From d551c68a7461ebace22c9f41be75d2222766fe46 Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Sat, 7 Jul 2018 22:04:59 +0300
Subject: [PATCH] Enable -Werror in Travis

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 239e2ea5..54ceba22 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,7 +25,7 @@ script:
 - |-
   # Build hyperrogue.
   autoreconf -vi
-  ./configure
+  ./configure CXXFLAGS="-Wall -Werror -Wno-error=unused-result"
   make
 - |-
   # Test hyperrogue.