makefile

The following defines a variable named "NAME" with a value of "myprogram". By convention,
a lowercase prefix (in this case "program") and an uppercased suffix (in this case "NAME"),separated
by an underscore is used to name attributes for a common element. Think of this like using program.NAME,
program.C_SRCS,etc. There are no structs in Make, so we use this convention to keep track of attributes that all
belong to the same target or program.


PROJECT := caffeine
NAME := lib$(PROJECT).so
TEST_NAME := test_$(PROJECT)
CXX_SRCS := $(shell find.!-name"test_*.cpp" -name"*.cpp")
TEST_SRCS :=$(shell find.-name"test_*.cpp")
CXX_SRCS := $(shell find caffeine ! -name "test_*.cpp" -name "*.cpp")
TEST_SRCS :=$(shell find caffeine -name "test_*.cpp" gtest/gtest-all.cpp
PROTO_SRCS := $(wildcard caffeine/proto/*.proto)

PROTO_GEN_HEADER := ${PROTO_SRCS:.proto=.pb.h}
PROTO_GEN_CC := ${PROTO_SRCS:.proto=.pb.cc}
CXX_OBJS :=${CXX_SRCS:.proto=.pb.cc}
PROTO_OBJS := ${PROTO_SRCS:.proto=.pb.o}
OBJS :=$(CXX_OVJS) $(PROTO_OBJS)
TEST_OBJS := ${TEST_SRCS:.cpp=.o}
-CXX_SRCS := $(shell find caffeine ! -name "test_*.cpp" -name "*.cpp")

+CXX_SRCS := $(shell find caffeine ! -name "test_*.cpp" ! -name"_*.cpp" -name "*.cpp")






NAME :=caffeine.so
C_SRCS :=$(wildcard src/caffeine/*.c)
CXX_SRCS :=$(wildcard src/caffeine/*.cpp)
C_OBJS :=${C_SRCS:.c=.o}
CXX_OBJS :=${CXX_SRCS:.cpp=.o}
OBJS :=$(C_OBJS) $(CXX_OBJS)

CUDA_DIR = /usr/local/cuda
CUDA_INCLUDE_DIR = $(CUDA_DIR)/include

CUDA_LIB_DIR = $(CUDA_DIR)/lib64

INCLUDE_DIRS := $(CUDA_INCLUDE_DIR)
LIBRARY_DIRS := $(CUDA_LIB_DIR)
LIBRARYIES := cuda cudart cublas protobuf
WARNINGS :=-Wall

CPPFLAGS += $(foreach includedir,$(INCLUDE_DIRS),-I$(includedir))
CXXFLAGS += -fPIC $(foreach includedir,$(INCLUDE_DIRS),-I$(includedir))
LDFLAGS += $(foreach librarydir,$(LIBRARY_DIRS),-L$(librarydir))

LDFLAGS +=$(foreach library,$(LIBRARIES),-l$(library)) -shared

LINK = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(WARNINGS)
        ./$(TEST_NAME)

.PHONY:all clean distclean

all:$(NAME)

test:$(TEST_NAME)
$(TEST_NAME):$(TEST_OBJS) $(OBJS)
$(LINK) -o $(TEST_NAME)-l$(PROJECT) $(CXX_SRCS) $(TEST_SRCS) $(TEST_SRCS) gtest/gtest-all.cc
$(LINK)-shared $(OBJS) -O $(NAME)
$(NAME):$(PROTO_GENS_CC) $(OBJS)
        $(LINK)$(OBJS) -o $(NAME)
$(PROTO_GEN_CC):$(PROTO_SRCS)
    protoc $(PROTO_SRCS) --cpp_out=.

clean:
    @- $(RM) $(NAME)
    @- $(RM) $(OBJS)
distclean: clean