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Revision 1.51 - (show annotations) (download)
Thu Sep 27 16:35:41 2012 UTC (18 months, 2 weeks ago) by axs
Branch: MAIN
Changes since 1.50: +8 -4 lines
naive bump of all EAPI-specific checks in eclasses to permit EAPI=5 where EAPI=4 was previously allowed

1 # Copyright 1999-2012 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.50 2012/08/13 22:21:26 flameeyes Exp $
4
5 # @ECLASS: ruby-ng.eclass
6 # @MAINTAINER:
7 # Ruby herd <ruby@gentoo.org>
8 # @AUTHOR:
9 # Author: Diego E. Pettenò <flameeyes@gentoo.org>
10 # Author: Alex Legler <a3li@gentoo.org>
11 # Author: Hans de Graaff <graaff@gentoo.org>
12 # @BLURB: An eclass for installing Ruby packages with proper support for multiple Ruby slots.
13 # @DESCRIPTION:
14 # The Ruby eclass is designed to allow an easier installation of Ruby packages
15 # and their incorporation into the Gentoo Linux system.
16 #
17 # Currently available targets are:
18 # * ruby18 - Ruby (MRI) 1.8.x
19 # * ruby19 - Ruby (MRI) 1.9.x
20 # * ree18 - Ruby Enterprise Edition 1.8.x
21 # * jruby - JRuby
22 # * rbx - Rubinius
23 #
24 # This eclass does not define the implementation of the configure,
25 # compile, test, or install phases. Instead, the default phases are
26 # used. Specific implementations of these phases can be provided in
27 # the ebuild either to be run for each Ruby implementation, or for all
28 # Ruby implementations, as follows:
29 #
30 # * each_ruby_configure
31 # * all_ruby_configure
32
33 # @ECLASS-VARIABLE: USE_RUBY
34 # @REQUIRED
35 # @DESCRIPTION:
36 # This variable contains a space separated list of targets (see above) a package
37 # is compatible to. It must be set before the `inherit' call. There is no
38 # default. All ebuilds are expected to set this variable.
39
40 # @ECLASS-VARIABLE: RUBY_PATCHES
41 # @DEFAULT_UNSET
42 # @DESCRIPTION:
43 # A String or Array of filenames of patches to apply to all implementations.
44
45 # @ECLASS-VARIABLE: RUBY_OPTIONAL
46 # @DESCRIPTION:
47 # Set the value to "yes" to make the dependency on a Ruby interpreter
48 # optional and then ruby_implementations_depend() to help populate
49 # DEPEND and RDEPEND.
50
51 # @ECLASS-VARIABLE: RUBY_S
52 # @DEFAULT_UNSET
53 # @DESCRIPTION:
54 # If defined this variable determines the source directory name after
55 # unpacking. This defaults to the name of the package. Note that this
56 # variable supports a wildcard mechanism to help with github tarballs
57 # that contain the commit hash as part of the directory name.
58
59 # @ECLASS-VARIABLE: RUBY_QA_ALLOWED_LIBS
60 # @DEFAULT_UNSET
61 # @DESCRIPTION:
62 # If defined this variable contains a whitelist of shared objects that
63 # are allowed to exist even if they don't link to libruby. This avoids
64 # the QA check that makes this mandatory. This is most likely not what
65 # you are looking for if you get the related "Missing links" QA warning,
66 # since the proper fix is almost always to make sure the shared object
67 # is linked against libruby. There are cases were this is not the case
68 # and the shared object is generic code to be used in some other way
69 # (e.g. selenium's firefox driver extension). When set this argument is
70 # passed to "grep -E" to remove reporting of these shared objects.
71
72 inherit eutils java-utils-2 multilib toolchain-funcs
73
74 EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup
75
76 case ${EAPI} in
77 0|1)
78 die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;;
79 2|3) ;;
80 4|5)
81 # S is no longer automatically assigned when it doesn't exist.
82 S="${WORKDIR}"
83 ;;
84 *)
85 die "Unknown EAPI=${EAPI} for ruby-ng.eclass"
86 esac
87
88 # @FUNCTION: ruby_implementation_depend
89 # @USAGE: target [comparator [version]]
90 # @RETURN: Package atom of a Ruby implementation to be used in dependencies.
91 # @DESCRIPTION:
92 # This function returns the formal package atom for a Ruby implementation.
