From 38b62c012126a13f23489f19018165af8c64c8c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Sun, 28 Jul 2019 11:58:56 +0200
Subject: [PATCH] Added missing libqt4-opengl-dev package install

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

diff --git a/.travis.yml b/.travis.yml
index f789be5a..ad6645aa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,7 @@ before_install:
 
 install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install qt; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install libqt4-dev; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sudo apt-get install libqt4-dev libqt4-opengl-dev; fi
 
 script:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then PATH=/usr/local/opt/qt/bin/:${PATH}; fi