Index: head/etc/Makefile
===================================================================
--- head/etc/Makefile	(revision 315170)
+++ head/etc/Makefile	(revision 315171)
@@ -1,471 +1,471 @@
 #	from: @(#)Makefile	5.11 (Berkeley) 5/21/91
 # $FreeBSD$
 
 .include <src.opts.mk>
 
 FILESGROUPS=	FILES
 
 # No need as it is empty and just causes rebuilds since this file does so much.
 UPDATE_DEPENDFILE=	no
 SUBDIR=	\
 	newsyslog.conf.d
 
 .if ${MK_SENDMAIL} != "no"
 SUBDIR+=sendmail
 .endif
 
 BIN1=	crontab \
 	devd.conf \
 	devfs.conf \
 	ddb.conf \
 	dhclient.conf \
 	disktab \
 	fbtab \
 	gettytab \
 	group \
 	hosts \
 	hosts.allow \
 	hosts.equiv \
 	libalias.conf \
 	libmap.conf \
 	login.access \
 	login.conf \
 	mac.conf \
 	motd \
 	netconfig \
 	network.subr \
 	networks \
 	newsyslog.conf \
 	nsswitch.conf \
 	phones \
 	profile \
 	protocols \
 	rc \
 	rc.bsdextended \
 	rc.firewall \
 	rc.initdiskless \
 	rc.shutdown \
 	rc.subr \
 	remote \
 	rpc \
 	services \
 	shells \
 	sysctl.conf \
 	syslog.conf \
 	termcap.small
 
 .if exists(${.CURDIR}/etc.${MACHINE}/ttys)
 BIN1+=	etc.${MACHINE}/ttys
 .elif exists(${.CURDIR}/etc.${MACHINE_ARCH}/ttys)
 BIN1+=	etc.${MACHINE_ARCH}/ttys
 .elif exists(${.CURDIR}/etc.${MACHINE_CPUARCH}/ttys)
 BIN1+=	etc.${MACHINE_CPUARCH}/ttys
 .else
 .error etc.MACHINE/ttys missing
 .endif
 
-OPENBSMDIR=			${.CURDIR}/../contrib/openbsm
+OPENBSMDIR=			${SRCTOP}/contrib/openbsm
 BSM_ETC_OPEN_FILES=		${OPENBSMDIR}/etc/audit_class \
 				${OPENBSMDIR}/etc/audit_event
 BSM_ETC_RESTRICTED_FILES=	${OPENBSMDIR}/etc/audit_control \
 				${OPENBSMDIR}/etc/audit_user
 BSM_ETC_EXEC_FILES=		${OPENBSMDIR}/etc/audit_warn
 BSM_ETC_DIR=			${DESTDIR}/etc/security
 
 # NB: keep these sorted by MK_* knobs
 
 .if ${MK_AMD} != "no"
 BIN1+= amd.map
 .endif
 
 .if ${MK_APM} != "no"
 BIN1+= apmd.conf
 .endif
 
 .if ${MK_AUTOFS} != "no"
 BIN1+=	auto_master
 .endif
 
 .if ${MK_BLACKLIST} != "no"
 BIN1+= blacklistd.conf
 .endif
 
 .if ${MK_FREEBSD_UPDATE} != "no"
 BIN1+= freebsd-update.conf
 .endif
 
 .if ${MK_FTP} != "no"
 BIN1+= ftpusers
 .endif
 
 .if ${MK_INETD} != "no"
 BIN1+= inetd.conf
 .endif
 
 .if ${MK_LOCATE} != "no"
-BIN1+=	${.CURDIR}/../usr.bin/locate/locate/locate.rc
+BIN1+=	${SRCTOP}/usr.bin/locate/locate/locate.rc
 .endif
 
