Fix compilation of libTUIO.a with mingw64

Makefile

@@ -44,7 +44,12 @@ SIMULATOR_OBJECTS = SimpleSimulator.o
 COMMON_TUIO_SOURCES = ./TUIO/TuioTime.cpp ./TUIO/TuioPoint.cpp ./TUIO/TuioContainer.cpp ./TUIO/TuioObject.cpp ./TUIO/TuioCursor.cpp ./TUIO/TuioBlob.cpp ./TUIO/TuioDispatcher.cpp ./TUIO/TuioManager.cpp  ./TUIO/OneEuroFilter.cpp
 SERVER_TUIO_SOURCES = ./TUIO/TuioServer.cpp ./TUIO/UdpSender.cpp ./TUIO/TcpSender.cpp ./TUIO/WebSockSender.cpp ./TUIO/FlashSender.cpp
 CLIENT_TUIO_SOURCES = ./TUIO/TuioClient.cpp ./TUIO/OscReceiver.cpp ./TUIO/UdpReceiver.cpp ./TUIO/TcpReceiver.cpp
-OSC_SOURCES = ./oscpack/osc/OscTypes.cpp ./oscpack/osc/OscOutboundPacketStream.cpp ./oscpack/osc/OscReceivedElements.cpp ./oscpack/osc/OscPrintReceivedElements.cpp ./oscpack/ip/posix/NetworkingUtils.cpp ./oscpack/ip/posix/UdpSocket.cpp
+OSC_SOURCES = ./oscpack/osc/OscTypes.cpp ./oscpack/osc/OscOutboundPacketStream.cpp ./oscpack/osc/OscReceivedElements.cpp ./oscpack/osc/OscPrintReceivedElements.cpp
+ifneq (,$(findstring MINGW64_NT, $(PLATFORM)))
+  OSC_SOURCES += ./oscpack/ip/win32/NetworkingUtils.cpp ./oscpack/ip/win32/UdpSocket.cpp
+else
+  OSC_SOURCES += ./oscpack/ip/posix/NetworkingUtils.cpp ./oscpack/ip/posix/UdpSocket.cpp
+endif
 
 COMMON_TUIO_OBJECTS = $(COMMON_TUIO_SOURCES:.cpp=.o)
 SERVER_TUIO_OBJECTS = $(SERVER_TUIO_SOURCES:.cpp=.o)

TUIO/LibExport.h

@@ -20,8 +20,10 @@
 #define INCLUDED_LIBEXPORT_H
 
 #ifdef WIN32
+	#ifndef __MINGW64__
 		#pragma warning(disable: 4251) // disable annoying template exporting warnings
 		#pragma warning(disable: 4275) // disable warning caused by not exported OSC classes
+	#endif
 
 	#ifdef LIB_EXPORT
 		#define LIBDECL __declspec(dllexport)

oscpack/ip/win32/UdpSocket.cpp

@@ -37,7 +37,11 @@
 
 #include <winsock2.h>   // this must come first to prevent errors with MSVC7
 #include <windows.h>
+#ifdef __MINGW64__
+#include <sys/time.h>
+#else
 #include <mmsystem.h>   // for timeGetTime()
+#endif
 
 #ifndef WINCE
 #include <signal.h>
@@ -340,7 +344,13 @@ class SocketReceiveMultiplexer::Implementation{
 	double GetCurrentTimeMs() const
 	{
 #ifndef WINCE
+#ifdef __MINGW64__
+		struct timeval t;
+		gettimeofday(&t, 0);
+		return ((double)t.tv_sec*1000.0) + ((double)t.tv_usec/1000.0);
+#else
 		return timeGetTime(); // FIXME: bad choice if you want to run for more than 40 days
+#endif
 #else
         return 0;
 #endif