/[gentoo-x86]/eclass/ruby-fakegem.eclass
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1# Copyright 1999-2012 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 1.34 2012/08/13 22:21:26 flameeyes 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:
44# @DESCRIPTION: 44# @DESCRIPTION:
45# Specify the rake(1) task used for executing tests. Only valid 45# Specify the rake(1) task used for executing tests. Only valid
46# if RUBY_FAKEGEM_RECIPE_TEST is set to "rake" (the default). 46# if RUBY_FAKEGEM_RECIPE_TEST is set to "rake" (the default).
47# RUBY_FAKEGEM_TASK_TEST="test" 47# RUBY_FAKEGEM_TASK_TEST="test"
48 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"
56
49# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR 57# @ECLASS-VARIABLE: RUBY_FAKEGEM_DOCDIR
50# @DESCRIPTION: 58# @DESCRIPTION:
51# Specify the directory under which the documentation is built; 59# Specify the directory under which the documentation is built;
52# 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`.
53# RUBY_FAKEGEM_DOCDIR="" 63# RUBY_FAKEGEM_DOCDIR=""
54 64
55# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC 65# @ECLASS-VARIABLE: RUBY_FAKEGEM_EXTRADOC
56# @DESCRIPTION: 66# @DESCRIPTION:
57# Extra documentation to install (readme, changelogs, …). 67# Extra documentation to install (readme, changelogs, …).
58# RUBY_FAKEGEM_EXTRADOC="" 68# RUBY_FAKEGEM_EXTRADOC=""
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"
59 75
60# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP 76# @ECLASS-VARIABLE: RUBY_FAKEGEM_BINWRAP
61# @DESCRIPTION: 77# @DESCRIPTION:
62# Binaries to wrap around (relative to the bin/ directory) 78# Binaries to wrap around (relative to the bin/ directory)
63# RUBY_FAKEGEM_BINWRAP="*" 79# RUBY_FAKEGEM_BINWRAP="*"
81 97
82RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}" 98RUBY_FAKEGEM_NAME="${RUBY_FAKEGEM_NAME:-${PN}}"
83RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}" 99RUBY_FAKEGEM_VERSION="${RUBY_FAKEGEM_VERSION:-${PV/_pre/.pre}}"
84RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}" 100RUBY_FAKEGEM_SUFFIX="${RUBY_FAKEGEM_SUFFIX:-}"
85 101
102RUBY_FAKEGEM_RECIPE_DOC="${RUBY_FAKEGEM_RECIPE_DOC-rake}"
86RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}" 103RUBY_FAKEGEM_TASK_DOC="${RUBY_FAKEGEM_TASK_DOC-rdoc}"
104RUBY_FAKEGEM_DOC_SOURCES="${RUBY_FAKEGEM_DOC_SOURCES-lib}"
105
87RUBY_FAKEGEM_RECIPE_TEST="${RUBY_FAKEGEM_RECIPE_TEST-rake}" 106RUBY_FAKEGEM_RECIPE_TEST="${RUBY_FAKEGEM_RECIPE_TEST-rake}"
88RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}" 107RUBY_FAKEGEM_TASK_TEST="${RUBY_FAKEGEM_TASK_TEST-test}"
89 108
90RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}" 109RUBY_FAKEGEM_BINWRAP="${RUBY_FAKEGEM_BINWRAP-*}"
91 110
92if [[ ${RUBY_FAKEGEM_TASK_DOC} != "" ]]; then 111[[ ${RUBY_FAKEGEM_TASK_DOC} == "" ]] && RUBY_FAKEGEM_RECIPE_DOC="none"
112
113case ${RUBY_FAKEGEM_RECIPE_DOC} in
114 rake)
93 IUSE="$IUSE doc" 115 IUSE+=" doc"
94 ruby_add_bdepend "doc? ( dev-ruby/rake )" 116 ruby_add_bdepend "doc? ( dev-ruby/rake )"
95fi 117 ;;
96 118 rdoc)
97if [[ -n ${RUBY_FAKEGEM_DOCDIR} ]]; then
98 IUSE="$IUSE doc" 119 IUSE+=" doc"
99fi 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
100 127
101[[ ${RUBY_FAKEGEM_TASK_TEST} == "" ]] && RUBY_FAKEGEM_RECIPE_TEST="none" 128[[ ${RUBY_FAKEGEM_TASK_TEST} == "" ]] && RUBY_FAKEGEM_RECIPE_TEST="none"
102 129
103case ${RUBY_FAKEGEM_RECIPE_TEST} in 130case ${RUBY_FAKEGEM_RECIPE_TEST} in
104 rake) 131 rake)
216# @DESCRIPTION: 243# @DESCRIPTION:
217# Generates an installable version of the specification indicated by 244# Generates an installable version of the specification indicated by
218# 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
219# rubygems creates an installation from a .gem file. 246# rubygems creates an installation from a .gem file.
220ruby_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 *)
221 ${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" > $2
254 ;;
255 esac
222} 256}
223 257
224# @FUNCTION: ruby_fakegem_genspec 258# @FUNCTION: ruby_fakegem_genspec
225# @USAGE: output-gemspec 259# @USAGE: output-gemspec
226# @DESCRIPTION: 260# @DESCRIPTION:
244 # copies with different implementations; while for now we're using 278 # copies with different implementations; while for now we're using
245 # the same exact content, we might have differences in the future, 279 # the same exact content, we might have differences in the future,
246 # so better taking this into consideration. 280 # so better taking this into consideration.
247 local quoted_description=${DESCRIPTION//\"/\\\"} 281 local quoted_description=${DESCRIPTION//\"/\\\"}
248 cat - > $1 <<EOF 282 cat - > $1 <<EOF
249# generated by ruby-fakegem.eclass $Revision: 1.34 $ 283# generated by ruby-fakegem.eclass $Revision: 1.37 $
250Gem::Specification.new do |s| 284Gem::Specification.new do |s|
251 s.name = "${RUBY_FAKEGEM_NAME}" 285 s.name = "${RUBY_FAKEGEM_NAME}"
252 s.version = "${RUBY_FAKEGEM_VERSION}" 286 s.version = "${RUBY_FAKEGEM_VERSION}"
253 s.summary = "${quoted_description}" 287 s.summary = "${quoted_description}"
254 s.homepage = "${HOMEPAGE}" 288 s.homepage = "${HOMEPAGE}"
294 328
295 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF 329 cat - > "${T}"/gembin-wrapper-${gembinary} <<EOF
296#!${rubycmd} 330#!${rubycmd}
297# This is a simplified version of the RubyGems wrapper 331# This is a simplified version of the RubyGems wrapper
298# 332#
299# Generated by ruby-fakegem.eclass $Revision: 1.34 $ 333# Generated by ruby-fakegem.eclass $Revision: 1.37 $
300 334
301require 'rubygems' 335require 'rubygems'
302 336
303load Gem::default_path[-1] + "/gems/${relativegembinary}" 337load Gem::default_path[-1] + "/gems/${relativegembinary}"
304 338
312# @FUNCTION: all_fakegem_compile 346# @FUNCTION: all_fakegem_compile
313# @DESCRIPTION: 347# @DESCRIPTION:
314# 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
315# and if there is a documetation task defined. 349# and if there is a documetation task defined.
316all_fakegem_compile() { 350all_fakegem_compile() {
317 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)
318 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
319 fi 360 fi
320} 361}
321 362
322# @FUNCTION: all_ruby_unpack 363# @FUNCTION: all_ruby_unpack
323# @DESCRIPTION: 364# @DESCRIPTION:

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