#
# ipppd makefile for Linux
# $Id: Makefile.in,v 1.21 2008/08/31 10:49:38 keil Exp $
#

HAVE_LIBSSL		:= @HAVE_LIBSSL@
HAVE_LIBDES		:= @HAVE_LIBDES@
HAVE_LIBCRYPT		:= @HAVE_LIBCRYPT@
HAVE_SHADOW_H		:= @HAVE_SHADOW_H@
HAVE_LZSCOMP_H		:= @HAVE_LZSCOMP_H@
HAVE_PCAP_BPF_H		:= @HAVE_PCAP_BPF_H@
HAVE_NET_BPF_H		:= @HAVE_NET_BPF_H@
HAVE_LZSCOMP_H		:= @HAVE_LZSCOMP_H@
IPPP_FILTER		:= @CONFIG_IPPP_FILTER@
SBINDIR			:= @CONFIG_SBINDIR@
MANDIR			:= @CONFIG_MANDIR@
LIBS			:= @LIBS@
CC			:= @CC@
INSTALL			:= @INSTALL@
INSTALL_DIR 		:= $(INSTALL) -m 0755 -o 0 -g 0 -d
INSTALL_SBIN		:= $(INSTALL) -m 0700 -o 0 -g 0
INSTALL_BIN		:= $(INSTALL) -m 0755 -o 0 -g 0
INSTALL_DATA		:= $(INSTALL) -m 0644 -o 0 -g 0
RADIUS_CLIENT_CONFIG_FILE := @RADIUS_CLIENT_CONFIG_FILE@
datarootdir		= @datarootdir@
datadir			= @datadir@

ifeq (@CONFIG_IPPPD_MSCHAP@,y)
USE_MSCHAP    := 1
endif

ifeq (@CONFIG_IPPPD_RADIUS@,y)
RADIUS :=1
endif

ifeq (@CONFIG_RADIUS_WTMP_LOGGING@,y)
RADIUS_WTMP_LOGGING := 1
endif

PPPDSRCS = main.c magic.c fsm.c lcp.c ipcp.c upap.c chap.c md5.c ccp.c \
	   ipxcp.c auth.c options.c sys-linux.c cbcp.c environ.c readpw.c
HEADERS =  callout.h pathnames.h patchlevel.h chap.h md5.h \
	   ipxcp.h cbcp.h environ.h
MANPAGES = ipppd.8
PPPDOBJS = main.o magic.o fsm.o lcp.o ipcp.o upap.o chap.o md5.o ccp.o \
	   auth.o options.o sys-linux.o cbcp.o ipxcp.o environ.o readpw.o

all: ipppd $(MANPAGES)

%.8: %.man
	cp $< $@

install-man: $(MANPAGES)
	for i in $(MANPAGES) ; do \
		MANSECT=`echo $$i | cut -d. -f2` ;\
		$(INSTALL_DIR) $(DESTDIR)$(MANDIR)/man$$MANSECT ;\
		$(INSTALL_DATA) $$i $(DESTDIR)$(MANDIR)/man$$MANSECT/$$i ;\
	done

uninstall-man:
	for i in $(MANPAGES) ; do \
		MANSECT=`echo $$i | cut -d. -f2` ;\
		rm -f $(DESTDIR)$(MANDIR)/man$$MANSECT/$$i ;\
	done

uninstall: uninstall-man
	rm -f $(DESTDIR)$(SBINDIR)/ipppd

install: ipppd install-man
	$(INSTALL_DIR) $(DESTDIR)$(SBINDIR)
	$(INSTALL_SBIN) ipppd $(DESTDIR)$(SBINDIR)/ipppd

ifeq (.depend,$(wildcard .depend))
include .depend
HEADERS := $(HEADERS) .depend
endif

DEBUG_FLAGS   = @CONFIG_IPPPD_DEBUGFLAGS@
COMPILE_FLAGS = @CFLAGS@
CFLAGS        = -O2 -fomit-frame-pointer -Wall -DREQ_SYSOPTIONS=0
VER           = 2.2.0


ifeq ($(IPPP_FILTER),y)
COPTS      += -DIPPP_FILTER
LIBS       += -lpcap
endif

SOURCE = RELNOTES configure *.in $(PPPDSRCS) $(HEADERS) $(MANPAGES)

MSG    = ''
ifdef USE_MSCHAP
	ifeq ($(HAVE_LIBSSL),1)
		PPPDSRCS += md4.c chap_ms.c
		PPPDOBJS += md4.o chap_ms.o
		HEADERS  += md4.h chap_ms.h
		COPTS    += -DUSE_MSCHAP -DUSE_SSLDES
		LIBS     += -lssl
	else
		ifeq ($(HAVE_LIBDES),1)
			PPPDSRCS += md4.c chap_ms.c
			PPPDOBJS += md4.o chap_ms.o
			HEADERS  += md4.h chap_ms.h
			COPTS    += -DUSE_MSCHAP
			LIBS     += -ldes
		else
			MSG = '\n\nLibrary libdes not found, USE_MSCHAP disabled\n\n'
		endif
	endif
endif

ifdef RADIUS
	PPPDSRCS += radius.c
	PPPDOBJS += radius.o
	COPTS    += -DRADIUS -D_linux_=1 -I/usr/local/include 
	COPTS 	 += -DPATH_RADIUSCLIENT_CONF=\"$(RADIUS_CLIENT_CONFIG_FILE)\"
	LIBS     += -L/usr/local/lib -lradiusclient
	ifdef RADIUS_WTMP_LOGGING
        	COPTS    += -DRADIUS_WTMP_LOGGING
	endif
endif

ifeq ($(HAVE_SHADOW_H),1)
PPPDOBJS += isexpired.o
PPPDSRCS += isexpired.c
endif

%.8: %.man
	cp $< $@

Makefile: Makefile.in config.status
	./config.status

config.status: configure
	./config.status --recheck

#
# Makefile in depencies forces rebuild after running configure.
#
%.o: %.c Makefile
	$(CC) $(CFLAGS) $(COPTS) $(DEBUG_FLAGS) $(COMPILE_FLAGS) -c -o $@ $<

ipppd: $(PPPDOBJS)
	$(CC) $(CFLAGS) -o ipppd $(PPPDOBJS) $(LIBS)
	@echo -n $(MSG)

ipppd.tar: $(SOURCE)
	tar -cvf ipppd.tar $(SOURCE)

ipppd.tar.gz: ipppd.tar
	gzip ipppd.tar

clean:
	rm -f $(PPPDOBJS) ipppd *~ #* core

distclean: clean
	rm -f config.h config.status config.cache config.log *.man *.8 pathnames.h Makefile

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