From 4e9d211896bef89bacaef71e8287f77ee3f83c11 Mon Sep 17 00:00:00 2001
From: Elliott Slaughter <slaughter@cs.stanford.edu>
Date: Thu, 21 Feb 2019 16:42:35 -0800
Subject: [PATCH] Export variables.

---
 travis.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/travis.sh b/travis.sh
index 2c9c99b2e..16e81a24b 100755
--- a/travis.sh
+++ b/travis.sh
@@ -155,8 +155,8 @@ elif [[ $EXTERNAL_TEST = rigel ]]; then
     make terra
 elif [[ $EXTERNAL_TEST = opt ]]; then
     git clone https://github.com/niessner/Opt.git opt
-    TERRAHOME=$TERRA_INSTALL_PREFIX
-    TERRA=$TERRA_INSTALL_PREFIX/bin/terra
+    export TERRAHOME=$TERRA_INSTALL_PREFIX
+    export TERRA=$TERRA_INSTALL_PREFIX/bin/terra
     pushd opt/API
     make
     popd