[gentoo-commits] proj/ruby-overlay:master commit in: eclass/

["Hans de Graaff" <graaff@gentoo.org>]

commit:     87dc62a1354d5b1c582c7964f011688ae55d02ad
Author:     Hans de Graaff <hans <AT> degraaff <DOT> org>
AuthorDate: Sun May 31 05:58:31 2015 +0000
Commit:     Hans de Graaff <graaff <AT> gentoo <DOT> org>
CommitDate: Sun May 31 05:58:31 2015 +0000
URL:        https://gitweb.gentoo.org/proj/ruby-overlay.git/commit/?id=87dc62a1

Moved to gentoo repository.

 eclass/ruby-ng.eclass     | 724 ----------------------------------------------
 eclass/ruby-single.eclass |  77 -----
 eclass/ruby-utils.eclass  |  91 ------
 3 files changed, 892 deletions(-)

diff --git a/eclass/ruby-ng.eclass b/eclass/ruby-ng.eclass
deleted file mode 100644
index a06fcd4..0000000
--- a/eclass/ruby-ng.eclass
+++ /dev/null
@@ -1,724 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.54 2014/01/16 07:57:40 graaff Exp $
-
-# @ECLASS: ruby-ng.eclass
-# @MAINTAINER:
-# Ruby herd <ruby@gentoo.org>
-# @AUTHOR:
-# Author: Diego E. Pettenò <flameeyes@gentoo.org>
-# Author: Alex Legler <a3li@gentoo.org>
-# Author: Hans de Graaff <graaff@gentoo.org>
-# @BLURB: An eclass for installing Ruby packages with proper support for multiple Ruby slots.
-# @DESCRIPTION:
-# The Ruby eclass is designed to allow an easier installation of Ruby packages
-# and their incorporation into the Gentoo Linux system.
-#
-# Currently available targets are:
-#  * ruby18 - Ruby (MRI) 1.8.x
-#  * ruby19 - Ruby (MRI) 1.9.x
-#  * ruby20 - Ruby (MRI) 2.0.x
-#  * ruby21 - Ruby (MRI) 2.1.x
-#  * ruby22 - Ruby (MRI) 2.2.x
-#  * ree18  - Ruby Enterprise Edition 1.8.x
-#  * jruby  - JRuby
-#  * rbx    - Rubinius
-#
-# This eclass does not define the implementation of the configure,
-# compile, test, or install phases. Instead, the default phases are
-# used.  Specific implementations of these phases can be provided in
-# the ebuild either to be run for each Ruby implementation, or for all
-# Ruby implementations, as follows:
-#
-#  * each_ruby_configure
-#  * all_ruby_configure
-
-# @ECLASS-VARIABLE: USE_RUBY
-# @DEFAULT_UNSET
-# @REQUIRED
-# @DESCRIPTION:
-# This variable contains a space separated list of targets (see above) a package
-# is compatible to. It must be set before the `inherit' call. There is no
-# default. All ebuilds are expected to set this variable.
-
-# @ECLASS-VARIABLE: RUBY_PATCHES
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# A String or Array of filenames of patches to apply to all implementations.
-
-# @ECLASS-VARIABLE: RUBY_OPTIONAL
-# @DESCRIPTION:
-# Set the value to "yes" to make the dependency on a Ruby interpreter
-# optional and then ruby_implementations_depend() to help populate
-# DEPEND and RDEPEND.
-
-# @ECLASS-VARIABLE: RUBY_S
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# If defined this variable determines the source directory name after
-# unpacking. This defaults to the name of the package. Note that this
-# variable supports a wildcard mechanism to help with github tarballs
-# that contain the commit hash as part of the directory name.
-
-# @ECLASS-VARIABLE: RUBY_QA_ALLOWED_LIBS
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# If defined this variable contains a whitelist of shared objects that
-# are allowed to exist even if they don't link to libruby. This avoids
-# the QA check that makes this mandatory. This is most likely not what
-# you are looking for if you get the related "Missing links" QA warning,
-# since the proper fix is almost always to make sure the shared object
-# is linked against libruby. There are cases were this is not the case
-# and the shared object is generic code to be used in some other way
-# (e.g. selenium's firefox driver extension). When set this argument is
-# passed to "grep -E" to remove reporting of these shared objects.
