fix #528136, #527566

(Portage version: 2.2.14/cvs/Linux x86_64, signed Manifest commit with key B658FA13)

3 files changed, 531 insertions, 1 deletions

diff --git a/www-servers/uwsgi/ChangeLog b/www-servers/uwsgi/ChangeLog
index f2618fd47628..5b8f4f2b0cdc 100644
--- a/www-servers/uwsgi/ChangeLog
+++ b/www-servers/uwsgi/ChangeLog
@@ -1,6 +1,13 @@
 # ChangeLog for www-servers/uwsgi
 # Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/www-servers/uwsgi/ChangeLog,v 1.65 2014/11/03 14:05:57 titanofold Exp $
+# $Header: /var/cvsroot/gentoo-x86/www-servers/uwsgi/ChangeLog,v 1.66 2014/11/05 11:06:56 ultrabug Exp $
+
+*uwsgi-2.0.8-r1 (05 Nov 2014)
+
+  05 Nov 2014; Ultrabug <ultrabug@gentoo.org> +uwsgi-2.0.8-r1.ebuild,
+  +files/uwsgi.initd-r4:
+  init script enable emperor in app mode thx to Stefan Talpalaru fix #528136,
+  remove bashism thx to Philipp Riegger fix #527566
 
   03 Nov 2014; Aaron W. Swenson <titanofold@gentoo.org> uwsgi-1.4.10-r1.ebuild,
   uwsgi-2.0.7-r1.ebuild, uwsgi-2.0.8.ebuild:
diff --git a/www-servers/uwsgi/files/uwsgi.initd-r4 b/www-servers/uwsgi/files/uwsgi.initd-r4
new file mode 100644
index 000000000000..6451e4feea5d
--- /dev/null
+++ b/www-servers/uwsgi/files/uwsgi.initd-r4
@@ -0,0 +1,144 @@
+#!/sbin/runscript
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/www-servers/uwsgi/files/uwsgi.initd-r4,v 1.1 2014/11/05 11:06:56 ultrabug Exp $
+
+PROGNAME=${SVCNAME#*.}
+
+UWSGI_EXEC=/usr/bin/uwsgi
+if [ "${SVCNAME}" = "uwsgi" ]; then
+	PIDPATH=/var/run/uwsgi
+else
+	PIDPATH="/var/run/uwsgi_${PROGNAME}"
+fi
+PIDFILE="${PIDPATH}/${PROGNAME}.pid"
+
+extra_started_commands="${opts} reload stats"
+
+depend() {
+	need net
+}
+
+start_pre() {
+	checkpath -d -m 0750 -o "${UWSGI_USER}":"${UWSGI_GROUP}" "${PIDPATH}"
+}
+
+start_emperor() {
+	local OPTIONS
+	OPTIONS="--daemonize"
+
+	if [ -n "${UWSGI_LOG_FILE}" ]; then
+		OPTIONS="${OPTIONS} ${UWSGI_LOG_FILE}"
+	else
+		OPTIONS="${OPTIONS} /dev/null --disable-logging"
+	fi
+
+	[ -z "${UWSGI_DIR}" ] && UWSGI_DIR="/"
+	[ -z "${UWSGI_USER}" ] && UWSGI_USER="root"
+	[ -z "${UWSGI_GROUP}" ] && UWSGI_GROUP="root"
+
+	if [ -n "${UWSGI_EXTRA_OPTIONS}" ]; then
+		OPTIONS="${OPTIONS} ${UWSGI_EXTRA_OPTIONS}"
+	fi
+
+	ebegin "Starting uWSGI emperor"
+	cd "${UWSGI_DIR}" && \
+	start-stop-daemon --start --user "${UWSGI_USER}" --exec "${UWSGI_EXEC}" \
+		--group ${UWSGI_EMPEROR_GROUP:-${UWSGI_GROUP}} \
+		-- --emperor "${UWSGI_EMPEROR_PATH}" ${OPTIONS} --pidfile "${PIDFILE}"
+	return $?
