From 78d8e895df2ab31d3c18b1bd9af573f5e22a8429 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Tue, 18 Oct 2016 14:11:26 +1100
Subject: [PATCH] meson: gl: fix detection of glx without gl

We need to check for libGL if we may use desktop OpenGL *or* GLX.
---
 gst-libs/gst/gl/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gst-libs/gst/gl/meson.build b/gst-libs/gst/gl/meson.build
index d6a629aed4..e8f5990662 100644
--- a/gst-libs/gst/gl/meson.build
+++ b/gst-libs/gst/gl/meson.build
@@ -209,7 +209,7 @@ gl_include_header = '''
 # Desktop OpenGL checks
 gl_dep = unneeded_dep
 glx_dep = unneeded_dep
-if need_api_opengl != 'no' and need_platform_glx != 'no'
+if need_api_opengl != 'no' or need_platform_glx != 'no'
   gl_dep = dependency('GL', required : false)
   if not gl_dep.found()
 #    if host_machine.system() == 'windows'