From: Zhiming Wang <zmwangx@gmail.com>
Date: Tue, 11 Apr 2017 01:40:31 +0000 (-0400)
Subject: .travis.yml: bring back -Werror
X-Git-Tag: v1.0~8
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=1e9fc049956db288596178b830010572da02cd04;p=nnn.git

.travis.yml: bring back -Werror

Convert warnings to errors on CI, or they'll go unnoticed.
---

diff --git a/.travis.yml b/.travis.yml
index 4fa9e541..bd08e992 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,5 +13,6 @@ matrix:
     - os: osx
       compiler: clang
 script:
+  - export CFLAGS=-Werror
   - make clean
   - make