restruct

COPYRIGHT

@@ -1,5 +1,5 @@
 
-Copyright (c) 2015 The LIBFFM Project.
+Copyright (c) 2017 The LIBFFM Project.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

Makefile

@@ -1,20 +1,26 @@
 CXX = g++
 CXXFLAGS = -Wall -O3 -std=c++0x -march=native
 
+# comment the following flags if you do not want to SSE instructions
+DFLAG += -DUSESSE
+
 # comment the following flags if you do not want to use OpenMP
 DFLAG += -DUSEOMP
 CXXFLAGS += -fopenmp
 
 all: ffm-train ffm-predict
 
-ffm-train: ffm-train.cpp ffm.o
-	$(CXX) $(CXXFLAGS) -o $@ $^
+ffm-train: ffm-train.cpp ffm.o timer.o
+	$(CXX) $(CXXFLAGS) $(DFLAG) -o $@ $^
+
+ffm-predict: ffm-predict.cpp ffm.o timer.o
+	$(CXX) $(CXXFLAGS) $(DFLAG) -o $@ $^
 
-ffm-predict: ffm-predict.cpp ffm.o
-	$(CXX) $(CXXFLAGS) -o $@ $^
+ffm.o: ffm.cpp ffm.h timer.o
+	$(CXX) $(CXXFLAGS) $(DFLAG) -c -o $@ $<
 
-ffm.o: ffm.cpp ffm.h
+timer.o: timer.cpp timer.h
 	$(CXX) $(CXXFLAGS) $(DFLAG) -c -o $@ $<
 
 clean:
-	rm -f ffm-train ffm-predict ffm.o
+	rm -f ffm-train ffm-predict ffm.o timer.o