-
-inherit eutils java-utils-2 multilib toolchain-funcs ruby-utils
-
-EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_test src_install pkg_setup
-
-case ${EAPI} in
-	0|1)
-		die "Unsupported EAPI=${EAPI} (too old) for ruby-ng.eclass" ;;
-	2|3) ;;
-	4|5)
-		# S is no longer automatically assigned when it doesn't exist.
-		S="${WORKDIR}"
-		;;
-	*)
-		die "Unknown EAPI=${EAPI} for ruby-ng.eclass"
-esac
-
-# @FUNCTION: ruby_implementation_depend
-# @USAGE: target [comparator [version]]
-# @RETURN: Package atom of a Ruby implementation to be used in dependencies.
-# @DESCRIPTION:
-# This function returns the formal package atom for a Ruby implementation.
-#
-# `target' has to be one of the valid values for USE_RUBY (see above)
-#
-# Set `comparator' and `version' to include a comparator (=, >=, etc.) and a
-# version string to the returned string
-ruby_implementation_depend() {
-	_ruby_implementation_depend $1
-}
-
-# @FUNCTION: ruby_samelib
-# @RETURN: use flag string with current ruby implementations
-# @DESCRIPTION:
-# Convenience function to output the use dependency part of a
-# dependency. Used as a building block for ruby_add_rdepend() and
-# ruby_add_bdepend(), but may also be useful in an ebuild to specify
-# more complex dependencies.
-ruby_samelib() {
-	local res=
-	for _ruby_implementation in $USE_RUBY; do
-		has -${_ruby_implementation} $@ || \
-			res="${res}ruby_targets_${_ruby_implementation}?,"
-	done
-
-	echo "[${res%,}]"
-}
-
-_ruby_atoms_samelib_generic() {
-	eshopts_push -o noglob
-	echo "RUBYTARGET? ("
-	for token in $*; do
-		case "$token" in
-			"||" | "(" | ")" | *"?")
-				echo "${token}" ;;
-			*])
-				echo "${token%[*}[RUBYTARGET,${token/*[}" ;;
-			*)
-				echo "${token}[RUBYTARGET]" ;;
-		esac
-	done
-	echo ")"
-	eshopts_pop
-}
-
-# @FUNCTION: ruby_implementation_command
-# @RETURN: the path to the given ruby implementation
-# @DESCRIPTION:
-# Not all implementations have the same command basename as the
-# target; namely Ruby Enterprise 1.8 uses ree18 and rubyee18
-# respectively. This function translate between the two
-ruby_implementation_command() {
-	local _ruby_name=$1
-
-		# Add all USE_RUBY values where the flag name diverts from the binary here
-	case $1 in
-		ree18)
-			_ruby_name=rubyee18
-			;;
-	esac
-
-	echo $(type -p ${_ruby_name} 2>/dev/null)
-}
-
-_ruby_atoms_samelib() {
-	local atoms=$(_ruby_atoms_samelib_generic "$*")
-
-	for _ruby_implementation in $USE_RUBY; do
-		echo "${atoms//RUBYTARGET/ruby_targets_${_ruby_implementation}}"
-	done
-}
-
-_ruby_wrap_conditions() {
-	local conditions="$1"
-	local atoms="$2"
-
-	for condition in $conditions; do
-		atoms="${condition}? ( ${atoms} )"
-	done
-
-	echo "$atoms"
-}
-
-# @FUNCTION: ruby_add_rdepend
-# @USAGE: dependencies
-# @DESCRIPTION:
-# Adds the specified dependencies, with use condition(s) to RDEPEND,
-# taking the current set of ruby targets into account. This makes sure
-# that all ruby dependencies of the package are installed for the same
-# ruby targets. Use this function for all ruby dependencies instead of
-# setting RDEPEND yourself. The list of atoms uses the same syntax as
-# normal dependencies.
-#
-# Note: runtime dependencies are also added as build-time test
-# dependencies.
-ruby_add_rdepend() {
-	case $# in
-		1) ;;
-		2)
-			[[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_rdepend for $CATEGORY/$PF"
-			ruby_add_rdepend "$(_ruby_wrap_conditions "$1" "$2")"
-			return
-			;;
-		*)
-			die "bad number of arguments to $0"
-			;;
-	esac
-
-	local dependency=$(_ruby_atoms_samelib "$1")
-
-	RDEPEND="${RDEPEND} $dependency"
-
-	# Add the dependency as a test-dependency since we're going to
-	# execute the code during test phase.
