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Revision 1.19 - (hide annotations) (download)
Mon Jul 2 06:19:18 2007 UTC (7 years, 4 months ago) by opfer
Branch: MAIN
Changes since 1.18: +32 -12 lines
elisp.eclass:
* Depend on Emacs by NEED_EMACS=<version> before inherit
* DOCS variable is used in src_install() to give a number of
documentation files
* Documented some missing parts
* Some code clean-up

elisp-common:
* elisp-emacs-version() to determine Emacs' current major
version number
* site-gentoo.el is only regenerated if there was actually a change,
thus preventing unecessary output on postrm or postinst
* now every action is commented with an einfo output
* Documented some missing parts
* Some code clean-up

1 opfer 1.17 # Copyright 1999-2007 Gentoo Foundation
2 mkennedy 1.1 # Distributed under the terms of the GNU General Public License v2
3 opfer 1.19 # $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.18 2007/04/16 15:41:02 opfer Exp $
4 vapier 1.4 #
5 opfer 1.17 # Copyright 2007 Christian Faulhammer <opfer@gentoo.org>
6     # Copyright 2002-2007 Matthew Kennedy <mkennedy@gentoo.org>
7 mkennedy 1.9 # Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com>
8 opfer 1.19 # Copyright 2007 Ulrich Mueller <ulm@gentoo.org>
9 vapier 1.4 #
10 opfer 1.18 # This eclass sets the site-lisp directory for emacs-related packages.
11 opfer 1.17 #
12 opfer 1.18 # Emacs support for other than pure elisp packages is handled by
13     # elisp-common.eclass where you won't have a dependency on Emacs
14     # itself. All elisp-* functions are documented there.
15 opfer 1.17 #
16 opfer 1.18 # Setting SIMPLE_ELISP=t in an ebuild means, that the package's source
17 opfer 1.19 # is a single (in whatever way) compressed elisp file with the file name
18     # ${PN}-${PV}. The consequences:
19 opfer 1.17 #
20 opfer 1.18 # 1.) ${S} is redefined
21     # 2.) ${PN}-${PV}.el is moved to ${PN} in the system.
22 opfer 1.17 #
23 opfer 1.18 # SRC_URI should be set to wherever the primary app-emacs/ maintainer
24     # keeps the local elisp mirror, since most app-emacs packages are
25     # upstream as a single .el file.
26 opfer 1.19 #
27     # DOCS="blah.txt ChangeLog" is automatically used to install the given
28     # files by dodoc in src_install().
29     #
30     # If you need anything different from Emacs 21, use the NEED_EMACS
31     # variable before inheriting elisp.eclass. Set it to the major version
32     # your package uses and the dependency will be adjusted.
33    
34     inherit elisp-common versionator
35    
36     VERSION=${NEED_EMACS:-21}
37     DEPEND=">=virtual/emacs-${VERSION}"
38     IUSE=""
39 opfer 1.18
40     if [ "${SIMPLE_ELISP}" = 't' ]; then
41     S="${WORKDIR}/"
42     fi
43    
44 opfer 1.19 elisp_pkg_setup() {
45     local emacs_version="$(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."
50     fi
51     }
52 mkennedy 1.1
53 opfer 1.18 elisp_src_unpack() {
54     unpack ${A}
55 opfer 1.19 if [ "${SIMPLE_ELISP}" = 't' ]; then
56 opfer 1.18 cd "${S}" && mv ${P}.el ${PN}.el
57     fi
58 mkennedy 1.5 }
59    
60 opfer 1.18 elisp_src_compile() {
61 opfer 1.19 elisp-compile *.el || die "elisp-compile failed"
62 mkennedy 1.5 }
63    
64 opfer 1.18 elisp_src_install() {
65     elisp-install ${PN} *.el *.elc
66     elisp-site-file-install "${FILESDIR}/${SITEFILE}"
67 opfer 1.19 if [ -n "${DOCS}" ]; then
68     dodoc ${DOCS} || die "dodoc failed"
69     fi
70 mkennedy 1.5 }
71    
72 opfer 1.18 elisp_pkg_postinst() {
73     elisp-site-regen
74 mkennedy 1.5 }
75    
76 opfer 1.18 elisp_pkg_postrm() {
77     elisp-site-regen
78 mkennedy 1.5 }
79 mkennedy 1.9
80 opfer 1.19 EXPORT_FUNCTIONS src_unpack src_compile src_install
81     EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm

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