environment

environment (text/plain), 95.76 KB, created by Benjamin Southall on 2007-12-10 12:12:14 UTC

ABI=amd64
ALSA_CARDS='ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci'
ALSA_PCM_PLUGINS='adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol'
ANT_HOME=/usr/share/ant
APACHE2_MODULES='actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias'
ARCH=amd64
ASFLAGS_x86=--32
CBUILD=x86_64-pc-linux-gnu
CDEFINE_amd64=__x86_64__
CDEFINE_default=__unix__
CDEFINE_x86=__i386__
CFLAGS='-O2 -march=athlon64 -msse3 -pipe'
CFLAGS_default=
CFLAGS_x86='-m32 -L/emul/linux/x86/lib -L/emul/linux/x86/usr/lib'
CG_COMPILER_EXE=/usr/bin/cgc
CHOST=x86_64-pc-linux-gnu
CHOST_amd64=x86_64-pc-linux-gnu
CHOST_default=x86_64-pc-linux-gnu
CHOST_x86=i686-pc-linux-gnu
CLASSPATH=/usr/share/xerces-2/lib/xercesImpl.jar:/usr/share/log4j/lib/log4j.jar:.
CTARGET_default=x86_64-pc-linux-gnu
CVS_RSH=ssh
CXXFLAGS='-O2 -march=athlon64 -msse3 -pipe'
DCCC_PATH=/usr/lib/distcc/bin
DEFAULT_ABI=amd64
DEPEND=$'>=dev-python/imaging-1.1.2-r1\n\tdev-python/reportlab\n\tdev-lang/tk\n\tnls? ( sys-devel/gettext ) '
DESCRIPTION='Interactive X11 vector drawing program'
DESTTREE=/usr
DIROPTIONS=-m0755
EAPI=
ELIBC=glibc
EPATCH_EXCLUDE=
EPATCH_FORCE=no
EPATCH_MULTI_MSG='Applying various patches (bugfixes/updates) ...'
EPATCH_OPTS='-g0 -E --no-backup-if-mismatch'
EPATCH_SINGLE_MSG=
EPATCH_SOURCE=/var/tmp/portage/media-gfx/skencil-0.6.18_pre20070421/work/patch
EPATCH_SUFFIX=patch.bz2
EXEOPTIONS=-m0755
FLTK_DOCDIR=/usr/share/doc/fltk-1.1.7-r2/html
GCC_SPECS=
GDK_USE_XFT=1
GENERATION=2
GUILE_LOAD_PATH=/usr/share/guile/1.8
HOMEPAGE=http://www.skencil.org/
INHERITED='toolchain-funcs portability python alternatives multilib eutils'
INPUT_DEVICES='evdev keyboard mouse joystick synaptics vmmouse void'
INSDESTTREE=
INSOPTIONS=-m0644
IUSE=' nls'
JAVAC=/etc/java-config-2/current-system-vm/bin/javac
JAVA_HOME=/etc/java-config-2/current-system-vm
JDK_HOME=/etc/java-config-2/current-system-vm
KDEDIRS=/usr:/usr/local:/usr/kde/3.5
KERNEL=linux
KERNEL_ABI=amd64
KEYWORDS='amd64 hppa ppc ppc64 sparc x86'
KV=2.6.23-gentoo
LADSPA_PATH=/usr/lib64/ladspa
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
LCD_DEVICES='bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text'
LC_ALL=en_US.UTF-8
LDFLAGS_default=
LDFLAGS_x86='-m elf_i386 -L/emul/linux/x86/lib -L/emul/linux/x86/usr/lib'
LIBDIR_amd64=lib64
LIBDIR_default=lib
LIBDIR_x86=lib32
LIBOPTIONS=-m0644
LICENSE=GPL-2
LINGUAS='en_GB en en_US'
MAKEOPTS='-s -j3'
MULTILIB_ABIS='amd64 x86'
MULTILIB_STRICT_DENY='64-bit.*shared object'
MULTILIB_STRICT_DIRS='/lib /usr/lib /usr/kde/*/lib /usr/qt/*/lib /usr/X11R6/lib'
MULTILIB_STRICT_EXEMPT='(perl5|gcc|gcc-lib|binutils|eclipse-3|debug|portage)'
OPENGL_PROFILE=nvidia
PDEPEND=' '
PKG_CONFIG_PATH=/usr/qt/3/lib64/pkgconfig
PORTAGE_NICENESS=15
PRELINK_PATH_MASK=/usr/lib/gstreamer-0.8:/usr/lib64/klibc
PROVIDE=
PYTHONDOCS=/usr/share/doc/python-docs-2.5.1/html/lib
PYTHONPATH=/usr/lib64/portage/pym
PYTHON_DONTCOMPILE=1
QMAKESPEC=linux-g++
QTDIR=/usr/qt/3
RDEPEND='!elibc_glibc? ( nls? ( sys-devel/gettext ) ) '
RESTRICT=
S=/var/tmp/portage/media-gfx/skencil-0.6.18_pre20070421/work/skencil-0.6.18pre20070421
SANDBOX_DENY=/etc/ld.so.preload
SANDBOX_ON=0
SANDBOX_PREDICT=:/proc/self/maps:/dev/console:/dev/random:/usr/lib64/portage/pym:/var/cache/edb/dep
SANDBOX_READ=:/dev/shm:/dev/stdin:/var/tmp:/var/tmp/ccache/
SANDBOX_WRITE=:/dev/shm:/dev/stdout:/dev/stderr:/var/tmp:/var/tmp/ccache/
SANE_CONFIG_DIR=/etc/sane.d
SLOT=0
SRC_URI=mirror://gentoo/skencil-0.6.18_pre20070421.tar.bz2
STAGE1_USE='nptl nptlonly unicode'
SYMLINK_LIB=yes
SYSFONT=latarcyrheb-sun16
USE='3ds 7zip X a52 aac aalib accessibility acl acpi ada aiglx alsa alsa_cards_ali5451 alsa_cards_als4000 alsa_cards_atiixp alsa_cards_atiixp-modem alsa_cards_bt87x alsa_cards_ca0106 alsa_cards_cmipci alsa_cards_emu10k1x alsa_cards_ens1370 alsa_cards_ens1371 alsa_cards_es1938 alsa_cards_es1968 alsa_cards_fm801 alsa_cards_hda-intel alsa_cards_intel8x0 alsa_cards_intel8x0m alsa_cards_maestro3 alsa_cards_trident alsa_cards_usb-audio alsa_cards_via82xx alsa_cards_via82xx-modem alsa_cards_ymfpci alsa_pcm_plugins_adpcm alsa_pcm_plugins_alaw alsa_pcm_plugins_asym alsa_pcm_plugins_copy alsa_pcm_plugins_dmix alsa_pcm_plugins_dshare alsa_pcm_plugins_dsnoop alsa_pcm_plugins_empty alsa_pcm_plugins_extplug alsa_pcm_plugins_file alsa_pcm_plugins_hooks alsa_pcm_plugins_iec958 alsa_pcm_plugins_ioplug alsa_pcm_plugins_ladspa alsa_pcm_plugins_lfloat alsa_pcm_plugins_linear alsa_pcm_plugins_meter alsa_pcm_plugins_mulaw alsa_pcm_plugins_multi alsa_pcm_plugins_null alsa_pcm_plugins_plug alsa_pcm_plugins_rate alsa_pcm_plugins_route alsa_pcm_plugins_share alsa_pcm_plugins_shm alsa_pcm_plugins_softvol amarok amd64 aoss apache2 apache2_modules_actions apache2_modules_alias apache2_modules_auth_basic apache2_modules_authn_alias apache2_modules_authn_anon apache2_modules_authn_dbm apache2_modules_authn_default apache2_modules_authn_file apache2_modules_authz_dbm apache2_modules_authz_default apache2_modules_authz_groupfile apache2_modules_authz_host apache2_modules_authz_owner apache2_modules_authz_user apache2_modules_autoindex apache2_modules_cache apache2_modules_dav apache2_modules_dav_fs apache2_modules_dav_lock apache2_modules_deflate apache2_modules_dir apache2_modules_disk_cache apache2_modules_env apache2_modules_expires apache2_modules_ext_filter apache2_modules_file_cache apache2_modules_filter apache2_modules_headers apache2_modules_include apache2_modules_info apache2_modules_log_config apache2_modules_logio apache2_modules_mem_cache apache2_modules_mime apache2_modules_mime_magic apache2_modules_negotiation apache2_modules_rewrite apache2_modules_setenvif apache2_modules_speling apache2_modules_status apache2_modules_unique_id apache2_modules_userdir apache2_modules_usertrack apache2_modules_vhost_alias arts artswrappersuid asterisk audiofile avahi backtrace bash-completion berkdb blas blender-game bluetooth boo bzip2 cairo cdda cdr cegui cisco cjk cli commercial cracklib crypt css cups dbus dga dia djvu doc dri dts dvb dvd dvdr dvdread dvi editor eds elibc_glibc emboss encode esd evo exif fam fasttrack fat ffmpeg firefox flac flash fortran ftp fuse gcj gdbm gif gimp gimpprint ginac glade glitz glut gnokii gnutella gnutls gphoto2 gpm gstreamer gtk gzip hal hfs iconv ieee1394 input_devices_evdev input_devices_joystick input_devices_keyboard input_devices_mouse input_devices_synaptics input_devices_vmmouse input_devices_void ipod ipv6 irda isdnlog jabber jack java javascript jfs joystick jpeg jpeg2k kde kdehiddenvisibility kerberos kernel_linux kig-scripting kipi ladspa lcd lcd_devices_bayrad lcd_devices_cfontz lcd_devices_cfontz633 lcd_devices_glk lcd_devices_hd44780 lcd_devices_lb216 lcd_devices_lcdm001 lcd_devices_mtxorb lcd_devices_ncurses lcd_devices_text ldap libcaca linguas_en linguas_en_GB linguas_en_US lirc lm_sensors mad midi mikmod mmx mono mozcalendar mp3 mpeg mplayer msn mudflap musepack musicbrainz ncurses nls nntp nptl nptlonly nsplugin ntfs nvidia offensive ogg ole on-the-fly-crypt openexr opengl openmp oss pam pam_chroot pam_timestamp pcmcia pcre pda pdf perforce perl pertty php plotutils plugins png portaudio postgres postscript povray ppds pppd pwdb python qt qt3 qt3support qt4 quicktime rdesktop readline realmedia reflection reiser4 reiserfs remote rtsp ruby samba scanner scenarios sdl session shout skins slang sms sndfile soundtouch speedo speex spell spl sql sqlite sse sse2 ssl stats stream subtitles subversion svg swat tcl tcpd teamarena theora tiff timidity tk tools truetype unicode userland_GNU v4l v4l2 vcd video_cards_dummy video_cards_fbdev video_cards_nv video_cards_nvidia video_cards_v4l video_cards_vesa video_cards_vga video_cards_vmware videos visualization vlm vorbis wifi winbind wmf wmp wxwindows xfs xine xinerama xinetd xml xorg xprint xscreensaver xv xvid xvmc yahoo zeroconf zip zlib'
USERLAND=GNU
VIDEO_CARDS='dummy fbdev nv nvidia v4l vesa vga vmware'
VMHANDLE=blackdown-jdk-1.4.2
XCURSORS_THEME=Blue
XDG_DATA_DIRS=/usr/share:/usr/kde/3.5/share:/usr/local/share
_=_RC_GET_KV_CACHE
_E_DOCDESTTREE_=
_E_EXEDESTTREE_=
___ECLASS_RECUR_MULTILIB=yes
___ECLASS_RECUR_TOOLCHAIN_FUNCS=yes
conf=skencil-0.6.18_pre20070421-r0
__python_eclass_test () 
{ 
    __python_version_extract 2.3;
    echo -n "2.3 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR";
    echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO";
    __python_version_extract 2.3.4;
    echo -n "2.3.4 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR";
    echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO";
    __python_version_extract 2.3.5;
    echo -n "2.3.5 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR";
    echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO";
    __python_version_extract 2.4;
    echo -n "2.4 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR";
    echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO";
    __python_version_extract 2.5b3;
    echo -n "2.5b3 -> PYVER: $PYVER PYVER_MAJOR: $PYVER_MAJOR";
    echo " PYVER_MINOR: $PYVER_MINOR PYVER_MICRO: $PYVER_MICRO"
}
__python_version_extract () 
{ 
    verstr=$1;
    export PYVER_MAJOR=${verstr:0:1};
    export PYVER_MINOR=${verstr:2:1};
    if [ "${verstr:3}x" = ".x" ]; then
        export PYVER_MICRO=${verstr:4};
    fi;
    export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
}
_cdrom_locate_file_on_cd () 
{ 
    local mline="";
    local showedmsg=0;
    while [[ -z ${CDROM_ROOT} ]]; do
        local i=0;
        local -a cdset=(${*//:/ });
        if [[ -n ${CDROM_SET} ]]; then
            cdset=(${cdset[${CDROM_SET}]});
        fi;
        while [[ -n ${cdset[${i}]} ]]; do
            local dir=$(dirname ${cdset[${i}]});
            local file=$(basename ${cdset[${i}]});
            local point= node= fs= foo=;
            while read point node fs foo; do
                [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] && continue;
                point=${point//\040/ };
                [[ ! -d ${point}/${dir} ]] && continue;
                [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue;
                export CDROM_ROOT=${point};
                export CDROM_SET=${i};
                export CDROM_MATCH=${cdset[${i}]};
                return;
            done <<< "$(get_mounts)";
            ((++i));
        done;
        echo;
        if [[ ${showedmsg} -eq 0 ]]; then
            if [[ ${CDROM_TOTAL_CDS} -eq 1 ]]; then
