From 0130fedb61c409ce5b8dae61651653a5b5f28b9d Mon Sep 17 00:00:00 2001
From: Bert Peters <bert@bertptrs.nl>
Date: Sun, 22 Sep 2019 18:48:43 +0200
Subject: [PATCH] Recreate gtest dir only if necessary.

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

diff --git a/.travis.yml b/.travis.yml
index 30b1e30..993a085 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,7 +8,7 @@ compiler:
 
 # Install GTest properly since it is only available as a static library.
 install:
-    - mkdir ~/gtest_build
+    - mkdir -p ~/gtest_build
     - pushd ~/gtest_build
     - cmake /usr/src/gtest -DBUILD_SHARED_LIBS=true
     - make && sudo make install