/[gentoo-x86]/eclass/elisp.eclass
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Revision 1.20 - (show annotations) (download)
Tue Jul 10 20:14:52 2007 UTC (7 years, 1 month ago) by ulm
Branch: MAIN
Changes since 1.19: +7 -10 lines
Add RDEPEND line. Put proper header information in site-gentoo.el.
Update copyright info. Consistent BE spelling. Some comment changes.
Remove -b option from mv since it does not work on BSD.

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 1.19 2007/07/02 06:19:18 opfer 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 # 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 ${PN}.el in src_unpack().
22 #
23 # DOCS="blah.txt ChangeLog" is automatically used to install the given
24 # files by dodoc in src_install().
25 #
26 # If you need anything different from Emacs 21, use the NEED_EMACS
27 # variable before inheriting elisp.eclass. Set it to the major version
28 # your package uses and the dependency will be adjusted.
29
30 inherit elisp-common versionator
31
32 VERSION=${NEED_EMACS:-21}
33 DEPEND=">=virtual/emacs-${VERSION}"
34 RDEPEND=">=virtual/emacs-${VERSION}"
35 IUSE=""
36
37 if [ "${SIMPLE_ELISP}" = 't' ]; then
38 S="${WORKDIR}/"
39 fi
40
41 elisp_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."
47 fi
48 }
49
50 elisp_src_unpack() {
51 unpack ${A}
52 if [ "${SIMPLE_ELISP}" = 't' ]; then
53 cd "${S}" && mv ${P}.el ${PN}.el
54 fi
55 }
56
57 elisp_src_compile() {
58 elisp-compile *.el || die "elisp-compile failed"
59 }
60
61 elisp_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
69 elisp_pkg_postinst() {
70 elisp-site-regen
71 }
72
73 elisp_pkg_postrm() {
74 elisp-site-regen
75 }
76
77 EXPORT_FUNCTIONS src_unpack src_compile src_install
78 EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm

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