gentoo auto-resync : 25:02:2025 - 19:25:33

4 files changed, 645 insertions, 2 deletions

diff --git a/mail-mta/postfix/Manifest b/mail-mta/postfix/Manifest
index 52196ab4b73d..1a43695e173d 100644
--- a/mail-mta/postfix/Manifest
+++ b/mail-mta/postfix/Manifest
@@ -4,11 +4,15 @@ AUX postfix.service 709 BLAKE2B 83fec03e622e3eb1e4b66021b94972b63ace3e368dbf6148
 AUX smtp.pass 29 BLAKE2B 589915bd2856fa64e22caa12fca54ef342eb07606de38d3879c13ac395413c84de6c3b733c83cc0625a4433167efcc7d504b2f87fa26c05b2facde9c3d103021 SHA512 a8a940099a77ea0547004daf5392a6efc0cd643f10072803d65e37763012464ad25b1b925ae9e32bffb3c3e8a5d4b2d3bb5619a174d58fdc4ea5d4090db0d365
 AUX smtp.sasl 42 BLAKE2B 67e9108101779b6027fa1e5cc7c9256a606d440e15bb037a0da186e6b4983ab26e88ede2f0604737c78144c03e182f66005062f1d49e10443d1ddb9757461d1f SHA512 a48e2bd173c4443dd2c389f6973a541dbcba4223b52b42b409a68d934a7fc82a98d4027267befcd5db6ec628cce6a9dffdf044e6fbd774b6e748f07f4106db47
 DIST postfix-3.10.0.tar.gz 5047589 BLAKE2B b1788cabe0e2013ae01f3f8b8d78e2a191e2d439ce7a60948216f36201096027c3b926e23494fe6ccaced715a2ef2640a3420965ce94ada1fe5a7a1c65ac3022 SHA512 dbb492ce7747c196ca99a345bcafe7f0d905f80e38ecf680ab8976d3391a1eb1c80e4b0fec487947ed793a3163e39a9fcd34dc6f172dee7cac4c11a1ef76275e
+DIST postfix-3.10.1.tar.gz 5047708 BLAKE2B ff2ff4a6fc61eb7f513124abc7a03f69b4c195967816a28a4708fbe7256e78959d499941747ef2fea7999bd2754e2e640e98e247a7870449cffb66ebf30ffee9 SHA512 f977668a3475493c679884fb06e7b6aee33e082b2a828e63e1f67515907ded7b406468d2bb03685275b9cde50ac04c03415876119401d0ca45c5b28ca0277cfe
 DIST postfix-3.11-20250223.tar.gz 5048526 BLAKE2B a33008be94c103f5854a0e3b6ffbcc65374b60fb650707eccefaffc8e292ec11169b3993a6a0e9de652b66f9c00ff3f0b56c4a9f2e19c2133c61a8fe5acdcf6c SHA512 e385a6afade2752d3c7ed905e742aff1a087c8e4ec073c87b3f71d592390400e019559863db6b4da6277da63470b79f46ae330ea41f71adc1a188c6e826f9538
 DIST postfix-3.9.1.tar.gz 4953855 BLAKE2B 78be7bf0f0d9e46429b40f98ddc98cac442cfdb404d77073346c973f3d0d4c52f299fc7f5d64bddaaf2db60dd234c52790f1efe4995faee8e2cd10c6f8e2096f SHA512 79109d9f19e51d9089a0f2b5c6134972148a6e1a7e385aabc79c0a32e09c78715ad94a93ae3eca1171b770c62d6bf3b8e079b94183ae851001db1a0cf21fff15
 DIST postfix-3.9.2.tar.gz 4956185 BLAKE2B 539a09282e939a62de1f7aab4648a399872df744cb6e6ec4bd63c5281ada9c439c953e5da524d59dfe3c59debab8a6933046a6099efff2688dc1b3824edaa35d SHA512 14154077bd474283e522c427d9e45b3599be0c748c0bd2131309fcc506162e8522669a230c1a35bb467a5216d7e99c3d9685fc8f581232cd12e9337ea48d1981
-EBUILD postfix-3.10.0.ebuild 8637 BLAKE2B fd6a59d03f6486ab4a3f1949314784eea97eacb280411f9a38ef5fb857cc0783f1a20f25ddcdb030039567a34b44e4c44d14074d9456e774e60cd17e2433fb4a SHA512 4d3d8f9c2bcd2d5bd15a4a7bcd0fe653dc99f74bbd3c20abd07f464b9d8aeb89208c2859473a735205285f2b4b7b4fdd43e326f7cd81bafe28d3419bcdfa6c07
