From fd8bb2d06a70d91b03f8885a8d0285e70852e4bc Mon Sep 17 00:00:00 2001
From: Cody Northrop <cnorthrop@google.com>
Date: Tue, 3 Jan 2017 08:07:15 -0700
Subject: build: Cache external build directories

---
 .travis.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index ef867b9d..18cc039b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -27,6 +27,11 @@ android:
     - build-tools-23.0.2
     - android-23
 
+cache:
+  directories:
+    - external
+    - build-android/external
+
 before_install: 
   # Install the appropriate Linux packages.
   - if [[ "$VULKAN_BUILD_TARGET" == "LINUX" ]]; then
-- 
cgit v1.2.3