/[gentoo-x86]/eclass/ruby-fakegem.eclass
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Revision 1.31 Revision 1.40
1# Copyright 1999-2011 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 1.31 2011/10/21 06:32:29 graaff 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:
28# @ECLASS-VARIABLE: RUBY_FAKEGEM_TASK_DOC 28# @ECLASS-VARIABLE: RUBY_FAKEGEM_TASK_DOC
29# @DESCRIPTION: 29# @DESCRIPTION:
30# Specify the rake(1) task to run to generate documentation. 30# Specify the rake(1) task to run to generate documentation.
31# RUBY_FAKEGEM_TASK_DOC="rdoc" 31# RUBY_FAKEGEM_TASK_DOC="rdoc"
32 32
33# @ECLASS-VARIABLE: RUBY_FAKEGEM_RECIPE_TEST
34# @DESCRIPTION:
35# Specify one of the default testing function for ruby-fakegem:
36# - rake (default; see also RUBY_FAKEGEM_TASK_TEST)
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).
40# - none
41# RUBY_FAKEGEM_RECIPE_TEST="rake"
42
33# @ECLASS-VARIABLE: RUBY_FAKEGEM_TASK_TEST 43# @ECLASS-VARIABLE: RUBY_FAKEGEM_TASK_TEST
34# @DESCRIPTION: 44# @DESCRIPTION:
35# Specify the rake(1) task used for executing tests. 45# Specify the rake(1) task used for executing tests. Only valid
46# if RUBY_FAKEGEM_RECIPE_TEST is set to "rake" (the default).
36# RUBY_FAKEGEM_TASK_TEST="test" 47# RUBY_FAKEGEM_TASK_TEST="test"
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"
37 57
38# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR 58# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR
39# @DESCRIPTION: 59# @DESCRIPTION:
40# Specify the directory under which the documentation is built; 60# Specify the directory under which the documentation is built;
41# 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`.
42# RUBY_FAKEGEM_DOCDIR="" 64# RUBY_FAKEGEM_DOCDIR=""
43 65
44# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC 66# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC
45# @DESCRIPTION: 67# @DESCRIPTION:
46# Extra documentation to install (readme, changelogs, …). 68# Extra documentation to install (readme, changelogs, …).
47# RUBY_FAKEGEM_EXTRADOC="" 69# RUBY_FAKEGEM_EXTRADOC=""
48 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"
76
49# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP 77# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP
50# @DESCRIPTION: 78# @DESCRIPTION:
51# Binaries to wrap around (relative to the bin/ directory) 79# Binaries to wrap around (relative to the bin/ directory)
52# RUBY_FAKEGEM_BINWRAP="*" 80# RUBY_FAKEGEM_BINWRAP="*"
53 81
58 86
59# @ECLASS-VARIABLE: RUBY_FAKEGEM_GEMSPEC 87# @ECLASS-VARIABLE: RUBY_FAKEGEM_GEMSPEC
60# @DESCRIPTION: 88# @DESCRIPTION:
61# Filename of .gemspec file to install instead of generating a generic one. 89# Filename of .gemspec file to install instead of generating a generic one.
62# RUBY_FAKEGEM_GEMSPEC="" 90# RUBY_FAKEGEM_GEMSPEC=""
91
92# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRAINSTALL
93# @DESCRIPTION:
94# List of files and directories relative to the top directory that also
95# get installed. Some gems provide extra files such as version information,
96# Rails generators, or data that needs to be installed as well.
97# RUBY_FAKEGEM_EXTRAINSTALL=""
63 98
64RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}" 99RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}"
65RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}" 100RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}"
66RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}" 101RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}"
67 102
103RUBY_FAKEGEM_RECIPE_DOC="${RUBY_FAKEGEM_RECIPE_DOC-rake}"
68RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}" 104RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}"
105RUBY_FAKEGEM_DOC_SOURCES="${RUBY_FAKEGEM_DOC_SOURCES-lib}"
106
107RUBY_FAKEGEM_RECIPE_TEST="${RUBY_FAKEGEM_RECIPE_TEST-rake}"
69RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}" 108RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}"
70 109
71RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}" 110RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}"
72 111
73if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]]; then 112[[ ${RUBY_FAKEGEM_TASK_DOC} == "" ]] && RUBY_FAKEGEM_RECIPE_DOC="none"
113
114case ${RUBY_FAKEGEM_RECIPE_DOC} in
115 rake)
74 IUSE="$IUSE doc" 116 IUSE+=" doc"
75 ruby_add_bdepend "doc? ( dev-ruby/rake )" 117 ruby_add_bdepend "doc? ( dev-ruby/rake )"
76fi 118 RUBY_FAKEGEM_DOCDIR="doc"
77 119 ;;
78if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]]; then 120 rdoc)
79 IUSE="$IUSE doc" 121 IUSE+=" doc"
80fi 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
81 134
82if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then 135[[ ${RUBY_FAKEGEM_TASK_TEST} == "" ]] && RUBY_FAKEGEM_RECIPE_TEST="none"
136
137case ${RUBY_FAKEGEM_RECIPE_TEST} in
138 rake)
83 IUSE="$IUSE test" 139 IUSE+=" test"
84 ruby_add_bdepend "test? ( dev-ruby/rake )" 140 ruby_add_bdepend "test? ( dev-ruby/rake )"
85fi 141 ;;
142 rspec)
143 IUSE+=" test"
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="${USE_RUBY/jruby/}" ruby_add_bdepend "test? ( dev-util/cucumber )"
152 ;;
153 *)
154 RUBY_FAKEGEM_RECIPE_TEST="none"
155 ;;
156esac
86 157
87SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem" 158SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem"
88 159
89ruby_add_bdepend virtual/rubygems 160ruby_add_bdepend virtual/rubygems
90ruby_add_rdepend virtual/rubygems 161ruby_add_rdepend virtual/rubygems
179# @DESCRIPTION: 250# @DESCRIPTION:
180# Generates an installable version of the specification indicated by 251# Generates an installable version of the specification indicated by
181# 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
182# rubygems creates an installation from a .gem file. 253# rubygems creates an installation from a .gem file.
