From db3fcc0f5ef12b0215ba95a126d347c756e74fe0 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 18 Feb 2016 16:42:05 +0100
Subject: [PATCH] Enable substitution on the build machines

If properly configured, this allows them to get store paths directly
from S3, rather than having to receive them from the queue runner.
---
 src/hydra-queue-runner/build-remote.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hydra-queue-runner/build-remote.cc b/src/hydra-queue-runner/build-remote.cc
index f18df06a..e6be7b10 100644
--- a/src/hydra-queue-runner/build-remote.cc
+++ b/src/hydra-queue-runner/build-remote.cc
@@ -238,7 +238,7 @@ void State::buildRemote(ref<Store> destStore,
 
         auto now1 = std::chrono::steady_clock::now();
 
-        copyClosureTo(destStore, from, to, inputs, bytesSent);
+        copyClosureTo(destStore, from, to, inputs, bytesSent, true);
 
         auto now2 = std::chrono::steady_clock::now();