 .if ${MK_LPR} != "no"
 BIN1+=	hosts.lpd printcap
 .endif
 
 .if ${MK_MAIL} != "no"
-BIN1+=	${.CURDIR}/../usr.bin/mail/misc/mail.rc
+BIN1+=	${SRCTOP}/usr.bin/mail/misc/mail.rc
 .endif
 
 .if ${MK_NTP} != "no"
 BIN1+=	ntp.conf
 .endif
 
 .if ${MK_OPENSSH} != "no"
-SSH=	${.CURDIR}/../crypto/openssh/ssh_config \
-	${.CURDIR}/../crypto/openssh/sshd_config \
-	${.CURDIR}/../crypto/openssh/moduli
+SSH=	${SRCTOP}/crypto/openssh/ssh_config \
+	${SRCTOP}/crypto/openssh/sshd_config \
+	${SRCTOP}/crypto/openssh/moduli
 .endif
 .if ${MK_OPENSSL} != "no"
-SSL=	${.CURDIR}/../crypto/openssl/apps/openssl.cnf
+SSL=	${SRCTOP}/crypto/openssl/apps/openssl.cnf
 .endif
 
 .if ${MK_NS_CACHING} != "no"
 BIN1+= nscd.conf
 .endif
 
 .if ${MK_PORTSNAP} != "no"
 BIN1+= portsnap.conf
 .endif
 
 .if ${MK_PF} != "no"
 BIN1+= pf.os
 .endif
 
 .if ${MK_SENDMAIL} != "no"
 BIN1+=	rc.sendmail
 .endif
 
 .if ${MK_TCSH} != "no"
 BIN1+= csh.cshrc csh.login csh.logout
 .endif
 
 .if ${MK_WIRELESS} != "no"
 BIN1+= regdomain.xml
 .endif
 
 # -rwxr-xr-x root:wheel, for the new cron root:wheel
 BIN2=	netstart pccard_ether rc.suspend rc.resume
 
 MTREE=	BSD.debug.dist BSD.include.dist BSD.root.dist BSD.usr.dist BSD.var.dist
 .if ${MK_LIB32} != "no"
 MTREE+=	BSD.lib32.dist
 .endif
 .if ${MK_LIBSOFT} != "no"
 MTREE+=	BSD.libsoft.dist
 .endif
 .if ${MK_TESTS} != "no"
 MTREE+=	BSD.tests.dist
 .endif
 .if ${MK_SENDMAIL} != "no"
 MTREE+=	BSD.sendmail.dist
 .endif
 
 PPPCNF=	ppp.conf
 
 .if ${MK_SENDMAIL} == "no"
 ETCMAIL=mailer.conf aliases
 .else
 ETCMAIL=Makefile README mailer.conf access.sample virtusertable.sample \
 	mailertable.sample aliases
 .endif
 
 # Special top level files for FreeBSD
 FREEBSD=COPYRIGHT
 
 # Sanitize DESTDIR
 DESTDIR:=	${DESTDIR:C://*:/:g}
 
 afterinstall:
 .if ${MK_MAN} != "no"
-	${_+_}cd ${.CURDIR}/../share/man; ${MAKE} makedb
+	${_+_}cd ${SRCTOP}/share/man; ${MAKE} makedb
 .endif
 
 distribute:
 	# Avoid installing tests here; "make distribution" will do this and
 	# correctly place them in the right location.
 	${_+_}cd ${.CURDIR} ; ${MAKE} MK_TESTS=no install \
 	    DESTDIR=${DISTDIR}/${DISTRIBUTION}
 	${_+_}cd ${.CURDIR} ; ${MAKE} distribution DESTDIR=${DISTDIR}/${DISTRIBUTION}
 
 .include <bsd.endian.mk>
 .if ${TARGET_ENDIANNESS} == "1234"
 CAP_MKDB_ENDIAN?= -l
 .elif ${TARGET_ENDIANNESS} == "4321"
 CAP_MKDB_ENDIAN?= -b
 .else
 CAP_MKDB_ENDIAN?=
 .endif
 
