OpenPKG Specs: postfix/postfix.txt@4a34d7a82eab (annotated)

postfix/postfix.txt@4a34d7a82eab (annotated)

postfix/postfix.txt

Tue, 29 Mar 2011 20:04:34 +0200

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Tue, 29 Mar 2011 20:04:34 +0200
changeset 334: 4a34d7a82eab
parent 181: 58360ee9c913
child 495: 01294b31a79e
permissions: -rw-r--r--

Rework package yet again, correcting and introducing new buildconf logic:
Conditionally disable bootstrap stage comparison correctly, correct
english grammar, better find system as(1) and ld(1), indotruce detailed
optimization option messages, more completely guess cpu types, allow
profiled bootstrapping without a preinstalled GCC because many other
compilers have long since implemented 64-bit arithmetic, instruct make
to build sequentially (not in sparallel) when building a profiled
bootstrap as GCC online documents recommend, and generally improve
comment blocks.

The single most important correction in this changeset relates to the
GCC changed optimization policy since at least GCC 4.5, in which -march
is always passed and not always correctly guessed. In the case of this
package, allowing GCC to guess the architecture leads to wild build
errors at various subcomponents (zlib, libgcc, libiberty...) and
bootstrap stages. It seems quite platform specific, and the safest
approach to correcting this seems to be explicitly always specifying the
-march argument when bootstrapping GCC. Because the best choice 'native'
is not available when bootstrapping using a foreign (non GCC) compiler,
a guess is made according to rpmmacros l_platform in that case.

It is questionable as to whether these recent optimization changes
on the part of GCC or this package are compatible with each other,
or if either are complete or correct at all. At least applying these
corrections allows this package to build again in most cases test.