                if [[ -z ${CDROM_NAME} ]]; then
                    einfo "Please insert+mount the cdrom for ${PN} now !";
                else
                    einfo "Please insert+mount the ${CDROM_NAME} cdrom now !";
                fi;
            else
                if [[ -z ${CDROM_NAME_1} ]]; then
                    einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !";
                else
                    local var="CDROM_NAME_${CDROM_CURRENT_CD}";
                    einfo "Please insert+mount the ${!var} cdrom now !";
                fi;
            fi;
            showedmsg=1;
        fi;
        einfo "Press return to scan for the cd again";
        einfo "or hit CTRL+C to abort the emerge.";
        echo;
        einfo "If you are having trouble with the detection";
        einfo "of your CD, it is possible that you do not have";
        einfo "Joliet support enabled in your kernel.  Please";
        einfo "check that CONFIG_JOLIET is enabled in your kernel.";
        read || diefunc "$FUNCNAME" "$LINENO" "$?" "something is screwed with your system";
    done
}
_gcc-install-dir () 
{ 
    echo "$($(tc-getCC) -print-search-dirs 2> /dev/null |		awk '$1=="install:" {print $2}')"
}
_gcc-specs-directive_raw () 
{ 
    local cc=$(tc-getCC);
    local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
    ${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN	{ pspec=""; spec=""; outside=1 }
$1=="*"directive":"  { pspec=spec; spec=""; outside=0; next }
	outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
	spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
	{ spec=spec $0 }
END	{ print spec }';
    return 0
}
_gcc-specs-exists () 
{ 
    [[ -f $(_gcc-install-dir)/$1 ]]
}
alternatives_auto_makesym () 
{ 
    local SYMLINK REGEX ALT myregex;
    SYMLINK=$1;
    REGEX=$2;
    if [ "${REGEX:0:1}" != "/" ]; then
        myregex="${SYMLINK%/*}/${REGEX}";
    else
        myregex=${REGEX};
    fi;
    ALT="$(for i in $(echo ${ROOT}${myregex}); do echo ${i#${ROOT}}; done | sort -r)";
    alternatives_makesym ${SYMLINK} ${ALT}
}
alternatives_makesym () 
{ 
    local ALTERNATIVES="";
    local SYMLINK="";
    local alt pref;
    SYMLINK=$1;
    pref=$(echo ${ROOT} | sed 's:/$::');
    shift;
    ALTERNATIVES=$@;
    for alt in ${ALTERNATIVES};
    do
        if [ -f "${pref}${alt}" ]; then
            if [ "${alt%/*}" = "${SYMLINK%/*}" ]; then
                einfo "Linking ${alt} to ${pref}${SYMLINK} (relative)";
                ln -sf ${alt##*/} ${pref}${SYMLINK};
            else
                einfo "Linking ${alt} to ${pref}${SYMLINK} (absolute)";
                ln -sf ${pref}${alt} ${pref}${SYMLINK};
            fi;
            break;
        fi;
    done;
    if [ ! -L ${pref}${SYMLINK} ]; then
        ewarn "Unable to establish ${pref}${SYMLINK} symlink";
    else
        if [ ! -f "`dirname ${pref}${SYMLINK}`/`readlink ${pref}${SYMLINK}`" -a ! -f "`readlink ${pref}${SYMLINK}`" ]; then
            ewarn "Removing dead symlink ${pref}${SYMLINK}";
            rm -f ${pref}${SYMLINK};
        fi;
    fi
}
alternatives_pkg_postinst () 
{ 
    if [ -n "${ALTERNATIVES}" -a -n "${SOURCE}" ]; then
        alternatives_makesym ${SOURCE} ${ALTERNATIVES};
    fi
}
alternatives_pkg_postrm () 
{ 
    if [ -n "${ALTERNATIVES}" -a -n "${SOURCE}" ]; then
        alternatives_makesym ${SOURCE} ${ALTERNATIVES};
    fi
}
bashrc_has () 
{ 
    [[ " ${*:2} " == *" $1 "* ]]
}
built_with_use () 
{ 
    local hidden="no";
    if [[ $1 == "--hidden" ]]; then
        hidden="yes";
        shift;
    fi;
    local missing_action="die";
    if [[ $1 == "--missing" ]]; then
        missing_action=$2;
        shift;
        shift;
        case ${missing_action} in 
            true | false | die)

            ;;
            *)
                diefunc "$FUNCNAME" "$LINENO" "$?" "unknown action '${missing_action}'"
            ;;
        esac;
    fi;
    local opt=$1;
    [[ ${opt:0:1} = "-" ]] && shift || opt="-a";
    local PKG=$(best_version $1);
    [[ -z ${PKG} ]] && diefunc "$FUNCNAME" "$LINENO" "$?" "Unable to resolve $1 to an installed package";
    shift;
    local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE;
    local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE;
    if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]]; then
        case ${missing_action} in 
            true)
                return 0
            ;;
            false)
                return 1
            ;;
            die)
                diefunc "$FUNCNAME" "$LINENO" "$?" "Unable to determine what USE flags $PKG was built with"
            ;;
        esac;
    fi;
    if [[ ${hidden} == "no" ]]; then
        local IUSE_BUILT=$(<${IUSEFILE});
        local expand;
        for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]');
        do
            if [[ $1 == ${expand}_* ]]; then
                expand="";
                break;
            fi;
        done;
        if [[ -n ${expand} ]]; then
            if ! has $1 ${IUSE_BUILT}; then
                case ${missing_action} in 
                    true)
                        return 0
                    ;;
                    false)
                        return 1
                    ;;
                    die)
                        diefunc "$FUNCNAME" "$LINENO" "$?" "$PKG does not actually support the $1 USE flag!"
                    ;;
                esac;
            fi;
        fi;
    fi;
    local USE_BUILT=$(<${USEFILE});
    while [[ $# -gt 0 ]]; do
        if [[ ${opt} = "-o" ]]; then
            has $1 ${USE_BUILT} && return 0;
        else
            has $1 ${USE_BUILT} || return 1;
        fi;
        shift;
    done;
    [[ ${opt} = "-a" ]]
}
cdrom_get_cds () 
{ 
    local cdcnt=0;
    local f=;
    for f in "$@";
    do
        ((++cdcnt));
        export CDROM_CHECK_${cdcnt}="$f";
    done;
    export CDROM_TOTAL_CDS=${cdcnt};
    export CDROM_CURRENT_CD=1;
    if [[ -n ${CD_ROOT}${CD_ROOT_1} ]]; then
        local var=;
        cdcnt=0;
        while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
            ((++cdcnt));
            var="CD_ROOT_${cdcnt}";
            [[ -z ${!var} ]] && var="CD_ROOT";
            if [[ -z ${!var} ]]; then
                eerror "You must either use just the CD_ROOT";
                eerror "or specify ALL the CD_ROOT_X variables.";
                eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables.";
                diefunc "$FUNCNAME" "$LINENO" "$?" "could not locate CD_ROOT_${cdcnt}";
            fi;
        done;
        export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}};
        einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}";
        export CDROM_SET=-1;
        for f in ${CDROM_CHECK_1//:/ };
        do
            ((++CDROM_SET));
            [[ -e ${CD_ROOT}/${f} ]] && break;
        done;
        export CDROM_MATCH=${f};
        return;
    fi;
    if [[ ${CDROM_TOTAL_CDS} -eq 1 ]]; then
        einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}";
        echo;
        einfo "If you do not have the CD, but have the data files";
        einfo "mounted somewhere on your filesystem, just export";
        einfo "the variable CD_ROOT so that it points to the";
        einfo "directory containing the files.";
        echo;
        einfo "For example:";
        einfo "export CD_ROOT=/mnt/cdrom";
        echo;
    else
        if [[ -n ${CDROM_NAME_SET} ]]; then
            cdcnt=0;
            while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
                ((++cdcnt));
                export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}";
            done;
        fi;
        einfo "This package will need access to ${CDROM_TOTAL_CDS} cds.";
        cdcnt=0;
        while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
            ((++cdcnt));
            var="CDROM_NAME_${cdcnt}";
            [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}";
        done;
        echo;
        einfo "If you do not have the CDs, but have the data files";
        einfo "mounted somewhere on your filesystem, just export";
        einfo "the following variables so they point to the right place:";
        einfon "";
        cdcnt=0;
        while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
            ((++cdcnt));
            echo -n " CD_ROOT_${cdcnt}";
        done;
        echo;
        einfo "Or, if you have all the files in the same place, or";
        einfo "you only have one cdrom, you can export CD_ROOT";
        einfo "and that place will be used as the same data source";
        einfo "for all the CDs.";
        echo;
        einfo "For example:";
        einfo "export CD_ROOT_1=/mnt/cdrom";
        echo;
    fi;
    export CDROM_SET="";
    export CDROM_CURRENT_CD=0;
    cdrom_load_next_cd
}
cdrom_load_next_cd () 
{ 
    local var;
    ((++CDROM_CURRENT_CD));
    unset CDROM_ROOT;
    var=CD_ROOT_${CDROM_CURRENT_CD};
    [[ -z ${!var} ]] && var="CD_ROOT";
    if [[ -z ${!var} ]]; then
        var="CDROM_CHECK_${CDROM_CURRENT_CD}";
        _cdrom_locate_file_on_cd ${!var};
    else
        export CDROM_ROOT=${!var};
    fi;
    einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
}
check_license () 
{ 
    local lic=$1;
    if [ -z "${lic}" ]; then
        lic="${PORTDIR}/licenses/${LICENSE}";
    else
        if [ -e "${PORTDIR}/licenses/${lic}" ]; then
            lic="${PORTDIR}/licenses/${lic}";
        else
            if [ -e "${PWD}/${lic}" ]; then
                lic="${PWD}/${lic}";
            else
                if [ -e "${lic}" ]; then
                    lic="${lic}";
                fi;
            fi;
        fi;
    fi;
    [ ! -f "${lic}" ] && diefunc "$FUNCNAME" "$LINENO" "$?" "Could not find requested license ${lic}";
    local l="`basename ${lic}`";
    local shopts=$-;
    local alic;
    set -o noglob;
    for alic in ${ACCEPT_LICENSE};
    do
        if [[ ${alic} == ${l} ]]; then
            set +o noglob;
            set -${shopts};
            return 0;
        fi;
    done;
    set +o noglob;
    set -$shopts;
    local licmsg=$(emktemp);
    cat > ${licmsg}  <<-EOF
**********************************************************
The following license outlines the terms of use of this
package.  You MUST accept this license for installation to
continue.  When you are done viewing, hit 'q'.	If you
CTRL+C out of this, the install will not run!
