/[gentoo-x86]/eclass/ruby-fakegem.eclass
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1# Copyright 1999-2012 Gentoo Foundation 1# Copyright 1999-2013 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-fakegem.eclass,v 1.33 2012/07/05 21:23:01 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-fakegem.eclass,v 1.40 2013/11/09 10:22:06 graaff Exp $
4 4
5# @ECLASS: ruby-fakegem.eclass 5# @ECLASS: ruby-fakegem.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ruby herd <ruby@gentoo.org> 7# Ruby herd <ruby@gentoo.org>
8# @AUTHOR: 8# @AUTHOR:
33# @ECLASS-VARIABLE: RUBY_FAKEGEM_RECIPE_TEST 33# @ECLASS-VARIABLE: RUBY_FAKEGEM_RECIPE_TEST
34# @DESCRIPTION: 34# @DESCRIPTION:
35# Specify one of the default testing function for ruby-fakegem: 35# Specify one of the default testing function for ruby-fakegem:
36# - rake (default; see also RUBY_FAKEGEM_TASK_TEST) 36# - rake (default; see also RUBY_FAKEGEM_TASK_TEST)
37# - rspec (calls ruby-ng_rspec, adds dev-ruby/rspec:2 to the dependencies) 37# - rspec (calls ruby-ng_rspec, adds dev-ruby/rspec:2 to the dependencies)
38# - cucumber (calls ruby-ng_cucumber, adds dev-util/cucumber to the
39# dependencies; does not work on JRuby).
38# - none 40# - none
39# RUBY_FAKEGEM_RECIPE_TEST="rake" 41# RUBY_FAKEGEM_RECIPE_TEST="rake"
40 42
41# @ECLASS-VARIABLE: RUBY_FAKEGEM_TASK_TEST 43# @ECLASS-VARIABLE: RUBY_FAKEGEM_TASK_TEST
42# @DESCRIPTION: 44# @DESCRIPTION:
43# Specify the rake(1) task used for executing tests. Only valid 45# Specify the rake(1) task used for executing tests. Only valid
44# if RUBY_FAKEGEM_RECIPE_TEST is set to "rake" (the default). 46# if RUBY_FAKEGEM_RECIPE_TEST is set to "rake" (the default).
45# RUBY_FAKEGEM_TASK_TEST="test" 47# RUBY_FAKEGEM_TASK_TEST="test"
46 48
49# @ECLASS-VARIABLE: RUBY_FAKEGEM_RECIPE_DOC
50# @DESCRIPTION:
51# Specify one of the default API doc building function for ruby-fakegem:
52# - rake (default; see also RUBY_FAKEGEM_TASK_DOC)
53# - rdoc (calls `rdoc-2`, adds dev-ruby/rdoc to the dependencies);
54# - yard (calls `yard`, adds dev-ruby/yard to the dependencies);
55# - none
56# RUBY_FAKEGEM_RECIPE_DOC="rake"
57
47# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR 58# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR
48# @DESCRIPTION: 59# @DESCRIPTION:
49# Specify the directory under which the documentation is built; 60# Specify the directory under which the documentation is built;
50# if empty no documentation will be installed automatically. 61# if empty no documentation will be installed automatically.
62# Note: if RUBY_FAKEGEM_RECIPE_DOC is set to `rdoc`, this variable is
63# hardwired to `doc`.
51# RUBY_FAKEGEM_DOCDIR="" 64# RUBY_FAKEGEM_DOCDIR=""
52 65
53# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC 66# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC
54# @DESCRIPTION: 67# @DESCRIPTION:
55# Extra documentation to install (readme, changelogs, …). 68# Extra documentation to install (readme, changelogs, …).
56# RUBY_FAKEGEM_EXTRADOC="" 69# RUBY_FAKEGEM_EXTRADOC=""
70
71# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOC_SOURCES
72# @DESCRIPTION:
73# Allow settings defined sources to scan for documentation.
74# This only applies if RUBY_FAKEGEM_DOC_TASK is set to `rdoc`.