+DIST postfix-3.9.3.tar.gz 4956314 BLAKE2B 01d69092483f3894a54489c7455a4a1a0125e13b3e7675316ce0a34a193004c488a123c473d243f6b3ca6e288807a7251d165d64f0e448e198ebee6422e97851 SHA512 7539d81296da6d7d569a1f7ad0cee413a87e0293f09b5fbcc7d4b847dfbfba02c106a4d6be87c7443831fee1d0d6cc7fa152133dd784e960865afc240fda1946
+EBUILD postfix-3.10.0.ebuild 8662 BLAKE2B d99988d74ea625d54f99aba1869680415fc5e24782f40460f3d2155ad162fd703a900917b924ccc0c987308f2ec911163e0fbca43d3f2e7655974a8da36cf000 SHA512 2c5e1a6e30688bb6fe92e42fcecb59ca99bfcd41a8d3efad1e616287f47147ad9327e8f94f7088a5024d5aa77263fd90efacf5f4efd98a95c0624b79d72169fa
+EBUILD postfix-3.10.1.ebuild 8662 BLAKE2B d99988d74ea625d54f99aba1869680415fc5e24782f40460f3d2155ad162fd703a900917b924ccc0c987308f2ec911163e0fbca43d3f2e7655974a8da36cf000 SHA512 2c5e1a6e30688bb6fe92e42fcecb59ca99bfcd41a8d3efad1e616287f47147ad9327e8f94f7088a5024d5aa77263fd90efacf5f4efd98a95c0624b79d72169fa
 EBUILD postfix-3.11_pre20250223.ebuild 8634 BLAKE2B 39027c7d2865251d5e30e6102ee895f4dadbda4e17ae9b6419a5c9ec39984e3a1d392a7783d20e99a09fb6466625fbf972afb3655c684258fe6c735f36d8b99c SHA512 0ba57e7939764dabba69dc642d7a1dc2cb786f20cedbaa76d70febb11fae02fbd956a764fbcf82aafe564c9e969d9c96699aa2a59ea564822156b1e6a5e2daae
 EBUILD postfix-3.9.1.ebuild 8591 BLAKE2B 5a82a288c9ae6a7e911da8e3116cef14042773ca0d1283999ed9e712ae5a90233c4bd5fa799be004091462edeac7a89da89740303f56ff25d1bb58439b2837d7 SHA512 0892d66dcce4edbf1b4c4ae5831c0816cd87aeefd2918dbacf543231a1f5691101c06cc32ca0035c0330139f0509456f6298ba80dc8272ac3c9a3640ae6bee19
 EBUILD postfix-3.9.2.ebuild 8597 BLAKE2B 1e5db8da4849adcaccd19d7809a7cdfcf8661870ce9b2a6fbef9b57dd1d772697b24a83b16a102eab6d70efc0869db8c877e7206bb0843a00b95f6e4364f197b SHA512 46885b2e52c12a15959aae26e95f758b347809b1ed594d75c2ba29bee99460a6ecf3f30006e7b9f650da4094255e46bb029649fae172ee0ed397f4f7106fc0fc
+EBUILD postfix-3.9.3.ebuild 8597 BLAKE2B 1e5db8da4849adcaccd19d7809a7cdfcf8661870ce9b2a6fbef9b57dd1d772697b24a83b16a102eab6d70efc0869db8c877e7206bb0843a00b95f6e4364f197b SHA512 46885b2e52c12a15959aae26e95f758b347809b1ed594d75c2ba29bee99460a6ecf3f30006e7b9f650da4094255e46bb029649fae172ee0ed397f4f7106fc0fc
 MISC metadata.xml 1013 BLAKE2B d61c73071a6950946feba471da7dccdfb163454d520075a205ef695c7ed7cad8217659482ad5a896e01ab4d5ad9eecd5d32f37cc5543cbedd34d41140dd79400 SHA512 5f4ee1808369c96d069c7aa6e46730748b794d3eee38a7686cb268b29b36e2069391eb7b37d54cca10ddf79b77ed48e316086992536f71c61a065e168bcb5aca
diff --git a/mail-mta/postfix/postfix-3.10.0.ebuild b/mail-mta/postfix/postfix-3.10.0.ebuild
index 520fffe7a440..81c658c5b4ff 100644
--- a/mail-mta/postfix/postfix-3.10.0.ebuild
+++ b/mail-mta/postfix/postfix-3.10.0.ebuild
@@ -16,7 +16,7 @@ S="${WORKDIR}/${MY_SRC}"
 
 LICENSE="|| ( IBM EPL-2.0 )"
 SLOT="0"
-KEYWORDS="~amd64 ~riscv"
+KEYWORDS="~amd64 ~arm ~arm64 ~mips ~riscv ~sparc"
 