**********************************************************

EOF

    cat ${lic} >> ${licmsg};
    ${PAGER:-less} ${licmsg} || diefunc "$FUNCNAME" "$LINENO" "$?" "Could not execute pager (${PAGER}) to accept ${lic}";
    einfon "Do you accept the terms of this license (${l})? [yes/no] ";
    read alic;
    case ${alic} in 
        yes | Yes | y | Y)
            return 0
        ;;
        *)
            echo;
            echo;
            echo;
            eerror "You MUST accept the license to continue!  Exiting!";
            diefunc "$FUNCNAME" "$LINENO" "$?" "Failed to accept license"
        ;;
    esac
}
create_ml_includes () 
{ 
    local dest=$1;
    shift;
    local basedirs=$(create_ml_includes-listdirs "$@");
    create_ml_includes-makedestdirs ${dest} ${basedirs};
    local file;
    for file in $(create_ml_includes-allfiles ${basedirs});
    do
        ( echo "/* Autogenerated by create_ml_includes() in multilib.eclass */";
        local dir;
        for dir in ${basedirs};
        do
            if [[ -f ${D}/${dir}/${file} ]]; then
                echo "";
                local sym=$(create_ml_includes-sym_for_dir ${dir} "$@");
                if [[ ${sym/=} != "${sym}" ]]; then
                    echo "#if ${sym}";
                else
                    if [[ ${sym::1} == "!" ]]; then
                        echo "#ifndef ${sym:1}";
                    else
                        echo "#ifdef ${sym}";
                    fi;
                fi;
                echo "# include <$(create_ml_includes-absolute ${dir}/${file})>";
                echo "#endif /* ${sym} */";
            fi;
        done ) > "${D}/${dest}/${file}";
    done
}
create_ml_includes-absolute () 
{ 
    local dst="$(create_ml_includes-tidy_path $1)";
    dst=(${dst//\// });
    local i;
    for ((i=0; i<${#dst[*]}; i++))
    do
        [ "${dst[i]}" == "include" ] && break;
    done;
    local strip_upto=$i;
    for ((i=strip_upto+1; i<${#dst[*]}-1; i++))
    do
        echo -n ${dst[i]}/;
    done;
    echo -n ${dst[i]}
}
create_ml_includes-allfiles () 
{ 
    local basedir file;
    for basedir in "$@";
    do
        for file in $(find "${D}"/${basedir} -type f);
        do
            echo ${file/${D}\/${basedir}\//};
        done;
    done | sort | uniq
}
create_ml_includes-listdirs () 
{ 
    local dirs;
    local data;
    for data in "$@";
    do
        dirs="${dirs} ${data/*:/}";
    done;
    echo ${dirs:1}
}
create_ml_includes-makedestdirs () 
{ 
    local dest=$1;
    shift;
    local basedirs=$@;
    dodir ${dest};
    local basedir;
    for basedir in ${basedirs};
    do
        local dir;
        for dir in $(find ${D}/${basedir} -type d);
        do
            dodir ${dest}/${dir/${D}\/${basedir}/};
        done;
    done
}
create_ml_includes-sym_for_dir () 
{ 
    local dir=$1;
    shift;
    local data;
    for data in "$@";
    do
        if [[ ${data} == *:${dir} ]]; then
            echo ${data/:*/};
            return 0;
        fi;
    done;
    echo "Shouldn't be here -- create_ml_includes-sym_for_dir $1 $@";
    exit 1
}
create_ml_includes-tidy_path () 
{ 
    local removed=$1;
    if [ -n "${removed}" ]; then
        while [ "${removed}" != "${removed/\/\//\/}" ]; do
            removed=${removed/\/\//\/};
        done;
        while [ "${removed}" != "${removed//\/.\//\/}" ]; do
            removed=${removed//\/.\//\/};
        done;
        [ "${removed##*/}" = "." ] && removed=${removed%/*};
        while [ "${removed}" != "${removed//\/..\/}" ]; do
            local p1="${removed%%\/..\/*}";
            local p2="${removed#*\/..\/}";
            removed="${p1%\/*}/${p2}";
        done;
        [ "${removed##*/}" = ".." ] && removed=${removed%/*/*};
        [ "${removed##*/}" = "" ] && removed=${removed%/*};
        echo ${removed};
    fi
}
dlopen_lib () 
{ 
    if [[ ${ELIBC} != *BSD ]]; then
        echo "-ldl";
    fi
}
doicon () 
{ 
    ( local i j ret;
    insinto /usr/share/pixmaps;
    for i in "$@";
    do
        if [[ -f ${i} ]]; then
            doins "${i}";
            ((ret+=$?));
        else
            if [[ -d ${i} ]]; then
                for j in "${i}"/*.png;
                do
                    doins "${j}";
                    ((ret+=$?));
                done;
            else
                ((++ret));
            fi;
        fi;
    done;
    exit ${ret} )
}
domenu () 
{ 
    ( local i j ret=0;
    insinto /usr/share/applications;
    for i in "$@";
    do
        if [[ -f ${i} ]]; then
            doins "${i}";
            ((ret+=$?));
        else
            if [[ -d ${i} ]]; then
                for j in "${i}"/*.desktop;
                do
                    doins "${j}";
                    ((ret+=$?));
                done;
            else
                ((++ret));
            fi;
        fi;
    done;
    exit ${ret} )
}
ebeep () 
{ 
    local n;
    if [[ -z ${EBEEP_IGNORE} ]]; then
        for ((n=1 ; n <= ${1:-5} ; n++))
        do
            echo -ne "\a";
            sleep 0.1 >&/dev/null;
            sleep 0,1 >&/dev/null;
            echo -ne "\a";
            sleep 1;
        done;
    fi
}
edos2unix () 
{ 
    echo "$@" | xargs sed -i 's/\r$//'
}
egetent () 
{ 
    case ${CHOST} in 
        *-darwin*)
            case "$2" in 
                *[!0-9]*)
                    nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
                ;;
                *)
                    nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
                ;;
            esac
        ;;
        *-freebsd* | *-dragonfly*)
            local opts action="user";
            [[ $1 == "passwd" ]] || action="group";
            if [[ $2 == [[:digit:]]* ]]; then
                [[ ${action} == "user" ]] && opts="-u" || opts="-g";
            fi;
            pw show ${action} ${opts} "$2" -q
        ;;
        *-netbsd* | *-openbsd*)
            grep "$2:\*:" /etc/$1
        ;;
        *)
            type -p nscd >&/dev/null && nscd -i "$1";
            getent "$1" "$2"
        ;;
    esac
}
egethome () 
{ 
    ent=$(egetent passwd $1);
    case ${CHOST} in 
        *-darwin* | *-freebsd* | *-dragonfly*)
            echo ${ent} | cut -d: -f9
        ;;
        *)
            echo ${ent} | cut -d: -f6
        ;;
    esac
}
egetshell () 
{ 
    ent=$(egetent passwd "$1");
    case ${CHOST} in 
        *-darwin* | *-freebsd* | *-dragonfly*)
            echo ${ent} | cut -d: -f10
        ;;
        *)
            echo ${ent} cut -d: -f7
        ;;
    esac
}
emktemp () 
{ 
    local exe="touch";
    [[ $1 == -d ]] && exe="mkdir" && shift;
    local topdir=$1;
    if [[ -z ${topdir} ]]; then
        [[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
    fi;
    if ! type -P mktemp > /dev/null; then
        local tmp=/;
        while [[ -e ${tmp} ]]; do
            tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
        done;
        ${exe} "${tmp}" || ${exe} -p "${tmp}";
        echo "${tmp}";
    else
        if [[ ${exe} == "touch" ]]; then
            TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
        else
            TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
        fi;
    fi
}
enewgroup () 
{ 
    case ${EBUILD_PHASE} in 
        unpack | compile | test | install)
            eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function.";
            eerror "Package fails at QA and at life.  Please file a bug.";
            diefunc "$FUNCNAME" "$LINENO" "$?" "Bad package!  enewgroup is only for use in pkg_* functions!"
        ;;
    esac;
    local egroup="$1";
    shift;
    if [ -z "${egroup}" ]; then
        eerror "No group specified !";
        diefunc "$FUNCNAME" "$LINENO" "$?" "Cannot call enewgroup without a group";
    fi;
    if [[ -n $(egetent group "${egroup}") ]]; then
        return 0;
    fi;
    einfo "Adding group '${egroup}' to your system ...";
    local opts=;
    local egid="$1";
    shift;
    if [ ! -z "${egid}" ]; then
        if [ "${egid}" -gt 0 ]; then
            if [ -z "`egetent group ${egid}`" ]; then
                if [[ "${CHOST}" == *-darwin* ]]; then
                    opts="${opts} ${egid}";
                else
                    opts="${opts} -g ${egid}";
                fi;
            else
                egid="next available; requested gid taken";
            fi;
        else
            eerror "Groupid given but is not greater than 0 !";
            diefunc "$FUNCNAME" "$LINENO" "$?" "${egid} is not a valid GID";
        fi;
    else
        egid="next available";
    fi;
    einfo " - Groupid: ${egid}";
    local eextra="$@";
    opts="${opts} ${eextra}";
    local oldsandbox="${SANDBOX_ON}";
    export SANDBOX_ON="0";
    case ${CHOST} in 
        *-darwin*)
            if [ ! -z "${eextra}" ]; then
                einfo "Extra options are not supported on Darwin/OS X yet";
                einfo "Please report the ebuild along with the info below";
                einfo "eextra: ${eextra}";
                diefunc "$FUNCNAME" "$LINENO" "$?" "Required function missing";
            fi;
            case ${egid} in 
                *[!0-9]*)
                    for ((egid = 101; egid <= 999; egid++))
                    do
                        [[ -z $(egetent group ${egid}) ]] && break;
                    done
                ;;
            esac;
            dscl . create /groups/${egroup} gid ${egid};
            dscl . create /groups/${egroup} passwd '*'
        ;;
        *-freebsd* | *-dragonfly*)
            case ${egid} in 
                *[!0-9]*)
                    for ((egid = 101; egid <= 999; egid++))
                    do
                        [[ -z $(egetent group ${egid}) ]] && break;
                    done
                ;;
            esac;
            pw groupadd ${egroup} -g ${egid} || diefunc "$FUNCNAME" "$LINENO" "$?" "enewgroup failed"
        ;;
        *-netbsd*)
            case ${egid} in 
                *[!0-9]*)
                    for ((egid = 101; egid <= 999; egid++))
                    do
                        [[ -z $(egetent group ${egid}) ]] && break;
                    done
                ;;
            esac;
            groupadd -g ${egid} ${egroup} || diefunc "$FUNCNAME" "$LINENO" "$?" "enewgroup failed"
        ;;
        *)
            groupadd ${opts} ${egroup} || diefunc "$FUNCNAME" "$LINENO" "$?" "enewgroup failed"
        ;;
    esac;
    export SANDBOX_ON="${oldsandbox}"
}
enewuser () 
{ 
    case ${EBUILD_PHASE} in 
        unpack | compile | test | install)
            eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function.";
            eerror "Package fails at QA and at life.  Please file a bug.";
            diefunc "$FUNCNAME" "$LINENO" "$?" "Bad package!  enewuser is only for use in pkg_* functions!"