 <file name="Makefile">
 ##
 ##  @l_prefix@/etc/postfix/Makefile -- maintainance procedures
 ##
 #   path configuration
 PREFIX       = @l_prefix@
 SBINDIR      = $(PREFIX)/sbin
 ETCDIR       = $(PREFIX)/etc
 #   program configuration
 RC           = $(ETCDIR)/rc
 POSTALIAS    = $(SBINDIR)/postalias
 POSTMAP      = $(SBINDIR)/postmap
 POSTFIX      = $(SBINDIR)/postfix
 #   table filename configuration
 T_ACCESS     = access
 T_CANONICAL  = canonical
 T_GENERIC    = generic
 T_VIRTUAL    = virtual
 T_RELOCATED  = relocated
 T_TRANSPORT  = transport
 T_ALIASES    = aliases
 T_CLIENTS    = clients
 T_SENDERS    = senders
 T_CLICRT     = clicrt
 #   dependency tracking
 TIMESTAMP    = .up-to-date
 DEPENDENCIES = Makefile master.cf main.cf $(TABLES)
 #   managed tables:
 #   - use extension ".db" for hash tables ("hash")
 #   - use no extension for regex tables ("pcre")
 TABLES = \
     $(T_ACCESS).db    \
     $(T_CANONICAL).db \
     $(T_GENERIC).db   \
     $(T_VIRTUAL).db   \
     $(T_RELOCATED).db \
     $(T_TRANSPORT).db \
     $(T_ALIASES).db \
     $(T_CLIENTS).db \
     $(T_SENDERS).db \
     $(T_CLICRT).db
 #   default target
 all: $(TABLES) $(TIMESTAMP)
 #   implicit checking and reloading
 $(TIMESTAMP): $(DEPENDENCIES)
 	$(POSTFIX) check
 	$(POSTFIX) reload >/dev/null 2>&1 || true
 	touch $(TIMESTAMP) && chmod 600 $(TIMESTAMP)
 #   explicit checking
 check:
 	$(POSTFIX) check
 #   hash table update targets
 $(T_ACCESS).db: $(T_ACCESS) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_ACCESS)
 $(T_CANONICAL).db: $(T_CANONICAL) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_CANONICAL)
 $(T_GENERIC).db: $(T_GENERIC) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_GENERIC)
 $(T_VIRTUAL).db: $(T_VIRTUAL) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_VIRTUAL)
 $(T_RELOCATED).db: $(T_RELOCATED) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_RELOCATED)
 $(T_TRANSPORT).db: $(T_TRANSPORT) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_TRANSPORT)
 $(T_ALIASES).db: $(T_ALIASES) $(MAKEFILE)
 	$(POSTALIAS) hash:$(T_ALIASES)
 $(T_CLIENTS).db: $(T_CLIENTS) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_CLIENTS)
 $(T_SENDERS).db: $(T_SENDERS) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_SENDERS)
 $(T_CLICRT).db: $(T_CLICRT) $(MAKEFILE)
 	$(POSTMAP) hash:$(T_CLICRT)
 #   cleanup target
 clean:
 	-rm -f $(TABLES)
 	-rm -f $(TIMESTAMP)
 #   process management
 start:
 	$(RC) postfix start
 reload:
 	$(RC) postfix reload
 stop:
 	$(RC) postfix stop
 </file>
 <file name="master.cf">
 ##
 ##  @l_prefix@/etc/postfix/master.cf -- Postfix master process table
 ##
 # ==========================================================================
 # service type  private unpriv  chroot  wakeup  maxproc command + args
 #               (yes)   (yes)   (yes)   (never) (100)
 # ==========================================================================
 smtp       inet  n       -       n       -       -       smtpd
 #smtp       inet  n       -       n       -       -       smtpd -o content_filter=spamass
 #628       inet  n       -       n       -       -       qmqpd
 pickup     fifo  n       -       n       60      1       pickup
 cleanup    unix  n       -       n       -       0       cleanup
 qmgr       fifo  n       -       n       300     1       qmgr
 tlsmgr     unix  -       -       n       1000?   1       tlsmgr
 rewrite    unix  -       -       n       -       -       trivial-rewrite
 bounce     unix  -       -       n       -       0       bounce
 defer      unix  -       -       n       -       0       bounce
 trace      unix  -       -       n       -       0       bounce
 verify     unix  -       -       n       -       1       verify
 flush      unix  n       -       n       1000?   0       flush
 proxymap   unix  -       -       n       -       -       proxymap
 proxywrite unix  -       -       n       -       -       proxymap
 smtp       unix  -       -       n       -       -       smtp
 relay      unix  -       -       n       -       -       smtp -o fallback_relay=
 showq      unix  n       -       n       -       -       showq
 error      unix  -       -       n       -       -       error
 retry      unix  -       -       n       -       -       error
 local      unix  -       n       n       -       -       local
 virtual    unix  -       n       n       -       -       virtual
 lmtp       unix  -       -       n       -       -       lmtp
 anvil      unix  -       -       n       -       1       anvil
 scache     unix  -       -       n       -       1       scache
 #maildrop  unix  -       n       n       -       -       pipe flags=DRhu user=@l_nusr@ argv=@l_prefix@/bin/maildrop -d ${recipient}
 #cyrus     unix  -       n       n       -       -       pipe user=@l_nusr@ argv=@l_prefix@/bin/cyrdeliver -e -r ${sender} -m ${extension} ${user}
 #dovecot    unix  -       n       n       -       -       pipe flags=DR user=@l_rusr@ argv=@l_prefix@/libexec/dovecot/deliver -f ${sender} -d ${user} -n -m ${extension}
 #spamass    unix  -       n       n       -       -       pipe flags=R user=@l_rusr@ argv=@l_prefix@/bin/spamc -f -u ${user} -e @l_prefix@/sbin/sendmail -oi -f ${sender} ${recipient}
