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1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2012 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 1.38 2011/07/22 09:41:17 graaff Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.47 2012/07/05 21:23:01 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# @AUTHOR:
9# Author: Diego E. Pettenò <flameeyes@gentoo.org> 9# Author: Diego E. Pettenò <flameeyes@gentoo.org>
10#
11# Author: Alex Legler <a3li@gentoo.org> 10# Author: Alex Legler <a3li@gentoo.org>
12#
13# Author: Hans de Graaff <graaff@gentoo.org> 11# Author: Hans de Graaff <graaff@gentoo.org>
14#
15# @BLURB: An eclass for installing Ruby packages with proper support for multiple Ruby slots. 12# @BLURB: An eclass for installing Ruby packages with proper support for multiple Ruby slots.
16# @DESCRIPTION: 13# @DESCRIPTION:
17# The Ruby eclass is designed to allow an easier installation of Ruby packages 14# The Ruby eclass is designed to allow an easier installation of Ruby packages
18# and their incorporation into the Gentoo Linux system. 15# and their incorporation into the Gentoo Linux system.
19# 16#
20# Currently available targets are: 17# Currently available targets are:
21# * ruby18 - Ruby (MRI) 1.8.x 18# * ruby18 - Ruby (MRI) 1.8.x
22# * ruby19 - Ruby (MRI) 1.9.x 19# * ruby19 - Ruby (MRI) 1.9.x
23# * ree18 - Ruby Enterprise Edition 1.8.x 20# * ree18 - Ruby Enterprise Edition 1.8.x
24# * jruby - JRuby 21# * jruby - JRuby
22# * rbx - Rubinius
25# 23#
26# This eclass does not define the implementation of the configure, 24# This eclass does not define the implementation of the configure,
27# compile, test, or install phases. Instead, the default phases are 25# compile, test, or install phases. Instead, the default phases are
28# used. Specific implementations of these phases can be provided in 26# used. Specific implementations of these phases can be provided in
29# the ebuild either to be run for each Ruby implementation, or for all 27# the ebuild either to be run for each Ruby implementation, or for all
69# is linked against libruby. There are cases were this is not the case 67# is linked against libruby. There are cases were this is not the case
70# and the shared object is generic code to be used in some other way 68# and the shared object is generic code to be used in some other way
71# (e.g. selenium's firefox driver extension). When set this argument is 69# (e.g. selenium's firefox driver extension). When set this argument is
72# passed to "grep -E" to remove reporting of these shared objects. 70# passed to "grep -E" to remove reporting of these shared objects.
73 71
74inherit eutils toolchain-funcs 72inherit eutils java-utils-2 multilib toolchain-funcs
75 73
76EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup 74EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup
77 75
78case ${EAPI} in 76case ${EAPI} in
79 0|1) 77 0|1)
114 rubypn="dev-lang/ruby-enterprise" 112 rubypn="dev-lang/ruby-enterprise"
115 rubyslot=":1.8" 113 rubyslot=":1.8"
116 ;; 114 ;;
117 jruby) 115 jruby)
118 rubypn="dev-java/jruby" 116 rubypn="dev-java/jruby"
117 rubyslot=""
118 ;;
119 rbx)
120 rubypn="dev-lang/rubinius"
119 rubyslot="" 121 rubyslot=""
120 ;; 122 ;;
121 *) die "$1: unknown Ruby implementation" 123 *) die "$1: unknown Ruby implementation"
122 esac 124 esac
123 125
279 t+=" ruby_targets_${implementation}" 281 t+=" ruby_targets_${implementation}"
280 done 282 done
281 echo $t 283 echo $t
282} 284}
283 285
284if [[ ${EAPI:-0} -ge 4 && ${RUBY_OPTIONAL} != "yes" ]]; then
285 REQUIRED_USE=" || ( $(ruby_get_use_targets) )"
286fi
287
288# @FUNCTION: ruby_implementations_depend 286# @FUNCTION: ruby_implementations_depend
289# @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND. 287# @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND.
290# @DESCRIPTION: 288# @DESCRIPTION:
291# Produces the dependency string for the various implementations of ruby 289# Produces the dependency string for the various implementations of ruby
292# which the package is being built against. This should not be used when 290# which the package is being built against. This should not be used when
307 depend="${depend}${depend+ }ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )" 305 depend="${depend}${depend+ }ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )"
308 done 306 done
309 echo "${depend}" 307 echo "${depend}"
310} 308}
311 309
312for _ruby_implementation in ${USE_RUBY}; do 310IUSE+=" $(ruby_get_use_targets)"
313 IUSE="${IUSE} ruby_targets_${_ruby_implementation}"
314done
315# If you specify RUBY_OPTIONAL you also need to take care of 311# If you specify RUBY_OPTIONAL you also need to take care of
316# ruby useflag and dependency. 312# ruby useflag and dependency.
317if [[ ${RUBY_OPTIONAL} != yes ]]; then 313if [[ ${RUBY_OPTIONAL} != yes ]]; then
318 DEPEND="${DEPEND} $(ruby_implementations_depend)" 314 DEPEND="${DEPEND} $(ruby_implementations_depend)"
319 RDEPEND="${RDEPEND} $(ruby_implementations_depend)" 315 RDEPEND="${RDEPEND} $(ruby_implementations_depend)"
316
317 [[ ${EAPI:-0} -ge 4 ]] && REQUIRED_USE+=" || ( $(ruby_get_use_targets) )"
320fi 318fi
321 319
322_ruby_invoke_environment() { 320_ruby_invoke_environment() {
323 old_S=${S} 321 old_S=${S}
324 case ${EAPI} in 322 case ${EAPI} in
384 fi 382 fi
385 383
386 unset RUBY 384 unset RUBY
387 done 385 done
388 386
389 [[ ${invoked} == "no" ]] && die "You need to select at least one Ruby implementation by setting RUBY_TARGETS in /etc/make.conf." 387 if [[ ${invoked} == "no" ]]; then
388 eerror "You need to select at least one compatible Ruby installation target via RUBY_TARGETS in make.conf."
