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# Copyright 1999-2005 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/eclass/gems.eclass,v 1.20 2008/01/16 05:52:20 nichoj Exp $ |
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# |
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# Author: Rob Cakebread <pythonhead@gentoo.org> |
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# Current Maintainer: Ruby Herd <ruby@gentoo.org> |
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# |
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# The gems eclass is designed to allow easier installation of |
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# gems-based ruby packagess and their incorporation into |
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# the Gentoo Linux system. |
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# |
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# - Features: |
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# gems_location() - Set ${GEMSDIR} with gem install dir and ${GEM_SRC} with path to gem to install |
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# gems_src_unpack() - Does nothing. |
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# gems_src_compile() - Does nothing. |
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# gems_src_install() - installs a gem into ${D} |
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# |
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# NOTE: |
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# See http://dev.gentoo.org/~pythonhead/ruby/gems.html for notes on using gems with portage |
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|
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|
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inherit eutils ruby |
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|
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SRC_URI="http://gems.rubyforge.org/gems/${P}.gem" |
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|
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IUSE="doc" |
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|
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DEPEND=" |
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>=dev-ruby/rubygems-0.9.4 |
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!dev-ruby/rdoc |
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" |
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RDEPEND="${DEPEND}" |
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|
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gems_location() { |
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local sitelibdir |
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sitelibdir=$(ruby -r rbconfig -e 'print Config::CONFIG["sitelibdir"]') |
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export GEMSDIR=${sitelibdir/site_ruby/gems} |
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|
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} |
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|
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gems_src_unpack() { |
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true |
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} |
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|
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gems_src_compile() { |
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true |
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} |
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|
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gems_src_install() { |
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gems_location |
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|
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if [[ -z "${MY_P}" ]]; then |
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[[ -z "${GEM_SRC}" ]] && GEM_SRC="${DISTDIR}/${P}" |
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spec_path="${D}/${GEMSDIR}/specifications/${P}.gemspec" |
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else |
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[[ -z "${GEM_SRC}" ]] && GEM_SRC="${DISTDIR}/${MY_P}" |
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spec_path="${D}/${GEMSDIR}/specifications/${MY_P}.gemspec" |
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fi |
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|
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local myconf |
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if use doc; then |
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myconf="--rdoc --ri" |
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else |
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myconf="--no-rdoc --no-ri" |
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fi |
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|
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dodir ${GEMSDIR} |
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gem install ${GEM_SRC} --version ${PV} ${myconf} \ |
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--local --install-dir "${D}/${GEMSDIR}" || die "gem install failed" |
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|
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if [[ -d "${D}/${GEMSDIR}/bin" ]] ; then |
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exeinto /usr/bin |
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for exe in ${D}/${GEMSDIR}/bin/* ; do |
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doexe ${exe} |
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done |
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fi |
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} |
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|
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EXPORT_FUNCTIONS src_unpack src_compile src_install |
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