environment

environment (text/plain), 79.98 KB, created by Toralf Förster on 2020-08-24 15:55:42 UTC

declare -x ABI="amd64"
declare -x ABI_MIPS=""
declare -x ABI_PPC=""
declare -x ABI_RISCV=""
declare -x ABI_S390=""
declare -x ABI_X86="64"
declare -x ADA_TARGET=""
declare -x ALSA_CARDS=""
declare -x APACHE2_MODULES=""
declare -x APACHE2_MPMS=""
declare -x ARCH="amd64"
declare BDEPEND="java? (
		dev-java/asm:4
		dev-java/jline:0
		dev-java/jna:4
	)
	moar? ( ~dev-lang/moarvm-2020.08[clang=] )
	clang? ( sys-devel/clang )
	java? ( >=virtual/jdk-1.8 )
	dev-lang/perl "
declare -x BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr python_targets_python3_7 python_targets_python2_7 multilib systemd udev"
declare -x CALLIGRA_FEATURES=""
declare -x CAMERAS=""
declare -x CARGO_TERM_COLOR="never"
declare -x CATKIN_PREFIX_PATH="/usr"
declare -x CBUILD="x86_64-pc-linux-gnu"
declare -- CDEPEND="java? (
		dev-java/asm:4
		dev-java/jline:0
		dev-java/jna:4
	)
	moar? ( ~dev-lang/moarvm-2020.08[clang=] )"
declare -x CFLAGS="-O2 -pipe -march=native -fno-diagnostics-color  -falign-functions=32:25:16"
declare -x CFLAGS_amd64="-m64"
declare -x CFLAGS_x32="-mx32"
declare -x CFLAGS_x86="-m32"
declare -x CHOST="x86_64-pc-linux-gnu"
declare -x CHOST_amd64="x86_64-pc-linux-gnu"
declare -x CHOST_x32="x86_64-pc-linux-gnux32"
declare -x CHOST_x86="i686-pc-linux-gnu"
declare -x COLLECTD_PLUGINS=""
declare -x CPU_FLAGS_ARM=""
declare -x CPU_FLAGS_PPC=""
declare -x CPU_FLAGS_X86=""
declare -x CURL_SSL=""
declare -x CXXFLAGS="-O2 -pipe -march=native -fno-diagnostics-color  -falign-functions=32:25:16"
declare -x DEFAULT_ABI="amd64"
declare -x DEFINED_PHASES=" compile configure install preinst prepare pretend setup test"
declare DEPEND="java? (
		dev-java/asm:4
		dev-java/jline:0
		dev-java/jna:4
	)
	moar? ( ~dev-lang/moarvm-2020.08[clang=] ) java? ( >=dev-java/java-config-2.2.0-r3 )"
declare DESCRIPTION="Not Quite Perl, a Perl 6 bootstrapping compiler"
declare -x DIROPTIONS="-m0755"
declare -x EAPI="7"
declare -- EBUILD_DEATH_HOOKS=" java-pkg_die"
declare -x EGO_BUILD_FLAGS="-p 1"
declare -x ELIBC="glibc"
declare -x ENLIGHTENMENT_MODULES=""
declare -x ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
declare -- EPOCHREALTIME="1598263586.798322"
declare -- EPOCHSECONDS="1598263586"
declare -x EXEOPTIONS="-m0755"
declare -x FCFLAGS="-O2 -pipe -march=native -fno-diagnostics-color"
declare -x FETCHCOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x FFLAGS="-O2 -pipe -march=native -fno-diagnostics-color"
declare -x FFTOOLS=""
declare -x GCC_COLORS=""
declare -x GCC_SPECS=""
declare -x GO19CONCURRENTCOMPILATION="0"
declare -x GOMAXPROCS="1"
declare -x GPSD_PROTOCOLS=""
declare -x GRUB_PLATFORMS=""
declare -x GSETTINGS_BACKEND="dconf"
declare HOMEPAGE="https://rakudo.org"
declare -x INHERITED=" java-utils-2 java-pkg-opt-2 multibuild"
declare -x INPUT_DEVICES=""
declare -x INSOPTIONS="-m0644"
declare IUSE="doc clang java +moar test elibc_FreeBSD  java"
declare -x IUSE_EFFECTIVE="abi_x86_64 alpha amd64 amd64-fbsd amd64-linux arm arm64 clang doc elibc_AIX elibc_Cygwin elibc_Darwin elibc_DragonFly elibc_FreeBSD elibc_HPUX elibc_Interix elibc_NetBSD elibc_OpenBSD elibc_SunOS elibc_Winnt elibc_bionic elibc_glibc elibc_mingw elibc_mintlib elibc_musl elibc_uclibc hppa ia64 java kernel_AIX kernel_Darwin kernel_FreeBSD kernel_HPUX kernel_NetBSD kernel_OpenBSD kernel_SunOS kernel_Winnt kernel_freemint kernel_linux m68k m68k-mint mips moar ppc ppc-aix ppc-macos ppc64 ppc64-linux prefix prefix-guest prefix-stack riscv s390 sparc sparc-solaris sparc64-solaris test userland_BSD userland_GNU x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
declare -x IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
declare -x JAVAC="/bin/javac"
declare -- JAVA_PKG_ALLOW_VM_CHANGE="yes"
declare -- JAVA_PKG_BUILD_DEPEND_FILE="/var/tmp/portage/dev-lang/nqp-2020.08/temp/java-pkg-build-depend"
declare -- JAVA_PKG_COMPILERS_CONF="/etc/java-config-2/build/compilers.conf"
declare -- JAVA_PKG_COMPILER_DIR="/usr/share/java-config-2/compiler"
declare -- JAVA_PKG_DEPEND_FILE="/var/tmp/portage/dev-lang/nqp-2020.08/temp/java-pkg-depend"
declare -- JAVA_PKG_EXTRA_ENV="/var/tmp/portage/dev-lang/nqp-2020.08/temp/java-pkg-extra-env"
declare -- JAVA_PKG_EXTRA_ENV_VARS=""
declare -- JAVA_PKG_E_DEPEND=">=dev-java/java-config-2.2.0-r3"
declare -- JAVA_PKG_OPTIONAL_DEPEND_FILE="/var/tmp/portage/dev-lang/nqp-2020.08/temp/java-pkg-optional-depend"
declare -- JAVA_PKG_OPT_USE="java"
declare -- JAVA_PKG_QA_VIOLATIONS="0"
declare -x JDK_HOME=""
declare -x KERNEL="linux"
declare -x KEYWORDS="~amd64 ~x86"
declare -x L10N=""
declare -x LANG="en_US.UTF-8"
declare -x LCD_DEVICES=""
declare -x LC_COLLATE="C"
declare -x LC_MESSAGES="C"
declare -x LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0"
declare -x LDFLAGS_amd64="-m elf_x86_64"
declare -x LDFLAGS_x32="-m elf32_x86_64"
declare -x LDFLAGS_x86="-m elf_i386"
declare -x LIBDIR_amd64="lib64"
declare -x LIBDIR_x32="libx32"
declare -x LIBDIR_x86="lib"
declare -x LIBOPTIONS="-m0644"
declare -x LIBREOFFICE_EXTENSIONS=""
declare -x LICENSE="Artistic-2"
declare -x LIRC_DEVICES=""
declare -x LLVM_TARGETS=""
declare -x MAKEOPTS="-j1"
declare -x MANPAGER="manpager"
declare -x MONKEYD_PLUGINS=""
declare -a MULTIBUILD_VARIANTS=([0]="moar")
declare -x MULTILIB_ABIS="amd64 x86"
declare -x MULTILIB_STRICT_DENY="64-bit.*shared object"
declare -x MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
declare -x NGINX_MODULES_HTTP=""
declare -x NGINX_MODULES_MAIL=""
declare -x NGINX_MODULES_STREAM=""
declare -x NINJAFLAGS="-j1"
declare -x OCAML_COLOR="never"
declare -x OFED_DRIVERS=""
declare -x OFFICE_IMPLEMENTATION=""
