java-utils-2.eclass: merged.

1 files changed, 0 insertions, 2888 deletions

diff --git a/eclass/java-utils-2.eclass b/eclass/java-utils-2.eclass
deleted file mode 100644
index b4246b3..0000000
--- a/eclass/java-utils-2.eclass
+++ /dev/null
@@ -1,2888 +0,0 @@
-# Copyright 2004-2015 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-# @ECLASS: java-utils-2.eclass
-# @MAINTAINER:
-# java@gentoo.org
-# @AUTHOR:
-# Thomas Matthijs <axxo@gentoo.org>, Karl Trygve Kalleberg <karltk@gentoo.org>
-# @BLURB: Base eclass for Java packages
-# @DESCRIPTION:
-# This eclass provides functionality which is used by java-pkg-2.eclass,
-# java-pkg-opt-2.eclass and java-ant-2 eclass, as well as from ebuilds.
-#
-# This eclass should not be inherited this directly from an ebuild. Instead,
-# you should inherit java-pkg-2 for Java packages or java-pkg-opt-2 for packages
-# that have optional Java support. In addition you can inherit java-ant-2 for
-# Ant-based packages.
-inherit eutils versionator multilib
-
-IUSE="elibc_FreeBSD"
-
-# Make sure we use java-config-2
-export WANT_JAVA_CONFIG="2"
-
-# @VARIABLE: JAVA_PKG_PORTAGE_DEP
-# @INTERNAL
-# @DESCRIPTION:
-# The version of portage we need to function properly. Previously it was
-# portage with phase hooks support but now we use a version with proper env
-# saving. For EAPI 2 we have new enough stuff so let's have cleaner deps.
-has "${EAPI}" 0 1 && JAVA_PKG_PORTAGE_DEP=">=sys-apps/portage-2.1.2.7"
-
-# @VARIABLE: JAVA_PKG_E_DEPEND
-# @INTERNAL
-# @DESCRIPTION:
-# This is a convience variable to be used from the other java eclasses. This is
-# the version of java-config we want to use. Usually the latest stable version
-# so that ebuilds can use new features without depending on specific versions.
-JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.2.0-r3 ${JAVA_PKG_PORTAGE_DEP}"
-has source ${JAVA_PKG_IUSE} && JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} source? ( app-arch/zip )"
-
-# @ECLASS-VARIABLE: JAVA_PKG_WANT_BOOTCLASSPATH
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# The version of bootclasspath the package needs to work. Translates to a proper
-# dependency. The bootclasspath can then be obtained by java-ant_rewrite-bootclasspath
-if [[ -n "${JAVA_PKG_WANT_BOOTCLASSPATH}" ]]; then
-	if [[ "${JAVA_PKG_WANT_BOOTCLASSPATH}" == "1.5" ]]; then
-		JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} >=dev-java/gnu-classpath-0.98-r1:0.98"
-	else
-		eerror "Unknown value of JAVA_PKG_WANT_BOOTCLASSPATH"
-		# since die in global scope doesn't work, this will make repoman fail
-		JAVA_PKG_E_DEPEND="${JAVA_PKG_E_DEPEND} BAD_JAVA_PKG_WANT_BOOTCLASSPATH"
-	fi
-fi
-
-# @ECLASS-VARIABLE: JAVA_PKG_ALLOW_VM_CHANGE
-# @DESCRIPTION:
-# Allow this eclass to change the active VM?
-# If your system VM isn't sufficient for the package, the build will fail
-# instead of trying to switch to another VM.
-#
-# Overriding the default can be useful for testing specific VMs locally, but
-# should not be used in the final ebuild.
-JAVA_PKG_ALLOW_VM_CHANGE=${JAVA_PKG_ALLOW_VM_CHANGE:="yes"}
-
-# @ECLASS-VARIABLE: JAVA_PKG_FORCE_VM
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Explicitly set a particular VM to use. If its not valid, it'll fall back to
-# whatever /etc/java-config-2/build/jdk.conf would elect to use.
-#
-# Should only be used for testing and debugging.
-#
-# Example: use sun-jdk-1.5 to emerge foo:
-# @CODE
-#	JAVA_PKG_FORCE_VM=sun-jdk-1.5 emerge foo
-# @CODE
-
-# @ECLASS-VARIABLE: JAVA_PKG_WANT_BUILD_VM
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# A list of VM handles to choose a build VM from. If the list contains the
-# currently active VM use that one, otherwise step through the list till a
-# usable/installed VM is found.
-#
-# This allows to use an explicit list of JDKs in DEPEND instead of a virtual.
-# Users of this variable must make sure at least one of the listed handles is
-# covered by DEPEND.
-# Requires JAVA_PKG_WANT_SOURCE and JAVA_PKG_WANT_TARGET to be set as well.
-
-# @ECLASS-VARIABLE: JAVA_PKG_WANT_SOURCE
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Specify a non-standard Java source version for compilation (via javac -source
-# parameter or Ant equivalent via build.xml rewriting done by java-ant-2 eclass).
-# Normally this is determined from the jdk version specified in DEPEND.
-# See java-pkg_get-source function below.
-#
-# Should generally only be used for testing and debugging.
-#
-# Use 1.4 source to emerge baz
-# @CODE
-#	JAVA_PKG_WANT_SOURCE=1.4 emerge baz
-# @CODE
-
-# @ECLASS-VARIABLE: JAVA_PKG_WANT_TARGET
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Same as JAVA_PKG_WANT_SOURCE (see above) but for javac -target parameter,
-# which affects the version of generated bytecode.
-# Normally this is determined from the jre/jdk version specified in RDEPEND.
-# See java-pkg_get-target function below.
-#
-# Should generallyonly be used for testing and debugging.
-#
-# emerge bar to be compatible with 1.3
-# @CODE
-#	JAVA_PKG_WANT_TARGET=1.3 emerge bar
-# @CODE
-
-# @ECLASS-VARIABLE: JAVA_PKG_DEBUG
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# A variable to be set with "yes" or "y", or ANY string of length non equal to
-# zero. When set, verbosity across java eclasses is increased and extra
-# logging is displayed.
-# @CODE
-#	JAVA_PKG_DEBUG="yes"
-# @CODE
-
-# @ECLASS-VARIABLE: JAVA_RM_FILES
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# An array containing a list of files to remove. If defined, this array will be
-# automatically handed over to java-pkg_rm_files for processing during the
-# src_prepare phase.
-#
-# @CODE
-#	JAVA_RM_FILES=(
-#		path/to/File1.java
-#		DELETEME.txt
-#	)
-# @CODE
-
-# @VARIABLE: JAVA_PKG_COMPILER_DIR
-# @INTERNAL
-# @DESCRIPTION:
-# Directory where compiler settings are saved, without trailing slash.
-# You probably shouldn't touch this variable except local testing.
-JAVA_PKG_COMPILER_DIR=${JAVA_PKG_COMPILER_DIR:="/usr/share/java-config-2/compiler"}
-
-# @VARIABLE: JAVA_PKG_COMPILERS_CONF
-# @INTERNAL
-# @DESCRIPTION:
-# Path to file containing information about which compiler to use.
-# Can be overloaded, but it should be overloaded only for local testing.
-JAVA_PKG_COMPILERS_CONF=${JAVA_PKG_COMPILERS_CONF:="/etc/java-config-2/build/compilers.conf"}
-
-# @ECLASS-VARIABLE: JAVA_PKG_FORCE_COMPILER
-# @INTERNAL
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# Explicitly set a list of compilers to choose from. This is normally read from
-# JAVA_PKG_COMPILERS_CONF.
-#
-# Useful for local testing.
-#
-# Use jikes and javac, in that order
-# @CODE
-#	JAVA_PKG_FORCE_COMPILER="jikes javac"
-# @CODE
-
-# @ECLASS-VARIABLE: JAVA_PKG_FORCE_ANT_TASKS
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# An $IFS separated list of ant tasks. Can be set in environment before calling
-# emerge/ebuild to override variables set in ebuild, mainly for testing before
-# putting the resulting (WANT_)ANT_TASKS into ebuild. Affects only ANT_TASKS in
-# eant() call, not the dependencies specified in WANT_ANT_TASKS.
-#
-# @CODE
-# JAVA_PKG_FORCE_ANT_TASKS="ant-junit ant-trax" \
-# 	ebuild foo.ebuild compile
-# @CODE
-
-# TODO document me
-JAVA_PKG_QA_VIOLATIONS=0
-
-# @FUNCTION: java-pkg_doexamples
-# @USAGE: [--subdir <subdir>] <file1/dir1> [<file2> ...]
-# @DESCRIPTION:
-# Installs given arguments to /usr/share/doc/${PF}/examples
-# If you give it only one parameter and it is a directory it will install
-# everything in that directory to the examples directory.
-#
-# @CODE
-# Parameters:
-# --subdir - If the examples need a certain directory structure
-# $* - list of files to install
-#
-# Examples:
-#	java-pkg_doexamples demo
-#	java-pkg_doexamples demo/* examples/*
-# @CODE
-java-pkg_doexamples() {
-	debug-print-function ${FUNCNAME} $*
-
-	[[ ${#} -lt 1 ]] && die "At least one argument needed"
-
-	java-pkg_check-phase install
-	java-pkg_init_paths_
-
-	local dest=/usr/share/doc/${PF}/examples
-	if [[ ${1} == --subdir ]]; then
-		local dest=${dest}/${2}
-		dodir ${dest}
-		shift 2
-	fi
-
-	if [[ ${#} = 1 && -d ${1} ]]; then
-		( # dont want to pollute calling env
-			insinto "${dest}"
-			doins -r ${1}/*
-		) || die "Installing examples failed"
-	else
-		( # dont want to pollute calling env
-			insinto "${dest}"
-			doins -r "$@"
-		) || die "Installing examples failed"
-	fi
-
-	# Let's make a symlink to the directory we have everything else under
-	dosym "${dest}" "${JAVA_PKG_SHAREPATH}/examples" || die
-}
-
-# @FUNCTION: java-pkg_addres
-# @USAGE: <jar> <dir> [<find arguments> ...]
-# @DESCRIPTION:
-# Adds resource files to an existing jar.
-# It is important that the directory given is actually the root of the
-# corresponding resource tree. The target directory as well as
-# sources.lst, MANIFEST.MF, *.class, *.jar, and *.java files are
-# automatically excluded. Symlinks are always followed. Additional
-# arguments are passed through to find.
-#
-# @CODE
-#	java-pkg_addres ${PN}.jar resources ! -name "*.html"
-# @CODE
-#
-# @param $1 - jar file
-# @param $2 - resource tree directory
-# @param $* - arguments to pass to find
-java-pkg_addres() {
-	debug-print-function ${FUNCNAME} $*
-
-	[[ ${#} -lt 2 ]] && die "at least two arguments needed"
-
-	local jar=$(realpath "$1" || die "realpath $1 failed")
-	local dir="$2"
-	shift 2
-
-	pushd "${dir}" > /dev/null || die "pushd ${dir} failed"
-	find -L -type f ! -path "./target/*" ! -path "./sources.lst" ! -name "MANIFEST.MF" ! -regex ".*\.\(class\|jar\|java\)" "${@}" -print0 | xargs -r0 jar uf "${jar}" || die "jar failed"
-	popd > /dev/null || die "popd failed"
-}
-
-# @FUNCTION: java-pkg_rm_files
-# @USAGE: java-pkg_rm_files File1.java File2.java ...
-# @DESCRIPTION:
-# Remove unneeded files in ${S}.
-#
-# Every now and then, you'll run into situations whereby a file needs removing,
-# be it a unit test or a regular java class.
-#
-# You can use this function by either:
-# - calling it yourself in java_prepare() and feeding java-pkg_rm_files with
-# the list of files you wish to remove.
-# - defining an array in the ebuild named JAVA_RM_FILES with the list of files
-# you wish to remove.
-#
-# Both way work and it is left to the developer's preferences. If the
-# JAVA_RM_FILES array is defined, it will be automatically handed over to
-# java-pkg_rm_files during the src_prepare phase.
-#
-# See java-utils-2_src_prepare.
-#
-# @CODE
-#	java-pkg_rm_files File1.java File2.java
-# @CODE
-#
-# @param $* - list of files to remove.
-java-pkg_rm_files() {
-	debug-print-function ${FUNCNAME} $*
-	local IFS="\n"
-	for filename in "$@"; do
-		[[ ! -f "${filename}" ]] && die "${filename} is not a regular file. Aborting."
-		einfo "Removing unneeded file ${filename}"
-		rm -f "${S}/${filename}" || die "cannot remove ${filename}"
-		eend $?
-	done
-}
-
-# @FUNCTION: java-pkg_dojar
-# @USAGE: <jar1> [<jar2> ...]
-# @DESCRIPTION:
-# Installs any number of jars.
-# Jar's will be installed into /usr/share/${PN}(-${SLOT})/lib/ by default.
-# You can use java-pkg_jarinto to change this path.
-# You should never install a jar with a package version in the filename.
-# Instead, use java-pkg_newjar defined below.
-#
-# @CODE
-#	java-pkg_dojar dist/${PN}.jar dist/${PN}-core.jar
-# @CODE
-#
-# @param $* - list of jars to install
-java-pkg_dojar() {
-	debug-print-function ${FUNCNAME} $*
-
-	[[ ${#} -lt 1 ]] && die "At least one argument needed"
-
-	java-pkg_check-phase install
-	java-pkg_init_paths_
-
-	# Create JARDEST if it doesn't exist
-	dodir ${JAVA_PKG_JARDEST}
-
-	local jar
-	# for each jar
-	for jar in "${@}"; do
-		local jar_basename=$(basename "${jar}")
-
-		java-pkg_check-versioned-jar ${jar_basename}
-
-		# check if it exists
-		if [[ -e "${jar}" ]] ; then
-			# Don't overwrite if jar has already been installed with the same
-			# name
-			local dest="${ED}${JAVA_PKG_JARDEST}/${jar_basename}"
-			if [[ -e "${dest}" ]]; then
-				ewarn "Overwriting ${dest}"
-			fi
-
-			# install it into JARDEST if it's a non-symlink
-			if [[ ! -L "${jar}" ]] ; then
-				#but first check class version when in strict mode.
