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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 1.20 2007/07/10 20:14:52 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#
7# This eclass sets the site-lisp directory for emacs-related packages. 10# This eclass sets the site-lisp directory for emacs-related packages.
11#
12# Emacs support for other than pure elisp packages is handled by
13# elisp-common.eclass where you won't have a dependency on Emacs itself.
14# All elisp-* functions are documented there.
15#
16# Setting SIMPLE_ELISP=t in an ebuild means, that the package's source
17# is a single (in whatever way) compressed elisp file with the file name
18# ${PN}-${PV}. The consequences:
19#
20# 1.) ${S} is redefined,
21# 2.) ${PN}-${PV}.el is moved to ${PN}.el in src_unpack().
22#
23# DOCS="blah.txt ChangeLog" is automatically used to install the given
24# files by dodoc in src_install().
25#
26# If you need anything different from Emacs 21, use the NEED_EMACS
27# variable before inheriting elisp.eclass. Set it to the major version
28# your package uses and the dependency will be adjusted.
8 29
9inherit elisp-common 30inherit elisp-common versionator
10 31
11ECLASS=elisp 32VERSION=${NEED_EMACS:-21}
12INHERITED="$INHERITED $ECLASS" 33DEPEND=">=virtual/emacs-${VERSION}"
13 34RDEPEND=">=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="" 35IUSE=""
26 36
27src_unpack() {
28 unpack ${A}
29 if [ "${SIMPLE_ELISP}" = 't' ] 37if [ "${SIMPLE_ELISP}" = 't' ]; then
30 then 38 S="${WORKDIR}/"
31 cd ${S} && mv ${P}.el ${PN}.el 39fi
40
41elisp_pkg_setup() {
42 local emacs_version="$(elisp-emacs-version)"
43 if ! version_is_at_least "${VERSION}" "${emacs_version}"; then
44 eerror "This package needs at least Emacs ${VERSION}."
45 eerror "Use \"eselect emacs\" to select the active version."
46 die "Emacs version ${emacs_version} is too low."
32 fi 47 fi
33} 48}
34 49
35src_compile() { 50elisp_src_unpack() {
36 emacs --batch -f batch-byte-compile --no-site-file --no-init-file *.el || die 51 unpack ${A}
52 if [ "${SIMPLE_ELISP}" = 't' ]; then
53 cd "${S}" && mv ${P}.el ${PN}.el
54 fi
37} 55}
38 56
39src_install() { 57elisp_src_compile() {
40 elisp-install ${PN} *.el *.elc 58 elisp-compile *.el || die "elisp-compile failed"
41 elisp-site-file-install ${FILESDIR}/${SITEFILE}
42} 59}
43 60
61elisp_src_install() {
62 elisp-install ${PN} *.el *.elc
63 elisp-site-file-install "${FILESDIR}/${SITEFILE}"
64 if [ -n "${DOCS}" ]; then
65 dodoc ${DOCS} || die "dodoc failed"
66 fi
67}
68
44pkg_postinst() { 69elisp_pkg_postinst() {
45 elisp-site-regen 70 elisp-site-regen
46} 71}
47 72
48pkg_postrm() { 73elisp_pkg_postrm() {
49 elisp-site-regen 74 elisp-site-regen
50} 75}
51 76
52# Local Variables: *** 77EXPORT_FUNCTIONS src_unpack src_compile src_install
53# mode: shell-script *** 78EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm
54# tab-width: 4 ***
55# indent-tabs-mode: t ***
56# End: ***

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