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Revision 1.58 - (hide annotations) (download)
Mon Jun 29 11:01:31 2015 UTC (2 months ago) by mrueg
Branch: MAIN
CVS Tags: HEAD
Changes since 1.57: +4 -4 lines
Quote RUBY_S and sub_S as the directory could contain spaces.

1 graaff 1.57 # Copyright 1999-2015 Gentoo Foundation
2 graaff 1.1 # Distributed under the terms of the GNU General Public License v2
3 mrueg 1.58 # $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.57 2015/05/31 05:57:23 graaff Exp $
4 vapier 1.39
5 graaff 1.1 # @ECLASS: ruby-ng.eclass
6     # @MAINTAINER:
7     # Ruby herd <ruby@gentoo.org>
8 vapier 1.39 # @AUTHOR:
9 graaff 1.1 # 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 graaff 1.52 # * ruby20 - Ruby (MRI) 2.0.x
21 graaff 1.53 # * ruby21 - Ruby (MRI) 2.1.x
22 graaff 1.55 # * ruby22 - Ruby (MRI) 2.2.x
23 graaff 1.1 # * ree18 - Ruby Enterprise Edition 1.8.x
24     # * jruby - JRuby
25 graaff 1.41 # * rbx - Rubinius
26 graaff 1.1 #
27     # This eclass does not define the implementation of the configure,
28     # compile, test, or install phases. Instead, the default phases are
29     # used. Specific implementations of these phases can be provided in
30     # the ebuild either to be run for each Ruby implementation, or for all
31     # Ruby implementations, as follows:
32     #
33     # * each_ruby_configure
34     # * all_ruby_configure
35    
36     # @ECLASS-VARIABLE: USE_RUBY
37 graaff 1.57 # @DEFAULT_UNSET
38 graaff 1.26 # @REQUIRED
39 graaff 1.1 # @DESCRIPTION:
40     # This variable contains a space separated list of targets (see above) a package
41     # is compatible to. It must be set before the `inherit' call. There is no
42     # default. All ebuilds are expected to set this variable.
43    
44     # @ECLASS-VARIABLE: RUBY_PATCHES
45 graaff 1.26 # @DEFAULT_UNSET
46 graaff 1.1 # @DESCRIPTION:
47     # A String or Array of filenames of patches to apply to all implementations.
48    
49     # @ECLASS-VARIABLE: RUBY_OPTIONAL
50     # @DESCRIPTION:
51 graaff 1.38 # Set the value to "yes" to make the dependency on a Ruby interpreter
52     # optional and then ruby_implementations_depend() to help populate
53     # DEPEND and RDEPEND.
54 graaff 1.1
55 graaff 1.31 # @ECLASS-VARIABLE: RUBY_S
56     # @DEFAULT_UNSET
57     # @DESCRIPTION:
58     # If defined this variable determines the source directory name after
59     # unpacking. This defaults to the name of the package. Note that this
60     # variable supports a wildcard mechanism to help with github tarballs
61     # that contain the commit hash as part of the directory name.
62    
63 graaff 1.34 # @ECLASS-VARIABLE: RUBY_QA_ALLOWED_LIBS
64     # @DEFAULT_UNSET
65     # @DESCRIPTION:
66     # If defined this variable contains a whitelist of shared objects that
67     # are allowed to exist even if they don't link to libruby. This avoids
68     # the QA check that makes this mandatory. This is most likely not what
69     # you are looking for if you get the related "Missing links" QA warning,
70     # since the proper fix is almost always to make sure the shared object
71     # is linked against libruby. There are cases were this is not the case
72     # and the shared object is generic code to be used in some other way
73     # (e.g. selenium's firefox driver extension). When set this argument is
74     # passed to "grep -E" to remove reporting of these shared objects.
75    
76 graaff 1.57 inherit eutils java-utils-2 multilib toolchain-funcs ruby-utils
77 graaff 1.1
78     EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup
79    
80     case ${EAPI} in
81     0|1)
82     die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;;
83 flameeyes 1.24 2|3) ;;
84 axs 1.51 4|5)
85 graaff 1.31 # S is no longer automatically assigned when it doesn't exist.