        ;;
    esac;
    local euser=$1;
    shift;
    if [[ -z ${euser} ]]; then
        eerror "No username specified !";
        diefunc "$FUNCNAME" "$LINENO" "$?" "Cannot call enewuser without a username";
    fi;
    if [[ -n $(egetent passwd "${euser}") ]]; then
        return 0;
    fi;
    einfo "Adding user '${euser}' to your system ...";
    local opts=;
    local euid=$1;
    shift;
    if [[ -n ${euid} && ${euid} != -1 ]]; then
        if [[ ${euid} -gt 0 ]]; then
            if [[ -n $(egetent passwd ${euid}) ]]; then
                euid="next";
            fi;
        else
            eerror "Userid given but is not greater than 0 !";
            diefunc "$FUNCNAME" "$LINENO" "$?" "${euid} is not a valid UID";
        fi;
    else
        euid="next";
    fi;
    if [[ ${euid} == "next" ]]; then
        for ((euid = 101; euid <= 999; euid++))
        do
            [[ -z $(egetent passwd ${euid}) ]] && break;
        done;
    fi;
    opts="${opts} -u ${euid}";
    einfo " - Userid: ${euid}";
    local eshell=$1;
    shift;
    if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]]; then
        if [[ ! -e ${ROOT}${eshell} ]]; then
            eerror "A shell was specified but it does not exist !";
            diefunc "$FUNCNAME" "$LINENO" "$?" "${eshell} does not exist in ${ROOT}";
        fi;
        if [[ ${eshell} == */false || ${eshell} == */nologin ]]; then
            eerror "Do not specify ${eshell} yourself, use -1";
            diefunc "$FUNCNAME" "$LINENO" "$?" "Pass '-1' as the shell parameter";
        fi;
    else
        for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null;
        do
            [[ -x ${ROOT}${shell} ]] && break;
        done;
        if [[ ${shell} == "/dev/null" ]]; then
            eerror "Unable to identify the shell to use, proceeding with userland default.";
            case ${USERLAND} in 
                GNU)
                    shell="/bin/false"
                ;;
                BSD)
                    shell="/sbin/nologin"
                ;;
                Darwin)
                    shell="/usr/sbin/nologin"
                ;;
                *)
                    diefunc "$FUNCNAME" "$LINENO" "$?" "Unable to identify the default shell for userland ${USERLAND}"
                ;;
            esac;
        fi;
        eshell=${shell};
    fi;
    einfo " - Shell: ${eshell}";
    opts="${opts} -s ${eshell}";
    local ehome=$1;
    shift;
    if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]]; then
        ehome="/dev/null";
    fi;
    einfo " - Home: ${ehome}";
    opts="${opts} -d ${ehome}";
    local egroups=$1;
    shift;
    if [[ ! -z ${egroups} ]]; then
        local oldifs=${IFS};
        local defgroup="" exgroups="";
        export IFS=",";
        for g in ${egroups};
        do
            export IFS=${oldifs};
            if [[ -z $(egetent group "${g}") ]]; then
                eerror "You must add group ${g} to the system first";
                diefunc "$FUNCNAME" "$LINENO" "$?" "${g} is not a valid GID";
            fi;
            if [[ -z ${defgroup} ]]; then
                defgroup=${g};
            else
                exgroups="${exgroups},${g}";
            fi;
            export IFS=",";
        done;
        export IFS=${oldifs};
        opts="${opts} -g ${defgroup}";
        if [[ ! -z ${exgroups} ]]; then
            opts="${opts} -G ${exgroups:1}";
        fi;
    else
        egroups="(none)";
    fi;
    einfo " - Groups: ${egroups}";
    local oldsandbox=${SANDBOX_ON};
    export SANDBOX_ON="0";
    case ${CHOST} in 
        *-darwin*)
            if [[ -z $@ ]]; then
                dscl . create /users/${euser} uid ${euid};
                dscl . create /users/${euser} shell ${eshell};
                dscl . create /users/${euser} home ${ehome};
                dscl . create /users/${euser} realname "added by portage for ${PN}";
                local oldifs=${IFS};
                export IFS=",";
                for g in ${egroups};
                do
                    dscl . merge /groups/${g} users ${euser};
                done;
                export IFS=${oldifs};
            else
                einfo "Extra options are not supported on Darwin yet";
                einfo "Please report the ebuild along with the info below";
                einfo "eextra: $@";
                diefunc "$FUNCNAME" "$LINENO" "$?" "Required function missing";
            fi
        ;;
        *-freebsd* | *-dragonfly*)
            if [[ -z $@ ]]; then
                pw useradd ${euser} ${opts} -c "added by portage for ${PN}" die "enewuser failed";
            else
                einfo " - Extra: $@";
                pw useradd ${euser} ${opts} "$@" || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            fi
        ;;
        *-netbsd*)
            if [[ -z $@ ]]; then
                useradd ${opts} ${euser} || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            else
                einfo " - Extra: $@";
                useradd ${opts} ${euser} "$@" || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            fi
        ;;
        *-openbsd*)
            if [[ -z $@ ]]; then
                useradd -u ${euid} -s ${eshell} -d ${ehome} -c "Added by portage for ${PN}" -g ${egroups} ${euser} || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            else
                einfo " - Extra: $@";
                useradd -u ${euid} -s ${eshell} -d ${ehome} -c "Added by portage for ${PN}" -g ${egroups} ${euser} "$@" || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            fi
        ;;
        *)
            if [[ -z $@ ]]; then
                useradd ${opts} ${euser} -c "added by portage for ${PN}" || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            else
                einfo " - Extra: $@";
                useradd ${opts} ${euser} "$@" || diefunc "$FUNCNAME" "$LINENO" "$?" "enewuser failed";
            fi
        ;;
    esac;
    if [[ ! -e ${ROOT}/${ehome} ]]; then
        einfo " - Creating ${ehome} in ${ROOT}";
        mkdir -p "${ROOT}/${ehome}";
        chown ${euser} "${ROOT}/${ehome}";
        chmod 755 "${ROOT}/${ehome}";
    fi;
    export SANDBOX_ON=${oldsandbox}
}
epatch () 
{ 
    function _epatch_draw_line () 
    { 
        [[ -z $1 ]] && set "$(printf "%65s" '')";
        echo "${1//?/=}"
    };
    function _epatch_assert () 
    { 
        local _pipestatus=${PIPESTATUS[*]};
        [[ ${_pipestatus// /} -eq 0 ]]
    };
    local PIPE_CMD="";
    local STDERR_TARGET="${T}/$$.out";
    local PATCH_TARGET="${T}/$$.patch";
    local PATCH_SUFFIX="";
    local SINGLE_PATCH="no";
    local x="";
    unset P4CONFIG P4PORT P4USER;
    if [ "$#" -gt 1 ]; then
        local m="";
        for m in "$@";
        do
            epatch "${m}";
        done;
        return 0;
    fi;
    if [ -n "$1" -a -f "$1" ]; then
        SINGLE_PATCH="yes";
        local EPATCH_SOURCE="$1";
        local EPATCH_SUFFIX="${1##*\.}";
    else
        if [ -n "$1" -a -d "$1" ]; then
            if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]; then
                local EPATCH_SOURCE="$1/*";
            else
                local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}";
            fi;
        else
            if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]; then
                if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]; then
                    EPATCH_SOURCE="$1";
                fi;
                echo;
                eerror "Cannot find \$EPATCH_SOURCE!  Value for \$EPATCH_SOURCE is:";
                eerror;
                eerror "  ${EPATCH_SOURCE}";
                eerror "  ( ${EPATCH_SOURCE##*/} )";
                echo;
                diefunc "$FUNCNAME" "$LINENO" "$?" "Cannot find \$EPATCH_SOURCE!";
            fi;
            local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}";
        fi;
    fi;
    case ${EPATCH_SUFFIX##*\.} in 
        bz2)
            PIPE_CMD="bzip2 -dc";
            PATCH_SUFFIX="bz2"
        ;;
        gz | Z | z)
            PIPE_CMD="gzip -dc";
            PATCH_SUFFIX="gz"
        ;;
        ZIP | zip)
            PIPE_CMD="unzip -p";
            PATCH_SUFFIX="zip"
        ;;
        *)
            PIPE_CMD="cat";
            PATCH_SUFFIX="patch"
        ;;
    esac;
    if [ "${SINGLE_PATCH}" = "no" ]; then
        einfo "${EPATCH_MULTI_MSG}";
    fi;
    for x in ${EPATCH_SOURCE};
    do
        if [ -f ${x} ] && ( [ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || [ "${EPATCH_FORCE}" = "yes" ] ); then
            local count=0;
            local popts="${EPATCH_OPTS}";
            local patchname=${x##*/};
            if [ -n "${EPATCH_EXCLUDE}" ]; then
                if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]; then
                    continue;
                fi;
            fi;
            if [ "${SINGLE_PATCH}" = "yes" ]; then
                if [ -n "${EPATCH_SINGLE_MSG}" ]; then
                    einfo "${EPATCH_SINGLE_MSG}";
                else
                    einfo "Applying ${patchname} ...";
                fi;
            else
                einfo "  ${patchname} ...";
            fi;
            echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
            echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
            while [ "${count}" -lt 5 ]; do
                _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                if [ "${PATCH_SUFFIX}" != "patch" ]; then
                    echo -n "PIPE_COMMAND:	" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                    echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                else
                    PATCH_TARGET="${x}";
                fi;
                echo -n "PATCH COMMAND:	 " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                if [ "${PATCH_SUFFIX}" != "patch" ]; then
                    if ! ( ${PIPE_CMD} ${x} > ${PATCH_TARGET} ) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1; then
                        echo;
                        eerror "Could not extract patch!";
                        count=5;
                        break;
                    fi;
                fi;
                if ( cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f;
                _epatch_assert ) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1; then
                    _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
                    echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
                    echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
                    echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
                    _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
                    cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1;
                    _epatch_assert;
                    if [ "$?" -ne 0 ]; then
                        cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
                        echo;
                        eerror "A dry-run of patch command succeeded, but actually";
                        eerror "applying the patch failed!";
                        count=5;
                    fi;
                    rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
                    break;
                fi;
                count=$((count + 1));
            done;
            if [ "${PATCH_SUFFIX}" != "patch" ]; then
                rm -f ${PATCH_TARGET};
            fi;
            if [ "${count}" -eq 5 ]; then
                echo;
                eerror "Failed Patch: ${patchname} !";
                eerror " ( ${PATCH_TARGET} )";
                eerror;
                eerror "Include in your bugreport the contents of:";
                eerror;
                eerror "  ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}";
                echo;
                diefunc "$FUNCNAME" "$LINENO" "$?" "Failed Patch: ${patchname}!";
            fi;
            rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
            eend 0;
        fi;
    done;
    if [ "${SINGLE_PATCH}" = "no" ]; then
        einfo "Done with patching";
    fi
}
epause () 
{ 
    [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
}
epunt_cxx () 
{ 
    local dir=$1;
    [[ -z ${dir} ]] && dir=${S};
    ebegin "Removing useless C++ checks";
    local f;
    for f in $(find ${dir} -name configure);
    do
        patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null;
    done;
    eend 0
}
filter_invalid_flags () 
{ 
    local flag broken_flags;
    eval broken_flags=($(get_broken_flags $(getPROG CC gcc) c ${CFLAGS}));
    for flag in "${broken_flags[@]}";
    do
        ewarn "Filtering out invalid CFLAG \"${flag}\"";
        CFLAGS="$(remove_flag "${flag}" ${CFLAGS})";
    done;
    eval broken_flags=($(get_broken_flags $(getPROG CXX g++) c++ ${CXXFLAGS}));
    for flag in "${broken_flags[@]}";
    do
        ewarn "Filtering out invalid CXXFLAG \"${flag}\"";
        CXXFLAGS="$(remove_flag "${flag}" ${CXXFLAGS})";
    done
}
find_unpackable_file () 
{ 
    local src=$1;
    if [[ -z ${src} ]]; then
        src=${DISTDIR}/${A};
    else
        if [[ -e ${DISTDIR}/${src} ]]; then
            src=${DISTDIR}/${src};
        else
            if [[ -e ${PWD}/${src} ]]; then
                src=${PWD}/${src};
            else
                if [[ -e ${src} ]]; then
                    src=${src};
                fi;
            fi;
        fi;
    fi;
    [[ ! -e ${src} ]] && return 1;
    echo "${src}"
}
gcc-fullversion () 
{ 
    $(tc-getCC "$@") -dumpversion
}
gcc-major-version () 
{ 
    gcc-version "$@" | cut -f1 -d.
}
gcc-micro-version () 
{ 
    gcc-fullversion "$@" | cut -f3 -d. | cut -f1 -d-
}
gcc-minor-version () 
{ 
    gcc-version "$@" | cut -f2 -d.
}
gcc-specs-directive () 
{ 
    local directive subdname subdirective;
    directive="$(_gcc-specs-directive_raw $1)";
    while [[ ${directive} == *%\(*\)* ]]; do
        subdname=${directive/*%\(};
        subdname=${subdname/\)*};
        subdirective="$(_gcc-specs-directive_raw ${subdname})";
        directive="${directive//\%(${subdname})/${subdirective}}";
    done;
    echo "${directive}";
    return 0
}
gcc-specs-now () 
{ 
    local directive;
    directive=$(gcc-specs-directive link_command);
    return $([[ ${directive/\{!nonow:} != ${directive} ]])
}
gcc-specs-pie () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    return $([[ ${directive/\{!nopie:} != ${directive} ]])
}
gcc-specs-relro () 
{ 
    local directive;
    directive=$(gcc-specs-directive link_command);
    return $([[ ${directive/\{!norelro:} != ${directive} ]])
}
gcc-specs-ssp () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    return $([[ ${directive/\{!fno-stack-protector:} != ${directive} ]])
}
gcc-specs-ssp-to-all () 
{ 
    local directive;
    directive=$(gcc-specs-directive cc1);
    return $([[ ${directive/\{!fno-stack-protector-all:} != ${directive} ]])
}
gcc-version () 
{ 
    gcc-fullversion "$@" | cut -f1,2 -d.
}
gen_usr_ldscript () 
{ 
    local lib libdir=$(get_libdir) output_format="";
    dodir /usr/${libdir};
    output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p');
    [[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
    for lib in "$@";
    do
        if [[ ${USERLAND} == "Darwin" ]]; then
            ewarn "Not creating fake dynamic library for $lib on Darwin;";
            ewarn "making a symlink instead.";
            dosym "/${libdir}/${lib}" "/usr/${libdir}/${lib}";
        else
            cat > "${D}/usr/${libdir}/${lib}"  <<-END_LDSCRIPT
/* GNU ld script
   Since Gentoo has critical dynamic libraries
   in /lib, and the static versions in /usr/lib,
   we need to have a "fake" dynamic lib in /usr/lib,
   otherwise we run into linking problems.

   See bug http://bugs.gentoo.org/4411 for more info.