declare -x OMP_DYNAMIC="FALSE"
declare -x OMP_NESTED="FALSE"
declare -x OMP_NUM_THREADS="1"
declare -x OPENMPI_FABRICS=""
declare -x OPENMPI_OFED_FEATURES=""
declare -x OPENMPI_RM=""
declare -x PATH="/usr/lib/portage/python3.7/ebuild-helpers/xattr:/usr/lib/portage/python3.7/ebuild-helpers:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/10/bin:/usr/lib/llvm/9/bin"
declare -x PAX_MARKINGS="none"
declare PDEPEND=""
declare -x PHP_TARGETS=""
declare -x PORTAGE_COMPRESSION_COMMAND="bzip2"
declare -a PORTAGE_DOCOMPRESS=([0]="/usr/share/doc" [1]="/usr/share/info" [2]="/usr/share/man")
declare -x PORTAGE_DOCOMPRESS_SIZE_LIMIT="128"
declare -a PORTAGE_DOCOMPRESS_SKIP=([0]="/usr/share/doc/nqp-2020.08/html")
declare -a PORTAGE_DOSTRIP=([0]="/")
declare -a PORTAGE_DOSTRIP_SKIP=()
declare -x PORTAGE_TMPFS="/dev/shm"
declare -x PORT_LOGDIR="/var/log/portage"
declare -x POSTGRES_TARGETS=""
declare -x PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USERLAND USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL USE_EXPAND_VALUES_USERLAND"
declare -x PROPERTIES=""
declare -x PYTEST_ADDOPTS="--color=no"
declare -x PYTHONDOCS_3_8="/usr/share/doc/python-docs-3.8.5/html/library"
declare -x PYTHONDONTWRITEBYTECODE="1"
declare -x PYTHON_SINGLE_TARGET=""
declare -x PYTHON_TARGETS=""
declare -x PY_FORCE_COLOR="0"
declare -x QEMU_SOFTMMU_TARGETS=""
declare -x QEMU_USER_TARGETS=""
declare -x QUEX_PATH="/usr/share"
declare RDEPEND="java? (
		dev-java/asm:4
		dev-java/jline:0
		dev-java/jna:4
	)
	moar? ( ~dev-lang/moarvm-2020.08[clang=] )
	java? ( >=virtual/jre-1.8 ) java? ( >=dev-java/java-config-2.2.0-r3 )"
declare REPOSITORY
declare REQUIRED_USE="|| ( java moar ) "
declare -x RESTRICT="test"
declare -x RESUMECOMMAND_SSH="bash -c \"x=\\\${2#ssh://} ; host=\\\${x%%/*} ; port=\\\${host##*:} ; host=\\\${host%:*} ; [[ \\\${host} = \\\${port} ]] && port= ; exec rsync --rsh=\\\"ssh \\\${port:+-p\\\${port}} \\\${3}\\\" -avP \\\"\\\${host}:/\\\${x#*/}\\\" \\\"\\\$1\\\"\" rsync \"\${DISTDIR}/\${FILE}\" \"\${URI}\" \"\${PORTAGE_SSH_OPTS}\""
declare -x ROS_MESSAGES=""
declare -x ROS_PACKAGE_PATH="/usr/share/ros_packages"
declare -x ROS_ROOT="/usr/share/ros"
declare -x RUBY_TARGETS=""
declare -x RUSTFLAGS="-C codegen-units=1"
declare -x RUST_TEST_TASKS="1"
declare -x RUST_TEST_THREADS="1"
declare -x S="/var/tmp/portage/dev-lang/nqp-2020.08/work/nqp-2020.08"
declare -x SANDBOX_DEBUG="0"
declare -x SANDBOX_DENY=""
declare -x SANDBOX_PREDICT="/var/tmp/portage/dev-lang/nqp-2020.08/homedir:/var/cache/man:/dev/random:/proc/self/coredump_filter:/var/cache/fontconfig"
declare -x SANDBOX_READ="/:/var/tmp/portage"
declare -x SANDBOX_VERBOSE="1"
declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/full:/dev/null:/dev/ptmx:/dev/pts/:/dev/pty:/dev/shm:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp/:/usr/lib/cf:/usr/lib/conftest:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/tmp/:/var/tmp/portage:/var/tmp/portage/dev-lang/nqp-2020.08/homedir/.bash_history"
declare -x SANE_BACKENDS=""
declare -x SBCL_HOME="/usr/lib64/sbcl"
declare -x SBCL_SOURCE_ROOT="/usr/lib64/sbcl/src"
declare -x SGML_CATALOG_FILES="/etc/sgml/sgml-docbook.cat:/etc/sgml/xml-docbook-4.4.cat:/etc/sgml/xml-docbook-4.2.cat:/etc/sgml/xml-docbook-4.1.2.cat:/etc/sgml/sgml-ent.cat:/etc/sgml/xml-docbook-4.5.cat:/etc/sgml/xml-docbook-4.3.cat:/etc/sgml/xhtml11.cat:/etc/sgml/sgml-docbook-3.1.cat:/etc/sgml/sgml-docbook-3.0.cat:/etc/sgml/dsssl-docbook-stylesheets.cat:/etc/sgml/openjade-1.3.2.cat:/etc/sgml/sgml-lite.cat"
declare -x SHELL="/bin/bash"
declare -x SLOT="0"
declare SRC_URI="https://github.com/perl6/nqp/releases/download/2020.08/nqp-2020.08.tar.gz"
declare -x SYMLINK_LIB="no"
declare -x TERMINFO="/etc/terminfo"
declare -x TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
declare -x USE="abi_x86_64 amd64 elibc_glibc kernel_linux moar userland_GNU"
declare -x USERLAND="GNU"
declare -x USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL USERLAND"
declare -x USE_EXPAND_UNPREFIXED="ARCH"
declare -x USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-fbsd amd64-linux arm arm64 hppa ia64 m68k m68k-mint mips ppc ppc64 ppc64-linux ppc-aix ppc-macos riscv s390 sparc sparc64-solaris sparc-solaris x64-cygwin x64-macos x64-solaris x64-winnt x86 x86-cygwin x86-fbsd x86-linux x86-macos x86-solaris x86-winnt"
declare -x USE_EXPAND_VALUES_ELIBC="AIX bionic Cygwin Darwin DragonFly FreeBSD glibc HPUX Interix mingw mintlib musl NetBSD OpenBSD SunOS uclibc Winnt"
declare -x USE_EXPAND_VALUES_KERNEL="AIX Darwin FreeBSD freemint HPUX linux NetBSD OpenBSD SunOS Winnt"
declare -x USE_EXPAND_VALUES_USERLAND="BSD GNU"
declare -x UWSGI_PLUGINS=""
declare -x VIDEO_CARDS=""
declare -x VOICEMAIL_STORAGE=""
declare -x WANT_JAVA_CONFIG="2"
declare -x XFCE_PLUGINS=""
declare -x XTABLES_ADDONS=""
declare -x _E_DESTTREE_="/usr"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""
declare -x _E_INSDESTTREE_=""
declare -- _MULTIBUILD="1"
__eapi6_src_install () 
{ 
    if [[ -f Makefile || -f GNUmakefile || -f makefile ]]; then
        emake DESTDIR="${D}" install;
    fi;
    einstalldocs
}
__eapi6_src_prepare () 
{ 
    if ___is_indexed_array_var PATCHES; then
        [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}";
    else
        if [[ -n ${PATCHES} ]]; then
            eapply ${PATCHES};
        fi;
    fi;
    eapply_user
}
__eapi7_ver_compare () 
{ 
    local va=${1} vb=${2} a an al as ar b bn bl bs br re LC_ALL=C;
    re="^([0-9]+(\.[0-9]+)*)([a-z]?)((_(alpha|beta|pre|rc|p)[0-9]*)*)(-r[0-9]+)?$";
    [[ ${va} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${va}";
    an=${BASH_REMATCH[1]};
    al=${BASH_REMATCH[3]};
    as=${BASH_REMATCH[4]};
    ar=${BASH_REMATCH[7]};
