From 56f8222a148d0089356063619362e5671bfa782b Mon Sep 17 00:00:00 2001
From: Herbert Thielen <thielen@hs-worms.de>
Date: Tue, 5 Sep 2017 13:53:31 +0200
Subject: [PATCH] show ccache statistics in log

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index c63909d9..31cea0a1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,6 +33,9 @@ os:
   - osx
 language: cpp
 cache: ccache
+before_cache:
+  # print statistics before uploading new cache
+  - ccache --show-stats
 compiler:
   - gcc
   - clang