 .if defined(NO_ROOT)
 METALOG.add?=	cat -l >> ${METALOG}
 .endif
 
 distribution:
 .if !defined(DESTDIR)
 	@echo "set DESTDIR before running \"make ${.TARGET}\""
 	@false
 .endif
 	cd ${.CURDIR}; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 		${BIN1} ${DESTDIR}/etc; \
 	    cap_mkdb ${CAP_MKDB_ENDIAN} ${DESTDIR}/etc/login.conf; \
 	    services_mkdb ${CAP_MKDB_ENDIAN} -q -o ${DESTDIR}/var/db/services.db \
 		${DESTDIR}/etc/services; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 755 \
 		${BIN2} ${DESTDIR}/etc; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 600 \
 		master.passwd nsmb.conf opieaccess ${DESTDIR}/etc;
 .if ${MK_BSNMP} != "no"
 	cd ${.CURDIR}; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 600 \
 		snmpd.config ${DESTDIR}/etc;
 .endif
 .if ${MK_AT} == "no"
 	sed -i "" -e 's;.*/usr/libexec/atrun;#&;' ${DESTDIR}/etc/crontab
 .endif
 .if ${MK_TCSH} == "no"
 	sed -i "" -e 's;/bin/csh;/bin/sh;' ${DESTDIR}/etc/master.passwd
 .endif
 	pwd_mkdb -i -p -d ${DESTDIR}/etc ${DESTDIR}/etc/master.passwd
 .if defined(NO_ROOT)
 	( \
 		echo "./etc/login.conf.db type=file mode=0644 uname=root gname=wheel"; \
 		echo "./etc/passwd type=file mode=0644 uname=root gname=wheel"; \
 		echo "./etc/pwd.db type=file mode=0644 uname=root gname=wheel"; \
 		echo "./etc/spwd.db type=file mode=0600 uname=root gname=wheel"; \
 	) | ${METALOG.add}
 .endif
 .if ${MK_AUTOFS} != "no"
 	${_+_}cd ${.CURDIR}/autofs; ${MAKE} install
 .endif
 .if ${MK_BLUETOOTH} != "no"
 	${_+_}cd ${.CURDIR}/bluetooth; ${MAKE} install
 .endif
 .if ${MK_CASPER} != "no"
 	${_+_}cd ${.CURDIR}/casper; ${MAKE} install
 .endif
 	${_+_}cd ${.CURDIR}/defaults; ${MAKE} install
 	${_+_}cd ${.CURDIR}/devd; ${MAKE} install
 	${_+_}cd ${.CURDIR}/gss; ${MAKE} install
 .if ${MK_NTP} != "no"
 	${_+_}cd ${.CURDIR}/ntp; ${MAKE} install
 .endif
 	${_+_}cd ${.CURDIR}/periodic; ${MAKE} install
 .if ${MK_PKGBOOTSTRAP} != "no"
 	${_+_}cd ${.CURDIR}/pkg; ${MAKE} install
 .endif
 	${_+_}cd ${.CURDIR}/rc.d; ${MAKE} install
-	${_+_}cd ${.CURDIR}/../share/termcap; ${MAKE} etc-termcap
-	${_+_}cd ${.CURDIR}/../usr.sbin/rmt; ${MAKE} etc-rmt
+	${_+_}cd ${SRCTOP}/share/termcap; ${MAKE} etc-termcap
+	${_+_}cd ${SRCTOP}/usr.sbin/rmt; ${MAKE} etc-rmt
 	${_+_}cd ${.CURDIR}/pam.d; ${MAKE} install
 	cd ${.CURDIR}; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 0444 \
 	    ${BSM_ETC_OPEN_FILES} ${BSM_ETC_DIR}
 	cd ${.CURDIR}; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 0600 \
 	    ${BSM_ETC_RESTRICTED_FILES} ${BSM_ETC_DIR}
 	cd ${.CURDIR}; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 0500 \
