gentoo resync : 28.04.2021

4 files changed, 614 insertions, 2 deletions

diff --git a/mail-mta/postfix/Manifest b/mail-mta/postfix/Manifest
index d5951ac48303..d9bb10c6b2d2 100644
--- a/mail-mta/postfix/Manifest
+++ b/mail-mta/postfix/Manifest
@@ -4,10 +4,14 @@ AUX postfix.rc6.2.7 2107 BLAKE2B 291d9e02ffdac79a1c7c64febc5674321e675de341b468b
 AUX postfix.service 662 BLAKE2B dcf9ceb71ad483b580d126fcb5ac68889cdeb898df3333d38f195227190b73cf0fb41cd68a86e97cfe844cc7f9f095cba0a17afe9ce7c8697e0aa30f5faecde6 SHA512 04b475040b153f488a9358567ff9ee2eb8f263c619dadc23c837d17c19106041296e3652bcaded2be0c7c8b9eee7fd5f2ad55bed3e7f9b3a4bf9655f4762d563
 AUX smtp.pass 29 BLAKE2B 589915bd2856fa64e22caa12fca54ef342eb07606de38d3879c13ac395413c84de6c3b733c83cc0625a4433167efcc7d504b2f87fa26c05b2facde9c3d103021 SHA512 a8a940099a77ea0547004daf5392a6efc0cd643f10072803d65e37763012464ad25b1b925ae9e32bffb3c3e8a5d4b2d3bb5619a174d58fdc4ea5d4090db0d365
 AUX smtp.sasl 42 BLAKE2B 67e9108101779b6027fa1e5cc7c9256a606d440e15bb037a0da186e6b4983ab26e88ede2f0604737c78144c03e182f66005062f1d49e10443d1ddb9757461d1f SHA512 a48e2bd173c4443dd2c389f6973a541dbcba4223b52b42b409a68d934a7fc82a98d4027267befcd5db6ec628cce6a9dffdf044e6fbd774b6e748f07f4106db47
+DIST postfix-3.5.10.tar.gz 4621130 BLAKE2B 32a0ef43131c1bff319fb8a159e78a4fd81aba85aa2c8aab3020d575e6216a1e5fb4612a4aa3693b62de5825a29bf5ea1c1870835f033569a5d2d3e494306ef1 SHA512 5845701d3dcdaaea376a44810a84dbe908e96e5ff54921cd40fd2d5c5643ed8e4add5936e149237fea4cb69c1ffb4ceb4171d1e779be096aa21a6e5021b604da
 DIST postfix-3.5.8.tar.gz 4614733 BLAKE2B 13166e854f70987f981bb5e7e5dabfaa73b3170ab16fc1ff8f70f6b98a0697ac980bdf74bbfb39fdfd1972f922a31a28882b1575b79fd8f01d81e08e68d756bc SHA512 0abb07d99e343b76e6a26b4a090af9d592f4dfd03c8c737cc72bfb0f4267dafcbb0cb0aa7b6255f8b834c9289d89a5c47b167be3758239309937cb77e0d9464b
 DIST postfix-3.5.9.tar.gz 4620852 BLAKE2B 66a7bd71e7f74c8f25963ed8d41f04f1f95e060fd23c848065a0e947e766efe058e6593ed8ce1f69528f5b2e9868756d0ea0622b3d77486852882622dd3bb872 SHA512 9ff3a33cdd5811e470d5c6cfa896fa76e4d3257b139deec5f420d18e34232f327b7c8496c5d13566c6f9ae1fdf8719feb9981372b2869b0208a2eb3a1daaeadd
-DIST postfix-3.6-20210224.tar.gz 4736857 BLAKE2B bfd684a47825fbb40073ecfde79fe9f0099d2b976d139531cacb0357caf19b6b96c57dbba956723aaff054c543e1d5fa0f452085c41927119357dde1472b8db3 SHA512 43ca7a6ed18114faa6ef86d34240c731fd797e239004490ecc7fd587a76a97105aea5d7096cb9c94d705e85f93600cae9cd34dec622bf9318440c0978999b04c
+DIST postfix-3.6-20210422.tar.gz 4737710 BLAKE2B 5559115e14922f1692ab193e06f5aa4097c6d82c2b693bef39858a9284177c381c32db81ac686f055fe2c516223dc223a1cad607ef79bddcef059e382bf5d3ed SHA512 6cb3d101d5f9aee786ca131432ed6aaaffe4c225f207b538e9dc2bd765b4c4e67c4751506b8cca6f9867fe4aee0a18ed703fd7006160b2fdfe1a4d48aa95834c
