/[gentoo-x86]/eclass/ruby-fakegem.eclass
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Revision 1.21 Revision 1.26
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 1.21 2010/07/27 11:02:47 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-fakegem.eclass,v 1.26 2010/12/18 09:57:24 graaff 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#
82 ruby_add_bdepend "test? ( dev-ruby/rake )" 82 ruby_add_bdepend "test? ( dev-ruby/rake )"
83fi 83fi
84 84
85SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem" 85SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem"
86 86
87ruby_add_rdepend virtual/rubygems 87ruby_add_rdepend dev-ruby/rubygems
88 88
89# @FUNCTION: ruby_fakegem_gemsdir 89# @FUNCTION: ruby_fakegem_gemsdir
90# @RETURN: Returns the gem data directory 90# @RETURN: Returns the gem data directory
91# @DESCRIPTION: 91# @DESCRIPTION:
92# This function returns the gems data directory for the ruby 92# This function returns the gems data directory for the ruby
93# implementation in question. 93# implementation in question.
94ruby_fakegem_gemsdir() { 94ruby_fakegem_gemsdir() {
95 local _gemsitedir=$(${RUBY} -r rbconfig -e 'print Config::CONFIG["sitelibdir"]' | sed -e 's:site_ruby:gems:') 95 has "${EAPI}" 2 && ! use prefix && EPREFIX=
96
97 local _gemsitedir=$(ruby_rbconfig_value 'sitelibdir')
98 _gemsitedir=${_gemsitedir//site_ruby/gems}
99 _gemsitedir=${_gemsitedir#${EPREFIX}}
96 100
97 [[ -z ${_gemsitedir} ]] && { 101 [[ -z ${_gemsitedir} ]] && {
98 eerror "Unable to find the gems dir" 102 eerror "Unable to find the gems dir"
99 die "Unable to find the gems dir" 103 die "Unable to find the gems dir"
100 } 104 }
150 # copies with different implementations; while for now we're using 154 # copies with different implementations; while for now we're using
151 # the same exact content, we might have differences in the future, 155 # the same exact content, we might have differences in the future,
152 # so better taking this into consideration. 156 # so better taking this into consideration.
153 local quoted_description=${DESCRIPTION//\"/\\\"} 157 local quoted_description=${DESCRIPTION//\"/\\\"}
154 cat - > "${T}"/${RUBY_FAKEGEM_NAME}-${_ruby_implementation} <<EOF 158 cat - > "${T}"/${RUBY_FAKEGEM_NAME}-${_ruby_implementation} <<EOF
155# generated by ruby-fakegem.eclass $Revision: 1.21 $ 159# generated by ruby-fakegem.eclass $Revision: 1.26 $
156Gem::Specification.new do |s| 160Gem::Specification.new do |s|
157 s.name = "${RUBY_FAKEGEM_NAME}" 161 s.name = "${RUBY_FAKEGEM_NAME}"
158 s.version = "${RUBY_FAKEGEM_VERSION}" 162 s.version = "${RUBY_FAKEGEM_VERSION}"
159 s.summary = "${quoted_description}" 163 s.summary = "${quoted_description}"
160 s.homepage = "${HOMEPAGE}" 164 s.homepage = "${HOMEPAGE}"
190 for implementation in ${USE_RUBY}; do 194 for implementation in ${USE_RUBY}; do
191 # ignore non-enabled implementations 195 # ignore non-enabled implementations
192 use ruby_targets_${implementation} || continue 196 use ruby_targets_${implementation} || continue
193 if [ -z $rubycmd ]; then 197 if [ -z $rubycmd ]; then
194 # if no other implementation was set before, set it. 198 # if no other implementation was set before, set it.
195 rubycmd="/usr/bin/${implementation}" 199 rubycmd="$(ruby_implementation_command ${implementation})"
196 else 200 else
197 # if another implementation already arrived, then make 201 # if another implementation already arrived, then make
198 # it generic and break out of the loop. This ensures 202 # it generic and break out of the loop. This ensures
199 # that we do at most two iterations. 203 # that we do at most two iterations.
200 rubycmd="/usr/bin/env ruby" 204 rubycmd="/usr/bin/env ruby"
204 208
205 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 209 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
206#!${rubycmd} 210#!${rubycmd}
207# This is a simplified version of the RubyGems wrapper 211# This is a simplified version of the RubyGems wrapper
208# 212#
209# Generated by ruby-fakegem.eclass $Revision: 1.21 $ 213# Generated by ruby-fakegem.eclass $Revision: 1.26 $
210 214
211require 'rubygems' 215require 'rubygems'
212 216
213load Gem::default_path[-1] + "/gems/${relativegembinary}" 217load Gem::default_path[-1] + "/gems/${relativegembinary}"
214 218
235all_ruby_unpack() { 239all_ruby_unpack() {
236 # Special support for extracting .gem files; the file need to be 240 # Special support for extracting .gem files; the file need to be
237 # extracted twice and the mtime from the archive _has_ to be 241 # extracted twice and the mtime from the archive _has_ to be
238 # ignored (it's always set to epoch 0). 242 # ignored (it's always set to epoch 0).
239 for archive in ${A}; do 243 for archive in ${A}; do
240 if [[ ${archive} == *.gem ]]; then 244 case "${archive}" in
245 *.gem)
241 # Make sure that we're not running unoack for more than 246 # Make sure that we're not running unoack for more than
242 # one .gem file, since we won't support that at all. 247 # one .gem file, since we won't support that at all.
243 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists" 248 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists"
244 249
245 ebegin "Unpacking .gem file..." 250 ebegin "Unpacking .gem file..."
246 tar -mxf ${DISTDIR}/${archive} || die 251 tar -mxf ${DISTDIR}/${archive} || die
247 eend $? 252 eend $?
248 253
249 mkdir "${S}" 254 mkdir "${S}"
250 pushd "${S}" &>/dev/null 255 pushd "${S}" &>/dev/null
251 256
252 ebegin "Unpacking data.tar.gz" 257 ebegin "Unpacking data.tar.gz"
253 tar -mxf "${my_WORKDIR}"/data.tar.gz || die 258 tar -mxf "${my_WORKDIR}"/data.tar.gz || die
254 eend $? 259 eend $?
255 popd &>/dev/null 260 popd &>/dev/null
256 else 261 ;;
262 *.patch.bz2)
263 # We apply the patches with RUBY_PATCHES directly from DISTDIR,
264 # as the WORKDIR variable changes value between the global-scope
265 # and the time all_ruby_unpack/_prepare are called. Since we can
266 # simply decompress them when applying, this is much easier to
267 # deal with for us.
268 einfo "Keeping ${archive} as-is"
269 ;;
270 *)
257 unpack ${archive} 271 unpack ${archive}
258 fi 272 ;;
273 esac
259 done 274 done
260} 275}
261 276
262# @FUNCTION: all_ruby_compile 277# @FUNCTION: all_ruby_compile
263# @DESCRIPTION: 278# @DESCRIPTION:

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