try to fix travis build

2017-06-22 13:55:42 +02:00
parent 05c36ea2cb
commit d60c49f5f0
1 changed files with 1 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@@ -104,6 +104,7 @@ before_install:
                               python-matplotlib                \
                               qt4-dev-tools                    \
                               qt4-qmake                        \
+                               libqt4-opengl-dev                \
                               shiboken                         \
                               swig                             \
                               libvtk6-dev                      \