+DIST postfix-3.6.0-RC1.tar.gz 4748644 BLAKE2B 288064e6f1cb60060c960772ceab87cdc8b8dea23489f4ec0368074fe80d5aff0c2bb768e93d2a7a369c63a67590b92539a3c5f89c8088bc9372f199fe9136b7 SHA512 64837a83fc7df0210b02ceb18d4d5b562cc2f0219a3b1457986633d1ebb4c1790b3f288d48039fc85352d28a31b128557f975185f1e0a95623021aa4db8a2c30
+EBUILD postfix-3.5.10.ebuild 8867 BLAKE2B 5502caafc72e6cc477c2ec32ed39eca48d979ed09c9a797bfe2ac147385a1d636b9cadc1f9b920f17ecb0c8e43d5fca60e355e13af1d68fe20c6c5965af50262 SHA512 4330677f846f701056e408f08534709d48f3fa1a03844ee4e74e64e81064fa6c25d1416a00db3780313ed46ecd9f89dcf20d28a3b140bee932ae5c91e7ab9211
 EBUILD postfix-3.5.8-r1.ebuild 8862 BLAKE2B c9712ef05b3e80c38d10f215c355e19f2b0a319034a04d10234733f50b68b161bec2789a56b553447a6932d1dfffab52a801f0ebc5b55410409f69ce1497a780 SHA512 5dce3db0ebb51b9b5e35ad5a425f2fdbfad6e439383831db7d78b740eccb9bd34ac0f7374c110cf03164e84afe745d93a1e9b3b1f34dc0c264e25cae348654a1
 EBUILD postfix-3.5.9-r1.ebuild 8867 BLAKE2B 5502caafc72e6cc477c2ec32ed39eca48d979ed09c9a797bfe2ac147385a1d636b9cadc1f9b920f17ecb0c8e43d5fca60e355e13af1d68fe20c6c5965af50262 SHA512 4330677f846f701056e408f08534709d48f3fa1a03844ee4e74e64e81064fa6c25d1416a00db3780313ed46ecd9f89dcf20d28a3b140bee932ae5c91e7ab9211
-EBUILD postfix-3.6_pre20210224.ebuild 7987 BLAKE2B ff17c4b600d024cd51cf53a999b6949b7bfcad747d8ec06111f8556aed0bb44dee0220849b4858ddd423c01edf584274b0551b1866264c1c049e34509747ce06 SHA512 c1d0b46bd8efd0e10209fd6a728663f57711fc192db3ed4237f1d997f6a03e08291cc0e9fabee7cc5013b85b8533ecd7cb1822f03e86fa892b41b2dfd536263a
+EBUILD postfix-3.6.0_rc1.ebuild 7984 BLAKE2B 30ccb9c5339e0cf795b97e6228a5190d0bbce455d1a254b536fc684f767e82ed54d80f3291847ea0dc52f5c05d9c0e5e0309f5f4fad05bc8fa49de98c48c3e11 SHA512 5cefa9c8a1a6b83f0158e704f69fd2f6a9633c801e3051c5abe6fcff5c4213c514b93629c0f620823d0166c329126967b10fb51206e43b0cda03e0f145966634
+EBUILD postfix-3.6_pre20210422.ebuild 7987 BLAKE2B ff17c4b600d024cd51cf53a999b6949b7bfcad747d8ec06111f8556aed0bb44dee0220849b4858ddd423c01edf584274b0551b1866264c1c049e34509747ce06 SHA512 c1d0b46bd8efd0e10209fd6a728663f57711fc192db3ed4237f1d997f6a03e08291cc0e9fabee7cc5013b85b8533ecd7cb1822f03e86fa892b41b2dfd536263a
 MISC metadata.xml 939 BLAKE2B 01474efe62df1eda9a3ba5976847064d615b3c32d9c71838354ef375c851c7ab4d1fcc2bc0d2945ce3d259fc6a698938cee6d1354c4e0f02f1e66395e377a0c5 SHA512 8602700c2a21b66ecf2c024c06ce23452f7effd9c06a5d58c1ccb351bcdef43a3c89575cc9136efc72fcd4e06ecb0654017b51bb145e7ffeeda771e3f4e7a673
diff --git a/mail-mta/postfix/postfix-3.5.10.ebuild b/mail-mta/postfix/postfix-3.5.10.ebuild
new file mode 100644
index 000000000000..100b89428484
--- /dev/null
+++ b/mail-mta/postfix/postfix-3.5.10.ebuild
@@ -0,0 +1,319 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit flag-o-matic pam systemd toolchain-funcs
+
+MY_PV="${PV/_rc/-RC}"
+MY_SRC="${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}/${MY_SRC}.tar.gz"
+
