From b6def5b542d35eaed5e8cbc6eaa9bbf644262686 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 17 Feb 2014 23:09:48 +0100
Subject: Make --repair work on Darwin

Mac OS X doesn't allow renaming a read-only directory.

http://hydra.nixos.org/build/9113895
---
 src/libstore/build.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/libstore/build.cc b/src/libstore/build.cc
index 62a03f751add..e8a70296fdb0 100644
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@@ -2810,11 +2810,11 @@ void SubstitutionGoal::finished()
         return;
     }
 
-    canonicalisePathMetaData(destPath, -1);
+    if (repair) replaceValidPath(storePath, destPath);
 
-    worker.store.optimisePath(destPath); // FIXME: combine with hashPath()
+    canonicalisePathMetaData(storePath, -1);
 
-    if (repair) replaceValidPath(storePath, destPath);
+    worker.store.optimisePath(storePath); // FIXME: combine with hashPath()
 
     ValidPathInfo info2;
     info2.path = storePath;
-- 
cgit 1.4.1