/[gentoo-x86]/eclass/ruby-fakegem.eclass
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Revision 1.31 Revision 1.37
1# Copyright 1999-2011 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-fakegem.eclass,v 1.31 2011/10/21 06:32:29 graaff Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-fakegem.eclass,v 1.37 2012/08/19 07:45:02 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# - none
55# RUBY_FAKEGEM_RECIPE_DOC="rake"
37 56
38# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR 57# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR
39# @DESCRIPTION: 58# @DESCRIPTION:
40# Specify the directory under which the documentation is built; 59# Specify the directory under which the documentation is built;
41# if empty no documentation will be installed automatically. 60# if empty no documentation will be installed automatically.
61# Note: if RUBY_FAKEGEM_RECIPE_DOC is set to `rdoc`, this variable is
62# hardwired to `doc`.
42# RUBY_FAKEGEM_DOCDIR="" 63# RUBY_FAKEGEM_DOCDIR=""
43 64
44# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC 65# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC
45# @DESCRIPTION: 66# @DESCRIPTION:
46# Extra documentation to install (readme, changelogs, …). 67# Extra documentation to install (readme, changelogs, …).
47# RUBY_FAKEGEM_EXTRADOC="" 68# RUBY_FAKEGEM_EXTRADOC=""
48 69
70# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOC_SOURCES
71# @DESCRIPTION:
72# Allow settings defined sources to scan for documentation.
73# This only applies if RUBY_FAKEGEM_DOC_TASK is set to `rdoc`.
74# RUBY_FAKEGEM_DOC_SOURCES="lib"
75
49# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP 76# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP
50# @DESCRIPTION: 77# @DESCRIPTION:
51# Binaries to wrap around (relative to the bin/ directory) 78# Binaries to wrap around (relative to the bin/ directory)
52# RUBY_FAKEGEM_BINWRAP="*" 79# RUBY_FAKEGEM_BINWRAP="*"
53 80
58 85
59# @ECLASS-VARIABLE: RUBY_FAKEGEM_GEMSPEC 86# @ECLASS-VARIABLE: RUBY_FAKEGEM_GEMSPEC
60# @DESCRIPTION: 87# @DESCRIPTION:
61# Filename of .gemspec file to install instead of generating a generic one. 88# Filename of .gemspec file to install instead of generating a generic one.
62# RUBY_FAKEGEM_GEMSPEC="" 89# RUBY_FAKEGEM_GEMSPEC=""
90
91# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRAINSTALL
92# @DESCRIPTION:
93# List of files and directories relative to the top directory that also
94# get installed. Some gems provide extra files such as version information,
95# Rails generators, or data that needs to be installed as well.
96# RUBY_FAKEGEM_EXTRAINSTALL=""
63 97
64RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}" 98RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}"
65RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}" 99RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}"
66RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}" 100RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}"
67 101
102RUBY_FAKEGEM_RECIPE_DOC="${RUBY_FAKEGEM_RECIPE_DOC-rake}"
68RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}" 103RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}"
104RUBY_FAKEGEM_DOC_SOURCES="${RUBY_FAKEGEM_DOC_SOURCES-lib}"
105
106RUBY_FAKEGEM_RECIPE_TEST="${RUBY_FAKEGEM_RECIPE_TEST-rake}"
69RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}" 107RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}"
70 108
71RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}" 109RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}"
72 110
73if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]]; then 111[[ ${RUBY_FAKEGEM_TASK_DOC} == "" ]] && RUBY_FAKEGEM_RECIPE_DOC="none"
112
113case ${RUBY_FAKEGEM_RECIPE_DOC} in
114 rake)
74 IUSE="$IUSE doc" 115 IUSE+=" doc"
75 ruby_add_bdepend "doc? ( dev-ruby/rake )" 116 ruby_add_bdepend "doc? ( dev-ruby/rake )"
76fi 117 ;;
77 118 rdoc)
78if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]]; then
79 IUSE="$IUSE doc" 119 IUSE+=" doc"
80fi 120 ruby_add_bdepend "doc? ( dev-ruby/rdoc )"
121 RUBY_FAKEGEM_DOCDIR="doc"
122 ;;
123 none)
124 [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && IUSE+=" doc"
125 ;;
126esac
81 127
82if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then 128[[ ${RUBY_FAKEGEM_TASK_TEST} == "" ]] && RUBY_FAKEGEM_RECIPE_TEST="none"
129
130case ${RUBY_FAKEGEM_RECIPE_TEST} in
131 rake)
83 IUSE="$IUSE test" 132 IUSE+=" test"
84 ruby_add_bdepend "test? ( dev-ruby/rake )" 133 ruby_add_bdepend "test? ( dev-ruby/rake )"
85fi 134 ;;
135 rspec)
136 IUSE+=" test"
137 ruby_add_bdepend "test? ( dev-ruby/rspec:2 )"
138 ;;
139 cucumber)
140 IUSE+=" test"
141 # Unfortunately as of August 2012, cucumber is not supported on
142 # JRuby. We work it around here to avoid repeating the same
143 # code over and over again.
