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makefile
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#################################################################
# SiftGPU congiruation: CUDA, SSE, TIMING
#################################################################
#enable siftgpu server
siftgpu_enable_server = 0
#enable OpenCL-based SiftGPU? not finished yet; testing purpose
siftgpu_enable_opencl = 0
#------------------------------------------------------------------------------------------------
# enable CUDA-based SiftGPU?
simple_find_cuda = $(shell locate libcudart.so)
ifneq ($(simple_find_cuda), )
siftgpu_enable_cuda = 1
else
siftgpu_enable_cuda = 0
endif
CUDA_INSTALL_PATH = /usr/local/cuda
#change additional settings, like SM version here if it is not 1.0 (eg. -arch sm_13 for GTX280)
#siftgpu_cuda_options = -Xopencc -OPT:unroll_size=200000
#siftgpu_cuda_options = -arch sm_10
#--------------------------------------------------------------------------------------------------
# enable SSE optimization for GL-based implementations
siftgpu_enable_sse = 1
siftgpu_sse_options = -march=native -mfpmath=sse
#--------------------------------------------------------------------------------------------------
# openGL context creation. 1 for glut, 0 for xlib
siftgpu_prefer_glut = 0
#whether remove dependency on DevIL (1 to remove, the output libsiftgpu.so still works for VisualSFM)
siftgpu_disable_devil = 0
#------------------------------------------------------------------------------------------------
#whether SimpleSIFT uses runtime loading of libsiftgpu.so or static linking of libsiftgpu.a
simplesift_runtime_load = 1
#################################################################
# cleanup trailing whitespaces for a few settings
siftgpu_enable_cuda := $(strip $(siftgpu_enable_cuda))
siftgpu_disable_devil := $(strip $(siftgpu_disable_devil))
siftgpu_enable_server := $(strip $(siftgpu_enable_server))
siftgpu_enable_opencl := $(strip $(siftgpu_enable_opencl))
siftgpu_prefer_glut := $(strip $(siftgpu_prefer_glut))
simplesift_runtime_load := $(strip $(simplesift_runtime_load))
# detect OS
OSUPPER = $(shell uname -s 2>/dev/null | tr [:lower:] [:upper:])
OSLOWER = $(shell uname -s 2>/dev/null | tr [:upper:] [:lower:])
DARWIN = $(strip $(findstring DARWIN, $(OSUPPER)))
SHELL = /bin/sh
INC_DIR = include
BIN_DIR = bin
SRC_SIFTGPU = src/SiftGPU
SRC_DRIVER = src/TestWin
SRC_SERVER = src/ServerSiftGPU
CC = g++
CFLAGS = -I$(INC_DIR) -fPIC -L/usr/lib64 -L/usr/lib -L./bin -L./lib -Wall -Wno-deprecated -pthread
#simple hack to repalce the native flat on OSX because gcc version is low
ifneq ($(DARWIN),)
siftgpu_sse_options = -march=core2 -mfpmath=sse
endif
ifneq ($(siftgpu_enable_sse), 0)
CFLAGS += $(siftgpu_sse_options)
endif
ifneq ($(siftgpu_prefer_glut), 0)
CFLAGS += -DWINDOW_PREFER_GLUT
endif
ifneq ($(siftgpu_enable_opencl), 0)
CFLAGS += -DCL_SIFTGPU_ENABLED
endif
ODIR_SIFTGPU = build
# external header files
_HEADER_EXTERNAL = GL/glew.h GL/glut.h IL/il.h
# siftgpu header files
_HEADER_SIFTGPU = FrameBufferObject.h GlobalUtil.h GLTexImage.h ProgramGPU.h ShaderMan.h ProgramGLSL.h SiftGPU.h SiftPyramid.h SiftMatch.h PyramidGL.h LiteWindow.h
# siftgpu library header files for drivers
_HEADER_SIFTGPU_LIB = SiftGPU.h
ifneq ($(DARWIN),)
#librarys for SiftGPU
