| 1 | # Copyright 1999-2008 Gentoo Foundation |
1 | # Copyright 1999-2008 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 1.32 2008/06/23 21:38:42 opfer Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.33 2008/08/28 09:55:01 ulm Exp $ |
| 4 | # |
4 | # |
| 5 | # Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org> |
5 | # Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org> |
| 6 | # Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> |
6 | # Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> |
| 7 | # Copyright 2007-2008 Christian Faulhammer <opfer@gentoo.org> |
7 | # Copyright 2007-2008 Christian Faulhammer <opfer@gentoo.org> |
| 8 | # Copyright 2007-2008 Ulrich Müller <ulm@gentoo.org> |
8 | # Copyright 2007-2008 Ulrich Müller <ulm@gentoo.org> |
| … | |
… | |
| 35 | # variable before inheriting elisp.eclass. Set it to the major version |
35 | # variable before inheriting elisp.eclass. Set it to the major version |
| 36 | # your package uses and the dependency will be adjusted. |
36 | # your package uses and the dependency will be adjusted. |
| 37 | |
37 | |
| 38 | inherit elisp-common versionator |
38 | inherit elisp-common versionator |
| 39 | |
39 | |
| 40 | VERSION=${NEED_EMACS:-21} |
|
|
| 41 | DEPEND=">=virtual/emacs-${VERSION}" |
40 | DEPEND=">=virtual/emacs-${NEED_EMACS:-21}" |
| 42 | RDEPEND=">=virtual/emacs-${VERSION}" |
41 | RDEPEND=">=virtual/emacs-${NEED_EMACS:-21}" |
| 43 | IUSE="" |
42 | IUSE="" |
| 44 | |
43 | |
| 45 | elisp_pkg_setup() { |
44 | elisp_pkg_setup() { |
|
|
45 | local need_emacs=${NEED_EMACS:-21} |
| 46 | local emacs_version="$(elisp-emacs-version)" |
46 | local have_emacs=$(elisp-emacs-version) |
| 47 | if ! version_is_at_least "${VERSION}" "${emacs_version}"; then |
47 | if ! version_is_at_least "${need_emacs}" "${have_emacs}"; then |
| 48 | eerror "This package needs at least Emacs ${VERSION}." |
48 | eerror "This package needs at least Emacs ${need_emacs}." |
| 49 | eerror "Use \"eselect emacs\" to select the active version." |
49 | eerror "Use \"eselect emacs\" to select the active version." |
| 50 | die "Emacs version ${emacs_version} is too low." |
50 | die "Emacs version ${have_emacs} is too low." |
| 51 | fi |
51 | fi |
| 52 | einfo "Currently selected GNU Emacs version: ${emacs_version}" |
52 | einfo "Currently selected GNU Emacs version: ${have_emacs}" |
| 53 | } |
53 | } |
| 54 | |
54 | |
| 55 | elisp_src_unpack() { |
55 | elisp_src_unpack() { |
| 56 | unpack ${A} |
56 | [ -n "${A}" ] && unpack ${A} |
| 57 | if [ -f ${P}.el ]; then |
57 | if [ -f ${P}.el ]; then |
| 58 | mv ${P}.el ${PN}.el || die "mv ${P}.el ${PN}.el failed" |
58 | mv ${P}.el ${PN}.el || die "mv ${P}.el ${PN}.el failed" |
| 59 | fi |
59 | fi |
| 60 | } |
60 | } |
| 61 | |
61 | |
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