From 98af84c1455f57e96cf300a9746d759930e31f78 Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Sun, 3 Jan 2021 14:41:54 +0100
Subject: [PATCH] additional tweask

---
 datapoollocal/LocalPoolVariable.h   | 2 ++
 datapoollocal/LocalPoolVariable.tpp | 2 ++
 serialize/EndianConverter.h         | 1 -
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/datapoollocal/LocalPoolVariable.h b/datapoollocal/LocalPoolVariable.h
index 7b7e443e..84be54b1 100644
--- a/datapoollocal/LocalPoolVariable.h
+++ b/datapoollocal/LocalPoolVariable.h
@@ -157,10 +157,12 @@ protected:
 	 */
 	ReturnValue_t commitWithoutLock() override;
 
+#if FSFW_CPP_OSTREAM_ENABLED == 1
 	// std::ostream is the type for object std::cout
 	template <typename U>
 	friend std::ostream& operator<< (std::ostream &out,
 			const LocalPoolVariable<U> &var);
+#endif
 
 private:
 };
diff --git a/datapoollocal/LocalPoolVariable.tpp b/datapoollocal/LocalPoolVariable.tpp
index aa5e5393..cd5117c8 100644
--- a/datapoollocal/LocalPoolVariable.tpp
+++ b/datapoollocal/LocalPoolVariable.tpp
@@ -106,12 +106,14 @@ inline ReturnValue_t LocalPoolVariable<T>::deSerialize(const uint8_t** buffer,
 	return SerializeAdapter::deSerialize(&value, buffer, size, streamEndianness);
 }
 
+#if FSFW_CPP_OSTREAM_ENABLED == 1
 template<typename T>
 inline std::ostream& operator<< (std::ostream &out,
 		const LocalPoolVariable<T> &var) {
     out << var.value;
     return out;
 }
+#endif
 
 template<typename T>
 inline LocalPoolVariable<T>::operator T() const {
diff --git a/serialize/EndianConverter.h b/serialize/EndianConverter.h
index c888a905..8f3c7a7e 100644
--- a/serialize/EndianConverter.h
+++ b/serialize/EndianConverter.h
@@ -3,7 +3,6 @@
 
 #include "../osal/Endiness.h"
 #include <cstring>
-#include <iostream>
 
 /**
  * Helper class to convert variables or bitstreams between machine