+}
+
+start_app() {
+	local OPTIONS
+	OPTIONS="--master --daemonize"
+
+	if [ -n "${UWSGI_LOG_FILE}" ]; then
+		OPTIONS="${OPTIONS} ${UWSGI_LOG_FILE}"
+	else
+		OPTIONS="${OPTIONS} /dev/null --disable-logging"
+	fi
+
+	[ -z "${UWSGI_DIR}" ] && UWSGI_DIR="/"
+	[ -z "${UWSGI_USER}" ] && UWSGI_USER="root"
+	[ -z "${UWSGI_GROUP}" ] && UWSGI_GROUP="root"
+
+	if [ -n "${UWSGI_EXTRA_OPTIONS}" ]; then
+		OPTIONS="${OPTIONS} ${UWSGI_EXTRA_OPTIONS}"
+	fi
+
+	if [ "${UWSGI_THREADS}" = "1" ]; then
+		OPTIONS="${OPTIONS} --enable-threads"
+	fi
+
+	if [ -n "${UWSGI_SOCKET}" ]; then
+		OPTIONS="${OPTIONS} --socket ${UWSGI_SOCKET}"
+	fi
+
+	if [ -n "${UWSGI_PROCESSES}" ]; then
+		OPTIONS="${OPTIONS} --processes ${UWSGI_PROCESSES}"
+	fi
+
+	if [ -n "${UWSGI_CHROOT}" ]; then
+		OPTIONS="${OPTIONS} --chroot ${UWSGI_CHROOT}"
+	fi
+
+	if [ -n "${UWSGI_PROGRAM}" ]; then
+		OPTIONS="${OPTIONS} --fileserve-mode ${UWSGI_PROGRAM}"
+	fi
+
+	if [ -n "${UWSGI_XML_CONFIG}" ]; then
+		OPTIONS="${OPTIONS} --xmlconfig ${UWSGI_XML_CONFIG}"
+	fi
+
+	ebegin "Starting uWSGI application ${PROGNAME}"
+	cd "${UWSGI_DIR}" && \
+	start-stop-daemon --start --user "${UWSGI_USER}" --group "${UWSGI_GROUP}" \
+		--exec "${UWSGI_EXEC}" -- ${OPTIONS} --pidfile "${PIDFILE}"
+	return $?
+}
+
+start() {
+	if [ -n "${UWSGI_EMPEROR_PATH}" ]; then
+		start_emperor
+		eend $?
+	else
+		if [ "${SVCNAME}" = "uwsgi" ]; then
+			eerror "You are not supposed to run this script directly unless you"
+			eerror "want to run in Emperor mode. In that case please set the UWSGI_EMPEROR_PATH."
+			eerror "Otherwise create a symlink for the uwsgi application you want to run as well as"
+			eerror "a copy of the configuration file and modify it appropriately like so..."
+			eerror
+			eerror "  ln -s uwsgi /etc/init.d/uwsgi.trac"
+			eerror "  cp /etc/conf.d/uwsgi /etc/conf.d/uwsgi.trac"
+			eerror "  nano /etc/conf.d/uwsgi.trac"
+			eerror
+			return 1
+		else
+			start_app
+			eend $?
+		fi
+	fi
+}
+
+stop() {
+	if [ -n "${UWSGI_EMPEROR_PATH}" ]; then
+		ebegin "Stopping uWSGI emperor"
+	else
+		ebegin "Stopping uWSGI application ${PROGNAME}"
+	fi
+	start-stop-daemon --stop --signal QUIT --pidfile "${PIDFILE}"
+	eend $?
+}
+
+reload() {
+	ebegin "Reloading uWSGI"
+	start-stop-daemon --signal HUP --pidfile "${PIDFILE}"
+	eend $?
+}
+
+stats() {
+	ebegin "Logging uWSGI statistics"
+	start-stop-daemon --signal USR1 --pidfile "${PIDFILE}"
+	eend $?
