From 8a5f5eaaaec06427b8d969d9f3669712f67af48e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Manuel=20J=C3=A1quez=20Leal?=
 <vjaquez@igalia.com>
Date: Mon, 16 Apr 2018 11:10:45 +0200
Subject: [PATCH] gl: Define default value for GST_GL_HAVE_WINDOW_GBM

Thus, silent compiler's warning:
"GST_GL_HAVE_WINDOW_GBM" is not defined, evaluates to 0 [-Wundef]
---
 gst-libs/gst/gl/meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gst-libs/gst/gl/meson.build b/gst-libs/gst/gl/meson.build
index f5f39b8710..d9f8dfaaa0 100644
--- a/gst-libs/gst/gl/meson.build
+++ b/gst-libs/gst/gl/meson.build
@@ -105,6 +105,7 @@ glconf_options = [
     'GST_GL_HAVE_WINDOW_DISPMANX',
     'GST_GL_HAVE_WINDOW_EAGL',
     'GST_GL_HAVE_WINDOW_VIV_FB',
+    'GST_GL_HAVE_WINDOW_GBM',
 
     'GST_GL_HAVE_PLATFORM_EGL',
     'GST_GL_HAVE_PLATFORM_GLX',