Fix Linux threading compile issues.

YSFGateway/Makefile

@@ -1,19 +1,19 @@
 CC      = gcc
 CXX     = g++
-CFLAGS  = -g -O3 -Wall -std=c++0x
-LIBS    =
+CFLAGS  = -g -O3 -Wall -std=c++0x -pthread
+LIBS    = -lpthread
 LDFLAGS = -g
 
 OBJECTS = Network.o StopWatch.o Timer.o UDPSocket.o Utils.o YSFReflector.o
 
-all:		YSFReflector
+all:		YSFGateway
 
-YSFReflector:	$(OBJECTS)
-		$(CXX) $(OBJECTS) $(CFLAGS) $(LIBS) -o YSFReflector
+YSFGateway:	$(OBJECTS)
+		$(CXX) $(OBJECTS) $(CFLAGS) $(LIBS) -o YSFGateway
 
 %.o: %.cpp
 		$(CXX) $(CFLAGS) -c -o $@ $<
 
 clean:
-		$(RM) YSFReflector *.o *.d *.bak *~
+		$(RM) YSFGateway *.o *.d *.bak *~
  

YSFGateway/Thread.cpp

@@ -61,6 +61,8 @@ void CThread::sleep(unsigned int ms)
 
 #else
 
+#include <unistd.h>
+
 CThread::CThread() :
 m_thread()
 {