93 #
94 # `target' has to be one of the valid values for USE_RUBY (see above)
95 #
96 # Set `comparator' and `version' to include a comparator (=, >=, etc.) and a
97 # version string to the returned string
98 ruby_implementation_depend() {
99 local rubypn=
100 local rubyslot=
101
102 case $1 in
103 ruby18)
104 rubypn="dev-lang/ruby"
105 rubyslot=":1.8"
106 ;;
107 ruby19)
108 rubypn="dev-lang/ruby"
109 rubyslot=":1.9"
110 ;;
111 ree18)
112 rubypn="dev-lang/ruby-enterprise"
113 rubyslot=":1.8"
114 ;;
115 jruby)
116 rubypn="dev-java/jruby"
117 rubyslot=""
118 ;;
119 rbx)
120 rubypn="dev-lang/rubinius"
121 rubyslot=""
122 ;;
123 *) die "$1: unknown Ruby implementation"
124 esac
125
126 echo "$2${rubypn}$3${rubyslot}"
127 }
128
129 # @FUNCTION: ruby_samelib
130 # @RETURN: use flag string with current ruby implementations
131 # @DESCRIPTION:
132 # Convenience function to output the use dependency part of a
133 # dependency. Used as a building block for ruby_add_rdepend() and
134 # ruby_add_bdepend(), but may also be useful in an ebuild to specify
135 # more complex dependencies.
136 ruby_samelib() {
137 local res=
138 for _ruby_implementation in $USE_RUBY; do
139 has -${_ruby_implementation} $@ || \
140 res="${res}ruby_targets_${_ruby_implementation}?,"
141 done
142
143 echo "[${res%,}]"
144 }
145
146 _ruby_atoms_samelib_generic() {
147 eshopts_push -o noglob
148 echo "RUBYTARGET? ("
149 for token in $*; do
150 case "$token" in
151 "||" | "(" | ")" | *"?")
152 echo "${token}" ;;
153 *])
154 echo "${token%[*}[RUBYTARGET,${token/*[}" ;;
155 *)
156 echo "${token}[RUBYTARGET]" ;;
157 esac
158 done
159 echo ")"
160 eshopts_pop
161 }
162
163 # @FUNCTION: ruby_implementation_command
164 # @RETURN: the path to the given ruby implementation
165 # @DESCRIPTION:
166 # Not all implementations have the same command basename as the
167 # target; namely Ruby Enterprise 1.8 uses ree18 and rubyee18
168 # respectively. This function translate between the two
169 ruby_implementation_command() {
170 local _ruby_name=$1
171
172 # Add all USE_RUBY values where the flag name diverts from the binary here
173 case $1 in
174 ree18)
175 _ruby_name=rubyee18
176 ;;
177 esac
178
179 echo $(type -p ${_ruby_name} 2>/dev/null)
180 }
181
182 _ruby_atoms_samelib() {
183 local atoms=$(_ruby_atoms_samelib_generic "$*")
184
185 for _ruby_implementation in $USE_RUBY; do
186 echo "${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}"
187 done
188 }
189
190 _ruby_wrap_conditions() {
191 local conditions="$1"
192 local atoms="$2"
193
194 for condition in $conditions; do
195 atoms="${condition}? ( ${atoms} )"
196 done
197
198 echo "$atoms"
199 }
200
201 # @FUNCTION: ruby_add_rdepend
202 # @USAGE: dependencies
203 # @DESCRIPTION:
204 # Adds the specified dependencies, with use condition(s) to RDEPEND,
205 # taking the current set of ruby targets into account. This makes sure
206 # that all ruby dependencies of the package are installed for the same
207 # ruby targets. Use this function for all ruby dependencies instead of
208 # setting RDEPEND yourself. The list of atoms uses the same syntax as
209 # normal dependencies.
210 #
211 # Note: runtime dependencies are also added as build-time test
212 # dependencies.
213 ruby_add_rdepend() {
214 case $# in
215 1) ;;
216 2)
217 [[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_rdepend for $CATEGORY/$PF"
218 ruby_add_rdepend "$(_ruby_wrap_conditions "$1" "$2")"
219 return
220 ;;
221 *)
222 die "bad number of arguments to $0"
223 ;;
224 esac
225
226 local dependency=$(_ruby_atoms_samelib "$1")
227
228 RDEPEND="${RDEPEND} $dependency"
229
230 # Add the dependency as a test-dependency since we're going to
231 # execute the code during test phase.
232 DEPEND="${DEPEND} test? ( ${dependency} )"
233 has test "$IUSE" || IUSE="${IUSE} test"
234 }
235
236 # @FUNCTION: ruby_add_bdepend
237 # @USAGE: dependencies
238 # @DESCRIPTION:
239 # Adds the specified dependencies, with use condition(s) to DEPEND,
240 # taking the current set of ruby targets into account. This makes sure
241 # that all ruby dependencies of the package are installed for the same
242 # ruby targets. Use this function for all ruby dependencies instead of
243 # setting DEPEND yourself. The list of atoms uses the same syntax as
244 # normal dependencies.