    [[ ${vb} =~ ${re} ]] || die "${FUNCNAME}: invalid version: ${vb}";
    bn=${BASH_REMATCH[1]};
    bl=${BASH_REMATCH[3]};
    bs=${BASH_REMATCH[4]};
    br=${BASH_REMATCH[7]};
    __eapi7_ver_compare_int "${an%%.*}" "${bn%%.*}" || return;
    while [[ ${an} == *.* && ${bn} == *.* ]]; do
        an=${an#*.};
        bn=${bn#*.};
        a=${an%%.*};
        b=${bn%%.*};
        if [[ ${a} == 0* || ${b} == 0* ]]; then
            [[ ${a} =~ 0+$ ]] && a=${a%"${BASH_REMATCH[0]}"};
            [[ ${b} =~ 0+$ ]] && b=${b%"${BASH_REMATCH[0]}"};
            [[ ${a} > ${b} ]] && return 3;
            [[ ${a} < ${b} ]] && return 1;
        else
            __eapi7_ver_compare_int "${a}" "${b}" || return;
        fi;
    done;
    [[ ${an} == *.* ]] && return 3;
    [[ ${bn} == *.* ]] && return 1;
    [[ ${al} > ${bl} ]] && return 3;
    [[ ${al} < ${bl} ]] && return 1;
    as=${as#_}${as:+_};
    bs=${bs#_}${bs:+_};
    while [[ -n ${as} && -n ${bs} ]]; do
        a=${as%%_*};
        b=${bs%%_*};
        if [[ ${a%%[0-9]*} == "${b%%[0-9]*}" ]]; then
            __eapi7_ver_compare_int "${a##*[a-z]}" "${b##*[a-z]}" || return;
        else
            [[ ${a%%[0-9]*} == p ]] && return 3;
            [[ ${b%%[0-9]*} == p ]] && return 1;
            [[ ${a} > ${b} ]] && return 3 || return 1;
        fi;
        as=${as#*_};
        bs=${bs#*_};
    done;
    if [[ -n ${as} ]]; then
        [[ ${as} == p[_0-9]* ]] && return 3 || return 1;
    else
        if [[ -n ${bs} ]]; then
            [[ ${bs} == p[_0-9]* ]] && return 1 || return 3;
        fi;
    fi;
    __eapi7_ver_compare_int "${ar#-r}" "${br#-r}" || return;
    return 2
}
__eapi7_ver_compare_int () 
{ 
    local a=$1 b=$2 d=$(( ${#1}-${#2} ));
    if [[ ${d} -gt 0 ]]; then
        printf -v b "%0${d}d%s" 0 "${b}";
    else
        if [[ ${d} -lt 0 ]]; then
            printf -v a "%0$(( -d ))d%s" 0 "${a}";
        fi;
    fi;
    [[ ${a} > ${b} ]] && return 3;
    [[ ${a} == "${b}" ]]
}
__eapi7_ver_parse_range () 
{ 
    local range=${1};
    local max=${2};
    [[ ${range} == [0-9]* ]] || die "${FUNCNAME}: range must start with a number";
    start=${range%-*};
    [[ ${range} == *-* ]] && end=${range#*-} || end=${start};
    if [[ -n ${end} ]]; then
        [[ ${start} -le ${end} ]] || die "${FUNCNAME}: end of range must be >= start";
        [[ ${end} -le ${max} ]] || end=${max};
    else
        end=${max};
    fi
}
__eapi7_ver_split () 
{ 
    local v=${1} LC_ALL=C;
    comp=();
    local s c;
    while [[ -n ${v} ]]; do
        s=${v%%[a-zA-Z0-9]*};
        v=${v:${#s}};
        [[ ${v} == [0-9]* ]] && c=${v%%[^0-9]*} || c=${v%%[^a-zA-Z]*};
        v=${v:${#c}};
        comp+=("${s}" "${c}");
    done
}
_multibuild_create_source_copy () 
{ 
    einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
    cp -p -R "${cp_args[@]}" "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
}
_multibuild_run () 
{ 
    local i=1;
    while [[ ${!i} == _* ]]; do
        (( i += 1 ));
    done;
    [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
    "${@}"
}
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=${build_compiler}";
        local build_compiler_deps="$(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;
    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+="${i} ";
        fi;
    done;
    ANT_TASKS="${ANT_TASKS:-${want_ant_tasks% }}";
    ANT_TASKS="${JAVA_PKG_FORCE_ANT_TASKS:-${ANT_TASKS}}";
    ANT_TASKS="${ANT_TASKS:-none}";
    if [[ "${ANT_TASKS}" == "all" ]]; then
        einfo "Using all available ANT_TASKS";
    else
        if [[ "${ANT_TASKS}" == "none" ]]; then
            einfo "Disabling all optional ANT_TASKS";
        else
            einfo "Using following ANT_TASKS: ${ANT_TASKS}";
        fi;
    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;
    [[ -n ${EANT_NEEDS_TOOLS} ]] && cp+=":$(java-config --tools)";
    [[ -n ${EANT_GENTOO_CLASSPATH_EXTRA} ]] && cp+=":${EANT_GENTOO_CLASSPATH_EXTRA}";
    if [[ -n ${cp#:} ]]; then
        antflags="${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"
}
eapply () 
{ 
    local failed patch_cmd=patch;
    local -x LC_COLLATE=POSIX;
    type -P gpatch > /dev/null && patch_cmd=gpatch;
    function _eapply_patch () 
    { 
        local f=${1};
        local prefix=${2};
        ebegin "${prefix:-Applying }${f##*/}";
        local all_opts=(-p1 -f -g0 --no-backup-if-mismatch "${patch_options[@]}");
        if ${patch_cmd} "${all_opts[@]}" --dry-run -s -F0 < "${f}" &> /dev/null; then
            all_opts+=(-s -F0);
        fi;
        ${patch_cmd} "${all_opts[@]}" < "${f}";
        failed=${?};
        if ! eend "${failed}"; then
            __helpers_die "patch -p1 ${patch_options[*]} failed with ${f}";
        fi
    };
    local patch_options=() files=();
    local i found_doublehyphen;
    for ((i = 1; i <= ${#@}; ++i ))
    do
        if [[ ${@:i:1} == -- ]]; then
            patch_options=("${@:1:i-1}");
            files=("${@:i+1}");
            found_doublehyphen=1;
            break;
        fi;
    done;
    if [[ -z ${found_doublehyphen} ]]; then
        for ((i = 1; i <= ${#@}; ++i ))
        do
            if [[ ${@:i:1} != -* ]]; then
                patch_options=("${@:1:i-1}");
                files=("${@:i}");
                break;
            fi;
        done;
        for i in "${files[@]}";
        do
            if [[ ${i} == -* ]]; then
                die "eapply: all options must be passed before non-options";
            fi;
        done;
    fi;
    if [[ ${#files[@]} -eq 0 ]]; then
        die "eapply: no files specified";
    fi;
    local f;
    for f in "${files[@]}";
    do
        if [[ -d ${f} ]]; then
