Fixes to compile with clang

modules/game_interface/gameinterface.lua

@@ -16,6 +16,7 @@ limitZoom = false
 currentViewMode = 0
 smartWalkDirs = {}
 smartWalkDir = nil
+walkFunction = g_game.walk
 
 function init()
   g_ui.importStyle('styles/countwindow')
@@ -262,9 +263,9 @@ end
 function smartWalk(dir)
   if g_keyboard.getModifiers() == KeyboardNoModifier then
     if smartWalkDir then
-      g_game.walk(smartWalkDir)
+      walkFunction(smartWalkDir)
     else
-      g_game.walk(dir)
+      walkFunction(dir)
     end
     return true
   end

src/client/lightview.h

@@ -51,7 +51,6 @@ private:
 
     TexturePtr m_lightTexture;
     FrameBufferPtr m_lightbuffer;
-    MapView* m_mapView;
     Light m_globalLight;
     std::vector<LightSource> m_lightMap;
 };

src/client/mapio.cpp

@@ -95,7 +95,6 @@ void Map::loadOtbm(const std::string& fileName, const UIWidgetPtr& pbar)
         uint8 mapDataType = nodeMapData->getU8();
         if(mapDataType == OTBM_TILE_AREA) {
             Position basePos = nodeMapData->getPosition();
-            unsigned int pbarvalue=0;
 
             for(const BinaryTreePtr &nodeTile : nodeMapData->getChildren()) {
                 uint8 type = nodeTile->getU8();

src/client/mapview.cpp

@@ -92,8 +92,6 @@ void MapView::draw(const Rect& rect)
     else
         drawFlags = Otc::DrawGround | Otc::DrawGroundBorders | Otc::DrawWalls | Otc::DrawItems;
 
-    Size tileSize = Size(1,1) * m_tileSize;
-
     if(m_mustDrawVisibleTilesCache || (drawFlags & Otc::DrawAnimations)) {
         m_framebuffer->bind();
 

src/framework/CMakeLists.txt

@@ -147,7 +147,7 @@ else()
 endif()
 
 # gcc compile flags
-set(WARNS_FLAGS "-Wall -Wextra -Werror -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unused-result")
+set(WARNS_FLAGS "-Wall -Wextra -Werror -Wno-unused-parameter -Wno-unused-variable -Wno-unused-result")
 set(CMAKE_CXX_FLAGS                   "${CMAKE_CXX_FLAGS} ${WARNS_FLAGS} ${ARCH_FLAGS} ${CPP2011_FLAGS} -pipe")
 set(CMAKE_CXX_FLAGS_DEBUG             "-O0 -g")
 set(CMAKE_CXX_FLAGS_RELWITHDEBINFO    "-O1 -g -fno-omit-frame-pointer")

src/framework/core/adaptativeframecounter.h

@@ -58,7 +58,6 @@ public:
 private:
     int m_frames;
     int m_partialFrames;
-    ticks_t m_partialFpsDelta;
     float m_partialFps;
     float m_maxPartialFps;
     ticks_t m_frameDelaySum;

src/framework/luaengine/luavaluecasts.h

@@ -98,6 +98,10 @@ int push_luavalue(const OTMLNodePtr& node);
 bool luavalue_cast(int index, OTMLNodePtr& node);
 
 // enum
+template<class T>
+typename std::enable_if<std::is_enum<T>::value, int>::type
+push_luavalue(T e) { return push_luavalue((int)e); }
+
 template<class T>
 typename std::enable_if<std::is_enum<T>::value, bool>::type
 luavalue_cast(int index, T& myenum);

src/framework/sound/soundsource.h

@@ -44,7 +44,7 @@ public:
     virtual bool isBuffering();
     virtual bool isPlaying() { return isBuffering(); }
 
-    void setName(const std::string& name) { m_name == name; }
+    void setName(const std::string& name) { m_name = name; }
     virtual void setLooping(bool looping);
     virtual void setRelative(bool relative);
     virtual void setReferenceDistance(float distance);