+LICENSE="|| ( IBM EPL-2.0 )"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="+berkdb cdb dovecot-sasl +eai hardened ldap ldap-bind libressl lmdb memcached mbox mysql nis pam postgres sasl selinux sqlite ssl"
+
+DEPEND="
+	acct-group/postfix
+	acct-group/postdrop
+	acct-user/postfix
+	>=dev-libs/libpcre-3.4
+	dev-lang/perl
+	berkdb? ( >=sys-libs/db-3.2:* )
+	cdb? ( || ( >=dev-db/tinycdb-0.76 >=dev-db/cdb-0.75-r4 ) )
+	eai? ( dev-libs/icu:= )
+	ldap? ( net-nds/openldap )
+	ldap-bind? ( net-nds/openldap[sasl] )
+	lmdb? ( >=dev-db/lmdb-0.9.11 )
+	mysql? ( dev-db/mysql-connector-c:0= )
+	nis? ( net-libs/libnsl )
+	pam? ( sys-libs/pam )
+	postgres? ( dev-db/postgresql:* )
+	sasl? (  >=dev-libs/cyrus-sasl-2 )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? (
+		!libressl? ( dev-libs/openssl:0= )
+		libressl? ( >=dev-libs/libressl-2.9.1:0= )
+	)"
+
+RDEPEND="${DEPEND}
+	memcached? ( net-misc/memcached )
+	net-mail/mailbase
+	!mail-mta/courier
+	!mail-mta/esmtp
+	!mail-mta/exim
+	!mail-mta/mini-qmail
+	!mail-mta/msmtp[mta]
+	!mail-mta/netqmail
+	!mail-mta/nullmailer
+	!mail-mta/qmail-ldap
+	!mail-mta/sendmail
+	!mail-mta/opensmtpd
+	!mail-mta/ssmtp[mta]
+	!net-mail/fastforward
+	selinux? ( sec-policy/selinux-postfix )"
+
+REQUIRED_USE="ldap-bind? ( ldap sasl )"
+
+S="${WORKDIR}/${MY_SRC}"
+
+PATCHES=(
+	"${FILESDIR}/${PN}-libressl-certkey.patch"
+	"${FILESDIR}/${PN}-libressl-server.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() {
+	for name in CDB LDAP LMDB MYSQL PCRE PGSQL SDBM SQLITE
+	do
+		local AUXLIBS_${name}=""
+	done
+
+	# Make sure LDFLAGS get passed down to the executables.
+	local mycc="-DHAS_PCRE" mylibs="${LDFLAGS} -ldl"
+	AUXLIBS_PCRE="$(pcre-config --libs)"
+
+	use pam && mylibs="${mylibs} -lpam"
+
+	if use ldap; then
+		mycc="${mycc} -DHAS_LDAP"
+		AUXLIBS_LDAP="-lldap -llber"
+	fi
+
+	if use mysql; then
+		mycc="${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 ssl; then
+		mycc="${mycc} -DUSE_TLS"
+		mylibs="${mylibs} -lssl -lcrypto"
+	fi
+
+	if use lmdb; then
+		mycc="${mycc} -DHAS_LMDB"
+		AUXLIBS_LMDB="-llmdb -lpthread"
+	fi
+
+	if ! use eai; then
+		mycc="${mycc} -DNO_EAI"
+	fi
+
+	# broken. and "in other words, not supported" by upstream.
+	# Use inet_protocols setting in main.cf
+	#if ! use ipv6; then
+	#	mycc="${mycc} -DNO_IPV6"
+	#fi
+
+	if use sasl; then
+		if use dovecot-sasl; then
+			# Set dovecot as default.
+			mycc="${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"
+		if use cdb; then
+			# change default hash format from Berkeley DB to cdb
+			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
+			einfo "Building with dev-db/tinycdb"
+			AUXLIBS_CDB="-lcdb"
+		else
+			einfo "Building with dev-db/cdb"
+			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
+
+	# Robin H. Johnson <robbat2@gentoo.org> 17/Nov/2006
+	# Fix because infra boxes hit 2Gb .db files that fail a 32-bit fstat signed check.
