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Revision 1.22 - (show annotations) (download)
Mon Aug 27 19:41:03 2007 UTC (7 years, 1 month ago) by ulm
Branch: MAIN
Changes since 1.21: +2 -2 lines
elisp.eclass: Remove trailing slant in "S" variable.
elisp-common.eclass: add a trailing slant in comment for regeneration
to make clear that it is a directory, not a single file.

1 # Copyright 1999-2007 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.21 2007/07/25 04:46:01 ulm Exp $
4 #
5 # Copyright 2007 Christian Faulhammer <opfer@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>
9 #
10 # @ECLASS: elisp.eclass
11 # @MAINTAINER:
12 # emacs@gentoo.org
13 # @BLURB: Eclass for Emacs Lisp packages
14 # @DESCRIPTION:
15 #
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 ${PN}.el in src_unpack().
26 #
27 # DOCS="blah.txt ChangeLog" is automatically used to install the given
28 # files by dodoc in src_install().
29 #
30 # If you need anything different from Emacs 21, use the NEED_EMACS
31 # variable before inheriting elisp.eclass. Set it to the major version
32 # your package uses and the dependency will be adjusted.
33
34 inherit elisp-common versionator
35
36 VERSION=${NEED_EMACS:-21}
37 DEPEND=">=virtual/emacs-${VERSION}"
38 RDEPEND=">=virtual/emacs-${VERSION}"
39 IUSE=""
40
41 if [ "${SIMPLE_ELISP}" = 't' ]; then
42 S="${WORKDIR}"
43 fi
44
45 elisp_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."
51 fi
52 }
53
54 elisp_src_unpack() {
55 unpack ${A}
56 if [ "${SIMPLE_ELISP}" = 't' ]; then
57 cd "${S}" && mv ${P}.el ${PN}.el
58 fi
59 }
60
61 elisp_src_compile() {
62 elisp-compile *.el || die "elisp-compile failed"
63 }
64
65 elisp_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
73 elisp_pkg_postinst() {
74 elisp-site-regen
75 }
76
77 elisp_pkg_postrm() {
78 elisp-site-regen
79 }
80
81 EXPORT_FUNCTIONS src_unpack src_compile src_install
82 EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm

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