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 1.27 2010/08/30 22:08:24 flameeyes Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.45 2012/02/23 23:06:13 a3li 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 | # |
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11 | # Author: Alex Legler <a3li@gentoo.org> |
10 | # Author: Alex Legler <a3li@gentoo.org> |
12 | # |
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13 | # Author: Hans de Graaff <graaff@gentoo.org> |
11 | # Author: Hans de Graaff <graaff@gentoo.org> |
14 | # |
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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 |
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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 |
… | |
… | |
44 | # @DESCRIPTION: |
42 | # @DESCRIPTION: |
45 | # A String or Array of filenames of patches to apply to all implementations. |
43 | # A String or Array of filenames of patches to apply to all implementations. |
46 | |
44 | |
47 | # @ECLASS-VARIABLE: RUBY_OPTIONAL |
45 | # @ECLASS-VARIABLE: RUBY_OPTIONAL |
48 | # @DESCRIPTION: |
46 | # @DESCRIPTION: |
49 | # Set the value to "yes" to make the dependency on a Ruby interpreter optional. |
47 | # Set the value to "yes" to make the dependency on a Ruby interpreter |
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48 | # optional and then ruby_implementations_depend() to help populate |
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49 | # DEPEND and RDEPEND. |
50 | |
50 | |
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51 | # @ECLASS-VARIABLE: RUBY_S |
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52 | # @DEFAULT_UNSET |
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53 | # @DESCRIPTION: |
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54 | # If defined this variable determines the source directory name after |
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55 | # unpacking. This defaults to the name of the package. Note that this |
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56 | # variable supports a wildcard mechanism to help with github tarballs |
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57 | # that contain the commit hash as part of the directory name. |
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58 | |
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59 | # @ECLASS-VARIABLE: RUBY_QA_ALLOWED_LIBS |
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60 | # @DEFAULT_UNSET |
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61 | # @DESCRIPTION: |
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62 | # If defined this variable contains a whitelist of shared objects that |
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63 | # are allowed to exist even if they don't link to libruby. This avoids |
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64 | # the QA check that makes this mandatory. This is most likely not what |
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65 | # you are looking for if you get the related "Missing links" QA warning, |
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66 | # since the proper fix is almost always to make sure the shared object |
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67 | # is linked against libruby. There are cases were this is not the case |
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68 | # and the shared object is generic code to be used in some other way |
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69 | # (e.g. selenium's firefox driver extension). When set this argument is |
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70 | # passed to "grep -E" to remove reporting of these shared objects. |
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71 | |
51 | inherit eutils toolchain-funcs |
72 | inherit eutils java-utils-2 toolchain-funcs |
52 | |
73 | |
53 | EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup |
74 | EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup |
54 | |
75 | |
55 | case ${EAPI} in |
76 | case ${EAPI} in |
56 | 0|1) |
77 | 0|1) |
57 | die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;; |
78 | die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;; |
58 | 2|3) ;; |
79 | 2|3) ;; |
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80 | 4) |
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81 | # S is no longer automatically assigned when it doesn't exist. |
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82 | S="${WORKDIR}" |
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83 | ;; |
59 | *) |
84 | *) |
60 | die "Unknown EAPI=${EAPI} for ruby-ng.eclass" |
85 | die "Unknown EAPI=${EAPI} for ruby-ng.eclass" |
61 | esac |
86 | esac |
62 | |
87 | |
63 | # @FUNCTION: ruby_implementation_depend |
88 | # @FUNCTION: ruby_implementation_depend |
… | |
… | |
87 | rubypn="dev-lang/ruby-enterprise" |
112 | rubypn="dev-lang/ruby-enterprise" |
88 | rubyslot=":1.8" |
113 | rubyslot=":1.8" |
89 | ;; |
114 | ;; |
90 | jruby) |
115 | jruby) |
91 | rubypn="dev-java/jruby" |
