make -j 2

topepo · topepo · commit 91efafc7dfb3 · 2018-10-18T16:49:08.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -13,6 +13,8 @@ r:
 
 env:
   - KERAS_BACKEND="tensorflow"
+  global:
+    - MAKEFLAGS="-j 2"
 
 r_binary_packages: 
  - rstan
