try python

python/Makefile

@@ -0,0 +1,27 @@
+export CC  = gcc
+export CXX = g++
+export CFLAGS = -Wall -O3 -msse2  -Wno-unknown-pragmas -fopenmp
+
+# specify tensor path
+SLIB = xgboostpy.so
+OBJ = xgboost_python.o
+.PHONY: clean all
+
+all: $(SLIB)
+export LDFLAGS= -pthread -lm 
+
+xgboostpy.so: xgboost_python.cpp ../regrank/*.h ../booster/*.h ../booster/*/*.hpp ../booster/*.hpp
+
+$(SLIB) :
+	$(CXX) $(CFLAGS) $(LDFLAGS) -shared -o $@ $(filter %.cpp %.o %.c, $^)
+$(BIN) : 
+	$(CXX) $(CFLAGS) $(LDFLAGS) -o $@ $(filter %.cpp %.o %.c, $^)
+
+$(OBJ) : 
+	$(CXX) -c $(CFLAGS) -o $@ $(firstword $(filter %.cpp %.c, $^) )
+
+install:
+	cp -f -r $(BIN)  $(INSTALL_PATH)
+
+clean:
+	$(RM) $(OBJ) $(BIN) $(SLIB) *~