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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2008 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 1.29 2008/03/03 15:21:47 ulm Exp $
4# 4#
5# Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org> 5# Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org>
6# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> 6# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com>
7# Copyright 2007 Christian Faulhammer <opfer@gentoo.org>
8# Copyright 2007-2008 Ulrich Müller <ulm@gentoo.org>
7# 9#
10# @ECLASS: elisp.eclass
11# @MAINTAINER:
12# Feel free to contact the Emacs team through <emacs@gentoo.org> if you
13# have problems, suggestions or questions.
14# @BLURB: Eclass for Emacs Lisp packages
15# @DESCRIPTION:
16#
8# This eclass sets the site-lisp directory for emacs-related packages. 17# This eclass sets the site-lisp directory for Emacs-related packages.
18#
19# Emacs support for other than pure elisp packages is handled by
20# elisp-common.eclass where you won't have a dependency on Emacs itself.
21# All elisp-* functions are documented there.
9 22
10inherit elisp-common 23# @ECLASS-VARIABLE: SIMPLE_ELISP
11ECLASS=elisp 24# @DESCRIPTION:
12INHERITED="$INHERITED $ECLASS" 25# Setting SIMPLE_ELISP=t in an ebuild means, that the package's source
26# is a single (in whatever way) compressed elisp file with the file name
27# ${PN}-${PV}. This eclass will then redefine ${S}, and move
28# ${PN}-${PV}.el to ${PN}.el in src_unpack().
13 29
14# SRC_URI should be set to wherever the primary app-emacs/ maintainer 30# @ECLASS-VARIABLE: DOCS
15# keeps the local elisp mirror, since most app-emacs packages are 31# @DESCRIPTION:
16# upstream as a single .el file. 32# DOCS="blah.txt ChangeLog" is automatically used to install the given
33# files by dodoc in src_install().
17 34
18# Note: This is no longer necessary. 35# @ECLASS-VARIABLE: NEED_EMACS
36# @DESCRIPTION:
37# If you need anything different from Emacs 21, use the NEED_EMACS
38# variable before inheriting elisp.eclass. Set it to the major version
39# your package uses and the dependency will be adjusted.
19 40
20SRC_URI="http://cvs.gentoo.org/~mkennedy/app-emacs/${P}.el.bz2" 41inherit elisp-common versionator
42
43VERSION=${NEED_EMACS:-21}
44DEPEND=">=virtual/emacs-${VERSION}"
45RDEPEND=">=virtual/emacs-${VERSION}"
46IUSE=""
47
21if [ "${SIMPLE_ELISP}" = 't' ]; then 48if [ "${SIMPLE_ELISP}" = 't' ]; then
22 S="${WORKDIR}/" 49 S="${WORKDIR}"
23#else
24# Use default value
25# S="${WORKDIR}/${P}"
26fi 50fi
27 51
28DEPEND="virtual/emacs" 52elisp_pkg_setup() {
29IUSE="" 53 local emacs_version="$(elisp-emacs-version)"
54 if ! version_is_at_least "${VERSION}" "${emacs_version}"; then
55 eerror "This package needs at least Emacs ${VERSION}."
56 eerror "Use \"eselect emacs\" to select the active version."
57 die "Emacs version ${emacs_version} is too low."
58 fi
59}
30 60
31elisp_src_unpack() { 61elisp_src_unpack() {
32 unpack ${A} 62 unpack ${A}
33 if [ "${SIMPLE_ELISP}" = 't' ] 63 if [ "${SIMPLE_ELISP}" = 't' ]; then
34 then 64 mv ${P}.el ${PN}.el || die "mv ${P}.el ${PN}.el failed"
35 cd ${S} && mv ${P}.el ${PN}.el
36 fi 65 fi
37} 66}
38 67
39elisp_src_compile() { 68elisp_src_compile() {
40 elisp-compile *.el || die 69 elisp-compile *.el || die "elisp-compile failed"
41} 70}
42 71
43elisp_src_install() { 72elisp_src_install() {
44 elisp-install ${PN} *.el *.elc 73 elisp-install ${PN} *.el *.elc || die "elisp-install failed"
45 elisp-site-file-install ${FILESDIR}/${SITEFILE} 74 elisp-site-file-install "${FILESDIR}/${SITEFILE}" \
75 || die "elisp-site-file-install failed"
76 if [ -n "${DOCS}" ]; then
77 dodoc ${DOCS} || die "dodoc failed"
78 fi
46} 79}
47 80
48elisp_pkg_postinst() { 81elisp_pkg_postinst() {
49 elisp-site-regen 82 elisp-site-regen
50} 83}
51 84
52elisp_pkg_postrm() { 85elisp_pkg_postrm() {
53 elisp-site-regen 86 elisp-site-regen
54} 87}
55 88
89EXPORT_FUNCTIONS \
56EXPORT_FUNCTIONS src_unpack src_compile src_install \ 90 src_unpack src_compile src_install \
57 pkg_postinst pkg_postrm 91 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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