5 files changed, 21 insertions, 13 deletions

diff --git a/src/WorldStorage/CMakeLists.txt b/src/WorldStorage/CMakeLists.txt
index 59193db2a..b511fc412 100644
--- a/src/WorldStorage/CMakeLists.txt
+++ b/src/WorldStorage/CMakeLists.txt
@@ -28,6 +28,14 @@ SET (HDRS
 	WSSAnvil.h
 	WorldStorage.h)
 
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+	set_source_files_properties(FastNBT.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion")
+	set_source_files_properties(FireworksSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum")
+	set_source_files_properties(NBTChunkSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=switch-enum -Wno-error=sign-conversion -Wno-error=conversion")
+	set_source_files_properties(SchematicFileSerializer.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=shadow -Wno-error=conversion")
+	set_source_files_properties(WSSAnvil.cpp PROPERTIES COMPILE_FLAGS "-Wno-error=sign-conversion -Wno-error=shorten-64-to-32 -Wno-error=switch -Wno-error=switch-enum -Wno-error=conversion")
+endif()
+
 if(NOT MSVC)
 	add_library(WorldStorage ${SRCS} ${HDRS})
 
diff --git a/src/WorldStorage/EnchantmentSerializer.cpp b/src/WorldStorage/EnchantmentSerializer.cpp
index a6e562956..b28e16b1d 100644
--- a/src/WorldStorage/EnchantmentSerializer.cpp
+++ b/src/WorldStorage/EnchantmentSerializer.cpp
@@ -14,8 +14,8 @@ void EnchantmentSerializer::WriteToNBTCompound(const cEnchantments & a_Enchantme
 	for (cEnchantments::cMap::const_iterator itr = a_Enchantments.m_Enchantments.begin(), end = a_Enchantments.m_Enchantments.end(); itr != end; ++itr)
 	{
 		a_Writer.BeginCompound("");
-			a_Writer.AddShort("id",  itr->first);
-			a_Writer.AddShort("lvl", itr->second);
+			a_Writer.AddShort("id",  static_cast<Int16>(itr->first));
+			a_Writer.AddShort("lvl", static_cast<Int16>(itr->second));
 		a_Writer.EndCompound();
 	}  // for itr - m_Enchantments[]
 	a_Writer.EndList();
@@ -82,7 +82,7 @@ void EnchantmentSerializer::ParseFromNBT(cEnchantments & a_Enchantments, const c
 		}
 		
 		// Store the enchantment:
-		a_Enchantments.m_Enchantments[id] = lvl;
+		a_Enchantments.m_Enchantments[id] = static_cast<unsigned int>(lvl);
 	}  // for tag - children of the ench list tag
 }
 
diff --git a/src/WorldStorage/FastNBT.cpp b/src/WorldStorage/FastNBT.cpp
index 033a07601..f77197914 100644
--- a/src/WorldStorage/FastNBT.cpp
+++ b/src/WorldStorage/FastNBT.cpp
@@ -257,7 +257,7 @@ bool cParsedNBT::ReadTag(void)
 			return true;
 		}
 		
-		default:
+		case TAG_Min:
 		{
 			ASSERT(!"Unhandled NBT tag type");
 			return false;
@@ -503,7 +503,7 @@ void cFastNBTWriter::AddString(const AString & a_Name, const AString & a_Value)
 void cFastNBTWriter::AddByteArray(const AString & a_Name, const char * a_Value, size_t a_NumElements)
 {
 	TagCommon(a_Name, TAG_ByteArray);
-	u_long len = htonl(static_cast<u_long>(a_NumElements));
+	u_int len = htonl(static_cast<u_int>(a_NumElements));
 	m_Result.append(reinterpret_cast<const char *>(&len), 4);
 	m_Result.append(a_Value, a_NumElements);
 }
@@ -515,7 +515,7 @@ void cFastNBTWriter::AddByteArray(const AString & a_Name, const char * a_Value,
 void cFastNBTWriter::AddIntArray(const AString & a_Name, const int * a_Value, size_t a_NumElements)
 {
 	TagCommon(a_Name, TAG_IntArray);
-	u_long len = htonl(static_cast<u_long>(a_NumElements));
+	u_int len = htonl(static_cast<u_int>(a_NumElements));
 	size_t cap = m_Result.capacity();
 	size_t size = m_Result.length();
 	if ((cap - size) < (4 + a_NumElements * 4))
diff --git a/src/WorldStorage/FireworksSerializer.cpp b/src/WorldStorage/FireworksSerializer.cpp
index 91a5b8b63..0398f4da8 100644
--- a/src/WorldStorage/FireworksSerializer.cpp
+++ b/src/WorldStorage/FireworksSerializer.cpp
@@ -14,7 +14,7 @@ void cFireworkItem::WriteToNBTCompound(const cFireworkItem & a_FireworkItem, cFa
 		case E_ITEM_FIREWORK_ROCKET:
 		{
 			a_Writer.BeginCompound("Fireworks");
-			a_Writer.AddByte("Flight", a_FireworkItem.m_FlightTimeInTicks / 20);
+			a_Writer.AddByte("Flight", static_cast<Byte>(a_FireworkItem.m_FlightTimeInTicks / 20));
 			a_Writer.BeginList("Explosions", TAG_Compound);
 			a_Writer.BeginCompound("");
 			a_Writer.AddByte("Flicker", a_FireworkItem.m_HasFlicker);
diff --git a/src/WorldStorage/MapSerializer.cpp b/src/WorldStorage/MapSerializer.cpp
index da7b9d929..d4925dcab 100644
--- a/src/WorldStorage/MapSerializer.cpp
+++ b/src/WorldStorage/MapSerializer.cpp
@@ -102,11 +102,11 @@ void cMapSerializer::SaveMapToNBT(cFastNBTWriter & a_Writer)
 {
 	a_Writer.BeginCompound("data");
 
-	a_Writer.AddByte("scale", m_Map->GetScale());
-	a_Writer.AddByte("dimension", (int) m_Map->GetDimension());
+	a_Writer.AddByte("scale", static_cast<Byte>(m_Map->GetScale()));
+	a_Writer.AddByte("dimension", static_cast<Byte>(m_Map->GetDimension()));
 
-	a_Writer.AddShort("width",  m_Map->GetWidth());
-	a_Writer.AddShort("height", m_Map->GetHeight());
+	a_Writer.AddShort("width",  static_cast<Int16>(m_Map->GetWidth()));
+	a_Writer.AddShort("height", static_cast<Int16>(m_Map->GetHeight()));
 
 	a_Writer.AddInt("xCenter", m_Map->GetCenterX());
 	a_Writer.AddInt("zCenter", m_Map->GetCenterZ());
@@ -235,7 +235,7 @@ bool cIDCountSerializer::Load(void)
 	int CurrLine = NBT.FindChildByName(0, "map");
 	if (CurrLine >= 0)
 	{
-		m_MapCount = (int)NBT.GetShort(CurrLine) + 1;
+		m_MapCount = static_cast<unsigned int>(NBT.GetShort(CurrLine) + 1);
 	}
 	else
 	{
@@ -255,7 +255,7 @@ bool cIDCountSerializer::Save(void)
 
 	if (m_MapCount > 0)
 	{
-		Writer.AddShort("map", m_MapCount - 1);
+		Writer.AddShort("map", static_cast<Int16>(m_MapCount - 1));
 	}
 
 	Writer.Finish();