/erlang/R19.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/interpreters/erlang/R19.nix b/pkgs/development/interpreters/erlang/R19.nix
index 02a84580850..824c6868880 100644
--- a/pkgs/development/interpreters/erlang/R19.nix
+++ b/pkgs/development/interpreters/erlang/R19.nix
@@ -6,6 +6,7 @@
 , javacSupport ? false, openjdk ? null
 , enableHipe ? true
 , enableDebugInfo ? false
+, enableDirtySchedulers ? false
 }:
 
 assert wxSupport -> (if stdenv.isDarwin
@@ -49,6 +50,7 @@ stdenv.mkDerivation rec {
   configureFlags= [
     "--with-ssl=${openssl.dev}"
   ] ++ optional enableHipe "--enable-hipe"
+    ++ optional enableDirtySchedulers "--enable-dirty-schedulers"
     ++ optional wxSupport "--enable-wx"
     ++ optional odbcSupport "--with-odbc=${unixODBC}"
     ++ optional javacSupport "--with-javac"