-				is-java-strict && java-pkg_verify-classes "${jar}"
-
-				(
-					insinto "${JAVA_PKG_JARDEST}"
-					doins "${jar}"
-				) || die "failed to install ${jar}"
-				java-pkg_append_ JAVA_PKG_CLASSPATH "${EPREFIX}/${JAVA_PKG_JARDEST}/${jar_basename}"
-				debug-print "installed ${jar} to ${ED}${JAVA_PKG_JARDEST}"
-			# make a symlink to the original jar if it's symlink
-			else
-				# TODO use dosym, once we find something that could use it
-				# -nichoj
-				ln -s "$(readlink "${jar}")" "${ED}${JAVA_PKG_JARDEST}/${jar_basename}"
-				debug-print "${jar} is a symlink, linking accordingly"
-			fi
-		else
-			die "${jar} does not exist"
-		fi
-	done
-
-	# Extra logging if enabled.
-	if [[ -n ${JAVA_PKG_DEBUG} ]]; then
-		einfo "Verbose logging for \"${FUNCNAME}\" function"
-		einfo "Jar file(s) destination: ${JAVA_PKG_JARDEST}"
-		einfo "Jar file(s) created: ${@}"
-		einfo "Complete command:"
-		einfo "${FUNCNAME} ${@}"
-	fi
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_regjar
-# @USAGE: </path/to/installed/jar>
-# @DESCRIPTION:
-# Records an already installed (in ${D}) jar in the package.env
-# This would mostly be used if the package has make or a custom script to
-# install things.
-#
-# WARNING:
-# if you want to use shell expansion, you have to use ${D}/... as the for in
-# this function will not be able to expand the path, here's an example:
-#
-# @CODE
-#   java-pkg_regjar ${D}/opt/my-java/lib/*.jar
-# @CODE
-#
-
-# TODO should we be making sure the jar is present on ${D} or wherever?
-java-pkg_regjar() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-
-	[[ ${#} -lt 1 ]] && die "at least one argument needed"
-
-	java-pkg_init_paths_
-
-	local jar jar_dir jar_file
-	for jar in "${@}"; do
-		# TODO use java-pkg_check-versioned-jar
-		if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
-			[[ -d "${jar}" || -d "${D}${jar}" ]] \
-				&& die "Called ${FUNCNAME} on a	directory $*"
-
-			#check that class version correct when in strict mode
-			is-java-strict && java-pkg_verify-classes "${jar}"
-
-			# nelchael: we should strip ${D} in this case too, here's why:
-			# imagine such call:
-			#    java-pkg_regjar ${D}/opt/java/*.jar
-			# such call will fall into this case (-e ${jar}) and will
-			# record paths with ${D} in package.env
-			java-pkg_append_ JAVA_PKG_CLASSPATH	"${jar#${D}}"
-		else
-			if [[ ${jar} = *\** ]]; then
-				eerror "The argument ${jar} to ${FUNCNAME}"
-				eerror "has * in it. If you want it to glob in"
-				eerror '${D} add ${D} to the argument.'
-			fi
-			debug-print "${jar} or ${D}${jar} not found"
-			die "${jar} does not exist"
-		fi
-	done
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_newjar
-# @USAGE: <path/to/oldname.jar> [<newname.jar>]
-# @DESCRIPTION:
-# Installs a jar with a new name (defaults to $PN.jar)
-#
-# For example, installs a versioned jar without the version
-java-pkg_newjar() {
-	debug-print-function ${FUNCNAME} $*
-
-	local original_jar="${1}"
-	local new_jar="${2:-${PN}.jar}"
-	local new_jar_dest="${T}/${new_jar}"
-
-	[[ -z ${original_jar} ]] && die "Must specify a jar to install"
-	[[ ! -f ${original_jar} ]] \
-		&& die "${original_jar} does not exist or is not a file!"
-
-	rm -f "${new_jar_dest}" || die "Failed to remove ${new_jar_dest}"
-	cp "${original_jar}" "${new_jar_dest}" \
-		|| die "Failed to copy ${original_jar} to ${new_jar_dest}"
-	java-pkg_dojar "${new_jar_dest}"
-}
-
-# @FUNCTION: java-pkg_addcp
-# @USAGE: <classpath>
-# @DESCRIPTION:
-# Add something to the package's classpath. For jars, you should use dojar,
-# newjar, or regjar. This is typically used to add directories to the classpath.
-# The parameters of this function are appended to JAVA_PKG_CLASSPATH
-java-pkg_addcp() {
-	java-pkg_append_ JAVA_PKG_CLASSPATH "${@}"
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_doso
-# @USAGE: <path/to/file1.so> [...]
-# @DESCRIPTION:
-# Installs any number of JNI libraries
-# They will be installed into /usr/lib by default, but java-pkg_sointo
-# can be used change this path
-#
-# @CODE
-# Example:
-#	java-pkg_doso *.so
-# @CODE
-java-pkg_doso() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-
-	[[ ${#} -lt 1 ]] && die "${FUNCNAME} requires at least one argument"
-
-	java-pkg_init_paths_
-
-	local lib
-	# for each lib
-	for lib in "$@" ; do
-		# if the lib exists...
-		if [[ -e "${lib}" ]] ; then
-			# install if it isn't a symlink
-			if [[ ! -L "${lib}" ]] ; then
-				(
-					insinto "${JAVA_PKG_LIBDEST}"
-					insopts -m0755
-					doins "${lib}"
-				) || die "failed to install ${lib}"
-				java-pkg_append_ JAVA_PKG_LIBRARY "${JAVA_PKG_LIBDEST}"
-				debug-print "Installing ${lib} to ${JAVA_PKG_LIBDEST}"
-			# otherwise make a symlink to the symlink's origin
-			else
-				dosym "$(readlink "${lib}")" "${JAVA_PKG_LIBDEST}/${lib##*/}"
-				debug-print "${lib} is a symlink, linking accordantly"
-			fi
-		# otherwise die
-		else
-			die "${lib} does not exist"
-		fi
-	done
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_regso
-# @USAGE: <file1.so> [...]
-# @DESCRIPTION:
-# Registers an already installed JNI library in package.env.
-#
-# @CODE
-# Parameters:
-# $@ - JNI libraries to register
-#
-# Example:
-#	java-pkg_regso *.so /path/*.so
-# @CODE
-java-pkg_regso() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-
-	[[ ${#} -lt 1 ]] && die "${FUNCNAME} requires at least one argument"
-
-	java-pkg_init_paths_
-
-	local lib target_dir
-	for lib in "$@" ; do
-		# Check the absolute path of the lib
-		if [[ -e "${lib}" ]] ; then
-			target_dir="$(java-pkg_expand_dir_ ${lib})"
-			java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}"
-		# Check the path of the lib relative to ${D}
-		elif [[ -e "${D}${lib}" ]]; then
-			target_dir="$(java-pkg_expand_dir_ ${D}${lib})"
-			java-pkg_append_ JAVA_PKG_LIBRARY "${target_dir}"
-		else
-			die "${lib} does not exist"
-		fi
-	done
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_jarinto
-# @USAGE: </path/to/install/jars/into>
-# @DESCRIPTION:
-# Changes the path jars are installed into via subsequent java-pkg_dojar calls.
-java-pkg_jarinto() {
-	debug-print-function ${FUNCNAME} $*
-
-	JAVA_PKG_JARDEST="${1}"
-}
-
-# @FUNCTION: java-pkg_sointo
-# @USAGE: </path/to/install/sofiles/into>
-# @DESCRIPTION:
-# Changes the path that JNI libraries are installed into via subsequent
-# java-pkg_doso calls.
-java-pkg_sointo() {
-	debug-print-function ${FUNCNAME} $*
-
-	JAVA_PKG_LIBDEST="${1}"
-}
-
-# @FUNCTION: java-pkg_dohtml
-# @USAGE: <path/to/javadoc/documentation> [...]
-# @DESCRIPTION:
-# Install Javadoc HTML documentation. Usage of java-pkg_dojavadoc is preferred.
-#
-# @CODE
-#	java-pkg_dohtml dist/docs/
-# @CODE
-java-pkg_dohtml() {
-	debug-print-function ${FUNCNAME} $*
-
-	[[ ${#} -lt 1 ]] &&  die "At least one argument required for ${FUNCNAME}"
-
-	# from /usr/lib/portage/bin/dohtml -h
-	#  -f   Set list of allowed extensionless file names.
-	dohtml -f package-list "$@"
-
-	# this probably shouldn't be here but it provides
-	# a reasonable way to catch # docs for all of the
-	# old ebuilds.
-	java-pkg_recordjavadoc
-}
-
-# @FUNCTION: java-pkg_dojavadoc
-# @USAGE: [--symlink destination] <path/to/javadocs/root>
-# @DESCRIPTION:
-# Installs javadoc documentation. This should be controlled by the doc use flag.
-#
-# @CODE
-# Parameters:
-# $1: optional --symlink creates to symlink like this for html
-#            documentation bundles.
-# $2: - The javadoc root directory.
-#
-# Examples:
-#	java-pkg_dojavadoc docs/api
-#	java-pkg_dojavadoc --symlink apidocs docs/api
-# @CODE
-java-pkg_dojavadoc() {
-	debug-print-function ${FUNCNAME} $*
-
-	# For html documentation bundles that link to Javadoc
-	local symlink
-	if [[ ${1} = --symlink ]]; then
-		symlink=${2}
-		shift 2
-	fi
-
-	local dir="$1"
-	local dest=/usr/share/doc/${PF}/html
-
-	# QA checks
-
-	java-pkg_check-phase install
-	java-pkg_init_paths_
-
-	[[ -z "${dir}" ]] && die "Must specify a directory!"
-	[[ ! -d "${dir}" ]] && die "${dir} does not exist, or isn't a directory!"
-	if [[ ! -e "${dir}/index.html" ]]; then
-		local msg="No index.html in javadoc directory"
-		ewarn "${msg}"
-		is-java-strict && die "${msg}"
-	fi
-
-	if [[ -e ${D}/${dest}/api ]]; then
-		eerror "${dest} already exists. Will not overwrite."
-		die "${dest}"
-	fi
-
-	# Renaming to match our directory layout
-
-	local dir_to_install="${dir}"
-	if [[ "$(basename "${dir}")" != "api" ]]; then
-		dir_to_install="${T}/api"
-		# TODO use doins
-		cp -r "${dir}" "${dir_to_install}" || die "cp failed"
-	fi
-
-	# Actual installation
-	java-pkg_dohtml -r "${dir_to_install}"
-
-	# Let's make a symlink to the directory we have everything else under
-	dosym ${dest}/api "${JAVA_PKG_SHAREPATH}/api" || die
-
-	if [[ ${symlink} ]]; then
-		debug-print "symlinking ${dest}/{api,${symlink}}"
-		dosym ${dest}/{api,${symlink}} || die
-	fi
-
-	# Extra logging if enabled.
-	if [[ -n ${JAVA_PKG_DEBUG} ]]; then
-		einfo "Verbose logging for \"${FUNCNAME}\" function"
-		einfo "Documentation destination: ${dest}"
-		einfo "Directory to install: ${dir_to_install}"
-		einfo "Complete command:"
-		einfo "${FUNCNAME} ${@}"
-	fi
-}
-
-# @FUNCTION: java-pkg_dosrc
-# @USAGE: <path/to/sources> [...]
-# @DESCRIPTION:
-# Installs a zip containing the source for a package, so it can used in
-# from IDEs like eclipse and netbeans.
-# Ebuild needs to DEPEND on app-arch/zip to use this. It also should be controlled by USE=source.
-#
-# @CODE
-# Example:
-# java-pkg_dosrc src/*
-# @CODE
-
-# TODO change so it the arguments it takes are the base directories containing
-# source -nichoj
-#
-# TODO should we be able to handle multiple calls to dosrc? -nichoj
-#
-# TODO maybe we can take an existing zip/jar? -nichoj
-#
-# FIXME apparently this fails if you give it an empty directories
-java-pkg_dosrc() {
-	debug-print-function ${FUNCNAME} $*
-
-	[ ${#} -lt 1 ] && die "At least one argument needed"
-
-	java-pkg_check-phase install
-
-	[[ ${#} -lt 1 ]] && die "At least one argument needed"
-
-	if ! [[ ${DEPEND} = *app-arch/zip* ]]; then
-		local msg="${FUNCNAME} called without app-arch/zip in DEPEND"
-		java-pkg_announce-qa-violation ${msg}
-	fi
-
-	java-pkg_init_paths_
-
-	local zip_name="${PN}-src.zip"
-	local zip_path="${T}/${zip_name}"
-	local dir
-	for dir in "${@}"; do
-		local dir_parent=$(dirname "${dir}")
-		local dir_name=$(basename "${dir}")
-		pushd ${dir_parent} > /dev/null || die "problem entering ${dir_parent}"
-		zip -q -r ${zip_path} ${dir_name} -i '*.java'
-		local result=$?
-		# 12 means zip has nothing to do
-		if [[ ${result} != 12 && ${result} != 0 ]]; then
-			die "failed to zip ${dir_name}"
-		fi
-		popd >/dev/null || die
-	done
-
-	# Install the zip
-	(
-		insinto "${JAVA_PKG_SOURCESPATH}"
-		doins ${zip_path}
-	) || die "Failed to install source"
-
-	JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}"
-
-	# Extra logging if enabled.