116 | rubypn="dev-java/jruby" |
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117 | rubyslot="" |
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118 | ;; |
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119 | rbx) |
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120 | rubypn="dev-lang/rubinius" |
92 | rubyslot="" |
121 | rubyslot="" |
93 | ;; |
122 | ;; |
94 | *) die "$1: unknown Ruby implementation" |
123 | *) die "$1: unknown Ruby implementation" |
95 | esac |
124 | esac |
96 | |
125 | |
… | |
… | |
199 | RDEPEND="${RDEPEND} $dependency" |
228 | RDEPEND="${RDEPEND} $dependency" |
200 | |
229 | |
201 | # Add the dependency as a test-dependency since we're going to |
230 | # Add the dependency as a test-dependency since we're going to |
202 | # execute the code during test phase. |
231 | # execute the code during test phase. |
203 | DEPEND="${DEPEND} test? ( ${dependency} )" |
232 | DEPEND="${DEPEND} test? ( ${dependency} )" |
204 | hasq test "$IUSE" || IUSE="${IUSE} test" |
233 | has test "$IUSE" || IUSE="${IUSE} test" |
205 | } |
234 | } |
206 | |
235 | |
207 | # @FUNCTION: ruby_add_bdepend |
236 | # @FUNCTION: ruby_add_bdepend |
208 | # @USAGE: dependencies |
237 | # @USAGE: dependencies |
209 | # @DESCRIPTION: |
238 | # @DESCRIPTION: |
… | |
… | |
230 | |
259 | |
231 | DEPEND="${DEPEND} $dependency" |
260 | DEPEND="${DEPEND} $dependency" |
232 | RDEPEND="${RDEPEND}" |
261 | RDEPEND="${RDEPEND}" |
233 | } |
262 | } |
234 | |
263 | |
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264 | # @FUNCTION: ruby_get_use_implementations |
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265 | # @DESCRIPTION: |
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266 | # Gets an array of ruby use targets enabled by the user |
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267 | ruby_get_use_implementations() { |
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268 | local i implementation |
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269 | for implementation in ${USE_RUBY}; do |
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270 | use ruby_targets_${implementation} && i+=" ${implementation}" |
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271 | done |
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272 | echo $i |
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273 | } |
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274 | |
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275 | # @FUNCTION: ruby_get_use_targets |
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276 | # @DESCRIPTION: |
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277 | # Gets an array of ruby use targets that the ebuild sets |
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278 | ruby_get_use_targets() { |
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279 | local t implementation |
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280 | for implementation in ${USE_RUBY}; do |
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281 | t+=" ruby_targets_${implementation}" |
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282 | done |
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283 | echo $t |
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284 | } |
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285 | |
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286 | # @FUNCTION: ruby_implementations_depend |
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287 | # @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND. |
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288 | # @DESCRIPTION: |
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289 | # Produces the dependency string for the various implementations of ruby |
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290 | # which the package is being built against. This should not be used when |
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291 | # RUBY_OPTIONAL is unset but must be used if RUBY_OPTIONAL=yes. Do not |
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292 | # confuse this function with ruby_implementation_depend(). |
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293 | # |
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294 | # @EXAMPLE: |
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295 | # EAPI=4 |
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296 | # RUBY_OPTIONAL=yes |
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297 | # |
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298 | # inherit ruby-ng |
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299 | # ... |
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300 | # DEPEND="ruby? ( $(ruby_implementations_depend) )" |
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301 | # RDEPEND="${DEPEND}" |
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302 | ruby_implementations_depend() { |
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303 | local depend |
235 | for _ruby_implementation in $USE_RUBY; do |
