From bd5fbfe22bfc95949836bfedea00571b41cdbddd Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Mon, 7 Mar 2016 00:33:35 +0100
Subject: [PATCH] Use ccache for the unified builds
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This may speed up our builds considerably

Reviewed-by: Emilia Käsper <emilia@openssl.org>
---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index f1c43cc414..dff2f94978 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,10 @@
 language: c
+cache: ccache
 
 addons:
     apt:
         packages:
+            - ccache
             - clang-3.6
             - gcc-5
             - binutils-mingw-w64
@@ -62,6 +64,7 @@ before_script:
           srcdir=../_srcdir;
           mkdir _build;
           cd _build;
+          CC="ccache $CC";
       else
           srcdir=.;
           cd _srcdist;
-- 
2.25.1