389 eerror "Compatible targets for this package are: ${USE_RUBY}"
390 eerror
391 eerror "See http://www.gentoo.org/proj/en/prog_lang/ruby/index.xml#doc_chap3 for more information."
392 eerror
393 die "No compatible Ruby target selected."
394 fi
390} 395}
391 396
392# @FUNCTION: ruby-ng_pkg_setup 397# @FUNCTION: ruby-ng_pkg_setup
393# @DESCRIPTION: 398# @DESCRIPTION:
394# Check whether at least one ruby target implementation is present. 399# Check whether at least one ruby target implementation is present.
395ruby-ng_pkg_setup() { 400ruby-ng_pkg_setup() {
396 # This only checks that at least one implementation is present 401 # This only checks that at least one implementation is present
397 # before doing anything; by leaving the parameters empty we know 402 # before doing anything; by leaving the parameters empty we know
398 # it's a special case. 403 # it's a special case.
399 _ruby_each_implementation 404 _ruby_each_implementation
405
406 has ruby_targets_jruby ${IUSE} && use ruby_targets_jruby && java-pkg_setup-vm
400} 407}
401 408
402# @FUNCTION: ruby-ng_src_unpack 409# @FUNCTION: ruby-ng_src_unpack
403# @DESCRIPTION: 410# @DESCRIPTION:
404# Unpack the source archive. 411# Unpack the source archive.
501 # we have a Mach-O object here 508 # we have a Mach-O object here
502 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho 509 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
503 510
504 has "${EAPI}" 2 && ! use prefix && EPREFIX= 511 has "${EAPI}" 2 && ! use prefix && EPREFIX=
505 512
506 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]') 513 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["LIBRUBY_SO"]')
507 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null) 514 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
508 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]') 515 local sitedir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitedir"]')
509 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]') 516 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"]')
510 517
511 # Look for wrong files in sitedir 518 # Look for wrong files in sitedir
512 # if [[ -d "${D}${sitedir}" ]]; then 519 # if [[ -d "${D}${sitedir}" ]]; then
513 # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}") 520 # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}")
514 # if [[ -n ${f} ]]; then 521 # if [[ -n ${f} ]]; then
554 561
555# @FUNCTION: ruby_rbconfig_value 562# @FUNCTION: ruby_rbconfig_value
556# @USAGE: rbconfig item 563# @USAGE: rbconfig item
557# @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}. 564# @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}.
558ruby_rbconfig_value() { 565ruby_rbconfig_value() {
559 echo $(${RUBY} -rrbconfig -e "puts Config::CONFIG['$1']") 566 echo $(${RUBY} -rrbconfig -e "puts RbConfig::CONFIG['$1']")
560} 567}
561 568
562# @FUNCTION: doruby 569# @FUNCTION: doruby
563# @USAGE: file [file...] 570# @USAGE: file [file...]
564# @DESCRIPTION: 571# @DESCRIPTION:
575} 582}
576 583
577# @FUNCTION: ruby_get_libruby 584# @FUNCTION: ruby_get_libruby
578# @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}. 585# @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}.
579ruby_get_libruby() { 586ruby_get_libruby() {
580 ${RUBY} -rrbconfig -e 'puts File.join(Config::CONFIG["libdir"], Config::CONFIG["LIBRUBY"])' 587 ${RUBY} -rrbconfig -e 'puts File.join(RbConfig::CONFIG["libdir"], RbConfig::CONFIG["LIBRUBY"])'
581} 588}
582 589
583# @FUNCTION: ruby_get_hdrdir 590# @FUNCTION: ruby_get_hdrdir
584# @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}. 591# @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}.
585ruby_get_hdrdir() { 592ruby_get_hdrdir() {
610 echo "ree" 617 echo "ree"
611 ;; 618 ;;
612 *jruby*) 619 *jruby*)
613 echo "jruby" 620 echo "jruby"
614 ;; 621 ;;
622 *rubinius*)
623 echo "rbx"
624 ;;
615 *) 625 *)
616 echo "mri" 626 echo "mri"
617 ;; 627 ;;
618 esac 628 esac
619} 629}
630
631# @FUNCTION: ruby-ng_rspec
632# @DESCRIPTION:
633# This is simply a wrapper around the rspec command (executed by $RUBY})
634# which also respects TEST_VERBOSE and NOCOLOR environment variables.
635ruby-ng_rspec() {
636 if [[ ${DEPEND} != *"dev-ruby/rspec"* ]]; then
637 ewarn "Missing dev-ruby/rspec in \${DEPEND}"
638 fi
639
640 local rspec_params=
641 case ${NOCOLOR} in
642 1|yes|true)
643 rspec_params+=" --no-color"
644 ;;
645 *)
646 rspec_params+=" --color"
647 ;;
648 esac
649
650 case ${TEST_VERBOSE} in
651 1|yes|true)
652 rspec_params+=" --format documentation"
653 ;;
654 *)
655 rspec_params+=" --format progress"
656 ;;
657 esac
658
659 ${RUBY} -S rspec ${rspec_params} "$@" || die "rspec failed"
660}

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