[mutter/bilelmoussaoui/untangle-window: 20/24] cogl: Fix build without X11

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit 33054deb537efc06710ff051e5abd34068b73cb7
Author: Christian Rauch <rauch christian gmx de>
Date:   Tue Apr 5 15:01:29 2022 +0200

    cogl: Fix build without X11

 cogl/cogl/cogl-driver.h         | 1 +
 cogl/cogl/cogl-fence.c          | 2 +-
 cogl/test-fixtures/test-utils.c | 2 +-
 meson.build                     | 4 ++++
 4 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/cogl/cogl/cogl-driver.h b/cogl/cogl/cogl-driver.h
index aeabfe0e75..a87e57285e 100644
--- a/cogl/cogl/cogl-driver.h
+++ b/cogl/cogl/cogl-driver.h
@@ -36,6 +36,7 @@
 #include "cogl-framebuffer-private.h"
 #include "cogl-attribute-private.h"
 #include "cogl-sampler-cache-private.h"
+#include "cogl-texture-private.h"
 
 typedef struct _CoglDriverVtable CoglDriverVtable;
 
diff --git a/cogl/cogl/cogl-fence.c b/cogl/cogl/cogl-fence.c
index b2fcd148a8..a4d1ce7304 100644
--- a/cogl/cogl/cogl-fence.c
+++ b/cogl/cogl/cogl-fence.c
@@ -29,9 +29,9 @@
 
 #include "cogl-config.h"
 
+#include "cogl-context-private.h"
 #include "cogl-fence.h"
 #include "cogl-fence-private.h"
-#include "cogl-context-private.h"
 #include "winsys/cogl-winsys-private.h"
 
 #define FENCE_CHECK_TIMEOUT 5000 /* microseconds */
diff --git a/cogl/test-fixtures/test-utils.c b/cogl/test-fixtures/test-utils.c
index dad881948d..21e31346ce 100644
--- a/cogl/test-fixtures/test-utils.c
+++ b/cogl/test-fixtures/test-utils.c
@@ -99,7 +99,7 @@ create_onscreen (CoglContext *cogl_context,
       break;
 #endif
     case COGL_WINSYS_ID_EGL_XLIB:
-#ifdef COGL_HAS_EGL_SUPPORT
+#ifdef COGL_HAS_EGL_PLATFORM_XLIB_SUPPORT
       return COGL_ONSCREEN (cogl_onscreen_xlib_new (cogl_context,
                                                     width, height));
 #else
diff --git a/meson.build b/meson.build
index 86845b1e7b..5626704f73 100644
--- a/meson.build
+++ b/meson.build
@@ -135,6 +135,10 @@ if have_xwayland and not have_wayland
   error('XWayland support requires Wayland support enabled')
 endif
 
+if not have_wayland and not have_x11
+  error('A Wayland/X11 backend must be enabled')
+endif
+
 if have_x11_client
   x11_dep = dependency('x11')
   xcomposite_dep = dependency('xcomposite', version: xcomposite_req)