 IUSE="+berkdb cdb dovecot-sasl +eai ldap ldap-bind lmdb mbox memcached mongodb mysql nis pam postgres sasl selinux sqlite ssl tlsrpt"
 
diff --git a/mail-mta/postfix/postfix-3.10.1.ebuild b/mail-mta/postfix/postfix-3.10.1.ebuild
new file mode 100644
index 000000000000..81c658c5b4ff
--- /dev/null
+++ b/mail-mta/postfix/postfix-3.10.1.ebuild
@@ -0,0 +1,321 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+inherit flag-o-matic pam systemd toolchain-funcs
+
+MY_PV="${PV/_pre/-}"
+MY_SRC="${PN}-${MY_PV}"
+MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
+RC_VER="2.7"
+
+DESCRIPTION="A fast and secure drop-in replacement for sendmail"
+HOMEPAGE="http://www.postfix.org/"
+SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
+S="${WORKDIR}/${MY_SRC}"
+
+LICENSE="|| ( IBM EPL-2.0 )"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~mips ~riscv ~sparc"
+
+IUSE="+berkdb cdb dovecot-sasl +eai ldap ldap-bind lmdb mbox memcached mongodb mysql nis pam postgres sasl selinux sqlite ssl tlsrpt"
+
+DEPEND="
+	acct-group/postfix
+	acct-group/postdrop
+	acct-user/postfix
+	dev-libs/libpcre2:0
+	dev-lang/perl
+	berkdb? ( >=sys-libs/db-3.2:* )
+	cdb? ( || ( >=dev-db/tinycdb-0.76 >=dev-db/cdb-0.75-r4 ) )
+	eai? ( dev-libs/icu:= )
+	ldap? ( net-nds/openldap:= )
+	ldap-bind? ( net-nds/openldap:=[sasl] )
+	lmdb? ( >=dev-db/lmdb-0.9.11:= )
+	mongodb? ( >=dev-libs/mongo-c-driver-1.23.0 >=dev-libs/libbson-1.23.0 )
+	mysql? ( dev-db/mysql-connector-c:0= )
+	nis? ( net-libs/libnsl:= )
+	pam? ( sys-libs/pam )
+	postgres? ( dev-db/postgresql:* )
+	sasl? (  >=dev-libs/cyrus-sasl-2 )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( >=dev-libs/openssl-1.1.1:0= )
+	tlsrpt? ( net-libs/libtlsrpt )
+	"
+
+RDEPEND="${DEPEND}
+	memcached? ( net-misc/memcached )
+	net-mail/mailbase
+	!mail-mta/courier
+	!mail-mta/esmtp
+	!mail-mta/exim
+	!mail-mta/msmtp[mta]
+	!mail-mta/netqmail
+	!mail-mta/nullmailer
+	!mail-mta/sendmail
+	!mail-mta/opensmtpd
+	!mail-mta/ssmtp[mta]
+	selinux? ( sec-policy/selinux-postfix )"
+
+# require at least one db implementation for newalias (and postmap)
+# command to function properly
+REQUIRED_USE="
+	|| ( berkdb cdb lmdb )
+	ldap-bind? ( ldap sasl )
+	tlsrpt? ( ssl )
+	"
+
+src_prepare() {
+	default
+	sed -i -e "/^#define ALIAS_DB_MAP/s|:/etc/aliases|:/etc/mail/aliases|" \
+		src/util/sys_defs.h || die "sed failed"
+	# change default paths to better comply with portage standard paths
+	sed -i -e "s:/usr/local/:/usr/:g" conf/master.cf || die "sed failed"
+}
+
+src_configure() {
+	# bug #915670
+	unset LD_LIBRARY_PATH
+
+	# https://marc.info/?l=postfix-users&m=173542420611213&w=2 (bug #945733)
+	append-cflags -std=gnu17
+
+	for name in CDB LDAP LMDB MONGODB MYSQL PCRE PGSQL SDBM SQLITE TLSRPT
+	do
+		local AUXLIBS_${name}=""
+	done
+
+	# Make sure LDFLAGS get passed down to the executables.
