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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 1.19 2007/07/02 06:19:18 opfer Exp $
4# 4#
5# Copyright 2007 Christian Faulhammer <opfer@gentoo.org>
5# Author Matthew Kennedy <mkennedy@gentoo.org> 6# Copyright 2002-2007 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.
8 11#
9inherit elisp-common 12# Emacs support for other than pure elisp packages is handled by
10 13# elisp-common.eclass where you won't have a dependency on Emacs
11ECLASS=elisp 14# itself. All elisp-* functions are documented there.
12INHERITED="$INHERITED $ECLASS" 15#
13 16# Setting SIMPLE_ELISP=t in an ebuild means, that the package's source
14source /usr/portage/eclass/elisp-common.eclass 17# is a single (in whatever way) compressed elisp file with the file name
15 18# ${PN}-${PV}. The consequences:
19#
20# 1.) ${S} is redefined
21# 2.) ${PN}-${PV}.el is moved to ${PN} in the system.
22#
16# SRC_URI should be set to wherever the primary app-emacs/ maintainer 23# SRC_URI should be set to wherever the primary app-emacs/ maintainer
17# keeps the local elisp mirror, since most app-emacs packages are 24# keeps the local elisp mirror, since most app-emacs packages are
18# upstream as a single .el file. 25# upstream as a single .el file.
26#
27# DOCS="blah.txt ChangeLog" is automatically used to install the given
28# files by dodoc in src_install().
29#
30# If you need anything different from Emacs 21, use the NEED_EMACS
31# variable before inheriting elisp.eclass. Set it to the major version
32# your package uses and the dependency will be adjusted.
19 33
20# Note: This is no longer necessary. 34inherit elisp-common versionator
21 35
22SRC_URI="http://cvs.gentoo.org/~mkennedy/app-emacs/${P}.el.bz2" 36VERSION=${NEED_EMACS:-21}
23S="${WORKDIR}/" 37DEPEND=">=virtual/emacs-${VERSION}"
24newdepend "virtual/emacs"
25IUSE="" 38IUSE=""
26 39
27src_unpack() {
28 unpack ${A}
29 if [ "${SIMPLE_ELISP}" = 't' ] 40if [ "${SIMPLE_ELISP}" = 't' ]; then
30 then 41 S="${WORKDIR}/"
31 cd ${S} && mv ${P}.el ${PN}.el 42fi
43
44elisp_pkg_setup() {
45 local emacs_version="$(elisp-emacs-version)"
46 if ! version_is_at_least "${VERSION}" "${emacs_version}"; then
47 eerror "This package needs at least Emacs ${VERSION}."
48 eerror "Use \"eselect emacs\" to select the active version."
49 die "Emacs version ${emacs_version} is too low."
32 fi 50 fi
33} 51}
34 52
35src_compile() { 53elisp_src_unpack() {
36 emacs --batch -f batch-byte-compile --no-site-file --no-init-file *.el || die 54 unpack ${A}
55 if [ "${SIMPLE_ELISP}" = 't' ]; then
56 cd "${S}" && mv ${P}.el ${PN}.el
57 fi
37} 58}
38 59
39src_install() { 60elisp_src_compile() {
40 elisp-install ${PN} *.el *.elc 61 elisp-compile *.el || die "elisp-compile failed"
41 elisp-site-file-install ${FILESDIR}/${SITEFILE}
42} 62}
43 63
64elisp_src_install() {
65 elisp-install ${PN} *.el *.elc
66 elisp-site-file-install "${FILESDIR}/${SITEFILE}"
67 if [ -n "${DOCS}" ]; then
68 dodoc ${DOCS} || die "dodoc failed"
69 fi
70}
71
44pkg_postinst() { 72elisp_pkg_postinst() {
45 elisp-site-regen 73 elisp-site-regen
46} 74}
47 75
48pkg_postrm() { 76elisp_pkg_postrm() {
49 elisp-site-regen 77 elisp-site-regen
50} 78}
51 79
52# Local Variables: *** 80EXPORT_FUNCTIONS src_unpack src_compile src_install
53# mode: shell-script *** 81EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm
54# tab-width: 4 ***
55# indent-tabs-mode: t ***
56# End: ***

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