travis: Cache clang download

skt041959 · Dec 7, 2017 · b3a15a4 · b3a15a4
1 parent 5d4ceb0
commit b3a15a4
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -21,6 +21,13 @@ addons:
 compiler: clang
 os: linux
 
+cache:
+  directories:
+    build/clang+llvm-4.0.0-x86_64-linux-gnu-ubuntu-14.04/
+    build/clang+llvm-4.0.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz
+    build/clang+llvm-4.0.0-x86_64-apple-darwin/
+    build/clang+llvm-4.0.0-x86_64-apple-darwin.tar.xz
+
 matrix:
   fast_finish: true
   include: