[engine] rename files to avoid conflicts with VPR files

openfpga/src/annotation/openfpga_annotate_routing.cpp

@@ -6,7 +6,7 @@
 #include "vtr_assert.h"
 #include "vtr_log.h"
 
-#include "annotate_routing.h"
+#include "openfpga_annotate_routing.h"
 
 /* begin namespace openfpga */
 namespace openfpga {

openfpga/src/annotation/openfpga_annotate_routing.h

@@ -1,5 +1,5 @@
-#ifndef ANNOTATE_ROUTING_H
-#define ANNOTATE_ROUTING_H
+#ifndef OPENFPGA_ANNOTATE_ROUTING_H
+#define OPENFPGA_ANNOTATE_ROUTING_H
 
 /********************************************************************
  * Include header files that are required by function declaration

openfpga/src/base/openfpga_link_arch.cpp

@@ -19,7 +19,7 @@
 #include "annotate_physical_tiles.h"
 #include "annotate_pb_types.h"
 #include "annotate_pb_graph.h"
-#include "annotate_routing.h"
+#include "openfpga_annotate_routing.h"
 #include "annotate_rr_graph.h"
 #include "annotate_simulation_setting.h"
 #include "annotate_bitstream_setting.h"