From a392907978506408482d0bdd388534455ba8dfba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-No=C3=ABl=20Grad?= <jgrad@icp.uni-stuttgart.de>
Date: Wed, 28 Oct 2020 21:22:39 +0100
Subject: [PATCH] core: Add guard for boost 1.74.0

This <boost/serialization/version.hpp> include guards against an issue
in boost::serialization from boost 1.74.0 that leads to compiler error
"explicit specialization of undeclared template struct 'version'" when
including <boost/serialization/optional.hpp>. More details in tickets:
https://github.com/boostorg/serialization/issues/210
https://github.com/boostorg/serialization/issues/217
---
 src/utils/tests/memcpy_archive_test.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/utils/tests/memcpy_archive_test.cpp b/src/utils/tests/memcpy_archive_test.cpp
index 8aa07f50e12..19703260d2e 100644
--- a/src/utils/tests/memcpy_archive_test.cpp
+++ b/src/utils/tests/memcpy_archive_test.cpp
@@ -21,6 +21,15 @@
 #define BOOST_TEST_DYN_LINK
 #include <boost/test/unit_test.hpp>
 
+/* This <boost/serialization/version.hpp> include guards against an issue
+ * in boost::serialization from boost 1.74.0 that leads to compiler error
+ * "explicit specialization of undeclared template struct 'version'" when
+ * including <boost/serialization/optional.hpp>. More details in tickets:
+ * https://github.com/boostorg/serialization/issues/210
+ * https://github.com/boostorg/serialization/issues/217
+ */
+#include <boost/serialization/version.hpp>
+
 #include <utils/serialization/memcpy_archive.hpp>
 
 #include <utils/Vector.hpp>