75# RUBY_FAKEGEM_DOC_SOURCES="lib"
57 76
58# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP 77# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP
59# @DESCRIPTION: 78# @DESCRIPTION:
60# Binaries to wrap around (relative to the bin/ directory) 79# Binaries to wrap around (relative to the bin/ directory)
61# RUBY_FAKEGEM_BINWRAP="*" 80# RUBY_FAKEGEM_BINWRAP="*"
79 98
80RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}" 99RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}"
81RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}" 100RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}"
82RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}" 101RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}"
83 102
103RUBY_FAKEGEM_RECIPE_DOC="${RUBY_FAKEGEM_RECIPE_DOC-rake}"
84RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}" 104RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}"
105RUBY_FAKEGEM_DOC_SOURCES="${RUBY_FAKEGEM_DOC_SOURCES-lib}"
106
85RUBY_FAKEGEM_RECIPE_TEST="${RUBY_FAKEGEM_RECIPE_TEST-rake}" 107RUBY_FAKEGEM_RECIPE_TEST="${RUBY_FAKEGEM_RECIPE_TEST-rake}"
86RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}" 108RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}"
87 109
88RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}" 110RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}"
89 111
90if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]]; then 112[[ ${RUBY_FAKEGEM_TASK_DOC} == "" ]] && RUBY_FAKEGEM_RECIPE_DOC="none"
113
114case ${RUBY_FAKEGEM_RECIPE_DOC} in
115 rake)
91 IUSE="$IUSE doc" 116 IUSE+=" doc"
92 ruby_add_bdepend "doc? ( dev-ruby/rake )" 117 ruby_add_bdepend "doc? ( dev-ruby/rake )"
93fi 118 RUBY_FAKEGEM_DOCDIR="doc"
94 119 ;;
95if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]]; then 120 rdoc)
96 IUSE="$IUSE doc" 121 IUSE+=" doc"
97fi 122 ruby_add_bdepend "doc? ( dev-ruby/rdoc )"
123 RUBY_FAKEGEM_DOCDIR="doc"
124 ;;
125 yard)
126 IUSE+="doc"
127 ruby_add_bdepend "doc? ( dev-ruby/yard )"
128 RUBY_FAKEGEM_DOCDIR="doc"
129 ;;
130 none)
131 [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && IUSE+=" doc"
132 ;;
133esac
98 134
99[[ ${RUBY_FAKEGEM_TASK_TEST} == "" ]] && RUBY_FAKEGEM_RECIPE_TEST="none" 135[[ ${RUBY_FAKEGEM_TASK_TEST} == "" ]] && RUBY_FAKEGEM_RECIPE_TEST="none"
100 136
101case ${RUBY_FAKEGEM_RECIPE_TEST} in 137case ${RUBY_FAKEGEM_RECIPE_TEST} in
102 rake) 138 rake)
104 ruby_add_bdepend "test? ( dev-ruby/rake )" 140 ruby_add_bdepend "test? ( dev-ruby/rake )"
105 ;; 141 ;;
106 rspec) 142 rspec)
107 IUSE+=" test" 143 IUSE+=" test"
108 ruby_add_bdepend "test? ( dev-ruby/rspec:2 )" 144 ruby_add_bdepend "test? ( dev-ruby/rspec:2 )"
145 ;;
146 cucumber)
147 IUSE+=" test"
148 # Unfortunately as of August 2012, cucumber is not supported on
149 # JRuby. We work it around here to avoid repeating the same
150 # code over and over again.
151 USE_RUBY="${USE_RUBY/jruby/}" ruby_add_bdepend "test? ( dev-util/cucumber )"
109 ;; 152 ;;
110 *) 153 *)
111 RUBY_FAKEGEM_RECIPE_TEST="none" 154 RUBY_FAKEGEM_RECIPE_TEST="none"
112 ;; 155 ;;
113esac 156esac
207# @DESCRIPTION: 250# @DESCRIPTION:
208# Generates an installable version of the specification indicated by 251# Generates an installable version of the specification indicated by
209# the metadata distributed by the gem itself. This is similar to how 252# the metadata distributed by the gem itself. This is similar to how
210# rubygems creates an installation from a .gem file. 253# rubygems creates an installation from a .gem file.
211ruby_fakegem_metadata_gemspec() { 254ruby_fakegem_metadata_gemspec() {
255 case ${RUBY} in
256 *ruby19)
257 ${RUBY} -r yaml -e "puts Gem::Specification.from_yaml(File::open('$1', :encoding => 'UTF-8').read).to_ruby" > $2
258 ;;
259 *)
212 ${RUBY} -r yaml -e "puts Gem::Specification.from_yaml(File::open('$1').read).to_ruby" > $2 260 ${RUBY} -r yaml -e "puts Gem::Specification.from_yaml(File::open('$1').read).to_ruby" > $2
261 ;;
262 esac
213} 263}
214 264
215# @FUNCTION: ruby_fakegem_genspec 265# @FUNCTION: ruby_fakegem_genspec
216# @USAGE: output-gemspec 266# @USAGE: output-gemspec
217# @DESCRIPTION: 267# @DESCRIPTION:
235 # copies with different implementations; while for now we're using 285 # copies with different implementations; while for now we're using
236 # the same exact content, we might have differences in the future, 286 # the same exact content, we might have differences in the future,
237 # so better taking this into consideration. 287 # so better taking this into consideration.
