From 7ccd9464077180f633e65c15906bdda707077e8c Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 20 Jun 2013 20:05:03 +0200
Subject: Don't set $preferLocalBuild and $requiredSystemFeatures in builders
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With C++ std::map, doing a comparison like ‘map["foo"] == ...’ has the
side-effect of adding a mapping from "foo" to the empty string if
"foo" doesn't exist in the map.  So we ended up setting some
environment variables by accident.
---
 src/libstore/misc.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstore/misc.hh')

diff --git a/src/libstore/misc.hh b/src/libstore/misc.hh
index 6f90ebe5e4..144cb7f457 100644
--- a/src/libstore/misc.hh
+++ b/src/libstore/misc.hh
@@ -32,7 +32,7 @@ void queryMissing(StoreAPI & store, const PathSet & targets,
     PathSet & willBuild, PathSet & willSubstitute, PathSet & unknown,
     unsigned long long & downloadSize, unsigned long long & narSize);
 
-bool willBuildLocally(Derivation & drv);
+bool willBuildLocally(const Derivation & drv);
 
 
 }
-- 
cgit 1.4.1