304 | for _ruby_implementation in ${USE_RUBY}; do |
236 | IUSE="${IUSE} ruby_targets_${_ruby_implementation}" |
305 | depend="${depend}${depend+ }ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )" |
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306 | done |
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307 | echo "${depend}" |
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308 | } |
237 | |
309 | |
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310 | IUSE+=" $(ruby_get_use_targets)" |
238 | # 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 |
239 | # ruby useflag and dependency. |
312 | # ruby useflag and dependency. |
240 | if [[ ${RUBY_OPTIONAL} != "yes" ]]; then |
313 | if [[ ${RUBY_OPTIONAL} != yes ]]; then |
241 | DEPEND="${DEPEND} ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )" |
314 | DEPEND="${DEPEND} $(ruby_implementations_depend)" |
242 | RDEPEND="${RDEPEND} ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )" |
315 | RDEPEND="${RDEPEND} $(ruby_implementations_depend)" |
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316 | |
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317 | [[ ${EAPI:-0} -ge 4 ]] && REQUIRED_USE+=" || ( $(ruby_get_use_targets) )" |
243 | fi |
318 | fi |
244 | done |
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245 | |
319 | |
246 | _ruby_invoke_environment() { |
320 | _ruby_invoke_environment() { |
247 | old_S=${S} |
321 | old_S=${S} |
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322 | case ${EAPI} in |
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323 | 4) |
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324 | if [ -z ${RUBY_S} ]; then |
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325 | sub_S=${P} |
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326 | else |
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327 | sub_S=${RUBY_S} |
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328 | fi |
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329 | ;; |
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330 | *) |
248 | sub_S=${S#${WORKDIR}/} |
331 | sub_S=${S#${WORKDIR}/} |
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332 | ;; |
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333 | esac |
249 | |
334 | |
250 | # Special case, for the always-lovely GitHub fetches. With this, |
335 | # Special case, for the always-lovely GitHub fetches. With this, |
251 | # we allow the star glob to just expand to whatever directory it's |
336 | # we allow the star glob to just expand to whatever directory it's |
252 | # called. |
337 | # called. |
253 | if [[ ${sub_S} = *"*" ]]; then |
338 | if [[ ${sub_S} = *"*"* ]]; then |
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339 | case ${EAPI} in |
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340 | 2|3) |
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341 | #The old method of setting S depends on undefined package |
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342 | # manager behaviour, so encourage upgrading to EAPI=4. |
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343 | eqawarn "Using * expansion of S is deprecated. Use EAPI and RUBY_S instead." |
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344 | ;; |
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345 | esac |
254 | pushd "${WORKDIR}"/all &>/dev/null |
346 | pushd "${WORKDIR}"/all &>/dev/null |
255 | sub_S=$(eval ls -d ${sub_S} 2>/dev/null) |
347 | sub_S=$(eval ls -d ${sub_S} 2>/dev/null) |
256 | popd &>/dev/null |
348 | popd &>/dev/null |
257 | fi |
349 | fi |
258 | |
350 | |
… | |
… | |
290 | fi |
382 | fi |
291 | |
383 | |
292 | unset RUBY |
384 | unset RUBY |
293 | done |
385 | done |
294 | |
386 | |
295 | [[ ${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 |
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388 | eerror "You need to select at least one compatible Ruby installation target via RUBY_TARGETS in make.conf." |
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389 | eerror "Compatible targets for this package are: ${USE_RUBY}" |
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390 | eerror |
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391 | eerror "See http://www.gentoo.org/proj/en/prog_lang/ruby/index.xml#doc_chap3 for more information." |
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392 | eerror |
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393 | die "No compatible Ruby target selected." |
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394 | fi |
296 | } |
395 | } |
297 | |
396 | |
298 | # @FUNCTION: ruby-ng_pkg_setup |
397 | # @FUNCTION: ruby-ng_pkg_setup |
299 | # @DESCRIPTION: |
398 | # @DESCRIPTION: |
300 | # Check whether at least one ruby target implementation is present. |
399 | # Check whether at least one ruby target implementation is present. |
301 | ruby-ng_pkg_setup() { |
400 | ruby-ng_pkg_setup() { |
302 | # This only checks that at least one implementation is present |
401 | # This only checks that at least one implementation is present |