238 local quoted_description=${DESCRIPTION//\"/\\\"} 288 local quoted_description=${DESCRIPTION//\"/\\\"}
239 cat - > $1 <<EOF 289 cat - > $1 <<EOF
240# generated by ruby-fakegem.eclass $Revision: 1.33 $ 290# generated by ruby-fakegem.eclass $Revision: 1.40 $
241Gem::Specification.new do |s| 291Gem::Specification.new do |s|
242 s.name = "${RUBY_FAKEGEM_NAME}" 292 s.name = "${RUBY_FAKEGEM_NAME}"
243 s.version = "${RUBY_FAKEGEM_VERSION}" 293 s.version = "${RUBY_FAKEGEM_VERSION}"
244 s.summary = "${quoted_description}" 294 s.summary = "${quoted_description}"
245 s.homepage = "${HOMEPAGE}" 295 s.homepage = "${HOMEPAGE}"
285 335
286 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 336 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
287#!${rubycmd} 337#!${rubycmd}
288# This is a simplified version of the RubyGems wrapper 338# This is a simplified version of the RubyGems wrapper
289# 339#
290# Generated by ruby-fakegem.eclass $Revision: 1.33 $ 340# Generated by ruby-fakegem.eclass $Revision: 1.40 $
291 341
292require 'rubygems' 342require 'rubygems'
293 343
294load Gem::default_path[-1] + "/gems/${relativegembinary}" 344load Gem::default_path[-1] + "/gems/${relativegembinary}"
295 345
303# @FUNCTION: all_fakegem_compile 353# @FUNCTION: all_fakegem_compile
304# @DESCRIPTION: 354# @DESCRIPTION:
305# Build documentation for the package if indicated by the doc USE flag 355# Build documentation for the package if indicated by the doc USE flag
306# and if there is a documetation task defined. 356# and if there is a documetation task defined.
307all_fakegem_compile() { 357all_fakegem_compile() {
308 if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]] && use doc; then 358 if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && use doc; then
359 case ${RUBY_FAKEGEM_RECIPE_DOC} in
360 rake)
309 rake ${RUBY_FAKEGEM_TASK_DOC} || die "failed to (re)build documentation" 361 rake ${RUBY_FAKEGEM_TASK_DOC} || die "failed to (re)build documentation"
362 ;;
363 rdoc)
364 rdoc ${RUBY_FAKEGEM_DOC_SOURCES} || die "failed to (re)build documentation"
365 ;;
366 yard)
367 yard doc ${RUBY_FAKEGEM_DOC_SOURCES} || die "failed to (re)build documentation"
368 ;;
369 esac
310 fi 370 fi
311} 371}
312 372
313# @FUNCTION: all_ruby_unpack 373# @FUNCTION: all_ruby_unpack
314# @DESCRIPTION: 374# @DESCRIPTION:
323 # Make sure that we're not running unpack for more than 383 # Make sure that we're not running unpack for more than
324 # one .gem file, since we won't support that at all. 384 # one .gem file, since we won't support that at all.
325 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists" 385 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists"
326 386
327 ebegin "Unpacking .gem file..." 387 ebegin "Unpacking .gem file..."
328 tar -mxf ${DISTDIR}/${archive} || die 388 tar -mxf "${DISTDIR}"/${archive} || die
329 eend $? 389 eend $?
330 390
331 ebegin "Uncompressing metadata" 391 ebegin "Uncompressing metadata"
332 gunzip metadata.gz || die 392 gunzip metadata.gz || die
333 eend $? 393 eend $?
372 ${RUBY} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed" 432 ${RUBY} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed"
373 ;; 433 ;;
374 rspec) 434 rspec)
375 ruby-ng_rspec 435 ruby-ng_rspec
376 ;; 436 ;;
437 cucumber)
438 ruby-ng_cucumber
439 ;;
377 none) 440 none)
378 ewarn "each_fakegem_test called, but \${RUBY_FAKEGEM_RECIPE_TEST} is 'none'" 441 ewarn "each_fakegem_test called, but \${RUBY_FAKEGEM_RECIPE_TEST} is 'none'"
379 ;; 442 ;;
380 esac 443 esac
381} 444}

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