# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emacs/emacs-daemon/emacs-daemon-0.16.ebuild,v 1.2 2009/10/04 22:21:35 volkmar Exp $

inherit elisp

DESCRIPTION="Gentoo support for Emacs running as a server in the background"
HOMEPAGE="http://www.gentoo.org/proj/en/lisp/emacs/"
SRC_URI="mirror://gentoo/${P}.tar.bz2"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE=""

DEPEND=">=virtual/emacs-23"
RDEPEND="${DEPEND}"

SITEFILE="10${PN}-gentoo.el"

pkg_setup() {
	local has_daemon=$(${EMACS} ${EMACSFLAGS} \
		--eval "(princ (fboundp 'daemonp))")
	if [ "${has_daemon}" != t ]; then
		ewarn "Your current Emacs version does not support running as a daemon"
		ewarn "which is required for ${CATEGORY}/${PN}."
		ewarn "Use \"eselect emacs\" to select an Emacs version >= 23."
	fi
}

src_compile() { :; }

src_install() {
	newinitd emacs.rc emacs || die
	newconfd emacs.conf emacs || die
	exeinto /usr/libexec/emacs
	doexe emacs-wrapper.sh || die
	elisp-site-file-install "${SITEFILE}" || die
	keepdir /var/run/emacs || die
	dodoc README ChangeLog || die
}