add pty-gpib-emulator from github

pty-gpib-emulator/middle-man/Makefile

@@ -0,0 +1,20 @@
+CC=g++
+CFLAGS=-c -std=c++11
+LDFLAGS=
+LIBRARIES=-lutil
+SOURCES=MiddleMan.cpp simple.cpp
+OBJECTS=$(SOURCES:.cpp=.o)
+EXECUTABLE=simple
+
+all: $(SOURCES) $(OBJECTS) $(EXECUTABLE)
+
+
+$(EXECUTABLE): $(OBJECTS) 
+	$(CC) $(LDFLAGS) $(OBJECTS) -o $@ $(LIBRARIES)
+
+.cpp.o:
+	$(CC) $(CFLAGS) $< -o $@  $(LIBRARIES)
+
+clean:
+	rm *.o *~ *.gch
+