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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/gkrellm-plugin.eclass,v 1.4 2012/05/02 18:31:42 jdhore Exp $
#
# Original Author: Jim Ramsay <lack@gentoo.org>
#
# Purpose:
# Provides common methods used by (almost) all gkrellm plugins:
# - Sets up default dependencies
# - Adds pkg_setup check to ensure gkrellm was built with USE="X" (bug
# 167227)
# - Provides utility routines in lieu of hard-coding the plugin directories.
# - Provides the most common src_install method to avoid code duplication.
#
# Utility Routines:
# gkrellm-plugin_dir - Returns the gkrellm-2 plugin directory
# gkrellm-plugin_server_dir - Returns the gkrellm-2 server plugin directory
#
# Environment:
# For src_install:
# PLUGIN_SO - The name of the plugin's .so file which will be installed in
# the plugin dir. Defaults to "${PN}.so".
# PLUGIN_DOCS - An optional list of docs to be installed. Defaults to
# unset.
# PLUGIN_SERVER_SO - The name of the plugin's server plugin .so portion.
# Defaults to unset.
# Important: This will also cause the pkg_setup check to be skipped, so
# you need to check 'build_with_use app-admin/gkrellm X' in your
# src_compile and only compile the GUI portion if that returns true. (see
# x11-plugins/gkrelltop as an example)
#
# Changelog:
# 12 March 2007: Jim Ramsay <lack@gentoo.org>
# - Added server plugin support
# 09 March 2007: Jim Ramsay <lack@gentoo.org>
# - Initial commit
#
inherit multilib eutils
RDEPEND="=app-admin/gkrellm-2*"
DEPEND="${RDEPEND}
virtual/pkgconfig"
gkrellm-plugin_dir() {
echo /usr/$(get_libdir)/gkrellm2/plugins
}
gkrellm-plugin_server_dir() {
echo /usr/$(get_libdir)/gkrellm2/plugins-gkrellmd
}
gkrellm-plugin_pkg_setup() {
if [[ -z "${PLUGIN_SERVER_SO}" ]] &&
! built_with_use app-admin/gkrellm X; then
eerror "This plugin requires the X frontend of gkrellm."
eerror "Please re-emerge app-admin/gkrellm with USE=\"X\""
die "Please re-emerge app-admin/gkrellm with USE=\"X\""
fi
}
gkrellm-plugin_src_install() {
if built_with_use app-admin/gkrellm X; then
insinto $(gkrellm-plugin_dir)
doins ${PLUGIN_SO:-${PN}.so} || die "Plugin shared library was not installed"
fi
if [[ -n "${PLUGIN_SERVER_SO}" ]]; then
insinto $(gkrellm-plugin_server_dir)
doins ${PLUGIN_SERVER_SO} || die "Server plugin shared library was not installed"
fi
DDOCS="README* Change* AUTHORS FAQ TODO INSTALL"
for doc in ${DDOCS}; do
[ -s "$doc" ] && dodoc $doc
done
[ -n "${PLUGIN_DOCS}" ] && dodoc ${PLUGIN_DOCS}
}
EXPORT_FUNCTIONS pkg_setup src_install
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