Add macro checks for enable code for old gcc version (< 40800)

nel/include/nel/web/http_package_provider.h

@@ -52,7 +52,11 @@ public:
 	/// filePath: [out] ex. /games/nel/stream/00/00/000000000..
 	/// hash: [in]
 	/// name: [in] name for debugging purposes
+	#if defined(NL_COMP_GCC) && (GCC_VERSION < 40800)
+		virtual bool getFile(std::string &filePath, const NLMISC::CHashKey &hash, const std::string &name);
+	#else
 		virtual bool getFile(std::string &filePath, const NLMISC::CHashKey &hash, const std::string &name) NL_OVERRIDE;
+	#endif
 
 public:
 	/// Set storage path (ex. stream/)

ryzom/common/src/game_share/object.h

@@ -296,13 +296,13 @@ public:
 #if defined(NL_COMP_GCC) && (GCC_VERSION < 40800)
 	virtual const char *getTypeAsString() const;
 
-	virtual bool set(const std::string& key, sint64 value) NL_OVERRIDE;
+	virtual bool set(const std::string& key, sint64 value);
-	virtual bool set(const std::string& key, double value) NL_OVERRIDE;
+	virtual bool set(const std::string& key, double value);
-	virtual bool set(const std::string& key, const std::string&value) NL_OVERRIDE;
+	virtual bool set(const std::string& key, const std::string&value);
 
-	virtual bool setObject(const std::string& key, CObject* value) NL_OVERRIDE;
+	virtual bool setObject(const std::string& key, CObject* value);
 
-	virtual CObject* clone() const NL_OVERRIDE;
+	virtual CObject* clone() const;
 
 	virtual void dump(const std::string prefix = "", uint depth = 0) const;
 
@@ -327,18 +327,18 @@ protected:
 #if defined(NL_COMP_GCC) && (GCC_VERSION < 40800)
 	virtual void doSerialize(std::string& out, CSerializeContext& context) const;
 
-	virtual bool doIsNumber() const NL_OVERRIDE;
+	virtual bool doIsNumber() const;
 
-	virtual double doToNumber() const NL_OVERRIDE;
+	virtual double doToNumber() const;
 
-	virtual bool doIsInteger() const NL_OVERRIDE;
+	virtual bool doIsInteger() const;
 
-	virtual sint64 doToInteger() const NL_OVERRIDE;
+	virtual sint64 doToInteger() const;
 
-	virtual std::string doToString() const NL_OVERRIDE;
+	virtual std::string doToString() const;
 
-	virtual void inPlaceCopyTo(CObject &dest) const NL_OVERRIDE;
+	virtual void inPlaceCopyTo(CObject &dest) const;
-	virtual void inPlaceCopy(const CObjectNumber &src) NL_OVERRIDE;
+	virtual void inPlaceCopy(const CObjectNumber &src);
 
 	virtual void visitInternal(IObjectVisitor &visitor);
 #else