#
# pppd makefile for Linux
# $Id: Makefile.linux,v 1.1.1.1 2006/04/12 06:26:57 michaelc Exp $
#

# Default installation locations
BINDIR = /usr/sbin
MANDIR = /usr/man

#cwu
ATMLIBDIR = ../../atm2684/atm/lib
BCMAPPDIR = ../../app/inc

PPPDSRCS = main.c magic.c fsm.c lcp.c ipcp.c upap.c chap.c md5.c \
	   auth.c options.c sys-linux.c md4.c chap_ms.c cbcp.c \
	   demand.c utils.c tdb.c
HEADERS =  callout.h pathnames.h patchlevel.h chap.h md5.h chap_ms.h md4.h \
	   ipxcp.h cbcp.h tdb.h
MANPAGES = pppd.8
PPPDOBJS = main.o magic.o fsm.o lcp.o ipcp.o upap.o chap.o md5.o \
	   auth.o options.o demand.o utils.o sys-linux.o \
	   tdb.o \
	    pppoe.o pppoehash.o pppoe_client.o libpppoe.o \
	    pppoatm.o
vpath	%.c .
vpath	%.c ./plugins/pppoe
vpath	%.h .
vpath	%.h ./include
#cwu

#all: pppd
# cwu
all: pppd.a
#all: pppd

#
# include dependancies if present and backup if as a header file
ifeq (.depend,$(wildcard .depend))
include .depend
endif

CC = mips-linux-gcc
#
# COPTS = -O2 -pipe -Wall -g
COPTS = -O2 -pipe -Wall -DDEBUG
LIBS = $(ATMLIBDIR)/libatm.a

ifneq ($(wildcard /usr/lib/libcrypt.*),)
LIBS += -lcrypt
endif

# Uncomment the next 2 lines to include support for Microsoft's
# MS-CHAP authentication protocol.
# cwu
#CHAPMS=y
#USE_CRYPT=y
#ifneq ($(wildcard /usr/lib/libcrypt.*),)
#HAVE_CRYPT_H=y
#endif

# Uncomment the next line to include support for PPP packet filtering.
# This requires that the libpcap library and headers be installed
# and that the kernel driver support PPP packet filtering, which it
# doesn't yet.
#FILTER=y

#HAS_SHADOW=y
#USE_PAM=y
#HAVE_INET6=y

#PLUGIN=y

# cwu
INCLUDE_DIRS= -I. -I../include -I$(BCMAPPDIR) -I$(ATMLIBDIR) 
#-I/opt/sgi17/linux/include

COMPILE_FLAGS= -D_linux_=1 -DHAVE_PATHS_H -DHAVE_MMAP

CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS)

ifdef CHAPMS
CFLAGS   += -DCHAPMS=1
ifndef USE_CRYPT
LIBS     := -ldes $(LIBS)
else
CFLAGS   += -DUSE_CRYPT=1
ifneq ($(wildcard /usr/include/crypt.h),)
CFLAGS   += -DHAVE_CRYPT_H=1
endif
endif
PPPDOBJS += md4.o chap_ms.o
ifdef MSLANMAN
CFLAGS   += -DMSLANMAN=1
endif
endif

ifdef HAS_SHADOW
CFLAGS   += -DHAS_SHADOW
#LIBS     := -lshadow $(LIBS)
endif

# For "Pluggable Authentication Modules", see ftp.redhat.com:/pub/pam/.
ifdef USE_PAM
CFLAGS   += -DUSE_PAM
LIBS     := -lpam -ldl $(LIBS)
endif

# Lock library binary for Linux is included in 'linux' subdirectory.
ifdef LOCKLIB
LIBS     := -llock $(LIBS)
CFLAGS   += -DLOCKLIB=1
endif

ifdef PLUGIN
CFLAGS	+= -DPLUGIN
LDFLAGS	+= -Wl,-E
LIBS	+= -ldl
endif

ifdef FILTER
LIBS    += -lpcap
CFLAGS  += -DPPP_FILTER -I/usr/include/pcap
endif

ifdef HAVE_INET6
     PPPDSRCS += ipv6cp.c eui64.c
     HEADERS  += ipv6cp.h eui64.h
     PPPDOBJS += ipv6cp.o eui64.o
     CFLAGS   += -DINET6=1
endif


INSTALL= install -o root

install: pppd
	mkdir -p $(BINDIR) $(MANDIR)
	$(INSTALL) -s -c -m 555 pppd $(BINDIR)/pppd
	if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
	  chmod o-rx,u+s $(BINDIR)/pppd; fi
	$(INSTALL) -c -m 444 pppd.8 $(MANDIR)/man8

# cwu
pppd.a: $(PPPDOBJS)
	mips-linux-ar rcs pppd.a  $(PPPDOBJS)

# cwu
pppd: $(PPPDOBJS)
	$(CC)  -static $(CFLAGS) $(LDFLAGS) -Wl,--allow-shlib-undefined -o pppd $(PPPDOBJS) $(LIBS)

#	mips-linux-gcc -Wl,--allow-shlib-undefined $(CFLAGS) $(LDFLAGS) -v -o pppd.o $(PPPDOBJS) $(LIBS)
#	mips-linux-ld --allow-shlib-undefined -o $@ pppd.o $(LIBS)

clean:
	rm -f $(PPPDOBJS) pppd pppd.a *~ #* core

depend:
	$(CPP) -M $(CFLAGS) $(PPPDSRCS) >.depend