From a5170c04184839a712886d1d55d294204b8ee3a6 Mon Sep 17 00:00:00 2001
From: Arkadiusz Niemiec <arkadiusz.niemiec@aptiv.com>
Date: Fri, 24 Jan 2025 23:31:10 +0100
Subject: [PATCH] fix: revert changes; add missing include

---
 CMakeLists.txt        | 7 -------
 gtsam/base/concepts.h | 2 ++
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 219dd2985a..262f381214 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,13 +58,6 @@ include(GtsamPrinting)
 option(GTSAM_ENABLE_BOOST_SERIALIZATION "Enable Boost serialization" ON)
 option(GTSAM_USE_BOOST_FEATURES "Enable Features that use Boost" ON)
 
-if(GTSAM_ENABLE_BOOST_SERIALIZATION)
-  add_definitions(-DGTSAM_ENABLE_BOOST_SERIALIZATION=1)
-endif()
-if(GTSAM_USE_BOOST_FEATURES)
-  add_definitions(-DGTSAM_USE_BOOST_FEATURES=1)
-endif()
-
 if(GTSAM_ENABLE_BOOST_SERIALIZATION OR GTSAM_USE_BOOST_FEATURES)
 include(cmake/HandleBoost.cmake)
 endif()
diff --git a/gtsam/base/concepts.h b/gtsam/base/concepts.h
index 6ff1a44d4c..ec02c7e570 100644
--- a/gtsam/base/concepts.h
+++ b/gtsam/base/concepts.h
@@ -8,6 +8,8 @@
 
 #pragma once
 
+#include <gtsam/config.h>
+
 #if GTSAM_USE_BOOST_FEATURES
 #include <boost/concept_check.hpp>
 #include <boost/concept/assert.hpp>