Attempt to fix OS X build on Mavericks.

diff --git a/src/lib/job_manager.h b/src/lib/job_manager.h
index 0c92efd2831f5d1b213d1a9e19ae2a0e4fdb9f1b..f0673df1531bd933d0ebb6662795e20e18cc9a84 100644 (file)
--- a/src/lib/job_manager.h
+++ b/src/lib/job_manager.h
@@ -27,6 +27,7 @@
 #include <boost/signals2.hpp>
 
 class Job;
+extern void wait_for_jobs ();
 
 /** @class JobManager
  *  @brief A simple scheduler for jobs.