            function _eapply_get_files () 
            { 
                local LC_ALL=POSIX;
                local prev_shopt=$(shopt -p nullglob);
                shopt -s nullglob;
                local f;
                for f in "${1}"/*;
                do
                    if [[ ${f} == *.diff || ${f} == *.patch ]]; then
                        files+=("${f}");
                    fi;
                done;
                ${prev_shopt}
            };
            local files=();
            _eapply_get_files "${f}";
            [[ ${#files[@]} -eq 0 ]] && die "No *.{patch,diff} files in directory ${f}";
            einfo "Applying patches from ${f} ...";
            local f2;
            for f2 in "${files[@]}";
            do
                _eapply_patch "${f2}" '  ';
                [[ ${failed} -ne 0 ]] && return "${failed}";
            done;
        else
            _eapply_patch "${f}";
            [[ ${failed} -ne 0 ]] && return "${failed}";
        fi;
    done;
    return 0
}
eapply_user () 
{ 
    [[ ${EBUILD_PHASE} == prepare ]] || die "eapply_user() called during invalid phase: ${EBUILD_PHASE}";
    local tagfile=${T}/.portage_user_patches_applied;
    [[ -f ${tagfile} ]] && return;
     >> "${tagfile}";
    local basedir=${PORTAGE_CONFIGROOT%/}/etc/portage/patches;
    local applied d f;
    local -A _eapply_user_patches;
    local prev_shopt=$(shopt -p nullglob);
    shopt -s nullglob;
    for d in "${basedir}"/${CATEGORY}/{${P}-${PR},${P},${PN}}{:${SLOT%/*},};
    do
        for f in "${d}"/*;
        do
            if [[ ( ${f} == *.diff || ${f} == *.patch ) && -z ${_eapply_user_patches[${f##*/}]} ]]; then
                _eapply_user_patches[${f##*/}]=${f};
            fi;
        done;
    done;
    if [[ ${#_eapply_user_patches[@]} -gt 0 ]]; then
        while read -r -d '' f; do
            f=${_eapply_user_patches[${f}]};
            if [[ -s ${f} ]]; then
                eapply "${f}";
                applied=1;
            fi;
        done < <(printf -- '%s\0' "${!_eapply_user_patches[@]}" |
				LC_ALL=C sort -z);
    fi;
    ${prev_shopt};
    [[ -n ${applied} ]] && ewarn "User patches applied."
}
einstalldocs () 
{ 
    ( if [[ $(declare -p DOCS 2>/dev/null) != *=* ]]; then
        local d;
        for d in README* ChangeLog AUTHORS NEWS TODO CHANGES THANKS BUGS FAQ CREDITS CHANGELOG;
        do
            [[ -f ${d} && -s ${d} ]] && docinto / && dodoc "${d}";
        done;
    else
        if ___is_indexed_array_var DOCS; then
            [[ ${#DOCS[@]} -gt 0 ]] && docinto / && dodoc -r "${DOCS[@]}";
        else
            [[ -n ${DOCS} ]] && docinto / && dodoc -r ${DOCS};
        fi;
    fi );
    ( if ___is_indexed_array_var HTML_DOCS; then
        [[ ${#HTML_DOCS[@]} -gt 0 ]] && docinto html && dodoc -r "${HTML_DOCS[@]}";
    else
        [[ -n ${HTML_DOCS} ]] && docinto html && dodoc -r ${HTML_DOCS};
    fi )
}
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"
}
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"
}
ejunit () 
{ 
    debug-print-function ${FUNCNAME} $*;
    ejunit_ "junit" "${@}"
}
ejunit4 () 
{ 
    debug-print-function ${FUNCNAME} $*;
    ejunit_ "junit-4" "${@}"
}
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"
}
get_libdir () 
{ 
    local libdir_var="LIBDIR_${ABI}";
    local libdir="lib";
    [[ -n ${ABI} && -n ${!libdir_var} ]] && libdir=${!libdir_var};
    echo "${libdir}"
}
in_iuse () 
{ 
    local use=${1};
    if [[ -z "${use}" ]]; then
        echo "!!! in_iuse() called without a parameter." 1>&2;
        echo "!!! in_iuse <USEFLAG>" 1>&2;
        die "in_iuse() called without a parameter";
    fi;
    local liuse=(${IUSE_EFFECTIVE});
    has "${use}" "${liuse[@]#[+-]}"
}
increment-qa-violations () 
{ 
    let "JAVA_PKG_QA_VIOLATIONS+=1";
    export JAVA_PKG_QA_VIOLATIONS
}
is-java-strict () 
{ 
    [[ -n ${JAVA_PKG_STRICT} ]];
    return $?
}
java-pkg-opt-2_pkg_preinst () 
{ 
    use ${JAVA_PKG_OPT_USE} && java-utils-2_pkg_preinst
}
java-pkg-opt-2_pkg_setup () 
{ 
    use ${JAVA_PKG_OPT_USE} && java-pkg_init
}
java-pkg-opt-2_src_prepare () 
{ 
    use ${JAVA_PKG_OPT_USE} && java-utils-2_src_prepare;
    case "${EAPI:-0}" in 
        [0-5])

        ;;
        *)
            use ${JAVA_PKG_OPT_USE} || eapply_user
        ;;
    esac
}
java-pkg_addcp () 
{ 
    java-pkg_append_ JAVA_PKG_CLASSPATH "${@}";
    java-pkg_do_write_
}
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"
}
java-pkg_announce-qa-violation () 
{ 
    local nodie;
    if [[ ${1} == "--nodie" ]]; then
        nodie="true";
        shift;
    fi;
    echo "Java QA Notice: $@" 1>&2;
    increment-qa-violations;
    [[ -z "${nodie}" ]] && is-java-strict && die "${@}"
}
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} ";
            else
                if [[ ${i} = */*:* ]]; then
                    DEP="${DEP}${i} ";
                else
                    echo "Invalid atom in WANT_ANT_TASKS: ${i}";
                    return 1;
                fi;
            fi;
        done;
        echo ${DEP};
        return 0;
    else
        return 0;
    fi
}
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
}
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
}
java-pkg_check-jikes () 
{ 
    if has jikes ${IUSE}; then
        java-pkg_announce-qa-violation "deprecated USE flag 'jikes' in IUSE";
    fi
}
java-pkg_check-phase () 
{ 
    local phase=${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_clean () 
{ 
    if [[ -z "${JAVA_PKG_NO_CLEAN}" ]]; then
        find "${@}" '(' -name '*.class' -o -name '*.jar' ')' -type f -delete -print || die;
    fi
}
java-pkg_current-vm-matches () 
{ 
    has $(java-pkg_get-current-vm) ${@};
    return $?
