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| -rw-r--r-- | eclass/xemacs-elisp-common.eclass | 98 | ||||
| -rw-r--r-- | eclass/xemacs-elisp.eclass | 55 |
2 files changed, 153 insertions, 0 deletions
diff --git a/eclass/xemacs-elisp-common.eclass b/eclass/xemacs-elisp-common.eclass new file mode 100644 index 000000000000..d1e727b5c4d4 --- /dev/null +++ b/eclass/xemacs-elisp-common.eclass @@ -0,0 +1,98 @@ +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/eclass/xemacs-elisp-common.eclass,v 1.1 2007/09/15 07:19:22 graaff Exp $ +# +# Copyright 2007 Hans de Graaff <graaff@gentoo.org> +# +# Based on elisp-common.eclass: +# Copyright 2007 Christian Faulhammer <opfer@gentoo.org> +# Copyright 2002-2004 Matthew Kennedy <mkennedy@gentoo.org> +# Copyright 2004-2005 Mamoru Komachi <usata@gentoo.org> +# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> +# Copyright 2007 Ulrich Mueller <ulm@gentoo.org> +# +# @ECLASS: xemacs-elisp-common.eclass +# @MAINTAINER: +# xemacs@gentoo.org +# @BLURB: XEmacs-related installation utilities +# @DESCRIPTION: +# +# Usually you want to use this eclass for (optional) XEmacs support of +# your package. This is NOT for GNU Emacs! +# +# Many of the steps here are sometimes done by the build system of your +# package (especially compilation), so this is mainly for standalone elisp +# files you gathered from somewhere else. +# +# When relying on the xemacs USE flag, you need to add +# +# xemacs? ( virtual/xemacs ) +# +# to your DEPEND/RDEPEND line and use the functions provided here to bring +# the files to the correct locations. +# +# .SS +# src_compile() usage: +# +# An elisp file is compiled by the xemacs-elisp-compile() function +# defined here and simply takes the source files as arguments. +# +# xemacs-elisp-compile *.el || die "xemacs-elisp-compile failed" +# +# Function xemacs-elisp-make-autoload-file() can be used to generate a +# file with autoload definitions for the lisp functions. It takes a +# list of directories (default: working directory) as its argument. +# Use of this function requires that the elisp source files contain +# magic ";;;###autoload" comments. See the XEmacs Lisp Reference Manual +# (node "Autoload") for a detailed explanation. +# +# .SS +# src_install() usage: +# +# The resulting compiled files (.elc) should be put in a subdirectory of +# /usr/lib/xemacs/site-lisp/ which is named after the first argument +# of elisp-install(). The following parameters are the files to be put in +# that directory. Usually the subdirectory should be ${PN}, you can choose +# something else, but remember to tell elisp-site-file-install() (see below) +# the change, as it defaults to ${PN}. +# +# elisp-install ${PN} *.el *.elc || die "elisp-install failed" +# + + +SITEPACKAGE=/usr/lib/xemacs/site-packages +XEMACS=/usr/bin/xemacs +XEMACS_BATCH_CLEAN="${XEMACS} --batch --no-site-file --no-init-file" + +# @FUNCTION: xemacs-elisp-compile +# @USAGE: <list of elisp files> +# @DESCRIPTION: +# Byte-compile elisp files with xemacs +xemacs-elisp-compile () { + ${XEMACS_BATCH_CLEAN} -f batch-byte-compile "$@" + xemacs-elisp-make-autoload-file "$@" +} + +xemacs-elisp-make-autoload-file () { + ${XEMACS_BATCH_CLEAN} \ + -eval "(setq autoload-package-name \"${PN}\")" \ + -eval "(setq generated-autoload-file \"${S}/auto-autoloads.el\")" \ + -l autoload -f batch-update-autoloads "$@" +} + +# @FUNCTION: xemacs-elisp-install +# @USAGE: <subdirectory> <list of files> +# @DESCRIPTION: +# Install elisp source and byte-compiled files. All files are installed +# in site-packages in their own directory, indicated by the first +# argument to the function. + +xemacs-elisp-install () { + local subdir="$1" + shift + ( # use sub-shell to avoid possible environment polution + dodir "${SITEPACKAGE}"/lisp/"${subdir}" + insinto "${SITEPACKAGE}"/lisp/"${subdir}" + doins "$@" + ) || die "Installing lisp files failed" +} diff --git a/eclass/xemacs-elisp.eclass b/eclass/xemacs-elisp.eclass new file mode 100644 index 000000000000..bc5d693c2ac7 --- /dev/null +++ b/eclass/xemacs-elisp.eclass @@ -0,0 +1,55 @@ +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/eclass/xemacs-elisp.eclass,v 1.1 2007/09/15 07:19:22 graaff Exp $ +# +# Copyright 2007 Hans de Graaff <graaff@gentoo.org> +# +# Based on elisp.eclass: +# Copyright 2007 Christian Faulhammer <opfer@gentoo.org> +# Copyright 2002-2003 Matthew Kennedy <mkennedy@gentoo.org> +# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> +# +# @ECLASS: xemacs-elisp.eclass +# @MAINTAINER: +# xemacs@gentoo.org +# @BLURB: Eclass for XEmacs Lisp packages +# @DESCRIPTION: +# +# Emacs support for other than pure elisp packages is handled by +# xemacs-elisp-common.eclass where you won't have a dependency on XEmacs +# itself. All elisp-* functions are documented there. +# +# @VARIABLE: SIMPLE_ELISP +# @DESCRIPTION: +# Setting SIMPLE_ELISP=t in an ebuild means, that the package's source +# is a single (in whatever way) compressed elisp file with the file name +# ${PN}-${PV}. This eclass will then redefine ${S}, and move +# ${PN}-${PV}.el to ${PN}.el in src_unpack(). + +inherit xemacs-elisp-common + +if [ "${SIMPLE_ELISP}" = 't' ]; then + S="${WORKDIR}/" +fi + + +DEPEND="app-editors/xemacs" +IUSE="" + +xemacs-elisp_src_unpack() { + unpack ${A} + if [ "${SIMPLE_ELISP}" = 't' ] + then + cd "${S}" && mv ${P}.el ${PN}.el + fi +} + +xemacs-elisp_src_compile() { + xemacs-elisp-compile *.el || die "Compilation of lisp files failed" +} + +xemacs-elisp_src_install () { + xemacs-elisp-install "${PN}" *.el *.elc +} + +EXPORT_FUNCTIONS src_unpack src_compile src_install |