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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.11 2004/06/25 00:39:48 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.23 2007/09/22 20:25:30 ulm Exp $
4# 4#
5# Copyright 2007 Christian Faulhammer <opfer@gentoo.org>
5# Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org> 6# Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org>
6# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> 7# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com>
8# Copyright 2007 Ulrich Mueller <ulm@gentoo.org>
7# 9#
10# @ECLASS: elisp.eclass
11# @MAINTAINER:
12# emacs@gentoo.org
13# @BLURB: Eclass for Emacs Lisp packages
14# @DESCRIPTION:
15#
8# This eclass sets the site-lisp directory for emacs-related packages. 16# This eclass sets the site-lisp directory for Emacs-related packages.
17#
18# Emacs support for other than pure elisp packages is handled by
19# elisp-common.eclass where you won't have a dependency on Emacs itself.
20# All elisp-* functions are documented there.
9 21
10inherit elisp-common 22# @ECLASS-VARIABLE: SIMPLE_ELISP
11ECLASS=elisp 23# @DESCRIPTION:
12INHERITED="$INHERITED $ECLASS" 24# Setting SIMPLE_ELISP=t in an ebuild means, that the package's source
25# is a single (in whatever way) compressed elisp file with the file name
26# ${PN}-${PV}. This eclass will then redefine ${S}, and move
27# ${PN}-${PV}.el to ${PN}.el in src_unpack().
13 28
14# SRC_URI should be set to wherever the primary app-emacs/ maintainer 29# @ECLASS-VARIABLE: DOCS
15# keeps the local elisp mirror, since most app-emacs packages are 30# @DESCRIPTION:
16# upstream as a single .el file. 31# DOCS="blah.txt ChangeLog" is automatically used to install the given
32# files by dodoc in src_install().
17 33
18# Note: This is no longer necessary. 34# @ECLASS-VARIABLE: NEED_EMACS
35# @DESCRIPTION:
36# If you need anything different from Emacs 21, use the NEED_EMACS
37# variable before inheriting elisp.eclass. Set it to the major version
38# your package uses and the dependency will be adjusted.
19 39
20SRC_URI="http://cvs.gentoo.org/~mkennedy/app-emacs/${P}.el.bz2" 40inherit elisp-common versionator
41
42VERSION=${NEED_EMACS:-21}
43DEPEND=">=virtual/emacs-${VERSION}"
44RDEPEND=">=virtual/emacs-${VERSION}"
45IUSE=""
46
21if [ "${SIMPLE_ELISP}" = 't' ]; then 47if [ "${SIMPLE_ELISP}" = 't' ]; then
22 S="${WORKDIR}/" 48 S="${WORKDIR}"
23#else
24# Use default value
25# S="${WORKDIR}/${P}"
26fi 49fi
27 50
28DEPEND="virtual/emacs" 51elisp_pkg_setup() {
29IUSE="" 52 local emacs_version="$(elisp-emacs-version)"
53 if ! version_is_at_least "${VERSION}" "${emacs_version}"; then
54 eerror "This package needs at least Emacs ${VERSION}."
55 eerror "Use \"eselect emacs\" to select the active version."
56 die "Emacs version ${emacs_version} is too low."
57 fi
58}
30 59
31elisp_src_unpack() { 60elisp_src_unpack() {
32 unpack ${A} 61 unpack ${A}
33 if [ "${SIMPLE_ELISP}" = 't' ] 62 if [ "${SIMPLE_ELISP}" = 't' ]; then
34 then
35 cd ${S} && mv ${P}.el ${PN}.el 63 cd "${S}" && mv ${P}.el ${PN}.el
36 fi 64 fi
37} 65}
38 66
39elisp_src_compile() { 67elisp_src_compile() {
40 elisp-compile *.el || die 68 elisp-compile *.el || die "elisp-compile failed"
41} 69}
42 70
43elisp_src_install() { 71elisp_src_install() {
44 elisp-install ${PN} *.el *.elc 72 elisp-install ${PN} *.el *.elc || die "elisp-install failed"
45 elisp-site-file-install ${FILESDIR}/${SITEFILE} 73 elisp-site-file-install "${FILESDIR}/${SITEFILE}" \
74 || die "elisp-site-file-install failed"
75 if [ -n "${DOCS}" ]; then
76 dodoc ${DOCS} || die "dodoc failed"
77 fi
46} 78}
47 79
48elisp_pkg_postinst() { 80elisp_pkg_postinst() {
49 elisp-site-regen 81 elisp-site-regen
50} 82}
51 83
52elisp_pkg_postrm() { 84elisp_pkg_postrm() {
53 elisp-site-regen 85 elisp-site-regen
54} 86}
55 87
56EXPORT_FUNCTIONS src_unpack src_compile src_install \ 88EXPORT_FUNCTIONS src_unpack src_compile src_install
57 pkg_postinst pkg_postrm 89EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm
58
59# Local Variables: ***
60# mode: shell-script ***
61# tab-width: 4 ***
62# indent-tabs-mode: t ***
63# End: ***

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