From 1251abd4739cf3e91443201e51c43864c0c50138 Mon Sep 17 00:00:00 2001
From: Diego Barrios Romero <eldruin@gmail.com>
Date: Wed, 14 Nov 2018 19:50:08 +0100
Subject: move installing grcov to install script

---
 .travis.yml   | 2 --
 ci/install.sh | 9 ++++++++-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index dafcbce..11656f8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,8 +21,6 @@ matrix:
               key_url: 'http://apt.llvm.org/llvm-snapshot.gpg.key'
           packages:
             - llvm-7-dev
-      before_script:
-        - if ! [ -x "$(command -v grcov)" ]; then cargo install grcov fi
 
     - env: TARGET=x86_64-unknown-linux-musl
       rust: nightly
diff --git a/ci/install.sh b/ci/install.sh
index 42c96b4..dc065f0 100644
--- a/ci/install.sh
+++ b/ci/install.sh
@@ -1,4 +1,4 @@
-set -euxo pipefail
+set -exo pipefail
 
 main() {
     rustup component add rust-src
@@ -8,6 +8,13 @@ main() {
     else
         echo "Target $TARGET is already installed"
     fi
+    if [ ! -z $COVERAGE ]; then
+        if ! [ -x "$(command -v grcov)" ]; then
+            cargo install grcov
+        else
+            echo "grcov is already installed"
+        fi
+    fi
 }
 
 main
-- 
cgit v1.2.3-54-g00ecf