86     S="${WORKDIR}"
87     ;;
88 graaff 1.1 *)
89     die "Unknown EAPI=${EAPI} for ruby-ng.eclass"
90     esac
91    
92     # @FUNCTION: ruby_implementation_depend
93     # @USAGE: target [comparator [version]]
94     # @RETURN: Package atom of a Ruby implementation to be used in dependencies.
95     # @DESCRIPTION:
96     # This function returns the formal package atom for a Ruby implementation.
97     #
98     # `target' has to be one of the valid values for USE_RUBY (see above)
99     #
100     # Set `comparator' and `version' to include a comparator (=, >=, etc.) and a
101     # version string to the returned string
102     ruby_implementation_depend() {
103 graaff 1.57 _ruby_implementation_depend $1
104 graaff 1.1 }
105    
106     # @FUNCTION: ruby_samelib
107     # @RETURN: use flag string with current ruby implementations
108     # @DESCRIPTION:
109     # Convenience function to output the use dependency part of a
110     # dependency. Used as a building block for ruby_add_rdepend() and
111     # ruby_add_bdepend(), but may also be useful in an ebuild to specify
112     # more complex dependencies.
113     ruby_samelib() {
114     local res=
115     for _ruby_implementation in $USE_RUBY; do
116     has -${_ruby_implementation} $@ || \
117     res="${res}ruby_targets_${_ruby_implementation}?,"
118     done
119    
120     echo "[${res%,}]"
121     }
122    
123 flameeyes 1.17 _ruby_atoms_samelib_generic() {
124 flameeyes 1.18 eshopts_push -o noglob
125 flameeyes 1.17 echo "RUBYTARGET? ("
126 flameeyes 1.14 for token in $*; do
127     case "$token" in
128 flameeyes 1.16 "||" | "(" | ")" | *"?")
129 flameeyes 1.14 echo "${token}" ;;
130 flameeyes 1.21 *])
131     echo "${token%[*}[RUBYTARGET,${token/*[}" ;;
132 flameeyes 1.14 *)
133 flameeyes 1.17 echo "${token}[RUBYTARGET]" ;;
134 flameeyes 1.14 esac
135     done
136 flameeyes 1.17 echo ")"
137 flameeyes 1.18 eshopts_pop
138 flameeyes 1.17 }
139    
140 flameeyes 1.27 # @FUNCTION: ruby_implementation_command
141     # @RETURN: the path to the given ruby implementation
142     # @DESCRIPTION:
143     # Not all implementations have the same command basename as the
144     # target; namely Ruby Enterprise 1.8 uses ree18 and rubyee18
145     # respectively. This function translate between the two
146     ruby_implementation_command() {
147     local _ruby_name=$1
148    
149     # Add all USE_RUBY values where the flag name diverts from the binary here
150     case $1 in
151     ree18)
152     _ruby_name=rubyee18
153     ;;
154     esac
155    
156     echo $(type -p ${_ruby_name} 2>/dev/null)
157     }
158    
159 flameeyes 1.17 _ruby_atoms_samelib() {
160     local atoms=$(_ruby_atoms_samelib_generic "$*")
161    
162     for _ruby_implementation in $USE_RUBY; do
163     echo "${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}"
164     done
165 flameeyes 1.14 }
166    
167 flameeyes 1.16 _ruby_wrap_conditions() {
168     local conditions="$1"
169     local atoms="$2"
170    
171     for condition in $conditions; do
172     atoms="${condition}? ( ${atoms} )"
173     done
174    
175     echo "$atoms"
176     }
177    
178 graaff 1.1 # @FUNCTION: ruby_add_rdepend
179 flameeyes 1.16 # @USAGE: dependencies
180 graaff 1.1 # @DESCRIPTION:
181 flameeyes 1.16 # Adds the specified dependencies, with use condition(s) to RDEPEND,
182     # taking the current set of ruby targets into account. This makes sure
183     # that all ruby dependencies of the package are installed for the same
184     # ruby targets. Use this function for all ruby dependencies instead of
185     # setting RDEPEND yourself. The list of atoms uses the same syntax as
186     # normal dependencies.
187     #
188     # Note: runtime dependencies are also added as build-time test
189     # dependencies.