 #uucp      unix  -       n       n       -       -       pipe flags=Fqhu user=@l_nusr@ argv=@l_prefix@/bin/uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
 #ifmail    unix  -       n       n       -       -       pipe flags=F user=@l_nusr@ argv=@l_prefix@/bin/ifmail -r $nexthop ($recipient)
 #bsmtp     unix  -       n       n       -       -       pipe flags=Fq. user=@l_nusr@ argv=@l_prefix@/bin/bsmtp -f $sender $nexthop $recipient
 </file>
 <file name="main.cf">
 ##
 ##  @l_prefix@/etc/postfix/main.cf -- Postfix main configuration
 ##
 ##  Run "@l_prefix@/sbin/postconf -n" to see all parameters overriding
 ##  defaults, run "@l_prefix@/sbin/postconf -d" to see all possible
 ##  parameters and their defaults and read the following manual
 ##  pages for description of each parameter: bounce(8), cleanup(8),
 ##  defer(8), error(8), flush(8), lmtp(8), local(8), master(8),
 ##  pickup(8), pipe(8), qmgr(8), showq(8), smtp(8), smtpd(8), spawn(8),
 ##  trivial-rewrite(8).
 ##
 #   users
 mail_owner                    = @l_musr@
 setgid_group                  = @l_rgrp@
 default_privs                 = @l_nusr@
 #   local host
 myhostname                    = mail.example.com
 mydomain                      = example.com
 myorigin                      = $myhostname
 #   smtp daemon
 #smtpd_banner                 = $myhostname ESMTP $mail_name
 inet_interfaces               = 127.0.0.1
 #   smtp client
 smtp_bind_address             = 127.0.0.1
 #   relaying
 mynetworks                    = 127.0.0.0/8
 #mydestination                = $myhostname, localhost.$mydomain
 #relay_domains                = $mydestination,
 #                               hash:@l_prefix@/etc/postfix/access
 #relay_clientcerts            = hash:@l_prefix@/etc//postfix/clicrt
 #smtpd_recipient_restrictions = permit_mynetworks,
 #                               check_client_access hash:@l_prefix@/etc/postfix/access,
 #                               reject_unauth_destination
 #   maps
 #canonical_maps               = hash:@l_prefix@/etc/postfix/canonical
 #smtp_generic_maps            = hash:@l_prefix@/etc/postfix/generic
 #virtual_alias_maps           = hash:@l_prefix@/etc/postfix/virtual
 #relocated_maps               = hash:@l_prefix@/etc/postfix/relocated
 #transport_maps               = hash:@l_prefix@/etc/postfix/transport
 alias_maps                    = hash:@l_prefix@/etc/postfix/aliases
 alias_database                = hash:@l_prefix@/etc/postfix/aliases
 #   local delivery
 #local_recipient_maps         = proxy:unix:passwd.byname $alias_maps
 recipient_delimiter           = +
 mailbox_command               = @l_prefix@/bin/procmail -a "$EXTENSION"
 </file>
 <file name="access">
 ##
 ##  @l_prefix@/etc/postfix/access -- access control for relaying
 ##
 ##  Searched for both the client (hostname, parent domains, IP address,
 ##  networks obtained by stripping least significant octets from IP
 ##  address) and destination address (resolved destination address,
 ##  parent domain, or localpart@) in order to allow relaying. Rejects
 ##  the request if the result is REJECT or "[45]XX text". Permits the
 ##  request if the result is OK or RELAY or all-numerical.
 ##
 #   Syntax (see access(5)):
 #   | user@domain        action
 #   | domain             action
 #   | user@              action
 #   | net.work.addr.ess  action
 #   | net.work.addr      action
 #   | net.work           action
 #   | net                action
 #   where "action" is one of:
 #   "[45]NN text", "REJECT", "OK", "restriction..."
 #
 #   Examples:
 #   | mail.example.com OK
 #   | example.com      REJECT
 #   | 192.168.0.1      OK
 #   | 192.168          REJECT
 #   | postmaster@      OK
 </file>
 <file name="virtual">
 ##
 ##  @l_prefix@/etc/postfix/virtual -- virtual address translation
 ##
 ##  Searched for virtual addresses user@domain, user and @domain
 ##  (in this order). It redirect mail for all recipients, local or
 ##  remote. The mapping affects only envelope recipients.
 ##
 #   Syntax (see virtual(5)):
 #   | user@domain  address, address, ...
 #   | user         address, address, ...
 #   | @domain      address, address, ...
 #
 #   Examples:
 #   | @example.com               john@example.com
 #   | postmaster@example.com     postmaster
 #   | john@example1.com          john1
 #   | john@example2.com          john2
 </file>
 <file name="aliases">
 ##
 ##  @l_prefix@/etc/postfix/aliases -- local mailbox aliases
 ##
 ##  Searched for virtual addresses user@domain, user and @domain
 ##  (in this order). It redirect mail for all recipients, local or
 ##  remote. The mapping affects only envelope recipients.
 ##
 #   Syntax (see aliases(5)):
 #   | name:         value, value, ...
 #   where value is one of:
 #   "address", "/file/name", "|command", ":include:/file/name"
 #
 #   Examples:
 #   | john.doe:     john, doe
 #   | robot:        |/path/to/robot
 #   | archive:      /path/to/archive
 #   | users:        :include:/path/to/users.list
 #   | owner-users:  john.doe
 #   standard mail targets
 nobody:                /dev/null
 MAILER-DAEMON:         postmaster