+	mycc="${mycc} -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE"
+	filter-lfs-flags
+
+	# Workaround for bug #76512
+	if use hardened; then
+		[[ "$(gcc-version)" == "3.4" ]] && replace-flags -O? -Os
+	fi
+
+	# Remove annoying C++ comment style warnings - bug #378099
+	append-flags -Wno-comment
+
+	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_MYSQL="${AUXLIBS_MYSQL}" \
+		AUXLIBS_PCRE="${AUXLIBS_PCRE}" AUXLIBS_PGSQL="${AUXLIBS_PGSQL}" \
+		AUXLIBS_SQLITE="${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 and collate
+	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
+
+	# 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}
+	fperms 02755 /usr/sbin/post{drop,queue}
+
+	keepdir /etc/postfix
+	keepdir /etc/postfix/postfix-files.d
+	if use mbox; then
+		mypostconf="mail_spool_directory=/var/spool/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*
+	mv "${S}"/examples "${D}"/usr/share/doc/${PF}/
+	# postfix set-permissions expects uncompressed man files
+	docompress -x /usr/share/man
+
+	if use pam; then
+		pamd_mimic_system smtp auth account
+	fi
+
+	if use sasl; then
+		insinto /etc/sasl2
+		newins "${FILESDIR}"/smtp.sasl smtpd.conf
+	fi
+
+	# header files
+	insinto /usr/include/postfix
+	doins include/*.h
+
+	if has_version mail-mta/postfix; then
+		# let the sysadmin decide when to change the compatibility_level
+		sed -i -e /^compatibility_level/"s/^/#/" "${D}"/etc/postfix/main.cf || die
+	fi
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_preinst() {
+	if has_version '<mail-mta/postfix-3.4'; then
+		elog
+		elog "Postfix-3.4 introduces a new master.cf service 'postlog'"
+		elog "with type 'unix-dgram' that is used by the new postlogd(8) daemon."
+		elog "Before backing out to an older Postfix version, edit the master.cf"
+		elog "file and remove the postlog entry."
+		elog
+	fi
+}
+
+pkg_postinst() {
+	if [[ ! -e /etc/mail/aliases.db ]] ; then
+		ewarn
+		ewarn "You must edit /etc/mail/aliases to suit your needs"
+		ewarn "and then run /usr/bin/newaliases. Postfix will not"
+		ewarn "work correctly without it."
+		ewarn
+	fi
+
+	# check and fix file permissions
+	"${EROOT}"/usr/sbin/postfix set-permissions
+
+	# configure tls
+	if use ssl ; then
+		if "${EROOT}"/usr/sbin/postfix tls all-default-client; then
+			elog "To configure client side TLS settings:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-client
+		fi
+		if "${EROOT}"/usr/sbin/postfix tls all-default-server; then
+			elog "To configure server side TLS settings:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-server
+		fi
+	fi
+}
diff --git a/mail-mta/postfix/postfix-3.6.0_rc1.ebuild b/mail-mta/postfix/postfix-3.6.0_rc1.ebuild
new file mode 100644
index 000000000000..96598ffacec1
--- /dev/null
+++ b/mail-mta/postfix/postfix-3.6.0_rc1.ebuild
@@ -0,0 +1,289 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit pam systemd toolchain-funcs
+
+MY_PV="${PV/_rc/-RC}"
+MY_SRC="${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}/${MY_SRC}.tar.gz"
+
+LICENSE="|| ( IBM EPL-2.0 )"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86"
+IUSE="+berkdb cdb dovecot-sasl +eai ldap ldap-bind lmdb memcached mbox mysql nis pam postgres sasl selinux sqlite ssl"
+
+DEPEND="
+	acct-group/postfix
+	acct-group/postdrop
+	acct-user/postfix
+	>=dev-libs/libpcre-3.4
+	dev-lang/perl
+	berkdb? ( >=sys-libs/db-3.2:* )
+	cdb? ( || ( >=dev-db/tinycdb-0.76 >=dev-db/cdb-0.75-r4 ) )
+	eai? ( dev-libs/icu:= )
+	ldap? ( net-nds/openldap )
+	ldap-bind? ( net-nds/openldap[sasl] )
+	lmdb? ( >=dev-db/lmdb-0.9.11 )
+	mysql? ( dev-db/mysql-connector-c:0= )
+	nis? ( net-libs/libnsl )
+	pam? ( sys-libs/pam )
+	postgres? ( dev-db/postgresql:* )
+	sasl? (  >=dev-libs/cyrus-sasl-2 )
+	sqlite? ( dev-db/sqlite:3 )
+	ssl? ( >=dev-libs/openssl-1.1.1:0= )
+	"
+
+RDEPEND="${DEPEND}
+	memcached? ( net-misc/memcached )
+	net-mail/mailbase
+	!mail-mta/courier
+	!mail-mta/esmtp
+	!mail-mta/exim
+	!mail-mta/mini-qmail
+	!mail-mta/msmtp[mta]
+	!mail-mta/netqmail
+	!mail-mta/nullmailer
+	!mail-mta/qmail-ldap
+	!mail-mta/sendmail
+	!mail-mta/opensmtpd
+	!mail-mta/ssmtp[mta]
+	!net-mail/fastforward
+	selinux? ( sec-policy/selinux-postfix )"
+
+REQUIRED_USE="ldap-bind? ( ldap sasl )"
+
+S="${WORKDIR}/${MY_SRC}"
+
+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() {
+	for name in CDB LDAP LMDB MYSQL PCRE PGSQL SDBM SQLITE
+	do
+		local AUXLIBS_${name}=""
+	done
+
+	# Make sure LDFLAGS get passed down to the executables.
