Fix Linux build

Source/Engine/Engine/Linux/LinuxGame.cpp

@@ -7,6 +7,7 @@
 #include "Engine/Platform/FileSystem.h"
 #include "Engine/Core/Config/PlatformSettings.h"
 #include "Engine/Engine/CommandLine.h"
+#include "Engine/Engine/Globals.h"
 #include "Engine/Graphics/Textures/TextureData.h"
 // hack using TextureTool in Platform module -> TODO: move texture data sampling to texture data itself
 #define COMPILE_WITH_TEXTURE_TOOL 1

Source/Engine/Platform/Linux/LinuxFileSystem.cpp

@@ -6,6 +6,7 @@
 #include "Engine/Platform/File.h"
 #include "Engine/Core/Types/String.h"
 #include "Engine/Core/Types/StringView.h"
+#include "Engine/Core/Types/TimeSpan.h"
 #include "Engine/Core/Math/Math.h"
 #include "Engine/Utilities/StringConverter.h"
 #include <sys/types.h>

Source/Engine/Platform/Linux/LinuxPlatform.cpp

@@ -2031,8 +2031,8 @@ bool LinuxPlatform::Init()
     char buffer[UNIX_APP_BUFF_SIZE];
 
     // Get user locale string
-    char* locale = setlocale(LC_ALL, NULL);
-    if (strcmp (locale, "C") == 0)
+    const char* locale = setlocale(LC_ALL, NULL);
+    if (strcmp(locale, "C") == 0)
         locale = "";
     UserLocale = String(locale);