travis: use make -j2

mauke · Aug 27, 2017 · 151670c · 151670c
1 parent d131d68
commit 151670c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -3,3 +3,6 @@ script: make && make test
 compiler:
     - gcc
     - clang
+env:
+    global:
+        MAKEFLAGS="-j2"