From c1dd06e65399a332f8ba09566e5d4fce4ddcd721 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert@bertptrs.nl>
Date: Sun, 22 Sep 2019 17:52:12 +0200
Subject: [PATCH] Build my own gtest.

Since the bundled version doesn't have a shared library.
---
 .travis.yml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 643a033..1be8373 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,19 @@
 language: cpp
 dist: bionic
+sudo: true
 compiler:
     - clang
     - gcc
 
 
+# Install GTest properly since it is only available as a static library.
+install:
+    - mkdir gtest_build
+    - pushd gtest_build
+    - cmake /usr/src/gtest -DBUILD_SHARED_LIBS=true
+    - make && sudo make install
+    - popd
+
 # Custom directory, for the correct year
 before_script:
     - cd 2019
@@ -18,3 +27,7 @@ addons:
             - libboost-filesystem-dev
             - libboost-program-options-dev
             - libgtest-dev
+
+cache:
+    directories:
+        - /home/travis/gtest_build