190 graaff 1.1 ruby_add_rdepend() {
191     case $# in
192 flameeyes 1.16 1) ;;
193 graaff 1.1 2)
194 flameeyes 1.16 [[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_rdepend for $CATEGORY/$PF"
195     ruby_add_rdepend "$(_ruby_wrap_conditions "$1" "$2")"
196     return
197 graaff 1.1 ;;
198     *)
199     die "bad number of arguments to $0"
200     ;;
201     esac
202    
203 flameeyes 1.16 local dependency=$(_ruby_atoms_samelib "$1")
204    
205     RDEPEND="${RDEPEND} $dependency"
206    
207     # Add the dependency as a test-dependency since we're going to
208     # execute the code during test phase.
209 flameeyes 1.20 DEPEND="${DEPEND} test? ( ${dependency} )"
210 ssuominen 1.33 has test "$IUSE" || IUSE="${IUSE} test"
211 graaff 1.1 }
212    
213     # @FUNCTION: ruby_add_bdepend
214 flameeyes 1.16 # @USAGE: dependencies
215 graaff 1.1 # @DESCRIPTION:
216 flameeyes 1.16 # Adds the specified dependencies, with use condition(s) to DEPEND,
217     # taking the current set of ruby targets into account. This makes sure
218     # that all ruby dependencies of the package are installed for the same
219     # ruby targets. Use this function for all ruby dependencies instead of
220     # setting DEPEND yourself. The list of atoms uses the same syntax as
221     # normal dependencies.
222 graaff 1.1 ruby_add_bdepend() {
223     case $# in
224 flameeyes 1.16 1) ;;
225 graaff 1.1 2)
226 flameeyes 1.16 [[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_bdepend for $CATEGORY/$PF"
227     ruby_add_bdepend "$(_ruby_wrap_conditions "$1" "$2")"
228     return
229 graaff 1.1 ;;
230     *)
231     die "bad number of arguments to $0"
232     ;;
233     esac
234    
235 flameeyes 1.16 local dependency=$(_ruby_atoms_samelib "$1")
236    
237     DEPEND="${DEPEND} $dependency"
238 flameeyes 1.19 RDEPEND="${RDEPEND}"
239 graaff 1.1 }
240    
241 graaff 1.37 # @FUNCTION: ruby_get_use_implementations
242     # @DESCRIPTION:
243     # Gets an array of ruby use targets enabled by the user
244     ruby_get_use_implementations() {
245     local i implementation
246     for implementation in ${USE_RUBY}; do
247     use ruby_targets_${implementation} && i+=" ${implementation}"
248     done
249     echo $i
250     }
251    
252 graaff 1.36 # @FUNCTION: ruby_get_use_targets
253     # @DESCRIPTION:
254     # Gets an array of ruby use targets that the ebuild sets
255     ruby_get_use_targets() {
256     local t implementation
257     for implementation in ${USE_RUBY}; do
258     t+=" ruby_targets_${implementation}"
259     done
260     echo $t
261     }
262    
263 graaff 1.38 # @FUNCTION: ruby_implementations_depend
264     # @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND.
265     # @DESCRIPTION:
266     # Produces the dependency string for the various implementations of ruby
267     # which the package is being built against. This should not be used when
268     # RUBY_OPTIONAL is unset but must be used if RUBY_OPTIONAL=yes. Do not
269     # confuse this function with ruby_implementation_depend().
270     #
271     # @EXAMPLE:
272     # EAPI=4
273     # RUBY_OPTIONAL=yes
274     #
275     # inherit ruby-ng
276     # ...
277     # DEPEND="ruby? ( $(ruby_implementations_depend) )"
278     # RDEPEND="${DEPEND}"
279     ruby_implementations_depend() {
280     local depend
281     for _ruby_implementation in ${USE_RUBY}; do
282     depend="${depend}${depend+ }ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )"
283     done
284     echo "${depend}"
285     }
286    
287 flameeyes 1.44 IUSE+=" $(ruby_get_use_targets)"
288 graaff 1.38 # If you specify RUBY_OPTIONAL you also need to take care of
289     # ruby useflag and dependency.
