`# $Id: Makefile.host,v 2.65 2012/09/28 18:28:44 ksb Exp $
# platform recipe for op, msrc 2008 version
'dnl
changequote([,])dnl
[Q='
O=`
]changequote(`,')
`SHELL=/bin/sh
PROG=	op
RUN_BIN=/usr/local/bin
RUN_LIB=/usr/local/lib
BIN=	${DESTDIR}${RUN_BIN}
DOC=	${DESTDIR}/usr/local/man
# Where is the config file installed?
LIB=	${DESTDIR}${RUN_LIB}
ACCESS_FILE=${RUN_LIB}/op/access.cf

CC='ifelse(
HOSTTYPE,`SUN5',`cc',
HOSTTYPE,`HPUX9',`gcc',
HOSTTYPE,`HPUX10',`gcc',
HOSTTYPE,`HPUX11',`gcc',
`gcc')`

I=/usr/include
S=/usr/include/sys
L=/usr/include/local
P=

INCLUDE='ifelse(
HOSTTYPE,`FREEBSD',`',`-I.')`
#DEBUG=-Wall -Wextra -Wno-sign-compare -Wno-unused-parameter
DEBUG='ifelse(
HOSTTYPE,`HPUX9',`',
HOSTTYPE,`HPUX10',`',
HOSTTYPE,`V386',`',`-g')`
CDEFS= -DMULTI_CONFIG -DSENTINEL -D'HOSTTYPE` -DTEXT_HOSTTYPE=\"'HOSTTYPE`\" -DHOSTOS='HOSTOS` -DRUN_AS=\"${RUN_BIN}/${PROG}\" -DACCESS_FILE=\"${ACCESS_FILE}\" 'ifelse(
HOSTTYPE,`LINUX',` -D_GNU_SOURCE',
HOSTTYPE,`HPUX9',` -DVARARGS=0',
HOSTTYPE,`HPUX10',` -DVARARGS')`
CFLAGS= ${DEBUG} ${CDEFS} ${INCLUDE}

HDR= machine.h
SRC=
MAN= op.man
DEP= main.c'ifelse(
HOSTTYPE,`SUN5',` scandir.c',`')`
OBJ= main.o'ifelse(
HOSTTYPE,`SUN5',` scandir.o',`')`
GEN= ${DEP} lib.opts main.h
OTHER=	README TODO mac.c mac.m op.m op.html config.html refs.html \
	jacket.pl showme.sh
SOURCE=	Makefile ${OTHER} ${MAN} ${HDR} ${SRC}


all: ${PROG}

lib.opts: main.o
	nm main.o | sed -n -e "s/.*pam_authenticate.*/-lpam/p" >$@

# We support MAC if the local library does.  You could change "Compile"
# to "Check" (on the cmd-line) to see if the kernel does too. --ksb
MAC_CFG=Compile
mac.opts: mac.c mac.m
	-if MK= mk -m${MAC_CFG} mac.c 2>/dev/null ; then echo mac.m ; fi >$@
	rm -f mac

${PROG}:$P ${OBJ} lib.opts
	${CC} ${CFLAGS} -o $@ ${OBJ}'ifelse(
HOSTTYPE,`DARWIN',`` -Wl,-setuid_safe,-root_safe'',
HOSTTYPE,`FREEBSD',` -lcrypt',
HOSTTYPE,`NETBSD',` -lcrypt',
HOSTTYPE,`SUN5',` -lsocket -lnsl',
HOSTTYPE,`LINUX',` -lcrypt')` ${O}cat lib.opts${O}

main.h: main.c

main.c: op.m mac.opts
	mkcmd op.m ${O}cat mac.opts${O}'ifelse(
HOSTTYPE,`FREEBSD',`',` util_fgetln.m')`
	-(cmp -s prog.c main.c || (mv prog.c main.c && echo main.c updated))
	-(cmp -s prog.h main.h || (mv prog.h main.h && echo main.h updated))
	rm -rf prog.[ch]