-	if [[ -n ${JAVA_PKG_DEBUG} ]]; then
-		einfo "Verbose logging for \"${FUNCNAME}\" function"
-		einfo "Zip filename created: ${zip_name}"
-		einfo "Zip file destination: ${JAVA_PKG_SOURCESPATH}"
-		einfo "Directories zipped: ${@}"
-		einfo "Complete command:"
-		einfo "${FUNCNAME} ${@}"
-	fi
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_dolauncher
-# @USAGE: <filename> [options]
-# @DESCRIPTION:
-# Make a wrapper script to lauch/start this package
-# If necessary, the wrapper will switch to the appropriate VM.
-#
-# Can be called without parameters if the package installs only one jar
-# that has the Main-class attribute set. The wrapper will be named ${PN}.
-#
-# @CODE
-# Parameters:
-# $1 - filename of launcher to create
-# $2 - options, as follows:
-#  --main the.main.class.to.start
-#  --jar /the/jar/too/launch.jar or just <name>.jar
-#  --java_args 'Extra arguments to pass to java'
-#  --pkg_args 'Extra arguments to pass to the package'
-#  --pwd Directory the launcher changes to before executing java
-#  -into Directory to install the launcher to, instead of /usr/bin
-#  -pre Prepend contents of this file to the launcher
-# @CODE
-java-pkg_dolauncher() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-	java-pkg_init_paths_
-
-	if [[ ${#} = 0 ]]; then
-		local name="${PN}"
-	else
-		local name="${1}"
-		shift
-	fi
-
-	# TODO rename to launcher
-	local target="${T}/${name}"
-	local var_tmp="${T}/launcher_variables_tmp"
-	local target_dir pre
-
-	# Process the other the rest of the arguments
-	while [[ -n "${1}" && -n "${2}" ]]; do
-		local var="${1}" value="${2}"
-		if [[ "${var:0:2}" == "--" ]]; then
-			local var=${var:2}
-			echo "gjl_${var}=\"${value}\"" >> "${var_tmp}"
-			local gjl_${var}="${value}"
-		elif [[ "${var}" == "-into" ]]; then
-			target_dir="${value}"
-		elif [[ "${var}" == "-pre" ]]; then
-			pre="${value}"
-		fi
-		shift 2
-	done
-
-	# Test if no --jar and --main arguments were given and
-	# in that case check if the package only installs one jar
-	# and use that jar.
-	if [[ -z "${gjl_jar}" && -z "${gjl_main}" ]]; then
-		local cp="${JAVA_PKG_CLASSPATH}"
-		if [[ "${cp/:}" = "${cp}" && "${cp%.jar}" != "${cp}" ]]; then
-			echo "gjl_jar=\"${JAVA_PKG_CLASSPATH}\"" >> "${var_tmp}"
-		else
-			local msg="Not enough information to create a launcher given."
-			msg="${msg} Please give --jar or --main argument to ${FUNCNAME}."
-			die "${msg}"
-		fi
-	fi
-
-	# Write the actual script
-	echo "#!/bin/bash" > "${target}"
-	if [[ -n "${pre}" ]]; then
-		if [[ -f "${pre}" ]]; then
-			cat "${pre}" >> "${target}"
-		else
-			die "-pre specified file '${pre}' does not exist"
-		fi
-	fi
-	echo "gjl_package=${JAVA_PKG_NAME}" >> "${target}"
-	cat "${var_tmp}" >> "${target}"
-	rm -f "${var_tmp}"
-	echo "source ${EPREFIX}/usr/share/java-config-2/launcher/launcher.bash" >> "${target}"
-
-	if [[ -n "${target_dir}" ]]; then
-		(
-			into "${target_dir}"
-			dobin "${target}"
-		)
-		local ret=$?
-		return ${ret}
-	else
-		dobin "${target}"
-	fi
-}
-
-# @FUNCTION: java-pkg_dowar
-# @DESCRIPTION:
-# Install war files.
-# TODO document
-java-pkg_dowar() {
-	debug-print-function ${FUNCNAME} $*
-
-	# Check for arguments
-	[[ ${#} -lt 1 ]] && die "At least one argument needed"
-	java-pkg_check-phase install
-
-	java-pkg_init_paths_
-
-	local war
-	for war in $* ; do
-		local warpath
-		# TODO evaluate if we want to handle symlinks differently -nichoj
-		# Check for symlink
-		if [[ -L "${war}" ]] ; then
-			cp "${war}" "${T}"
-			warpath="${T}$(basename "${war}")"
-		# Check for directory
-		# TODO evaluate if we want to handle directories differently -nichoj
-		elif [[ -d "${war}" ]] ; then
-			echo "dowar: warning, skipping directory ${war}"
-			continue
-		else
-			warpath="${war}"
-		fi
-
-		# Install those files like you mean it
-		(
-			insopts -m0644
-			insinto "${JAVA_PKG_WARDEST}"
-			doins ${warpath}
-		)
-	done
-}
-
-# @FUNCTION: java-pkg_recordjavadoc
-# @INTERNAL
-# @DESCRIPTION:
-# Scan for JavaDocs, and record their existence in the package.env file
-
-# TODO make sure this in the proper section
-java-pkg_recordjavadoc()
-{
-	debug-print-function ${FUNCNAME} $*
-	# the find statement is important
-	# as some packages include multiple trees of javadoc
-	JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')"
-	# remove $D - TODO: check this is ok with all cases of the above
-	JAVADOC_PATH="${JAVADOC_PATH//${D}}"
-	if [[ -n "${JAVADOC_PATH}" ]] ; then
-		debug-print "javadocs found in ${JAVADOC_PATH%:}"
-		java-pkg_do_write_
-	else
-		debug-print "No javadocs found"
-	fi
-}
-
-
-# @FUNCTION: java-pkg_jar-from
-# @USAGE: [--build-only] [--with-dependencies] [--virtual] [--into dir] <package> [<package.jar>] [<destination.jar>]
-# @DESCRIPTION:
-# Makes a symlink to a jar from a certain package
-# A lot of java packages include dependencies in a lib/ directory
-# You can use this function to replace these bundled dependencies.
-# The dependency is recorded into package.env DEPEND line, unless "--build-only"
-# is passed as the very first argument, for jars that have to be present only
-# at build time and are not needed on runtime (junit testing etc).
-#
-# @CODE
-# Example: get all jars from xerces slot 2
-#	java-pkg_jar-from xerces-2
-#
-# Example: get a specific jar from xerces slot 2
-# 	java-pkg_jar-from xerces-2 xml-apis.jar
-#
-# Example: get a specific jar from xerces slot 2, and name it diffrently
-# 	java-pkg_jar-from xerces-2 xml-apis.jar xml.jar
-#
-# Example: get junit.jar which is needed only for building
-#	java-pkg_jar-from --build-only junit junit.jar
-# @CODE
-#
-# @CODE
-# Parameters
-#	--build-only - makes the jar(s) not added into package.env DEPEND line.
-#	  (assumed automatically when called inside src_test)
-#	--with-dependencies - get jars also from requested package's dependencies
-#	  transitively.
-#	--virtual - Packages passed to this function are to be handled as virtuals
-#	  and will not have individual jar dependencies recorded.
-#	--into $dir - symlink jar(s) into $dir (must exist) instead of .
-# $1 - Package to get jars from, or comma-separated list of packages in
-#	case other parameters are not used.
-# $2 - jar from package. If not specified, all jars will be used.
-# $3 - When a single jar is specified, destination filename of the
-#	symlink. Defaults to the name of the jar.
-# @CODE
-
-# TODO could probably be cleaned up a little
-java-pkg_jar-from() {
-	debug-print-function ${FUNCNAME} $*
-
-	local build_only=""
-	local destdir="."
-	local deep=""
-	local virtual=""
-	local record_jar=""
-
-	[[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
-
-	while [[ "${1}" == --* ]]; do
-		if [[ "${1}" = "--build-only" ]]; then
-			build_only="build"
-		elif [[ "${1}" = "--with-dependencies" ]]; then
-			deep="--with-dependencies"
-		elif [[ "${1}" = "--virtual" ]]; then
-			virtual="true"
-		elif [[ "${1}" = "--into" ]]; then
-			destdir="${2}"
-			shift
-		else
-			die "java-pkg_jar-from called with unknown parameter: ${1}"
-		fi
-		shift
-	done
-
-	local target_pkg="${1}" target_jar="${2}" destjar="${3}"
-
-	[[ -z ${target_pkg} ]] && die "Must specify a package"
-
-	if [[ "${EAPI}" == "1" ]]; then
-		target_pkg="${target_pkg//:/-}"
-	fi
-
-	# default destjar to the target jar
-	[[ -z "${destjar}" ]] && destjar="${target_jar}"
-
-	local error_msg="There was a problem getting the classpath for ${target_pkg}."
-	local classpath
-	classpath="$(java-config ${deep} --classpath=${target_pkg})"
-	[[ $? != 0 ]] && die ${error_msg}
-
-	# When we have commas this functions is called to bring jars from multiple
-	# packages. This affects recording of dependencencies performed later
-	# which expects one package only, so we do it here.
-	if [[ ${target_pkg} = *,* ]]; then
-		for pkg in ${target_pkg//,/ }; do
-			java-pkg_ensure-dep "${build_only}" "${pkg}"
-			[[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}"
-		done
-		# setting this disables further record-jar_ calls later
-		record_jar="true"
-	else
-		java-pkg_ensure-dep "${build_only}" "${target_pkg}"
-	fi
-
-	# Record the entire virtual as a dependency so that
-	# no jars are missed.
-	if [[ -z "${build_only}" && -n "${virtual}" ]]; then
-		java-pkg_record-jar_ "${target_pkg}"
-		# setting this disables further record-jars_ calls later
-		record_jar="true"
-	fi
-
-	pushd ${destdir} > /dev/null \
-		|| die "failed to change directory to ${destdir}"
-
-	local jar
-	for jar in ${classpath//:/ }; do
-		local jar_name=$(basename "${jar}")
-		if [[ ! -f "${jar}" ]] ; then
-			debug-print "${jar} from ${target_pkg} does not exist"
-			die "Installation problems with jars in ${target_pkg} - is it installed?"
-		fi
-		# If no specific target jar was indicated, link it
-		if [[ -z "${target_jar}" ]] ; then
-			[[ -f "${target_jar}" ]]  && rm "${target_jar}"
-			ln -snf "${jar}" \
-				|| die "Failed to make symlink from ${jar} to ${jar_name}"
-			if [[ -z "${record_jar}" ]]; then
-				if [[ -z "${build_only}" ]]; then
-					java-pkg_record-jar_ "${target_pkg}" "${jar}"
-				else
-					java-pkg_record-jar_ --build-only "${target_pkg}" "${jar}"
-				fi
-			fi
-		# otherwise, if the current jar is the target jar, link it
-		elif [[ "${jar_name}" == "${target_jar}" ]] ; then
-			[[ -f "${destjar}" ]]  && rm "${destjar}"
-			ln -snf "${jar}" "${destjar}" \
-				|| die "Failed to make symlink from ${jar} to ${destjar}"
-			if [[ -z "${record_jar}" ]]; then
-				if [[ -z "${build_only}" ]]; then
-					java-pkg_record-jar_ "${target_pkg}" "${jar}"
-				else
-					java-pkg_record-jar_ --build-only "${target_pkg}" "${jar}"
-				fi
-			fi
-			popd > /dev/null || die
-			return 0
-		fi
-	done
-	popd > /dev/null || die
-	# if no target was specified, we're ok
-	if [[ -z "${target_jar}" ]] ; then
-		return 0
-	# otherwise, die bitterly
-	else
-		die "Failed to find ${target_jar:-jar} in ${target_pkg}"
-	fi
-}
-
-# @FUNCTION: java-pkg_jarfrom
-# @DESCRIPTION:
-# See java-pkg_jar-from
-java-pkg_jarfrom() {
-	java-pkg_jar-from "$@"
-}
-
-# @FUNCTION: java-pkg_getjars
-# @USAGE: [--build-only] [--with-dependencies] <package1>[,<package2>...]
-# @DESCRIPTION:
-# Get the classpath provided by any number of packages
-# Among other things, this can be passed to 'javac -classpath' or 'ant -lib'.
-# The providing packages are recorded as dependencies into package.env DEPEND
-# line, unless "--build-only" is passed as the very first argument, for jars
-# that have to be present only at build time and are not needed on runtime
-# (junit testing etc).
-#
-# @CODE
-# Example: Get the classpath for xerces-2 and xalan,
-#	java-pkg_getjars xerces-2,xalan
-#
-# Example Return:
-#	/usr/share/xerces-2/lib/xml-apis.jar:/usr/share/xerces-2/lib/xmlParserAPIs.jar:/usr/share/xalan/lib/xalan.jar
-#
-#
-# Parameters:
-#	--build-only - makes the jar(s) not added into package.env DEPEND line.
-#	  (assumed automatically when called inside src_test)
-#	--with-dependencies - get jars also from requested package's dependencies
-#	  transitively.
