/[gentoo-x86]/eclass/ruby-ng.eclass
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Revision 1.23 Revision 1.28
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 1.23 2010/07/30 15:05:08 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.28 2010/09/10 13:03:39 flameeyes 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:
51EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup 53EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup
52 54
53case ${EAPI} in 55case ${EAPI} in
54 0|1) 56 0|1)
55 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;; 57 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;;
56 2) ;; 58 2|3) ;;
57 *) 59 *)
58 die "Unknown EAPI=${EAPI} for ruby-ng.eclass" 60 die "Unknown EAPI=${EAPI} for ruby-ng.eclass"
59esac 61esac
60 62
61# @FUNCTION: ruby_implementation_depend 63# @FUNCTION: ruby_implementation_depend
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
389 type all_ruby_test &>/dev/null && \ 401 type all_ruby_test &>/dev/null && \
390 _ruby_invoke_environment all all_ruby_test 402 _ruby_invoke_environment all all_ruby_test
391} 403}
392 404
393_each_ruby_check_install() { 405_each_ruby_check_install() {
406 local scancmd=scanelf
407 # we have a Mach-O object here
408 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
409
410 has "${EAPI}" 2 && ! use prefix && EPREFIX=
411
394 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]') 412 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]')
395 local libruby_soname=$(scanelf -F "%S#F" -qS "/usr/$(get_libdir)/${libruby_basename}") 413 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
396 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]') 414 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]')
397 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]') 415 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]')
398 416
399 # Look for wrong files in sitedir 417 # Look for wrong files in sitedir
400 # if [[ -d "${D}${sitedir}" ]]; then 418 # if [[ -d "${D}${sitedir}" ]]; then
411 429
412 # Check also the gems directory, since we could be installing compiled 430 # Check also the gems directory, since we could be installing compiled
413 # extensions via ruby-fakegem; make sure to check only in sitelibdir, since 431 # extensions via ruby-fakegem; make sure to check only in sitelibdir, since
414 # that's what changes between two implementations (otherwise you'd get false 432 # that's what changes between two implementations (otherwise you'd get false
415 # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8) 433 # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8)
416 scanelf -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \ 434 ${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \
417 | fgrep -v "${libruby_soname}" \ 435 | fgrep -v "${libruby_soname}" \
418 > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log 436 > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log
419 437
420 if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then 438 if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then
421 ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}" 439 ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}"
450# @USAGE: file [file...] 468# @USAGE: file [file...]
451# @DESCRIPTION: 469# @DESCRIPTION:
452# Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}. 470# Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}.
453doruby() { 471doruby() {
454 [[ -z ${RUBY} ]] && die "\$RUBY is not set" 472 [[ -z ${RUBY} ]] && die "\$RUBY is not set"
473 has "${EAPI}" 2 && ! use prefix && EPREFIX=
455 ( # don't want to pollute calling env 474 ( # don't want to pollute calling env
456 insinto $(ruby_rbconfig_value 'sitelibdir') 475 sitelibdir=$(ruby_rbconfig_value 'sitelibdir')
476 insinto ${sitelibdir#${EPREFIX}}
457 insopts -m 0644 477 insopts -m 0644
458 doins "$@" 478 doins "$@"
459 ) || die "failed to install $@" 479 ) || die "failed to install $@"
460} 480}
461 481

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