245 ruby_add_bdepend() {
246 case $# in
247 1) ;;
248 2)
249 [[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_bdepend for $CATEGORY/$PF"
250 ruby_add_bdepend "$(_ruby_wrap_conditions "$1" "$2")"
251 return
252 ;;
253 *)
254 die "bad number of arguments to $0"
255 ;;
256 esac
257
258 local dependency=$(_ruby_atoms_samelib "$1")
259
260 DEPEND="${DEPEND} $dependency"
261 RDEPEND="${RDEPEND}"
262 }
263
264 # @FUNCTION: ruby_get_use_implementations
265 # @DESCRIPTION:
266 # Gets an array of ruby use targets enabled by the user
267 ruby_get_use_implementations() {
268 local i implementation
269 for implementation in ${USE_RUBY}; do
270 use ruby_targets_${implementation} && i+=" ${implementation}"
271 done
272 echo $i
273 }
274
275 # @FUNCTION: ruby_get_use_targets
276 # @DESCRIPTION:
277 # Gets an array of ruby use targets that the ebuild sets
278 ruby_get_use_targets() {
279 local t implementation
280 for implementation in ${USE_RUBY}; do
281 t+=" ruby_targets_${implementation}"
282 done
283 echo $t
284 }
285
286 # @FUNCTION: ruby_implementations_depend
287 # @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND.
288 # @DESCRIPTION:
289 # Produces the dependency string for the various implementations of ruby
290 # which the package is being built against. This should not be used when
291 # RUBY_OPTIONAL is unset but must be used if RUBY_OPTIONAL=yes. Do not
292 # confuse this function with ruby_implementation_depend().
293 #
294 # @EXAMPLE:
295 # EAPI=4
296 # RUBY_OPTIONAL=yes
297 #
298 # inherit ruby-ng
299 # ...
300 # DEPEND="ruby? ( $(ruby_implementations_depend) )"
301 # RDEPEND="${DEPEND}"
302 ruby_implementations_depend() {
303 local depend
304 for _ruby_implementation in ${USE_RUBY}; do
305 depend="${depend}${depend+ }ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )"
306 done
307 echo "${depend}"
308 }
309
310 IUSE+=" $(ruby_get_use_targets)"
311 # If you specify RUBY_OPTIONAL you also need to take care of
312 # ruby useflag and dependency.
313 if [[ ${RUBY_OPTIONAL} != yes ]]; then
314 DEPEND="${DEPEND} $(ruby_implementations_depend)"
315 RDEPEND="${RDEPEND} $(ruby_implementations_depend)"
316
317 case ${EAPI:-0} in
318 4|5)
319 REQUIRED_USE+=" || ( $(ruby_get_use_targets) )"
320 ;;
321 esac
322 fi
323
324 _ruby_invoke_environment() {
325 old_S=${S}
326 case ${EAPI} in
327 4|5)
328 if [ -z ${RUBY_S} ]; then
329 sub_S=${P}
330 else
331 sub_S=${RUBY_S}
332 fi
333 ;;
334 *)
335 sub_S=${S#${WORKDIR}/}
336 ;;
337 esac
338
339 # Special case, for the always-lovely GitHub fetches. With this,
340 # we allow the star glob to just expand to whatever directory it's
341 # called.
342 if [[ ${sub_S} = *"*"* ]]; then
343 case ${EAPI} in
344 2|3)
345 #The old method of setting S depends on undefined package
346 # manager behaviour, so encourage upgrading to EAPI=4.
347 eqawarn "Using * expansion of S is deprecated. Use EAPI and RUBY_S instead."