 */
${output_format}
GROUP ( /${libdir}/${lib} )
END_LDSCRIPT

        fi
        fperms a+x "/usr/${libdir}/${lib}" || diefunc "$FUNCNAME" "$LINENO" "$?" "could not change perms on ${lib}";
    done
}
getPROG () 
{ 
    local var=$1 prog=$2;
    if [[ -n ${!var} ]]; then
        echo "${!var}";
        return 0;
    fi;
    local search=;
    [[ -n $3 ]] && search=$(type -p "$3-${prog}");
    [[ -z ${search} && -n ${CHOST} ]] && search=$(type -p "${CHOST}-${prog}");
    [[ -n ${search} ]] && prog=${search##*/};
    export ${var}=${prog};
    echo "${!var}"
}
get_abi_ASFLAGS () 
{ 
    get_abi_var ASFLAGS "$@"
}
get_abi_CDEFINE () 
{ 
    get_abi_var CDEFINE "$@"
}
get_abi_CFLAGS () 
{ 
    get_abi_var CFLAGS "$@"
}
get_abi_CHOST () 
{ 
    get_abi_var CHOST "$@"
}
get_abi_CTARGET () 
{ 
    get_abi_var CTARGET "$@"
}
get_abi_FAKE_TARGETS () 
{ 
    get_abi_var FAKE_TARGETS "$@"
}
get_abi_LDFLAGS () 
{ 
    get_abi_var LDFLAGS "$@"
}
get_abi_LIBDIR () 
{ 
    get_abi_var LIBDIR "$@"
}
get_abi_var () 
{ 
    local flag=$1;
    local abi;
    if [ $# -gt 1 ]; then
        abi=${2};
    else
        if [ -n "${ABI}" ]; then
            abi=${ABI};
        else
            if [ -n "${DEFAULT_ABI}" ]; then
                abi=${DEFAULT_ABI};
            else
                abi="default";
            fi;
        fi;
    fi;
    local var="${flag}_${abi}";
    echo ${!var}
}
get_all_abis () 
{ 
    local order="";
    if [[ -z ${MULTILIB_ABIS} ]]; then
        echo "default";
        return 0;
    fi;
    for x in ${MULTILIB_ABIS};
    do
        if [[ ${x} != ${DEFAULT_ABI} ]]; then
            order="${order:+${order} }${x}";
        fi;
    done;
    order="${order:+${order} }${DEFAULT_ABI}";
    echo ${order};
    return 0
}
get_all_libdirs () 
{ 
    local libdirs="lib";
    local abi;
    local dir;
    for abi in ${MULTILIB_ABIS};
    do
        [ "$(get_abi_LIBDIR ${abi})" != "lib" ] && libdirs="${libdirs} $(get_abi_LIBDIR ${abi})";
    done;
    echo "${libdirs}"
}
get_bmake () 
{ 
    if [[ ${USERLAND} == *BSD ]]; then
        echo make;
    else
        if [[ ${USERLAND} == "Darwin" ]]; then
            echo bsdmake;
        else
            echo pmake;
        fi;
    fi
}
get_broken_flags () 
{ 
    local myprog="${1}" lang="${2}";
    shift 2;
    echo 'main(){}' | LC_ALL=C ${myprog} ${@} -x ${lang} -o /dev/null - 2>&1 | egrep "unrecognized .*option" | egrep -o -- '('\''|\"|`)-.*' | sed -r 's/('\''|`|")//g; s/^/"/; s/$/"/';
    echo 'main(){}' | LC_ALL=C ${myprog} ${@} -x ${lang} -o /dev/null - 2>&1 | egrep "unrecognised debug output" | egrep -o -- '('\''|\"|`).*' | sed -r 's/('\''|`|")//g; s/^/"-g/; s/$/"/'
}
get_install_abis () 
{ 
    local order="";
    if [[ -z ${MULTILIB_ABIS} ]]; then
        echo "default";
        return 0;
    fi;
    if [[ ${EMULTILIB_PKG} == "true" ]]; then
        for x in ${MULTILIB_ABIS};
        do
            if [[ ${x} != "${DEFAULT_ABI}" ]]; then
                hasq ${x} ${ABI_DENY} || ordera="${ordera} ${x}";
            fi;
        done;
        hasq ${DEFAULT_ABI} ${ABI_DENY} || order="${ordera} ${DEFAULT_ABI}";
        if [[ -n ${ABI_ALLOW} ]]; then
            local ordera="";
            for x in ${order};
            do
                if hasq ${x} ${ABI_ALLOW}; then
                    ordera="${ordera} ${x}";
                fi;
            done;
            order=${ordera};
        fi;
    else
        order=${DEFAULT_ABI};
    fi;
    if [[ -z ${order} ]]; then
        diefunc "$FUNCNAME" "$LINENO" "$?" "The ABI list is empty.  Are you using a proper multilib profile?  Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
    fi;
    echo ${order};
    return 0
}
get_libdir () 
{ 
    local CONF_LIBDIR;
    if [ -n "${CONF_LIBDIR_OVERRIDE}" ]; then
        echo ${CONF_LIBDIR_OVERRIDE};
    else
        get_abi_LIBDIR;
    fi
}
get_libdir_override () 
{ 
    if has_multilib_profile; then
        eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach.  Please file a bug at http://bugs.gentoo.org and assign it to [e-mail]";
        exit 1;
    fi;
    CONF_LIBDIR="$1";
    CONF_LIBDIR_OVERRIDE="$1";
    LIBDIR_default="$1"
}
get_libname () 
{ 
    local libname;
    local ver=$1;
    case ${CHOST} in 
        *-darwin*)
            libname="dylib"
        ;;
        *)
            libname="so"
        ;;
    esac;
    if [[ -z $@ ]]; then
        echo ".${libname}";
    else
        for ver in "$@";
        do
            case ${CHOST} in 
                *-darwin*)
                    echo ".${ver}.${libname}"
                ;;
                *)
                    echo ".${libname}.${ver}"
                ;;
            esac;
        done;
    fi
}
get_ml_incdir () 
{ 
    local dir=/usr/include;
    if [[ $# -gt 0 ]]; then
        incdir=$1;
        shift;
    fi;
    if [[ -z "${MULTILIB_ABIS}" ]]; then
        echo ${incdir};
        return 0;
    fi;
    local abi=${ABI-${DEFAULT_ABI}};
    if [[ $# -gt 0 ]]; then
        abi=$1;
        shift;
    fi;
    if [[ -d "${dir}/gentoo-multilib/${abi}" ]]; then
        echo ${dir}/gentoo-multilib/${abi};
    else
        echo ${dir};
    fi
}
get_mounts () 
{ 
    local point= node= fs= opts= foo=;
    if [[ $(uname -s) == "Linux" ]]; then
        while read node point fs opts foo; do
            echo "${point} ${node} ${fs} ${opts}";
        done < /proc/mounts;
        return;
    fi;
    local IFS='	';
    LC_ALL=C mount -p | while read node point fs foo; do
        opts=${fs#* };
        fs=${fs%% *};
        echo "${point// /\040} ${node// /\040} ${fs%% *} ${opts// /\040}";
    done
}
get_multilibdir () 
{ 
    if has_multilib_profile; then
        eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach.  Please file a bug at http://bugs.gentoo.org and assign it to [e-mail]";
        exit 1;
    fi;
    echo ${CONF_MULTILIBDIR:=lib32}
}
has_multilib_profile () 
{ 
    [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
}
is-login-disabled () 
{ 
    shell=$(egetshell "$1");
    case ${shell} in 
        /bin/false | /usr/bin/false | /sbin/nologin | /usr/sbin/nologin)
            return 0
        ;;
        *)
            return 1
        ;;
    esac
}
is_final_abi () 
{ 
    has_multilib_profile || return 0;
    local ALL_ABIS=$(get_install_abis);
    local LAST_ABI=${ALL_ABIS/* /};
    [[ ${LAST_ABI} == ${ABI} ]]
}
make_desktop_entry () 
{ 
    [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1;
    local exec=${1};
    local name=${2:-${PN}};
    local icon=${3:-${PN}};
    local type=${4};
    local path=${5};
    if [[ -z ${type} ]]; then
        local catmaj=${CATEGORY%%-*};
        local catmin=${CATEGORY##*-};
        case ${catmaj} in 
            app)
                case ${catmin} in 
                    accessibility)
                        type=Accessibility
                    ;;
                    admin)
                        type=System
                    ;;
                    antivirus)
                        type=System
                    ;;
                    arch)
                        type=Archiving
                    ;;
                    backup)
                        type=Archiving
                    ;;
                    cdr)
                        type=DiscBurning
                    ;;
                    dicts)
                        type=Dictionary
                    ;;
                    doc)
                        type=Documentation
                    ;;
                    editors)
                        type=TextEditor
                    ;;
                    emacs)
                        type=TextEditor
                    ;;
                    emulation)
                        type=Emulator
                    ;;
                    laptop)
                        type=HardwareSettings
                    ;;
                    office)
                        type=Office
                    ;;
                    pda)
                        type=PDA
                    ;;
                    vim)
                        type=TextEditor
                    ;;
                    xemacs)
                        type=TextEditor
                    ;;
                    *)
                        type=
                    ;;
                esac
            ;;
            dev)
                type="Development"
            ;;
            games)
                case ${catmin} in 
                    action | fps)
                        type=ActionGame
                    ;;
                    arcade)
                        type=ArcadeGame
                    ;;
                    board)
                        type=BoardGame
                    ;;
                    emulation)
                        type=Emulator
                    ;;
                    kids)
                        type=KidsGame
                    ;;
                    puzzle)
                        type=LogicGame
                    ;;
                    roguelike)
                        type=RolePlaying
                    ;;
                    rpg)
                        type=RolePlaying
                    ;;
                    simulation)
                        type=Simulation
                    ;;
                    sports)
                        type=SportsGame
                    ;;
                    strategy)
                        type=StrategyGame
                    ;;
                    *)
                        type=
                    ;;
                esac;
                type="Game;${type}"
            ;;
            gnome)
                type="Gnome;GTK"
            ;;
            kde)
                type="KDE;Qt"
            ;;
            mail)
                type="Network;Email"
            ;;
            media)
                case ${catmin} in 
                    gfx)
                        type=Graphics
                    ;;
                    radio)
                        type=Tuner
                    ;;
                    sound)
                        type=Audio
                    ;;
                    tv)
                        type=TV
                    ;;
                    video)
                        type=Video
                    ;;
                    *)
                        type=
                    ;;
                esac;
                type="AudioVideo;${type}"
            ;;
            net)
                case ${catmin} in 
                    dialup)
                        type=Dialup
                    ;;
                    ftp)
                        type=FileTransfer
                    ;;
                    im)
                        type=InstantMessaging
                    ;;
                    irc)
                        type=IRCClient
                    ;;
                    mail)
                        type=Email
                    ;;
                    news)
                        type=News
                    ;;
                    nntp)
                        type=News
                    ;;
                    p2p)
                        type=FileTransfer
                    ;;
                    *)
                        type=
                    ;;
                esac;
                type="Network;${type}"
            ;;
            sci)
                case ${catmin} in 
                    astro*)
                        type=Astronomy
                    ;;
                    bio*)
                        type=Biology
                    ;;
                    calc*)
                        type=Calculator
                    ;;
                    chem*)
                        type=Chemistry
                    ;;
                    elec*)
                        type=Electronics
                    ;;
                    geo*)
                        type=Geology
                    ;;
                    math*)
                        type=Math
                    ;;
                    physics)
