first version of textlog with GUI

introducing generic "view" with two instantiations: stdout and textlist

common/utils/T/tracer/view/Makefile

@@ -0,0 +1,13 @@
+CC=gcc
+CFLAGS=-Wall -g -pthread -I..
+
+OBJS=stdout.o textlist.o
+
+view.a: $(OBJS)
+	ar cr view.a $(OBJS)
+
+%.o: %.c
+	$(CC) $(CFLAGS) -o $@ -c $<
+
+clean:
+	rm -f *.a *.o