scandir.c:
	explode -s scandir.c

# We need an empty access.cf to run -V, the lib source will update it	(ksb)
${LIB}/op/access.cf:
	install -c -o root -m 0400 /dev/null $@

clean: FRC
	rm -f Makefile.bak ${PROG} ${GEN} mac *.opts a.out xs.c x.c *.o core errs lint.out tags

calls: main.c FRC
	calls -x -F REAtSlash/main.c -F SanityCheck/main.c -F AnyConfig/main.c -F PickPrimary/main.c main.c

spelling: main.c
	rm -f x.c xs.c
	xstr main.c
	${CC} ${CFLAGS} -c xs.c
	strings xs.o | spell | sort -u | fmt | less
	rm -f xs.[co] x.c

# We never build pam.d because that kills logins to older FreeBSD hosts
# that have a pam.conf file, the empty directory take precedence and
# locks ever other pam-driven authentication out.  Beware! --ksb
PAM_DIR=${DESTDIR}/etc/pam.d
${PAM_DIR}/op:
	-if [ -e ${PAM_DIR}/sudo ] ; then \
		ln -s sudo ${PAM_DIR}/op ;\
	elif [ -e ${PAM_DIR}/su ] ; then \
		ln -s su ${PAM_DIR}/op ;\
	fi
	[ -e ${PAM_DIR}/op ]

# Assumes ksb-install is available, we should copy "su" if avaliable XXX
# or maybe "sudo".  Use "make pam" to trigger this machine.
PAM_CONF=${DESTDIR}/etc/pam.conf
PAM_CLONE=login
update-pam.conf: FRC
	if grep "^op[ 	]" ${PAM_CONF} >/dev/null ; then \
		echo "${PAM_CONF} OK" ;\
	else\
		( cat ${PAM_CONF} ;\
		  echo "# op configuration copied from ${PAM_CLONE}" ;\
		  sed -ne ${Q}/dial_auth/d${Q} -e ${Q}s/^${PAM_CLONE}\([ 	]\)/op\1/p${Q} <${PAM_CONF} ;\
		) |install -c - ${PAM_CONF} &&\
		echo "${PAM_CONF} updated" ;\
	fi

pam: FRC
	if [ -d ${PAM_DIR} ] ; then \
		make ${PAM_DIR}/op ;\
	elif [ -f ${PAM_CONF} ] ; then \
		make update-pam.conf ;\
	else \
		$${false:-false} "no pam configuration I understand" ;\
	fi

deinstall: ${MAN} ${DOC} FRC
	install -R ${BIN}/${PROG}
	mkcat -r${DOC} -D ${MAN}

depend: ${HDR} ${SRC} ${DEP} FRC
	maketd ${CDEFS} ${INCLUDE} ${DEP}

dirs: ${BIN}

distrib: FRC
	distrib -c ${BIN}/${PROG} HOST

install: all dirs ${LIB} ${LIB}/op ${LIB}/op/access.cf FRC
	install -cs -m 4711 -o root ${PROG} ${BIN}/${PROG}

lint: ${HDR} ${SRC} FRC
	lint -h ${CDEFS} ${INCLUDE} ${SRC}

mkcat: ${MAN} ${DOC} FRC
	mkcat -r${DOC} ${MAN}

print: source FRC
	lpr -J"${PROG} source" ${SOURCE}

source: ${SOURCE}

spotless: clean
	rcsclean ${SOURCE}

tags: ${HDR} ${SRC}
	ctags -t ${HDR} ${SRC}

${LIB} ${LIB}/op ${BIN}:
	install -dr $@

${SOURCE}:
	co -q $@

FRC:

# DO NOT DELETE THIS LINE - maketd DEPENDS ON IT

mac.o: mac.c

main.o: machine.h main.c main.h

scandir.o: scandir.c machine.h

# *** Do not add anything here - It will go away. ***
'dnl