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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 1.18 2007/09/17 04:59:29 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_install() - installs a gem into ${D} |
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# gems_src_unpack() - Does nothing. |
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# gems_src_compile() - Does nothing. |
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# |
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# NOTE: |
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# See http://dev.gentoo.org/~pythonhead/ruby/gems.html for notes on using gems with portage |
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|
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|
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inherit eutils ruby versionator |
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|
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SRC_URI="http://gems.rubyforge.org/gems/${P}.gem" |
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|
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IUSE="doc" |
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|
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DEPEND=">=dev-ruby/rubygems-0.8.4-r1 |
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!dev-ruby/rdoc" |
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|
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S=${WORKDIR} |
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|
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|
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gems_location() { |
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local sitelibdir |
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sitelibdir=`ruby -r rbconfig -e 'print Config::CONFIG["sitelibdir"]'` |
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export GEMSDIR=${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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#ruby_patch_mkmf |
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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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if use doc; then |
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myconf="--rdoc" |
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else |
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myconf="--no-rdoc" |
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fi |
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|
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# RI documentation installation: bug #145222 |
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if version_is_at_least "0.9" $(gem --version); then |
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if use doc; then |
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myconf="--ri ${myconf}" |
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else |
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myconf="--no-ri ${myconf}" |
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fi |
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fi |
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|
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dodir ${GEMSDIR} |
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gem install ${GEM_SRC} -v ${PV} ${myconf} -l -i ${D}/${GEMSDIR} || die "gem install failed: gem-$(gem --version) install ${GEM_SRC} -v ${PV} ${myconf} -l -i ${D}/${GEMSDIR}" |
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|
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# This is a workaround for <=rubygems-0.9.0.8 because it's exitstatus equals 0 |
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# even if the dependencies are not found. So we are testing if rubygems at |
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# least installed the gemspec (which should always occur otherwise). |
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# See bug #104733 |
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test -f ${spec_path} || die "gem install failed (spec file ${spec_path} missing)" |
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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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gems_src_compile() { |
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true |
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} |
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|
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EXPORT_FUNCTIONS src_unpack src_compile src_install |
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