[mutter/bilelmoussaoui/untangle-window: 24/27] build: Make GLX dependent on X11

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit c5577a1ccfca4e216f5ad9734017ceccdc0a7d59
Author: Christian Rauch <rauch christian gmx de>
Date:   Wed May 4 12:21:23 2022 +0200

    build: Make GLX dependent on X11

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 5626704f73..70842d1c70 100644
--- a/meson.build
+++ b/meson.build
@@ -177,7 +177,7 @@ if have_egl
   egl_dep = dependency('egl')
 endif
 
-have_glx = get_option('glx')
+have_glx = get_option('glx') and have_x11_client
 if have_glx
   if not have_gl
     error('GLX support requires OpenGL to be enabled')