From a692ded3d9fbf22092439eb1e61e80e5b449bee0 Mon Sep 17 00:00:00 2001
From: Olivier Fourdan <ofourdan@redhat.com>
Date: Thu, 25 Jan 2024 10:22:42 +0100
Subject: [PATCH] build: Xwayland with GLAMOR requires libxshmfence

Without libxshmfence, Xwayland cannot build with GLAMOR support.

Make sure to catch that requirement in meson rather than failing the
build later.

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Closes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1626
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1253>
---
 meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson.build b/meson.build
index 83787b3ee..858d0de97 100644
--- a/meson.build
+++ b/meson.build
@@ -226,6 +226,7 @@ if (host_machine.system() != 'darwin' and
     ]
 
     if build_glamor
+        xwayland_dep += dependency('xshmfence', version: xshmfence_req, required: xwayland_required)
         xwayland_dep += dependency('libdrm', version: libdrm_req, required: xwayland_required)
         xwayland_dep += dependency('epoxy', required: xwayland_required)
     endif