303 | # before doing anything; by leaving the parameters empty we know |
402 | # before doing anything; by leaving the parameters empty we know |
304 | # it's a special case. |
403 | # it's a special case. |
305 | _ruby_each_implementation |
404 | _ruby_each_implementation |
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405 | |
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406 | has ruby_targets_jruby ${IUSE} && use ruby_targets_jruby && java-pkg_setup-vm |
306 | } |
407 | } |
307 | |
408 | |
308 | # @FUNCTION: ruby-ng_src_unpack |
409 | # @FUNCTION: ruby-ng_src_unpack |
309 | # @DESCRIPTION: |
410 | # @DESCRIPTION: |
310 | # Unpack the source archive. |
411 | # Unpack the source archive. |
… | |
… | |
407 | # we have a Mach-O object here |
508 | # we have a Mach-O object here |
408 | [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho |
509 | [[ ${CHOST} == *-darwin ]] && scancmd=scanmacho |
409 | |
510 | |
410 | has "${EAPI}" 2 && ! use prefix && EPREFIX= |
511 | has "${EAPI}" 2 && ! use prefix && EPREFIX= |
411 | |
512 | |
412 | local libruby_basename=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["LIBRUBY_SO"]') |
513 | local libruby_basename=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["LIBRUBY_SO"]') |
413 | local libruby_soname=$(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)/${libruby_basename}") 2>/dev/null) |
414 | local sitedir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitedir"]') |
515 | local sitedir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitedir"]') |
415 | local sitelibdir=$(${RUBY} -rrbconfig -e 'puts Config::CONFIG["sitelibdir"]') |
516 | local sitelibdir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"]') |
416 | |
517 | |
417 | # Look for wrong files in sitedir |
518 | # Look for wrong files in sitedir |
418 | # if [[ -d "${D}${sitedir}" ]]; then |
519 | # if [[ -d "${D}${sitedir}" ]]; then |
419 | # local f=$(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}") |
420 | # if [[ -n ${f} ]]; then |
521 | # if [[ -n ${f} ]]; then |
… | |
… | |
431 | # extensions via ruby-fakegem; make sure to check only in sitelibdir, since |
532 | # extensions via ruby-fakegem; make sure to check only in sitelibdir, since |
432 | # that's what changes between two implementations (otherwise you'd get false |
533 | # that's what changes between two implementations (otherwise you'd get false |
433 | # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8) |
534 | # positives now that Ruby 1.9.2 installs with the same sitedir as 1.8) |
434 | ${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \ |
535 | ${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \ |
435 | | fgrep -v "${libruby_soname}" \ |
536 | | fgrep -v "${libruby_soname}" \ |
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537 | | grep -E -v "${RUBY_QA_ALLOWED_LIBS}" \ |
436 | > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log |
538 | > "${T}"/ruby-ng-${_ruby_implementation}-mislink.log |
437 | |
539 | |
438 | if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then |
540 | if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then |
439 | ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}" |
541 | ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}" |
440 | ewarn $(< "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ) |
542 | ewarn $(< "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ) |
… | |
… | |
459 | |
561 | |
460 | # @FUNCTION: ruby_rbconfig_value |
562 | # @FUNCTION: ruby_rbconfig_value |
461 | # @USAGE: rbconfig item |
563 | # @USAGE: rbconfig item |
462 | # @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}. |
463 | ruby_rbconfig_value() { |
565 | ruby_rbconfig_value() { |
464 | echo $(${RUBY} -rrbconfig -e "puts Config::CONFIG['$1']") |
566 | echo $(${RUBY} -rrbconfig -e "puts RbConfig::CONFIG['$1']") |
465 | } |
567 | } |
466 | |
568 | |
467 | # @FUNCTION: doruby |
569 | # @FUNCTION: doruby |
468 | # @USAGE: file [file...] |
570 | # @USAGE: file [file...] |
469 | # @DESCRIPTION: |
571 | # @DESCRIPTION: |
… | |
… | |
480 | } |
582 | } |
481 | |
583 | |
482 | # @FUNCTION: ruby_get_libruby |
584 | # @FUNCTION: ruby_get_libruby |
483 | # @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}. |
484 | ruby_get_libruby() { |
586 | ruby_get_libruby() { |
485 | ${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"])' |
486 | } |
588 | } |
487 | |
589 | |
488 | # @FUNCTION: ruby_get_hdrdir |
590 | # @FUNCTION: ruby_get_hdrdir |
489 | # @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}. |
490 | ruby_get_hdrdir() { |
592 | ruby_get_hdrdir() { |
… | |
… | |
515 | echo "ree" |
617 | echo "ree" |
516 | ;; |
618 | ;; |
517 | *jruby*) |
619 | *jruby*) |
518 | echo "jruby" |
620 | echo "jruby" |
519 | ;; |
621 | ;; |
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622 | *rubinius*) |
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623 | echo "rbx" |
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624 | ;; |
520 | *) |
625 | *) |
521 | echo "mri" |
626 | echo "mri" |
522 | ;; |
627 | ;; |
523 | esac |
628 | esac |
524 | } |
629 | } |