                        type=Physics
                    ;;
                    visual*)
                        type=DataVisualization
                    ;;
                    *)
                        type=
                    ;;
                esac;
                type="Science;${type}"
            ;;
            sys)
                type="System"
            ;;
            www)
                case ${catmin} in 
                    client)
                        type=WebBrowser
                    ;;
                    *)
                        type=
                    ;;
                esac;
                type="Network"
            ;;
            *)
                type=
            ;;
        esac;
    fi;
    if [ "${SLOT}" == "0" ]; then
        local desktop_name="${PN}";
    else
        local desktop_name="${PN}-${SLOT}";
    fi;
    local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop";
    cat > "${desktop}"  <<-EOF
[Desktop Entry]
Version=1.0
Name=${name}
Type=Application
Comment=${DESCRIPTION}
Exec=${exec}
TryExec=${exec%% *}
Icon=${icon}
Categories=${type};
EOF

    [[ -n ${path} ]] && echo "Path=${path}" >> "${desktop}";
    ( insinto /usr/share/applications;
    doins "${desktop}" )
}
make_session_desktop () 
{ 
    [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1;
    [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1;
    local title=$1;
    local command=$2;
    local desktop=${T}/${wm}.desktop;
    cat > "${desktop}"  <<-EOF
[Desktop Entry]
Name=${title}
Comment=This session logs you into ${title}
Exec=${command}
TryExec=${command}
Type=Application
EOF

    ( insinto /usr/share/xsessions;
    doins "${desktop}" )
}
make_wrapper () 
{ 
    local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
    local tmpwrapper=$(emktemp);
    cat > "${tmpwrapper}"  <<EOF
#!/bin/sh
cd "${chdir:-.}"
if [ -n "${libdir}" ] ; then
	if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
		export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
	else
		export LD_LIBRARY_PATH="${libdir}"
	fi
fi
exec ${bin} "\$@"
EOF

    chmod go+rx "${tmpwrapper}";
    if [[ -n ${path} ]]; then
        ( exeinto "${path}";
        newexe "${tmpwrapper}" "${wrapper}" ) || diefunc "$FUNCNAME" "$LINENO" "$?";
    else
        newbin "${tmpwrapper}" "${wrapper}" || diefunc "$FUNCNAME" "$LINENO" "$?";
    fi
}
multilib_env () 
{ 
    local CTARGET=${1:-${CTARGET}};
    case ${CTARGET} in 
        x86_64*)
            export CFLAGS_x86=${CFLAGS_x86--m32};
            export CHOST_x86=${CTARGET/x86_64/i686};
            export CTARGET_x86=${CHOST_x86};
            export CDEFINE_x86="__i386__";
            export LIBDIR_x86="lib";
            export CFLAGS_amd64=${CFLAGS_amd64--m64};
            export CHOST_amd64=${CTARGET};
            export CTARGET_amd64=${CHOST_amd64};
            export CDEFINE_amd64="__x86_64__";
            export LIBDIR_amd64="lib64";
            export MULTILIB_ABIS="amd64 x86";
            export DEFAULT_ABI="amd64"
        ;;
        mips64*)
            export CFLAGS_o32=${CFLAGS_o32--mabi=32};
            export CHOST_o32=${CTARGET/mips64/mips};
            export CTARGET_o32=${CHOST_o32};
            export CDEFINE_o32="_MIPS_SIM == _ABIO32";
            export LIBDIR_o32="lib";
            export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
            export CHOST_n32=${CTARGET};
            export CTARGET_n32=${CHOST_n32};
            export CDEFINE_n32="_MIPS_SIM == _ABIN32";
            export LIBDIR_n32="lib32";
            export CFLAGS_n64=${CFLAGS_n64--mabi=64};
            export CHOST_n64=${CTARGET};
            export CTARGET_n64=${CHOST_n64};
            export CDEFINE_n64="_MIPS_SIM == _ABI64";
            export LIBDIR_n64="lib64";
            export MULTILIB_ABIS="n64 n32 o32";
            export DEFAULT_ABI="n32"
        ;;
        powerpc64*)
            export CFLAGS_ppc=${CFLAGS_ppc--m32};
            export CHOST_ppc=${CTARGET/powerpc64/powerpc};
            export CTARGET_ppc=${CHOST_ppc};
            export CDEFINE_ppc="!__powerpc64__";
            export LIBDIR_ppc="lib";
            export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
            export CHOST_ppc64=${CTARGET};
            export CTARGET_ppc64=${CHOST_ppc64};
            export CDEFINE_ppc64="__powerpc64__";
            export LIBDIR_ppc64="lib64";
            export MULTILIB_ABIS="ppc64 ppc";
            export DEFAULT_ABI="ppc64"
        ;;
        s390x*)
            export CFLAGS_s390=${CFLAGS_s390--m31};
            export CHOST_s390=${CTARGET/s390x/s390};
            export CTARGET_s390=${CHOST_s390};
            export CDEFINE_s390="!__s390x__";
            export LIBDIR_s390="lib";
            export CFLAGS_s390x=${CFLAGS_s390x--m64};
            export CHOST_s390x=${CTARGET};
            export CTARGET_s390x=${CHOST_s390x};
            export CDEFINE_s390x="__s390x__";
            export LIBDIR_s390x="lib64";
            export MULTILIB_ABIS="s390x s390";
            export DEFAULT_ABI="s390x"
        ;;
        sparc64*)
            export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
            export CHOST_sparc32=${CTARGET/sparc64/sparc};
            export CTARGET_sparc32=${CHOST_sparc32};
            export CDEFINE_sparc32="!__arch64__";
            export LIBDIR_sparc32="lib";
            export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
            export CHOST_sparc64=${CTARGET};
            export CTARGET_sparc64=${CHOST_sparc64};
            export CDEFINE_sparc64="__arch64__";
            export LIBDIR_sparc64="lib64";
            export MULTILIB_ABIS="sparc64 sparc32";
            export DEFAULT_ABI="sparc64"
        ;;
        *)
            export MULTILIB_ABIS="default";
            export DEFAULT_ABI="default"
        ;;
    esac
}
multilib_toolchain_setup () 
{ 
    export ABI=$1;
    if has_version app-admin/eselect-compiler; then
        export LD="ld $(get_abi_LDFLAGS $1)";
        export AS="as $(get_abi_ASFLAGS $1)";
        export CHOST=$(get_abi_CHOST $1);
        export CBUILD=$(get_abi_CHOST $1);
    else
        tc-export CC;
    fi
}
newicon () 
{ 
    ( insinto /usr/share/pixmaps;
    newins "$@" )
}
newmenu () 
{ 
    ( insinto /usr/share/applications;
    newins "$@" )
}
number_abis () 
{ 
    get_install_abis | wc -w
}
pkg_nofetch () 
{ 
    [ -z "${SRC_URI}" ] && return;
    echo "!!! The following are listed in SRC_URI for ${PN}:";
    local x;
    for x in $(echo ${SRC_URI});
    do
        echo "!!!   ${x}";
    done
}
pkg_postinst () 
{ 
    alternatives_pkg_postinst $@
}
pkg_postrm () 
{ 
    alternatives_pkg_postrm $@
}
pkg_setup () 
{ 
    python_tkinter_exists
}
prep_ml_includes () 
{ 
    if [[ $(number_abis) -gt 1 ]]; then
        local dir;
        local dirs;
        local base;
        if [[ $# -eq 0 ]]; then
            dirs=/usr/include;
        else
            dirs="$@";
        fi;
        for dir in ${dirs};
        do
            base=${T}/gentoo-multilib/${dir}/gentoo-multilib;
            mkdir -p "${base}";
            [[ -d ${base}/${ABI} ]] && rm -rf "${base}/${ABI}";
            mv "${D}/${dir}" "${base}/${ABI}";
        done;
        if is_final_abi; then
            base=${T}/gentoo-multilib;
            pushd "${base}";
            find . | tar -c -T - -f - | tar -x --no-same-owner -f - -C ${D};
            popd;
            set --;
            for dir in ${dirs};
            do
                set -- "$@" "${dir}";
                local abi;
                for abi in $(get_install_abis);
                do
                    set -- "$@" "$(get_abi_CDEFINE ${abi}):${dir}/gentoo-multilib/${abi}";
                done;
                create_ml_includes "$@";
            done;
        fi;
    fi
}
preserve_old_lib () 
{ 
    if [[ ${EBUILD_PHASE} != "preinst" ]]; then
        eerror "preserve_old_lib() must be called from pkg_preinst() only";
        diefunc "$FUNCNAME" "$LINENO" "$?" "Invalid preserve_old_lib() usage";
    fi;
    [[ -z $1 ]] && diefunc "$FUNCNAME" "$LINENO" "$?" "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
    local lib dir;
    for lib in "$@";
    do
        [[ -e ${ROOT}/${lib} ]] || continue;
        dir=${lib%/*};
        dodir ${dir} || diefunc "$FUNCNAME" "$LINENO" "$?" "dodir ${dir} failed";
        cp "${ROOT}"/${lib} "${D}"/${lib} || diefunc "$FUNCNAME" "$LINENO" "$?" "cp ${lib} failed";
        touch "${D}"/${lib};
    done
}
preserve_old_lib_notify () 
{ 
    if [[ ${EBUILD_PHASE} != "postinst" ]]; then
        eerror "preserve_old_lib_notify() must be called from pkg_postinst() only";
        diefunc "$FUNCNAME" "$LINENO" "$?" "Invalid preserve_old_lib_notify() usage";
    fi;
    local lib notice=0;
    for lib in "$@";
    do
        [[ -e ${ROOT}/${lib} ]] || continue;
        if [[ ${notice} -eq 0 ]]; then
            notice=1;
            ewarn "Old versions of installed libraries were detected on your system.";
            ewarn "In order to avoid breaking packages that depend on these old libs,";
            ewarn "the libraries are not being removed.  You need to run revdep-rebuild";
            ewarn "in order to remove these old dependencies.  If you do not have this";
            ewarn "helper program, simply emerge the 'gentoolkit' package.";
            ewarn;
        fi;
        ewarn "  # revdep-rebuild --library ${lib##*/}";
    done;
    if [[ ${notice} -eq 1 ]]; then
        ewarn;
        ewarn "Once you've finished running revdep-rebuild, it should be safe to";
        ewarn "delete the old libraries.";
    fi
}
python_disable_pyc () 
{ 
    export PYTHON_DONTCOMPILE=1
}
python_enable_pyc () 
{ 
    unset PYTHON_DONTCOMPILE
}
python_makesym () 
{ 
    alternatives_auto_makesym "/usr/bin/python" "python[0-9].[0-9]";
    alternatives_auto_makesym "/usr/bin/python2" "python2.[0-9]"
}
python_mod_cleanup () 
{ 
    local SEARCH_PATH myroot;
    myroot="${ROOT%/}";
    if [ $# -gt 0 ]; then
        for path in $@;
        do
            SEARCH_PATH="${SEARCH_PATH} ${myroot}/${path#/}";
        done;
    else
        for path in ${myroot}/usr/lib*/python*/site-packages;
        do
            SEARCH_PATH="${SEARCH_PATH} ${path}";
        done;
    fi;
    for path in ${SEARCH_PATH};
    do
        einfo "Cleaning orphaned Python bytecode from ${path} ..";
        for obj in $(find ${path} -name *.py[co]);
        do
            src_py="${obj%[co]}";
            if [ ! -f "${src_py}" ]; then
                einfo "Purging ${src_py}[co]";
                rm -f ${src_py}[co];
            fi;
        done;
        for dir in $(find ${path} -type d | sort -r);
        do
            rmdir ${dir} 2> /dev/null;
        done;
    done
}
python_mod_compile () 
{ 
    if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then
        PYVER=${PYTHON_OVERRIDE_PYVER};
    else
        python_version;
    fi;
    if [ -f "$1" ]; then
        python${PYVER} -c "import py_compile; py_compile.compile('${1}')" || ewarn "Failed to compile ${1}";
        python${PYVER} -O -c "import py_compile; py_compile.compile('${1}')" || ewarn "Failed to compile ${1}";
    else
        ewarn "Unable to find ${1}";
    fi
}
python_mod_exists () 
{ 
    [ -z "$1" ] && diefunc "$FUNCNAME" "$LINENO" "$?" "${FUNCTION} requires an argument!";
    if ! python -c "import $1" > /dev/null 2>&1; then
        return 1;
    fi;
    return 0
}
python_mod_optimize () 
{ 
    local myroot;
    myroot="${ROOT%/}";
    if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then
        PYVER=${PYTHON_OVERRIDE_PYVER};
    else
        python_version;
    fi;
    if [ "${PYVER}" = "2.2" ]; then
        compileopts="";
    else
        compileopts="-q";
    fi;
    ebegin "Byte compiling python modules for python-${PYVER} ..";
    python${PYVER} ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py ${compileopts} $@;
    python${PYVER} -O ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py ${compileopts} $@;
    eend $?
