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1# Copyright 1999-2003 Gentoo Technologies, Inc. 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 1.8 2003/09/21 01:40:41 mkennedy 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# Author Matthew Kennedy <mkennedy@gentoo.org> 6# Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org>
7# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com>
8# Copyright 2007 Ulrich Mueller <ulm@gentoo.org>
6# 9#
10# @ECLASS: elisp.eclass
11# @MAINTAINER:
12# emacs@gentoo.org
13# @BLURB: Eclass for Emacs Lisp packages
14# @DESCRIPTION:
15#
7# 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 ${PN}.el in src_unpack().
26#
27# DOCS="blah.txt ChangeLog" is automatically used to install the given
28# files by dodoc in src_install().
29#
30# If you need anything different from Emacs 21, use the NEED_EMACS
31# variable before inheriting elisp.eclass. Set it to the major version
32# your package uses and the dependency will be adjusted.
8 33
9inherit elisp-common 34inherit elisp-common versionator
10 35
11ECLASS=elisp 36VERSION=${NEED_EMACS:-21}
12INHERITED="$INHERITED $ECLASS" 37DEPEND=">=virtual/emacs-${VERSION}"
13 38RDEPEND=">=virtual/emacs-${VERSION}"
14source /usr/portage/eclass/elisp-common.eclass
15
16# SRC_URI should be set to wherever the primary app-emacs/ maintainer
17# keeps the local elisp mirror, since most app-emacs packages are
18# upstream as a single .el file.
19
20# Note: This is no longer necessary.
21
22SRC_URI="http://cvs.gentoo.org/~mkennedy/app-emacs/${P}.el.bz2"
23S="${WORKDIR}/"
24newdepend "virtual/emacs"
25IUSE="" 39IUSE=""
26 40
27src_unpack() {
28 unpack ${A}
29 if [ "${SIMPLE_ELISP}" = 't' ] 41if [ "${SIMPLE_ELISP}" = 't' ]; then
30 then 42 S="${WORKDIR}"
31 cd ${S} && mv ${P}.el ${PN}.el 43fi
44
45elisp_pkg_setup() {
46 local emacs_version="$(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."
32 fi 51 fi
33} 52}
34 53
35src_compile() { 54elisp_src_unpack() {
36 emacs --batch -f batch-byte-compile --no-site-file --no-init-file *.el || die 55 unpack ${A}
56 if [ "${SIMPLE_ELISP}" = 't' ]; then
57 cd "${S}" && mv ${P}.el ${PN}.el
58 fi
37} 59}
38 60
39src_install() { 61elisp_src_compile() {
40 elisp-install ${PN} *.el *.elc 62 elisp-compile *.el || die "elisp-compile failed"
41 elisp-site-file-install ${FILESDIR}/${SITEFILE}
42} 63}
43 64
65elisp_src_install() {
66 elisp-install ${PN} *.el *.elc
67 elisp-site-file-install "${FILESDIR}/${SITEFILE}"
68 if [ -n "${DOCS}" ]; then
69 dodoc ${DOCS} || die "dodoc failed"
70 fi
71}
72
44pkg_postinst() { 73elisp_pkg_postinst() {
45 elisp-site-regen 74 elisp-site-regen
46} 75}
47 76
48pkg_postrm() { 77elisp_pkg_postrm() {
49 elisp-site-regen 78 elisp-site-regen
50} 79}
51 80
52# Local Variables: *** 81EXPORT_FUNCTIONS src_unpack src_compile src_install
53# mode: shell-script *** 82EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm
54# tab-width: 4 ***
55# indent-tabs-mode: t ***
56# End: ***

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