dfdcada31e
user-mode lock manager, build a kernel with the NFSLOCKD option and add '-k' to 'rpc_lockd_flags' in rc.conf. Highlights include: * Thread-safe kernel RPC client - many threads can use the same RPC client handle safely with replies being de-multiplexed at the socket upcall (typically driven directly by the NIC interrupt) and handed off to whichever thread matches the reply. For UDP sockets, many RPC clients can share the same socket. This allows the use of a single privileged UDP port number to talk to an arbitrary number of remote hosts. * Single-threaded kernel RPC server. Adding support for multi-threaded server would be relatively straightforward and would follow approximately the Solaris KPI. A single thread should be sufficient for the NLM since it should rarely block in normal operation. * Kernel mode NLM server supporting cancel requests and granted callbacks. I've tested the NLM server reasonably extensively - it passes both my own tests and the NFS Connectathon locking tests running on Solaris, Mac OS X and Ubuntu Linux. * Userland NLM client supported. While the NLM server doesn't have support for the local NFS client's locking needs, it does have to field async replies and granted callbacks from remote NLMs that the local client has contacted. We relay these replies to the userland rpc.lockd over a local domain RPC socket. * Robust deadlock detection for the local lock manager. In particular it will detect deadlocks caused by a lock request that covers more than one blocking request. As required by the NLM protocol, all deadlock detection happens synchronously - a user is guaranteed that if a lock request isn't rejected immediately, the lock will eventually be granted. The old system allowed for a 'deferred deadlock' condition where a blocked lock request could wake up and find that some other deadlock-causing lock owner had beaten them to the lock. * Since both local and remote locks are managed by the same kernel locking code, local and remote processes can safely use file locks for mutual exclusion. Local processes have no fairness advantage compared to remote processes when contending to lock a region that has just been unlocked - the local lock manager enforces a strict first-come first-served model for both local and remote lockers. Sponsored by: Isilon Systems PR: 95247 107555 115524 116679 MFC after: 2 weeks
380 lines
5.5 KiB
Makefile
380 lines
5.5 KiB
Makefile
# From: @(#)Makefile 5.20 (Berkeley) 6/12/93
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# $FreeBSD$
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.include <bsd.own.mk>
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# XXX MISSING: mkproto
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SUBDIR= ac \
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accton \
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${_acpi} \
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adduser \
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amd \
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ancontrol \
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${_apm} \
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${_apmd} \
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${_arlcontrol} \
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arp \
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${_asf} \
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${_atm} \
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${_audit} \
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${_auditd} \
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${_auditreduce} \
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${_authpf} \
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${_bluetooth} \
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${_boot0cfg} \
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${_boot98cfg} \
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bootparamd \
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bsnmpd \
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${_btxld} \
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burncd \
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cdcontrol \
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chkgrp \
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chown \
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chroot \
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ckdist \
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clear_locks \
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config \
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cron \
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crunch \
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ctm \
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daemon \
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dconschat \
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devinfo \
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digictl \
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diskinfo \
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${_dnssec-keygen} \
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${_dnssec-signzone} \
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${_editmap} \
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edquota \
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${_eeprom} \
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extattr \
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extattrctl \
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${_faithd} \
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fdcontrol \
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fdformat \
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fdread \
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fdwrite \
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fifolog \
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flowctl \
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freebsd-update \
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${_ftp-proxy} \
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fwcontrol \
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getfmac \
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getpmac \
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gstat \
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${_i4b} \
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ifmcstat \
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inetd \
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iostat \
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${_ip6addrctl} \
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ipfwpcap \
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${_IPXrouted} \
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jail \
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jexec \
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jls \
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kbdcontrol \
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kbdmap \
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${_keyserv} \
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${_kgmon} \
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${_kgzip} \
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kldxref \
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lastlogin \
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lmcconfig \
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${_lpr} \
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${_lptcontrol} \
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${_mailstats} \
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mailwrapper \
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${_makemap} \
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manctl \
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memcontrol \
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mergemaster \
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mixer \
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${_mld6query} \
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mlxcontrol \
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mountd \
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${_mount_nwfs} \
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mount_portalfs \
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${_mount_smbfs} \
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moused \
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${_mptable} \
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mtest \
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mtree \