+	local mycc="" mylibs="${LDFLAGS} -ldl"
+
+	# libpcre is EOL. prefer libpcre2
+	mycc=" -DHAS_PCRE=2"
+	AUXLIBS_PCRE="$(pcre2-config --libs8)"
+
+	use pam && mylibs="${mylibs} -lpam"
+
+	if use ssl; then
+		mycc="${mycc} -DUSE_TLS"
+		mylibs="${mylibs} -lssl -lcrypto"
+	fi
+
+	if ! use eai; then
+		mycc="${mycc} -DNO_EAI"
+	fi
+
+	if use ldap; then
+		mycc="${mycc} -DHAS_LDAP"
+		AUXLIBS_LDAP="-lldap -llber"
+	fi
+
+	if use lmdb; then
+		mycc="${mycc} -DHAS_LMDB"
+		AUXLIBS_LMDB="-llmdb -lpthread"
+	fi
+
+	if use mongodb; then
+		mycc="${mycc} -DHAS_MONGODB $(pkg-config --cflags libmongoc-1.0)"
+		AUXLIBS_MONGODB="-lmongoc-1.0 -lbson-1.0"
+	fi
+
+	if use mysql; then
+		mycc="${mycc} -DHAS_MYSQL $(mysql_config --include)"
+		AUXLIBS_MYSQL="$(mysql_config --libs)"
+	fi
+
+	if use postgres; then
+		mycc="${mycc} -DHAS_PGSQL -I$(pg_config --includedir)"
+		AUXLIBS_PGSQL="-L$(pg_config --libdir) -lpq"
+	fi
+
+	if use sqlite; then
+		mycc="${mycc} -DHAS_SQLITE"
+		AUXLIBS_SQLITE="-lsqlite3 -lpthread"
+	fi
+
+	if use tlsrpt; then
+		mycc="${mycc} -DUSE_TLSRPT"
+		AUXLIBS_TLSRPT="-ltlsrpt"
+	fi
+
+	if use sasl; then
+		if use dovecot-sasl; then
+			# Set dovecot as default.
+			mycc="${mycc} -DDEF_SASL_SERVER=\\\"dovecot\\\""
+		fi
+		if use ldap-bind; then
+			mycc="${mycc} -DUSE_LDAP_SASL"
+		fi
+		mycc="${mycc} -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl"
+		mylibs="${mylibs} -lsasl2"
+	elif use dovecot-sasl; then
+		mycc="${mycc} -DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\""
+	fi
+
+	if ! use nis; then
+		mycc="${mycc} -DNO_NIS"
+	fi
+
+	if ! use berkdb; then
+		mycc="${mycc} -DNO_DB"
+		# change default database type
+		if use lmdb; then
+			mycc="${mycc} -DDEF_DB_TYPE=\\\"lmdb\\\""
+		elif use cdb; then
+			mycc="${mycc} -DDEF_DB_TYPE=\\\"cdb\\\""
+		fi
+	fi
+
+	if use cdb; then
+		mycc="${mycc} -DHAS_CDB -I/usr/include/cdb"
+		# Tinycdb is preferred.
+		if has_version dev-db/tinycdb ; then
+			AUXLIBS_CDB="-lcdb"
+		else
+			CDB_PATH="/usr/$(get_libdir)"
+			for i in cdb.a alloc.a buffer.a unix.a byte.a ; do
+				AUXLIBS_CDB="${AUXLIBS_CDB} ${CDB_PATH}/${i}"
+			done
+		fi
+	fi
+
+	sed -i -e "/^RANLIB/s/ranlib/$(tc-getRANLIB)/g" "${S}"/makedefs
+	sed -i -e "/^AR/s/ar/$(tc-getAR)/g" "${S}"/makedefs
+
+	emake makefiles \
+		shared=yes \
+		dynamicmaps=no \
+		pie=yes \
+		shlib_directory="/usr/$(get_libdir)/postfix/MAIL_VERSION" \
+		DEBUG="" \
+		CC="$(tc-getCC)" \
+		OPT="${CFLAGS}" \
+		CCARGS="${mycc}" \
+		AUXLIBS="${mylibs} ${AUXLIBS_TLSRPT}" \
+		AUXLIBS_CDB="${AUXLIBS_CDB}" \
+		AUXLIBS_LDAP="${AUXLIBS_LDAP}" \
+		AUXLIBS_LMDB="${AUXLIBS_LMDB}" \
+		AUXLIBS_MONGODB="${AUXLIBS_MONGODB}" \
+		AUXLIBS_MYSQL="${AUXLIBS_MYSQL}" \
+		AUXLIBS_PCRE="${AUXLIBS_PCRE}" \
+		AUXLIBS_PGSQL="${AUXLIBS_PGSQL}" \
+		AUXLIBS_SDBM="${AUXLIBS_SDBM}" \
+		AUXLIBS_SQLITE="${AUXLIBS_SQLITE}"
+}
+
+src_install() {
