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fix python windows installation problem, enable mingw compile, but seems mingw dll was not fast in loading

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This commit is contained in:
Tianqi Chen
2015-04-25 15:30:42 -07:00
parent 4275434ec5
commit 84515cd2a8
7 changed files with 59 additions and 28 deletions
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21
Makefile
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@@ -4,6 +4,11 @@ export MPICXX = mpicxx
export LDFLAGS= -pthread -lm
export CFLAGS = -Wall -O3 -msse2 -Wno-unknown-pragmas -fPIC
ifeq ($(OS), Windows_NT)
export CXX = g++ -m64
export CC = gcc -m64
endif
ifeq ($(no_omp),1)
CFLAGS += -DDISABLE_OPENMP
else
@@ -33,12 +38,20 @@ else
LIBDMLC=dmlc_simple.o
endif
ifeq ($(OS), Windows_NT)
LIBRABIT = subtree/rabit/lib/librabit_empty.a
SLIB = wrapper/xgboost_wrapper.dll
else
LIBRABIT = subtree/rabit/lib/librabit.a
SLIB = wrapper/libxgboostwrapper.so
endif
# specify tensor path
BIN = xgboost
MOCKBIN = xgboost.mock
OBJ = updater.o gbm.o io.o main.o dmlc_simple.o
MPIBIN =
SLIB = wrapper/libxgboostwrapper.so
TARGET = $(BIN) $(OBJ) $(SLIB)
.PHONY: clean all mpi python Rpack
@@ -52,8 +65,8 @@ dmlc_simple.o: src/io/dmlc_simple.cpp src/utils/*.h
gbm.o: src/gbm/gbm.cpp src/gbm/*.hpp src/gbm/*.h
io.o: src/io/io.cpp src/io/*.hpp src/utils/*.h src/learner/dmatrix.h src/*.h
main.o: src/xgboost_main.cpp src/utils/*.h src/*.h src/learner/*.hpp src/learner/*.h
xgboost: updater.o gbm.o io.o main.o subtree/rabit/lib/librabit.a $(LIBDMLC)
wrapper/libxgboostwrapper.so: wrapper/xgboost_wrapper.cpp src/utils/*.h src/*.h src/learner/*.hpp src/learner/*.h updater.o gbm.o io.o subtree/rabit/lib/librabit.a $(LIBDMLC)
xgboost: updater.o gbm.o io.o main.o $(LIBRABIT) $(LIBDMLC)
wrapper/xgboost_wrapper.dll wrapper/libxgboostwrapper.so: wrapper/xgboost_wrapper.cpp src/utils/*.h src/*.h src/learner/*.hpp src/learner/*.h updater.o gbm.o io.o $(LIBRABIT) $(LIBDMLC)
# dependency on rabit
subtree/rabit/lib/librabit.a: subtree/rabit/src/engine.cc
@@ -72,7 +85,7 @@ $(MOCKBIN) :
$(CXX) $(CFLAGS) -o $@ $(filter %.cpp %.o %.c %.cc %.a, $^) $(LDFLAGS)
$(SLIB) :
$(CXX) $(CFLAGS) -fPIC -shared -o $@ $(filter %.cpp %.o %.c %.a %.cc, $^) $(LDFLAGS)
$(CXX) $(CFLAGS) -fPIC -shared -o $@ $(filter %.cpp %.o %.c %.a %.cc, $^) $(LDFLAGS) $(DLLFLAGS)
$(OBJ) :
$(CXX) -c $(CFLAGS) -o $@ $(firstword $(filter %.cpp %.c %.cc, $^) )