* Flag `--no-build-hook' to disable distributed builds.

* queryDeriver in daemon mode: don't barf if the other side returns an
  empty string (which means there is no deriver).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc
index 6c4944539d5e..eaea4b707eea 100644
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -26,6 +26,7 @@ bool readOnlyMode = false;
 string thisSystem = "unset";
 unsigned int maxSilentTime = 0;
 Paths substituters;
+bool useBuildHook = true;
 
 
 static bool settingsRead = false;