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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 1.51 2012/09/27 16:35:41 axs 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 ${EAPI} in
79 0|1) 77 0|1)
80 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;; 78 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;;
81 2|3) ;; 79 2|3) ;;
82 4) 80 4|5)
83 # S is no longer automatically assigned when it doesn't exist. 81 # S is no longer automatically assigned when it doesn't exist.
84 S="${WORKDIR}" 82 S="${WORKDIR}"
85 ;; 83 ;;
86 *) 84 *)
87 die "Unknown EAPI=${EAPI} for ruby-ng.eclass" 85 die "Unknown EAPI=${EAPI} for ruby-ng.eclass"
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
278 for implementation in ${USE_RUBY}; do 280 for implementation in ${USE_RUBY}; do
279 t+=" ruby_targets_${implementation}" 281 t+=" ruby_targets_${implementation}"
280 done 282 done
281 echo $t 283 echo $t
282} 284}
283
284if [[ ${EAPI:-0} -ge 4 && ${RUBY_OPTIONAL} != "yes" ]]; then
285 REQUIRED_USE=" || ( $(ruby_get_use_targets) )"
286fi
287 285
288# @FUNCTION: ruby_implementations_depend 286# @FUNCTION: ruby_implementations_depend
289# @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND. 287# @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND.
290# @DESCRIPTION: 288# @DESCRIPTION:
291# Produces the dependency string for the various implementations of ruby 289# Produces the dependency string for the various implementations of ruby
307 depend="${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 case ${EAPI:-0} in
318 4|5)
319 REQUIRED_USE+=" || ( $(ruby_get_use_targets) )"
320 ;;
321 esac
320fi 322fi
321 323
322_ruby_invoke_environment() { 324_ruby_invoke_environment() {
323 old_S=${S} 325 old_S=${S}
324 case ${EAPI} in 326 case ${EAPI} in
325 4) 327 4|5)
326 if [ -z ${RUBY_S} ]; then 328 if [ -z ${RUBY_S} ]; then
327 sub_S=${P} 329 sub_S=${P}
328 else 330 else
329 sub_S=${RUBY_S} 331 sub_S=${RUBY_S}
330 fi 332 fi
384 fi 386 fi
385 387
386 unset RUBY 388 unset RUBY
387 done 389 done
388 390
389 [[ ${invoked} == "no" ]] && die "You need to select at least one Ruby implementation by setting RUBY_TARGETS in /etc/make.conf." 391 if [[ ${invoked} == "no" ]]; then
392 eerror "You need to select at least one compatible Ruby installation target via RUBY_TARGETS in make.conf."
393 eerror "Compatible targets for this package are: ${USE_RUBY}"
394 eerror
395 eerror "See http://www.gentoo.org/proj/en/prog_lang/ruby/index.xml#doc_chap3 for more information."
396 eerror
397 die "No compatible Ruby target selected."
398 fi
390} 399}
391 400
392# @FUNCTION: ruby-ng_pkg_setup 401# @FUNCTION: ruby-ng_pkg_setup
393# @DESCRIPTION: 402# @DESCRIPTION:
394# Check whether at least one ruby target implementation is present. 403# Check whether at least one ruby target implementation is present.
395ruby-ng_pkg_setup() { 404ruby-ng_pkg_setup() {
396 # This only checks that at least one implementation is present 405 # This only checks that at least one implementation is present
397 # before doing anything; by leaving the parameters empty we know 406 # before doing anything; by leaving the parameters empty we know
398 # it's a special case. 407 # it's a special case.
399 _ruby_each_implementation 408 _ruby_each_implementation
409
410 has ruby_targets_jruby ${IUSE} && use ruby_targets_jruby && java-pkg_setup-vm
400} 411}
401 412
402# @FUNCTION: ruby-ng_src_unpack 413# @FUNCTION: ruby-ng_src_unpack
403# @DESCRIPTION: 414# @DESCRIPTION:
404# Unpack the source archive. 415# Unpack the source archive.
501 # we have a Mach-O object here 512 # we have a Mach-O object here
502 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho 513 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
503 514
504 has "${EAPI}" 2 && ! use prefix && EPREFIX= 515 has "${EAPI}" 2 && ! use prefix && EPREFIX=
505 516
506 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]') 517 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["LIBRUBY_SO"]')
507 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null) 518 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
508 local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]') 519 local sitedir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitedir"]')
509 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]') 520 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"]')
510 521
511 # Look for wrong files in sitedir 522 # Look for wrong files in sitedir
512 # if [[ -d "${D}${sitedir}" ]]; then 523 # if [[ -d "${D}${sitedir}" ]]; then
513 # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}") 524 # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}")
514 # if [[ -n ${f} ]]; then 525 # if [[ -n ${f} ]]; then
554 565
555# @FUNCTION: ruby_rbconfig_value 566# @FUNCTION: ruby_rbconfig_value
556# @USAGE: rbconfig item 567# @USAGE: rbconfig item
557# @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}. 568# @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}.