+	LD_LIBRARY_PATH="${S}/lib" \
+	/bin/sh postfix-install \
+		-non-interactive \
+		install_root="${D}" \
+		config_directory="/etc/postfix" \
+		manpage_directory="/usr/share/man" \
+		command_directory="/usr/sbin" \
+		mailq_path="/usr/bin/mailq" \
+		newaliases_path="/usr/bin/newaliases" \
+		sendmail_path="/usr/sbin/sendmail" \
+		|| die "postfix-install failed"
+
+	# Fix spool removal on upgrade
+	rm -Rf "${D}"/var
+	keepdir /var/spool/postfix
+
+	# Install rmail for UUCP, closes bug #19127
+	dobin auxiliary/rmail/rmail
+
+	# Provide another link for legacy FSH
+	dosym ../sbin/sendmail /usr/$(get_libdir)/sendmail
+
+	# Install qshape, posttls-finger, collate and tlstype
+	dobin auxiliary/qshape/qshape.pl
+	doman man/man1/qshape.1
+	dobin bin/posttls-finger
+	doman man/man1/posttls-finger.1
+	dobin auxiliary/collate/collate.pl
+	newdoc auxiliary/collate/README README.collate
+	dobin auxiliary/collate/tlstype.pl
+	dodoc auxiliary/collate/README.tlstype
+
+	# Performance tuning tools and their manuals
+	dosbin bin/smtp-{source,sink} bin/qmqp-{source,sink}
+	doman man/man1/smtp-{source,sink}.1 man/man1/qmqp-{source,sink}.1
+
+	# Set proper permissions on required files/directories
+	keepdir /var/lib/postfix
+	fowners -R postfix:postfix /var/lib/postfix
+	fperms 0750 /var/lib/postfix
+	fowners root:postdrop /usr/sbin/post{drop,queue,log}
+	fperms 02755 /usr/sbin/post{drop,queue,log}
+
+	keepdir /etc/postfix
+	keepdir /etc/postfix/postfix-files.d
+	if use mbox; then
+		mypostconf="mail_spool_directory=/var/mail"
+	else
+		mypostconf="home_mailbox=.maildir/"
+	fi
+	LD_LIBRARY_PATH="${S}/lib" \
+	"${D}"/usr/sbin/postconf -c "${D}"/etc/postfix \
+		-e ${mypostconf} || die "postconf failed"
+
+	insinto /etc/postfix
+	newins "${FILESDIR}"/smtp.pass saslpass
+	fperms 600 /etc/postfix/saslpass
+
+	newinitd "${FILESDIR}"/postfix.rc6.${RC_VER} postfix
+	# do not start mysql/postgres unnecessarily - bug #359913
+	use mysql || sed -i -e "s/mysql //" "${D}/etc/init.d/postfix"
+	use postgres || sed -i -e "s/postgresql //" "${D}/etc/init.d/postfix"
+
+	dodoc *README COMPATIBILITY HISTORY PORTING RELEASE_NOTES*
+	dodoc -r README_FILES/ examples/
+	# postfix set-permissions expects uncompressed man files
+	docompress -x /usr/share/man
+
+	if use pam; then
+		pamd_mimic_system smtp auth account
+	fi
+
+	if use sasl; then
+		insinto /etc/sasl2
+		newins "${FILESDIR}"/smtp.sasl smtpd.conf
+	fi
+
+	# header files
+	insinto /usr/include/postfix
+	doins include/*.h
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	# warn if no aliases database
+	# do not assume berkdb
+	if [[ ! -e /etc/mail/aliases.db \
+	   && ! -e /etc/mail/aliases.cdb \
+	   && ! -e /etc/mail/aliases.lmdb ]] ; then
+		ewarn
+		ewarn "You must edit /etc/mail/aliases to suit your needs"
+		ewarn "and then run /usr/bin/newaliases. Postfix will not"
+		ewarn "work correctly without it."