290     if [[ ${RUBY_OPTIONAL} != yes ]]; then
291     DEPEND="${DEPEND} $(ruby_implementations_depend)"
292     RDEPEND="${RDEPEND} $(ruby_implementations_depend)"
293 flameeyes 1.44
294 axs 1.51 case ${EAPI:-0} in
295     4|5)
296     REQUIRED_USE+=" || ( $(ruby_get_use_targets) )"
297     ;;
298     esac
299 graaff 1.38 fi
300 graaff 1.1
301     _ruby_invoke_environment() {
302     old_S=${S}
303 graaff 1.31 case ${EAPI} in
304 axs 1.51 4|5)
305 mrueg 1.58 if [ -z "${RUBY_S}" ]; then
306 graaff 1.32 sub_S=${P}
307     else
308     sub_S=${RUBY_S}
309     fi
310 graaff 1.31 ;;
311     *)
312     sub_S=${S#${WORKDIR}/}
313     ;;
314     esac
315 flameeyes 1.12
316     # Special case, for the always-lovely GitHub fetches. With this,
317     # we allow the star glob to just expand to whatever directory it's
318     # called.
319 mrueg 1.58 if [[ "${sub_S}" = *"*"* ]]; then
320 graaff 1.35 case ${EAPI} in
321     2|3)
322     #The old method of setting S depends on undefined package
323     # manager behaviour, so encourage upgrading to EAPI=4.
324     eqawarn "Using * expansion of S is deprecated. Use EAPI and RUBY_S instead."
325     ;;
326     esac
327 flameeyes 1.12 pushd "${WORKDIR}"/all &>/dev/null
328 mrueg 1.58 sub_S=$(eval ls -d "${sub_S}" 2>/dev/null)
329 flameeyes 1.12 popd &>/dev/null
330     fi
331 graaff 1.1
332     environment=$1; shift
333    
334     my_WORKDIR="${WORKDIR}"/${environment}
335     S="${my_WORKDIR}"/"${sub_S}"
336    
337     if [[ -d "${S}" ]]; then
338     pushd "$S" &>/dev/null
339     elif [[ -d "${my_WORKDIR}" ]]; then
340     pushd "${my_WORKDIR}" &>/dev/null
341     else
342     pushd "${WORKDIR}" &>/dev/null
343     fi
344    
345     ebegin "Running ${_PHASE:-${EBUILD_PHASE}} phase for $environment"
346     "$@"
347     popd &>/dev/null
348    
349     S=${old_S}
350     }
351    
352     _ruby_each_implementation() {
353     local invoked=no
354     for _ruby_implementation in ${USE_RUBY}; do
355     # only proceed if it's requested
356     use ruby_targets_${_ruby_implementation} || continue
357    
358 flameeyes 1.27 RUBY=$(ruby_implementation_command ${_ruby_implementation})
359 graaff 1.1 invoked=yes
360    
361     if [[ -n "$1" ]]; then
362 flameeyes 1.27 _ruby_invoke_environment ${_ruby_implementation} "$@"
363 graaff 1.1 fi
364    
365     unset RUBY
366     done
367    
368 a3li 1.45 if [[ ${invoked} == "no" ]]; then
369     eerror "You need to select at least one compatible Ruby installation target via RUBY_TARGETS in make.conf."
370     eerror "Compatible targets for this package are: ${USE_RUBY}"
371     eerror
372     eerror "See http://www.gentoo.org/proj/en/prog_lang/ruby/index.xml#doc_chap3 for more information."
373     eerror
374     die "No compatible Ruby target selected."
375     fi
376 graaff 1.1 }
377    
378     # @FUNCTION: ruby-ng_pkg_setup
379     # @DESCRIPTION:
380     # Check whether at least one ruby target implementation is present.
381     ruby-ng_pkg_setup() {
382     # This only checks that at least one implementation is present
383     # before doing anything; by leaving the parameters empty we know
384     # it's a special case.
385     _ruby_each_implementation
386 graaff 1.40
387 scarabeus 1.42 has ruby_targets_jruby ${IUSE} && use ruby_targets_jruby && java-pkg_setup-vm
388 graaff 1.1 }
389    
390     # @FUNCTION: ruby-ng_src_unpack
391     # @DESCRIPTION:
392 graaff 1.5 # Unpack the source archive.
393 graaff 1.1 ruby-ng_src_unpack() {
394     mkdir "${WORKDIR}"/all
395     pushd "${WORKDIR}"/all &>/dev/null
396    
397     # We don't support an each-unpack, it's either all or nothing!