-# $1 - list of packages to get jars from
-#   (passed to java-config --classpath)
-# @CODE
-java-pkg_getjars() {
-	debug-print-function ${FUNCNAME} $*
-
-	local build_only=""
-	local deep=""
-
-	[[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
-
-	while [[ "${1}" == --* ]]; do
-		if [[ "${1}" = "--build-only" ]]; then
-			build_only="build"
-		elif [[ "${1}" = "--with-dependencies" ]]; then
-			deep="--with-dependencies"
-		else
-			die "java-pkg_jar-from called with unknown parameter: ${1}"
-		fi
-		shift
-	done
-
-	[[ ${#} -ne 1 ]] && die "${FUNCNAME} takes only one argument besides --*"
-
-
-	local pkgs="${1}"
-
-	if [[ "${EAPI}" == "1" ]]; then
-		pkgs="${pkgs//:/-}"
-	fi
-
-	jars="$(java-config ${deep} --classpath=${pkgs})"
-	[[ $? != 0 ]] && die "java-config --classpath=${pkgs} failed"
-	debug-print "${pkgs}:${jars}"
-
-	for pkg in ${pkgs//,/ }; do
-		java-pkg_ensure-dep "${build_only}" "${pkg}"
-	done
-
-	for pkg in ${pkgs//,/ }; do
-		if [[ -z "${build_only}" ]]; then
-			java-pkg_record-jar_ "${pkg}"
-		else
-			java-pkg_record-jar_ --build-only "${pkg}"
-		fi
-	done
-
-	echo "${jars}"
-}
-
-# @FUNCTION: java-pkg_getjar
-# @USAGE: [--build-only] [--virtual] <package> <jarfile>
-# @DESCRIPTION:
-# Get the complete path of a single jar from a package
-# The providing package is recorded as runtime dependency into package.env
-# DEPEND line, unless "--build-only" is passed as the very first argument, for
-# jars that have to be present only at build time and are not needed on runtime
-# (junit testing etc).
-#
-# @CODE
-# Example:
-#	java-pkg_getjar xerces-2 xml-apis.jar
-# returns
-#	/usr/share/xerces-2/lib/xml-apis.jar
-#
-# Parameters:
-#	--build-only - makes the jar not added into package.env DEPEND line.
-#	--virtual - Packages passed to this function are to be handled as virtuals
-#	  and will not have individual jar dependencies recorded.
-# $1 - package to use
-# $2 - jar to get
-# @CODE
-java-pkg_getjar() {
-	debug-print-function ${FUNCNAME} $*
-
-	local build_only=""
-	local virtual=""
-	local record_jar=""
-
-	[[ "${EBUILD_PHASE}" == "test" ]] && build_only="build"
-
-	while [[ "${1}" == --* ]]; do
-		if [[ "${1}" = "--build-only" ]]; then
-			build_only="build"
-		elif [[ "${1}" == "--virtual" ]]; then
-			virtual="true"
-		else
-			die "java-pkg_getjar called with unknown parameter: ${1}"
-		fi
-		shift
-	done
-
-	[[ ${#} -ne 2 ]] && die "${FUNCNAME} takes only two arguments besides --*"
-
-	local pkg="${1}" target_jar="${2}" jar
-
-	if [[ "${EAPI}" == "1" ]]; then
-		pkg="${pkg//:/-}"
-	fi
-
-	[[ -z ${pkg} ]] && die "Must specify package to get a jar from"
-	[[ -z ${target_jar} ]] && die "Must specify jar to get"
-
-	local error_msg="Could not find classpath for ${pkg}. Are you sure its installed?"
-	local classpath
-	classpath=$(java-config --classpath=${pkg})
-	[[ $? != 0 ]] && die ${error_msg}
-
-	java-pkg_ensure-dep "${build_only}" "${pkg}"
-
-	# Record the package(Virtual) as a dependency and then set build_only
-	# So that individual jars are not recorded.
-	if [[ -n "${virtual}" ]]; then
-		if [[ -z "${build_only}" ]]; then
-			java-pkg_record-jar_ "${pkg}"
-		else
-			java-pkg_record-jar_ --build-only "${pkg}"
-		fi
-		record_jar="true"
-	fi
-
-	for jar in ${classpath//:/ }; do
-		if [[ ! -f "${jar}" ]] ; then
-			die "Installation problem with jar ${jar} in ${pkg} - is it installed?"
-		fi
-
-		if [[ "$(basename ${jar})" == "${target_jar}" ]] ; then
-			# Only record jars that aren't build-only
-			if [[ -z "${record_jar}" ]]; then
-				if [[ -z "${build_only}" ]]; then
-					java-pkg_record-jar_ "${pkg}" "${jar}"
-				else
-					java-pkg_record-jar_ --build-only "${pkg}" "${jar}"
-				fi
-			fi
-			echo "${jar}"
-			return 0
-		fi
-	done
-
-	die "Could not find ${target_jar} in ${pkg}"
-	return 1
-}
-
-# @FUNCTION: java-pkg_register-dependency
-# @USAGE: <package>[,<package2>...] [<jarfile>]
-# @DESCRIPTION:
-# Registers runtime dependency on a package, list of packages, or a single jar
-# from a package, into package.env DEPEND line. Can only be called in
-# src_install phase.
-# Intended for binary packages where you don't need to symlink the jars or get
-# their classpath during build. As such, the dependencies only need to be
-# specified in ebuild's RDEPEND, and should be omitted in DEPEND.
-#
-# @CODE
-# Parameters:
-# $1 - comma-separated list of packages, or a single package
-# $2 - if param $1 is a single package, optionally specify the jar
-#   to depend on
-#
-# Examples:
-# Record the dependency on whole xerces-2 and xalan,
-#	java-pkg_register-dependency xerces-2,xalan
-#
-# Record the dependency on ant.jar from ant-core
-#	java-pkg_register-dependency ant-core ant.jar
-# @CODE
-#
-# Note: Passing both list of packages as the first parameter AND specifying the
-# jar as the second is not allowed and will cause the function to die. We assume
-# that there's more chance one passes such combination as a mistake, than that
-# there are more packages providing identically named jar without class
-# collisions.
-java-pkg_register-dependency() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-
-	[[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
-
-	local pkgs="${1}"
-	local jar="${2}"
-
-	[[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
-
-	if [[ "${EAPI}" == "1" ]]; then
-		pkgs="${pkgs//:/-}"
-	fi
-
-	if [[ -z "${jar}" ]]; then
-		for pkg in ${pkgs//,/ }; do
-			java-pkg_ensure-dep runtime "${pkg}"
-			java-pkg_record-jar_ "${pkg}"
-		done
-	else
-		[[ ${pkgs} == *,* ]] && \
-			die "${FUNCNAME} called with both package list and jar name"
-		java-pkg_ensure-dep runtime "${pkgs}"
-		java-pkg_record-jar_ "${pkgs}" "${jar}"
-	fi
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_register-optional-dependency
-# @USAGE: <package>[,<package2>...] [<jarfile>]
-# @DESCRIPTION:
-# Registers optional runtime dependency on a package, list of packages, or a
-# single jar from a package, into package.env OPTIONAL_DEPEND line. Can only be
-# called in src_install phase.
-# Intended for packages that can use other packages when those are in classpath.
-# Will be put on classpath by launcher if they are installed. Typical case is
-# JDBC implementations for various databases. It's better than having USE flag
-# for each implementation triggering hard dependency.
-#
-# @CODE
-# Parameters:
-# $1 - comma-separated list of packages, or a single package
-# $2 - if param $1 is a single package, optionally specify the jar to depend on
-#
-# Example:
-# Record the optional dependency on some jdbc providers
-#	java-pkg_register-optional-dependency jdbc-jaybird,jtds-1.2,jdbc-mysql
-# @CODE
-#
-# Note: Passing both list of packages as the first parameter AND specifying the
-# jar as the second is not allowed and will cause the function to die. We assume
-# that there's more chance one passes such combination as a mistake, than that
-# there are more packages providing identically named jar without class
-# collisions.
-java-pkg_register-optional-dependency() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-
-	[[ ${#} -gt 2 ]] && die "${FUNCNAME} takes at most two arguments"
-
-	local pkgs="${1}"
-	local jar="${2}"
-
-	[[ -z "${pkgs}" ]] && die "${FUNCNAME} called with no package(s) specified"
-
-	if [[ "${EAPI}" == "1" ]]; then
-		pkgs="${pkgs//:/-}"
-	fi
-
-	if [[ -z "${jar}" ]]; then
-		for pkg in ${pkgs//,/ }; do
-			java-pkg_record-jar_ --optional "${pkg}"
-		done
-	else
-		[[ ${pkgs} == *,* ]] && \
-			die "${FUNCNAME} called with both package list and jar name"
-		java-pkg_record-jar_ --optional "${pkgs}" "${jar}"
-	fi
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_register-environment-variable
-# @USAGE: <name> <value>
-# @DESCRIPTION:
-# Register an arbitrary environment variable into package.env. The gjl launcher
-# for this package or any package depending on this will export it into
-# environement before executing java command.
-# Must only be called in src_install phase.
-JAVA_PKG_EXTRA_ENV="${T}/java-pkg-extra-env"
-JAVA_PKG_EXTRA_ENV_VARS=""
-java-pkg_register-environment-variable() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_check-phase install
-
-	[[ ${#} != 2 ]] && die "${FUNCNAME} takes two arguments"
-
-	echo "${1}=\"${2}\"" >> ${JAVA_PKG_EXTRA_ENV}
-	JAVA_PKG_EXTRA_ENV_VARS="${JAVA_PKG_EXTRA_ENV_VARS} ${1}"
-
-	java-pkg_do_write_
-}
-
-# @FUNCTION: java-pkg_get-bootclasspath
-# @USAGE: <version>
-# @DESCRIPTION:
-# Returns classpath of a given bootclasspath-providing package version.
-#
-# @param $1 - the version of bootclasspath (e.g. 1.5), 'auto' for bootclasspath
-#             of the current JDK
-java-pkg_get-bootclasspath() {
-	local version="${1}"
-
-	local bcp
-	case "${version}" in
-		auto)
-			bcp="$(java-config -g BOOTCLASSPATH)"
-			;;
-		1.5)
-			bcp="$(java-pkg_getjars --build-only gnu-classpath-0.98)"
-			;;
-		*)
-			eerror "unknown parameter of java-pkg_get-bootclasspath"
-			die "unknown parameter of java-pkg_get-bootclasspath"
-			;;
-	esac
-
-	echo "${bcp}"
-}
-
-
-# This function reads stdin, and based on that input, figures out how to
-# populate jars from the filesystem.
-# Need to figure out a good way of making use of this, ie be able to use a
-# string that was built instead of stdin
-# NOTE: this isn't quite ready for primetime.
-#java-pkg_populate-jars() {
-#	local line
-#
-#	read line
-#	while [[ -n "${line}" ]]; do
-#		# Ignore comments
-#		[[ ${line%%#*} == "" ]] && continue
-#
-#		# get rid of any spaces
-#		line="${line// /}"
-#
-#		# format: path=jarinfo
-#		local path=${line%%=*}
-#		local jarinfo=${line##*=}
-#
-#		# format: jar@package
-#		local jar=${jarinfo%%@*}.jar
-#		local package=${jarinfo##*@}
-#		if [[ -n ${replace_only} ]]; then
-#			[[ ! -f $path ]] && die "No jar exists at ${path}"
-#		fi
-#		if [[ -n ${create_parent} ]]; then
-#			local parent=$(dirname ${path})
-#			mkdir -p "${parent}"
-#		fi
-#		java-pkg_jar-from "${package}" "${jar}" "${path}"
-#
-#		read line
-#	done
-#}
-
-# @FUNCTION: java-pkg_find-normal-jars
-# @USAGE: [<path/to/directory>]
-# @DESCRIPTION:
-# Find the files with suffix .jar file in the given directory (default: $WORKDIR)
-java-pkg_find-normal-jars() {
-	local dir=$1
-	[[ "${dir}" ]] || dir="${WORKDIR}"
-	local found
-	for jar in $(find "${dir}" -name "*.jar" -type f); do
-		echo "${jar}"
-		found="true"
-	done
-	[[ "${found}" ]]
-	return $?
-}
-
-# @FUNCTION: java-pkg_ensure-no-bundled-jars
-# @DESCRIPTION:
-# Try to locate bundled jar files in ${WORKDIR} and die if found.
-# This function should be called after WORKDIR has been populated with symlink
-# to system jar files or bundled jars removed.
-java-pkg_ensure-no-bundled-jars() {
-	debug-print-function ${FUNCNAME} $*
-
-	local bundled_jars=$(java-pkg_find-normal-jars)
-	if [[ -n ${bundled_jars} ]]; then
-		echo "Bundled jars found:"
-		local jar
-		for jar in ${bundled_jars}; do
-			echo $(pwd)${jar/./}
-		done
-		die "Bundled jars found!"
-	fi
-}
-
-# @FUNCTION: java-pkg_ensure-vm-version-sufficient
-# @INTERNAL
-# @DESCRIPTION:
-# Checks if we have a sufficient VM and dies if we don't.
-java-pkg_ensure-vm-version-sufficient() {
-	debug-print-function ${FUNCNAME} $*
-
-	if ! java-pkg_is-vm-version-sufficient; then
-		debug-print "VM is not suffient"
-		eerror "Current Java VM cannot build this package"
-		einfo "Please use java-config -S to set the correct one"
-		die "Active Java VM cannot build this package"
-	fi
-}
-
-# @FUNCTION: java-pkg_is-vm-version-sufficient
-# @INTERNAL
-# @DESCRIPTION:
-# @RETURN: zero - VM is sufficient; non-zero - VM is not sufficient
-java-pkg_is-vm-version-sufficient() {
-	debug-print-function ${FUNCNAME} $*
-
-	depend-java-query --is-sufficient "${DEPEND}" > /dev/null
-	return $?
-}
-
-# @FUNCTION: java-pkg_ensure-vm-version-eq
-# @INTERNAL
-# @DESCRIPTION:
-# Die if the current VM is not equal to the argument passed.