}
java-pkg_die () 
{ 
    echo "!!! When you file a bug report, please include the following information:" 1>&2;
    echo "GENTOO_VM=${GENTOO_VM}  CLASSPATH=\"${CLASSPATH}\" JAVA_HOME=\"${JAVA_HOME}\"" 1>&2;
    echo "JAVACFLAGS=\"${JAVACFLAGS}\" COMPILER=\"${GENTOO_COMPILER}\"" 1>&2;
    echo "and of course, the output of emerge --info =${P}" 1>&2
}
java-pkg_do_write_ () 
{ 
    debug-print-function ${FUNCNAME} $*;
    java-pkg_init_paths_;
    dodir "${JAVA_PKG_SHAREPATH}";
    ( 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 }')\"";
    [[ -f "${JAVA_PKG_BUILD_DEPEND_FILE}" ]] && echo "BUILD_DEPEND=\"$(sort -u "${JAVA_PKG_BUILD_DEPEND_FILE}" | tr '\n' ':')\"" ) > "${JAVA_PKG_ENV}";
    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}";
    [[ -n ${JAVADOC_PATH} ]] && echo "JAVADOC_PATH=\"${JAVADOC_PATH}\"" >> ${JAVA_PKG_ENV};
    [[ -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}\"" >> "${JAVA_PKG_ENV}";
    if [[ -n "${JAVA_PKG_EXTRA_ENV_VARS}" ]]; then
        cat "${JAVA_PKG_EXTRA_ENV}" >> "${JAVA_PKG_ENV}" || die;
        echo "ENV_VARS=\"$(echo ${JAVA_PKG_EXTRA_ENV_VARS})\"" >> "${JAVA_PKG_ENV}" || die;
    fi;
    sed -e "s/=\":/=\"/" -e "s/:\"$/\"/" -i "${JAVA_PKG_ENV}" || die "Did you forget to call java_init ?"
}
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 ${1} ]]; then
        ( insinto "${dest}";
        doins -r ${1}/* ) || die "Installing examples failed";
    else
        ( insinto "${dest}";
        doins -r "$@" ) || die "Installing examples failed";
    fi;
    dosym "${dest}" "${JAVA_PKG_SHAREPATH}/examples" || die
}
java-pkg_dohtml () 
{ 
    debug-print-function ${FUNCNAME} $*;
    [[ ${#} -lt 1 ]] && die "At least one argument required for ${FUNCNAME}";
    docinto html;
    dodoc "$@";
    java-pkg_recordjavadoc
}
java-pkg_dojar () 
{ 
    debug-print-function ${FUNCNAME} $*;
    [[ ${#} -lt 1 ]] && die "At least one argument needed";
    java-pkg_check-phase install;
    java-pkg_init_paths_;
    dodir ${JAVA_PKG_JARDEST};
    local jar;
    for jar in "${@}";
    do
        local jar_basename=$(basename "${jar}");
        java-pkg_check-versioned-jar ${jar_basename};
        if [[ -e "${jar}" ]]; then
            local dest="${ED}${JAVA_PKG_JARDEST}/${jar_basename}";
            if [[ -e "${dest}" ]]; then
                ewarn "Overwriting ${dest}";
            fi;
            if [[ ! -L "${jar}" ]]; then
                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}";
            else
                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;
    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_
}
java-pkg_dojavadoc () 
{ 
    debug-print-function ${FUNCNAME} $*;
    local symlink;
    if [[ ${1} = --symlink ]]; then
        symlink=${2};
        shift 2;
    fi;
    local dir="$1";
    local dest=/usr/share/doc/${PF}/html;
    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;
    local dir_to_install="${dir}";
    if [[ "$(basename "${dir}")" != "api" ]]; then
        dir_to_install="${T}/api";
        cp -r "${dir}" "${dir_to_install}" || die "cp failed";
    fi;
    java-pkg_dohtml -r "${dir_to_install}";
    dosym ${dest}/api "${JAVA_PKG_SHAREPATH}/api" || die;
    if [[ -n ${symlink} ]]; then
        debug-print "symlinking ${dest}/{api,${symlink}}";
        dosym ${dest}/{api,${symlink}} || die;
    fi;
    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
}
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="${1}";
        shift;
    fi;
    local target="${T}/${name}";
    local var_tmp="${T}/launcher_variables_tmp";
    local target_dir pre;
    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}="${value}";
        else
            if [[ "${var}" == "-into" ]]; then
                target_dir="${value}";
            else
                if [[ "${var}" == "-pre" ]]; then
                    pre="${value}";
                fi;
            fi;
        fi;
        shift 2;
    done;
    if [[ -z "${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;
    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
}
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 lib in "$@";
    do
        if [[ -e "${lib}" ]]; then
            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 ${JAVA_PKG_LIBDEST}";
            else
                dosym "$(readlink "${lib}")" "${JAVA_PKG_LIBDEST}/${lib##*/}";
                debug-print "${lib} is a symlink, linking accordantly";
            fi;
        else
            die "${lib} does not exist";
        fi;
    done;
    java-pkg_do_write_
}
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} ${dir_name} -i '*.java';
        local result=$?;
        if [[ ${result} != 12 && ${result} != 0 ]]; then
            die "failed to zip ${dir_name}";
        fi;
        popd > /dev/null || die;
    done;
    ( insinto "${JAVA_PKG_SOURCESPATH}";
    doins ${zip_path} ) || die "Failed to install source";
    JAVA_SOURCES="${JAVA_PKG_SOURCESPATH}/${zip_name}";
    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_
}
java-pkg_dowar () 
{ 
    debug-print-function ${FUNCNAME} $*;
    [[ ${#} -lt 1 ]] && die "At least one argument needed";
    java-pkg_check-phase install;
    java-pkg_init_paths_;
    local war;
    for war in $*;
    do
        local warpath;
        if [[ -L "${war}" ]]; then
            cp "${war}" "${T}";
            warpath="${T}$(basename "${war}")";
        else
            if [[ -d "${war}" ]]; then
                echo "dowar: warning, skipping directory ${war}";
                continue;
            else
                warpath="${war}";
            fi;
        fi;
        ( insopts -m0644;
        insinto "${JAVA_PKG_WARDEST}";
        doins ${warpath} );
    done
}
java-pkg_ensure-dep () 
{ 
    debug-print-function ${FUNCNAME} $*;
    local limit_to="${1}";
    local target_pkg="${2}";
    local dev_error="";
    local stripped_pkg=/$(sed -r 's/[-:]?([^-:]+)$/(\0(-[^:]+)?:0|(-[^:]+)?:\1)/' <<< "${target_pkg//./\\.}")\\b;
    debug-print "Matching against: ${stripped_pkg}";
    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.";
        eqawarn "java-pkg_ensure-dep: ${dev_error}";
    else
        if [[ ${limit_to} != build && ! ( "${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.";
            eqawarn "java-pkg_ensure-dep: ${dev_error}";
        fi;
    fi
}
java-pkg_ensure-gcj () 
{ 
    die "${FUNCNAME} was removed. Use use-deps available as of EAPI 2 instead. #261562"
}
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
}
java-pkg_ensure-test () 
{ 
    die "${FUNCNAME} was removed. Package mangers handle this already. #278965"
}
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 \"eselect java-vm set system\" to set the correct one";
        die "Active Java VM too old";
    fi
}
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 \"eselect java-vm set system\" to set the correct one";
        die "Active Java VM too old";
    fi
}
java-pkg_ensure-vm-version-sufficient () 
{ 
    debug-print-function ${FUNCNAME} $*;
    if ! java-pkg_is-vm-version-sufficient; then
        debug-print "VM is not suffient";
        eerror "Current Java VM cannot build this package";
        einfo "Please use \"eselect java-vm set system\" to set the correct one";
        die "Active Java VM cannot build this package";
    fi
}
java-pkg_expand_dir_ () 
{ 
    pushd "$(dirname "${1}")" > /dev/null 2>&1 || die;
    pwd;
    popd > /dev/null 2>&1 || die
}
java-pkg_filter-compiler () 
{ 
    JAVA_PKG_FILTER_COMPILER="${JAVA_PKG_FILTER_COMPILER} $@"
}
java-pkg_find-normal-jars () 
{ 
    local dir=$1;
    [[ -n "${dir}" ]] || dir="${WORKDIR}";
    local found;
    for jar in $(find "${dir}" -name "*.jar" -type f);
    do
        echo "${jar}";
        found="true";
    done;
    [[ -n "${found}" ]];
    return $?