183ruby_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 *)
184 ${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" > $2
261 ;;
262 esac
185} 263}
186 264
187# @FUNCTION: ruby_fakegem_genspec 265# @FUNCTION: ruby_fakegem_genspec
188# @USAGE: output-gemspec 266# @USAGE: output-gemspec
189# @DESCRIPTION: 267# @DESCRIPTION:
207 # copies with different implementations; while for now we're using 285 # copies with different implementations; while for now we're using
208 # the same exact content, we might have differences in the future, 286 # the same exact content, we might have differences in the future,
209 # so better taking this into consideration. 287 # so better taking this into consideration.
210 local quoted_description=${DESCRIPTION//\"/\\\"} 288 local quoted_description=${DESCRIPTION//\"/\\\"}
211 cat - > $1 <<EOF 289 cat - > $1 <<EOF
212# generated by ruby-fakegem.eclass $Revision: 1.31 $ 290# generated by ruby-fakegem.eclass $Revision: 1.40 $
213Gem::Specification.new do |s| 291Gem::Specification.new do |s|
214 s.name = "${RUBY_FAKEGEM_NAME}" 292 s.name = "${RUBY_FAKEGEM_NAME}"
215 s.version = "${RUBY_FAKEGEM_VERSION}" 293 s.version = "${RUBY_FAKEGEM_VERSION}"
216 s.summary = "${quoted_description}" 294 s.summary = "${quoted_description}"
217 s.homepage = "${HOMEPAGE}" 295 s.homepage = "${HOMEPAGE}"
257 335
258 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 336 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
259#!${rubycmd} 337#!${rubycmd}
260# This is a simplified version of the RubyGems wrapper 338# This is a simplified version of the RubyGems wrapper
261# 339#
262# Generated by ruby-fakegem.eclass $Revision: 1.31 $ 340# Generated by ruby-fakegem.eclass $Revision: 1.40 $
263 341
264require 'rubygems' 342require 'rubygems'
265 343
266load Gem::default_path[-1] + "/gems/${relativegembinary}" 344load Gem::default_path[-1] + "/gems/${relativegembinary}"
267 345
275# @FUNCTION: all_fakegem_compile 353# @FUNCTION: all_fakegem_compile
276# @DESCRIPTION: 354# @DESCRIPTION:
277# 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
278# and if there is a documetation task defined. 356# and if there is a documetation task defined.
279all_fakegem_compile() { 357all_fakegem_compile() {
280 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)
281 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 ${RUBY_FAKEGEM_DOC_SOURCES} || die "failed to (re)build documentation"
368 ;;
369 esac
282 fi 370 fi
283} 371}
284 372
285# @FUNCTION: all_ruby_unpack 373# @FUNCTION: all_ruby_unpack
286# @DESCRIPTION: 374# @DESCRIPTION:
295 # Make sure that we're not running unpack for more than 383 # Make sure that we're not running unpack for more than
296 # one .gem file, since we won't support that at all. 384 # one .gem file, since we won't support that at all.
297 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists" 385 [[ -d "${S}" ]] && die "Unable to unpack ${archive}, ${S} exists"
298 386
299 ebegin "Unpacking .gem file..." 387 ebegin "Unpacking .gem file..."
300 tar -mxf ${DISTDIR}/${archive} || die 388 tar -mxf "${DISTDIR}"/${archive} || die
301 eend $? 389 eend $?
302 390
303 ebegin "Uncompressing metadata" 391 ebegin "Uncompressing metadata"
304 gunzip metadata.gz || die 392 gunzip metadata.gz || die
305 eend $? 393 eend $?
337 425
338# @FUNCTION: each_fakegem_test 426# @FUNCTION: each_fakegem_test
339# @DESCRIPTION: 427# @DESCRIPTION:
340# Run tests for the package for each ruby target if the test task is defined. 428# Run tests for the package for each ruby target if the test task is defined.
341each_fakegem_test() { 429each_fakegem_test() {
342 local rubyflags= 430 case ${RUBY_FAKEGEM_RECIPE_TEST} in
431 rake)
343 ${RUBY} ${rubyflags} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed" 432 ${RUBY} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed"
433 ;;
434 rspec)
435 ruby-ng_rspec
436 ;;
437 cucumber)
438 ruby-ng_cucumber
439 ;;
440 none)
441 ewarn "each_fakegem_test called, but \${RUBY_FAKEGEM_RECIPE_TEST} is 'none'"
442 ;;
443 esac
344} 444}
345 445
346if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then 446if [[ ${RUBY_FAKEGEM_RECIPE_TEST} != none ]]; then
347 # @FUNCTION: each_ruby_test 447 # @FUNCTION: each_ruby_test
348 # @DESCRIPTION: 448 # @DESCRIPTION:
349 # Run the tests for this package. 449 # Run the tests for this package.
350 each_ruby_test() { 450 each_ruby_test() {
351 each_fakegem_test 451 each_fakegem_test
352 } 452 }
353fi 453fi
354 454
355# @FUNCTION: each_fakegem_install 455# @FUNCTION: each_fakegem_install
356# @DESCRIPTION: 456# @DESCRIPTION:
357# Install the package for each ruby target. 457# Install the package for each ruby target.

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