-#
-# @param $@ - Desired VM version to ensure
-java-pkg_ensure-vm-version-eq() {
-	debug-print-function ${FUNCNAME} $*
-
-	if ! java-pkg_is-vm-version-eq $@ ; then
-		debug-print "VM is not suffient"
-		eerror "This package requires a Java VM version = $@"
-		einfo "Please use java-config -S to set the correct one"
-		die "Active Java VM too old"
-	fi
-}
-
-# @FUNCTION: java-pkg_is-vm-version-eq
-# @USAGE: <version>
-# @INTERNAL
-# @RETURN: zero - VM versions are equal; non-zero - VM version are not equal
-java-pkg_is-vm-version-eq() {
-	debug-print-function ${FUNCNAME} $*
-
-	local needed_version="$@"
-
-	[[ -z "${needed_version}" ]] && die "need an argument"
-
-	local vm_version="$(java-pkg_get-vm-version)"
-
-	vm_version="$(get_version_component_range 1-2 "${vm_version}")"
-	needed_version="$(get_version_component_range 1-2 "${needed_version}")"
-
-	if [[ -z "${vm_version}" ]]; then
-		debug-print "Could not get JDK version from DEPEND"
-		return 1
-	else
-		if [[ "${vm_version}" == "${needed_version}" ]]; then
-			debug-print "Detected a JDK(${vm_version}) = ${needed_version}"
-			return 0
-		else
-			debug-print "Detected a JDK(${vm_version}) != ${needed_version}"
-			return 1
-		fi
-	fi
-}
-
-# @FUNCTION: java-pkg_ensure-vm-version-ge
-# @INTERNAL
-# @DESCRIPTION:
-# Die if the current VM is not greater than the desired version
-#
-# @param $@ - VM version to compare current to
-java-pkg_ensure-vm-version-ge() {
-	debug-print-function ${FUNCNAME} $*
-
-	if ! java-pkg_is-vm-version-ge "$@" ; then
-		debug-print "vm is not suffient"
-		eerror "This package requires a Java VM version >= $@"
-		einfo "Please use java-config -S to set the correct one"
-		die "Active Java VM too old"
-	fi
-}
-
-# @FUNCTION: java-pkg_is-vm-version-ge
-# @INTERNAL
-# @DESCRIPTION:
-# @CODE
-# Parameters:
-# $@ - VM version to compare current VM to
-# @CODE
-# @RETURN: zero - current VM version is greater than checked version;
-# 	non-zero - current VM version is not greater than checked version
-java-pkg_is-vm-version-ge() {
-	debug-print-function ${FUNCNAME} $*
-
-	local needed_version=$@
-	local vm_version=$(java-pkg_get-vm-version)
-	if [[ -z "${vm_version}" ]]; then
-		debug-print "Could not get JDK version from DEPEND"
-		return 1
-	else
-		if version_is_at_least "${needed_version}" "${vm_version}"; then
-			debug-print "Detected a JDK(${vm_version}) >= ${needed_version}"
-			return 0
-		else
-			debug-print "Detected a JDK(${vm_version}) < ${needed_version}"
-			return 1
-		fi
-	fi
-}
-
-java-pkg_set-current-vm() {
-	export GENTOO_VM=${1}
-}
-
-java-pkg_get-current-vm() {
-	echo ${GENTOO_VM}
-}
-
-java-pkg_current-vm-matches() {
-	has $(java-pkg_get-current-vm) ${@}
-	return $?
-}
-
-# @FUNCTION: java-pkg_get-source
-# @DESCRIPTION:
-# Determines what source version should be used, for passing to -source.
-# Unless you want to break things you probably shouldn't set _WANT_SOURCE
-#
-# @RETURN: string - Either the lowest possible source, or JAVA_PKG_WANT_SOURCE
-java-pkg_get-source() {
-	echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
-}
-
-# @FUNCTION: java-pkg_get-target
-# @DESCRIPTION:
-# Determines what target version should be used, for passing to -target.
-# If you don't care about lower versions, you can set _WANT_TARGET to the
-# version of your JDK.
-#
-# @RETURN: string - Either the lowest possible target, or JAVA_PKG_WANT_TARGET
-java-pkg_get-target() {
-	echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
-}
-
-# @FUNCTION: java-pkg_get-javac
-# @DESCRIPTION:
-# Returns the compiler executable
-java-pkg_get-javac() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-pkg_init-compiler_
-	local compiler="${GENTOO_COMPILER}"
-
-	local compiler_executable
-	if [[ "${compiler}" = "javac" ]]; then
-		# nothing fancy needs to be done for javac
-		compiler_executable="javac"
-	else
-		# for everything else, try to determine from an env file
-
-		local compiler_env="/usr/share/java-config-2/compiler/${compiler}"
-		if [[ -f ${compiler_env} ]]; then
-			local old_javac=${JAVAC}
-			unset JAVAC
-			# try to get value of JAVAC
-			compiler_executable="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${JAVAC})"
-			export JAVAC=${old_javac}
-
-			if [[ -z ${compiler_executable} ]]; then
-				die "JAVAC is empty or undefined in ${compiler_env}"
-			fi
-
-			# check that it's executable
-			if [[ ! -x ${compiler_executable} ]]; then
-				die "${compiler_executable} doesn't exist, or isn't executable"
-			fi
-		else
-			die "Could not find environment file for ${compiler}"
-		fi
-	fi
-	echo ${compiler_executable}
-}
-
-# @FUNCTION: java-pkg_javac-args
-# @DESCRIPTION:
-# If an ebuild uses javac directly, instead of using ejavac, it should call this
-# to know what -source/-target to use.
-#
-# @RETURN: string - arguments to pass to javac, complete with -target and -source
-java-pkg_javac-args() {
-	debug-print-function ${FUNCNAME} $*
-
-	local want_source="$(java-pkg_get-source)"
-	local want_target="$(java-pkg_get-target)"
-
-	local source_str="-source ${want_source}"
-	local target_str="-target ${want_target}"
-
-	debug-print "want source: ${want_source}"
-	debug-print "want target: ${want_target}"
-
-	if [[ -z "${want_source}" || -z "${want_target}" ]]; then
-		die "Could not find valid -source/-target values for javac"
-	else
-		echo "${source_str} ${target_str}"
-	fi
-}
-
-# @FUNCTION: java-pkg_get-jni-cflags
-# @DESCRIPTION:
-# Echos the CFLAGS for JNI compilations
-java-pkg_get-jni-cflags() {
-	local flags="-I${JAVA_HOME}/include"
-
-	local platform="linux"
-	use elibc_FreeBSD && platform="freebsd"
-
-	# TODO do a check that the directories are valid
-	flags="${flags} -I${JAVA_HOME}/include/${platform}"
-
-	echo ${flags}
-}
-
-java-pkg_ensure-gcj() {
-	# was enforcing sys-devel/gcc[gcj]
-	die "${FUNCNAME} was removed. Use use-deps available as of EAPI 2 instead. #261562"
-}
-
-java-pkg_ensure-test() {
-	# was enforcing USE=test if FEATURES=test
-	die "${FUNCNAME} was removed. Package mangers handle this already. #278965"
-}
-
-# @FUNCTION: java-pkg_register-ant-task
-# @USAGE: [--version x.y] [<name>]
-# @DESCRIPTION:
-# Register this package as ant task, so that ant will load it when no specific
-# ANT_TASKS are specified. Note that even without this registering, all packages
-# specified in ANT_TASKS will be loaded. Mostly used by the actual ant tasks
-# packages, but can be also used by other ebuilds that used to symlink their
-# .jar into /usr/share/ant-core/lib to get autoloaded, for backwards
-# compatibility.
-#
-# @CODE
-# Parameters
-# --version x.y Register only for ant version x.y (otherwise for any ant
-#		version). Used by the ant-* packages to prevent loading of mismatched
-#		ant-core ant tasks after core was updated, before the tasks are updated,
-#		without a need for blockers.
-# $1 Name to register as. Defaults to JAVA_PKG_NAME ($PN[-$SLOT])
-# @CODE
-java-pkg_register-ant-task() {
-	local TASKS_DIR="tasks"
-
-	# check for --version x.y parameters
-	while [[ -n "${1}" && -n "${2}" ]]; do
-		local var="${1#--}"
-		local val="${2}"
-		if [[ "${var}" == "version" ]]; then
-			TASKS_DIR="tasks-${val}"
-		else
-			die "Unknown parameter passed to java-pkg_register-ant-tasks: ${1} ${2}"
-		fi
-		shift 2
-	done
-
-	local TASK_NAME="${1:-${JAVA_PKG_NAME}}"
-
-	dodir /usr/share/ant/${TASKS_DIR}
-	touch "${ED}/usr/share/ant/${TASKS_DIR}/${TASK_NAME}"
-}
-
-# @FUNCTION: java-pkg_ant-tasks-depend
-# @INTERNAL
-# @DESCRIPTION:
-# Translates the WANT_ANT_TASKS variable into valid dependencies.
-java-pkg_ant-tasks-depend() {
-	debug-print-function ${FUNCNAME} ${WANT_ANT_TASKS}
-
-	if [[ -n "${WANT_ANT_TASKS}" ]]; then
-		local DEP=""
-		for i in ${WANT_ANT_TASKS}
-		do
-			if [[ ${i} = ant-* ]]; then
-				DEP="${DEP}dev-java/${i} "
-			elif [[ ${i} = */*:* ]]; then
-				DEP="${DEP}${i} "
-			else
-				echo "Invalid atom in WANT_ANT_TASKS: ${i}"
-				return 1
-			fi
-		done
-		echo ${DEP}
-		return 0
-	else
-		return 0
-	fi
-}
-
-
-# @FUNCTION: ejunit_
-# @INTERNAL
-# @DESCRIPTION:
-# Internal Junit wrapper function. Makes it easier to run the tests and checks for
-# dev-java/junit in DEPEND. Launches the tests using junit.textui.TestRunner.
-# @CODE
-# Parameters:
-# $1 - junit package (junit or junit-4)
-# $2 - -cp or -classpath
-# $3 - classpath; junit and recorded dependencies get appended
-# $@ - the rest of the parameters are passed to java
-# @CODE
-ejunit_() {
-	debug-print-function ${FUNCNAME} $*
-
-	local pkgs
-	if [[ -f ${JAVA_PKG_DEPEND_FILE} ]]; then
-		for atom in $(cat ${JAVA_PKG_DEPEND_FILE} | tr : ' '); do
-			pkgs=${pkgs},$(echo ${atom} | sed -re "s/^.*@//")
-		done
-	fi
-
-	local junit=${1}
-	shift 1
-
-	local cp=$(java-pkg_getjars --with-dependencies ${junit}${pkgs})
-	if [[ ${1} = -cp || ${1} = -classpath ]]; then
-		cp="${2}:${cp}"
-		shift 2
-	else
-		cp=".:${cp}"
-	fi
-
-	local runner=junit.textui.TestRunner
-	if [[ "${junit}" == "junit-4" ]] ; then
-		runner=org.junit.runner.JUnitCore
-	fi
-	debug-print "Calling: java -cp \"${cp}\" -Djava.io.tmpdir=\"${T}\" -Djava.awt.headless=true ${runner} ${@}"
-	java -cp "${cp}" -Djava.io.tmpdir="${T}/" -Djava.awt.headless=true ${runner} "${@}" || die "Running junit failed"
-}
-
-# @FUNCTION: ejunit
-# @DESCRIPTION:
-# Junit wrapper function. Makes it easier to run the tests and checks for
-# dev-java/junit in DEPEND. Launches the tests using org.junit.runner.JUnitCore.
-#
-# @CODE
-# Parameters:
-# $1 - -cp or -classpath
-# $2 - classpath; junit and recorded dependencies get appended
-# $@ - the rest of the parameters are passed to java
-#
-# Examples:
-# ejunit -cp build/classes org.blinkenlights.jid3.test.AllTests
-# ejunit org.blinkenlights.jid3.test.AllTests
-# ejunit org.blinkenlights.jid3.test.FirstTest org.blinkenlights.jid3.test.SecondTest
-# @CODE
-ejunit() {
-	debug-print-function ${FUNCNAME} $*
-
-	ejunit_ "junit" "${@}"
-}
-
-# @FUNCTION: ejunit4
-# @DESCRIPTION:
-# Junit4 wrapper function. Makes it easier to run the tests and checks for
-# dev-java/junit:4 in DEPEND. Launches the tests using junit.textui.TestRunner.
-#
-# @CODE
-# Parameters:
-# $1 - -cp or -classpath
-# $2 - classpath; junit and recorded dependencies get appended
-# $@ - the rest of the parameters are passed to java
-#
-# Examples:
-# ejunit4 -cp build/classes org.blinkenlights.jid3.test.AllTests
-# ejunit4 org.blinkenlights.jid3.test.AllTests
-# ejunit4 org.blinkenlights.jid3.test.FirstTest \
-#         org.blinkenlights.jid3.test.SecondTest
-# @CODE
-ejunit4() {
-	debug-print-function ${FUNCNAME} $*
-
-	ejunit_ "junit-4" "${@}"
-}
-
-# @FUNCTION: java-utils-2_src_prepare
-# @DESCRIPTION:
-# src_prepare Searches for bundled jars
-# Don't call directly, but via java-pkg-2_src_prepare!
-java-utils-2_src_prepare() {
-	java-pkg_func-exists java_prepare && java_prepare
-
-	# Check for files in JAVA_RM_FILES array.
-	if [[ ${JAVA_RM_FILES[@]} ]]; then
-		debug-print "$FUNCNAME: removing unneeded files"
-		java-pkg_rm_files "${JAVA_RM_FILES[@]}"
-	fi
-
-	if is-java-strict; then
-		echo "Searching for bundled jars:"
-		java-pkg_find-normal-jars || echo "None found."
-		echo "Searching for bundled classes (no output if none found):"
-		find "${WORKDIR}" -name "*.class"
-		echo "Search done."
-	fi
-}
-
-# @FUNCTION: java-utils-2_pkg_preinst
-# @DESCRIPTION:
-# pkg_preinst Searches for missing and unneeded dependencies
-# Don't call directly, but via java-pkg-2_pkg_preinst!