558ruby_rbconfig_value() { 569ruby_rbconfig_value() {
559 echo $(${RUBY} -rrbconfig -e "puts Config::CONFIG['$1']") 570 echo $(${RUBY} -rrbconfig -e "puts RbConfig::CONFIG['$1']")
560} 571}
561 572
562# @FUNCTION: doruby 573# @FUNCTION: doruby
563# @USAGE: file [file...] 574# @USAGE: file [file...]
564# @DESCRIPTION: 575# @DESCRIPTION:
575} 586}
576 587
577# @FUNCTION: ruby_get_libruby 588# @FUNCTION: ruby_get_libruby
578# @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}. 589# @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}.
579ruby_get_libruby() { 590ruby_get_libruby() {
580 ${RUBY} -rrbconfig -e 'puts File.join(Config::CONFIG["libdir"], Config::CONFIG["LIBRUBY"])' 591 ${RUBY} -rrbconfig -e 'puts File.join(RbConfig::CONFIG["libdir"], RbConfig::CONFIG["LIBRUBY"])'
581} 592}
582 593
583# @FUNCTION: ruby_get_hdrdir 594# @FUNCTION: ruby_get_hdrdir
584# @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}. 595# @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}.
585ruby_get_hdrdir() { 596ruby_get_hdrdir() {
610 echo "ree" 621 echo "ree"
611 ;; 622 ;;
612 *jruby*) 623 *jruby*)
613 echo "jruby" 624 echo "jruby"
614 ;; 625 ;;
626 *rubinius*)
627 echo "rbx"
628 ;;
615 *) 629 *)
616 echo "mri" 630 echo "mri"
617 ;; 631 ;;
618 esac 632 esac
619} 633}
634
635# @FUNCTION: ruby-ng_rspec
636# @DESCRIPTION:
637# This is simply a wrapper around the rspec command (executed by $RUBY})
638# which also respects TEST_VERBOSE and NOCOLOR environment variables.
639ruby-ng_rspec() {
640 if [[ ${DEPEND} != *"dev-ruby/rspec"* ]]; then
641 ewarn "Missing dev-ruby/rspec in \${DEPEND}"
642 fi
643
644 local rspec_params=
645 case ${NOCOLOR} in
646 1|yes|true)
647 rspec_params+=" --no-color"
648 ;;
649 *)
650 rspec_params+=" --color"
651 ;;
652 esac
653
654 case ${TEST_VERBOSE} in
655 1|yes|true)
656 rspec_params+=" --format documentation"
657 ;;
658 *)
659 rspec_params+=" --format progress"
660 ;;
661 esac
662
663 ${RUBY} -S rspec ${rspec_params} "$@" || die "rspec failed"
664}
665
666# @FUNCTION: ruby-ng_cucumber
667# @DESCRIPTION:
668# This is simply a wrapper around the cucumber command (executed by $RUBY})
669# which also respects TEST_VERBOSE and NOCOLOR environment variables.
670ruby-ng_cucumber() {
671 if [[ ${DEPEND} != *"dev-util/cucumber"* ]]; then
672 ewarn "Missing dev-util/cucumber in \${DEPEND}"
673 fi
674
675 local cucumber_params=
676 case ${NOCOLOR} in
677 1|yes|true)
678 cucumber_params+=" --no-color"
679 ;;
680 *)
681 cucumber_params+=" --color"
682 ;;
683 esac
684
685 case ${TEST_VERBOSE} in
686 1|yes|true)
687 cucumber_params+=" --format pretty"
688 ;;
689 *)
690 cucumber_params+=" --format progress"
691 ;;
692 esac
693
694 if [[ ${RUBY} == *jruby ]]; then
695 ewarn "Skipping cucumber tests on JRuby (unsupported)."
696 return 0
697 fi
698
699 ${RUBY} -S cucumber ${cucumber_params} "$@" || die "cucumber failed"
700}
701
702# @FUNCTION: ruby-ng_testrb-2
703# @DESCRIPTION:
704# This is simply a replacement for the testrb command that load the test
705# files and execute them, with test-unit 2.x. This actually requires
706# either an old test-unit-2 version or 2.5.1-r1 or later, as they remove
707# their script and we installed a broken wrapper for a while.
708# This also respects TEST_VERBOSE and NOCOLOR environment variables.
709ruby-ng_testrb-2() {
710 if [[ ${DEPEND} != *"dev-ruby/test-unit"* ]]; then
711 ewarn "Missing dev-ruby/test-unit in \${DEPEND}"
712 fi
713
714 local testrb_params=
715 case ${NOCOLOR} in
716 1|yes|true)
717 testrb_params+=" --no-use-color"
718 ;;
719 *)
720 testrb_params+=" --use-color=auto"
721 ;;
722 esac
723
724 case ${TEST_VERBOSE} in
725 1|yes|true)
726 testrb_params+=" --verbose=verbose"
727 ;;
728 *)
729 testrb_params+=" --verbose=normal"
730 ;;
731 esac
732
733 ${RUBY} -S testrb-2 ${testrb_params} "$@" || die "testrb-2 failed"
734}

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