$NetBSD: patch-CMakeLists.txt,v 1.8 2024/04/26 16:46:29 tnn Exp $

Something is wrong with find_package. If EGL is found it complains
that OpenGL is not found. Just disable the check for now.

--- CMakeLists.txt.orig	2024-03-13 15:55:00.000000000 +0000
+++ CMakeLists.txt
@@ -728,7 +728,13 @@ endif()
 # Find OpenGL library, required
 #
 if( KICAD_USE_EGL )
-    find_package( OpenGL REQUIRED COMPONENTS OpenGL EGL )
+#    find_package( OpenGL REQUIRED COMPONENTS OpenGL EGL )
+    find_package( OpenGL REQUIRED COMPONENTS OpenGL )
+    if (OpenGL_EGL_FOUND)
+        message("Found OpenGL with EGL as expected")
+    else()
+        message(FATAL_ERROR "Found OpenGL without EGL")
+    endif()
 else()
     set( OpenGL_GL_PREFERENCE "LEGACY" )     # CMake 3.11+ setting; see 'cmake --help-policy CMP0072'
     find_package( OpenGL REQUIRED )