From c9aad4ff4f9f37a2d8685db4b1ce310452f41e89 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Mon, 7 Mar 2016 11:22:00 +0100
Subject: [PATCH] Only enable ccache if it's available
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Reviewed-by: Emilia Käsper <emilia@openssl.org>
---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index dff2f94978..ac8d81295d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -64,7 +64,9 @@ before_script:
           srcdir=../_srcdir;
           mkdir _build;
           cd _build;
-          CC="ccache $CC";
+          if which ccache >/dev/null; then
+              CC="ccache $CC";
+          fi
       else
           srcdir=.;
           cd _srcdist;
-- 
2.25.1