-java-utils-2_pkg_preinst() {
-	if is-java-strict; then
-		if [[ ! -e "${JAVA_PKG_ENV}" ]] || has ant-tasks ${INHERITED}; then
-			return
-		fi
-
-		if has_version dev-java/java-dep-check; then
-			local output=$(GENTOO_VM= java-dep-check --image "${D}" "${JAVA_PKG_ENV}")
-			[[ ${output} ]] && ewarn "${output}"
-		else
-			eerror "Install dev-java/java-dep-check for dependency checking"
-		fi
-	fi
-}
-
-# @FUNCTION: eant
-# @USAGE: <ant_build_target(s)>
-# @DESCRIPTION:
-# Ant wrapper function. Will use the appropriate compiler, based on user-defined
-# compiler. Will also set proper ANT_TASKS from the variable ANT_TASKS,
-# variables:
-#
-# @CODE
-# Variables:
-# EANT_GENTOO_CLASSPATH - calls java-pkg_getjars for the value and adds to the
-# 		gentoo.classpath property. Be sure to call java-ant_rewrite-classpath in src_unpack.
-# EANT_NEEDS_TOOLS - add tools.jar to the gentoo.classpath. Should only be used
-# 		for build-time purposes, the dependency is not recorded to
-# 		package.env!
-# ANT_TASKS - used to determine ANT_TASKS before calling Ant.
-# @CODE
-eant() {
-	debug-print-function ${FUNCNAME} $*
-
-	if [[ ${EBUILD_PHASE} = compile ]]; then
-		java-ant-2_src_configure
-	fi
-
-	if ! has java-ant-2 ${INHERITED}; then
-		local msg="You should inherit java-ant-2 when using eant"
-		java-pkg_announce-qa-violation "${msg}"
-	fi
-
-	local antflags="-Dnoget=true -Dmaven.mode.offline=true -Dbuild.sysclasspath=ignore"
-
-	java-pkg_init-compiler_
-	local compiler="${GENTOO_COMPILER}"
-
-	local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
-	local build_compiler="$(source ${compiler_env} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER})"
-	if [[ "${compiler}" != "javac" && -z "${build_compiler}" ]]; then
-		die "ANT_BUILD_COMPILER undefined in ${compiler_env}"
-	fi
-
-	if [[ ${compiler} != "javac" ]]; then
-		antflags="${antflags} -Dbuild.compiler=${build_compiler}"
-		# Figure out any extra stuff to put on the classpath for compilers aside
-		# from javac
-		# ANT_BUILD_COMPILER_DEPS should be something that could be passed to
-		# java-config -p
-		local build_compiler_deps="$(source ${JAVA_PKG_COMPILER_DIR}/${compiler} 1>/dev/null 2>&1; echo ${ANT_BUILD_COMPILER_DEPS})"
-		if [[ -n ${build_compiler_deps} ]]; then
-			antflags="${antflags} -lib $(java-config -p ${build_compiler_deps})"
-		fi
-	fi
-
-	for arg in "${@}"; do
-		if [[ ${arg} = -lib ]]; then
-			if is-java-strict; then
-				eerror "You should not use the -lib argument to eant because it will fail"
-				eerror "with JAVA_PKG_STRICT. Please use for example java-pkg_jar-from"
-				eerror "or ant properties to make dependencies available."
-				eerror "For ant tasks use WANT_ANT_TASKS or ANT_TASKS from."
-				eerror "split ant (>=dev-java/ant-core-1.7)."
-				die "eant -lib is deprecated/forbidden"
-			else
-				echo "eant -lib is deprecated. Turn JAVA_PKG_STRICT on for"
-				echo "more info."
-			fi
-		fi
-	done
-
-	# parse WANT_ANT_TASKS for atoms
-	local want_ant_tasks
-	for i in ${WANT_ANT_TASKS}; do
-		if [[ ${i} = */*:* ]]; then
-			i=${i#*/}
-			i=${i%:0}
-			want_ant_tasks+="${i/:/-} "
-		else
-			want_ant_tasks+="${i} "
-		fi
-	done
-	# default ANT_TASKS to WANT_ANT_TASKS, if ANT_TASKS is not set explicitly
-	ANT_TASKS="${ANT_TASKS:-${want_ant_tasks% }}"
-
-	# override ANT_TASKS with JAVA_PKG_FORCE_ANT_TASKS if it's set
-	ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}"
-
-	# if ant-tasks is not set by ebuild or forced, use none
-	ANT_TASKS="${ANT_TASKS:-none}"
-
-	# at this point, ANT_TASKS should be "all", "none" or explicit list
-	if [[ "${ANT_TASKS}" == "all" ]]; then
-		einfo "Using all available ANT_TASKS"
-	elif [[ "${ANT_TASKS}" == "none" ]]; then
-		einfo "Disabling all optional ANT_TASKS"
-	else
-		einfo "Using following ANT_TASKS: ${ANT_TASKS}"
-	fi
-
-	export ANT_TASKS
-
-	[[ -n ${JAVA_PKG_DEBUG} ]] && antflags="${antflags} --execdebug -debug"
-	[[ -n ${PORTAGE_QUIET} ]] && antflags="${antflags} -q"
-
-	local gcp="${EANT_GENTOO_CLASSPATH}"
-	local getjarsarg=""
-
-	if [[ ${EBUILD_PHASE} = "test" ]]; then
-		antflags="${antflags} -DJunit.present=true"
-		getjarsarg="--with-dependencies"
-
-		local re="\bant-junit4?([-:]\S+)?\b"
-		[[ ${ANT_TASKS} =~ ${re} ]] && gcp+=" ${BASH_REMATCH[0]}"
-	else
-		antflags="${antflags} -Dmaven.test.skip=true"
-	fi
-
-	local cp
-
-	for atom in ${gcp}; do
-		cp+=":$(java-pkg_getjars ${getjarsarg} ${atom})"
-	done
-
-	[[ ${EANT_NEEDS_TOOLS} ]] && cp+=":$(java-config --tools)"
-	[[ ${EANT_GENTOO_CLASSPATH_EXTRA} ]] && cp+=":${EANT_GENTOO_CLASSPATH_EXTRA}"
-
-	if [[ ${cp#:} ]]; then
-		# It seems ant does not like single quotes around ${cp}
-		antflags="${antflags} -Dgentoo.classpath=\"${cp#:}\""
-	fi
-
-	[[ -n ${JAVA_PKG_DEBUG} ]] && echo ant ${antflags} "${@}"
-	debug-print "Calling ant (GENTOO_VM: ${GENTOO_VM}): ${antflags} ${@}"
-	ant ${antflags} "${@}" || die "eant failed"
-}
-
-# @FUNCTION: ejavac
-# @USAGE: <javac_arguments>
-# @DESCRIPTION:
-# Javac wrapper function. Will use the appropriate compiler, based on
-# /etc/java-config/compilers.conf
-ejavac() {
-	debug-print-function ${FUNCNAME} $*
-
-	local compiler_executable
-	compiler_executable=$(java-pkg_get-javac)
-
-	local javac_args
-	javac_args="$(java-pkg_javac-args)"
-
-	if [[ -n ${JAVA_PKG_DEBUG} ]]; then
-		einfo "Verbose logging for \"${FUNCNAME}\" function"
-		einfo "Compiler executable: ${compiler_executable}"
-		einfo "Extra arguments: ${javac_args}"
-		einfo "Complete command:"
-		einfo "${compiler_executable} ${javac_args} ${@}"
-	fi
-
-	ebegin "Compiling"
-	${compiler_executable} ${javac_args} "${@}" || die "ejavac failed"
-}
-
-# @FUNCTION: ejavadoc
-# @USAGE: <javadoc_arguments>
-# @DESCRIPTION:
-# javadoc wrapper function. Will set some flags based on the VM version
-# due to strict javadoc rules in 1.8.
-ejavadoc() {
-	debug-print-function ${FUNCNAME} $*
-
-	local javadoc_args=""
-
-	if java-pkg_is-vm-version-ge "1.8" ; then
-		javadoc_args="-Xdoclint:none"
-	fi
-
-	if [[ -n ${JAVA_PKG_DEBUG} ]]; then
-		einfo "Verbose logging for \"${FUNCNAME}\" function"
-		einfo "Javadoc executable: javadoc"
-		einfo "Extra arguments: ${javadoc_args}"
-		einfo "Complete command:"
-		einfo "javadoc ${javadoc_args} ${@}"
-	fi
-
-	ebegin "Generating JavaDoc"
-	javadoc ${javadoc_args} "${@}" || die "ejavadoc failed"
-}
-
-# @FUNCTION: java-pkg_filter-compiler
-# @USAGE: <compiler(s)_to_filter>
-# @DESCRIPTION:
-# Used to prevent the use of some compilers. Should be used in src_compile.
-# Basically, it just appends onto JAVA_PKG_FILTER_COMPILER
-java-pkg_filter-compiler() {
-	JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
-}
-
-# @FUNCTION: java-pkg_force-compiler
-# @USAGE: <compiler(s)_to_force>
-# @DESCRIPTION:
-# Used to force the use of particular compilers. Should be used in src_compile.
-# A common use of this would be to force ecj-3.1 to be used on amd64, to avoid
-# OutOfMemoryErrors that may come up.
-java-pkg_force-compiler() {
-	JAVA_PKG_FORCE_COMPILER="$@"
-}
-
-# @FUNCTION: use_doc
-# @DESCRIPTION:
-#
-# Helper function for getting ant to build javadocs. If the user has USE=doc,
-# then 'javadoc' or the argument are returned. Otherwise, there is no return.
-#
-# The output of this should be passed to ant.
-# @CODE
-# Parameters:
-# $@ - Option value to return. Defaults to 'javadoc'
-#
-# Examples:
-# build javadocs by calling 'javadoc' target
-#	eant $(use_doc)
-#
-# build javadocs by calling 'apidoc' target
-#	eant $(use_doc apidoc)
-# @CODE
-# @RETURN string - Name of the target to create javadocs
-use_doc() {
-	use doc && echo ${@:-javadoc}
-}
-
-
-# @FUNCTION: java-pkg_init
-# @INTERNAL
-# @DESCRIPTION:
-# The purpose of this function, as the name might imply, is to initialize the
-# Java environment. It ensures that that there aren't any environment variables
-# that'll muss things up. It initializes some variables, which are used
-# internally. And most importantly, it'll switch the VM if necessary.
-#
-# This shouldn't be used directly. Instead, java-pkg and java-pkg-opt will
-# call it during each of the phases of the merge process.
-java-pkg_init() {
-	debug-print-function ${FUNCNAME} $*
-
-	# Don't set up build environment if installing from binary. #206024 #258423
-	[[ "${MERGE_TYPE}" == "binary" ]] && return
-	# Also try Portage's nonstandard EMERGE_FROM for old EAPIs, if it doesn't
-	# work nothing is lost.
-	has ${EAPI:-0} 0 1 2 3 && [[ "${EMERGE_FROM}" == "binary" ]] && return
-
-	unset JAVAC
-	unset JAVA_HOME
-
-	java-config --help >/dev/null || {
-		eerror ""
-		eerror "Can't run java-config --help"
-		eerror "Have you upgraded python recently but haven't"
-		eerror "run python-updater yet?"
-		die "Can't run java-config --help"
-	}
-
-	# People do all kinds of weird things.
-	# https://forums.gentoo.org/viewtopic-p-3943166.html
-	local silence="${SILENCE_JAVA_OPTIONS_WARNING}"
-	local accept="${I_WANT_GLOBAL_JAVA_OPTIONS}"
-	if [[ -n ${_JAVA_OPTIONS} && -z ${accept} && -z ${silence} ]]; then
-		ewarn "_JAVA_OPTIONS changes what java -version outputs at least for"
-		ewarn "sun-jdk vms and and as such break configure scripts that"
-		ewarn "use it (for example app-office/openoffice) so we filter it out."
-		ewarn "Use SILENCE_JAVA_OPTIONS_WARNING=true in the environment (use"
-		ewarn "make.conf for example) to silence this warning or"
-		ewarn "I_WANT_GLOBAL_JAVA_OPTIONS to not filter it."
-	fi
-
-	if [[ -z ${accept} ]]; then
-		# export _JAVA_OPTIONS= doesn't work because it will show up in java
-		# -version output
-		unset _JAVA_OPTIONS
-		# phase hooks make this run many times without this
-		I_WANT_GLOBAL_JAVA_OPTIONS="true"
-	fi
-
-	if java-pkg_func-exists ant_src_unpack; then
-		java-pkg_announce-qa-violation "Using old ant_src_unpack. Should be src_unpack"
-	fi
-
-	java-pkg_switch-vm
-	PATH=${JAVA_HOME}/bin:${PATH}
-
-	# TODO we will probably want to set JAVAC and JAVACFLAGS
-
-	# Do some QA checks
-	java-pkg_check-jikes
-
-	# Can't use unset here because Portage does not save the unset
-	# see https://bugs.gentoo.org/show_bug.cgi?id=189417#c11
-
-	# When users have crazy classpaths some packages can fail to compile.
-	# and everything should work with empty CLASSPATH.
-	# This also helps prevent unexpected dependencies on random things
-	# from the CLASSPATH.
-	export CLASSPATH=
-
-	# Unset external ANT_ stuff
-	export ANT_TASKS=
-	export ANT_OPTS=
-	export ANT_RESPECT_JAVA_HOME=
-}
-
-# @FUNCTION: java-pkg-init-compiler_
-# @INTERNAL
-# @DESCRIPTION:
-# This function attempts to figure out what compiler should be used. It does
-# this by reading the file at JAVA_PKG_COMPILERS_CONF, and checking the
-# COMPILERS variable defined there.
-# This can be overridden by a list in JAVA_PKG_FORCE_COMPILER
-#
-# It will go through the list of compilers, and verify that it supports the
-# target and source that are needed. If it is not suitable, then the next
-# compiler is checked. When JAVA_PKG_FORCE_COMPILER is defined, this checking
-# isn't done.
-#
-# Once the which compiler to use has been figured out, it is set to
-# GENTOO_COMPILER.