144 USE_RUBY="${USE_RUBY/jruby/}" ruby_add_bdepend "test? ( dev-util/cucumber )"
145 ;;
146 *)
147 RUBY_FAKEGEM_RECIPE_TEST="none"
148 ;;
149esac
86 150
87SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem" 151SRC_URI="mirror://rubygems/${RUBY_FAKEGEM_NAME}-${RUBY_FAKEGEM_VERSION}${RUBY_FAKEGEM_SUFFIX:+-${RUBY_FAKEGEM_SUFFIX}}.gem"
88 152
89ruby_add_bdepend virtual/rubygems 153ruby_add_bdepend virtual/rubygems
90ruby_add_rdepend virtual/rubygems 154ruby_add_rdepend virtual/rubygems
179# @DESCRIPTION: 243# @DESCRIPTION:
180# Generates an installable version of the specification indicated by 244# Generates an installable version of the specification indicated by
181# the metadata distributed by the gem itself. This is similar to how 245# the metadata distributed by the gem itself. This is similar to how
182# rubygems creates an installation from a .gem file. 246# rubygems creates an installation from a .gem file.
183ruby_fakegem_metadata_gemspec() { 247ruby_fakegem_metadata_gemspec() {
248 case ${RUBY} in
249 *ruby19)
250 ${RUBY} -r yaml -e "puts Gem::Specification.from_yaml(File::open('$1', :encoding => 'UTF-8').read).to_ruby" > $2
251 ;;
252 *)
184 ${RUBY} -r yaml -e "puts Gem::Specification.from_yaml(File::open('$1').read).to_ruby" > $2 253 ${RUBY} -r yaml -e "puts Gem::Specification.from_yaml(File::open('$1').read).to_ruby" > $2
254 ;;
255 esac
185} 256}
186 257
187# @FUNCTION: ruby_fakegem_genspec 258# @FUNCTION: ruby_fakegem_genspec
188# @USAGE: output-gemspec 259# @USAGE: output-gemspec
189# @DESCRIPTION: 260# @DESCRIPTION:
207 # copies with different implementations; while for now we're using 278 # copies with different implementations; while for now we're using
208 # the same exact content, we might have differences in the future, 279 # the same exact content, we might have differences in the future,
209 # so better taking this into consideration. 280 # so better taking this into consideration.