}
java-pkg_force-compiler () 
{ 
    JAVA_PKG_FORCE_COMPILER="$@"
}
java-pkg_func-exists () 
{ 
    declare -F ${1} > /dev/null
}
java-pkg_gen-cp () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local atom;
    for atom in ${CP_DEPEND};
    do
        if [[ ${atom} =~ /(([[:alnum:]+_-]+)-[0-9]+(\.[0-9]+)*[a-z]?(_[[:alnum:]]+)*(-r[0-9]*)?|[[:alnum:]+_-]+):([[:alnum:]+_.-]+) ]]; then
            atom=${BASH_REMATCH[2]:-${BASH_REMATCH[1]}};
            [[ ${BASH_REMATCH[6]} != 0 ]] && atom+=-${BASH_REMATCH[6]};
            local regex="(^|\s|,)${atom}($|\s|,)";
            [[ ${!1} =~ ${regex} ]] || declare -g ${1}+=${!1:+,}${atom};
        else
            die "Invalid CP_DEPEND atom ${atom}, ensure a SLOT is included";
        fi;
    done
}
java-pkg_get-bootclasspath () 
{ 
    local version="${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}"
}
java-pkg_get-current-vm () 
{ 
    java-config -f
}
java-pkg_get-javac () 
{ 
    debug-print-function ${FUNCNAME} $*;
    java-pkg_init-compiler_;
    local compiler="${GENTOO_COMPILER}";
    local compiler_executable;
    if [[ "${compiler}" = "javac" ]]; then
        compiler_executable="javac";
    else
        local compiler_env="/usr/share/java-config-2/compiler/${compiler}";
        if [[ -f ${compiler_env} ]]; then
            local old_javac=${JAVAC};
            unset 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;
            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 ${compiler_executable}
}
java-pkg_get-jni-cflags () 
{ 
    local flags="-I${JAVA_HOME}/include";
    local platform="linux";
    use elibc_FreeBSD && platform="freebsd";
    flags="${flags} -I${JAVA_HOME}/include/${platform}";
    echo ${flags}
}
java-pkg_get-source () 
{ 
    echo ${JAVA_PKG_WANT_SOURCE:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
}
java-pkg_get-target () 
{ 
    echo ${JAVA_PKG_WANT_TARGET:-$(depend-java-query --get-lowest "${DEPEND} ${RDEPEND}")}
}
java-pkg_get-vm-vendor () 
{ 
    debug-print-function ${FUNCNAME} $*;
    local vm="$(java-pkg_get-current-vm)";
    vm="${vm/-*/}";
    echo "${vm}"
}
java-pkg_get-vm-version () 
{ 
    debug-print-function ${FUNCNAME} $*;
    java-config -g PROVIDES_VERSION
}
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";
        else
            if [[ "${1}" == "--virtual" ]]; then
                virtual="true";
            else
                die "java-pkg_getjar called with unknown parameter: ${1}";
            fi;
        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}" "${pkg}";
    if [[ -n "${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
            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
}
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";
        else
            if [[ "${1}" = "--with-dependencies" ]]; then
                deep="--with-dependencies";
            else
                die "java-pkg_jar-from called with unknown parameter: ${1}";
            fi;
        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}"
}
java-pkg_init () 
{ 
    debug-print-function ${FUNCNAME} $*;
    [[ "${MERGE_TYPE}" == "binary" ]] && return;
    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"
    };
    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 ${accept} ]]; then
        unset _JAVA_OPTIONS;
        I_WANT_GLOBAL_JAVA_OPTIONS="true";
    fi;
    java-pkg_switch-vm;
    PATH=${JAVA_HOME}/bin:${PATH};
    java-pkg_check-jikes;
    export CLASSPATH=;
    export ANT_TASKS=;
    export ANT_OPTS=;
    export ANT_RESPECT_JAVA_HOME=
}
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}";
    local compiler;
    for compiler in ${compilers};
    do
        debug-print "Checking ${compiler}...";
        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 ${compiler}" 1>&2;
                continue;
            fi;
        fi;
        local compiler_env="${JAVA_PKG_COMPILER_DIR}/${compiler}";
        if [[ -f ${compiler_env} ]]; then
            local desired_target="$(java-pkg_get-target)";
            local desired_source="$(java-pkg_get-source)";
            local supported_target=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_TARGET});
            if ! has ${desired_target} ${supported_target}; then
                ewarn "${compiler} does not support -target ${desired_target},	skipping";
                continue;
            fi;
            local supported_source=$(source ${compiler_env} 1>/dev/null 2>&1; echo ${SUPPORTED_SOURCE});
            if ! has ${desired_source} ${supported_source}; then
                ewarn "${compiler} does not support -source ${desired_source}, skipping";
                continue;
            fi;
            export GENTOO_COMPILER="${compiler}";
            break;
        else
            ewarn "Could not find configuration for ${compiler}, skipping";
            ewarn "Perhaps it is not installed?";
            continue;
        fi;
    done;
    if [[ -z ${GENTOO_COMPILER} ]]; then
        if [[ -n ${compilers} ]]; then
            einfo "No suitable compiler found: defaulting to JDK default for compilation" 1>&2;
        else
            :;
        fi;
        if java-config -g GENTOO_COMPILER 2> /dev/null; then
            export GENTOO_COMPILER=$(java-config -g GENTOO_COMPILER);
        else
            export GENTOO_COMPILER=javac;
        fi;
    else
        einfo "Using ${GENTOO_COMPILER} for compilation" 1>&2;
    fi
}
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";
    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}"
}
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="$(ver_cut 1-2 "${vm_version}")";
    needed_version="$(ver_cut 1-2 "${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
}
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 ver_test "${vm_version}" -ge "${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
}
java-pkg_is-vm-version-sufficient () 
{ 
    debug-print-function ${FUNCNAME} $*;
    depend-java-query --is-sufficient "${DEPEND}" > /dev/null;
    return $?