398     if type all_ruby_unpack &>/dev/null; then
399     _ruby_invoke_environment all all_ruby_unpack
400     else
401     [[ -n ${A} ]] && unpack ${A}
402     fi
403    
404     popd &>/dev/null
405     }
406    
407     _ruby_apply_patches() {
408     for patch in "${RUBY_PATCHES[@]}"; do
409     if [ -f "${patch}" ]; then
410     epatch "${patch}"
411     elif [ -f "${FILESDIR}/${patch}" ]; then
412     epatch "${FILESDIR}/${patch}"
413     else
414     die "Cannot find patch ${patch}"
415     fi
416     done
417    
418     # This is a special case: instead of executing just in the special
419     # "all" environment, this will actually copy the effects on _all_
420     # the other environments, and is thus executed before the copy
421     type all_ruby_prepare &>/dev/null && all_ruby_prepare
422     }
423    
424     _ruby_source_copy() {
425     # Until we actually find a reason not to, we use hardlinks, this
426     # should reduce the amount of disk space that is wasted by this.
427 graaff 1.54 cp -prlP all ${_ruby_implementation} \
428 graaff 1.1 || die "Unable to copy ${_ruby_implementation} environment"
429     }
430    
431     # @FUNCTION: ruby-ng_src_prepare
432     # @DESCRIPTION:
433     # Apply patches and prepare versions for each ruby target
434     # implementation. Also carry out common clean up tasks.
435     ruby-ng_src_prepare() {
436     # Way too many Ruby packages are prepared on OSX without removing
437     # the extra data forks, we do it here to avoid repeating it for
438     # almost every other ebuild.
439     find . -name '._*' -delete
440    
441     _ruby_invoke_environment all _ruby_apply_patches
442    
443 flameeyes 1.7 _PHASE="source copy" \
444     _ruby_each_implementation _ruby_source_copy
445 graaff 1.1
446     if type each_ruby_prepare &>/dev/null; then
447     _ruby_each_implementation each_ruby_prepare
448     fi
449     }
450    
451     # @FUNCTION: ruby-ng_src_configure
452     # @DESCRIPTION:
453     # Configure the package.
454     ruby-ng_src_configure() {
455     if type each_ruby_configure &>/dev/null; then
456     _ruby_each_implementation each_ruby_configure
457     fi
458    
459     type all_ruby_configure &>/dev/null && \
460     _ruby_invoke_environment all all_ruby_configure
461     }
462    
463     # @FUNCTION: ruby-ng_src_compile
464     # @DESCRIPTION:
465     # Compile the package.
466     ruby-ng_src_compile() {
467     if type each_ruby_compile &>/dev/null; then
468     _ruby_each_implementation each_ruby_compile
469     fi
470    
471     type all_ruby_compile &>/dev/null && \
472     _ruby_invoke_environment all all_ruby_compile
473     }
474    
475     # @FUNCTION: ruby-ng_src_test
476     # @DESCRIPTION:
477     # Run tests for the package.
478     ruby-ng_src_test() {
479     if type each_ruby_test &>/dev/null; then
480     _ruby_each_implementation each_ruby_test
481     fi
482    
483     type all_ruby_test &>/dev/null && \
484     _ruby_invoke_environment all all_ruby_test
485     }
486    
487     _each_ruby_check_install() {
488 flameeyes 1.24 local scancmd=scanelf
489     # we have a Mach-O object here
490     [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
491    
492     has "${EAPI}" 2 && ! use prefix && EPREFIX=
493    
494 graaff 1.43 local libruby_basename=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["LIBRUBY_SO"]')
495 flameeyes 1.25 local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
496 graaff 1.43 local sitedir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitedir"]')
497     local sitelibdir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"]')
498 flameeyes 1.2
499     # Look for wrong files in sitedir
500 flameeyes 1.22 # if [[ -d "${D}${sitedir}" ]]; then
501     # local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}")
502     # if [[ -n ${f} ]]; then
503     # eerror "Found files in sitedir, outsite sitelibdir:"
504     # eerror "${f}"
505     # die "Misplaced files in sitedir"
506     # fi
507     # fi
508 graaff 1.1
509     # The current implementation lacks libruby (i.e.: jruby)
510     [[ -z ${libruby_soname} ]] && return 0
511    
512 flameeyes 1.23 # Check also the gems directory, since we could be installing compiled
513     # extensions via ruby-fakegem; make sure to check only in sitelibdir, since
514     # that's what changes between two implementations (otherwise you'd get false
515     # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8)
516 flameeyes 1.24 ${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \
517 graaff 1.1 | fgrep -v "${libruby_soname}" \
518 graaff 1.34 | grep -E -v "${RUBY_QA_ALLOWED_LIBS}" \
519 graaff 1.1 > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log
520    
521     if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then
522 flameeyes 1.15 ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}"
523 graaff 1.1 ewarn $(< "${T}"/ruby-ng-${_ruby_implementation}-mislink.log )
524 flameeyes 1.15 die "Missing links to ${libruby_soname}"
525 graaff 1.1 fi
526     }
527    
528     # @FUNCTION: ruby-ng_src_install
529     # @DESCRIPTION:
530     # Install the package for each ruby target implementation.
