From 034d1a32c8a9b0541eade6859e977abea1376d54 Mon Sep 17 00:00:00 2001
From: Philipp <philipp.bucher@tum.de>
Date: Thu, 17 Aug 2023 22:18:06 +0200
Subject: [PATCH 1/2] remove fallback solution

---
 kratos/includes/kratos_filesystem.h  | 11 -----------
 kratos/sources/kratos_filesystem.cpp |  3 ++-
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/kratos/includes/kratos_filesystem.h b/kratos/includes/kratos_filesystem.h
index 4ee5f37c7661..dd0bdc7d9562 100644
--- a/kratos/includes/kratos_filesystem.h
+++ b/kratos/includes/kratos_filesystem.h
@@ -15,17 +15,6 @@
 // System includes
 #include <string>
 #include <vector>
-#if __has_include(<filesystem>) // Check if the header "<filesystem>" exists
-    #include <filesystem> // We have a decent compiler and can use the normal version
-#elif __has_include(<experimental/filesystem>) // Check if the header "<experimental/filesystem>" exists
-    #include <experimental/filesystem>
-    // We need the alias from std::experimental::filesystem to std::filesystem
-    namespace std {
-      namespace filesystem = experimental::filesystem;
-    }
-#else // Fail if neither header is available with a nice error message
-    #error Could not find system header "<filesystem>" or "<experimental/filesystem>"
-#endif // #if __has_include(<filesystem>)
 
 // External includes
 
diff --git a/kratos/sources/kratos_filesystem.cpp b/kratos/sources/kratos_filesystem.cpp
index 25d073f4c1c6..9978a3e1c8aa 100644
--- a/kratos/sources/kratos_filesystem.cpp
+++ b/kratos/sources/kratos_filesystem.cpp
@@ -12,9 +12,10 @@
 
 // System includes
 #include <algorithm>
-#include <thread>
 #include <chrono>
+#include <filesystem>
 #include <set>
+#include <thread>
 
 // External includes
 

From 68cb4c126eba759dc34f654903447e1f39eea8d2 Mon Sep 17 00:00:00 2001
From: Philipp Bucher <philipp.bucher@tum.de>
Date: Fri, 18 Aug 2023 10:22:31 +0200
Subject: [PATCH 2/2] fix include

---
 kratos/includes/kratos_filesystem.h  | 1 +
 kratos/sources/kratos_filesystem.cpp | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/kratos/includes/kratos_filesystem.h b/kratos/includes/kratos_filesystem.h
index dd0bdc7d9562..ec97b6e0d013 100644
--- a/kratos/includes/kratos_filesystem.h
+++ b/kratos/includes/kratos_filesystem.h
@@ -13,6 +13,7 @@
 #pragma once
 
 // System includes
+#include <filesystem>
 #include <string>
 #include <vector>
 
diff --git a/kratos/sources/kratos_filesystem.cpp b/kratos/sources/kratos_filesystem.cpp
index 9978a3e1c8aa..472b5b2d1e2b 100644
--- a/kratos/sources/kratos_filesystem.cpp
+++ b/kratos/sources/kratos_filesystem.cpp
@@ -13,7 +13,6 @@
 // System includes
 #include <algorithm>
 #include <chrono>
-#include <filesystem>
 #include <set>
 #include <thread>