From 7d2eda6cea523ea8a045308bc6101e99ac8825d5 Mon Sep 17 00:00:00 2001
From: "James F. Carter" <james.carter@bytemark.co.uk>
Date: Wed, 5 Oct 2016 16:28:27 +0100
Subject: [PATCH] failures in make check now result in an error

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 80163fc..77c1c20 100644
--- a/Makefile
+++ b/Makefile
@@ -101,7 +101,7 @@ check_objs: $(CHECK_OBJ)
 check_bins: $(CHECK_BINS)
 
 check: $(CHECK_BINS)
-	for bin in $^; do $$bin; done
+	r=true ; for bin in $^; do $$bin || r=false; done ; $$r
 
 acceptance:
 	cd tests/acceptance && RUBYOPT='-I.' ruby nbd_scenarios -v