From e7c756a73c816f91c1cff6fbc066af8b5e72987b Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sat, 17 Jun 2017 15:59:45 +0200
Subject: [PATCH] extra message

---
 main.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.cc b/main.cc
index f7d423d..03e7df5 100644
--- a/main.cc
+++ b/main.cc
@@ -162,6 +162,7 @@ struct ob_state: cs_state {
                 waits.front().get();
             } catch (build_error const &) {
                 waits.pop();
+                ostd::writeln("waiting for the remaining tasks to finish...");
                 for (; !waits.empty(); waits.pop()) {
                     try {
                         waits.front().get();