CPP = g++
CC  = gcc
OBJ = main.o UnAlz.o UnAlzUtils.o UnAlzBz2decompress.o UnAlzBzip2.o UnAlzbzlib.o
BIN = unalz
LDFLAGS = 
CFLAGS = -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 

all:
	@echo ""
	@echo "USAGE : make TARGET_SYSTEM"
	@echo ""
	@echo ""
	@echo "TARGET_SYSTEM is one of"
	@echo ""
	@echo " posix-utf8        : POSIX with utf8 filesystem(Most of modern OS, e.g. OSX/Ubuntu)"
	@echo " posix             : POSIX system (FreeBSD/linux/OSX/sparc/Win32)"
	@echo " linux-utf8        : LINUX with utf8 filesystem(without -liconv option)"
	@echo " posix-noiconv     : POSIX without libiconv (Windows(MINGW32,CYGWIN) or EUC-KR file system)"
	@echo ""
	@echo " 'install' for copy unalz to /usr/local/bin and  "
	@echo " 'clean' for clean"
	@echo ""

posix: unalz
	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV $(CFLAGS) 
	$(CPP) $(OBJ) $(LDFLAGS) -liconv -o $(BIN) 

posix-utf8: unalz
	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
	$(CPP) $(OBJ) $(LDFLAGS) -liconv -lz -lbz2 -o $(BIN)

posix-noiconv: unalz
	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp $(CFLAGS)
	$(CPP) $(OBJ) $(LDFLAGS) -o $(BIN)

linux-utf8: unalz
	$(CPP) -c UnAlz.cpp -c UnAlzUtils.cpp -c main.cpp -D_UNALZ_ICONV -D_UNALZ_UTF8 $(CFLAGS)
	$(CPP) $(OBJ) $(LDFLAGS) -lz -lbz2 -o $(BIN)

install:
	cp unalz /usr/local/bin/

clean:
	rm -f $(OBJ) $(BIN)

$(BIN): $(OBJ)