Merge commit 'd87691ec603db325d5b1c5db1186295a748df7cc' as 'subtree/rabit'

subtree/rabit/guide/Makefile

@@ -0,0 +1,26 @@
+export CC  = gcc
+export CXX = g++
+export MPICXX = mpicxx
+export LDFLAGS= -pthread -lm -L../lib
+export CFLAGS = -Wall -O3 -msse2  -Wno-unknown-pragmas -fPIC -I../include 
+
+.PHONY: clean all lib libmpi
+BIN = basic.rabit broadcast.rabit
+MOCKBIN= lazy_allreduce.mock
+
+all: $(BIN)
+basic.rabit: basic.cc lib
+broadcast.rabit: broadcast.cc lib
+lazy_allreduce.mock: lazy_allreduce.cc lib
+
+$(BIN) : 
+	$(CXX) $(CFLAGS) -o $@ $(filter %.cpp %.o %.c %.cc,  $^) $(LDFLAGS) -lrabit
+
+$(MOCKBIN) : 
+	$(CXX) $(CFLAGS) -std=c++11 -o $@ $(filter %.cpp %.o %.c %.cc,  $^) $(LDFLAGS) -lrabit_mock
+
+$(OBJ) : 
+	$(CXX) -c $(CFLAGS) -o $@ $(firstword $(filter %.cpp %.c %.cc, $^) )
+
+clean:
+	$(RM) $(OBJ) $(BIN) $(MOCKBIN) *~ ../src/*~