From a8f8ec7e7df0cb43039b41c8fb03a5473b04d428 Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Thu, 25 Sep 2025 17:40:20 -0700
Subject: [PATCH] meson: fix build if shmfence is enabled but dri3 & xwayland
 are not

glamor_sync.c calls miSyncShmScreenInit if HAVE_XSHMFENCE is defined,
but it was only being built if either dri3 or xwayland were enabled.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2070>
---
 miext/sync/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/miext/sync/meson.build b/miext/sync/meson.build
index 0892fd807..431032711 100644
--- a/miext/sync/meson.build
+++ b/miext/sync/meson.build
@@ -10,7 +10,7 @@ hdrs_miext_sync = [
     'misyncstr.h',
 ]
 
-if build_dri3 or build_xwayland
+if build_dri3 or build_xwayland or xshmfence_dep.found()
     srcs_miext_sync += 'misyncshm.c'
 endif