-#
-# If you hadn't guessed, JAVA_PKG_FORCE_COMPILER is for testing only.
-#
-# If the user doesn't defined anything in JAVA_PKG_COMPILERS_CONF, or no
-# suitable compiler was found there, then the default is to use javac provided
-# by the current VM.
-#
-#
-# @RETURN name of the compiler to use
-java-pkg_init-compiler_() {
-	debug-print-function ${FUNCNAME} $*
-
-	if [[ -n ${GENTOO_COMPILER} ]]; then
-		debug-print "GENTOO_COMPILER already set"
-		return
-	fi
-
-	local compilers;
-	if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
-		compilers="$(source ${JAVA_PKG_COMPILERS_CONF} 1>/dev/null 2>&1; echo	${COMPILERS})"
-	else
-		compilers=${JAVA_PKG_FORCE_COMPILER}
-	fi
-
-	debug-print "Read \"${compilers}\" from ${JAVA_PKG_COMPILERS_CONF}"
-
-	# Figure out if we should announce what compiler we're using
-	local compiler
-	for compiler in ${compilers}; do
-		debug-print "Checking ${compiler}..."
-		# javac should always be alright
-		if [[ ${compiler} = "javac" ]]; then
-			debug-print "Found javac... breaking"
-			export GENTOO_COMPILER="javac"
-			break
-		fi
-
-		if has ${compiler} ${JAVA_PKG_FILTER_COMPILER}; then
-			if [[ -z ${JAVA_PKG_FORCE_COMPILER} ]]; then
-				einfo "Filtering ${compiler}" >&2
-				continue
-			fi
-		fi
-
-		# for non-javac, we need to make sure it supports the right target and
-		# source
-		local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}"
-		if [[ -f ${compiler_env} ]]; then
-			local desired_target="$(java-pkg_get-target)"
-			local desired_source="$(java-pkg_get-source)"
-
-
-			# Verify that the compiler supports target
-			local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET})
-			if ! has ${desired_target} ${supported_target}; then
-				ewarn "${compiler} does not support -target ${desired_target},	skipping"
-				continue
-			fi
-
-			# Verify that the compiler supports source
-			local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE})
-			if ! has ${desired_source} ${supported_source}; then
-				ewarn "${compiler} does not support -source ${desired_source}, skipping"
-				continue
-			fi
-
-			# if you get here, then the compiler should be good to go
-			export GENTOO_COMPILER="${compiler}"
-			break
-		else
-			ewarn "Could not find configuration for ${compiler}, skipping"
-			ewarn "Perhaps it is not installed?"
-			continue
-		fi
-	done
-
-	# If it hasn't been defined already, default to javac
-	if [[ -z ${GENTOO_COMPILER} ]]; then
-		if [[ -n ${compilers} ]]; then
-			einfo "No suitable compiler found: defaulting to JDK default for compilation" >&2
-		else
-			# probably don't need to notify users about the default.
-			:;#einfo "Defaulting to javac for compilation" >&2
-		fi
-		if java-config -g GENTOO_COMPILER 2> /dev/null; then
-			export GENTOO_COMPILER=$(java-config -g GENTOO_COMPILER)
-		else
-			export GENTOO_COMPILER=javac
-		fi
-	else
-		einfo "Using ${GENTOO_COMPILER} for compilation" >&2
-	fi
-
-}
-
-# @FUNCTION: init_paths_
-# @INTERNAL
-# @DESCRIPTION:
-# Initializes some variables that will be used. These variables are mostly used
-# to determine where things will eventually get installed.
-java-pkg_init_paths_() {
-	debug-print-function ${FUNCNAME} $*
-
-	local pkg_name
-	if [[ "${SLOT%/*}" == "0" ]] ; then
-		JAVA_PKG_NAME="${PN}"
-	else
-		JAVA_PKG_NAME="${PN}-${SLOT%/*}"
-	fi
-
-	JAVA_PKG_SHAREPATH="/usr/share/${JAVA_PKG_NAME}"
-	JAVA_PKG_SOURCESPATH="${JAVA_PKG_SHAREPATH}/sources/"
-	JAVA_PKG_ENV="${ED}${JAVA_PKG_SHAREPATH}/package.env"
-	JAVA_PKG_VIRTUALS_PATH="/usr/share/java-config-2/virtuals"
-	JAVA_PKG_VIRTUAL_PROVIDER="${ED}${JAVA_PKG_VIRTUALS_PATH}/${JAVA_PKG_NAME}"
-
-	[[ -z "${JAVA_PKG_JARDEST}" ]] && JAVA_PKG_JARDEST="${JAVA_PKG_SHAREPATH}/lib"
-	[[ -z "${JAVA_PKG_LIBDEST}" ]] && JAVA_PKG_LIBDEST="/usr/$(get_libdir)/${JAVA_PKG_NAME}"
-	[[ -z "${JAVA_PKG_WARDEST}" ]] && JAVA_PKG_WARDEST="${JAVA_PKG_SHAREPATH}/webapps"
-
-	# TODO maybe only print once?
-	debug-print "JAVA_PKG_SHAREPATH: ${JAVA_PKG_SHAREPATH}"
-	debug-print "JAVA_PKG_ENV: ${JAVA_PKG_ENV}"
-	debug-print "JAVA_PKG_JARDEST: ${JAVA_PKG_JARDEST}"
-	debug-print "JAVA_PKG_LIBDEST: ${JAVA_PKG_LIBDEST}"
-	debug-print "JAVA_PKG_WARDEST: ${JAVA_PKG_WARDEST}"
-}
-
-# @FUNCTION: java-pkg_do_write_
-# @INTERNAL
-# @DESCRIPTION:
-# Writes the package.env out to disk.
-#
-# TODO change to do-write, to match everything else
-java-pkg_do_write_() {
-	debug-print-function ${FUNCNAME} $*
-	java-pkg_init_paths_
-	# Create directory for package.env
-	dodir "${JAVA_PKG_SHAREPATH}"
-
-	# Create package.env
-	(
-		echo "DESCRIPTION=\"${DESCRIPTION}\""
-		echo "GENERATION=\"2\""
-		echo "SLOT=\"${SLOT}\""
-		echo "CATEGORY=\"${CATEGORY}\""
-		echo "PVR=\"${PVR}\""
-
-		[[ -n "${JAVA_PKG_CLASSPATH}" ]] && echo "CLASSPATH=\"${JAVA_PKG_CLASSPATH}\""
-		[[ -n "${JAVA_PKG_LIBRARY}" ]] && echo "LIBRARY_PATH=\"${JAVA_PKG_LIBRARY}\""
-		[[ -n "${JAVA_PROVIDE}" ]] && echo "PROVIDES=\"${JAVA_PROVIDE}\""
-		[[ -f "${JAVA_PKG_DEPEND_FILE}" ]] \
-			&& echo "DEPEND=\"$(sort -u "${JAVA_PKG_DEPEND_FILE}" | tr '\n' ':')\""
-		[[ -f "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" ]] \
-			&& echo "OPTIONAL_DEPEND=\"$(sort -u "${JAVA_PKG_OPTIONAL_DEPEND_FILE}" | tr '\n' ':')\""
-		echo "VM=\"$(echo ${RDEPEND} ${DEPEND} | sed -e 's/ /\n/g' | sed -n -e '/virtual\/\(jre\|jdk\)/ { p;q }')\"" # TODO cleanup !
-		[[ -f "${JAVA_PKG_BUILD_DEPEND_FILE}" ]] \
-			&& echo "BUILD_DEPEND=\"$(sort -u "${JAVA_PKG_BUILD_DEPEND_FILE}" | tr '\n' ':')\""
-	) > "${JAVA_PKG_ENV}"
-
-	# register target/source
-	local target="$(java-pkg_get-target)"
-	local source="$(java-pkg_get-source)"
-	[[ -n ${target} ]] && echo "TARGET=\"${target}\"" >> "${JAVA_PKG_ENV}"
-	[[ -n ${source} ]] && echo "SOURCE=\"${source}\"" >> "${JAVA_PKG_ENV}"
-
-	# register javadoc info
-	[[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" \
-		>> ${JAVA_PKG_ENV}
-	# register source archives
-	[[ -n ${JAVA_SOURCES} ]] && echo "JAVA_SOURCES=\"${JAVA_SOURCES}\"" \
-		>> ${JAVA_PKG_ENV}
-
-	echo "MERGE_VM=\"${GENTOO_VM}\"" >> "${JAVA_PKG_ENV}"
-	[[ -n ${GENTOO_COMPILER} ]] && echo "MERGE_COMPILER=\"${GENTOO_COMPILER}\"" >> "${JAVA_PKG_ENV}"
-
-	# extra env variables
-	if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
-		cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die
-		# nested echo to remove leading/trailing spaces
-		echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" \
-			>> "${JAVA_PKG_ENV}" || die
-	fi
-
-	# Strip unnecessary leading and trailing colons
-	# TODO try to cleanup if possible
-	sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
-}
-
-# @FUNCTION: java-pkg_record-jar_
-# @INTERNAL
-# @DESCRIPTION:
-# Record an (optional) dependency to the package.env
-# @CODE
-# Parameters:
-# --optional - record dependency as optional
-# --build - record dependency as build_only
-# $1 - package to record
-# $2 - (optional) jar of package to record
-# @CODE
-JAVA_PKG_DEPEND_FILE="${T}/java-pkg-depend"
-JAVA_PKG_OPTIONAL_DEPEND_FILE="${T}/java-pkg-optional-depend"
-JAVA_PKG_BUILD_DEPEND_FILE="${T}/java-pkg-build-depend"
-
-java-pkg_record-jar_() {
-	debug-print-function ${FUNCNAME} $*
-
-	local depend_file="${JAVA_PKG_DEPEND_FILE}"
-	case "${1}" in
-		"--optional") depend_file="${JAVA_PKG_OPTIONAL_DEPEND_FILE}"; shift;;
-		"--build-only") depend_file="${JAVA_PKG_BUILD_DEPEND_FILE}"; shift;;
-	esac
-
-	local pkg=${1} jar=${2} append
-	if [[ -z "${jar}" ]]; then
-		append="${pkg}"
-	else
-		append="$(basename ${jar})@${pkg}"
-	fi
-
-	echo "${append}" >> "${depend_file}"
-}
-
-# @FUNCTION: java-pkg_append_
-# @INTERNAL
-# @DESCRIPTION:
-# Appends a value to a variable
-#
-# @CODE
-# Parameters:
-# $1 variable name to modify
-# $2 value to append
-#
-# Examples:
-#	java-pkg_append_ CLASSPATH foo.jar
-# @CODE
-java-pkg_append_() {
-	debug-print-function ${FUNCNAME} $*
-
-	local var="${1}" value="${2}"
-	if [[ -z "${!var}" ]] ; then
-		export ${var}="${value}"
-	else
-		local oldIFS=${IFS} cur haveit
-		IFS=':'
-		for cur in ${!var}; do
-			if [[ ${cur} == ${value} ]]; then
-				haveit="yes"
-				break
-			fi
-		done
-		[[ -z ${haveit} ]] && export ${var}="${!var}:${value}"
-		IFS=${oldIFS}
-	fi
-}
-
-# @FUNCTION: java-pkg_expand_dir_
-# @INTERNAL
-# @DESCRIPTION:
-# Gets the full path of the file/directory's parent.
-# @CODE
-# Parameters:
-# $1 - file/directory to find parent directory for
-# @CODE
-# @RETURN: path to $1's parent directory
-java-pkg_expand_dir_() {
-	pushd "$(dirname "${1}")" >/dev/null 2>&1 || die
-	pwd
-	popd >/dev/null 2>&1 || die
-}
-
-# @FUNCTION: java-pkg_func-exists
-# @INTERNAL
-# @DESCRIPTION:
-# Does the indicated function exist?
-# @RETURN: 0 - function is declared, 1 - function is undeclared
-java-pkg_func-exists() {
-	declare -F ${1} > /dev/null
-}
-
-# @FUNCTION: java-pkg_setup-vm
-# @INTERNAL
-# @DESCRIPTION:
-# Sets up the environment for a specific VM
-java-pkg_setup-vm() {
-	debug-print-function ${FUNCNAME} $*
-
-	local vendor="$(java-pkg_get-vm-vendor)"
-	if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5" ; then
-		addpredict "/dev/random"
-	elif [[ "${vendor}" == "ibm" ]]; then
-		addpredict "/proc/self/maps"
-		addpredict "/proc/cpuinfo"
-		addpredict "/proc/self/coredump_filter"
-	elif [[ "${vendor}" == "oracle" ]]; then
-		addpredict "/dev/random"
-		addpredict "/proc/self/coredump_filter"
-	elif [[ "${vendor}" == icedtea* ]] && java-pkg_is-vm-version-ge "1.7" ; then
-		addpredict "/dev/random"
-		addpredict "/proc/self/coredump_filter"
-	elif [[ "${vendor}" == "jrockit" ]]; then
-		addpredict "/proc/cpuinfo"
-	fi
-}
-
-# @FUNCTION: java-pkg_needs-vm
-# @INTERNAL
-# @DESCRIPTION:
-# Does the current package depend on virtual/jdk or does it set
-# JAVA_PKG_WANT_BUILD_VM?