 	    ${BSM_ETC_EXEC_FILES} ${BSM_ETC_DIR}
 .if ${MK_UNBOUND} != "no"
 	if [ ! -e ${DESTDIR}/etc/unbound ]; then \
 		${INSTALL_SYMLINK} ../var/unbound ${DESTDIR}/etc/unbound; \
 	fi
 .endif
 .if ${MK_SENDMAIL} != "no"
 	${_+_}cd ${.CURDIR}/sendmail; ${MAKE} distribution
 .endif
 .if ${MK_OPENSSH} != "no"
 	cd ${.CURDIR}; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    ${SSH} ${DESTDIR}/etc/ssh
 .endif
 .if ${MK_OPENSSL} != "no"
 	cd ${.CURDIR}; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    ${SSL} ${DESTDIR}/etc/ssl
 .endif
 .if ${MK_KERBEROS} != "no"
 	cd ${.CURDIR}/root; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 		dot.k5login ${DESTDIR}/root/.k5login;
 .endif
 	cd ${.CURDIR}/root; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 		dot.profile ${DESTDIR}/root/.profile; \
 	    rm -f ${DESTDIR}/.profile; \
 	    ln ${DESTDIR}/root/.profile ${DESTDIR}/.profile
 .if ${MK_TCSH} != "no"
 	cd ${.CURDIR}/root; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 		dot.cshrc ${DESTDIR}/root/.cshrc; \
 	    ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 		dot.login ${DESTDIR}/root/.login; \
 	    rm -f ${DESTDIR}/.cshrc; \
 	    ln ${DESTDIR}/root/.cshrc ${DESTDIR}/.cshrc
 .endif
 	cd ${.CURDIR}/mtree; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
 	    ${MTREE} ${DESTDIR}/etc/mtree
 .if ${MK_MAIL} != "no"
 	cd ${.CURDIR}/mail; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    ${ETCMAIL} ${DESTDIR}/etc/mail
 	if [ -d ${DESTDIR}/etc/mail -a -f ${DESTDIR}/etc/mail/aliases -a \
 	      ! -f ${DESTDIR}/etc/aliases ]; then \
 		ln -s mail/aliases ${DESTDIR}/etc/aliases; \
 	fi
 .endif
 	${INSTALL} -o ${BINOWN} -g operator -m 664 /dev/null \
 	    ${DESTDIR}/etc/dumpdates
 .if ${MK_LOCATE} != "no"
 	${INSTALL} -o nobody -g ${BINGRP} -m 644 /dev/null \
 	    ${DESTDIR}/var/db/locate.database
 .endif
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 ${.CURDIR}/minfree \
 	    ${DESTDIR}/var/crash
 	cd ${.CURDIR}/..; ${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
 		${FREEBSD} ${DESTDIR}/
 .if ${MK_BOOT} != "no"
-.if exists(${.CURDIR}/../sys/${MACHINE}/conf/GENERIC.hints)
+.if exists(${SRCTOP}/sys/${MACHINE}/conf/GENERIC.hints)
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
-	    ${.CURDIR}/../sys/${MACHINE}/conf/GENERIC.hints \
+	    ${SRCTOP}/sys/${MACHINE}/conf/GENERIC.hints \
 	    ${DESTDIR}/boot/device.hints
 .endif
 .endif
 .if ${MK_NIS} == "no"
 	sed -i "" -e 's/.*_compat:/# &/' -e 's/compat$$/files/' \
 		${DESTDIR}/etc/nsswitch.conf
 .endif
 
