From 4c52d77aa5f9735017c90bdb3becc080109a85ba Mon Sep 17 00:00:00 2001
From: Erik Hofman <erik@ehofman.com>
Date: Mon, 20 May 2019 11:00:51 +0200
Subject: [PATCH] Add missing cassert incldues

---
 simgear/structure/SGExpression.cxx  | 1 +
 simgear/structure/subsystem_mgr.cxx | 1 +
 2 files changed, 2 insertions(+)

diff --git a/simgear/structure/SGExpression.cxx b/simgear/structure/SGExpression.cxx
index 2633e311..e6b38500 100644
--- a/simgear/structure/SGExpression.cxx
+++ b/simgear/structure/SGExpression.cxx
@@ -33,6 +33,7 @@
 #include <sstream>
 #include <boost/bind.hpp>
 #include <cstring> // for strcmp
+#include <cassert>
 
 #include <simgear/props/props.hxx>
 
diff --git a/simgear/structure/subsystem_mgr.cxx b/simgear/structure/subsystem_mgr.cxx
index bd990546..92daefcf 100644
--- a/simgear/structure/subsystem_mgr.cxx
+++ b/simgear/structure/subsystem_mgr.cxx
@@ -21,6 +21,7 @@
 #include <simgear_config.h>
 
 #include <algorithm>
+#include <cassert>
 
 #include <simgear/debug/logstream.hxx>
 #include <simgear/timing/timestamp.hxx>