/[gentoo-x86]/eclass/ruby-fakegem.eclass
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Revision 1.10 Revision 1.15
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 1.10 2010/01/09 21:16:37 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-fakegem.eclass,v 1.15 2010/02/19 08:47:36 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#
58# @DESCRIPTION: 58# @DESCRIPTION:
59# Extra require paths (beside lib) to add to the specification 59# Extra require paths (beside lib) to add to the specification
60# RUBY_FAKEGEM_REQUIRE_PATHS="" 60# RUBY_FAKEGEM_REQUIRE_PATHS=""
61 61
62RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}" 62RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}"
63RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV}}" 63RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}"
64RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}"
64 65
65RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}" 66RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}"
66RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}" 67RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}"
67 68
68RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}" 69RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}"
75if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then 76if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then
76 IUSE="$IUSE test" 77 IUSE="$IUSE test"
77 ruby_add_bdepend test "dev-ruby/rake" 78 ruby_add_bdepend test "dev-ruby/rake"
78fi 79fi
79 80
80SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}.gem" 81SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem"
81 82
82ruby_add_rdepend virtual/rubygems 83ruby_add_rdepend virtual/rubygems
83 84
84# @FUNCTION: ruby_fakegem_gemsdir 85# @FUNCTION: ruby_fakegem_gemsdir
85# @RETURN: Returns the gem data directory 86# @RETURN: Returns the gem data directory
143 144
144 # We use the _ruby_implementation variable to avoid having stray 145 # We use the _ruby_implementation variable to avoid having stray
145 # copies with different implementations; while for now we're using 146 # copies with different implementations; while for now we're using
146 # the same exact content, we might have differences in the future, 147 # the same exact content, we might have differences in the future,
147 # so better taking this into consideration. 148 # so better taking this into consideration.
149 local quoted_description=${DESCRIPTION//\"/\\\"}
148 cat - > "${T}"/${RUBY_FAKEGEM_NAME}-${_ruby_implementation} <<EOF 150 cat - > "${T}"/${RUBY_FAKEGEM_NAME}-${_ruby_implementation} <<EOF
149Gem::Specification.new do |s| 151Gem::Specification.new do |s|
150 s.name = "${RUBY_FAKEGEM_NAME}" 152 s.name = "${RUBY_FAKEGEM_NAME}"
151 s.version = "${RUBY_FAKEGEM_VERSION}" 153 s.version = "${RUBY_FAKEGEM_VERSION}"
152 s.summary = "${DESCRIPTION}" 154 s.summary = "${quoted_description}"
153 s.homepage = "${HOMEPAGE}" 155 s.homepage = "${HOMEPAGE}"
154 s.require_paths = [${required_paths}] 156 s.require_paths = [${required_paths}]
155end 157end
156EOF 158EOF
157 159
168ruby_fakegem_binwrapper() { 170ruby_fakegem_binwrapper() {
169 ( 171 (
170 local gembinary=$1 172 local gembinary=$1
171 local newbinary=${2:-/usr/bin/$gembinary} 173 local newbinary=${2:-/usr/bin/$gembinary}
172 local relativegembinary=${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/bin/${gembinary} 174 local relativegembinary=${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/bin/${gembinary}
175 local binpath=$(dirname $newbinary)
176 [[ ${binpath} = . ]] && binpath=/usr/bin
173 177
174 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 178 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
175#!/usr/bin/env ruby 179#!/usr/bin/env ruby
176# This is a simplified version of the RubyGems wrapper 180# This is a simplified version of the RubyGems wrapper
177# 181#
181 185
182load Gem::default_path[-1] + "/gems/${relativegembinary}" 186load Gem::default_path[-1] + "/gems/${relativegembinary}"
183 187
184EOF 188EOF
185 189
186 exeinto $(dirname $newbinary) 190 exeinto ${binpath:-/usr/bin}
187 newexe "${T}"/gembin-wrapper-${gembinary} $(basename $newbinary) 191 newexe "${T}"/gembin-wrapper-${gembinary} $(basename $newbinary)
188 ) || die "Unable to create fakegem wrapper" 192 ) || die "Unable to create fakegem wrapper"
189} 193}
190 194
191# @FUNCTION: all_fakegem_compile 195# @FUNCTION: all_fakegem_compile
213 ebegin "Unpacking .gem file..." 217 ebegin "Unpacking .gem file..."
214 tar -mxf ${DISTDIR}/${A} || die 218 tar -mxf ${DISTDIR}/${A} || die
215 eend $? 219 eend $?
216 220
217 mkdir "${S}" 221 mkdir "${S}"
218 pushd "${S}" 222 pushd "${S}" &>/dev/null
219 223
220 ebegin "Unpacking data.tar.gz" 224 ebegin "Unpacking data.tar.gz"
221 tar -mxf "${my_WORKDIR}"/data.tar.gz || die 225 tar -mxf "${my_WORKDIR}"/data.tar.gz || die
222 eend $? 226 eend $?
