From ca35c85983ac302f1435b419b5baae80a9285655 Mon Sep 17 00:00:00 2001
From: Tim Wojtulewicz <tim@corelight.com>
Date: Mon, 10 Apr 2023 15:26:56 -0700
Subject: [PATCH] Ignore -Wchanges-meaning warning in Spicy

This fixes a build failure with GCC 13. It's meant as a short-term fix to avoid
the failure in Zeek, but probably should be fixed more correctly upstream in
the Spicy repo.
---
 auxil/spicy/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/auxil/spicy/CMakeLists.txt b/auxil/spicy/CMakeLists.txt
index da753fa009..4415f84521 100644
--- a/auxil/spicy/CMakeLists.txt
+++ b/auxil/spicy/CMakeLists.txt
@@ -24,7 +24,7 @@ endif ()
 # set these flags we do need a customizable subdirectory above the Spicy
 # sources.
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-missing-braces")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-vla")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-vla -Wno-changes-meaning")
 
 # The script generating precompiled headers for Spicy expects a different build
 # system layout than provided for a bundled Spicy, disable it.