-	DEPEND="${DEPEND} test? ( ${dependency} )"
-	has test "$IUSE" || IUSE="${IUSE} test"
-}
-
-# @FUNCTION: ruby_add_bdepend
-# @USAGE: dependencies
-# @DESCRIPTION:
-# Adds the specified dependencies, with use condition(s) to DEPEND,
-# taking the current set of ruby targets into account. This makes sure
-# that all ruby dependencies of the package are installed for the same
-# ruby targets. Use this function for all ruby dependencies instead of
-# setting DEPEND yourself. The list of atoms uses the same syntax as
-# normal dependencies.
-ruby_add_bdepend() {
-	case $# in
-		1) ;;
-		2)
-			[[ "${GENTOO_DEV}" == "yes" ]] && eqawarn "You can now use the usual syntax in ruby_add_bdepend for $CATEGORY/$PF"
-			ruby_add_bdepend "$(_ruby_wrap_conditions "$1" "$2")"
-			return
-			;;
-		*)
-			die "bad number of arguments to $0"
-			;;
-	esac
-
-	local dependency=$(_ruby_atoms_samelib "$1")
-
-	DEPEND="${DEPEND} $dependency"
-	RDEPEND="${RDEPEND}"
-}
-
-# @FUNCTION: ruby_get_use_implementations
-# @DESCRIPTION:
-# Gets an array of ruby use targets enabled by the user
-ruby_get_use_implementations() {
-	local i implementation
-	for implementation in ${USE_RUBY}; do
-		use ruby_targets_${implementation} && i+=" ${implementation}"
-	done
-	echo $i
-}
-
-# @FUNCTION: ruby_get_use_targets
-# @DESCRIPTION:
-# Gets an array of ruby use targets that the ebuild sets
-ruby_get_use_targets() {
-	local t implementation
-	for implementation in ${USE_RUBY}; do
-		t+=" ruby_targets_${implementation}"
-	done
-	echo $t
-}
-
-# @FUNCTION: ruby_implementations_depend
-# @RETURN: Dependencies suitable for injection into DEPEND and RDEPEND.
-# @DESCRIPTION:
-# Produces the dependency string for the various implementations of ruby
-# which the package is being built against. This should not be used when
-# RUBY_OPTIONAL is unset but must be used if RUBY_OPTIONAL=yes. Do not
-# confuse this function with ruby_implementation_depend().
-#
-# @EXAMPLE:
-# EAPI=4
-# RUBY_OPTIONAL=yes
-#
-# inherit ruby-ng
-# ...
-# DEPEND="ruby? ( $(ruby_implementations_depend) )"
-# RDEPEND="${DEPEND}"
-ruby_implementations_depend() {
-	local depend
-	for _ruby_implementation in ${USE_RUBY}; do
-		depend="${depend}${depend+ }ruby_targets_${_ruby_implementation}? ( $(ruby_implementation_depend $_ruby_implementation) )"
-	done
-	echo "${depend}"
-}
-
-IUSE+=" $(ruby_get_use_targets)"
-# If you specify RUBY_OPTIONAL you also need to take care of
-# ruby useflag and dependency.
-if [[ ${RUBY_OPTIONAL} != yes ]]; then
-	DEPEND="${DEPEND} $(ruby_implementations_depend)"
-	RDEPEND="${RDEPEND} $(ruby_implementations_depend)"
-
-	case ${EAPI:-0} in
-		4|5)
-			REQUIRED_USE+=" || ( $(ruby_get_use_targets) )"
-			;;
-	esac
-fi
-
-_ruby_invoke_environment() {
-	old_S=${S}
-	case ${EAPI} in
-		4|5)
-			if [ -z ${RUBY_S} ]; then
-				sub_S=${P}
-			else
-				sub_S=${RUBY_S}
-			fi
-			;;
-		*)
-			sub_S=${S#${WORKDIR}/}
-			;;
-	esac
-
-	# Special case, for the always-lovely GitHub fetches. With this,
-	# we allow the star glob to just expand to whatever directory it's
-	# called.
-	if [[ ${sub_S} = *"*"* ]]; then
-		case ${EAPI} in
-			2|3)
-				#The old method of setting S depends on undefined package
-				# manager behaviour, so encourage upgrading to EAPI=4.
