/[gentoo-x86]/eclass/ruby-fakegem.eclass
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1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2009 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/ruby-fakegem.eclass,v 1.19 2010/07/21 10:42:38 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-fakegem.eclass,v 1.23 2010/08/30 22:08:24 flameeyes Exp $
4# 4#
5# @ECLASS: ruby-fakegem.eclass 5# @ECLASS: ruby-fakegem.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ruby herd <ruby@gentoo.org> 7# Ruby herd <ruby@gentoo.org>
8# 8#
69RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}" 69RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}"
70 70
71if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]]; then 71if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]]; then
72 IUSE="$IUSE doc" 72 IUSE="$IUSE doc"
73 ruby_add_bdepend "doc? ( dev-ruby/rake )" 73 ruby_add_bdepend "doc? ( dev-ruby/rake )"
74fi
75
76if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]]; then
77 IUSE="$IUSE doc"
74fi 78fi
75 79
76if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then 80if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then
77 IUSE="$IUSE test" 81 IUSE="$IUSE test"
78 ruby_add_bdepend "test? ( dev-ruby/rake )" 82 ruby_add_bdepend "test? ( dev-ruby/rake )"
146 # copies with different implementations; while for now we're using 150 # copies with different implementations; while for now we're using
147 # the same exact content, we might have differences in the future, 151 # the same exact content, we might have differences in the future,
148 # so better taking this into consideration. 152 # so better taking this into consideration.
149 local quoted_description=${DESCRIPTION//\"/\\\"} 153 local quoted_description=${DESCRIPTION//\"/\\\"}
150 cat - > "${T}"/${RUBY_FAKEGEM_NAME}-${_ruby_implementation} <<EOF 154 cat - > "${T}"/${RUBY_FAKEGEM_NAME}-${_ruby_implementation} <<EOF
151# generated by ruby-fakegem.eclass $Revision: 1.19 $ 155# generated by ruby-fakegem.eclass $Revision: 1.23 $
152Gem::Specification.new do |s| 156Gem::Specification.new do |s|
153 s.name = "${RUBY_FAKEGEM_NAME}" 157 s.name = "${RUBY_FAKEGEM_NAME}"
154 s.version = "${RUBY_FAKEGEM_VERSION}" 158 s.version = "${RUBY_FAKEGEM_VERSION}"
155 s.summary = "${quoted_description}" 159 s.summary = "${quoted_description}"
156 s.homepage = "${HOMEPAGE}" 160 s.homepage = "${HOMEPAGE}"
186 for implementation in ${USE_RUBY}; do 190 for implementation in ${USE_RUBY}; do
187 # ignore non-enabled implementations 191 # ignore non-enabled implementations
188 use ruby_targets_${implementation} || continue 192 use ruby_targets_${implementation} || continue
189 if [ -z $rubycmd ]; then 193 if [ -z $rubycmd ]; then
190 # if no other implementation was set before, set it. 194 # if no other implementation was set before, set it.
191 rubycmd="/usr/bin/${implementation}" 195 rubycmd="$(ruby_implementation_command ${implementation})"
192 else 196 else
193 # if another implementation already arrived, then make 197 # if another implementation already arrived, then make
194 # it generic and break out of the loop. This ensures 198 # it generic and break out of the loop. This ensures
195 # that we do at most two iterations. 199 # that we do at most two iterations.
196 rubycmd="/usr/bin/env ruby" 200 rubycmd="/usr/bin/env ruby"
200 204
201 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 205 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
202#!${rubycmd} 206#!${rubycmd}
203# This is a simplified version of the RubyGems wrapper 207# This is a simplified version of the RubyGems wrapper
204# 208#
205# Generated by ruby-fakegem.eclass $Revision: 1.19 $ 209# Generated by ruby-fakegem.eclass $Revision: 1.23 $
206 210
207require 'rubygems' 211require 'rubygems'
208 212
209load Gem::default_path[-1] + "/gems/${relativegembinary}" 213load Gem::default_path[-1] + "/gems/${relativegembinary}"
210 214
231all_ruby_unpack() { 235all_ruby_unpack() {
232 # Special support for extracting .gem files; the file need to be 236 # Special support for extracting .gem files; the file need to be
233 # extracted twice and the mtime from the archive _has_ to be 237 # extracted twice and the mtime from the archive _has_ to be
234 # ignored (it's always set to epoch 0). 238 # ignored (it's always set to epoch 0).
235 for archive in ${A}; do 239 for archive in ${A}; do
236 if [[ ${archive} == *.gem ]]; then 240 case "${archive}" in
241 *.gem)
237 # Make sure that we're not running unoack for more than 242 # Make sure that we're not running unoack for more than
238 # one .gem file, since we won't support that at all. 243 # one .gem file, since we won't support that at all.
239 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists" 244 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists"
240 245
241 ebegin "Unpacking .gem file..." 246 ebegin "Unpacking .gem file..."
242 tar -mxf ${DISTDIR}/${archive} || die 247 tar -mxf ${DISTDIR}/${archive} || die
243 eend $? 248 eend $?
244 249
245 mkdir "${S}" 250 mkdir "${S}"
246 pushd "${S}" &>/dev/null 251 pushd "${S}" &>/dev/null
247 252
248 ebegin "Unpacking data.tar.gz" 253 ebegin "Unpacking data.tar.gz"
249 tar -mxf "${my_WORKDIR}"/data.tar.gz || die 254 tar -mxf "${my_WORKDIR}"/data.tar.gz || die
250 eend $? 255 eend $?
251 popd &>/dev/null 256 popd &>/dev/null
252 else 257 ;;
258 *.patch.bz2)
259 # We apply the patches with RUBY_PATCHES directly from DISTDIR,
260 # as the WORKDIR variable changes value between the global-scope
261 # and the time all_ruby_unpack/_prepare are called. Since we can
262 # simply decompress them when applying, this is much easier to
263 # deal with for us.
264 einfo "Keeping ${archive} as-is"
265 ;;
266 *)
253 unpack ${archive} 267 unpack ${archive}
254 fi 268 ;;
269 esac
255 done 270 done
256} 271}
257 272
258# @FUNCTION: all_ruby_compile 273# @FUNCTION: all_ruby_compile
259# @DESCRIPTION: 274# @DESCRIPTION:
303 318
304# @FUNCTION: all_fakegem_install 319# @FUNCTION: all_fakegem_install
305# @DESCRIPTION: 320# @DESCRIPTION:
306# Install files common to all ruby targets. 321# Install files common to all ruby targets.
307all_fakegem_install() { 322all_fakegem_install() {
308 if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]] && use doc; then 323 if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && use doc; then
309 for dir in ${RUBY_FAKEGEM_DOCDIR}; do 324 for dir in ${RUBY_FAKEGEM_DOCDIR}; do
325 [[ -d ${dir} ]] || continue
326
310 pushd ${dir} &>/dev/null 327 pushd ${dir} &>/dev/null
311 dohtml -r * || die "failed to install documentation" 328 dohtml -r * || die "failed to install documentation"
312 popd &>/dev/null 329 popd &>/dev/null
313 done 330 done
314 fi 331 fi

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