--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+PYTHON_COMPAT=( python2_7 python3_{3,4} pypy )
+
+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 php5-6" # deps must be registered separately below
+
+MY_P="${P/_/-}"
+
+inherit apache-module distutils-r1 eutils flag-o-matic multilib pax-utils php-ext-source-r2 python-r1 ruby-ng versionator
+
+DESCRIPTION="uWSGI server for Python web applications"
+HOMEPAGE="http://projects.unbit.it/uwsgi/"
+SRC_URI="https://github.com/unbit/uwsgi/archive/${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 pypy 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_forkptyrouter? ( uwsgi_plugins_corerouter )
+ uwsgi_plugins_router_xmldir? ( xml )
+ pypy? ( python_targets_python2_7 )
+ 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? ( dev-db/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] )
+ )
+ pypy? ( virtual/pypy )
+ python? ( ${PYTHON_DEPS} )
+ python_gevent? ( >=dev-python/gevent-1.0.1[$(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() {
+ 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 embed 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="$(best_version dev-db/postgresql)"
+ PGSLOT="$(get_version_component_range 1-2 ${PGPV##dev-db/postgresql-})"
+ sed -i \
+ -e "s|pg_config|pg_config${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}
+
+ if [[ ${EPYTHON} == pypy* ]] ; then
+ echo "skipping because pypy is not meant to build plugins on its own"
+ return
+ fi
+
+ ${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 ${EPYTHON} failed"
+ fi
+ fi
+
+ if use python_gevent ; then
+ if [ "${PYV}" == "27" ] ; then
+ ${PYTHON} uwsgiconfig.py --plugin plugins/gevent gentoo gevent${PYV} || die "building plugin for gevent-support in ${EPYTHON} failed"
+ fi
+ fi
+
+ if use pypy ; then
+ if [ "${PYV}" == "27" ] ; then
+ # TODO: do some proper patching ? The wiki didn't help... I gave up for now.
+ # QA: RWX --- --- usr/lib64/uwsgi/pypy_plugin.so
+ append-ldflags -Wl,-z,noexecstack
+ ${PYTHON} uwsgiconfig.py --plugin plugins/pypy gentoo pypy || die "building plugin for pypy-support in ${EPYTHON} failed"
+ fi
+ fi
+}
+
+python_install_symlinks() {
+ dosym uwsgi /usr/bin/uwsgi_${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 "${FILESDIR}"/uwsgi.initd-r6 uwsgi
+ newconfd "${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}
+
+ if [[ ${EPYTHON} == pypy* ]] ; then
+ elog " '--plugins pypy' for pypy"
+ return
+ fi
+
+ 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
+}
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