From 51661ed675177530a4ab27756fedb20a22c71358 Mon Sep 17 00:00:00 2001
From: Tsukasa Sugiura <t.sugiura0204@gmail.com>
Date: Thu, 2 Nov 2017 01:03:34 +0900
Subject: [PATCH] Enable OpenGL support for GUI

Enable OpenGL support for GUI.
---
 ports/opencv/portfile.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ports/opencv/portfile.cmake b/ports/opencv/portfile.cmake
index f3da289488..470cac0059 100644
--- a/ports/opencv/portfile.cmake
+++ b/ports/opencv/portfile.cmake
@@ -91,6 +91,7 @@ vcpkg_configure_cmake(
 
         -DWITH_FFMPEG=${WITH_FFMPEG}
         -DWITH_CUDA=${WITH_CUDA}
+        -DWITH_OPENGL=ON
         -DWITH_VTK=${WITH_VTK}
     OPTIONS_DEBUG
         -DINSTALL_HEADERS=OFF