-				eqawarn "Using * expansion of S is deprecated. Use EAPI and RUBY_S instead."
-				;;
-		esac
-		pushd "${WORKDIR}"/all &>/dev/null
-		sub_S=$(eval ls -d ${sub_S} 2>/dev/null)
-		popd &>/dev/null
-	fi
-
-	environment=$1; shift
-
-	my_WORKDIR="${WORKDIR}"/${environment}
-	S="${my_WORKDIR}"/"${sub_S}"
-
-	if [[ -d "${S}" ]]; then
-		pushd "$S" &>/dev/null
-	elif [[ -d "${my_WORKDIR}" ]]; then
-		pushd "${my_WORKDIR}" &>/dev/null
-	else
-		pushd "${WORKDIR}" &>/dev/null
-	fi
-
-	ebegin "Running ${_PHASE:-${EBUILD_PHASE}} phase for $environment"
-	"$@"
-	popd &>/dev/null
-
-	S=${old_S}
-}
-
-_ruby_each_implementation() {
-	local invoked=no
-	for _ruby_implementation in ${USE_RUBY}; do
-		# only proceed if it's requested
-		use ruby_targets_${_ruby_implementation} || continue
-
-		RUBY=$(ruby_implementation_command ${_ruby_implementation})
-		invoked=yes
-
-		if [[ -n "$1" ]]; then
-			_ruby_invoke_environment ${_ruby_implementation} "$@"
-		fi
-
-		unset RUBY
-	done
-
-	if [[ ${invoked} == "no" ]]; then
-		eerror "You need to select at least one compatible Ruby installation target via RUBY_TARGETS in make.conf."
-		eerror "Compatible targets for this package are: ${USE_RUBY}"
-		eerror
-		eerror "See http://www.gentoo.org/proj/en/prog_lang/ruby/index.xml#doc_chap3 for more information."
-		eerror
-		die "No compatible Ruby target selected."
-	fi
-}
-
-# @FUNCTION: ruby-ng_pkg_setup
-# @DESCRIPTION:
-# Check whether at least one ruby target implementation is present.
-ruby-ng_pkg_setup() {
-	# This only checks that at least one implementation is present
-	# before doing anything; by leaving the parameters empty we know
-	# it's a special case.
-	_ruby_each_implementation
-
-	has ruby_targets_jruby ${IUSE} && use ruby_targets_jruby && java-pkg_setup-vm
-}
-
-# @FUNCTION: ruby-ng_src_unpack
-# @DESCRIPTION:
-# Unpack the source archive.
-ruby-ng_src_unpack() {
-	mkdir "${WORKDIR}"/all
-	pushd "${WORKDIR}"/all &>/dev/null
-
-	# We don't support an each-unpack, it's either all or nothing!
-	if type all_ruby_unpack &>/dev/null; then
-		_ruby_invoke_environment all all_ruby_unpack
-	else
-		[[ -n ${A} ]] && unpack ${A}
-	fi
-
-	popd &>/dev/null
-}
-
-_ruby_apply_patches() {
-	for patch in "${RUBY_PATCHES[@]}"; do
-		if [ -f "${patch}" ]; then
-			epatch "${patch}"
-		elif [ -f "${FILESDIR}/${patch}" ]; then
-			epatch "${FILESDIR}/${patch}"
-		else
-			die "Cannot find patch ${patch}"
-		fi
-	done
-
-	# This is a special case: instead of executing just in the special
-	# "all" environment, this will actually copy the effects on _all_
-	# the other environments, and is thus executed before the copy
-	type all_ruby_prepare &>/dev/null && all_ruby_prepare
-}
-
-_ruby_source_copy() {
-	# Until we actually find a reason not to, we use hardlinks, this
-	# should reduce the amount of disk space that is wasted by this.
-	cp -prlP all ${_ruby_implementation} \
-		|| die "Unable to copy ${_ruby_implementation} environment"
-}
-
-# @FUNCTION: ruby-ng_src_prepare
-# @DESCRIPTION:
-# Apply patches and prepare versions for each ruby target
-# implementation. Also carry out common clean up tasks.
-ruby-ng_src_prepare() {
-	# Way too many Ruby packages are prepared on OSX without removing
-	# the extra data forks, we do it here to avoid repeating it for
-	# almost every other ebuild.