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${_named} \
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${_named-checkconf} \
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${_named-checkzone} \
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${_named.reload} \
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${_ndiscvt} \
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${_ndp} \
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newsyslog \
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nfsd \
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ngctl \
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nghook \
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nologin \
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${_nscd} \
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ntp \
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${_nvram} \
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${_ofwdump} \
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pccard \
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pciconf \
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periodic \
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pkg_install \
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pmccontrol \
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pmcstat \
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${_pnpinfo} \
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portsnap \
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powerd \
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ppp \
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${_pppctl} \
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pppd \
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pppstats \
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${_praliases} \
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${_praudit} \
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procctl \
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pstat \
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pw \
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pwd_mkdb \
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quot \
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quotaon \
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rarpd \
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raycontrol \
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repquota \
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${_rip6query} \
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rmt \
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${_rndc} \
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${_rndc-confgen} \
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${_route6d} \
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rpcbind \
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rpc.lockd \
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rpc.statd \
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rpc.umntall \
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${_rpc.yppasswdd} \
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${_rpc.ypupdated} \
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${_rpc.ypxfrd} \
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${_rrenumd} \
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${_rtadvd} \
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rtprio \
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${_rtsold} \
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rwhod \
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sa \
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sade \
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${_sendmail} \
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setfmac \
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setpmac \
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${_sicontrol} \
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sliplogin \
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slstat \
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smbmsg \
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snapinfo \
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${_spkrtest} \
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spray \
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${_sysinstall} \
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syslogd \
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tcpdchk \
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tcpdmatch \
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tcpdrop \
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tcpdump \
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timed \
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traceroute \
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${_traceroute6} \
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trpt \
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tzsetup \
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ugidfw \
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${_usbdevs} \
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vidcontrol \
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vipw \
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watch \
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watchdogd \
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wlandebug \
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${_wlconfig} \
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wpa \
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${_ypbind} \
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${_yp_mkdb} \
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${_yppoll} \
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${_yppush} \
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${_ypserv} \
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${_ypset} \
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zic \
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${_zzz}
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.if ${MACHINE_ARCH} != "arm"
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_sysinstall= sysinstall
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.endif
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# Disabled in 7.0 as netatm is not MPSAFE.
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#.if ${MK_ATM} != "no"
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#_atm= atm
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#.endif
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.if ${MK_AUDIT} != "no"
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_audit= audit
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_auditd= auditd
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_auditreduce= auditreduce
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_praudit= praudit
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.endif
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.if ${MK_BIND_DNSSEC} != "no" && ${MK_OPENSSL} != "no"
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_dnssec-keygen= dnssec-keygen
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_dnssec-signzone= dnssec-signzone
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.endif
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.if ${MK_BIND_NAMED} != "no"
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_named= named
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_named-checkconf= named-checkconf
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_named-checkzone= named-checkzone
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_named.reload= named.reload
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_rndc= rndc
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_rndc-confgen= rndc-confgen
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.endif
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.if ${MK_BLUETOOTH} != "no"
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_bluetooth= bluetooth
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.endif
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.if ${MK_OPENSSL} != "no"
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_keyserv= keyserv
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.endif
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.if ${MK_PF} != "no"
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_ftp-proxy= ftp-proxy
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.endif
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.if ${MK_INET6} != "no"
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_faithd= faithd
