| 1 | # Copyright 1999-2002 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 | # Author Matthew Kennedy <mkennedy@gentoo.org> |
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| 4 | # $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.1 2002/10/29 04:40:18 mkennedy Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/elisp.eclass,v 1.26 2007/12/07 00:16:24 opfer Exp $ |
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4 | # |
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5 | # Copyright 2007 Christian Faulhammer <opfer@gentoo.org> |
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6 | # Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org> |
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7 | # Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> |
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8 | # Copyright 2007 Ulrich Mueller <ulm@gentoo.org> |
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9 | # |
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10 | # @ECLASS: elisp.eclass |
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11 | # @MAINTAINER: |
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12 | # Feel free to contact the Emacs team through <emacs@gentoo.org> if you |
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13 | # have problems, suggestions or questions. |
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14 | # @BLURB: Eclass for Emacs Lisp packages |
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15 | # @DESCRIPTION: |
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16 | # |
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17 | # This eclass sets the site-lisp directory for Emacs-related packages. |
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18 | # |
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19 | # Emacs support for other than pure elisp packages is handled by |
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20 | # elisp-common.eclass where you won't have a dependency on Emacs itself. |
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21 | # All elisp-* functions are documented there. |
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22 | |
| 6 | # This eclass sets the site-lisp directory for emacs-related packages. |
23 | # @ECLASS-VARIABLE: SIMPLE_ELISP |
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24 | # @DESCRIPTION: |
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25 | # Setting SIMPLE_ELISP=t in an ebuild means, that the package's source |
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26 | # is a single (in whatever way) compressed elisp file with the file name |
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27 | # ${PN}-${PV}. This eclass will then redefine ${S}, and move |
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28 | # ${PN}-${PV}.el to ${PN}.el in src_unpack(). |
| 7 | |
29 | |
| 8 | ECLASS=elisp |
30 | # @ECLASS-VARIABLE: DOCS |
| 9 | INHERITED="$INHERITED $ECLASS" |
31 | # @DESCRIPTION: |
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32 | # DOCS="blah.txt ChangeLog" is automatically used to install the given |
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33 | # files by dodoc in src_install(). |
| 10 | |
34 | |
| 11 | SITELISP=/usr/share/emacs/site-lisp |
35 | # @ECLASS-VARIABLE: NEED_EMACS |
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36 | # @DESCRIPTION: |
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37 | # If you need anything different from Emacs 21, use the NEED_EMACS |
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38 | # variable before inheriting elisp.eclass. Set it to the major version |
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39 | # your package uses and the dependency will be adjusted. |
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40 | |
| 13 | elisp-install() { |
41 | inherit elisp-common versionator |
| 14 | local subdir=$1 |
42 | |
| 15 | dodir ${SITELISP}/${subdir} |
43 | VERSION=${NEED_EMACS:-21} |
| 16 | insinto ${SITELISP}/${subdir} |
44 | DEPEND=">=virtual/emacs-${VERSION}" |
| 17 | shift |
45 | RDEPEND=">=virtual/emacs-${VERSION}" |
| 18 | doins $@ |
46 | IUSE="" |
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47 | |
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48 | elisp_pkg_setup() { |
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49 | local emacs_version="$(elisp-emacs-version)" |
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50 | if ! version_is_at_least "${VERSION}" "${emacs_version}"; then |
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51 | eerror "This package needs at least Emacs ${VERSION}." |
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52 | eerror "Use \"eselect emacs\" to select the active version." |
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53 | die "Emacs version ${emacs_version} is too low." |
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54 | fi |
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55 | |
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56 | if [ "${SIMPLE_ELISP}" = 't' ]; then |
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57 | S="${WORKDIR}" |
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58 | fi |
| 19 | } |
59 | } |
| 20 | |
60 | |
| 21 | elisp-site-file-install() { |
61 | elisp_src_unpack() { |
| 22 | local sitefile=$1 |
62 | unpack ${A} |
| 23 | pushd ${S} |
63 | if [ "${SIMPLE_ELISP}" = 't' ]; then |
| 24 | cp ${sitefile} . |
64 | cd "${WORKDIR}" && mv ${P}.el ${PN}.el \ |
| 25 | D=${S}/ dosed "s:@SITELISP@:${SITELISP}/${PN}:g" $(basename ${sitefile}) |
65 | || die "mv ${P}.el ${PN}.el failed" |
| 26 | insinto ${SITELISP} |
66 | fi |
| 27 | doins ${S}/$(basename ${sitefile}) |
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| 28 | popd |
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| 29 | } |
67 | } |
| 30 | |
68 | |
| 31 | elisp-site-regen() { |
69 | elisp_src_compile() { |
| 32 | einfo "Regenerating ${SITELISP}/site-start.el..." |
70 | elisp-compile *.el || die "elisp-compile failed" |
| 33 | einfo "" |
71 | } |
| 34 | cat <<EOF >${SITELISP}/site-start.el |
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| 35 | ;;; DO NOT EDIT THIS FILE -- IT IS GENERATED AUTOMATICALLY BY PORTAGE |
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| 36 | ;;; ----------------------------------------------------------------- |
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| 37 | |
72 | |
| 38 | EOF |
73 | elisp_src_install() { |
| 39 | ls ${SITELISP}/[0-9][0-9]* |sort -n | \ |
74 | elisp-install ${PN} *.el *.elc || die "elisp-install failed" |
| 40 | while read sf |
75 | elisp-site-file-install "${FILESDIR}/${SITEFILE}" \ |
| 41 | do |
76 | || die "elisp-site-file-install failed" |
| 42 | einfo " Addding $sf..." |
77 | if [ -n "${DOCS}" ]; then |
| 43 | # Great for debugging, too noisy and slow for users though |
78 | dodoc ${DOCS} || die "dodoc failed" |
| 44 | # echo "(message \"Loading $sf...\")" >>${SITELISP}/site-start.el |
79 | fi |
| 45 | cat $sf >>${SITELISP}/site-start.el |
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| 46 | done |
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| 47 | einfo "" |
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| 48 | } |
80 | } |
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81 | |
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82 | elisp_pkg_postinst() { |
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83 | elisp-site-regen |
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84 | } |
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85 | |
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86 | elisp_pkg_postrm() { |
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87 | elisp-site-regen |
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88 | } |
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89 | |
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90 | EXPORT_FUNCTIONS src_unpack src_compile src_install |
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91 | EXPORT_FUNCTIONS pkg_setup pkg_postinst pkg_postrm |
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