 MTREE_CMD?=	mtree
 
 .if ${MK_INSTALL_AS_USER} == "yes" && ${_uid} != 0
 MTREE_FILTER= sed -e 's,\([gu]\)name=,\1id=,g' \
 	-e 's,\(uid=\)[^ ]* ,\1${_uid} ,' \
 	-e 's,\(gid=\)[^ ]* ,\1${_gid} ,' \
 	-e 's,\(uid=\)[^ ]*$$,\1${_uid},' \
 	-e 's,\(gid=\)[^ ]*$$,\1${_gid},' 
 .else
 MTREE_FILTER= cat
 .if !defined(NO_FSCHG)
 MTREE_FSCHG=	-i
 .endif
 .endif
 
 MTREES=		mtree/BSD.root.dist		/		\
 		mtree/BSD.var.dist		/var		\
 		mtree/BSD.usr.dist		/usr		\
 		mtree/BSD.include.dist		/usr/include	\
 		mtree/BSD.debug.dist		/usr/lib
 .if ${MK_GROFF} != "no"
 MTREES+=	mtree/BSD.groff.dist		/usr
 .endif
 .if ${MK_LIB32} != "no"
 MTREES+=	mtree/BSD.lib32.dist		/usr
 MTREES+=	mtree/BSD.lib32.dist		/usr/lib/debug/usr
 .endif
 .if ${MK_LIBSOFT} != "no"
 MTREES+=	mtree/BSD.libsoft.dist		/usr
 MTREES+=	mtree/BSD.libsoft.dist		/usr/lib/debug/usr
 .endif
 .if ${MK_TESTS} != "no"
 MTREES+=	mtree/BSD.tests.dist		${TESTSBASE}
 MTREES+=	mtree/BSD.tests.dist		/usr/lib/debug/${TESTSBASE}
 .endif
 .if ${MK_SENDMAIL} != "no"
 MTREES+=	mtree/BSD.sendmail.dist		/
 .endif
 .for mtree in ${LOCAL_MTREE}
 MTREES+=	../${mtree}			/
 .endfor
 
 # Clean up some directories that where mistakenly created as files that
 # should not have been as part of the nvi update in r281994.
 # This should be removed after 11.0-RELEASE.
 DISTRIB_CLEANUP_SHARE_FILES=	${SHAREDIR}/doc/usd/10.exref ${SHAREDIR}/doc/usd/11.edit
 DISTRIB_CLEANUP_SHARE_FILES+=	${SHAREDIR}/doc/usd/12.vi ${SHAREDIR}/doc/usd/13.viref
 distrib-cleanup: .PHONY
 	for file in ${DISTRIB_CLEANUP_SHARE_FILES}; do \
 		if [ -f ${DESTDIR}/$${file} ]; then \
 			rm -f ${DESTDIR}/$${file}; \
 		fi; \
 	done
 