-	find . -name '._*' -delete
-
-	_ruby_invoke_environment all _ruby_apply_patches
-
-	_PHASE="source copy" \
-		_ruby_each_implementation _ruby_source_copy
-
-	if type each_ruby_prepare &>/dev/null; then
-		_ruby_each_implementation each_ruby_prepare
-	fi
-}
-
-# @FUNCTION: ruby-ng_src_configure
-# @DESCRIPTION:
-# Configure the package.
-ruby-ng_src_configure() {
-	if type each_ruby_configure &>/dev/null; then
-		_ruby_each_implementation each_ruby_configure
-	fi
-
-	type all_ruby_configure &>/dev/null && \
-		_ruby_invoke_environment all all_ruby_configure
-}
-
-# @FUNCTION: ruby-ng_src_compile
-# @DESCRIPTION:
-# Compile the package.
-ruby-ng_src_compile() {
-	if type each_ruby_compile &>/dev/null; then
-		_ruby_each_implementation each_ruby_compile
-	fi
-
-	type all_ruby_compile &>/dev/null && \
-		_ruby_invoke_environment all all_ruby_compile
-}
-
-# @FUNCTION: ruby-ng_src_test
-# @DESCRIPTION:
-# Run tests for the package.
-ruby-ng_src_test() {
-	if type each_ruby_test &>/dev/null; then
-		_ruby_each_implementation each_ruby_test
-	fi
-
-	type all_ruby_test &>/dev/null && \
-		_ruby_invoke_environment all all_ruby_test
-}
-
-_each_ruby_check_install() {
-	local scancmd=scanelf
-	# we have a Mach-O object here
-	[[ ${CHOST} == *-darwin ]] && scancmd=scanmacho
-
-	has "${EAPI}" 2 && ! use prefix && EPREFIX=
-
-	local libruby_basename=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["LIBRUBY_SO"]')
-	local libruby_soname=$(basename $(${scancmd} -F "%S#F" -qS "${EPREFIX}/usr/$(get_libdir)/${libruby_basename}") 2>/dev/null)
-	local sitedir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitedir"]')
-	local sitelibdir=$(${RUBY} -rrbconfig -e 'puts RbConfig::CONFIG["sitelibdir"]')
-
-	# Look for wrong files in sitedir
-	# if [[ -d "${D}${sitedir}" ]]; then
-	# 	local f=$(find "${D}${sitedir}" -mindepth 1 -maxdepth 1 -not -wholename "${D}${sitelibdir}")
-	# 	if [[ -n ${f} ]]; then
-	# 		eerror "Found files in sitedir, outsite sitelibdir:"
-	# 		eerror "${f}"
-	# 		die "Misplaced files in sitedir"
-	# 	fi
-	# fi
-
-	# The current implementation lacks libruby (i.e.: jruby)
-	[[ -z ${libruby_soname} ]] && return 0
-
-	# Check also the gems directory, since we could be installing compiled
-	# extensions via ruby-fakegem; make sure to check only in sitelibdir, since
-	# that's what changes between two implementations (otherwise you'd get false
-	# positives now that Ruby 1.9.2 installs with the same sitedir as 1.8)
-	${scancmd} -qnR "${D}${sitelibdir}" "${D}${sitelibdir/site_ruby/gems}" \
-		| fgrep -v "${libruby_soname}" \
-		| grep -E -v "${RUBY_QA_ALLOWED_LIBS}" \
-		> "${T}"/ruby-ng-${_ruby_implementation}-mislink.log
-
-	if [[ -s "${T}"/ruby-ng-${_ruby_implementation}-mislink.log ]]; then
-		ewarn "Extensions installed for ${_ruby_implementation} with missing links to ${libruby_soname}"
-		ewarn $(< "${T}"/ruby-ng-${_ruby_implementation}-mislink.log )
-		die "Missing links to ${libruby_soname}"
-	fi
-}
-
-# @FUNCTION: ruby-ng_src_install
-# @DESCRIPTION:
-# Install the package for each ruby target implementation.