}
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";
        else
            if [[ "${1}" = "--with-dependencies" ]]; then
                deep="--with-dependencies";
            else
                if [[ "${1}" = "--virtual" ]]; then
                    virtual="true";
                else
                    if [[ "${1}" = "--into" ]]; then
                        destdir="${2}";
                        shift;
                    else
                        die "java-pkg_jar-from called with unknown parameter: ${1}";
                    fi;
                fi;
            fi;
        fi;
        shift;
    done;
    local target_pkg="${1}" target_jar="${2}" destjar="${3}";
    [[ -z ${target_pkg} ]] && die "Must specify a package";
    if [[ "${EAPI}" == "1" ]]; then
        target_pkg="${target_pkg//:/-}";
    fi;
    [[ -z "${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};
    if [[ ${target_pkg} = *,* ]]; then
        for pkg in ${target_pkg//,/ };
        do
            java-pkg_ensure-dep "${build_only}" "${pkg}";
            [[ -z "${build_only}" ]] && java-pkg_record-jar_ "${pkg}";
        done;
        record_jar="true";
    else
        java-pkg_ensure-dep "${build_only}" "${target_pkg}";
    fi;
    if [[ -z "${build_only}" && -n "${virtual}" ]]; then
        java-pkg_record-jar_ "${target_pkg}";
        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 ${target_pkg} - is it installed?";
        fi;
        if [[ -z "${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}" "${jar}";
                fi;
            fi;
        else
            if [[ "${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}" "${jar}";
                    fi;
                fi;
                popd > /dev/null || die;
                return 0;
            fi;
        fi;
    done;
    popd > /dev/null || die;
    if [[ -z "${target_jar}" ]]; then
        return 0;
    else
        die "Failed to find ${target_jar:-jar} in ${target_pkg}";
    fi
}
java-pkg_jar-list () 
{ 
    if [[ -n "${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
}
java-pkg_jarfrom () 
{ 
    java-pkg_jar-from "$@"
}
java-pkg_jarinto () 
{ 
    debug-print-function ${FUNCNAME} $*;
    JAVA_PKG_JARDEST="${1}"
}
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
}
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
}
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}"
}
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}"
}
java-pkg_recordjavadoc () 
{ 
    debug-print-function ${FUNCNAME} $*;
    JAVADOC_PATH="$(find ${D}/usr/share/doc/ -name allclasses-frame.html -printf '%h:')";
    JAVADOC_PATH="${JAVADOC_PATH//${D}}";
    if [[ -n "${JAVADOC_PATH}" ]]; then
        debug-print "javadocs found in ${JAVADOC_PATH%:}";
        java-pkg_do_write_;
    else
        debug-print "No javadocs found";
    fi
}
java-pkg_register-ant-task () 
{ 
    local TASKS_DIR="tasks";
    while [[ -n "${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}"
}
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_
}
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_
}
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_
}
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
        if [[ -e "${jar}" || -e "${D}${jar}" ]]; then
            [[ -d "${jar}" || -d "${D}${jar}" ]] && die "Called ${FUNCNAME} on a	directory $*";
            is-java-strict && java-pkg_verify-classes "${jar}";
            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_
}
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 "$@";
    do
        if [[ -e "${lib}" ]]; then
            target_dir="$(java-pkg_expand_dir_ ${lib})";
            java-pkg_append_ JAVA_PKG_LIBRARY "/${target_dir#${D}}";
        else
            if [[ -e "${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;
        fi;
    done;
    java-pkg_do_write_
}
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 $?;
    done
}
java-pkg_set-current-vm () 
{ 
    export GENTOO_VM=${1}
}
java-pkg_setup-vm () 
{ 
    debug-print-function ${FUNCNAME} $*;
    local vendor="$(java-pkg_get-vm-vendor)";
    if [[ "${vendor}" == "sun" ]] && java-pkg_is-vm-version-ge "1.5"; then
        addpredict "/dev/random";
    else
        if [[ "${vendor}" == "ibm" ]]; then
            addpredict "/proc/self/maps";
            addpredict "/proc/cpuinfo";
            addpredict "/proc/self/coredump_filter";
        else
            if [[ "${vendor}" == "oracle" ]]; then
                addpredict "/dev/random";
                addpredict "/proc/self/coredump_filter";
            else
                if [[ "${vendor}" == icedtea* ]] && java-pkg_is-vm-version-ge "1.7"; then
                    addpredict "/dev/random";
                    addpredict "/proc/self/coredump_filter";
                else
                    if [[ "${vendor}" == "jrockit" ]]; then
                        addpredict "/proc/cpuinfo";
                    fi;
                fi;
            fi;
        fi;
    fi
}
java-pkg_sointo () 
{ 
    debug-print-function ${FUNCNAME} $*;
    JAVA_PKG_LIBDEST="${1}"
}
java-pkg_switch-vm () 
{ 
    debug-print-function ${FUNCNAME} $*;
    if java-pkg_needs-vm; then
        if [[ -n "${JAVA_PKG_FORCE_VM}" ]]; then
            debug-print "JAVA_PKG_FORCE_VM used: ${JAVA_PKG_FORCE_VM}";
            export GENTOO_VM="${JAVA_PKG_FORCE_VM}";
        else
            if [[ "${JAVA_PKG_ALLOW_VM_CHANGE}" == "yes" ]]; then
                if [[ -n "${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;
                    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;
                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;
            else
                java-pkg_ensure-vm-version-sufficient;
            fi;
        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=${JAVA_HOME};
        java-pkg_append_ LD_LIBRARY_PATH "$(java-config -g LDPATH)";
        local tann="${T}/announced-vm";
        if [[ -n "${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
}
java-pkg_verify-classes () 
{ 
    local version_verify_1="${EPREFIX}/usr/$(get_libdir)/javatoolkit/bin/class-version-verify.py";
    local version_verify_2="${EPREFIX}/usr/libexec/javatoolkit/class-version-verify.py";
    if [[ -x "${version_verify_1}" ]]; then
        local version_verify=${version_verify_1};
    else
        local version_verify=${version_verify_2};
    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 ${target} -r "${D}" > "${log}";
        result=$?;
        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 ${log} for more details.";
        die "Incorrect bytecode found";
    fi
}
java-utils-2_pkg_preinst () 
{ 
    if is-java-strict; then
        if [[ ! -e "${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}");
            [[ -n ${output} ]] && ewarn "${output}";
        else
            eerror "Install dev-java/java-dep-check for dependency checking";
        fi;
    fi
}
java-utils-2_src_prepare () 
{ 
    case ${EAPI:-0} in 
        [0-5])
            java-pkg_func-exists java_prepare && java_prepare
        ;;
        *)
            java-pkg_func-exists java_prepare && eqawarn "java_prepare is no longer called, define src_prepare instead.";
            eapply_user
        ;;
    esac;
    if [[ -n ${JAVA_RM_FILES[@]} ]]; then
