From 03a2015483b65066499b6bda295f9a39ede75269 Mon Sep 17 00:00:00 2001
From: Gabriel Ferreira <gabrielcarvfer@gmail.com>
Date: Thu, 18 Apr 2024 20:11:49 +0200
Subject: [PATCH] build: Set LIBXML2_FOUND to prevent uninitialized variable
 use in static build

---
 build-support/macros-and-definitions.cmake | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build-support/macros-and-definitions.cmake b/build-support/macros-and-definitions.cmake
index 65b884a71..a41db6a67 100644
--- a/build-support/macros-and-definitions.cmake
+++ b/build-support/macros-and-definitions.cmake
@@ -579,6 +579,7 @@ macro(process_options)
     endif()
   endif()
 
+  set(LIBXML2_FOUND FALSE)
   if(${NS3_STATIC})
     # Warn users that they may be using shared libraries, which won't produce a
     # standalone static library