+		ewarn
+	fi
+	# run newaliases anyway. otherwise, we might break when switching
+	# default database implementation - from berkdb to cdb for example
+	"${EROOT}"/usr/bin/newaliases
+
+	# check and fix file permissions
+	"${EROOT}"/usr/sbin/postfix set-permissions
+
+	# hint for configuring tls
+	if use ssl ; then
+		if "${EROOT}"/usr/sbin/postfix tls all-default-client; then
+			elog "To configure client side TLS settings, please run:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-client
+		fi
+		if "${EROOT}"/usr/sbin/postfix tls all-default-server; then
+			elog "To configure server side TLS settings, please run:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-server
+		fi
+	fi
+}
diff --git a/mail-mta/postfix/postfix-3.9.3.ebuild b/mail-mta/postfix/postfix-3.9.3.ebuild
new file mode 100644
index 000000000000..73570f05280f
--- /dev/null
+++ b/mail-mta/postfix/postfix-3.9.3.ebuild
@@ -0,0 +1,318 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+inherit flag-o-matic pam systemd toolchain-funcs
+
+MY_PV="${PV/_pre/-}"
+MY_SRC="${PN}-${MY_PV}"
+MY_URI="ftp://ftp.porcupine.org/mirrors/postfix-release/official"
+RC_VER="2.7"
+
+DESCRIPTION="A fast and secure drop-in replacement for sendmail"
+HOMEPAGE="http://www.postfix.org/"
+SRC_URI="${MY_URI}/${MY_SRC}.tar.gz"
+S="${WORKDIR}/${MY_SRC}"
+
+LICENSE="|| ( IBM EPL-2.0 )"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+
+IUSE="+berkdb cdb dovecot-sasl +eai ldap ldap-bind lmdb mbox memcached mongodb mysql nis pam postgres sasl selinux sqlite ssl"
+
+DEPEND="
+	acct-group/postfix
+	acct-group/postdrop
+	acct-user/postfix
+	dev-libs/libpcre2:0
+	dev-lang/perl
+	berkdb? ( >=sys-libs/db-3.2:* )
+	cdb? ( || ( >=dev-db/tinycdb-0.76 >=dev-db/cdb-0.75-r4 ) )
+	eai? ( dev-libs/icu:= )
+	ldap? ( net-nds/openldap:= )
+	ldap-bind? ( net-nds/openldap:=[sasl] )
+	lmdb? ( >=dev-db/lmdb-0.9.11:= )
+	mongodb? ( >=dev-libs/mongo-c-driver-1.23.0 >=dev-libs/libbson-1.23.0 )
+	mysql? ( dev-db/mysql-connector-c:0= )
+	nis? ( net-libs/libnsl:= )
+	pam? ( sys-libs/pam )
+	postgres? ( dev-db/postgresql:* )
+	sasl? (  >=dev-libs/cyrus-sasl-2 )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( >=dev-libs/openssl-1.1.1:0= )
+	"
+
+RDEPEND="${DEPEND}
+	memcached? ( net-misc/memcached )
+	net-mail/mailbase
+	!mail-mta/courier
+	!mail-mta/esmtp
+	!mail-mta/exim
+	!mail-mta/msmtp[mta]
+	!mail-mta/netqmail
+	!mail-mta/nullmailer
+	!mail-mta/sendmail
+	!mail-mta/opensmtpd
+	!mail-mta/ssmtp[mta]
+	selinux? ( sec-policy/selinux-postfix )"
+
+# require at least one db implementation for newalias (and postmap)
+# command to function properly
+REQUIRED_USE="
+	|| ( berkdb cdb lmdb )
+	ldap-bind? ( ldap sasl )
+	"
+
+PATCHES=(
+	"${FILESDIR}/openssl-compatibility-warning.patch"
+)
+
+src_prepare() {
+	default
+	sed -i -e "/^#define ALIAS_DB_MAP/s|:/etc/aliases|:/etc/mail/aliases|" \
+		src/util/sys_defs.h || die "sed failed"
+	# change default paths to better comply with portage standard paths
+	sed -i -e "s:/usr/local/:/usr/:g" conf/master.cf || die "sed failed"
+}
+
+src_configure() {
+	# bug #915670
+	unset LD_LIBRARY_PATH
+
+	# https://marc.info/?l=postfix-users&m=173542420611213&w=2 (bug #945733)
+	append-cflags -std=gnu17
+
+	for name in CDB LDAP LMDB MONGODB MYSQL PCRE PGSQL SDBM SQLITE
+	do
+		local AUXLIBS_${name}=""
+	done
+
+	# Make sure LDFLAGS get passed down to the executables.