-ruby-ng_src_install() {
-	if type each_ruby_install &>/dev/null; then
-		_ruby_each_implementation each_ruby_install
-	fi
-
-	type all_ruby_install &>/dev/null && \
-		_ruby_invoke_environment all all_ruby_install
-
-	_PHASE="check install" \
-		_ruby_each_implementation _each_ruby_check_install
-}
-
-# @FUNCTION: ruby_rbconfig_value
-# @USAGE: rbconfig item
-# @RETURN: Returns the value of the given rbconfig item of the Ruby interpreter in ${RUBY}.
-ruby_rbconfig_value() {
-	echo $(${RUBY} -rrbconfig -e "puts RbConfig::CONFIG['$1']")
-}
-
-# @FUNCTION: doruby
-# @USAGE: file [file...]
-# @DESCRIPTION:
-# Installs the specified file(s) into the sitelibdir of the Ruby interpreter in ${RUBY}.
-doruby() {
-	[[ -z ${RUBY} ]] && die "\$RUBY is not set"
-	has "${EAPI}" 2 && ! use prefix && EPREFIX=
-	( # don't want to pollute calling env
-		sitelibdir=$(ruby_rbconfig_value 'sitelibdir')
-		insinto ${sitelibdir#${EPREFIX}}
-		insopts -m 0644
-		doins "$@"
-	) || die "failed to install $@"
-}
-
-# @FUNCTION: ruby_get_libruby
-# @RETURN: The location of libruby*.so belonging to the Ruby interpreter in ${RUBY}.
-ruby_get_libruby() {
-	${RUBY} -rrbconfig -e 'puts File.join(RbConfig::CONFIG["libdir"], RbConfig::CONFIG["LIBRUBY"])'
-}
-
-# @FUNCTION: ruby_get_hdrdir
-# @RETURN: The location of the header files belonging to the Ruby interpreter in ${RUBY}.
-ruby_get_hdrdir() {
-	local rubyhdrdir=$(ruby_rbconfig_value 'rubyhdrdir')
-
-	if [[ "${rubyhdrdir}" = "nil" ]] ; then
-		rubyhdrdir=$(ruby_rbconfig_value 'archdir')
-	fi
-
-	echo "${rubyhdrdir}"
-}
-
-# @FUNCTION: ruby_get_version
-# @RETURN: The version of the Ruby interpreter in ${RUBY}, or what 'ruby' points to.
-ruby_get_version() {
-	local ruby=${RUBY:-$(type -p ruby 2>/dev/null)}
-
-	echo $(${ruby} -e 'puts RUBY_VERSION')
-}
-
-# @FUNCTION: ruby_get_implementation
-# @RETURN: The implementation of the Ruby interpreter in ${RUBY}, or what 'ruby' points to.
-ruby_get_implementation() {
-	local ruby=${RUBY:-$(type -p ruby 2>/dev/null)}
-
-	case $(${ruby} --version) in
-		*Enterprise*)
-			echo "ree"
-			;;
-		*jruby*)
-			echo "jruby"
-			;;
-		*rubinius*)
-			echo "rbx"
-			;;
-		*)
-			echo "mri"
-			;;
-	esac
-}
-
-# @FUNCTION: ruby-ng_rspec <arguments>
-# @DESCRIPTION:
-# This is simply a wrapper around the rspec command (executed by $RUBY})
-# which also respects TEST_VERBOSE and NOCOLOR environment variables.
-# Optionally takes arguments to pass on to the rspec invocation.  The
-# environment variable RSPEC_VERSION can be used to control the specific
-# rspec version that must be executed. It defaults to 2 for historical
-# compatibility.
-ruby-ng_rspec() {
-	local version=${RSPEC_VERSION-2}
-	local files="$@"
-
-	# Explicitly pass the expected spec directory since the versioned
-	# rspec wrappers don't handle this automatically.
-	if [ ${#@} -eq 0 ]; then
-		files="spec"
-	fi
-
-	if [[ ${DEPEND} != *"dev-ruby/rspec"* ]]; then
-		ewarn "Missing dev-ruby/rspec in \${DEPEND}"
-	fi
-
-	local rspec_params=
-	case ${NOCOLOR} in
-		1|yes|true)
-			rspec_params+=" --no-color"
-			;;
-		*)
-			rspec_params+=" --color"
-			;;
-	esac
-
-	case ${TEST_VERBOSE} in
-		1|yes|true)
-			rspec_params+=" --format documentation"
-			;;
-		*)
-			rspec_params+=" --format progress"
-			;;
-	esac
-
-	${RUBY} -S rspec-${version} ${rspec_params} ${files} || die "rspec failed"
-}
-
-# @FUNCTION: ruby-ng_cucumber
-# @DESCRIPTION:
-# This is simply a wrapper around the cucumber command (executed by $RUBY})
-# which also respects TEST_VERBOSE and NOCOLOR environment variables.