+	local mycc="-DHAS_PCRE" mylibs="${LDFLAGS} -ldl"
+	AUXLIBS_PCRE="$(pcre-config --libs)"
+
+	use pam && mylibs="${mylibs} -lpam"
+
+	if use ldap; then
+		mycc="${mycc} -DHAS_LDAP"
+		AUXLIBS_LDAP="-lldap -llber"
+	fi
+
+	if use mysql; then
+		mycc="${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 ssl; then
+		mycc="${mycc} -DUSE_TLS"
+		mylibs="${mylibs} -lssl -lcrypto"
+	fi
+
+	if use lmdb; then
+		mycc="${mycc} -DHAS_LMDB"
+		AUXLIBS_LMDB="-llmdb -lpthread"
+	fi
+
+	if ! use eai; then
+		mycc="${mycc} -DNO_EAI"
+	fi
+
+	# broken. and "in other words, not supported" by upstream.
+	# Use inet_protocols setting in main.cf
+	#if ! use ipv6; then
+	#	mycc="${mycc} -DNO_IPV6"
+	#fi
+
+	if use sasl; then
+		if use dovecot-sasl; then
+			# Set dovecot as default.
+			mycc="${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"
+		if use cdb; then
+			# change default hash format from Berkeley DB to cdb
+			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
+			einfo "Building with dev-db/tinycdb"
+			AUXLIBS_CDB="-lcdb"
+		else
+			einfo "Building with dev-db/cdb"
+			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_MYSQL="${AUXLIBS_MYSQL}" \
+		AUXLIBS_PCRE="${AUXLIBS_PCRE}" AUXLIBS_PGSQL="${AUXLIBS_PGSQL}" \
+		AUXLIBS_SQLITE="${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 and 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}
+	fperms 02755 /usr/sbin/post{drop,queue}
+
+	keepdir /etc/postfix
+	keepdir /etc/postfix/postfix-files.d
+	if use mbox; then
+		mypostconf="mail_spool_directory=/var/spool/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*
+	mv "${S}"/examples "${D}"/usr/share/doc/${PF}/
+	# postfix set-permissions expects uncompressed man files
+	docompress -x /usr/share/man
+
+	if use pam; then
+		pamd_mimic_system smtp auth account
+	fi
+
+	if use sasl; then
+		insinto /etc/sasl2
+		newins "${FILESDIR}"/smtp.sasl smtpd.conf
+	fi
+
+	# header files
+	insinto /usr/include/postfix
+	doins include/*.h
+
+	if has_version mail-mta/postfix; then
+		# let the sysadmin decide when to change the compatibility_level
+		sed -i -e /^compatibility_level/"s/^/#/" "${D}"/etc/postfix/main.cf || die
+	fi
+
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	if [[ ! -e /etc/mail/aliases.db ]] ; then
+		ewarn
+		ewarn "You must edit /etc/mail/aliases to suit your needs"
+		ewarn "and then run /usr/bin/newaliases. Postfix will not"
+		ewarn "work correctly without it."
+		ewarn
+	fi
+
+	# check and fix file permissions
+	"${EROOT}"/usr/sbin/postfix set-permissions
+
+	# configure tls
+	if use ssl ; then
+		if "${EROOT}"/usr/sbin/postfix tls all-default-client; then
+			elog "To configure client side TLS settings:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-client
+		fi
+		if "${EROOT}"/usr/sbin/postfix tls all-default-server; then
+			elog "To configure server side TLS settings:"
+			elog "${EROOT}"/usr/sbin/postfix tls enable-server
+		fi
+	fi
+}
diff --git a/mail-mta/postfix/postfix-3.6_pre20210224.ebuild b/mail-mta/postfix/postfix-3.6_pre20210422.ebuild
index 3df0aef4df2f..3df0aef4df2f 100644
--- a/mail-mta/postfix/postfix-3.6_pre20210224.ebuild
+++ b/mail-mta/postfix/postfix-3.6_pre20210422.ebuild