}
python_tkinter_exists () 
{ 
    if ! python -c "import Tkinter" > /dev/null 2>&1; then
        eerror "You need to recompile python with Tkinter support.";
        eerror "Try adding: 'dev-lang/python tk'";
        eerror "in to /etc/portage/package.use";
        echo;
        diefunc "$FUNCNAME" "$LINENO" "$?" "missing tkinter support with installed python";
    fi
}
python_version () 
{ 
    local tmpstr;
    python=${python:-/usr/bin/python};
    tmpstr="$(${python} -V 2>&1 )";
    export PYVER_ALL="${tmpstr#Python }";
    __python_version_extract $PYVER_ALL
}
remove_flag () 
{ 
    local remove="${1}";
    shift;
    while [[ -n "${1}" ]]; do
        [[ "${1}" != "${remove}" ]] && echo -n "${1} ";
        shift;
    done
}
seq () 
{ 
    local p=$(type -P seq);
    case $# in 
        1)
            min=1 max=$1 step=1
        ;;
        2)
            min=$1 max=$2 step=1
        ;;
        3)
            min=$1 max=$3 step=$2
        ;;
        *)
            diefunc "$FUNCNAME" "$LINENO" "$?" "seq called with wrong number of arguments"
        ;;
    esac;
    if [[ -z ${p} ]]; then
        local reps;
        if [[ ${step} != 0 ]]; then
            reps=$(( ($max-$min) / $step +1 ));
        else
            reps=0;
        fi;
        jot $reps $min $max $step;
    else
        "${p}" $min $step $max;
    fi
}
src_compile () 
{ 
    use nls && useopts="${useopts} --with-nls";
    ./setup.py configure ${useopts} || diefunc "$FUNCNAME" "$LINENO" "$?" "setup.py configure failed";
    ./setup.py build || diefunc "$FUNCNAME" "$LINENO" "$?" "setup.py build failed"
}
src_install () 
{ 
    ./setup.py install --prefix=/usr --dest-dir=${D};
    _pipestatus="${PIPESTATUS[*]}";
    [[ "${_pipestatus// /}" -eq 0 ]] || diefunc "$FUNCNAME" "$LINENO" "$_pipestatus" "setup.py install failed";
    newdoc Pax/README README.pax;
    newdoc Filter/README README.filter;
    dodoc Examples Doc Misc;
    dodoc README INSTALL BUGS CREDITS TODO PROJECTS FAQ NEWS
}
src_test () 
{ 
    if emake -j1 check -n >&/dev/null; then
        vecho ">>> Test phase [check]: ${CATEGORY}/${PF}";
        if ! emake -j1 check; then
            hasq test $FEATURES && diefunc "$FUNCNAME" "$LINENO" "$?" "Make check failed. See above for details.";
            hasq test $FEATURES || eerror "Make check failed. See above for details.";
        fi;
    else
        if emake -j1 test -n >&/dev/null; then
            vecho ">>> Test phase [test]: ${CATEGORY}/${PF}";
            if ! emake -j1 test; then
                hasq test $FEATURES && diefunc "$FUNCNAME" "$LINENO" "$?" "Make test failed. See above for details.";
                hasq test $FEATURES || eerror "Make test failed. See above for details.";
            fi;
        else
            vecho ">>> Test phase [none]: ${CATEGORY}/${PF}";
        fi;
    fi
}
src_unpack () 
{ 
    unpack ${A};
    epatch "${FILESDIR}/${P}-fix-tcltk.patch";
    if [ $(get_libdir) != "lib" ]; then
        sed -i -e "s:lib/:$(get_libdir)/:" -e "s:lib':$(get_libdir)':" ${S}/{Pax,Filter,Sketch/Modules}/Makefile.pre.in ${S}/Plugins/Objects/Lib/multilinetext/{TextEditor,styletext}.py ${S}/setup.py || diefunc "$FUNCNAME" "$LINENO" "$?" "sed failed";
    fi
}
strip-linguas () 
{ 
    local ls newls nols;
    if [[ $1 == "-i" ]] || [[ $1 == "-u" ]]; then
        local op=$1;
        shift;
        ls=$(find "$1" -name '*.po' -exec basename {} .po \;);
        shift;
        local d f;
        for d in "$@";
        do
            if [[ ${op} == "-u" ]]; then
                newls=${ls};
            else
                newls="";
            fi;
            for f in $(find "$d" -name '*.po' -exec basename {} .po \;);
            do
                if [[ ${op} == "-i" ]]; then
                    hasq ${f} ${ls} && newls="${newls} ${f}";
                else
                    hasq ${f} ${ls} || newls="${newls} ${f}";
                fi;
            done;
            ls=${newls};
        done;
    else
        ls="$@";
    fi;
    nols="";
    newls="";
    for f in ${LINGUAS};
    do
        if hasq ${f} ${ls}; then
            newls="${newls} ${f}";
        else
            nols="${nols} ${f}";
        fi;
    done;
    [[ -n ${nols} ]] && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols};
    export LINGUAS=${newls:1}
}
tc-arch () 
{ 
    tc-ninja_magic_to_arch portage "$@"
}
tc-arch-kernel () 
{ 
    tc-ninja_magic_to_arch kern "$@"
}
tc-endian () 
{ 
    local host=$1;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    host=${host%%-*};
    case ${host} in 
        alpha*)
            echo big
        ;;
        arm*b*)
            echo big
        ;;
        arm*)
            echo little
        ;;
        cris*)
            echo little
        ;;
        hppa*)
            echo big
        ;;
        i?86*)
            echo little
        ;;
        ia64*)
            echo little
        ;;
        m68*)
            echo big
        ;;
        mips*l*)
            echo little
        ;;
        mips*)
            echo big
        ;;
        powerpc*)
            echo big
        ;;
        s390*)
            echo big
        ;;
        sh*b*)
            echo big
        ;;
        sh*)
            echo little
        ;;
        sparc*)
            echo big
        ;;
        x86_64*)
            echo little
        ;;
        *)
            echo wtf
        ;;
    esac
}
tc-export () 
{ 
    local var;
    for var in "$@";
    do
        eval tc-get${var} > /dev/null;
    done
}
tc-getAR () 
{ 
    tc-getPROG AR ar "$@"
}
tc-getAS () 
{ 
    tc-getPROG AS as "$@"
}
tc-getBUILD_CC () 
{ 
    local v;
    for v in CC_FOR_BUILD BUILD_CC HOSTCC;
    do
        if [[ -n ${!v} ]]; then
            export BUILD_CC=${!v};
            echo "${!v}";
            return 0;
        fi;
    done;
    local search=;
    if [[ -n ${CBUILD} ]]; then
        search=$(type -p ${CBUILD}-gcc);
        search=${search##*/};
    fi;
    search=${search:-gcc};
    export BUILD_CC=${search};
    echo "${search}"
}
tc-getCC () 
{ 
    tc-getPROG CC gcc "$@"
}
tc-getCPP () 
{ 
    tc-getPROG CPP cpp "$@"
}
tc-getCXX () 
{ 
    tc-getPROG CXX g++ "$@"
}
tc-getF77 () 
{ 
    tc-getPROG F77 f77 "$@"
}
tc-getF90 () 
{ 
    tc-getPROG F90 gfortran "$@"
}
tc-getFORTRAN () 
{ 
    tc-getPROG FORTRAN gfortran "$@"
}
tc-getGCJ () 
{ 
    tc-getPROG GCJ gcj "$@"
}
tc-getLD () 
{ 
    tc-getPROG LD ld "$@"
}
tc-getNM () 
{ 
    tc-getPROG NM nm "$@"
}
tc-getPROG () 
{ 
    local var=$1;
    local prog=$2;
    if [[ -n ${!var} ]]; then
        echo "${!var}";
        return 0;
    fi;
    local search=;
    [[ -n $3 ]] && search=$(type -p "$3-${prog}");
    [[ -z ${search} && -n ${CHOST} ]] && search=$(type -p "${CHOST}-${prog}");
    [[ -n ${search} ]] && prog=${search##*/};
    export ${var}=${prog};
    echo "${!var}"
}
tc-getRANLIB () 
{ 
    tc-getPROG RANLIB ranlib "$@"
}
tc-getSTRIP () 
{ 
    tc-getPROG STRIP strip "$@"
}
tc-is-cross-compiler () 
{ 
    return $([[ ${CBUILD:-${CHOST}} != ${CHOST} ]])
}
tc-is-softfloat () 
{ 
    case ${CTARGET} in 
        bfin* | h8300*)
            echo "only"
        ;;
        *)
            [[ ${CTARGET//_/-} == *-softfloat-* ]] && echo "yes" || echo "no"
        ;;
    esac
}
tc-ninja_magic_to_arch () 
{ 
    function ninj () 
    { 
        [[ ${type} == "kern" ]] && echo $1 || echo $2
    };
    local type=$1;
    local host=$2;
    [[ -z ${host} ]] && host=${CTARGET:-${CHOST}};
    case ${host} in 
        alpha*)
            echo alpha
        ;;
        arm*)
            echo arm
        ;;
        avr*)
            ninj avr32 avr
        ;;
        bfin*)
            ninj blackfin bfin
        ;;
        cris*)
            echo cris
        ;;
        hppa*)
            ninj parisc hppa
        ;;
        i?86*)
            ninj i386 x86
        ;;
        ia64*)
            echo ia64
        ;;
        m68*)
            echo m68k
        ;;
        mips*)
            echo mips
        ;;
        nios2*)
            echo nios2
        ;;
        nios*)
            echo nios
        ;;
        powerpc*)
            if [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.16) ]] && [[ ${type} == "kern" ]]; then
                echo powerpc;
            else
                if [[ $(KV_to_int ${KV}) -eq $(KV_to_int 2.6.15) ]] && [[ ${type} == "kern" ]]; then
                    if [[ ${host} == powerpc64* ]] || [[ ${PROFILE_ARCH} == "ppc64" ]]; then
                        echo powerpc;
                    else
                        echo ppc;
                    fi;
                else
                    if [[ ${host} == powerpc64* ]]; then
                        echo ppc64;
                    else
                        if [[ ${PROFILE_ARCH} == "ppc64" ]]; then
                            ninj ppc64 ppc;
                        else
                            echo ppc;
                        fi;
                    fi;
                fi;
            fi
        ;;
        s390*)
            echo s390
        ;;
        sh64*)
            ninj sh64 sh
        ;;
        sh*)
            echo sh
        ;;
        sparc64*)
            ninj sparc64 sparc
        ;;
        sparc*)
            [[ ${PROFILE_ARCH} == "sparc64" ]] && ninj sparc64 sparc || echo sparc
        ;;
        vax*)
            echo vax
        ;;
        x86_64*)
            ninj x86_64 amd64
        ;;
        *)
            echo unknown
        ;;
    esac
}
treecopy () 
{ 
    dest=${!#};
    files_count=$#;
    while (( $# > 1 )); do
        dirstruct=$(dirname "$1");
        mkdir -p "${dest}/${dirstruct}";
        cp -pPR "$1" "${dest}/${dirstruct}";
        shift;
    done
}
unpack_makeself () 
{ 
    local src_input=${1:-${A}};
    local src=$(find_unpackable_file "${src_input}");
    local skip=$2;
    local exe=$3;
    [[ -z ${src} ]] && diefunc "$FUNCNAME" "$LINENO" "$?" "Could not locate source for '${src_input}'";
    local shrtsrc=$(basename "${src}");
    echo ">>> Unpacking ${shrtsrc} to ${PWD}";
    if [[ -z ${skip} ]]; then
        local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}');
        local skip=0;
        exe=tail;
        case ${ver} in 
            1.5.* | 1.6.0-nv)
                skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
            ;;
            2.0 | 2.0.1)
                skip=$(grep -a ^'	'tail "${src}" | awk '{print $2}' | cut -b2-)
            ;;
            2.1.1)
                skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-);
                let skip="skip + 1"
            ;;
            2.1.2)
                skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1);
                let skip="skip + 1"
            ;;
            2.1.3)
                skip=`grep -a ^offset= "${src}" | awk '{print $3}'`;
                let skip="skip + 1"
            ;;
            2.1.4 | 2.1.5)
                skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1);
                skip=$(head -n ${skip} "${src}" | wc -c);
                exe="dd"
            ;;
            *)
                eerror "I'm sorry, but I was unable to support the Makeself file.";
                eerror "The version I detected was '${ver}'.";
                eerror "Please file a bug about the file ${shrtsrc} at";
                eerror "http://bugs.gentoo.org/ so that support can be added.";
                diefunc "$FUNCNAME" "$LINENO" "$?" "makeself version '${ver}' not supported"
            ;;
        esac;
        debug-print "Detected Makeself version ${ver} ... using ${skip} as offset";
    fi;
    case ${exe} in 
        tail)
            exe="tail -n +${skip} '${src}'"
        ;;
        dd)
            exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'"
        ;;
        *)
            diefunc "$FUNCNAME" "$LINENO" "$?" "makeself cant handle exe '${exe}'"
        ;;
    esac;
    local tmpfile=$(emktemp);
    eval ${exe} 2> /dev/null | head -c 512 > "${tmpfile}";
    local filetype=$(file -b "${tmpfile}");
    case ${filetype} in 
        *tar\ archive*)
            eval ${exe} | tar --no-same-owner -xf -
        ;;
        bzip2*)
            eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
        ;;
        gzip*)
            eval ${exe} | tar --no-same-owner -xzf -
        ;;
        compress*)
            eval ${exe} | gunzip | tar --no-same-owner -xf -
        ;;
        *)
            eerror "Unknown filetype \"${filetype}\" ?";
            false
        ;;
    esac;
    _pipestatus="${PIPESTATUS[*]}";
    [[ "${_pipestatus// /}" -eq 0 ]] || diefunc "$FUNCNAME" "$LINENO" "$_pipestatus" "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
}
unpack_pdv () 
{ 
    local src=$(find_unpackable_file "$1");
    local sizeoff_t=$2;
    [[ -z ${src} ]] && diefunc "$FUNCNAME" "$LINENO" "$?" "Could not locate source for '$1'";
    [[ -z ${sizeoff_t} ]] && diefunc "$FUNCNAME" "$LINENO" "$?" "No idea what off_t size was used for this pdv :(";
    local shrtsrc=$(basename "${src}");
    echo ">>> Unpacking ${shrtsrc} to ${PWD}";
    local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\");
    local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\");
    local metafile=$(emktemp);
    tail -c +$((${metaskip}+1)) "${src}" > "${metafile}";
    local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1);
    datafile=$(basename "${datafile}");
    local tmpfile=$(emktemp);
    tail -c +$((${tailskip}+1)) ${src} 2> /dev/null | head -c 512 > ${tmpfile};
    local iscompressed=$(file -b "${tmpfile}");
    if [[ ${iscompressed:0:8} == "compress" ]]; then
        iscompressed=1;
        mv ${tmpfile}{,.Z};
        gunzip ${tmpfile};
    else
        iscompressed=0;
    fi;
    local istar=$(file -b "${tmpfile}");
    if [[ ${istar:0:9} == "POSIX tar" ]]; then
        istar=1;
    else
        istar=0;
    fi;
    if [ ${iscompressed} -eq 1 ]; then
        if [ ${istar} -eq 1 ]; then
            tail -c +$((${tailskip}+1)) ${src} 2> /dev/null | head -c $((${metaskip}-${tailskip})) | tar -xzf -;
        else
            tail -c +$((${tailskip}+1)) ${src} 2> /dev/null | head -c $((${metaskip}-${tailskip})) | gzip -dc > ${datafile};
        fi;
    else
        if [ ${istar} -eq 1 ]; then
            tail -c +$((${tailskip}+1)) ${src} 2> /dev/null | head -c $((${metaskip}-${tailskip})) | tar --no-same-owner -xf -;
        else
            tail -c +$((${tailskip}+1)) ${src} 2> /dev/null | head -c $((${metaskip}-${tailskip})) > ${datafile};
        fi;
    fi;
    true
}
validate_desktop_entries () 
{ 
    if [[ -x /usr/bin/desktop-file-validate ]]; then
        einfo "Checking desktop entry validity";
        local directories="";
        for d in /usr/share/applications $@;
        do
            [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}";
        done;
        if [[ -n ${directories} ]]; then
            for FILE in $(find ${directories} -name "*\.desktop" 							-not -path '*.hidden*' | sort -u 2>/dev/null);
            do
                local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | 								sed -e "s|error: ||" -e "s|${FILE}:|--|g" );
                [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:};
            done;
        fi;
        echo "";
    else
        einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo.";
    fi
}
declare -x ABI="amd64"
declare -x ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci"
declare -x ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol"
declare -x ANT_HOME="/usr/share/ant"
declare -x APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias"
declare -x ARCH="amd64"
declare -x ASFLAGS_x86="--32"
declare -x CBUILD="x86_64-pc-linux-gnu"
declare -x CDEFINE_amd64="__x86_64__"
declare -x CDEFINE_default="__unix__"
declare -x CDEFINE_x86="__i386__"
declare -x CFLAGS="-O2 -march=athlon64 -msse3 -pipe"
declare -x CFLAGS_default=""
declare -x CFLAGS_x86="-m32 -L/emul/linux/x86/lib -L/emul/linux/x86/usr/lib"
declare -x CG_COMPILER_EXE="/usr/bin/cgc"
declare -x CHOST="x86_64-pc-linux-gnu"
declare -x CHOST_amd64="x86_64-pc-linux-gnu"
declare -x CHOST_default="x86_64-pc-linux-gnu"
declare -x CHOST_x86="i686-pc-linux-gnu"
declare -x CLASSPATH="/usr/share/xerces-2/lib/xercesImpl.jar:/usr/share/log4j/lib/log4j.jar:."
