--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python{3_3,3_4} )
+inherit eutils python-single-r1 systemd user
+
+MY_PV=${PV/_/-}
+GTEST_VER="1.7.0"
+GTEST_URL="https://googletest.googlecode.com/files/gtest-${GTEST_VER}.zip"
+DESCRIPTION="An advanced IRC Bouncer"
+
+SRC_URI="http://znc.in/releases/${PN}-${MY_PV}.tar.gz
+ test? ( ${GTEST_URL} )"
+KEYWORDS="~amd64 ~arm ~x86"
+
+HOMEPAGE="http://znc.in"
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="daemon debug ipv6 libressl perl python ssl sasl tcl test"
+
+REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
+
+RDEPEND="
+ dev-libs/icu
+ sys-libs/zlib
+ perl? ( >=dev-lang/perl-5.10 )
+ python? ( ${PYTHON_DEPS} )
+ sasl? ( >=dev-libs/cyrus-sasl-2 )
+ ssl? (
+ !libressl? ( dev-libs/openssl:0 )
+ libressl? ( dev-libs/libressl )
+ )
+ tcl? ( dev-lang/tcl:0= )
+"
+DEPEND="${RDEPEND}
+ virtual/pkgconfig
+ perl? (
+ >=dev-lang/swig-2.0.12
+ )
+ python? (
+ >=dev-lang/swig-2.0.12
+ )
+"
+
+S=${WORKDIR}/${PN}-${MY_PV}
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-1.6.1-systemwideconfig.patch
+ "${FILESDIR}"/${PN}-1.6.1-create-pidfile-per-default.patch
+ "${FILESDIR}"/${PN}-1.6.1-libressl.patch
+)
+
+ZNC_DATADIR="${ZNC_DATADIR:-"/var/lib/znc"}"
+
+pkg_setup() {
+ if use python; then
+ python-single-r1_pkg_setup
+ fi
+ if use daemon; then
+ enewgroup ${PN}
+ enewuser ${PN} -1 -1 /dev/null ${PN}
+ fi
+}
+
+src_unpack() {
+ default
+
+ if use test; then
+ cd "${S}"/test || die "Failed to chdir into '${S}/test'"
+ unpack ${GTEST_URL##*/}
+ mv gtest-${GTEST_VER} gtest \
+ || die "Failed to rename '${S}/test/gtest-${GTEST_VER}' dir"
+ fi
+}
+
+src_prepare() {
+ epatch ${PATCHES[@]}
+}
+
+src_configure() {
+ econf \
+ --with-systemdsystemunitdir=$(systemd_get_unitdir) \
+ $(use_enable debug) \
+ $(use_enable ipv6) \
+ $(use_enable perl) \
+ $(use python && echo "--enable-python=python3") \
+ $(use_enable sasl cyrus) \
+ $(use_enable ssl openssl) \
+ $(use_enable tcl tcl) \
+ $(use_with test gtest "${S}/test/gtest")
+}
+
+src_install() {
+ emake install DESTDIR="${D%/}"
+ dodoc NOTICE README.md
+ if use daemon; then
+ newinitd "${FILESDIR}"/znc.initd-r1 znc
+ newconfd "${FILESDIR}"/znc.confd-r1 znc
+ fi
+}
+
+pkg_postinst() {
+ if use !daemon; then
+ elog
+ elog "Run 'znc --makeconf' as the user you want to run ZNC as"
+ elog "to make a configuration file"
+ elog
+ else
+ elog
+ elog "An init-script was installed in /etc/init.d"
+ elog "A config file was installed in /etc/conf.d"
+ if [[ ! -d "${EROOT}${ZNC_DATADIR}" ]]; then
+ elog
+ elog "Run 'emerge --config znc' under portage"
+ elog "or 'cave config znc' under paludis to configure ZNC"
+ elog "as a system-wide daemon."
+ elog
+ elog "To generate a new SSL certificate, run:"
+ elog " znc --system-wide-config-as znc --makepem -d ${ZNC_DATADIR}"
+ elog "as root"
+ elog
+ elog "If migrating from a user-based install"
+ elog "you can use your existing config files:"
+ elog " mkdir ${ZNC_DATADIR}"
+ elog " mv /home/\$USER/.znc/* ${ZNC_DATADIR}"
+ elog " rm -rf /home/\$USER/.znc"
+ elog " chown -R znc:znc ${ZNC_DATADIR}"
+ elog
+ elog "If you already have znc set up and want take advantage of the"
+ elog "init script but skip of all the above, you can also edit"
+ elog " /etc/conf.d/znc"
+ elog "and adjust the variables to your current znc user and config"
+ elog "location."
+ elog
+ elog "Please make sure that your existing configuration contains"
+ elog " PidFile = /run/znc/znc.pid"
+ elog "or that PidFile value matches the one in /etc/conf.d/znc"
+ if [[ -d "${EROOT}"/etc/znc ]]; then
+ elog
+ ewarn "/etc/znc exists on your system."
+ ewarn "Due to the nature of the contents of that folder,"
+ ewarn "we have changed the default configuration to use"
+ ewarn " ${ZNC_DATADIR}"
+ ewarn "please move /etc/znc to ${ZNC_DATADIR}"
+ ewarn "or adjust /etc/conf.d/znc"
+ fi
+ else
+ elog "Existing config detected in ${ZNC_DATADIR}"
+ if ! systemd_is_booted; then
+ elog
+ elog "Please make sure that your existing configuration contains"
+ elog " PidFile = /run/znc/znc.pid"
+ elog "or that PidFile value matches the one in /etc/conf.d/znc"
+ else
+ elog "You're good to go :)"
+ fi
+ fi
+ elog
+ fi
+}
+
+pkg_config() {
+ if use daemon && ! [[ -d "${EROOT}${ZNC_DATADIR}" ]]; then
+ einfo "Press ENTER to interactively create a new configuration file for znc."
+ einfo "To abort, press Control-C"
+ read
+ mkdir -p "${EROOT}${ZNC_DATADIR}" || die
+ chown -R ${PN}:${PN} "${EROOT}${ZNC_DATADIR}" ||
+ die "Setting permissions failed"
+ "${EROOT}"/usr/bin/znc --system-wide-config-as znc -c -r -d "${EROOT}${ZNC_DATADIR}" ||
+ die "Config failed"
+ echo
+ einfo "To start znc, run '/etc/init.d/znc start'"
+ einfo "or add znc to a runlevel:"
+ einfo " rc-update add znc default"
+ else
+ if use daemon; then
+ ewarn "${ZNC_DATADIR} already exists, aborting to avoid damaging"
+ ewarn "any existing configuration. If you are sure you want"
+ ewarn "to generate a new configuration, remove the folder"
+ ewarn "and try again."
+ else
+ ewarn "To configure znc as a system-wide daemon you have to"
+ ewarn "enable the 'daemon' use flag."
+ fi
+ fi
+}