From 6e3a30bd8fe25b56d8db1084e485eadfc4e0ad46 Mon Sep 17 00:00:00 2001
From: Hugues Delorme <delorme.hugues@fougsys.fr>
Date: Fri, 11 Sep 2015 21:44:22 +0200
Subject: [PATCH] travis: ensure sub-script fails on any error

---
 travis-build-script.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/travis-build-script.sh b/travis-build-script.sh
index 65d4dfa..01a0332 100644
--- a/travis-build-script.sh
+++ b/travis-build-script.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
-cmake --version
+# Make the script fails on any command error
+set -e
 
 # Install cpp-coveralls only if OS==linux and CC==gcc
 if [ "${TRAVIS_COVERALLS}" = "ON" ]      \
@@ -16,6 +17,7 @@ echo TRAVIS_COVERALLS=$TRAVIS_COVERALLS
 
 # CMake
 mkdir build && cd build
+cmake --version
 cmake .. -G "Unix Makefiles"       \
          -DCMAKE_DEBUG_POSTFIX=_d  \
          -DCMAKE_BUILD_TYPE=$TRAVIS_BUILD_TYPE \