setup.sh: Add set -e.

diff --git a/setup.sh b/setup.sh
index 3df20f496c9d7ff2f61daac7c2cbc71314f94d27..6adcb7ce6ed8d1860add5f52692f4c9e9bd91d6b 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -18,6 +18,8 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+set -e
+
 . ../lib.sh