210 local quoted_description=${DESCRIPTION//\"/\\\"} 281 local quoted_description=${DESCRIPTION//\"/\\\"}
211 cat - > $1 <<EOF 282 cat - > $1 <<EOF
212# generated by ruby-fakegem.eclass $Revision: 1.31 $ 283# generated by ruby-fakegem.eclass $Revision: 1.37 $
213Gem::Specification.new do |s| 284Gem::Specification.new do |s|
214 s.name = "${RUBY_FAKEGEM_NAME}" 285 s.name = "${RUBY_FAKEGEM_NAME}"
215 s.version = "${RUBY_FAKEGEM_VERSION}" 286 s.version = "${RUBY_FAKEGEM_VERSION}"
216 s.summary = "${quoted_description}" 287 s.summary = "${quoted_description}"
217 s.homepage = "${HOMEPAGE}" 288 s.homepage = "${HOMEPAGE}"
257 328
258 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 329 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
259#!${rubycmd} 330#!${rubycmd}
260# This is a simplified version of the RubyGems wrapper 331# This is a simplified version of the RubyGems wrapper
261# 332#
262# Generated by ruby-fakegem.eclass $Revision: 1.31 $ 333# Generated by ruby-fakegem.eclass $Revision: 1.37 $
263 334
264require 'rubygems' 335require 'rubygems'
265 336
266load Gem::default_path[-1] + "/gems/${relativegembinary}" 337load Gem::default_path[-1] + "/gems/${relativegembinary}"
267 338
275# @FUNCTION: all_fakegem_compile 346# @FUNCTION: all_fakegem_compile
276# @DESCRIPTION: 347# @DESCRIPTION:
277# Build documentation for the package if indicated by the doc USE flag 348# Build documentation for the package if indicated by the doc USE flag
278# and if there is a documetation task defined. 349# and if there is a documetation task defined.
279all_fakegem_compile() { 350all_fakegem_compile() {
280 if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]] && use doc; then 351 if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]] && use doc; then
352 case ${RUBY_FAKEGEM_RECIPE_DOC} in
353 rake)
281 rake ${RUBY_FAKEGEM_TASK_DOC} || die "failed to (re)build documentation" 354 rake ${RUBY_FAKEGEM_TASK_DOC} || die "failed to (re)build documentation"
355 ;;
356 rdoc)
357 rdoc ${RUBY_FAKEGEM_DOC_SOURCES} || die "failed to (re)build documentation"
358 ;;
359 esac
282 fi 360 fi
283} 361}
284 362
285# @FUNCTION: all_ruby_unpack 363# @FUNCTION: all_ruby_unpack
286# @DESCRIPTION: 364# @DESCRIPTION:
337 415
338# @FUNCTION: each_fakegem_test 416# @FUNCTION: each_fakegem_test
339# @DESCRIPTION: 417# @DESCRIPTION:
340# Run tests for the package for each ruby target if the test task is defined. 418# Run tests for the package for each ruby target if the test task is defined.
341each_fakegem_test() { 419each_fakegem_test() {
342 local rubyflags= 420 case ${RUBY_FAKEGEM_RECIPE_TEST} in
421 rake)
343 ${RUBY} ${rubyflags} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed" 422 ${RUBY} -S rake ${RUBY_FAKEGEM_TASK_TEST} || die "tests failed"
423 ;;
424 rspec)
425 ruby-ng_rspec
426 ;;
427 cucumber)
428 ruby-ng_cucumber
429 ;;
430 none)
431 ewarn "each_fakegem_test called, but \${RUBY_FAKEGEM_RECIPE_TEST} is 'none'"
432 ;;
433 esac
344} 434}
345 435
346if [[ ${RUBY_FAKEGEM_TASK_TEST} != "" ]]; then 436if [[ ${RUBY_FAKEGEM_RECIPE_TEST} != none ]]; then
347 # @FUNCTION: each_ruby_test 437 # @FUNCTION: each_ruby_test
348 # @DESCRIPTION: 438 # @DESCRIPTION:
349 # Run the tests for this package. 439 # Run the tests for this package.
350 each_ruby_test() { 440 each_ruby_test() {
351 each_fakegem_test 441 each_fakegem_test
352 } 442 }
353fi 443fi
354 444
355# @FUNCTION: each_fakegem_install 445# @FUNCTION: each_fakegem_install
356# @DESCRIPTION: 446# @DESCRIPTION:
357# Install the package for each ruby target. 447# Install the package for each ruby target.

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