tree 935a093e574f9a36e40252d3250d4cecfdc16456
parent bec72345d69917f475e577d23df0ca4ed967a4f0
author Antonio Sanchez <cantonios@google.com> 1605226075 -0800
committer Antonio Sanchez <cantonios@google.com> 1605226540 -0800

Disable testing of OpenGL by default.

The `OpenGLSupport` module contains mostly deprecated features, and the
test is highly GL context-dependent, relies on deprecated GLUT, and
requires a display.  Until the module is updated to support modern
OpenGL and the test to use newer windowing frameworks (e.g. GLFW)
it's probably best to disable the test by default.

The test can be enabled with `cmake -DEIGEN_TEST_OPENGL=ON`.

See #2053 for more details.