LIBS_SIFTGPU = -lGLEW -framework GLUT -framework OpenGL
CFLAGS += -L/opt/local/lib -L/usr/local/lib
else
#librarys for SiftGPU
LIBS_SIFTGPU = -lGLEW -lglut -lGL -lX11
endif
ifneq ($(siftgpu_disable_devil), 0)
CFLAGS += -DSIFTGPU_NO_DEVIL
else
LIBS_SIFTGPU += -lIL
endif
#Obj files for SiftGPU
_OBJ_SIFTGPU = FrameBufferObject.o GlobalUtil.o GLTexImage.o ProgramGLSL.o ProgramGPU.o ShaderMan.o SiftGPU.o SiftPyramid.o PyramidGL.o SiftMatch.o
#add cuda options
ifneq ($(siftgpu_enable_cuda), 0)
ifdef CUDA_BIN_PATH
NVCC = $(CUDA_BIN_PATH)/nvcc
else
NVCC = $(CUDA_INSTALL_PATH)/bin/nvcc
endif
ifndef CUDA_INC_PATH
CUDA_INC_PATH = $(CUDA_INSTALL_PATH)/include
endif
ifndef CUDA_LIB_PATH
CUDA_LIB_PATH = $(CUDA_INSTALL_PATH)/lib64 -L$(CUDA_INSTALL_PATH)/lib
endif
CFLAGS += -DCUDA_SIFTGPU_ENABLED -I$(CUDA_INC_PATH) -L$(CUDA_LIB_PATH)
LIBS_SIFTGPU += -lcudart
_OBJ_SIFTGPU += CuTexImage.o PyramidCU.o SiftMatchCU.o
_HEADER_SIFTGPU += CuTexImage.h ProgramCU.h PyramidCU.h
endif
ifneq ($(siftgpu_enable_opencl), 0)
CFLAGS += -lOpenCL
endif
all: makepath siftgpu server driver
#the dependencies of SiftGPU library
DEPS_SIFTGPU = $(patsubst %, $(SRC_SIFTGPU)/%, $(_HEADER_SIFTGPU))
#rules for the rest of the object files
$(ODIR_SIFTGPU)/%.o: $(SRC_SIFTGPU)/%.cpp $(DEPS_SIFTGPU)
$(CC) -o $@ $< $(CFLAGS) -c
ifneq ($(siftgpu_enable_cuda), 0)
NVCC_FLAGS = -I$(INC_DIR) -I$(CUDA_INC_PATH) -DCUDA_SIFTGPU_ENABLED -O2 -Xcompiler -fPIC
ifdef siftgpu_cuda_options
NVCC_FLAGS += $(siftgpu_cuda_options)
endif
#build rule for CUDA
$(ODIR_SIFTGPU)/ProgramCU.o: $(SRC_SIFTGPU)/ProgramCU.cu $(DEPS_SIFTGPU)
$(NVCC) $(NVCC_FLAGS) -o $@ $< -c
_OBJ_SIFTGPU += ProgramCU.o
endif
ifneq ($(siftgpu_enable_server), 0)
$(ODIR_SIFTGPU)/ServerSiftGPU.o: $(SRC_SERVER)/ServerSiftGPU.cpp $(DEPS_SIFTGPU)
$(CC) -o $@ $< $(CFLAGS) -DSERVER_SIFTGPU_ENABLED -c
_OBJ_SIFTGPU += ServerSiftGPU.o
endif
OBJ_SIFTGPU = $(patsubst %,$(ODIR_SIFTGPU)/%,$(_OBJ_SIFTGPU))
LIBS_DRIVER = $(BIN_DIR)/libsiftgpu.a $(LIBS_SIFTGPU)
SRC_TESTWIN = $(SRC_DRIVER)/TestWinGlut.cpp $(SRC_DRIVER)/BasicTestWin.cpp
DEP_TESTWIN = $(SRC_DRIVER)/TestWinGlut.h $(SRC_DRIVER)/BasicTestwin.h $(SRC_DRIVER)/GLTransform.h
ifneq ($(simplesift_runtime_load), 0)
LIBS_SIMPLESIFT = -ldl -DSIFTGPU_DLL_RUNTIME
else
LIBS_SIMPLESIFT = $(LIBS_DRIVER) -DSIFTGPU_STATIC
endif
siftgpu: makepath $(OBJ_SIFTGPU)
ar rcs $(BIN_DIR)/libsiftgpu.a $(OBJ_SIFTGPU)
$(CC) -o $(BIN_DIR)/libsiftgpu.so $(OBJ_SIFTGPU) $(LIBS_SIFTGPU) $(CFLAGS) -shared -fPIC
driver: makepath
$(CC) -o $(BIN_DIR)/TestWinGlut $(SRC_TESTWIN) $(LIBS_DRIVER) $(CFLAGS)
$(CC) -o $(BIN_DIR)/SimpleSIFT $(SRC_DRIVER)/SimpleSIFT.cpp $(LIBS_SIMPLESIFT) $(CFLAGS)
$(CC) -o $(BIN_DIR)/speed $(SRC_DRIVER)/speed.cpp $(LIBS_DRIVER) $(CFLAGS)
$(CC) -o $(BIN_DIR)/MultiThreadSIFT $(SRC_DRIVER)/MultiThreadSIFT.cpp $(LIBS_DRIVER) $(CFLAGS) -pthread
ifneq ($(siftgpu_enable_server), 0)
server: makepath
$(CC) -o $(BIN_DIR)/server_siftgpu $(SRC_SERVER)/server.cpp $(LIBS_DRIVER) $(CFLAGS)
else
server:
endif
makepath:
mkdir -p $(ODIR_SIFTGPU)
mkdir -p $(BIN_DIR)
sed -i -e 's/\\/\//g' demos/*.bat
clean:
rm -f $(ODIR_SIFTGPU)/*.o
rm -f $(BIN_DIR)/libsiftgpu.a
rm -f $(BIN_DIR)/libsiftgpu.so
rm -f $(BIN_DIR)/TestWinGlut
rm -f $(BIN_DIR)/SimpleSIFT
rm -f $(BIN_DIR)/speed
rm -f $(BIN_DIR)/server_siftgpu
rm -f $(BIN_DIR)/MultiThreadSIFT
rm -f ProgramCU.linkinfo