From cd691380cc7d670443e904aabe7150df702d353e Mon Sep 17 00:00:00 2001
From: Jean-Philippe Cugnet <jean-philippe@cugnet.eu>
Date: Wed, 22 Aug 2018 22:58:32 +0200
Subject: erlang: Enable parallel building

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

(limited to 'pkgs/development/interpreters/erlang')

diff --git a/pkgs/development/interpreters/erlang/generic-builder.nix b/pkgs/development/interpreters/erlang/generic-builder.nix
index ba0a00b3037..eb685f1d718 100644
--- a/pkgs/development/interpreters/erlang/generic-builder.nix
+++ b/pkgs/development/interpreters/erlang/generic-builder.nix
@@ -57,6 +57,8 @@ in stdenv.mkDerivation ({
 
   debugInfo = enableDebugInfo;
 
+  enableParallelBuilding = true;
+
   # Clang 4 (rightfully) thinks signed comparisons of pointers with NULL are nonsense
   prePatch = ''
     substituteInPlace lib/wx/c_src/wxe_impl.cpp --replace 'temp > NULL' 'temp != NULL'
-- 
cgit 1.4.1