+	local mycc="" mylibs="${LDFLAGS} -ldl"
+
+	# libpcre is EOL. prefer libpcre2
+	mycc=" -DHAS_PCRE=2"
+	AUXLIBS_PCRE="$(pcre2-config --libs8)"
+
+	use pam && mylibs="${mylibs} -lpam"
+
+	if use ssl; then
+		mycc="${mycc} -DUSE_TLS"
+		mylibs="${mylibs} -lssl -lcrypto"
+	fi
+
+	if ! use eai; then
+		mycc="${mycc} -DNO_EAI"
+	fi
+
+	if use ldap; then
+		mycc="${mycc} -DHAS_LDAP"
+		AUXLIBS_LDAP="-lldap -llber"
+	fi
+
+	if use lmdb; then
+		mycc="${mycc} -DHAS_LMDB"
+		AUXLIBS_LMDB="-llmdb -lpthread"
+	fi
+
+	if use mongodb; then
+		mycc="${mycc} -DHAS_MONGODB $(pkg-config --cflags libmongoc-1.0)"
+		AUXLIBS_MONGODB="-lmongoc-1.0 -lbson-1.0"
+	fi
+
+	if use mysql; then
+		mycc="${mycc} -DHAS_MYSQL $(mysql_config --include)"
+		AUXLIBS_MYSQL="$(mysql_config --libs)"
+	fi
+
+	if use postgres; then
+		mycc="${mycc} -DHAS_PGSQL -I$(pg_config --includedir)"
+		AUXLIBS_PGSQL="-L$(pg_config --libdir) -lpq"
+	fi
+
+	if use sqlite; then
+		mycc="${mycc} -DHAS_SQLITE"
+		AUXLIBS_SQLITE="-lsqlite3 -lpthread"
+	fi
+
+	if use sasl; then
+		if use dovecot-sasl; then
+			# Set dovecot as default.
+			mycc="${mycc} -DDEF_SASL_SERVER=\\\"dovecot\\\""
+		fi
+		if use ldap-bind; then
+			mycc="${mycc} -DUSE_LDAP_SASL"
+		fi
+		mycc="${mycc} -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl"
+		mylibs="${mylibs} -lsasl2"
+	elif use dovecot-sasl; then
+		mycc="${mycc} -DUSE_SASL_AUTH -DDEF_SERVER_SASL_TYPE=\\\"dovecot\\\""
+	fi
+
+	if ! use nis; then
+		mycc="${mycc} -DNO_NIS"
+	fi
+
+	if ! use berkdb; then
+		mycc="${mycc} -DNO_DB"
+		# change default database type
+		if use lmdb; then
+			mycc="${mycc} -DDEF_DB_TYPE=\\\"lmdb\\\""
+		elif use cdb; then
+			mycc="${mycc} -DDEF_DB_TYPE=\\\"cdb\\\""
+		fi
+	fi
+
+	if use cdb; then
+		mycc="${mycc} -DHAS_CDB -I/usr/include/cdb"
+		# Tinycdb is preferred.
+		if has_version dev-db/tinycdb ; then
+			AUXLIBS_CDB="-lcdb"
+		else
+			CDB_PATH="/usr/$(get_libdir)"
+			for i in cdb.a alloc.a buffer.a unix.a byte.a ; do
+				AUXLIBS_CDB="${AUXLIBS_CDB} ${CDB_PATH}/${i}"
+			done
+		fi
+	fi
+
+	sed -i -e "/^RANLIB/s/ranlib/$(tc-getRANLIB)/g" "${S}"/makedefs
+	sed -i -e "/^AR/s/ar/$(tc-getAR)/g" "${S}"/makedefs
+
+	emake makefiles \
+		shared=yes \
+		dynamicmaps=no \
+		pie=yes \
+		shlib_directory="/usr/$(get_libdir)/postfix/MAIL_VERSION" \
+		DEBUG="" \
+		CC="$(tc-getCC)" \
+		OPT="${CFLAGS}" \
+		CCARGS="${mycc}" \
+		AUXLIBS="${mylibs}" \
+		AUXLIBS_CDB="${AUXLIBS_CDB}" \
+		AUXLIBS_LDAP="${AUXLIBS_LDAP}" \
+		AUXLIBS_LMDB="${AUXLIBS_LMDB}" \
+		AUXLIBS_MONGODB="${AUXLIBS_MONGODB}" \
+		AUXLIBS_MYSQL="${AUXLIBS_MYSQL}" \
+		AUXLIBS_PCRE="${AUXLIBS_PCRE}" \
+		AUXLIBS_PGSQL="${AUXLIBS_PGSQL}" \
+		AUXLIBS_SDBM="${AUXLIBS_SDBM}" \
+		AUXLIBS_SQLITE="${AUXLIBS_SQLITE}"
+}
+
+src_install() {
+	LD_LIBRARY_PATH="${S}/lib" \
+	/bin/sh postfix-install \
+		-non-interactive \
+		install_root="${D}" \
+		config_directory="/etc/postfix" \
+		manpage_directory="/usr/share/man" \
+		command_directory="/usr/sbin" \
+		mailq_path="/usr/bin/mailq" \
+		newaliases_path="/usr/bin/newaliases" \
+		sendmail_path="/usr/sbin/sendmail" \
+		|| die "postfix-install failed"
+
+	# Fix spool removal on upgrade
