CFLAGS_EXT	= -gLDFLAGS_EXT	=LIBS_EXT	=#{ OS specific part## LinuxCFLAGS_OS = -WallLDFLAGS_OS =LIBS_OS =LEX	= flex## SunOS 4.1#CC	= gcc#CFLAGS_OS = -DUSE_ON_EXIT#LDFLAGS_OS =#LIBS_OS =## A certain SVR4.2 based OS#CC	= /usr/abiccs/bin/cc#CFLAGS_OS = -DUSE_FILIO_H#LDFLAGS_OS =#LIBS_OS	= -lnsl -lsocket#}#{ Proxy sockets## SOCKS#CFLAGS_PS = -DSOCKS -Dconnect=Rconnect -Dselect=Rselect#LIBS_PS = -lsocks#LDFLAGS_PS = -L$$HOME/lib## Term#CFLAGS_PS = -DTERMNET -I$$HOME/include -DNO_DIAL_CANCELING#LDFLAGS_PS = -L$$HOME/lib#LIBS_PS = -ltermnet##CFLAGS_PS = -Dgethostbyname=term_gethostbyname -Dconnect=term_connect \##	-Dshutdown=term_shutdown -Dclose=term_close \##	-Drecv=term_recv -Dsend=term_send -Dsocket=term_socket#}CFLAGS	= $(CFLAGS_OS) $(CFLAGS_PS) $(CFLAGS_EXT)LFLAGS	=LDFLAGS	= $(LDFLAGS_OS) $(LDFLAGS_PS) $(LDFLAGS_EXT)LIBS	= $(LIBS_EXT) $(LIBS_PS) $(LIBS_OS)all: modemuOBJS	= modemu.o sockbuf.o ttybuf.o stty.o telopt.o sock.o atcmd.o \	timeval.o commx.o cmdarg.o verbose.o \	lex.yy.omodemu: $(OBJS)	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBS)lex.yy.c:	$(LEX) $(LFLAGS) cmdlex.lTAR	= tarTARTAR	= modemu.tarTARTARSRC = modemu-0.0.1.lsm README COPYING TODO modemu.1 \	Makefile depend defs.h modemu.c \	cmdlex.l cmdlex.h  sockbuf.c sockbuf.h  ttybuf.c ttybuf.h \	stty.c stty.h  telopt.c telopt.h  sock.c sock.h  atcmd.c atcmd.h \	timeval.c timeval.h  commx.c commx.h  cmdarg.c cmdarg.h \	verbose.c verbose.h \	xc-sends-mailtar: $(TARTAR)$(TARTAR): $(TARTARSRC)	$(TAR) cvf $(TARTAR) $(TARTARSRC)clean:	$(RM) modemu core *.o lex.yy.ctags:	$(RM) lex.yy.c	etags -t *.[ch]diff:	$(RM) diffs	-for i in *.org; do \		diff -u $$i `basename $$i .org` >> diffs; \	doneDEPS_	= $(OBJS:.o=.c)DEPS	= $(DEPS_:lex.yy.c=cmdlex.l)#depend:	$(DEPS)dep:	gcc -MM -x c $(DEPS) | sed s/cmdlex.l.o/lex.yy.c/ > dependinclude depend