+}
diff --git a/www-servers/uwsgi/uwsgi-2.0.8-r1.ebuild b/www-servers/uwsgi/uwsgi-2.0.8-r1.ebuild
new file mode 100644
index 000000000000..1f75d9528e60
--- /dev/null
+++ b/www-servers/uwsgi/uwsgi-2.0.8-r1.ebuild
@@ -0,0 +1,379 @@
+# Copyright 1999-2014 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/www-servers/uwsgi/uwsgi-2.0.8-r1.ebuild,v 1.1 2014/11/05 11:06:56 ultrabug Exp $
+
+EAPI="5"
+
+PYTHON_COMPAT=( python2_7 python3_{2,3,4} )
+
+RUBY_OPTIONAL="yes"
+USE_RUBY="ruby19 ruby20 ruby21"
+
+PHP_EXT_INI="no"
+PHP_EXT_NAME="dummy"
+PHP_EXT_OPTIONAL_USE="php"
+USE_PHP="php5-4 php5-5" # deps must be registered separately below
+
+MY_P="${P/_/-}"
+
+inherit apache-module distutils-r1 eutils multilib pax-utils php-ext-source-r2 python-r1 ruby-ng versionator
+
+DESCRIPTION="uWSGI server for Python web applications"
+HOMEPAGE="http://projects.unbit.it/uwsgi/"
+SRC_URI="https://github.com/unbit/uwsgi/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+UWSGI_PLUGINS_STD=( ping cache carbon nagios rpc rrdtool
+	http ugreen signal syslog rsyslog
+	router_{uwsgi,redirect,basicauth,rewrite,http,cache,static,memcached,redis,hash,expires,metrics}
+	{core,fast,raw,ssl}router
+	redislog mongodblog log{file,socket}
+	spooler cheaper_busyness symcall
+	transformation_{chunked,gzip,offload,tofile}
+	zergpool )
+UWSGI_PLUGINS_OPT=( alarm_{curl,xmpp} clock_{monotonic,realtime} curl_cron
+	dumbloop echo emperor_{amqp,pg,zeromq} forkptyrouter
+	geoip graylog2 legion_cache_fetch ldap log{crypto,pipe} notfound pam
+	rados router_{access,radius,spnego,xmldir}
+	sqlite ssi stats_pusher_statsd
+	systemd_logger transformation_toupper tuntap webdav xattr xslt zabbix )
+
+LANG_SUPPORT_SIMPLE=( cgi mono perl ) # plugins which can be built in the main build process
+LANG_SUPPORT_EXTENDED=( lua php python python_asyncio python_gevent ruby )
+
+# plugins to be ignored (for now):
+# cheaper_backlog2: example plugin
+# coroae: TODO
+# cplusplus: partially example code, needs explicit class
+# dummy: no idea
+# example: example plugin
+# exception_log: example plugin
+# *go*: TODO
+# *java*: TODO
+# v8: TODO
+# matheval: TODO
+IUSE="apache2 +caps debug +embedded expat jemalloc json +pcre +routing +ssl +xml yajl yaml zeromq"
+
+for plugin in ${UWSGI_PLUGINS_STD[@]}  ; do IUSE="${IUSE} +uwsgi_plugins_${plugin}" ; done
+for plugin in ${UWSGI_PLUGINS_OPT[@]}  ; do IUSE="${IUSE} uwsgi_plugins_${plugin}" ; done
+IUSE="${IUSE} ${LANG_SUPPORT_SIMPLE[@]} ${LANG_SUPPORT_EXTENDED[@]}"
+
+REQUIRED_USE="|| ( ${LANG_SUPPORT_SIMPLE[@]} ${LANG_SUPPORT_EXTENDED[@]} )
+	uwsgi_plugins_logcrypto? ( ssl )
+	uwsgi_plugins_sslrouter? ( ssl )
+	routing? ( pcre )
+	uwsgi_plugins_emperor_zeromq? ( zeromq )
+	uwsgi_plugins_router_xmldir? ( xml )
+	uwsgi_plugins_forkptyrouter? ( uwsgi_plugins_corerouter )
+	python? ( ${PYTHON_REQUIRED_USE} )
+	python_asyncio? ( python_targets_python3_4 python_gevent )
+	python_gevent? ( python )
+	expat? ( xml )"
+
+# util-linux is required for libuuid when requesting zeromq support
+# Order:
+# 1. Unconditional
+# 2. General features
+# 3. Plugins