531     ruby-ng_src_install() {
532     if type each_ruby_install &>/dev/null; then
533     _ruby_each_implementation each_ruby_install
534     fi
535    
536     type all_ruby_install &>/dev/null && \
537     _ruby_invoke_environment all all_ruby_install
538    
539     _PHASE="check install" \
540     _ruby_each_implementation _each_ruby_check_install
541     }
542    
543 a3li 1.11 # @FUNCTION: ruby_rbconfig_value
544     # @USAGE: rbconfig item
545     # @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}.
546     ruby_rbconfig_value() {
547 graaff 1.43 echo $(${RUBY} -rrbconfig -e "puts RbConfig::CONFIG['$1']")
548 a3li 1.11 }
549    
550 graaff 1.1 # @FUNCTION: doruby
551     # @USAGE: file [file...]
552     # @DESCRIPTION:
553     # Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}.
554     doruby() {
555 flameeyes 1.4 [[ -z ${RUBY} ]] && die "\$RUBY is not set"
556 flameeyes 1.24 has "${EAPI}" 2 && ! use prefix && EPREFIX=
557 graaff 1.1 ( # don't want to pollute calling env
558 flameeyes 1.24 sitelibdir=$(ruby_rbconfig_value 'sitelibdir')
559     insinto ${sitelibdir#${EPREFIX}}
560 graaff 1.1 insopts -m 0644
561     doins "$@"
562     ) || die "failed to install $@"
563     }
564    
565     # @FUNCTION: ruby_get_libruby
566     # @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}.
567     ruby_get_libruby() {
568 graaff 1.43 ${RUBY} -rrbconfig -e 'puts File.join(RbConfig::CONFIG["libdir"], RbConfig::CONFIG["LIBRUBY"])'
569 graaff 1.1 }
570    
571     # @FUNCTION: ruby_get_hdrdir
572     # @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}.
573     ruby_get_hdrdir() {
574 a3li 1.11 local rubyhdrdir=$(ruby_rbconfig_value 'rubyhdrdir')
575 graaff 1.1
576     if [[ "${rubyhdrdir}" = "nil" ]] ; then
577 a3li 1.11 rubyhdrdir=$(ruby_rbconfig_value 'archdir')
578 graaff 1.1 fi
579    
580     echo "${rubyhdrdir}"
581     }
582 a3li 1.10
583     # @FUNCTION: ruby_get_version
584     # @RETURN: The version of the Ruby interpreter in ${RUBY}, or what 'ruby' points to.
585     ruby_get_version() {
586     local ruby=${RUBY:-$(type -p ruby 2>/dev/null)}
587    
588     echo $(${ruby} -e 'puts RUBY_VERSION')
589     }
590    
591     # @FUNCTION: ruby_get_implementation
592     # @RETURN: The implementation of the Ruby interpreter in ${RUBY}, or what 'ruby' points to.
593     ruby_get_implementation() {
594     local ruby=${RUBY:-$(type -p ruby 2>/dev/null)}
595    
596     case $(${ruby} --version) in
597     *Enterprise*)
598     echo "ree"
599     ;;
600     *jruby*)
601     echo "jruby"
602     ;;
603 graaff 1.41 *rubinius*)
604     echo "rbx"
605     ;;
606 a3li 1.10 *)
607     echo "mri"
608     ;;
609     esac
610     }
611 flameeyes 1.47
612 graaff 1.56 # @FUNCTION: ruby-ng_rspec <arguments>
613 flameeyes 1.47 # @DESCRIPTION:
614     # This is simply a wrapper around the rspec command (executed by $RUBY})
615     # which also respects TEST_VERBOSE and NOCOLOR environment variables.