348 ;;
349 esac
350 pushd "${WORKDIR}"/all &>/dev/null
351 sub_S=$(eval ls -d ${sub_S} 2>/dev/null)
352 popd &>/dev/null
353 fi
354
355 environment=$1; shift
356
357 my_WORKDIR="${WORKDIR}"/${environment}
358 S="${my_WORKDIR}"/"${sub_S}"
359
360 if [[ -d "${S}" ]]; then
361 pushd "$S" &>/dev/null
362 elif [[ -d "${my_WORKDIR}" ]]; then
363 pushd "${my_WORKDIR}" &>/dev/null
364 else
365 pushd "${WORKDIR}" &>/dev/null
366 fi
367
368 ebegin "Running ${_PHASE:-${EBUILD_PHASE}} phase for $environment"
369 "$@"
370 popd &>/dev/null
371
372 S=${old_S}
373 }
374
375 _ruby_each_implementation() {
376 local invoked=no
377 for _ruby_implementation in ${USE_RUBY}; do
378 # only proceed if it's requested
379 use ruby_targets_${_ruby_implementation} || continue
380
381 RUBY=$(ruby_implementation_command ${_ruby_implementation})
382 invoked=yes
383
384 if [[ -n "$1" ]]; then
385 _ruby_invoke_environment ${_ruby_implementation} "$@"
386 fi
387
388 unset RUBY
389 done
390
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
399 }
400
401 # @FUNCTION: ruby-ng_pkg_setup
402 # @DESCRIPTION:
403 # Check whether at least one ruby target implementation is present.
404 ruby-ng_pkg_setup() {
405 # This only checks that at least one implementation is present
406 # before doing anything; by leaving the parameters empty we know
407 # it's a special case.
408 _ruby_each_implementation
409
410 has ruby_targets_jruby ${IUSE} && use ruby_targets_jruby && java-pkg_setup-vm
411 }
412
413 # @FUNCTION: ruby-ng_src_unpack
414 # @DESCRIPTION:
415 # Unpack the source archive.
416 ruby-ng_src_unpack() {
417 mkdir "${WORKDIR}"/all
418 pushd "${WORKDIR}"/all &>/dev/null
419
420 # We don't support an each-unpack, it's either all or nothing!
421 if type all_ruby_unpack &>/dev/null; then
422 _ruby_invoke_environment all all_ruby_unpack
423 else
424 [[ -n ${A} ]] && unpack ${A}
425 fi
426
427 popd &>/dev/null
428 }
429
430 _ruby_apply_patches() {
431 for patch in "${RUBY_PATCHES[@]}"; do
432 if [ -f "${patch}" ]; then
433 epatch "${patch}"
434 elif [ -f "${FILESDIR}/${patch}" ]; then
435 epatch "${FILESDIR}/${patch}"
436 else
437 die "Cannot find patch ${patch}"
438 fi
439 done
440
441 # This is a special case: instead of executing just in the special
442 # "all" environment, this will actually copy the effects on _all_
443 # the other environments, and is thus executed before the copy
444 type all_ruby_prepare &>/dev/null && all_ruby_prepare
445 }
446
447 _ruby_source_copy() {
448 # Until we actually find a reason not to, we use hardlinks, this
449 # should reduce the amount of disk space that is wasted by this.
450 cp -prl all ${_ruby_implementation} \
451 || die "Unable to copy ${_ruby_implementation} environment"
452 }
453
454 # @FUNCTION: ruby-ng_src_prepare
455 # @DESCRIPTION:
456 # Apply patches and prepare versions for each ruby target
457 # implementation. Also carry out common clean up tasks.
458 ruby-ng_src_prepare() {
459 # Way too many Ruby packages are prepared on OSX without removing
460 # the extra data forks, we do it here to avoid repeating it for
461 # almost every other ebuild.
462 find . -name '._*' -delete
463
464 _ruby_invoke_environment all _ruby_apply_patches
465
466 _PHASE="source copy" \
467 _ruby_each_implementation _ruby_source_copy
468
469 if type each_ruby_prepare &>/dev/null; then
470 _ruby_each_implementation each_ruby_prepare
471 fi
472 }
473
474 # @FUNCTION: ruby-ng_src_configure
475 # @DESCRIPTION:
476 # Configure the package.
477 ruby-ng_src_configure() {
478 if type each_ruby_configure &>/dev/null; then
479 _ruby_each_implementation each_ruby_configure
480 fi
481
482 type all_ruby_configure &>/dev/null && \
483 _ruby_invoke_environment all all_ruby_configure
484 }
485
486 # @FUNCTION: ruby-ng_src_compile
487 # @DESCRIPTION:
488 # Compile the package.
489 ruby-ng_src_compile() {
490 if type each_ruby_compile &>/dev/null; then
491 _ruby_each_implementation each_ruby_compile
492 fi
493
494 type all_ruby_compile &>/dev/null && \
495 _ruby_invoke_environment all all_ruby_compile
496 }
497
498 # @FUNCTION: ruby-ng_src_test
499 # @DESCRIPTION:
500 # Run tests for the package.