declare -x CTARGET_default="x86_64-pc-linux-gnu"
declare -x CVS_RSH="ssh"
declare -x CXXFLAGS="-O2 -march=athlon64 -msse3 -pipe"
declare -x DCCC_PATH="/usr/lib/distcc/bin"
declare -x DEFAULT_ABI="amd64"
declare -x DESTTREE="/usr"
declare -x DIROPTIONS="-m0755"
declare -x ELIBC="glibc"
declare -x EXEOPTIONS="-m0755"
declare -x FLTK_DOCDIR="/usr/share/doc/fltk-1.1.7-r2/html"
declare -x GCC_SPECS=""
declare -x GDK_USE_XFT="1"
declare -x GENERATION="2"
declare -x GUILE_LOAD_PATH="/usr/share/guile/1.8"
declare -x INHERITED="toolchain-funcs portability python alternatives multilib eutils"
declare -x INPUT_DEVICES="evdev keyboard mouse joystick synaptics vmmouse void"
declare -x INSDESTTREE=""
declare -x INSOPTIONS="-m0644"
declare -x IUSE=" nls"
declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
declare -x JAVA_HOME="/etc/java-config-2/current-system-vm"
declare -x JDK_HOME="/etc/java-config-2/current-system-vm"
declare -x KDEDIRS="/usr:/usr/local:/usr/kde/3.5"
declare -x KERNEL="linux"
declare -x KERNEL_ABI="amd64"
declare -x KV="2.6.23-gentoo"
declare -x LADSPA_PATH="/usr/lib64/ladspa"
declare -x LANG="en_US.UTF-8"
declare -x LANGUAGE="en_US.UTF-8"
declare -x LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text"
declare -x LC_ALL="en_US.UTF-8"
declare -x LDFLAGS_default=""
declare -x LDFLAGS_x86="-m elf_i386 -L/emul/linux/x86/lib -L/emul/linux/x86/usr/lib"
declare -x LIBDIR_amd64="lib64"
declare -x LIBDIR_default="lib"
declare -x LIBDIR_x86="lib32"
declare -x LIBOPTIONS="-m0644"
declare -x LINGUAS="en_GB en en_US"
declare -x MAKEOPTS="-s -j3"
declare -x MULTILIB_ABIS="amd64 x86"
declare -x MULTILIB_STRICT_DENY="64-bit.*shared object"
declare -x MULTILIB_STRICT_DIRS="/lib /usr/lib /usr/kde/*/lib /usr/qt/*/lib /usr/X11R6/lib"
declare -x MULTILIB_STRICT_EXEMPT="(perl5|gcc|gcc-lib|binutils|eclipse-3|debug|portage)"
declare -x OPENGL_PROFILE="nvidia"
declare -x PKG_CONFIG_PATH="/usr/qt/3/lib64/pkgconfig"
declare -x PORTAGE_NICENESS="15"
declare -x PRELINK_PATH_MASK="/usr/lib/gstreamer-0.8:/usr/lib64/klibc"
declare -x PYTHONDOCS="/usr/share/doc/python-docs-2.5.1/html/lib"
declare -x PYTHONPATH="/usr/lib64/portage/pym"
declare -x PYTHON_DONTCOMPILE="1"
declare -x QMAKESPEC="linux-g++"
declare -x QTDIR="/usr/qt/3"
declare -x RESTRICT=""
declare -x S="/var/tmp/portage/media-gfx/skencil-0.6.18_pre20070421/work/skencil-0.6.18pre20070421"
declare -x SANDBOX_DENY="/etc/ld.so.preload"
declare -x SANDBOX_ON="0"
declare -x SANDBOX_PREDICT=":/proc/self/maps:/dev/console:/dev/random:/usr/lib64/portage/pym:/var/cache/edb/dep"
declare -x SANDBOX_READ=":/dev/shm:/dev/stdin:/var/tmp:/var/tmp/ccache/"
declare -x SANDBOX_WRITE=":/dev/shm:/dev/stdout:/dev/stderr:/var/tmp:/var/tmp/ccache/"
declare -x SANE_CONFIG_DIR="/etc/sane.d"
declare -x SLOT="0"
declare -x STAGE1_USE="nptl nptlonly unicode"
declare -x SYMLINK_LIB="yes"
declare -x SYSFONT="latarcyrheb-sun16"
declare -x USE="3ds 7zip X a52 aac aalib accessibility acl acpi ada aiglx alsa alsa_cards_ali5451 alsa_cards_als4000 alsa_cards_atiixp alsa_cards_atiixp-modem alsa_cards_bt87x alsa_cards_ca0106 alsa_cards_cmipci alsa_cards_emu10k1x alsa_cards_ens1370 alsa_cards_ens1371 alsa_cards_es1938 alsa_cards_es1968 alsa_cards_fm801 alsa_cards_hda-intel alsa_cards_intel8x0 alsa_cards_intel8x0m alsa_cards_maestro3 alsa_cards_trident alsa_cards_usb-audio alsa_cards_via82xx alsa_cards_via82xx-modem alsa_cards_ymfpci alsa_pcm_plugins_adpcm alsa_pcm_plugins_alaw alsa_pcm_plugins_asym alsa_pcm_plugins_copy alsa_pcm_plugins_dmix alsa_pcm_plugins_dshare alsa_pcm_plugins_dsnoop alsa_pcm_plugins_empty alsa_pcm_plugins_extplug alsa_pcm_plugins_file alsa_pcm_plugins_hooks alsa_pcm_plugins_iec958 alsa_pcm_plugins_ioplug alsa_pcm_plugins_ladspa alsa_pcm_plugins_lfloat alsa_pcm_plugins_linear alsa_pcm_plugins_meter alsa_pcm_plugins_mulaw alsa_pcm_plugins_multi alsa_pcm_plugins_null alsa_pcm_plugins_plug alsa_pcm_plugins_rate alsa_pcm_plugins_route alsa_pcm_plugins_share alsa_pcm_plugins_shm alsa_pcm_plugins_softvol amarok amd64 aoss apache2 apache2_modules_actions apache2_modules_alias apache2_modules_auth_basic apache2_modules_authn_alias apache2_modules_authn_anon apache2_modules_authn_dbm apache2_modules_authn_default apache2_modules_authn_file apache2_modules_authz_dbm apache2_modules_authz_default apache2_modules_authz_groupfile apache2_modules_authz_host apache2_modules_authz_owner apache2_modules_authz_user apache2_modules_autoindex apache2_modules_cache apache2_modules_dav apache2_modules_dav_fs apache2_modules_dav_lock apache2_modules_deflate apache2_modules_dir apache2_modules_disk_cache apache2_modules_env apache2_modules_expires apache2_modules_ext_filter apache2_modules_file_cache apache2_modules_filter apache2_modules_headers apache2_modules_include apache2_modules_info apache2_modules_log_config apache2_modules_logio apache2_modules_mem_cache apache2_modules_mime apache2_modules_mime_magic apache2_modules_negotiation apache2_modules_rewrite apache2_modules_setenvif apache2_modules_speling apache2_modules_status apache2_modules_unique_id apache2_modules_userdir apache2_modules_usertrack apache2_modules_vhost_alias arts artswrappersuid asterisk audiofile avahi backtrace bash-completion berkdb blas blender-game bluetooth boo bzip2 cairo cdda cdr cegui cisco cjk cli commercial cracklib crypt css cups dbus dga dia djvu doc dri dts dvb dvd dvdr dvdread dvi editor eds elibc_glibc emboss encode esd evo exif fam fasttrack fat ffmpeg firefox flac flash fortran ftp fuse gcj gdbm gif gimp gimpprint ginac glade glitz glut gnokii gnutella gnutls gphoto2 gpm gstreamer gtk gzip hal hfs iconv ieee1394 input_devices_evdev input_devices_joystick input_devices_keyboard input_devices_mouse input_devices_synaptics input_devices_vmmouse input_devices_void ipod ipv6 irda isdnlog jabber jack java javascript jfs joystick jpeg jpeg2k kde kdehiddenvisibility kerberos kernel_linux kig-scripting kipi ladspa lcd lcd_devices_bayrad lcd_devices_cfontz lcd_devices_cfontz633 lcd_devices_glk lcd_devices_hd44780 lcd_devices_lb216 lcd_devices_lcdm001 lcd_devices_mtxorb lcd_devices_ncurses lcd_devices_text ldap libcaca linguas_en linguas_en_GB linguas_en_US lirc lm_sensors mad midi mikmod mmx mono mozcalendar mp3 mpeg mplayer msn mudflap musepack musicbrainz ncurses nls nntp nptl nptlonly nsplugin ntfs nvidia offensive ogg ole on-the-fly-crypt openexr opengl openmp oss pam pam_chroot pam_timestamp pcmcia pcre pda pdf perforce perl pertty php plotutils plugins png portaudio postgres postscript povray ppds pppd pwdb python qt qt3 qt3support qt4 quicktime rdesktop readline realmedia reflection reiser4 reiserfs remote rtsp ruby samba scanner scenarios sdl session shout skins slang sms sndfile soundtouch speedo speex spell spl sql sqlite sse sse2 ssl stats stream subtitles subversion svg swat tcl tcpd teamarena theora tiff timidity tk tools truetype unicode userland_GNU v4l v4l2 vcd video_cards_dummy video_cards_fbdev video_cards_nv video_cards_nvidia video_cards_v4l video_cards_vesa video_cards_vga video_cards_vmware videos visualization vlm vorbis wifi winbind wmf wmp wxwindows xfs xine xinerama xinetd xml xorg xprint xscreensaver xv xvid xvmc yahoo zeroconf zip zlib"
declare -x USERLAND="GNU"
declare -x VIDEO_CARDS="dummy fbdev nv nvidia v4l vesa vga vmware"
declare -x VMHANDLE="blackdown-jdk-1.4.2"
declare -x XCURSORS_THEME="Blue"
declare -x XDG_DATA_DIRS="/usr/share:/usr/kde/3.5/share:/usr/local/share"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""