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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-ng.eclass,v 1.24 2010/07/30 16:56:21 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.29 2010/11/07 22:44:35 fauli Exp $
4# 4#
5# @ECLASS: ruby-ng.eclass 5# @ECLASS: ruby-ng.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ruby herd <ruby@gentoo.org> 7# Ruby herd <ruby@gentoo.org>
8# 8#
31# 31#
32# * each_ruby_configure 32# * each_ruby_configure
33# * all_ruby_configure 33# * all_ruby_configure
34 34
35# @ECLASS-VARIABLE: USE_RUBY 35# @ECLASS-VARIABLE: USE_RUBY
36# @REQUIRED
36# @DESCRIPTION: 37# @DESCRIPTION:
37# This variable contains a space separated list of targets (see above) a package 38# This variable contains a space separated list of targets (see above) a package
38# is compatible to. It must be set before the `inherit' call. There is no 39# is compatible to. It must be set before the `inherit' call. There is no
39# default. All ebuilds are expected to set this variable. 40# default. All ebuilds are expected to set this variable.
40 41
41# @ECLASS-VARIABLE: RUBY_PATCHES 42# @ECLASS-VARIABLE: RUBY_PATCHES
43# @DEFAULT_UNSET
42# @DESCRIPTION: 44# @DESCRIPTION:
43# A String or Array of filenames of patches to apply to all implementations. 45# A String or Array of filenames of patches to apply to all implementations.
44 46
45# @ECLASS-VARIABLE: RUBY_OPTIONAL 47# @ECLASS-VARIABLE: RUBY_OPTIONAL
46# @DESCRIPTION: 48# @DESCRIPTION:
127 done 129 done
128 echo ")" 130 echo ")"
129 eshopts_pop 131 eshopts_pop
130} 132}
131 133
134# @FUNCTION: ruby_implementation_command
135# @RETURN: the path to the given ruby implementation
136# @DESCRIPTION:
137# Not all implementations have the same command basename as the
138# target; namely Ruby Enterprise 1.8 uses ree18 and rubyee18
139# respectively. This function translate between the two
140ruby_implementation_command() {
141 local _ruby_name=$1
142
143 # Add all USE_RUBY values where the flag name diverts from the binary here
144 case $1 in
145 ree18)
146 _ruby_name=rubyee18
147 ;;
148 esac
149
150 echo $(type -p ${_ruby_name} 2>/dev/null)
151}
152
132_ruby_atoms_samelib() { 153_ruby_atoms_samelib() {
133 local atoms=$(_ruby_atoms_samelib_generic "$*") 154 local atoms=$(_ruby_atoms_samelib_generic "$*")
134 155
135 for _ruby_implementation in $USE_RUBY; do 156 for _ruby_implementation in $USE_RUBY; do
136 echo "${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}" 157 echo "${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}"
227 sub_S=${S#${WORKDIR}/} 248 sub_S=${S#${WORKDIR}/}
228 249
229 # Special case, for the always-lovely GitHub fetches. With this, 250 # Special case, for the always-lovely GitHub fetches. With this,
230 # we allow the star glob to just expand to whatever directory it's 251 # we allow the star glob to just expand to whatever directory it's
231 # called. 252 # called.
232 if [[ ${sub_S} = *"*" ]]; then 253 if [[ ${sub_S} = *"*"* ]]; then
233 pushd "${WORKDIR}"/all &>/dev/null 254 pushd "${WORKDIR}"/all &>/dev/null
234 sub_S=$(eval ls -d ${sub_S} 2>/dev/null) 255 sub_S=$(eval ls -d ${sub_S} 2>/dev/null)
235 popd &>/dev/null 256 popd &>/dev/null
236 fi 257 fi
237 258
259 local invoked=no 280 local invoked=no
260 for _ruby_implementation in ${USE_RUBY}; do 281 for _ruby_implementation in ${USE_RUBY}; do
261 # only proceed if it's requested 282 # only proceed if it's requested
262 use ruby_targets_${_ruby_implementation} || continue 283 use ruby_targets_${_ruby_implementation} || continue
263 284
264 local _ruby_name=$_ruby_implementation 285 RUBY=$(ruby_implementation_command ${_ruby_implementation})
265
266 # Add all USE_RUBY values where the flag name diverts from the binary here
267 case $_ruby_implementation in
268 ree18)
269 _ruby_name=rubyee18
270 ;;
271 esac
272
273 RUBY=$(type -p $_ruby_name 2>/dev/null)
274 invoked=yes 286 invoked=yes
275 287
276 if [[ -n "$1" ]]; then 288 if [[ -n "$1" ]]; then
277 _ruby_invoke_environment $_ruby_implementation "$@" 289 _ruby_invoke_environment ${_ruby_implementation} "$@"
278 fi 290 fi
279 291
280 unset RUBY 292 unset RUBY
281 done 293 done
282 294
328} 340}
329 341
330_ruby_source_copy() { 342_ruby_source_copy() {
331 # Until we actually find a reason not to, we use hardlinks, this 343 # Until we actually find a reason not to, we use hardlinks, this
332 # should reduce the amount of disk space that is wasted by this. 344 # should reduce the amount of disk space that is wasted by this.
333 cp -prl all ${_ruby_implementation} \ 345 cp -pr all ${_ruby_implementation} \
334 || die "Unable to copy ${_ruby_implementation} environment" 346 || die "Unable to copy ${_ruby_implementation} environment"
335} 347}
336 348
337# @FUNCTION: ruby-ng_src_prepare 349# @FUNCTION: ruby-ng_src_prepare
338# @DESCRIPTION: 350# @DESCRIPTION:
396 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho 408 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
397 409
398 has "${EAPI}" 2 && ! use prefix && EPREFIX= 410 has "${EAPI}" 2 && ! use prefix && EPREFIX=
399 411
400 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]') 412 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]')
401 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}")) 413 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
402 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]') 414 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]')
403 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]') 415 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]')
404 416
405 # Look for wrong files in sitedir 417 # Look for wrong files in sitedir
406 # if [[ -d "${D}${sitedir}" ]]; then 418 # if [[ -d "${D}${sitedir}" ]]; then

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