From 4750d850cef1f180c6bf143c6471d698b2f7ed16 Mon Sep 17 00:00:00 2001
From: ShuangLiu1992 <ShuangLiu1992@users.noreply.github.com>
Date: Sat, 7 Oct 2023 03:59:35 +0000
Subject: [PATCH] guard serialization.h

---
 gtsam/base/serialization.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gtsam/base/serialization.h b/gtsam/base/serialization.h
index e615afe83..12556db09 100644
--- a/gtsam/base/serialization.h
+++ b/gtsam/base/serialization.h
@@ -16,7 +16,7 @@
  * @author Richard Roberts
  * @date Feb 7, 2012
  */
-
+#ifdef GTSAM_ENABLE_BOOST_SERIALIZATION
 #pragma once
 
 #include <Eigen/Core>
@@ -270,3 +270,4 @@ void deserializeBinary(const std::string& serialized, T& output,
 ///@}
 
 }  // namespace gtsam
+#endif
\ No newline at end of file