Hendrik/xgboost
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allow fpic

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This commit is contained in:
tqchen 2015-05-12 20:20:30 -07:00
parent 42bf52f462
commit 62801f5343
1 changed files with 16 additions and 5 deletions
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21
Makefile
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@ -2,7 +2,7 @@ export CC = gcc
export CXX = g++ export CXX = g++
export MPICXX = mpicxx export MPICXX = mpicxx
export LDFLAGS= -pthread -lm export LDFLAGS= -pthread -lm
export CFLAGS = -Wall -O3 -msse2 -Wno-unknown-pragmas -fPIC export CFLAGS = -Wall -O3 -msse2 -Wno-unknown-pragmas
ifeq ($(OS), Windows_NT) ifeq ($(OS), Windows_NT)
export CXX = g++ -m64 export CXX = g++ -m64
@ -18,7 +18,6 @@ endif
# by default use c++11 # by default use c++11
ifeq ($(cxx11),1) ifeq ($(cxx11),1)
CFLAGS += -std=c++11 CFLAGS += -std=c++11
else
endif endif
# handling dmlc # handling dmlc
@ -38,6 +37,14 @@ else
LIBDMLC=dmlc_simple.o LIBDMLC=dmlc_simple.o
endif endif
ifndef WITH_FPIC
WITH_FPIC = 1
endif
ifeq ($(WITH_FPIC), 1)
CFLAGS += -fPIC
endif
ifeq ($(OS), Windows_NT) ifeq ($(OS), Windows_NT)
LIBRABIT = subtree/rabit/lib/librabit_empty.a LIBRABIT = subtree/rabit/lib/librabit_empty.a
SLIB = wrapper/xgboost_wrapper.dll SLIB = wrapper/xgboost_wrapper.dll
@ -51,11 +58,15 @@ BIN = xgboost
MOCKBIN = xgboost.mock MOCKBIN = xgboost.mock
OBJ = updater.o gbm.o io.o main.o dmlc_simple.o OBJ = updater.o gbm.o io.o main.o dmlc_simple.o
MPIBIN = MPIBIN =
TARGET = $(BIN) $(OBJ) $(SLIB) ifeq ($(WITH_FPIC), 1)
TARGET = $(BIN) $(OBJ) $(SLIB)
else
TARGET = $(BIN)
endif
.PHONY: clean all mpi python Rpack .PHONY: clean all mpi python Rpack
all: $(BIN) $(OBJ) $(SLIB) all: $(TARGET)
mpi: $(MPIBIN) mpi: $(MPIBIN)
python: wrapper/libxgboostwrapper.so python: wrapper/libxgboostwrapper.so
@ -79,7 +90,7 @@ subtree/rabit/lib/librabit_mpi.a: subtree/rabit/src/engine_mpi.cc
+ cd subtree/rabit;make lib/librabit_mpi.a; cd ../.. + cd subtree/rabit;make lib/librabit_mpi.a; cd ../..
$(BIN) : $(BIN) :
$(CXX) $(CFLAGS) -o $@ $(filter %.cpp %.o %.c %.cc %.a, $^) $(LDFLAGS) $(CXX) $(CFLAGS) -fPIC -o $@ $(filter %.cpp %.o %.c %.cc %.a, $^) $(LDFLAGS)
$(MOCKBIN) : $(MOCKBIN) :
$(CXX) $(CFLAGS) -o $@ $(filter %.cpp %.o %.c %.cc %.a, $^) $(LDFLAGS) $(CXX) $(CFLAGS) -o $@ $(filter %.cpp %.o %.c %.cc %.a, $^) $(LDFLAGS)