From 9b1f124c5b872d7dbcc62fdd03d22dc4941f37e2 Mon Sep 17 00:00:00 2001
From: Diego Barrios Romero <eldruin@gmail.com>
Date: Wed, 14 Nov 2018 19:40:58 +0100
Subject: install grconv only if necessary

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index c35c053..dafcbce 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@ matrix:
           packages:
             - llvm-7-dev
       before_script:
-        - cargo install grcov
+        - if ! [ -x "$(command -v grcov)" ]; then cargo install grcov fi
 
     - env: TARGET=x86_64-unknown-linux-musl
       rust: nightly
-- 
cgit v1.2.3-54-g00ecf