-#
-# @RETURN: 0 - Package depends on virtual/jdk; 1 - Package does not depend on virtual/jdk
-java-pkg_needs-vm() {
-	debug-print-function ${FUNCNAME} $*
-
-	if [[ -n "$(echo ${JAVA_PKG_NV_DEPEND:-${DEPEND}} | sed -e '\:virtual/jdk:!d')" ]]; then
-		return 0
-	fi
-
-	[[ -n "${JAVA_PKG_WANT_BUILD_VM}" ]] && return 0
-
-	return 1
-}
-
-# @FUNCTION: java-pkg_get-current-vm
-# @INTERNAL
-# @RETURN - The current VM being used
-java-pkg_get-current-vm() {
-	java-config -f
-}
-
-# @FUNCTION: java-pkg_get-vm-vendor
-# @INTERNAL
-# @RETURN - The vendor of the current VM
-java-pkg_get-vm-vendor() {
-	debug-print-function ${FUNCNAME} $*
-
-	local vm="$(java-pkg_get-current-vm)"
-	vm="${vm/-*/}"
-	echo "${vm}"
-}
-
-# @FUNCTION: java-pkg_get-vm-version
-# @INTERNAL
-# @RETURN - The version of the current VM
-java-pkg_get-vm-version() {
-	debug-print-function ${FUNCNAME} $*
-
-	java-config -g PROVIDES_VERSION
-}
-
-# @FUNCTION: java-pkg_build-vm-from-handle
-# @INTERNAL
-# @DESCRIPTION:
-# Selects a build vm from a list of vm handles. First checks for the system-vm
-# beeing usable, then steps through the listed handles till a suitable vm is
-# found.
-#
-# @RETURN - VM handle of an available JDK
-java-pkg_build-vm-from-handle() {
-	debug-print-function ${FUNCNAME} "$*"
-
-	local vm
-	vm=$(java-pkg_get-current-vm 2>/dev/null)
-	if [[ $? -eq 0 ]]; then
-		if has ${vm} ${JAVA_PKG_WANT_BUILD_VM}; then
-			echo ${vm}
-			return 0
-		fi
-	fi
-
-	for vm in ${JAVA_PKG_WANT_BUILD_VM}; do
-		if java-config-2 --select-vm=${vm} 2>/dev/null; then
-			echo ${vm}
-			return 0
-		fi
-	done
-
-	eerror "${FUNCNAME}: No vm found for handles: ${JAVA_PKG_WANT_BUILD_VM}"
-	return 1
-}
-
-# @FUNCTION: java-pkg_switch-vm
-# @INTERNAL
-# @DESCRIPTION:
-# Switch VM if we're allowed to (controlled by JAVA_PKG_ALLOW_VM_CHANGE), and
-# verify that the current VM is sufficient.
-# Setup the environment for the VM being used.
-java-pkg_switch-vm() {
-	debug-print-function ${FUNCNAME} $*
-
-	if java-pkg_needs-vm; then
-		# Use the VM specified by JAVA_PKG_FORCE_VM
-		if [[ -n "${JAVA_PKG_FORCE_VM}" ]]; then
-			# If you're forcing the VM, I hope you know what your doing...
-			debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}"
-			export GENTOO_VM="${JAVA_PKG_FORCE_VM}"
-		# if we're allowed to switch the vm...
-		elif [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
-			# if there is an explicit list of handles to choose from
-			if [[ -n "${JAVA_PKG_WANT_BUILD_VM}" ]]; then
-				debug-print "JAVA_PKG_WANT_BUILD_VM used: ${JAVA_PKG_WANT_BUILD_VM}"
-				GENTOO_VM=$(java-pkg_build-vm-from-handle)
-				if [[ $? != 0 ]]; then
-					eerror "${FUNCNAME}: No VM found for handles: ${JAVA_PKG_WANT_BUILD_VM}"
-					die "${FUNCNAME}: Failed to determine VM for building"
-				fi
-				# JAVA_PKG_WANT_SOURCE and JAVA_PKG_WANT_TARGET are required as
-				# they can't be deduced from handles.
-				if [[ -z "${JAVA_PKG_WANT_SOURCE}" ]]; then
-					eerror "JAVA_PKG_WANT_BUILD_VM specified but not JAVA_PKG_WANT_SOURCE"
-					die "Specify JAVA_PKG_WANT_SOURCE"
-				fi
-				if [[ -z "${JAVA_PKG_WANT_TARGET}" ]]; then
-					eerror "JAVA_PKG_WANT_BUILD_VM specified but not JAVA_PKG_WANT_TARGET"
-					die "Specify JAVA_PKG_WANT_TARGET"
-				fi
-			# otherwise determine a vm from dep string
-			else
-				debug-print "depend-java-query:  NV_DEPEND:	${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
-				GENTOO_VM="$(depend-java-query --get-vm "${JAVA_PKG_NV_DEPEND:-${DEPEND}}")"
-				if [[ -z "${GENTOO_VM}" || "${GENTOO_VM}" == "None" ]]; then
-					eerror "Unable to determine VM for building from dependencies:"
-					echo "NV_DEPEND: ${JAVA_PKG_NV_DEPEND:-${DEPEND}}"
-					die "Failed to determine VM for building."
-				fi
-			fi
-			export GENTOO_VM
-		# otherwise just make sure the current VM is sufficient
-		else
-			java-pkg_ensure-vm-version-sufficient
-		fi
-		debug-print "Using: $(java-config -f)"
-
-		java-pkg_setup-vm
-
-		export JAVA=$(java-config --java)
-		export JAVAC=$(java-config --javac)
-		JAVACFLAGS="$(java-pkg_javac-args)"
-		[[ -n ${JAVACFLAGS_EXTRA} ]] && JAVACFLAGS="${JAVACFLAGS_EXTRA} ${JAVACFLAGS}"
-		export JAVACFLAGS
-
-		export JAVA_HOME="$(java-config -g JAVA_HOME)"
-		export JDK_HOME=${JAVA_HOME}
-
-		#TODO If you know a better solution let us know.
-		java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)"
-
-		local tann="${T}/announced-vm"
-		# With the hooks we should only get here once from pkg_setup but better safe than sorry
-		# if people have for example modified eclasses some where
-		if [[ -n "${JAVA_PKG_DEBUG}" ]] || [[ ! -f "${tann}" ]] ; then
-			einfo "Using: $(java-config -f)"
-			[[ ! -f "${tann}" ]] && touch "${tann}"
-		fi
-
-	else
-		[[ -n "${JAVA_PKG_DEBUG}" ]] && ewarn "!!! This package inherits java-pkg but doesn't depend on a JDK. -bin or broken dependency!!!"
-	fi
-}
-
-# @FUNCTION: java-pkg_die
-# @INTERNAL
-# @DESCRIPTION:
-# Enhanced die for Java packages, which displays some information that may be
-# useful for debugging bugs on bugzilla.
-#register_die_hook java-pkg_die
-if ! has java-pkg_die ${EBUILD_DEATH_HOOKS}; then
-	EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} java-pkg_die"
-fi
-
-java-pkg_die() {
-	echo "!!! When you file a bug report, please include the following information:" >&2
-	echo "GENTOO_VM=${GENTOO_VM}  CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" >&2
-	echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" >&2
-	echo "and of course, the output of emerge --info =${P}" >&2
-}
-
-
-# TODO document
-# List jars in the source directory, ${S}
-java-pkg_jar-list() {
-	if [[ -n "${JAVA_PKG_DEBUG}" ]]; then
-		einfo "Linked Jars"
-		find "${S}" -type l -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
-		einfo "Jars"
-		find "${S}" -type f -name '*.jar' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
-		einfo "Classes"
-		find "${S}" -type f -name '*.class' -print0 | xargs -0 -r -n 500 ls -ald | sed -e "s,${WORKDIR},\${WORKDIR},"
-	fi
-}
-
-# @FUNCTION: java-pkg_verify-classes
-# @INTERNAL
-# @DESCRIPTION:
-# Verify that the classes were compiled for the right source / target. Dies if
-# not.
-# @CODE
-# $1 (optional) - the file to check, otherwise checks whole ${D}
-# @CODE
-java-pkg_verify-classes() {
-	#$(find ${ED} -type f -name '*.jar' -o -name '*.class')
-
-	local version_verify="/usr/bin/class-version-verify.py"
-
-	if [[ ! -x "${version_verify}" ]]; then
-		version_verify="/usr/$(get_libdir)/javatoolkit/bin/class-version-verify.py"
-	fi
-
-	if [[ ! -x "${version_verify}" ]]; then
-		ewarn "Unable to perform class version checks as"
-		ewarn "class-version-verify.py is unavailable"
-		ewarn "Please install dev-java/javatoolkit."
-		return
-	fi
-
-	local target=$(java-pkg_get-target)
-	local result
-	local log="${T}/class-version-verify.log"
-	if [[ -n "${1}" ]]; then
-		${version_verify} -v -t ${target} "${1}" > "${log}"
-		result=$?
-	else
-		ebegin "Verifying java class versions (target: ${target})"
-		${version_verify} -v -t ${target} -r "${ED}" > "${log}"
-		result=$?
-		eend ${result}
-	fi
-	[[ -n ${JAVA_PKG_DEBUG} ]] && cat "${log}"
-	if [[ ${result} != 0 ]]; then
-		eerror "Incorrect bytecode version found"
-		[[ -n "${1}" ]] && eerror "in file: ${1}"
-		eerror "See ${log} for more details."
-		die "Incorrect bytecode found"
-	fi
-}
-
-# @FUNCTION: java-pkg_ensure-dep
-# @INTERNAL
-# @DESCRIPTION:
-# Check that a package being used in jarfrom, getjars and getjar is contained
-# within DEPEND or RDEPEND with the correct SLOT. See this mail for details:
-# https://archives.gentoo.org/gentoo-dev/message/dcb644f89520f4bbb61cc7bbe45fdf6e
-# @CODE
-# Parameters:
-# $1 - empty - check both vars; "runtime" or "build" - check only
-#	RDEPEND, resp. DEPEND
-# $2 - Package name and slot.
-# @CODE
-java-pkg_ensure-dep() {
-	debug-print-function ${FUNCNAME} $*
-
-	local limit_to="${1}"
-	local target_pkg="${2}"
-	local dev_error=""
-
-	# Transform into a regular expression to look for a matching package
-	# and SLOT. SLOTs don't have to be numeric so foo-bar could either
-	# mean foo-bar:0 or foo:bar. So you want to get your head around the
-	# line below?
-	#
-	# * The target package first has any dots escaped, e.g. foo-1.2
-	#   becomes foo-1\.2.
-	#
-	# * sed then looks at the component following the last - or :
-	#   character, or the whole string if there is no - or :
-	#   character. It uses this to build a new regexp with two
-	#   significant branches.
-	#
-	# * The first checks for the whole target package string, optionally
-	#   followed by a version number, and then :0.
-	#
-	# * The second checks for the first part of the target package
-	#   string, optionally followed by a version number, followed by the
-	#   aforementioned component, treating that as a SLOT.
-	#
-	local stripped_pkg=/$(sed -r 's/[-:]?([^-:]+)$/(\0(-[^:]+)?:0|(-[^:]+)?:\1)/' <<< "${target_pkg//./\\.}")\\b
-
-	debug-print "Matching against: ${stripped_pkg}"
-
-	# Uncomment the lines below once we've dealt with more of these
-	# otherwise we'll be tempted to turn JAVA_PKG_STRICT off while
-	# getting hit with a wave of bug reports. :(
-
-	if [[ ${limit_to} != runtime && ! ( "${DEPEND}" =~ $stripped_pkg ) ]]; then
-		dev_error="The ebuild is attempting to use ${target_pkg}, which is not "
-		dev_error+="declared with a SLOT in DEPEND."
-#		if is-java-strict; then
-#			die "${dev_error}"
-#		else
-			eqawarn "java-pkg_ensure-dep: ${dev_error}"
-#			eerror "Because you have ${target_pkg} installed,"
-#			eerror "the package will build without problems, but please"
-#			eerror "report this to https://bugs.gentoo.org."
-#		fi
-	elif [[ ${limit_to} != build && ! ( "${RDEPEND}${PDEPEND}" =~ ${stripped_pkg} ) ]]; then
-		dev_error="The ebuild is attempting to use ${target_pkg}, which is not "
-		dev_error+="declared with a SLOT in [RP]DEPEND and --build-only wasn't given."
-#		if is-java-strict; then
-#			die "${dev_error}"
-#		else
-			eqawarn "java-pkg_ensure-dep: ${dev_error}"
-#			eerror "The package will build without problems, but may fail to run"
-#			eerror "if you don't have ${target_pkg} installed,"
-#			eerror "so please report this to https://bugs.gentoo.org."
-#		fi
-	fi
-}
-
-java-pkg_check-phase() {
-	local phase=${1}
-	local funcname=${FUNCNAME[1]}
-	if [[ ${EBUILD_PHASE} != ${phase} ]]; then
-		local msg="${funcname} used outside of src_${phase}"
-		java-pkg_announce-qa-violation "${msg}"
-	fi
-}
-
-java-pkg_check-versioned-jar() {
-	local jar=${1}
-
-	if [[ ${jar} =~ ${PV} ]]; then
-		java-pkg_announce-qa-violation "installing versioned jar '${jar}'"
-	fi
-}
-
-java-pkg_check-jikes() {
-	if has jikes ${IUSE}; then
-		java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE"
-	fi
-}
-
-java-pkg_announce-qa-violation() {
-	local nodie
-	if [[ ${1} == "--nodie" ]]; then
-		nodie="true"
-		shift
-	fi
-	echo "Java QA Notice: $@" >&2
-	increment-qa-violations
-	[[ -z "${nodie}" ]] && is-java-strict && die "${@}"
-}
-
-increment-qa-violations() {
-	let "JAVA_PKG_QA_VIOLATIONS+=1"
-	export JAVA_PKG_QA_VIOLATIONS
-}
-
-is-java-strict() {
-	[[ -n ${JAVA_PKG_STRICT} ]]
-	return $?
-}
-
-# @FUNCTION: java-pkg_clean
-# @DESCRIPTION:
-# Java package cleaner function. This will remove all *.class and *.jar
-# files, removing any bundled dependencies.
-java-pkg_clean() {
-	if [[ -z "${JAVA_PKG_NO_CLEAN}" ]]; then
-		find "${@}" '(' -name '*.class' -o -name '*.jar' ')' -type f -delete -print || die
-	fi
-}