616 graaff 1.56 # Optionally takes arguments to pass on to the rspec invocation. The
617     # environment variable RSPEC_VERSION can be used to control the specific
618     # rspec version that must be executed. It defaults to 2 for historical
619     # compatibility.
620 flameeyes 1.47 ruby-ng_rspec() {
621 graaff 1.56 local version=${RSPEC_VERSION-2}
622     local files="$@"
623    
624     # Explicitly pass the expected spec directory since the versioned
625     # rspec wrappers don't handle this automatically.
626     if [ ${#@} -eq 0 ]; then
627     files="spec"
628     fi
629    
630 flameeyes 1.47 if [[ ${DEPEND} != *"dev-ruby/rspec"* ]]; then
631     ewarn "Missing dev-ruby/rspec in \${DEPEND}"
632     fi
633    
634     local rspec_params=
635     case ${NOCOLOR} in
636     1|yes|true)
637     rspec_params+=" --no-color"
638     ;;
639     *)
640     rspec_params+=" --color"
641     ;;
642     esac
643    
644     case ${TEST_VERBOSE} in
645     1|yes|true)
646     rspec_params+=" --format documentation"
647     ;;
648     *)
649     rspec_params+=" --format progress"
650     ;;
651     esac
652    
653 graaff 1.56 ${RUBY} -S rspec-${version} ${rspec_params} ${files} || die "rspec failed"
654 flameeyes 1.47 }
655 flameeyes 1.48
656 flameeyes 1.49 # @FUNCTION: ruby-ng_cucumber
657     # @DESCRIPTION:
658     # This is simply a wrapper around the cucumber command (executed by $RUBY})
659     # which also respects TEST_VERBOSE and NOCOLOR environment variables.
660     ruby-ng_cucumber() {
661     if [[ ${DEPEND} != *"dev-util/cucumber"* ]]; then
662     ewarn "Missing dev-util/cucumber in \${DEPEND}"
663     fi
664    
665     local cucumber_params=
666     case ${NOCOLOR} in
667     1|yes|true)
668     cucumber_params+=" --no-color"
669     ;;
670     *)
671     cucumber_params+=" --color"
672     ;;
673     esac
674    
675     case ${TEST_VERBOSE} in
676     1|yes|true)
677     cucumber_params+=" --format pretty"
678     ;;
679     *)
680     cucumber_params+=" --format progress"
681     ;;
682     esac
683    
684 flameeyes 1.50 if [[ ${RUBY} == *jruby ]]; then
685     ewarn "Skipping cucumber tests on JRuby (unsupported)."
686     return 0
687     fi
688    
689 flameeyes 1.49 ${RUBY} -S cucumber ${cucumber_params} "$@" || die "cucumber failed"
690     }
691    
692 flameeyes 1.48 # @FUNCTION: ruby-ng_testrb-2
693     # @DESCRIPTION:
694     # This is simply a replacement for the testrb command that load the test
695     # files and execute them, with test-unit 2.x. This actually requires
696     # either an old test-unit-2 version or 2.5.1-r1 or later, as they remove
697     # their script and we installed a broken wrapper for a while.
698     # This also respects TEST_VERBOSE and NOCOLOR environment variables.
699     ruby-ng_testrb-2() {
700     if [[ ${DEPEND} != *"dev-ruby/test-unit"* ]]; then
701     ewarn "Missing dev-ruby/test-unit in \${DEPEND}"
702     fi
703    
704     local testrb_params=
705     case ${NOCOLOR} in
706     1|yes|true)
707     testrb_params+=" --no-use-color"
708     ;;
709     *)
710     testrb_params+=" --use-color=auto"
711     ;;
712     esac
713    
714     case ${TEST_VERBOSE} in
715     1|yes|true)
716     testrb_params+=" --verbose=verbose"
717     ;;
718     *)
719     testrb_params+=" --verbose=normal"
720     ;;
721     esac
722    
723     ${RUBY} -S testrb-2 ${testrb_params} "$@" || die "testrb-2 failed"
724     }

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