227 popd &>/dev/null
223 else 228 else
224 [[ -n ${A} ]] && unpack ${A} 229 [[ -n ${A} ]] && unpack ${A}
225 fi 230 fi
226} 231}
227 232
235# @FUNCTION: each_fakegem_test 240# @FUNCTION: each_fakegem_test
236# @DESCRIPTION: 241# @DESCRIPTION:
237# Run tests for the package for each ruby target if the test task is defined. 242# Run tests for the package for each ruby target if the test task is defined.
238each_fakegem_test() { 243each_fakegem_test() {
239 local rubyflags= 244 local rubyflags=
240
241 if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then
242 ${RUBY} ${rubyflags} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed" 245 ${RUBY} ${rubyflags} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed"
243 else
244 echo "No test task defined, skipping tests."
245 fi
246} 246}
247 247
248if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then
248# @FUNCTION: each_ruby_test 249 # @FUNCTION: each_ruby_test
249# @DESCRIPTION: 250 # @DESCRIPTION:
250# Run the tests for this package. 251 # Run the tests for this package.
251each_ruby_test() { 252 each_ruby_test() {
252 each_fakegem_test 253 each_fakegem_test
253} 254 }
255fi
254 256
255# @FUNCTION: each_fakegem_install 257# @FUNCTION: each_fakegem_install
256# @DESCRIPTION: 258# @DESCRIPTION:
257# Install the package for each ruby target. 259# Install the package for each ruby target.
258each_fakegem_install() { 260each_fakegem_install() {
259 ruby_fakegem_genspec 261 ruby_fakegem_genspec
260 262
261 local _gemlibdirs= 263 local _gemlibdirs="${RUBY_FAKEGEM_EXTRAINSTALL}"
262 for directory in bin lib ${RUBY_FAKEGEM_EXTRAINSTALL}; do 264 for directory in bin lib; do
263 [[ -d ${directory} ]] && _gemlibdirs="${_gemlibdirs} ${directory}" 265 [[ -d ${directory} ]] && _gemlibdirs="${_gemlibdirs} ${directory}"
264 done 266 done
265 267
266 [[ -n ${_gemlibdirs} ]] && \ 268 [[ -n ${_gemlibdirs} ]] && \
267 ruby_fakegem_doins -r ${_gemlibdirs} 269 ruby_fakegem_doins -r ${_gemlibdirs}
278# @DESCRIPTION: 280# @DESCRIPTION:
279# Install files common to all ruby targets. 281# Install files common to all ruby targets.
280all_fakegem_install() { 282all_fakegem_install() {
281 if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]] && use doc; then 283 if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]] && use doc; then
282 for dir in ${RUBY_FAKEGEM_DOCDIR}; do 284 for dir in ${RUBY_FAKEGEM_DOCDIR}; do
283 pushd ${dir} 285 pushd ${dir} &>/dev/null
284 dohtml -r * || die "failed to install documentation" 286 dohtml -r * || die "failed to install documentation"
285 popd 287 popd &>/dev/null
286 done 288 done
287 fi 289 fi
288 290
289 if [[ -n ${RUBY_FAKEGEM_EXTRADOC} ]]; then 291 if [[ -n ${RUBY_FAKEGEM_EXTRADOC} ]]; then
290 dodoc ${RUBY_FAKEGEM_EXTRADOC} || die "failed to install further documentation" 292 dodoc ${RUBY_FAKEGEM_EXTRADOC} || die "failed to install further documentation"
294 # same binaries, or something is wrong anyway, so... 296 # same binaries, or something is wrong anyway, so...
295 if [[ -n ${RUBY_FAKEGEM_BINWRAP} ]]; then 297 if [[ -n ${RUBY_FAKEGEM_BINWRAP} ]]; then
296 local bindir=$(find "${D}" -type d -path "*/gems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/bin" -print -quit) 298 local bindir=$(find "${D}" -type d -path "*/gems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}/bin" -print -quit)
297 299
298 if [[ -d "${bindir}" ]]; then 300 if [[ -d "${bindir}" ]]; then
299 pushd "${bindir}" 301 pushd "${bindir}" &>/dev/null
300 local binaries=$(eval ls ${RUBY_FAKEGEM_BINWRAP}) 302 local binaries=$(eval ls ${RUBY_FAKEGEM_BINWRAP})
301 for binary in $binaries; do 303 for binary in $binaries; do
302 ruby_fakegem_binwrapper $binary 304 ruby_fakegem_binwrapper $binary
303 done 305 done
304 popd 306 popd &>/dev/null
305 fi 307 fi
306 fi 308 fi
307} 309}
308 310
309# @FUNCTION: all_ruby_install 311# @FUNCTION: all_ruby_install

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