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_ip6addrctl= ip6addrctl
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_mld6query= mld6query
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_ndp= ndp
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_rip6query= rip6query
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_route6d= route6d
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_rrenumd= rrenumd
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_rtadvd= rtadvd
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_rtsold= rtsold
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_traceroute6= traceroute6
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.endif
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.if ${MK_IPX} != "no"
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_IPXrouted= IPXrouted
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.endif
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.if ${MK_NIS} != "no"
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_rpc.yppasswdd= rpc.yppasswdd
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_rpc.ypupdated= rpc.ypupdated
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_rpc.ypxfrd= rpc.ypxfrd
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_ypbind= ypbind
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_yp_mkdb= yp_mkdb
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_yppoll= yppoll
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_yppush= yppush
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_ypserv= ypserv
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_ypset= ypset
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.endif
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.if ${MK_AUTHPF} != "no"
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_authpf= authpf
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.endif
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.if ${MK_LIBTHR} != "no" || ${MK_LIBKSE} != "no"
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_pppctl= pppctl
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.endif
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.if ${MK_LPR} != "no"
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_lpr= lpr
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.endif
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.if ${MK_NS_CACHING} != "no"
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.if ${MK_LIBTHR} != "no" || ${MK_LIBKSE} != "no"
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_nscd= nscd
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.endif
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.endif
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.if ${MK_SENDMAIL} != "no"
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_editmap= editmap
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_mailstats= mailstats
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_makemap= makemap
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_praliases= praliases
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_sendmail= sendmail
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.endif
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.if ${MK_USB} != "no"
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_usbdevs= usbdevs
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.endif
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.if ${MACHINE_ARCH} == "arm"
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_kgmon= kgmon
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.endif
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.if ${MACHINE_ARCH} == "i386"
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_apm= apm
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_apmd= apmd
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_asf= asf
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_btxld= btxld
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.if ${MK_I4B} != "no"
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_i4b= i4b
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.endif
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_kgmon= kgmon
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_kgzip= kgzip
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_lptcontrol= lptcontrol
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.if ${MK_NCP} != "no"
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_mount_nwfs= mount_nwfs
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.endif
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_mount_smbfs= mount_smbfs
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_mptable= mptable
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_ndiscvt= ndiscvt
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_pnpinfo= pnpinfo
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_sicontrol= sicontrol
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_spkrtest= spkrtest
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_zzz= zzz
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.if ${MACHINE} == "i386"
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.if ${MK_ACPI} != "no"
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_acpi= acpi
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.endif
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_arlcontrol= arlcontrol
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_boot0cfg= boot0cfg
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_wlconfig= wlconfig
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.elif ${MACHINE} == "pc98"
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_boot98cfg= boot98cfg
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.endif
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.endif
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# kgzip: builds, but missing support files
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# mptable: broken (not 64 bit clean)
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# pnpinfo: crashes (not really useful anyway)
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.if ${MACHINE_ARCH} == "amd64"
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.if ${MK_ACPI} != "no"
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_acpi= acpi
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.endif
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_asf= asf
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_boot0cfg= boot0cfg
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_btxld= btxld
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_kgmon= kgmon
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_lptcontrol= lptcontrol
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.if ${MK_NCP} != "no"
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_mount_nwfs= mount_nwfs
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.endif
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_mount_smbfs= mount_smbfs
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_mptable= mptable
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_ndiscvt= ndiscvt
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_sicontrol= sicontrol
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_spkrtest= spkrtest
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_zzz= zzz
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.endif
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.if ${MACHINE_ARCH} == "ia64"
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.if ${MK_ACPI} != "no"
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_acpi= acpi
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.endif
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_kgmon= kgmon
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_mount_smbfs= mount_smbfs
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_zzz= zzz
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.endif
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.if ${MACHINE_ARCH} == "powerpc"
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_mount_smbfs= mount_smbfs
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_nvram= nvram
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_ofwdump= ofwdump
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.endif
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.if ${MACHINE_ARCH} == "sparc64"
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_eeprom= eeprom
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_ofwdump= ofwdump
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.endif
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.include <bsd.subdir.mk>
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