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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 1.12 2005/07/06 20:20:03 agriffis Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.22 2007/08/27 19:41:03 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.
21#
22# Setting SIMPLE_ELISP=t in an ebuild means, that the package's source
23# is a single (in whatever way) compressed elisp file with the file name
24# ${PN}-${PV}. This eclass will then redefine ${S}, and move
25# ${PN}-${PV}.el to ${PN}.el in src_unpack().
26#
27# DOCS="blah.txt ChangeLog" is automatically used to install the given
28# files by dodoc in src_install().
29#
30# If you need anything different from Emacs 21, use the NEED_EMACS
31# variable before inheriting elisp.eclass. Set it to the major version
32# your package uses and the dependency will be adjusted.
9 33
10inherit elisp-common 34inherit elisp-common versionator
11INHERITED="$INHERITED $ECLASS"
12 35
13# SRC_URI should be set to wherever the primary app-emacs/ maintainer 36VERSION=${NEED_EMACS:-21}
14# keeps the local elisp mirror, since most app-emacs packages are 37DEPEND=">=virtual/emacs-${VERSION}"
15# upstream as a single .el file. 38RDEPEND=">=virtual/emacs-${VERSION}"
39IUSE=""
16 40
17# Note: This is no longer necessary.
18
19SRC_URI="http://cvs.gentoo.org/~mkennedy/app-emacs/${P}.el.bz2"
20if [ "${SIMPLE_ELISP}" = 't' ]; then 41if [ "${SIMPLE_ELISP}" = 't' ]; then
21 S="${WORKDIR}/" 42 S="${WORKDIR}"
22#else
23# Use default value
24# S="${WORKDIR}/${P}"
25fi 43fi
26 44
27DEPEND="virtual/emacs" 45elisp_pkg_setup() {
28IUSE="" 46 local emacs_version="$(elisp-emacs-version)"
47 if ! version_is_at_least "${VERSION}" "${emacs_version}"; then
48 eerror "This package needs at least Emacs ${VERSION}."
49 eerror "Use \"eselect emacs\" to select the active version."
50 die "Emacs version ${emacs_version} is too low."
51 fi
52}
29 53
30elisp_src_unpack() { 54elisp_src_unpack() {
31 unpack ${A} 55 unpack ${A}
32 if [ "${SIMPLE_ELISP}" = 't' ] 56 if [ "${SIMPLE_ELISP}" = 't' ]; then
33 then
34 cd ${S} && mv ${P}.el ${PN}.el 57 cd "${S}" && mv ${P}.el ${PN}.el
35 fi 58 fi
36} 59}
37 60
38elisp_src_compile() { 61elisp_src_compile() {
39 elisp-compile *.el || die 62 elisp-compile *.el || die "elisp-compile failed"
40} 63}
41 64
42elisp_src_install() { 65elisp_src_install() {
43 elisp-install ${PN} *.el *.elc 66 elisp-install ${PN} *.el *.elc
44 elisp-site-file-install ${FILESDIR}/${SITEFILE} 67 elisp-site-file-install "${FILESDIR}/${SITEFILE}"
68 if [ -n "${DOCS}" ]; then
69 dodoc ${DOCS} || die "dodoc failed"
70 fi
45} 71}
46 72
47elisp_pkg_postinst() { 73elisp_pkg_postinst() {
48 elisp-site-regen 74 elisp-site-regen
49} 75}
50 76
51elisp_pkg_postrm() { 77elisp_pkg_postrm() {
52 elisp-site-regen 78 elisp-site-regen
53} 79}
54 80
55EXPORT_FUNCTIONS src_unpack src_compile src_install \ 81EXPORT_FUNCTIONS src_unpack src_compile src_install
56 pkg_postinst pkg_postrm 82EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm
57
58# Local Variables: ***
59# mode: shell-script ***
60# tab-width: 4 ***
61# indent-tabs-mode: t ***
62# End: ***

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