gpu-BNN/Makefile_root at master · mpkuchera/gpu-BNN · GitHub

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CUDA_HOME = /usr/local/cuda
# define sub-directories
inc_dir	:= include
src_dir	:= src
app_dir	:= test
tmp_dir	:= tmp
lib_dir	:= lib
bin_dir := bin
uname	:= $(shell uname)

slib_name := HMCMC
sharedlib := $(PWD)/$(lib_dir)/lib$(slib_name).so

# Remove @ symbol to have a verbose printout
AT 	:=
LIBS	:= -lm

CXXFLAGS:= -O2 `root-config --cflags` $(DFLAG)
LDFLAGS := `root-config --libs` # -pg for gprof only!!

# for OSX
ifeq ($(uname), Darwin)
LDSHARED:= g++ --std=c++11 -dynamiclib -stdlib=libstdc++ # -F/Library/Frameworks -framework CUDA -stdlib=libstdc++
else
# for Linux
LDSHARED:= clang++ -shared
endif

CC=g++ --std=c++11 -Xcompiler -stdlib=libstdc++ # -F/Library/Frameworks -framework CUDA  -stdlib=libstdc++
CPPFLAGS:= -I include
#CU=nvcc -ccbin /usr/bin/clang -Xcompiler -arch x86_64 -stdlib=libstdc++
CU=nvcc --std=c++11 -ccbin /usr/bin/clang  -Xcompiler -stdlib=libstdc++ #-m64 -Xcompiler -arch -Xcompiler x86_64 -stdlib=libstdc++ #-stdlib=libstdc++

INC_LIB	:= $(wildcard $(inc_dir)/*.h)
HMC_SRC	:= $(wildcard $(src_dir)/*.cc)
APP_SRC	:= $(wildcard $(app_dir)/*.cc)
CUDA_SRC:= $(wildcard $(src_dir)/*.cu)

#say	:= $(shell echo -e "INC_LIB: $(INC_LIB)" >& 2)
#say	:= $(shell echo -e "HMC_SRC: $(HMC_SRC)" >& 2)
#say	:= $(shell echo -e "APP_SRC: $(APP_SRC)" >& 2)

lib_objs := $(subst $(src_dir)/,$(lib_dir)/,$(HMC_SRC:.cc=.o))
app_objs	:= $(subst $(app_dir)/,$(lib_dir)/,$(APP_SRC:.cc=.o))
cuda_objs	:= $(subst $(src_dir)/,$(lib_dir)/,$(CUDA_SRC:.cu=.o))

say	:= $(shell echo -e "app_objs: $(app_objs)" >& 2)
say	:= $(shell echo -e "lib_objs: $(lib_objs)" >& 2)
say 	:= $(shell echo -e "cuda_objs: $(cuda_objs)" >& 2)

# Construct list of applications
applications	:= $(subst $(app_dir)/,$(bin_dir)/,$(APP_SRC:.cc=))
say	:= $(shell echo -e "applications: $(applications)" >& 2)
#$(error bye)


$(applications)	: $(bin_dir)/%	:  $(lib_dir)/%.o $(sharedlib)
	@echo "---> Linking program $@  and $<"
	$(AT)$(CC) `root-config --libs` -L$(lib_dir) -l$(slib_name) $< -o $@

$(sharedlib) : $(lib_objs) $(cuda_objs) $(usr_objs)
	@echo "---> Linking $@"
	$(AT)$(LDSHARED) $(LDFLAGS) -F/Library/Frameworks -framework CUDA -L$(CUDA_HOME)/lib -lcuda -lcudart -lcublas $(cuda_objs) $(lib_objs) $(usr_objs) -o $@

$(app_objs)	: $(lib_dir)/%.o : $(app_dir)/%.cc $(INC_LIB) $(lib_objs)
	@echo "----> Compiling  app_objs $@"
	$(AT)$(CU)  $(CPPFLAGS)  -lcuda -lcudart -lcufft -lcublas -I/Users/mperry/external/root/include -c -o $@ $<

$(cuda_objs)	: $(lib_dir)/%.o : $(src_dir)/%.cu $(INC_LIB)
	@echo "----> Compiling cuda_objs $@"
	$(AT)$(CU) $(CPPFLAGS) -lcuda -lcudart -lcufft -lcublas -I/Users/mperry/external/root/include -c -o $@ $<

$(lib_objs)	: $(lib_dir)/%.o : $(src_dir)/%.cc $(INC_LIB)
	@echo "----> Compiling lib_objs $@"
	$(AT)$(CC) $(CPPFLAGS) $(CXXFLAGS) -c -o $@ $<

#prof	:
#	LDFLAGS := -g -pg `root-config --libs`
#	make
# 	Define clean up rules
clean	:
	rm -rf $(lib_dir)/*.o
	rm -rf $(bin_dir)/*.so

veryclean	:
	rm -rf $(tmp_dir)/*.o
	rm -rf $(bin_dir)/*