cjdns-9999.ebuild

cjdns-9999.ebuild (text/plain), 2.26 KB, created by Emery Hemingway on 2013-06-24 18:41:07 UTC

# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5

inherit eutils cmake-utils git-2 linux-info systemd

DESCRIPTION="Distributed routing engine and TUN interface"
HOMEPAGE="https://github.com/cjdelisle/cjdns"
EGIT_REPO_URI="git://github.com/cjdelisle/cjdns.git \
			   https://github.com/cjdelisle/cjdns.git"
LICENSE="GPL-3"

SLOT="0"
KEYWORDS="~x86 ~amd64 ~ppc64"
IUSE="static-libs"

RDEPEND="dev-libs/libevent"
DEPEND="${RDEPEND}
		sys-devel/gcc:4.6"

pkg_setup() {
	linux-info_pkg_setup
	if ! linux_config_exists; then
		eerror "Unable to check your kernel for TUN support"
	else
		CONFIG_CHECK="~TUN"
		ERROR_TUN="Your kernel lacks TUN support."
	fi
}

src_prepare() {
	local required_version="4.6"
	einfo "checking current gcc profile"
	if ! version_is_at_least ${required_version} $(gcc-version) ; then
		eerror "${P} requires gcc-${required_version} or greater to build."
		eerror "Have you gcc-config'ed to the latest version?"
		die "current gcc profile is less than ${required_version}"
	fi
}

src_configure() {
	if use static-libs ; then
		local STATIC=1
	else
		local NO_STATIC=1
	fi
	cmake-utils_src_configure
}

src_install() {
	systemd_dounit contrib/systemd/cjdns.service
	newinitd "$FILESDIR/cjdns.runscript" cjdns

	dodoc README.md
	dodoc rfcs/*

	cd "${CMAKE_BUILD_DIR}/admin/angel" || die "could not chdir to admin/angel"
	dolib.a libcjdns-*.a
	mv cjdroute2 cjdroute
	dosbin cjdns cjdroute
}

pkg_postinst() {
	local config_file="cjdroute.conf"
	local config_path="${ROOT}etc/${config_file}"
	if [[ ! -e "${config_path}" ]] ; then
		ebegin "Generating ${config_file}..."
		(umask 077 && cjdroute --genconf > "${T}/${config_file}") || die "cjdroute --genconf failed"
		mv "${T}/${config_file}" "${config_path}"
		eend ${?} || die "Failed to generate and install ${config_file}"
		elog "The keys in ${config_path} have been autogenerated during "
		elog "emerge, they are not defaults and do not need to be overwritten."
	fi

	ewarn "Protect ${config_path}! A lost conf file means you have "
	ewarn "lost your password and connections and anyone who connected "
	ewarn "to you will no longer be able to connect. A *compromised* "
	ewarn "conf file means that other people can impersonate you on "
	ewarn "the network."
}