From 2ec276affc654e1c7eaa0fb6c186975e38fbd204 Mon Sep 17 00:00:00 2001
From: Maarten Bent <MaartenBent@users.noreply.github.com>
Date: Sat, 8 Mar 2025 14:35:32 +0100
Subject: [PATCH] CMake: Fix iOS OpenGL warning

WebP sub-project searches for OpenGL, and sets the OpenGL variables to NOT_FOUND.
Make sure all OpenGL variables are updated when OpenGL dependency is set manually.
---
 build/cmake/init.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build/cmake/init.cmake b/build/cmake/init.cmake
index 4dc76635f0..53615a14f3 100644
--- a/build/cmake/init.cmake
+++ b/build/cmake/init.cmake
@@ -468,6 +468,7 @@ if(wxUSE_GUI)
     if(wxUSE_OPENGL)
         if(WXOSX_IPHONE)
             set(OPENGL_FOUND TRUE)
+            set(OPENGL_INCLUDE_DIR "")
             set(OPENGL_LIBRARIES "-framework OpenGLES" "-framework QuartzCore" "-framework GLKit")
         else()
             find_package(OpenGL)