+	rm -Rf "${D}"/var
+	keepdir /var/spool/postfix
+
+	# Install rmail for UUCP, closes bug #19127
+	dobin auxiliary/rmail/rmail
+
+	# Provide another link for legacy FSH
+	dosym ../sbin/sendmail /usr/$(get_libdir)/sendmail
+
+	# Install qshape, posttls-finger, collate and tlstype
+	dobin auxiliary/qshape/qshape.pl
+	doman man/man1/qshape.1
+	dobin bin/posttls-finger
+	doman man/man1/posttls-finger.1
+	dobin auxiliary/collate/collate.pl
+	newdoc auxiliary/collate/README README.collate
+	dobin auxiliary/collate/tlstype.pl
+	dodoc auxiliary/collate/README.tlstype
+
+	# Performance tuning tools and their manuals
+	dosbin bin/smtp-{source,sink} bin/qmqp-{source,sink}
+	doman man/man1/smtp-{source,sink}.1 man/man1/qmqp-{source,sink}.1
+
+	# Set proper permissions on required files/directories
+	keepdir /var/lib/postfix
+	fowners -R postfix:postfix /var/lib/postfix
+	fperms 0750 /var/lib/postfix
+	fowners root:postdrop /usr/sbin/post{drop,queue,log}
+	fperms 02755 /usr/sbin/post{drop,queue,log}
+
+	keepdir /etc/postfix
+	keepdir /etc/postfix/postfix-files.d
+	if use mbox; then
+		mypostconf="mail_spool_directory=/var/mail"
+	else
+		mypostconf="home_mailbox=.maildir/"
+	fi
+	LD_LIBRARY_PATH="${S}/lib" \
+	"${D}"/usr/sbin/postconf -c "${D}"/etc/postfix \
+		-e ${mypostconf} || die "postconf failed"
+
+	insinto /etc/postfix
+	newins "${FILESDIR}"/smtp.pass saslpass
+	fperms 600 /etc/postfix/saslpass
+
+	newinitd "${FILESDIR}"/postfix.rc6.${RC_VER} postfix
+	# do not start mysql/postgres unnecessarily - bug #359913
+	use mysql || sed -i -e "s/mysql //" "${D}/etc/init.d/postfix"
+	use postgres || sed -i -e "s/postgresql //" "${D}/etc/init.d/postfix"
+
+	dodoc *README COMPATIBILITY HISTORY PORTING RELEASE_NOTES*
+	dodoc -r README_FILES/ examples/
+	# postfix set-permissions expects uncompressed man files
+	docompress -x /usr/share/man
+
+	if use pam; then
+		pamd_mimic_system smtp auth account
+	fi
+
+	if use sasl; then
+		insinto /etc/sasl2
+		newins "${FILESDIR}"/smtp.sasl smtpd.conf
+	fi
+
+	# header files
+	insinto /usr/include/postfix
+	doins include/*.h
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	# warn if no aliases database
+	# do not assume berkdb
+	if [[ ! -e /etc/mail/aliases.db \
+	   && ! -e /etc/mail/aliases.cdb \
+	   && ! -e /etc/mail/aliases.lmdb ]] ; then
+		ewarn
+		ewarn "You must edit /etc/mail/aliases to suit your needs"
+		ewarn "and then run /usr/bin/newaliases. Postfix will not"
+		ewarn "work correctly without it."
+		ewarn
+	fi
+	# run newaliases anyway. otherwise, we might break when switching
+	# default database implementation - from berkdb to cdb for example
+	"${EROOT}"/usr/bin/newaliases
+
+	# check and fix file permissions
+	"${EROOT}"/usr/sbin/postfix set-permissions
+
+	# hint for configuring tls
+	if use ssl ; then
+		if "${EROOT}"/usr/sbin/postfix tls all-default-client; then
+			elog "To configure client side TLS settings, please run:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-client
+		fi
+		if "${EROOT}"/usr/sbin/postfix tls all-default-server; then
+			elog "To configure server side TLS settings, please run:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-server
+		fi
+	fi
+}