$NetBSD: patch-src_plugins_renderers_opengl_CMakeLists.txt,v 1.1 2022/11/25 22:19:12 nros Exp $

* enable compiler extensions so that the compiler alloca is used

--- src/plugins/renderers/opengl/CMakeLists.txt.orig	2021-01-28 05:17:13.000000000 +0000
+++ src/plugins/renderers/opengl/CMakeLists.txt
@@ -129,6 +129,8 @@ qt_internal_extend_target(OpenGLRenderer
         ${PROJECT_SOURCE_DIR}/src/3rdparty/imgui
 )
 
+set_target_properties(OpenGLRendererPlugin PROPERTIES CXX_EXTENSIONS ON)
+
 ## Scopes:
 #####################################################################