 distrib-dirs: ${MTREES:N/*} distrib-cleanup .PHONY
 	@set ${MTREES}; \
 	while test $$# -ge 2; do \
 		m=${.CURDIR}/$$1; \
 		shift; \
 		d=${DESTDIR}$$1; \
 		shift; \
 		test -d $$d || mkdir -p $$d; \
 		${ECHO} ${MTREE_CMD} -deU ${MTREE_FSCHG} \
 		    ${MTREE_FOLLOWS_SYMLINKS} -f $$m -p $$d; \
 		${MTREE_FILTER} $$m | \
 		${MTREE_CMD} -deU ${MTREE_FSCHG} ${MTREE_FOLLOWS_SYMLINKS} \
 		    -p $$d; \
 	done; true
 .if defined(NO_ROOT)
 	@set ${MTREES}; \
 	while test $$# -ge 2; do \
 		m=${.CURDIR}/$$1; \
 		shift; \
 		d=$$1; \
 		test "$$d" == "/" && d=""; \
 		d=${DISTBASE}$$d; \
 		shift; \
 		test -d ${DESTDIR}/$$d || mkdir -p ${DESTDIR}/$$d; \
 		${ECHO} "${MTREE_CMD:N-W} -C -f $$m -K uname,gname | " \
 		    "sed s#^\.#.$$d# | ${METALOG.add}" ; \
 		${MTREE_FILTER} $$m | \
 		${MTREE_CMD:N-W} -C -K uname,gname | sed s#^\.#.$$d# | \
 		    ${METALOG.add} ; \
 	done; true
 .endif
 	${INSTALL_SYMLINK} usr/src/sys ${DESTDIR}/sys
 .if ${MK_MAN} != "no"
 	cd ${DESTDIR}${SHAREDIR}/man; \
 	for mandir in man*; do \
 		${INSTALL_SYMLINK} ../$$mandir \
 		    ${DESTDIR}${SHAREDIR}/man/en.ISO8859-1/; \
 		${INSTALL_SYMLINK} ../$$mandir \
 		    ${DESTDIR}${SHAREDIR}/man/en.UTF-8/; \
 	done
 .if ${MK_OPENSSL} != "no"
 	cd ${DESTDIR}${SHAREDIR}/openssl/man; \
 	for mandir in man*; do \
 		${INSTALL_SYMLINK} ../$$mandir \
 		    ${DESTDIR}${SHAREDIR}/openssl/man/en.ISO8859-1/; \
 	done
 .endif
 	set - `grep "^[a-zA-Z]" ${.CURDIR}/man.alias`; \
 	while [ $$# -gt 0 ] ; do \
 		${INSTALL_SYMLINK} "$$2" "${DESTDIR}${SHAREDIR}/man/$$1"; \
 		if [ "${MK_OPENSSL}" != "no" ]; then \
 			${INSTALL_SYMLINK} "$$2" \
 			    "${DESTDIR}${SHAREDIR}/openssl/man/$$1"; \
 		fi; \
 		shift; shift; \
 	done
 .endif
 .if ${MK_NLS} != "no"
 	set - `grep "^[a-zA-Z]" ${.CURDIR}/nls.alias`; \
 	while [ $$# -gt 0 ] ; do \
 		${INSTALL_SYMLINK} "$$2" "${DESTDIR}${SHAREDIR}/nls/$$1"; \
 		shift; shift; \
 	done
 .endif
 
 etc-examples-install: ${META_DEPS}
 	cd ${.CURDIR}; ${INSTALL} ${TAG_ARGS} -o ${BINOWN} -g ${BINGRP} -m 444 \
 	    ${BIN1} ${BIN2} nsmb.conf opieaccess \
 	    ${DESTDIR}${SHAREDIR}/examples/etc
 
 etc-examples: etc-examples-install
 	${_+_}cd ${.CURDIR}/defaults; \
 	    ${MAKE} ${${MK_STAGING} == "yes":?all:install} \
 	    DESTDIR=${DESTDIR}${SHAREDIR}/examples
 
 .include <bsd.prog.mk>
Index: head/etc/sendmail/Makefile
===================================================================
--- head/etc/sendmail/Makefile	(revision 315170)
+++ head/etc/sendmail/Makefile	(revision 315171)
@@ -1,96 +1,96 @@
 #	@(#)Makefile	8.19 (Berkeley) 1/14/97
 # $FreeBSD$
 
 M4=		m4
 CHMOD=		chmod
 ROMODE=		444
 RM=		rm -f
 
-SENDMAIL_DIR=	${.CURDIR}/../../contrib/sendmail
+SENDMAIL_DIR=	${SRCTOP}/contrib/sendmail
 SMDIR=		${SENDMAIL_DIR}/src
 SENDMAIL_CF_DIR?=${SENDMAIL_DIR}/cf
 
 # this is overkill, but....
 M4FILES!=	find ${SENDMAIL_CF_DIR} -type f -name '*.m4' -print
 
 .SUFFIXES: .mc .cf
 
 .mc.cf: ${M4FILES}
 	${RM} ${.TARGET}
 	${M4} -D_CF_DIR_=${SENDMAIL_CF_DIR}/ -D_NO_MAKEINFO_ \
 	    ${SENDMAIL_M4_FLAGS} \
 	    ${SENDMAIL_CF_DIR}/m4/cf.m4 ${.IMPSRC} > ${.TARGET}
 	${CHMOD} ${ROMODE} ${.TARGET}
 
