/[gentoo-x86]/eclass/ruby-ng.eclass
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Revision 1.15 Revision 1.24
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 1.15 2010/05/22 03:39:50 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.24 2010/07/30 16:56:21 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#
51EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup 51EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup
52 52
53case ${EAPI} in 53case ${EAPI} in
54 0|1) 54 0|1)
55 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;; 55 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;;
56 2) ;; 56 2|3) ;;
57 *) 57 *)
58 die "Unknown EAPI=${EAPI} for ruby-ng.eclass" 58 die "Unknown EAPI=${EAPI} for ruby-ng.eclass"
59esac 59esac
60 60
61# @FUNCTION: ruby_implementation_depend 61# @FUNCTION: ruby_implementation_depend
110 done 110 done
111 111
112 echo "[${res%,}]" 112 echo "[${res%,}]"
113} 113}
114 114
115_ruby_implementation_depend() {
116 echo "ruby_targets_${1}? ( ${2}[ruby_targets_${1}] )"
117}
118
119_ruby_add_bdepend() {
120 local atom=$1
121 local conditions=$2
122
123 for condition in $conditions; do
124 hasq $condition "$IUSE" || IUSE="${IUSE} $condition"
125 atom="${condition}? ( ${atom} )"
126 done
127
128 DEPEND="${DEPEND} ${atom}"
129 RDEPEND="${RDEPEND}"
130}
131
132_ruby_add_rdepend() {
133 local atom=$1
134 local conditions=$2
135
136 for condition in $conditions; do
137 hasq $condition "$IUSE" || IUSE="${IUSE} $condition"
138 atom="${condition}? ( ${atom} )"
139 done
140
141 RDEPEND="${RDEPEND} ${atom}"
142 _ruby_add_bdepend "$atom" test
143}
144
145_ruby_atoms_samelib() { 115_ruby_atoms_samelib_generic() {
146 local samelib=$(ruby_samelib) 116 eshopts_push -o noglob
147 117 echo "RUBYTARGET? ("
148 for token in $*; do 118 for token in $*; do
149 case "$token" in 119 case "$token" in
150 "||" | "(" | ")" ) 120 "||" | "(" | ")" | *"?")
151 echo "${token}" ;; 121 echo "${token}" ;;
122 *])
123 echo "${token%[*}[RUBYTARGET,${token/*[}" ;;
152 *) 124 *)
153 echo "${token}${samelib}" ;; 125 echo "${token}[RUBYTARGET]" ;;
154 esac 126 esac
155 done 127 done
128 echo ")"
129 eshopts_pop
130}
131
132_ruby_atoms_samelib() {
133 local atoms=$(_ruby_atoms_samelib_generic "$*")
134
135 for _ruby_implementation in $USE_RUBY; do
136 echo "${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}"
137 done
138}
139
140_ruby_wrap_conditions() {
141 local conditions="$1"
142 local atoms="$2"
143
144 for condition in $conditions; do
145 atoms="${condition}? ( ${atoms} )"
146 done
147
148 echo "$atoms"
156} 149}
157 150
158# @FUNCTION: ruby_add_rdepend 151# @FUNCTION: ruby_add_rdepend
159# @USAGE: [conditions] atom 152# @USAGE: dependencies
160# @DESCRIPTION: 153# @DESCRIPTION:
161# Adds the specified atom(s) with optional use condition(s) to 154# Adds the specified dependencies, with use condition(s) to RDEPEND,
162# RDEPEND, taking the current set of ruby targets into account. This 155# taking the current set of ruby targets into account. This makes sure
163# makes sure that all ruby dependencies of the package are installed 156# that all ruby dependencies of the package are installed for the same
164# for the same ruby targets. Use this function for all ruby 157# ruby targets. Use this function for all ruby dependencies instead of
165# dependencies instead of setting RDEPEND yourself. Both atom and 158# setting RDEPEND yourself. The list of atoms uses the same syntax as
166# conditions can be a space-separated list of atoms or conditions. 159# normal dependencies.
160#
161# Note: runtime dependencies are also added as build-time test
162# dependencies.
167ruby_add_rdepend() { 163ruby_add_rdepend() {
168 local atoms=
169 local conditions=
170 case $# in 164 case $# in
171 1) 165 1) ;;
172 atoms=$1
173 ;;
174 2) 166 2)
175 conditions=$1 167 [[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_rdepend for $CATEGORY/$PF"
176 atoms=$2 168 ruby_add_rdepend "$(_ruby_wrap_conditions "$1" "$2")"
169 return
177 ;; 170 ;;
178 *) 171 *)
179 die "bad number of arguments to $0" 172 die "bad number of arguments to $0"
180 ;; 173 ;;
181 esac 174 esac
182 175
183 _ruby_add_rdepend "$(_ruby_atoms_samelib "${atoms}")" "$conditions" 176 local dependency=$(_ruby_atoms_samelib "$1")
177
178 RDEPEND="${RDEPEND} $dependency"
179
180 # Add the dependency as a test-dependency since we're going to
181 # execute the code during test phase.