        debug-print "$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
}
java_prepare () 
{ 
    einfo "Cleaning upstream jars";
    java-pkg_clean 3rdparty/;
    sed -i -r 's/(:3rdparty[^:]*)+/:${THIRDPARTY_JARS}/g' src/vm/jvm/runners/nqp-j || die
}
multibuild_copy_sources () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local _MULTIBUILD_INITIAL_BUILD_DIR=${BUILD_DIR:-${S}};
    einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}";
    local cp_args=();
    if cp --reflink=auto --version &> /dev/null; then
        cp_args+=(--reflink=auto);
    fi;
    function _multibuild_create_source_copy () 
    { 
        einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}";
        cp -p -R "${cp_args[@]}" "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die
    };
    multibuild_foreach_variant _multibuild_create_source_copy
}
multibuild_for_best_variant () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
    local MULTIBUILD_VARIANTS=("${MULTIBUILD_VARIANTS[$(( ${#MULTIBUILD_VARIANTS[@]} - 1 ))]}");
    multibuild_foreach_variant "${@}"
}
multibuild_foreach_variant () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ -n ${MULTIBUILD_VARIANTS} ]] || die "MULTIBUILD_VARIANTS need to be set";
    local bdir=${BUILD_DIR:-${S}};
    [[ ${bdir%%/} == ${WORKDIR%%/} ]] && bdir=${WORKDIR}/build;
    local prev_id=${MULTIBUILD_ID:+${MULTIBUILD_ID}-};
    local ret=0 lret=0 v;
    debug-print "${FUNCNAME}: initial build_dir = ${bdir}";
    for v in "${MULTIBUILD_VARIANTS[@]}";
    do
        local MULTIBUILD_VARIANT=${v};
        local MULTIBUILD_ID=${prev_id}${v};
        local BUILD_DIR=${bdir%%/}-${v};
        function _multibuild_run () 
        { 
            local i=1;
            while [[ ${!i} == _* ]]; do
                (( i += 1 ));
            done;
            [[ ${i} -le ${#} ]] && einfo "${v}: running ${@:${i}}";
            "${@}"
        };
        _multibuild_run "${@}" > >(exec tee -a "${T}/build-${MULTIBUILD_ID}.log") 2>&1;
        lret=${?};
    done;
    [[ ${ret} -eq 0 && ${lret} -ne 0 ]] && ret=${lret};
    return ${ret}
}
multibuild_merge_root () 
{ 
    local src=${1};
    local dest=${2};
    local ret;
    if use userland_BSD; then
        tar -C "${src}" -f - -c . | tar -x -f - -C "${dest}";
        [[ ${PIPESTATUS[*]} == '0 0' ]];
        ret=${?};
    else
        local cp_args=();
        if cp -a --version &> /dev/null; then
            cp_args+=(-a);
        else
            cp_args+=(-P -R -p);
        fi;
        if cp --reflink=auto --version &> /dev/null; then
            cp_args+=(--reflink=auto);
        fi;
        cp "${cp_args[@]}" "${src}"/. "${dest}"/;
        ret=${?};
    fi;
    if [[ ${ret} -ne 0 ]]; then
        die "${MULTIBUILD_VARIANT:-(unknown)}: merging image failed.";
    fi;
    rm -rf "${src}"
}
multibuild_parallel_foreach_variant () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    [[ ${EAPI} == [45] ]] || die "${FUNCNAME} is banned in EAPI ${EAPI}";
    multibuild_foreach_variant "${@}"
}
nqp_compile () 
{ 
    if [[ "${MULTIBUILD_VARIANT}" = jvm ]]; then
        emake -j1 -C "${BUILD_DIR}" THIRDPARTY_JARS=$(java-pkg_getjars --with-dependencies asm-4,jline,jna-4) JAVAC="$(java-pkg_get-javac) $(java-pkg_javac-args)";
    else
        if [[ "${MULTIBUILD_VARIANT}" = moar ]]; then
            emake -j1 -C "${BUILD_DIR}";
        fi;
    fi
}
nqp_configure () 
{ 
    pushd "${BUILD_DIR}" > /dev/null || die;
    local myconfargs=("--backend=${MULTIBUILD_VARIANT}" "--prefix=${EPREFIX}/usr");
    perl Configure.pl "${myconfargs[@]}" || die;
    popd || die
}
nqp_install () 
{ 
    case "${MULTIBUILD_VARIANT}" in 
        moar)
            emake DESTDIR="${ED}" -C "${BUILD_DIR}" install
        ;;
        jvm)
            pushd "${BUILD_DIR}" > /dev/null || die;
            java-pkg_init_paths_;
            java-pkg_addcp "${JAVA_PKG_JARDEST}";
            insinto "${JAVA_PKG_JARDEST}";
            local jar;
            for jar in *.jar;
            do
                if has ${jar} ${PN}.jar ${PN}-runtime.jar; then
                    java-pkg_dojar ${jar};
                else
                    doins ${jar};
                fi;
            done;
            java-pkg_dolauncher ${PN}-j --main ${PN};
            dosym ${PN}-j /usr/bin/${PN};
            dobin tools/jvm/eval-client.pl;
            popd > /dev/null || die
        ;;
        *)
            die "Unknown MULTIBUILD_VARIANT ${MULTIBUILD_VARIANT}."
        ;;
    esac
}
nqp_test () 
{ 
    emake -j1 -C "${BUILD_DIR}" test
}
pkg_nofetch () 
{ 
    default
}
pkg_preinst () 
{ 
    java-pkg-opt-2_pkg_preinst "$@"
}
pkg_pretend () 
{ 
    if has_version dev-lang/rakudo || has_version dev-lang/nqp; then
        ewarn "NQP is known to fail compilation/installation with Rakudo and/or NQP";
        ewarn "already being installed. So if it fails, try uninstalling both";
        ewarn "dev-lang/nqp and dev-lang/rakudo, then do a new installation.";
        ewarn "(see Bug #584394)";
    fi
}
pkg_setup () 
{ 
    java-pkg-opt-2_pkg_setup "$@"
}
run_in_build_dir () 
{ 
    debug-print-function ${FUNCNAME} "${@}";
    local ret;
    [[ ${#} -ne 0 ]] || die "${FUNCNAME}: no command specified.";
    [[ -n ${BUILD_DIR} ]] || die "${FUNCNAME}: BUILD_DIR not set.";
    mkdir -p "${BUILD_DIR}" || die;
    pushd "${BUILD_DIR}" > /dev/null || die;
    "${@}";
    ret=${?};
    popd > /dev/null || die;
    return ${ret}
}
src_compile () 
{ 
    multibuild_foreach_variant nqp_compile
}
src_configure () 
{ 
    multibuild_foreach_variant nqp_configure
}
src_install () 
{ 
    multibuild_foreach_variant nqp_install;
    dodoc CREDITS README.pod;
    use doc && dodoc -r docs/*
}
src_prepare () 
{ 
    MULTIBUILD_VARIANTS=();
    use moar && MULTIBUILD_VARIANTS+=(moar);
    use java && MULTIBUILD_VARIANTS+=(jvm);
    multibuild_copy_sources;
    default
}
src_test () 
{ 
    multibuild_foreach_variant nqp_test
}
src_unpack () 
{ 
    default
}
use_doc () 
{ 
    use doc && echo ${@:-javadoc}
}
ver_cut () 
{ 
    local range=${1};
    local v=${2:-${PV}};
    local start end;
    local -a comp;
    __eapi7_ver_split "${v}";
    local max=$((${#comp[@]}/2));
    __eapi7_ver_parse_range "${range}" "${max}";
    local IFS=;
    if [[ ${start} -gt 0 ]]; then
        start=$(( start*2 - 1 ));
    fi;
    echo "${comp[*]:start:end*2-start}"
}
ver_rs () 
{ 
    local v;
    (( ${#} & 1 )) && v=${@: -1} || v=${PV};
    local start end i;
    local -a comp;
    __eapi7_ver_split "${v}";
    local max=$((${#comp[@]}/2 - 1));
    while [[ ${#} -ge 2 ]]; do
        __eapi7_ver_parse_range "${1}" "${max}";
        for ((i = start*2; i <= end*2; i+=2 ))
        do
            [[ ${i} -eq 0 && -z ${comp[i]} ]] && continue;
            comp[i]=${2};
        done;
        shift 2;
    done;
    local IFS=;
    echo "${comp[*]}"
}
ver_test () 
{ 
    local va op vb;
    if [[ $# -eq 3 ]]; then
        va=${1};
        shift;
    else
        va=${PVR};
    fi;
    [[ $# -eq 2 ]] || die "${FUNCNAME}: bad number of arguments";
    op=${1};
    vb=${2};
    case ${op} in 
        -eq | -ne | -lt | -le | -gt | -ge)

        ;;
        *)
            die "${FUNCNAME}: invalid operator: ${op}"
        ;;
    esac;
    __eapi7_ver_compare "${va}" "${vb}";
    test $? "${op}" 2
}