+# 4. Language/app support
+CDEPEND="sys-libs/zlib
+	caps? ( sys-libs/libcap )
+	json? ( !yajl? ( dev-libs/jansson )
+		yajl? ( dev-libs/yajl ) )
+	pcre? ( dev-libs/libpcre:3 )
+	ssl? ( dev-libs/openssl )
+	xml? ( !expat? ( dev-libs/libxml2 )
+		expat? ( dev-libs/expat ) )
+	yaml? ( dev-libs/libyaml )
+	zeromq? ( net-libs/zeromq sys-apps/util-linux )
+	uwsgi_plugins_alarm_curl? ( net-misc/curl )
+	uwsgi_plugins_alarm_xmpp? ( net-libs/gloox )
+	uwsgi_plugins_curl_cron? ( net-misc/curl )
+	uwsgi_plugins_emperor_pg? ( virtual/postgresql:= )
+	uwsgi_plugins_geoip? ( dev-libs/geoip )
+	uwsgi_plugins_ldap? ( net-nds/openldap )
+	uwsgi_plugins_pam? ( virtual/pam )
+	uwsgi_plugins_sqlite? ( dev-db/sqlite:3 )
+	uwsgi_plugins_rados? ( sys-cluster/ceph )
+	uwsgi_plugins_router_access? ( sys-apps/tcp-wrappers )
+	uwsgi_plugins_router_spnego? ( virtual/krb5 )
+	uwsgi_plugins_rsyslog? ( app-admin/rsyslog )
+	uwsgi_plugins_systemd_logger? ( sys-apps/systemd )
+	uwsgi_plugins_webdav? ( dev-libs/libxml2 )
+	uwsgi_plugins_xslt? ( dev-libs/libxslt )
+	lua? ( dev-lang/lua )
+	mono? ( =dev-lang/mono-2* )
+	perl? ( dev-lang/perl:= )
+	php? (
+		php_targets_php5-4? ( dev-lang/php:5.4[embed] )
+		php_targets_php5-5? ( dev-lang/php:5.5[embed] )
+	)
+	python? ( ${PYTHON_DEPS} )
+	python_gevent? ( >=dev-python/gevent-1.0_beta2[$(python_gen_usedep 'python2*')] )
+	ruby? ( $(ruby_implementations_depend) )"
+DEPEND="${CDEPEND}
+	virtual/pkgconfig"
+RDEPEND="${CDEPEND}
+	uwsgi_plugins_rrdtool? ( net-analyzer/rrdtool )"
+
+want_apache2
+
+S="${WORKDIR}/${MY_P}"
+APXS2_S="${S}/apache2"
+APACHE2_MOD_CONF="42_mod_uwsgi-r2 42_mod_uwsgi"
+
+src_unpack() {
+	default
+}
+
+pkg_setup() {
+	python_setup
+	use ruby && ruby-ng_pkg_setup
+	depend.apache_pkg_setup
+}
+
+src_prepare() {
+	epatch \
+		"${FILESDIR}/1.1.2-threaded-php.patch"
+
+	sed -i \
+		-e "s|'-O2', ||" \
+		-e "s|'-Werror', ||" \
+		-e "s|uc.get('plugin_dir')|uc.get('plugin_build_dir')|" \
+		uwsgiconfig.py || die "sed failed"
+
+	sed -i \
+		-e "s|/lib|/$(get_libdir)|" \
+		plugins/php/uwsgiplugin.py || die "sed failed"
+}
+
+src_configure() {
+	local embedded_plugins=()
+	local plugins=()
+	local malloc_impl="libc"
+	local json="false"
+	local xml="false"
+
+	for p in ${UWSGI_PLUGINS_STD[@]} ${UWSGI_PLUGINS_OPT[@]} ; do
+		use uwsgi_plugins_${p} && embedded_plugins+=("${p}")
+	done
+	for p in ${LANG_SUPPORT_SIMPLE[@]} ; do
+		use ${p} && plugins+=("${p}")
+	done
+
+	# do not embedded any plugins
+	if ! use embedded ; then
+		plugins=( ${plugins[@]} ${embedded_plugins[@]} )
+		embedded_plugins=()
+	fi
+
+	# flatten the arrays
+	plugins=${plugins[@]}
+	embedded_plugins=${embedded_plugins[@]}
+
+	# rename some of the use flags, language plugins are always real plugins
+	plugins="${plugins/perl/psgi}"
+	plugins="${plugins/sqlite/sqlite3}"
+	embedded_plugins="${embedded_plugins/sqlite/sqlite3}"
+
+	# override defaults as requested by the user
+	if use xml; then
+		use expat && xml="expat" || xml="libxml2"
+	fi
+	if use json; then
+		use yajl && json="yajl" || json="jansson"
+	fi
+	use jemalloc && malloc_impl="jemalloc"