501 ruby-ng_src_test() {
502 if type each_ruby_test &>/dev/null; then
503 _ruby_each_implementation each_ruby_test
504 fi
505
506 type all_ruby_test &>/dev/null && \
507 _ruby_invoke_environment all all_ruby_test
508 }
509
510 _each_ruby_check_install() {
511 local scancmd=scanelf
512 # we have a Mach-O object here
513 [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
514
515 has "${EAPI}" 2 && ! use prefix && EPREFIX=
516
517 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["LIBRUBY_SO"]')
518 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
519 local sitedir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitedir"]')
520 local sitelibdir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"]')
521
522 # Look for wrong files in sitedir
523 # if [[ -d "${D}${sitedir}" ]]; then
524 # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}")
525 # if [[ -n ${f} ]]; then
526 # eerror "Found files in sitedir, outsite sitelibdir:"
527 # eerror "${f}"
528 # die "Misplaced files in sitedir"
529 # fi
530 # fi
531
532 # The current implementation lacks libruby (i.e.: jruby)
533 [[ -z ${libruby_soname} ]] && return 0
534
535 # Check also the gems directory, since we could be installing compiled
536 # extensions via ruby-fakegem; make sure to check only in sitelibdir, since
537 # that's what changes between two implementations (otherwise you'd get false
538 # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8)
539 ${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \
540 | fgrep -v "${libruby_soname}" \
541 | grep -E -v "${RUBY_QA_ALLOWED_LIBS}" \
542 > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log
543
544 if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then
545 ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}"
546 ewarn $(< "${T}"/ruby-ng-${_ruby_implementation}-mislink.log )
547 die "Missing links to ${libruby_soname}"
548 fi
549 }
550
551 # @FUNCTION: ruby-ng_src_install
552 # @DESCRIPTION:
553 # Install the package for each ruby target implementation.
554 ruby-ng_src_install() {
555 if type each_ruby_install &>/dev/null; then
556 _ruby_each_implementation each_ruby_install
557 fi
558
559 type all_ruby_install &>/dev/null && \
560 _ruby_invoke_environment all all_ruby_install
561
562 _PHASE="check install" \
563 _ruby_each_implementation _each_ruby_check_install
564 }
565
566 # @FUNCTION: ruby_rbconfig_value
567 # @USAGE: rbconfig item
568 # @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}.
569 ruby_rbconfig_value() {
570 echo $(${RUBY} -rrbconfig -e "puts RbConfig::CONFIG['$1']")
571 }
572
573 # @FUNCTION: doruby
574 # @USAGE: file [file...]
575 # @DESCRIPTION:
576 # Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}.
577 doruby() {
578 [[ -z ${RUBY} ]] && die "\$RUBY is not set"
579 has "${EAPI}" 2 && ! use prefix && EPREFIX=
580 ( # don't want to pollute calling env
581 sitelibdir=$(ruby_rbconfig_value 'sitelibdir')
582 insinto ${sitelibdir#${EPREFIX}}
583 insopts -m 0644
584 doins "$@"
585 ) || die "failed to install $@"
586 }
587
588 # @FUNCTION: ruby_get_libruby
589 # @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}.
590 ruby_get_libruby() {
591 ${RUBY} -rrbconfig -e 'puts File.join(RbConfig::CONFIG["libdir"], RbConfig::CONFIG["LIBRUBY"])'
592 }
593
594 # @FUNCTION: ruby_get_hdrdir
595 # @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}.
596 ruby_get_hdrdir() {
597 local rubyhdrdir=$(ruby_rbconfig_value 'rubyhdrdir')
598
599 if [[ "${rubyhdrdir}" = "nil" ]] ; then
600 rubyhdrdir=$(ruby_rbconfig_value 'archdir')
601 fi
602
603 echo "${rubyhdrdir}"
604 }
605
606 # @FUNCTION: ruby_get_version
607 # @RETURN: The version of the Ruby interpreter in ${RUBY}, or what 'ruby' points to.
608 ruby_get_version() {
609 local ruby=${RUBY:-$(type -p ruby 2>/dev/null)}
610
611 echo $(${ruby} -e 'puts RUBY_VERSION')
612 }
613
614 # @FUNCTION: ruby_get_implementation
615 # @RETURN: The implementation of the Ruby interpreter in ${RUBY}, or what 'ruby' points to.
616 ruby_get_implementation() {
617 local ruby=${RUBY:-$(type -p ruby 2>/dev/null)}
618
619 case $(${ruby} --version) in
620 *Enterprise*)
621 echo "ree"
622 ;;
623 *jruby*)
624 echo "jruby"
625 ;;
626 *rubinius*)
627 echo "rbx"
628 ;;
629 *)
630 echo "mri"
631 ;;
632 esac
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.
639 ruby-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.
670 ruby-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.
709 ruby-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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