CC = gcc

CFLAGS += -Wall

CFLAGS += -D_FILE_OFFSET_BITS=64 -m64 -O3 -fomit-frame-pointer -Wno-char-subscripts

LFLAGS = -lm -ldl

DEBUG = 0

DEFINES = -DDEBUG=$(DEBUG)

CFLAGS += $(DEFINES)

SYSTEM?=$(shell uname -s)

MALLOC_COUNT=

MALLOC_COUNT64=

MALLOC_COUNT_FLAG=0

ifeq ($(SYSTEM),Darwin)

LDFLAGS=-lm

MALLOC_COUNT=src/malloc_count.o

LDFLAGS=-lm -ldl

MALLOC_COUNT_FLAG=1

CFLAGS += -DMALLOC_COUNT_FLAG=$(MALLOC_COUNT_FLAG)

LIBOBJ = \

lib/utils.o\

lib/file.o\

lib/suffix_array.o\

lib/lcp_array.o\

src/gsacak.o ${MALLOC_COUNT}

LIBOBJ64 = \

lib/utils-64.o\

lib/file-64.o\

lib/suffix_array-64.o\

lib/lcp_array-64.o\

src/gsacak-64.o ${MALLOC_COUNT}

MERGEOBJ = \

lib/utils.o\

heap.o ${MALLOC_COUNT}

EXECS = gsacak gsacak-64 mergelcp

all: ${EXECS}

%-64.o: %.c %.h

$(CC) $(CFLAGS) -c -o $@ $< -DM64

gsacak: main_gsacak.c ${LIBOBJ}

$(CC) $(CFLAGS) -o $@ $< ${LIBOBJ} $(LFLAGS) -DM64=0

gsacak-64: main_gsacak.c ${LIBOBJ64}

$(CC) $(CFLAGS) -o $@ $< ${LIBOBJ64} $(LFLAGS) -DM64=1

heap.o: heap.c heap.h

$(CC) $(CFLAGS) -c -o $@ $<

mergelcp: mergelcp.c ${MERGEOBJ}

$(CC) $(CFLAGS) -o $@ $< ${MERGEOBJ} $(LFLAGS)

clean:

\rm -f *.o lib/*.o src/*.o ${EXECS}