From e8834565a3fc82a2c91ec3bb783f8a068fb8f87e Mon Sep 17 00:00:00 2001
From: Campbell Barton <campbell@blender.org>
Date: Sat, 7 Oct 2023 21:22:15 +1100
Subject: [PATCH] CMake: support building GHOST/X11 without OpenGL

---
 intern/ghost/CMakeLists.txt | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/intern/ghost/CMakeLists.txt b/intern/ghost/CMakeLists.txt
index 45697b424fc..3bc235842ff 100644
--- a/intern/ghost/CMakeLists.txt
+++ b/intern/ghost/CMakeLists.txt
@@ -229,11 +229,13 @@ elseif(WITH_GHOST_X11 OR WITH_GHOST_WAYLAND)
       intern/GHOST_WindowX11.hh
     )
 
-    list(APPEND SRC
-      intern/GHOST_ContextGLX.cc
+    if(WITH_OPENGL_BACKEND)
+      list(APPEND SRC
+        intern/GHOST_ContextGLX.cc
 
-      intern/GHOST_ContextGLX.hh
-    )
+        intern/GHOST_ContextGLX.hh
+      )
+    endif()
 
     if(WITH_GHOST_XDND)
       add_definitions(-DWITH_XDND)