#
# Makefile for tty class driver for Babylon
#
# Copyright (C) 1997-2000 SpellCaster Telecommunications Inc.
# $Id: Makefile.in,v 1.2 2004/04/05 03:20:48 bcrl Exp $
# Released under the GNU Public License. See LICENSE file for details.

TOPDIR=../..
include $(TOPDIR)/common.mak
include ../common.kernel.mak

LEX = flex
YACC = bison -d -y
K_OBJ = ldisc.o
C_OBJ = chat.o

#CFLAGS = -g -Wall -I../../include -DDEBUG
CFLAGS = -O2 -Wall -I../../include

MODDIR = /lib/modules/`uname -r`/misc/
INSTALL = /usr/bin/install
MANDIR = /usr/man
SBINDIR = /usr/sbin
CHATDIR = /usr/sbin
MAN4DIR = /usr/man/man4
MAN5DIR = /usr/man/man5
MAN8DIR = /usr/man/man8
CONFDIR = /etc/babylon

all: btty.o battach bttyd ttyctrl chat

chat: $(C_OBJ)
	$(CC) $(C_OBJ) -o $@

ttyctrl: ttyctrl.o ttyctrl.tab.o lex.yy.o ttyctrl.c
	$(CC) $(CFLAGS) ttyctrl.o ttyctrl.tab.o lex.yy.o -o $@

battach: battach.o ttyd.h battach.c
	$(CC) $(CFLAGS) battach.o -o $@

bttyd: ttyd.o y.tab.o lex.yy.o modem.o
	$(CC) $(CFLAGS) ttyd.o lex.yy.o y.tab.o modem.o -o $@

y.tab.o: config.y ttyd.h
	$(YACC) config.y
	$(CC) $(CFLAGS) -c y.tab.c -o y.tab.o

ttyctrl.tab.o: config.y ttyd.h
	$(YACC) -b ttyctrl config.y
	$(CC) $(CFLAGS) -DTTYCTRL -c ttyctrl.tab.c -o ttyctrl.tab.o

lex.yy.o: config.l ttyd.h
	$(LEX) config.l
	$(CC) $(CFLAGS) -c lex.yy.c -o lex.yy.o

modem.o: modem.c ttyd.h
	$(CC) $(CFLAGS) -c modem.c -o modem.o

ttyd.o: ttyd.c ttyd.h version.h
	$(CC) $(CFLAGS) -c ttyd.c -o ttyd.o

ldisc.o: ldisc.c ldisc.h port.h msg.h version.h
ifeq (alpha,$(ARCH))
	$(CC) -ffixed-8 -mno-fp-regs $(CFLAGS) -I../../include -I/usr/src/linux/include -c -o ldisc.o ldisc.c
else
	$(CC) $(CFLAGS) -I../../include -I/usr/src/linux/include -c -o ldisc.o ldisc.c
endif

btty.o: $(K_OBJ)
	ld -r $(K_OBJ) -o $@

clean:
	$(RM) *.o *.sw? core y.tab.* lex.yy.* ttyctrl.tab.*
	$(RM) chat btty.o bttyd battach ttyctrl

distclean: clean
	$(RM) Makefile

install: all
	$(INSTALL) -d -o root -g root -m755 $(MODDIR)
	$(INSTALL) -o root -g root -m644 btty.o $(MODDIR)
	$(INSTALL) -o root -g root -m755 battach $(SBINDIR)
	$(INSTALL) -o root -g root -m755 bttyd $(SBINDIR)
	$(INSTALL) -o root -g root -m755 chat $(CHATDIR)
	$(INSTALL) -o root -g root -m644 btty.4 $(MAN4DIR)
	$(INSTALL) -o root -g root -m644 bttyd.conf.5 $(MAN5DIR)
	$(INSTALL) -o root -g root -m644 bttyd.8 $(MAN8DIR)
	$(INSTALL) -o root -g root -m644 battach.8 $(MAN8DIR)
	$(INSTALL) -o root -g root -m644 chat.8 $(MAN8DIR)
	$(INSTALL) -o root -g root -m644 ttyctrl.8 $(MAN8DIR)
	if [ ! -e /etc/babylon/bttyd.conf ]; then $(INSTALL) -d -o root -g root -m755 $(CONFDIR); $(INSTALL) -o root -g root -m644 bttyd.conf $(CONFDIR); fi

uninstall: clean
	rm -vf $(MODDIR)/btty.o
	rm -vf $(SBINDIR)/battach
	rm -vf $(SBINDIR)/bttyd

rebuild: clean all