+
+	# prepare the buildconf for gentoo
+	cp "${FILESDIR}"/gentoo.buildconf buildconf/gentoo.ini
+	sed -i \
+		-e "s|VAR_XML|${xml}|" \
+		-e "s|VAR_YAML|$(usex yaml true false)|" \
+		-e "s|VAR_JSON|${json}|" \
+		-e "s|VAR_SSL|$(usex ssl true false)|" \
+		-e "s|VAR_PCRE|$(usex pcre true false)|" \
+		-e "s|VAR_ZMQ|$(usex zeromq true false)|" \
+		-e "s|VAR_ROUTING|$(usex routing true false)|" \
+		-e "s|VAR_DEBUG|$(usex debug true false)|" \
+		-e "s|VAR_MALLOC|${malloc_impl}|" \
+		-e "s|VAR_PLUGINS|${plugins// /, }|" \
+		-e "s|VAR_PLUGIN_DIR|/usr/$(get_libdir)/uwsgi|" \
+		-e "s|VAR_BUILD_DIR|${T}/plugins|" \
+		-e "s|VAR_EMBEDDED|${embedded_plugins// /, }|" \
+		buildconf/gentoo.ini
+
+	use caps || sed -i -e 's|sys/capability.h|DISABLED|' uwsgiconfig.py || die "sed failed"
+	use zeromq || sed -i -e 's|uuid/uuid.h|DISABLED|' uwsgiconfig.py || die "sed failed"
+
+	if use uwsgi_plugins_emperor_pg ; then
+		PGPV="$(best_version virtual/postgresql)"
+		PGSLOT="$(get_version_component_range 1-2 ${PGPV##virtual/postgresql-})"
+		sed -i \
+			-e "s|pg_config|pg_config${PGSLOT/.}|" \
+			plugins/emperor_pg/uwsgiplugin.py || die "sed failed"
+	fi
+}
+
+each_ruby_compile() {
+	cd "${WORKDIR}/${MY_P}"
+
+	UWSGICONFIG_RUBYPATH="${RUBY}" python uwsgiconfig.py --plugin plugins/rack gentoo rack_${RUBY##*/} || die "building plugin for ${RUBY} failed"
+	UWSGICONFIG_RUBYPATH="${RUBY}" python uwsgiconfig.py --plugin plugins/fiber gentoo fiber_${RUBY##*/}|| die "building fiber plugin for ${RUBY} failed"
+	UWSGICONFIG_RUBYPATH="${RUBY}" python uwsgiconfig.py --plugin plugins/rbthreads gentoo rbthreads_${RUBY##*/}|| die "building rbthreads plugin for ${RUBY} failed"
+}
+
+python_compile_plugins() {
+	local EPYV
+	local PYV
+	EPYV=${EPYTHON/.}
+	PYV=${EPYV/python}
+
+	${PYTHON} uwsgiconfig.py --plugin plugins/python gentoo ${EPYV} || die "building plugin for ${EPYTHON} failed"
+
+	if use python_asyncio ; then
+		if [ "${PYV}" == "34" ] ; then
+			${PYTHON} uwsgiconfig.py --plugin plugins/asyncio gentoo asyncio${PYV} || die "building plugin for asyncio-support in ${EPYTHON} failed"
+		fi
+	fi
+
+	if use python_gevent ; then
+		${PYTHON} uwsgiconfig.py --plugin plugins/gevent gentoo gevent${PYV} || die "building plugin for gevent-support in ${EPYTHON} failed"
+	fi
+}
+
+python_install_symlinks() {
+	dosym uwsgi /usr/bin/uwsgi_${EPYTHON/.}
+}
+
+src_compile() {
+	mkdir -p "${T}/plugins"
+
+	python uwsgiconfig.py --build gentoo || die "building uwsgi failed"
+
+	if use lua ; then
+		# setting the name for the pkg-config file to lua, since we don't have
+		# slotted lua
+		UWSGICONFIG_LUAPC="lua" python uwsgiconfig.py --plugin plugins/lua gentoo || die "building plugin for lua failed"
+	fi
+
+	if use php ; then
+		for s in $(php_get_slots); do
+			UWSGICONFIG_PHPDIR="/usr/$(get_libdir)/${s}" python uwsgiconfig.py --plugin plugins/php gentoo ${s/.} || die "building plugin for ${s} failed"
+		done
+	fi
+
+	if use python ; then
+		python_foreach_impl python_compile_plugins
+	fi
+
+	if use ruby ; then
+		ruby-ng_src_compile
+	fi
+
+	if use apache2 ; then