 #   mailbox names for common services, roles and functions
 #   (see RFC2142 for more details and expanded list of names)
 postmaster:            root
 hostmaster:            root
 security:              root
 abuse:                 root
 #   save unprivileged user storage of careless admins
 root:                  /dev/null
 </file>
 <file name="canonical">
 ##
 ##  @l_prefix@/etc/postfix/canonical -- address canonification on mail receiving
 ##
 ##  Searched for canonical addresses for user@domain, user and @domain
 ##  (in this order).
 ##
 #   Syntax (see canonical(5)):
 #   | user@domain  address
 #   | user         address
 #   | @domain      address
 #
 #   Examples:
 #   | postmaster@mail.example.com postmaster@example.com
 #   | john                        John.Doe
 #   | @example.com                @example.com
 </file>
 <file name="relocated">
 ##
 ##  @l_prefix@/etc/postfix/relocated -- relocate obsolete addresses
 ##
 ##  Searched for relocated addresses user@domain, user and @domain
 ##  (in this order). It bounces mail for all recipients.
 ##
 #   Syntax (see relocated(5)):
 #   | user@domain     address
 #   | user            address
 #   | @domain         address
 #
 #   Examples:
 #   | john@invalid    john@example.com
 #   | john            john@example.com
 #   | @invalid        john@example.com
 </file>
 <file name="generic">
 ##
 ##  @l_prefix@/etc/postfix/generic -- address canonification on mail sending
 ##
 ##  Searched for canonical addresses for user@domain, user and @domain
 ##  (in this order).
 ##
 #   Syntax (see generic(5)):
 #   | user@domain  address
 #   | user         address
 #   | @domain      address
 #
 #   Examples:
 #   | postmaster@mail.example.com postmaster@example.com
 #   | john                        John.Doe
 #   | @example.com                @example.com
 </file>
 <file name="transport">
 ##
 ##  @l_prefix@/etc/postfix/transport -- transport selection
 ##
 ##  Searched for domain and .domain (in this order). It selects the
 ##  specified transport facility for delivery.
 ##
 #   Syntax (see transport(5)):
 #   | domain  transport:nexthop
 #   | .domain transport:nexthop
 #
 #   Examples:
 #   | me.example.com             local:
 #   | you.example.com            smtp:mail.example.com:2525
 #   | example.com                smtp:mail.example.com
 #   | .example.com               smtp:mail.example.com
 </file>
 <file name="clients">
 ##
 ##  @l_prefix@/etc/postfix/clients -- control for relaying clients
 ##
 ##  Searched for both the client (hostname, parent domains, IP address,
 ##  networks obtained by stripping least significant octets from IP
 ##  address) and destination address (resolved destination address,
 ##  parent domain, or localpart@) in order to allow relaying. Rejects
 ##  the request if the result is REJECT or "[45]XX text". Permits the
 ##  request if the result is OK or RELAY or all-numerical.
 ##
 #   Syntax (see postmap(5)):
 #   | user@domain        action
 #   | domain             action
 #   | user@              action
 #   | net.work.addr.ess  action
 #   | net.work.addr      action
 #   | net.work           action
 #   | net                action
 #   where "action" is one of:
 #   "[45]NN text", "REJECT", "OK", "restriction..."
 #
 #   Examples:
 #   | mail.example.com OK
 #   | example.com      REJECT
 #   | 192.168.0.1      OK
 #   | 192.168          REJECT
 #   | postmaster@      OK
 </file>
 <file name="senders">
 ##
 ##  @l_prefix@/etc/postfix/senders -- control for relaying senders
 ##
 ##  Searched for both the client (hostname, parent domains, IP address,
 ##  networks obtained by stripping least significant octets from IP
 ##  address) and destination address (resolved destination address,
 ##  parent domain, or localpart@) in order to allow relaying. Rejects
 ##  the request if the result is REJECT or "[45]XX text". Permits the
 ##  request if the result is OK or RELAY or all-numerical.
 ##
 #   Syntax (see access(5)):
 #   | user@domain        action
 #   | domain             action
 #   | user@              action
 #   | net.work.addr.ess  action
 #   | net.work.addr      action
 #   | net.work           action
 #   | net                action
 #   where "action" is one of:
 #   "[45]NN text", "REJECT", "OK", "restriction..."
 #
 #   Examples:
 #   | mail.example.com OK
 #   | example.com      REJECT
 #   | 192.168.0.1      OK
 #   | 192.168          REJECT
 #   | postmaster@      OK
 </file>
 <file name="clicrt">
 ##
 ##  @l_prefix@/etc/postfix/clicrt -- user identity verification
 ##
 ##  Searched for user names matching TLS certificate fingerprints
 ##  when a client responding to the MTA's client certificate request
 ##  presents a valid (signed from proper CA) certificate.
 ##
 ##  To find such fingerprints given a valid client certificate:
 ##    @l_prefix@/bin/openssl x509 -noout -fingerprint -sha1 -in certfile.pem
 ##
 #   Syntax (fingerprint according to smtpd_tls_fingerprint_digest):
 #   | fingerprint arbitrary-value
 #
 #   Examples:
 #   | B8:B8:A8:AE:B8:2A:2B:74:EC:43:FF:4F:B2:B2:AC:1E:B4:CE:26:1D user1
 #   | 18:81:F5:22:18:BA:EB:15:FF:40:30:00:EA:C0:B4:2E:EC:AE:86:8E user2
 </file>

OpenPKG Specs / annotate

postfix/postfix.txt@4a34d7a82eab (annotated)

postfix/postfix.txt