-ruby-ng_cucumber() {
-	if [[ ${DEPEND} != *"dev-util/cucumber"* ]]; then
-		ewarn "Missing dev-util/cucumber in \${DEPEND}"
-	fi
-
-	local cucumber_params=
-	case ${NOCOLOR} in
-		1|yes|true)
-			cucumber_params+=" --no-color"
-			;;
-		*)
-			cucumber_params+=" --color"
-			;;
-	esac
-
-	case ${TEST_VERBOSE} in
-		1|yes|true)
-			cucumber_params+=" --format pretty"
-			;;
-		*)
-			cucumber_params+=" --format progress"
-			;;
-	esac
-
-	if [[ ${RUBY} == *jruby ]]; then
-		ewarn "Skipping cucumber tests on JRuby (unsupported)."
-		return 0
-	fi
-
-	${RUBY} -S cucumber ${cucumber_params} "$@" || die "cucumber failed"
-}
-
-# @FUNCTION: ruby-ng_testrb-2
-# @DESCRIPTION:
-# This is simply a replacement for the testrb command that load the test
-# files and execute them, with test-unit 2.x. This actually requires
-# either an old test-unit-2 version or 2.5.1-r1 or later, as they remove
-# their script and we installed a broken wrapper for a while.
-# This also respects TEST_VERBOSE and NOCOLOR environment variables.
-ruby-ng_testrb-2() {
-	if [[ ${DEPEND} != *"dev-ruby/test-unit"* ]]; then
-		ewarn "Missing dev-ruby/test-unit in \${DEPEND}"
-	fi
-
-	local testrb_params=
-	case ${NOCOLOR} in
-		1|yes|true)
-			testrb_params+=" --no-use-color"
-			;;
-		*)
-			testrb_params+=" --use-color=auto"
-			;;
-	esac
-
-	case ${TEST_VERBOSE} in
-		1|yes|true)
-			testrb_params+=" --verbose=verbose"
-			;;
-		*)
-			testrb_params+=" --verbose=normal"
-			;;
-	esac
-
-	${RUBY} -S testrb-2 ${testrb_params} "$@" || die "testrb-2 failed"
-}

diff --git a/eclass/ruby-single.eclass b/eclass/ruby-single.eclass
deleted file mode 100644
index 1570052..0000000
--- a/eclass/ruby-single.eclass
+++ /dev/null
@@ -1,77 +0,0 @@
-# Copyright 1999-2014 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/python-single-r1.eclass,v 1.26 2014/05/26 16:13:35 mgorny Exp $
-
-# @ECLASS: ruby-single
-# @MAINTAINER:
-# Ruby team <ruby@gentoo.org>
-# @AUTHOR:
-# Author: Hans de Graaff <graaff@gentoo.org>
-# Based on python-single-r1 by: Michał Górny <mgorny@gentoo.org>
-# @BLURB: An eclass for Ruby packages not installed for multiple implementations.
-# @DESCRIPTION:
-# An eclass for packages which don't support being installed for
-# multiple Ruby implementations. This mostly includes ruby-based
-# scripts.
-
-case "${EAPI:-0}" in
-	0|1|2|3)
-		die "Unsupported EAPI=${EAPI:-0} (too old) for ${ECLASS}"
-		;;
-	4|5)
-		;;
-	*)
-		die "Unsupported EAPI=${EAPI} (unknown) for ${ECLASS}"
-		;;
-esac
-
-if [[ ! ${_RUBY_SINGLE} ]]; then
-
-inherit ruby-utils
-
-# @ECLASS-VARIABLE: USE_RUBY
-# @DEFAULT_UNSET
-# @REQUIRED
-# @DESCRIPTION:
-# This variable contains a space separated list of targets (see above) a package
-# is compatible to. It must be set before the `inherit' call. There is no
-# default. All ebuilds are expected to set this variable.