182 DEPEND="${DEPEND} test? ( ${dependency} )"
183 hasq test "$IUSE" || IUSE="${IUSE} test"
184} 184}
185 185
186# @FUNCTION: ruby_add_bdepend 186# @FUNCTION: ruby_add_bdepend
187# @USAGE: [conditions] atom 187# @USAGE: dependencies
188# @DESCRIPTION: 188# @DESCRIPTION:
189# Adds the specified atom(s) with optional use condition(s) to both 189# Adds the specified dependencies, with use condition(s) to DEPEND,
190# DEPEND and RDEPEND, taking the current set of ruby targets into 190# taking the current set of ruby targets into account. This makes sure
191# account. This makes sure that all ruby dependencies of the package 191# that all ruby dependencies of the package are installed for the same
192# are installed for the same ruby targets. Use this function for all 192# ruby targets. Use this function for all ruby dependencies instead of
193# ruby dependencies instead of setting DEPEND and RDEPEND 193# setting DEPEND yourself. The list of atoms uses the same syntax as
194# yourself. Both atom and conditions can be a space-separated list of 194# normal dependencies.
195# atoms or conditions.
196ruby_add_bdepend() { 195ruby_add_bdepend() {
197 local atoms=
198 local conditions=
199 case $# in 196 case $# in
200 1) 197 1) ;;
201 atoms=$1
202 ;;
203 2) 198 2)
204 conditions=$1 199 [[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_bdepend for $CATEGORY/$PF"
205 atoms=$2 200 ruby_add_bdepend "$(_ruby_wrap_conditions "$1" "$2")"
201 return
206 ;; 202 ;;
207 *) 203 *)
208 die "bad number of arguments to $0" 204 die "bad number of arguments to $0"
209 ;; 205 ;;
210 esac 206 esac
211 207
212 _ruby_add_bdepend "$(_ruby_atoms_samelib "${atoms}")" "$conditions" 208 local dependency=$(_ruby_atoms_samelib "$1")
209
210 DEPEND="${DEPEND} $dependency"
211 RDEPEND="${RDEPEND}"
213} 212}
214 213
215for _ruby_implementation in $USE_RUBY; do 214for _ruby_implementation in $USE_RUBY; do
216 IUSE="${IUSE} ruby_targets_${_ruby_implementation}" 215 IUSE="${IUSE} ruby_targets_${_ruby_implementation}"
217 216
390 type all_ruby_test &>/dev/null && \ 389 type all_ruby_test &>/dev/null && \
391 _ruby_invoke_environment all all_ruby_test 390 _ruby_invoke_environment all all_ruby_test
392} 391}
393 392
394_each_ruby_check_install() { 393_each_ruby_check_install() {
394 local scancmd=scanelf
395 # we have a Mach-O object here
396 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
397
398 has "${EAPI}" 2 && ! use prefix && EPREFIX=
399
395 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]') 400 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]')
396 local libruby_soname=$(scanelf -qS "/usr/$(get_libdir)/${libruby_basename}" | awk '{ print $1 }') 401 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}"))
397 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]') 402 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]')
398 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]') 403 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]')
399 404
400 # Look for wrong files in sitedir 405 # Look for wrong files in sitedir
401 if [[ -d "${D}${sitedir}" ]]; then 406 # if [[ -d "${D}${sitedir}" ]]; then
402 local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}") 407 # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}")
403 if [[ -n ${f} ]]; then 408 # if [[ -n ${f} ]]; then
404 eerror "Found files in sitedir, outsite sitelibdir:" 409 # eerror "Found files in sitedir, outsite sitelibdir:"
405 eerror "${f}" 410 # eerror "${f}"
406 die "Misplaced files in sitedir" 411 # die "Misplaced files in sitedir"
407 fi 412 # fi
408 fi 413 # fi
409 414
410 # The current implementation lacks libruby (i.e.: jruby) 415 # The current implementation lacks libruby (i.e.: jruby)
411 [[ -z ${libruby_soname} ]] && return 0 416 [[ -z ${libruby_soname} ]] && return 0
412 417
413 scanelf -qnR "${D}${sitedir}" \ 418 # Check also the gems directory, since we could be installing compiled
419 # extensions via ruby-fakegem; make sure to check only in sitelibdir, since
420 # that's what changes between two implementations (otherwise you'd get false
421 # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8)
422 ${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \
414 | fgrep -v "${libruby_soname}" \ 423 | fgrep -v "${libruby_soname}" \
415 > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log 424 > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log
416 425
417 if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then 426 if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then
418 ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}" 427 ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}"
447# @USAGE: file [file...] 456# @USAGE: file [file...]
448# @DESCRIPTION: 457# @DESCRIPTION:
449# Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}. 458# Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}.
450doruby() { 459doruby() {
451 [[ -z ${RUBY} ]] && die "\$RUBY is not set" 460 [[ -z ${RUBY} ]] && die "\$RUBY is not set"
461 has "${EAPI}" 2 && ! use prefix && EPREFIX=
452 ( # don't want to pollute calling env 462 ( # don't want to pollute calling env
453 insinto $(ruby_rbconfig_value 'sitelibdir') 463 sitelibdir=$(ruby_rbconfig_value 'sitelibdir')
464 insinto ${sitelibdir#${EPREFIX}}
454 insopts -m 0644 465 insopts -m 0644
455 doins "$@" 466 doins "$@"
456 ) || die "failed to install $@" 467 ) || die "failed to install $@"
457} 468}
458 469

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