From 21f80aed20531852c90d79696e6e7ca7ad16cbad Mon Sep 17 00:00:00 2001
From: Steve Peters <scpeters@openrobotics.org>
Date: Fri, 26 Jul 2024 00:56:26 -0700
Subject: [PATCH] Add missing includes

Signed-off-by: Steve Peters <scpeters@openrobotics.org>
---
 examples/plugin/priority_printer_plugin/PriorityPrinter.cc | 1 +
 examples/plugin/priority_printer_plugin/PriorityPrinter.hh | 1 +
 include/gz/sim/System.hh                                   | 1 +
 src/SystemManager.cc                                       | 1 +
 4 files changed, 4 insertions(+)

diff --git a/examples/plugin/priority_printer_plugin/PriorityPrinter.cc b/examples/plugin/priority_printer_plugin/PriorityPrinter.cc
index 2893507d1e..164596d968 100644
--- a/examples/plugin/priority_printer_plugin/PriorityPrinter.cc
+++ b/examples/plugin/priority_printer_plugin/PriorityPrinter.cc
@@ -17,6 +17,7 @@
 
 // We'll use a string and the gzmsg command below for a brief example.
 // Remove these includes if your plugin doesn't need them.
+#include <memory>
 #include <string>
 #include <gz/common/Console.hh>
 
diff --git a/examples/plugin/priority_printer_plugin/PriorityPrinter.hh b/examples/plugin/priority_printer_plugin/PriorityPrinter.hh
index e9a3176518..741c2f596c 100644
--- a/examples/plugin/priority_printer_plugin/PriorityPrinter.hh
+++ b/examples/plugin/priority_printer_plugin/PriorityPrinter.hh
@@ -18,6 +18,7 @@
 #ifndef EXAMPLE_PLUGIN_PRIORITYPRINTER_HH_
 #define EXAMPLE_PLUGIN_PRIORITYPRINTER_HH_
 
+#include <memory>
 #include <string>
 #include <gz/sim/System.hh>
 
diff --git a/include/gz/sim/System.hh b/include/gz/sim/System.hh
index 48893c71d8..f531c1d023 100644
--- a/include/gz/sim/System.hh
+++ b/include/gz/sim/System.hh
@@ -17,6 +17,7 @@
 #ifndef GZ_SIM_SYSTEM_HH_
 #define GZ_SIM_SYSTEM_HH_
 
+#include <cstdint>
 #include <memory>
 
 #include <gz/sim/config.hh>
diff --git a/src/SystemManager.cc b/src/SystemManager.cc
index b2cd38ae14..82a35b9faa 100644
--- a/src/SystemManager.cc
+++ b/src/SystemManager.cc
@@ -18,6 +18,7 @@
 #include <list>
 #include <mutex>
 #include <set>
+#include <string>
 #include <unordered_set>
 
 #include <gz/common/StringUtils.hh>