 DEST_CF=	${DESTDIR}/etc/mail/sendmail.cf
 DEST_SUBMIT_CF=	${DESTDIR}/etc/mail/submit.cf
 
 ALL=		freebsd.cf freebsd.submit.cf
 CLEANFILES=	freebsd.cf freebsd.submit.cf
 
 # Local SENDMAIL_MC or SENDMAIL_CF may be set in /etc/make.conf.
 # Warning!  If set, this causes 'make install' to always copy it
 # over /etc/mail/sendmail.cf!!!
 # Caveat emptor!  Be sure you want this before you enable it.
 .if defined(SENDMAIL_MC) && defined(SENDMAIL_CF)
 .error Both SENDMAIL_MC and SENDMAIL_CF cannot be set.
 .elif defined(SENDMAIL_MC)
 INSTALL_CF=	${SENDMAIL_MC:T:R}.cf
 ALL+=		${INSTALL_CF}
 CLEANFILES+=	${SENDMAIL_MC:T:R}.cf
 ${INSTALL_CF}: ${SENDMAIL_MC}
 .elif defined(SENDMAIL_CF)
 ALL+=		${SENDMAIL_CF}
 INSTALL_CF=	${SENDMAIL_CF}
 .endif
 
 .if !defined(SENDMAIL_SET_USER_ID) && defined(SENDMAIL_SUBMIT_MC)
 INSTALL_SUBMIT_CF= ${SENDMAIL_SUBMIT_MC:T:R}.cf
 ALL+=		${INSTALL_SUBMIT_CF}
 CLEANFILES+=	${INSTALL_SUBMIT_CF}
 ${INSTALL_SUBMIT_CF}: ${SENDMAIL_SUBMIT_MC}
 .endif
 
 # Additional .cf files to build.
 .if defined(SENDMAIL_ADDITIONAL_MC)
 SENDMAIL_ADDITIONAL_CF= ${SENDMAIL_ADDITIONAL_MC:T:S/.mc$/.cf/}
 ALL+=		${SENDMAIL_ADDITIONAL_CF}
 CLEANFILES+=	${SENDMAIL_ADDITIONAL_CF}
 .for mc in ${SENDMAIL_ADDITIONAL_MC}
 ${mc:T:R}.cf: ${mc}
 .endfor
 .endif
 
 all: ${ALL}
 
 distribution:
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    ${.CURDIR}/freebsd.mc freebsd.cf ${DESTDIR}/etc/mail
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
 	    ${.CURDIR}/freebsd.submit.mc freebsd.submit.cf ${DESTDIR}/etc/mail
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
 	    ${SMDIR}/helpfile ${DESTDIR}/etc/mail
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 640 \
 	    /dev/null ${DESTDIR}/var/log/sendmail.st
 .if defined(INSTALL_CF)
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    ${INSTALL_CF} ${DEST_CF}
 .else
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    freebsd.cf ${DEST_CF}
 .endif
 .if defined(SENDMAIL_ADDITIONAL_CF)
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 644 \
 	    ${SENDMAIL_ADDITIONAL_CF} ${DESTDIR}/etc/mail
 .endif
 .if !defined(SENDMAIL_SET_USER_ID)
 .if defined(INSTALL_SUBMIT_CF)
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
 	    ${INSTALL_SUBMIT_CF} ${DEST_SUBMIT_CF}
 .else
 	${INSTALL} -o ${BINOWN} -g ${BINGRP} -m 444 \
 	    freebsd.submit.cf ${DEST_SUBMIT_CF}
 .endif
 .endif
 
 .include <bsd.prog.mk>