GNUmakefile.in

Q	:= @
CC      := g++ -std=gnu++0x
DEPSDIR := .deps
DEPCFLAGS = -MD -MF $(DEPSDIR)/$*.d -MP
TOP	:= $(shell echo $${PWD-'pwd'})
MAXCPUS := $(shell grep -c processor /proc/cpuinfo)
O       := obj

OPTFLAGS := -g @OPT_LEVEL@ -fno-omit-frame-pointer

CFLAGS	:= -D_GNU_SOURCE -Wall $(OPTFLAGS) -include config.h \
	   -I$(TOP) -I$(TOP)/lib -DJTLS=__thread -DJSHARED_ATTR=  \
	   -DJOS_CLINE=64 -DCACHE_LINE_SIZE=64 \
	   -DJOS_NCPU=$(MAXCPUS) -D__STDC_FORMAT_MACROS

LIB := -L$(O) -lmetis -ldl @MEM_ALLOCATOR@ -lc -lm -lpthread -ldl
LDEPS := $(O)/libmetis.a

PROGS := obj/kmeans 			    \
	 obj/matrix_mult 		    \
	 obj/pca 			    \
	 obj/wc 			    \
	 obj/wr				    \
	 obj/linear_regression		    \
	 obj/hist			    \
	 obj/string_match		    \
	 obj/wrmem			    \
         obj/matrix_mult2                   \
	 obj/sf_sample                    \
         obj/btree_unit                 \
         obj/search_unit              \
         obj/misc \
         obj/minmaponly

all: $(PROGS)

include lib/Makefrag

$(O)/%: $(O)/%.o $(LDEPS) $(DEPSDIR)/stamp
	@echo "MAKE	$@"
	$(Q)$(CC) $(DEPCFLAGS) $(CFLAGS) -o $@ $< $(LIB)

$(O)/%.o: app/%.cc $(DEPSDIR)/stamp
	$(Q)mkdir -p $(@D)
	@echo "CC	$<"
	$(Q)$(CC) $(DEPCFLAGS) $(CFLAGS) -o $@ -c $<

$(O)/%.o: micro/%.cc $(DEPSDIR)/stamp
	$(Q)mkdir -p $(@D)
	$(Q)$(CC) $(DEPCFLAGS) $(CFLAGS) -o $@ -c $<

$(DEPSDIR)/stamp:
	@echo "MAKE	$@"
	@mkdir -p $(@D)
	@touch $@ 

DTOP = ./data
sanity_data:
	mkdir -p $(DTOP)
	dd if=/dev/urandom of=$(DTOP)/lr_10MB.txt count=1024 bs=10240

data_gen:
	cd data_tool && g++ gen.cc -o gen
	bash data_tool/data-gen.sh

data_clean:
	rm data_tool/gen $(DTOP)/wr/800MB.txt $(DTOP)/wr/500MB.txt $(DTOP)/hist-2.6g.bmp -rf
	rm $(DTOP)/lr_4GB.txt $(DTOP)/lr_10MB.txt $(DTOP)/sm_1GB.txt $(DTOP)/*~ -rf

clean:
	@rm -rf $(PROGS) *.o *.a *~ *.tmp *.bak *.log *.orig $(O) $(DEPSDIR)

.PRECIOUS: $(O)/%.o

DEPFILES := $(wildcard $(DEPSDIR)/*.d)
ifneq ($(DEPFILES),)
include $(DEPFILES)
endif

.PHONY: default clean