+		for m in proxy_uwsgi Ruwsgi uwsgi ; do
+			APXS2_ARGS="-c mod_${m}.c"
+			apache-module_src_compile
+		done
+	fi
+}
+
+src_install() {
+	dobin uwsgi
+	pax-mark m "${D}"/usr/bin/uwsgi
+
+	insinto /usr/$(get_libdir)/uwsgi
+	doins "${T}/plugins"/*.so
+
+	use cgi && dosym uwsgi /usr/bin/uwsgi_cgi
+	use lua && dosym uwsgi /usr/bin/uwsgi_lua
+	use mono && dosym uwsgi /usr/bin/uwsgi_mono
+	use perl && dosym uwsgi /usr/bin/uwsgi_psgi
+
+	if use php ; then
+		for s in $(php_get_slots); do
+			dosym uwsgi /usr/bin/uwsgi_${s/.}
+		done
+	fi
+
+	if use python ; then
+		python_foreach_impl python_install_symlinks
+		python_foreach_impl python_domodule uwsgidecorators.py
+	fi
+
+	if use apache2; then
+		for m in proxy_uwsgi Ruwsgi uwsgi ; do
+			APACHE2_MOD_FILE="${APXS2_S}/.libs/mod_${m}.so"
+			apache-module_src_install
+		done
+	fi
+
+	newinitd "${FILESDIR}"/uwsgi.initd-r4 uwsgi
+	newconfd "${FILESDIR}"/uwsgi.confd-r3 uwsgi
+	keepdir /etc/"${PN}".d
+	use uwsgi_plugins_spooler && keepdir /var/spool/"${PN}"
+}
+
+pkg_postinst() {
+	if use apache2 ; then
+		elog "Three Apache modules have been installed: mod_proxy_uwsgi, mod_uwsgi and mod_Ruwsgi."
+		elog "You can enable them with -D PROXY_UWSGI, -DUWSGI or -DRUWSGI in /etc/conf.d/apache2."
+		elog "mod_uwsgi and mod_Ruwsgi have the same configuration interface and define the same symbols."
+		elog "Therefore you can enable only one of them at a time."
+		elog "mod_uwsgi is commercially supported by Unbit and stable but a bit hacky."
+		elog "mod_Ruwsgi is newer and more Apache-API friendly but not commercially supported."
+		elog "mod_proxy_uwsgi is a proxy module, considered stable and is now the recommended module."
+	fi
+
+	elog "Append the following options to the uwsgi call to load the respective language plugin:"
+	use cgi    && elog "  '--plugins cgi' for cgi"
+	use lua    && elog "  '--plugins lua' for lua"
+	use mono   && elog "  '--plugins mono' for mono"
+	use perl   && elog "  '--plugins psgi' for perl"
+
+	if use php ; then
+		for s in $(php_get_slots); do
+			elog "  '--plugins ${s/.}' for ${s}"
+		done
+	fi
+
+	python_pkg_postinst() {
+		local EPYV
+		local PYV
+		EPYV=${EPYTHON/.}
+		PYV=${EPYV/python}
+
+		elog " "
+		elog "  '--plugins ${EPYV}' for ${EPYTHON}"
+		if use python_asyncio ; then
+			if [[ ${EPYV} == python34 ]] ; then
+				elog "  '--plugins ${EPYV},asyncio${PYV}' for asyncio support in ${EPYTHON}"
+			else
+				elog "  (asyncio is only supported in python3.4)"
+			fi
+		fi
+		if use python_gevent ; then
+			if [[ ${EPYTHON} == python2* ]] ; then
+				elog "  '--plugins ${EPYV},gevent${PYV}' for gevent support in ${EPYTHON}"
+			else
+				elog "  (gevent is currently not supported in ${EPYTHON})"
+			fi
+		fi
+	}
+
+	use python && python_foreach_impl python_pkg_postinst
+
+	if use ruby ; then
+		for ruby in $USE_RUBY; do
+			if use ruby_targets_${ruby} ; then
+				elog "  '--plugins rack_${ruby/.}' for ${ruby}"
+				elog "  '--plugins fiber_${ruby/.}' for ${ruby} fibers"
+				elog "  '--plugins rbthreads_${ruby/.}' for ${ruby} rbthreads"
+			fi
+		done
+	fi
+}