From 21439ef4168c3e1b363d3cba471ff2b50b195a9b Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Mon, 20 Mar 2017 15:20:54 +0300
Subject: [PATCH] samba: enable parallel building

---
 pkgs/servers/samba/4.x.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/servers/samba/4.x.nix b/pkgs/servers/samba/4.x.nix
index 51bee4f0b4c9..31867bee1055 100644
--- a/pkgs/servers/samba/4.x.nix
+++ b/pkgs/servers/samba/4.x.nix
@@ -66,7 +66,8 @@ stdenv.mkDerivation rec {
     ++ optional (!enableDomainController) "--without-ad-dc"
     ++ optionals (!enableLDAP) [ "--without-ldap" "--without-ads" ];
 
-  enableParallelBuilding = true;
+  # To build in parallel.
+  buildPhase = "python buildtools/bin/waf build -j $NIX_BUILD_CORES";
 
   # Some libraries don't have /lib/samba in RPATH but need it.
   # Use find -type f -executable -exec echo {} \; -exec sh -c 'ldd {} | grep "not found"' \;