-
-
-# @ECLASS-VARIABLE: RUBY_DEPS
-# @DESCRIPTION:
-#
-# This is an eclass-generated Ruby dependency string for all
-# implementations listed in USE_RUBY. Any one of the supported ruby
-# targets will satisfy this dependency.
-#
-# Example use:
-# @CODE
-# RDEPEND="${RUBY_DEPS}
-#   dev-foo/mydep"
-# BDEPEND="${RDEPEND}"
-# @
-#
-# Example value:
-# @CODE
-# || ( dev-lang/ruby:2.0 dev-lang/ruby:1.9 )
-# @CODE
-
-_ruby_single_implementations_depend() {
-	local depend
-	for _ruby_implementation in ${RUBY_TARGETS_PREFERENCE}; do
-		if [[ ${USE_RUBY} =~ ${_ruby_implementation} ]]; then
-			depend="${depend} $(_ruby_implementation_depend $_ruby_implementation)"
-		fi
-	done
-	echo "|| ( ${depend} )"
-}
-
-_ruby_single_set_globals() {
-	RUBY_DEPS=$(_ruby_single_implementations_depend)
-}
-_ruby_single_set_globals
-
-
-_RUBY_SINGLE=1
-fi

diff --git a/eclass/ruby-utils.eclass b/eclass/ruby-utils.eclass
deleted file mode 100644
index 8d045d9..0000000
--- a/eclass/ruby-utils.eclass
+++ /dev/null
@@ -1,91 +0,0 @@
-# Copyright 1999-2013 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/ruby-ng.eclass,v 1.53 2013/12/26 07:11:48 graaff Exp $
-
-# @ECLASS: ruby-utils.eclass
-# @MAINTAINER:
-# Ruby team <ruby@gentoo.org>
-# @AUTHOR:
-# Author: Hans de Graaff <graaff@gentoo.org>
-# @BLURB: An eclass for supporting ruby scripts and bindings in non-ruby packages
-# @DESCRIPTION:
-# The ruby-utils eclass is designed to allow an easier installation of
-# Ruby scripts and bindings for non-ruby packages.
-#
-# This eclass does not set any metadata variables nor export any phase
-# functions. It can be inherited safely.
-
-
-case ${EAPI} in
-	0|1|2)
-		die "Unsupported EAPI=${EAPI} (too old) for ${ECLASS}" ;;
-	3|4|5) ;;
-	*)
-		die "Unknown EAPI=${EAPI} for ${ECLASS}"
-esac
-
-if [[ ! ${_RUBY_UTILS} ]]; then
-
-
-# @ECLASS-VARIABLE: RUBY_TARGETS_PREFERENCE
-# @DESCRIPTION:
-# This variable lists all the known ruby targets in preference of use as
-# determined by the ruby team. By using this ordering rather than the
-# USE_RUBY mandated ordering we have more control over which ruby
-# implementation will be installed first (and thus eselected). This will
-# provide for a better first installation experience.
-
-# All RUBY_TARGETS
-RUBY_TARGETS_PREFERENCE="ruby20 ruby19 "
-
-# All other active ruby targets
-RUBY_TARGETS_PREFERENCE+="ruby21 ruby22 "
-
-
-_ruby_implementation_depend() {
-	local rubypn=
-	local rubyslot=
-
-	case $1 in
-		ruby18)
-			rubypn="dev-lang/ruby"
-			rubyslot=":1.8"
-			;;
-		ruby19)
-			rubypn="dev-lang/ruby"
-			rubyslot=":1.9"
-			;;
-		ruby20)
-			rubypn="dev-lang/ruby"
-			rubyslot=":2.0"
-			;;
-		ruby21)
-			rubypn="dev-lang/ruby"
-			rubyslot=":2.1"
-			;;
-		ruby22)
-			rubypn="dev-lang/ruby"
-			rubyslot=":2.2"
-			;;
-		ree18)
-			rubypn="dev-lang/ruby-enterprise"
-			rubyslot=":1.8"
-			;;
-		jruby)
-			rubypn="dev-java/jruby"
-			rubyslot=""
-			;;
-		rbx)
-			rubypn="dev-lang/rubinius"
-			rubyslot=""
-			;;
-		*) die "$1: unknown Ruby implementation"
-	esac
-
-	echo "$2${rubypn}$3${rubyslot}"
-}
-
-
-
-_RUBY_UTILS=1
-fi