ebuild environment file

die.env (text/plain), 153.76 KB, created by boopathyk on 2008-04-13 22:36:19 UTC

A=gnustep-make-2.0.4.tar.gz
AA=gnustep-make-2.0.4.tar.gz
ALSA_CARDS='ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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'
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=x86
BAD=$'\E[31;01m'
BASH=/bin/bash
BASH_ARGC=([0]="1" [1]="0" [2]="1" [3]="1" [4]="1" [5]="0" [6]="1")
BASH_ARGV=([0]="ObjC support not available" [1]="pkg_setup" [2]="pkg_setup" [3]="pkg_setup" [4]="setup")
BASH_LINENO=([0]="24" [1]="49" [2]="614" [3]="620" [4]="625" [5]="1816" [6]="0")
BASH_SOURCE=([0]="/usr/lib/portage/bin/isolated-functions.sh" [1]="/usr/portage/gnustep-base/gnustep-make/gnustep-make-2.0.4.ebuild" [2]="/usr/lib/portage/bin/ebuild.sh" [3]="/usr/lib/portage/bin/ebuild.sh" [4]="/usr/lib/portage/bin/ebuild.sh" [5]="/usr/lib/portage/bin/ebuild.sh" [6]="/usr/lib/portage/bin/ebuild.sh")
BASH_VERSINFO=([0]="3" [1]="2" [2]="17" [3]="1" [4]="release" [5]="i686-pc-linux-gnu")
BASH_VERSION='3.2.17(1)-release'
BRACKET=$'\E[34;01m'
BUILD_PREFIX=/var/tmp/portage
CATEGORY=gnustep-base
CBUILD=i686-pc-linux-gnu
CCACHE_DISABLE=1
CDEFINE_default=__unix__
CFLAGS='-O2 -march=i686 -pipe'
CHOST=i686-pc-linux-gnu
CHOST_default=i686-pc-linux-gnu
COLORTERM=gnome-terminal
COLS=72
CPPFLAGS=
CTARGET_default=i686-pc-linux-gnu
CVS_RSH=ssh
CXXFLAGS='-O2 -march=i686 -pipe'
D=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/image/
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-TfqwYQE4xX,guid=918f38d168a53fdd21f7c3bc48020516
DEFAULT_ABI=default
DEPEND=$'virtual/libc\n\tdoc? ( virtual/tetex =dev-tex/latex2html-2002* >=app-text/texi2html-1.64 )\n\t>=sys-devel/make-3.75 '
DESCRIPTION='GNUstep Makefile Package'
DESKTOP_SESSION=gnome
DESKTOP_STARTUP_ID=
DESTTREE=/usr
DIROPTIONS=-m0755
DIRSTACK=()
DISPLAY=:0.0
DISTDIR=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/distdir
EAPI=
EBUILD=/usr/portage/gnustep-base/gnustep-make/gnustep-make-2.0.4.ebuild
EBUILD_EXIT_STATUS_FILE=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/.exit_status
EBUILD_MASTER_PID=9794
EBUILD_PHASE=setup
EBUILD_SH_ARGS=setup
ECLASSDIR=/usr/portage/eclass
ECLASS_DEPTH=0
EDITOR=vim
ELIBC=glibc
EMERGE_FROM=ebuild
ENDCOL=$'\E[A\E[72C'
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/gnustep-base/gnustep-make-2.0.4/work/patch
EPATCH_SUFFIX=patch.bz2
EUID=0
EXEOPTIONS=-m0755
FEATURES='distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch'
FILESDIR=/usr/portage/gnustep-base/gnustep-make/files
FUNCNAME=([0]="die" [1]="pkg_setup" [2]="qa_call" [3]="ebuild_phase" [4]="ebuild_phase_with_hooks" [5]="dyn_setup" [6]="main")
GCC_SPECS=
GDK_USE_XFT=1
GDMSESSION=gnome
GDM_LANG=C
GDM_XSERVER_LOCATION=local
GNOME_DESKTOP_SESSION_ID=Default
GNOME_KEYRING_SOCKET=/tmp/keyring-VPYV1B/socket
GNUSTEP_CORE_DEPEND=$'virtual/libc\n\tdoc? ( virtual/tetex =dev-tex/latex2html-2002* >=app-text/texi2html-1.64 )'
GNUSTEP_PREFIX=/usr/GNUstep
GOOD=$'\E[32;01m'
GROUPS=()
GTK_MODULES=gnomebreakpad
GTK_RC_FILES=/etc/gtk/gtkrc:/root/.gtkrc-1.2-gnome2
HILITE=$'\E[36m'
HOME=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/homedir
HOMEPAGE=http://www.gnustep.org
HOSTNAME=localhost
HOSTTYPE=i686
IFS=$' \t\n'
INHERITED='gnustep-base toolchain-funcs portability flag-o-matic multilib eutils'
INPUT_DEVICES='keyboard mouse evdev'
INSDESTTREE=
INSOPTIONS=-m0644
IUSE=' debug doc'
KDEDIRS=/usr:/usr/local:/usr/kde/3.5
KERNEL=linux
KERNEL_ABI=default
KEYWORDS='~alpha amd64 ppc ~ppc64 sparc x86 ~x86-fbsd'
KV=
LANG=C
LAST_E_CMD=eerror
LCD_DEVICES='bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text'
LESS='-R -M --shift 5'
LESSOPEN='|lesspipe.sh %s'
LIBDIR_default=lib
LIBGL_DRIVERS_PATH=/usr/lib/dri
LIBOPTIONS=-m0644
LICENSE=GPL-2
LOGNAME=root
LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:'
MACHTYPE=i686-pc-linux-gnu
MOPREFIX=gnustep-make
MULTILIB_ABIS=default
NORMAL=$'\E[0m'
OLDIFS=$' \t\n'
OPENGL_PROFILE=xorg-x11
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
P=gnustep-make-2.0.4
PAGER=/usr/bin/less
PATH=/usr/local/sbin:/sbin:/usr/sbin:/usr/lib/portage/bin:/usr/local/bin:/bin:/usr/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.2:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin:/opt/vmware/server/bin
PDEPEND=' '
PF=gnustep-make-2.0.4
PIPESTATUS=([0]="0")
PKGDIR=/usr/portage/packages
PKGUSE=
PKG_CONFIG_PATH=/usr/qt/3/lib/pkgconfig
PKG_LOGDIR=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp/logging
PKG_TMPDIR=/var/tmp/binpkgs
PN=gnustep-make
PORTAGE_ACTUAL_DISTDIR=/usr/portage/distfiles
PORTAGE_ARCHLIST='ppc s390 amd64 x86 ppc64 x86-fbsd m68k arm sparc sh mips ia64 alpha hppa sparc-fbsd'
PORTAGE_BASHRC=/etc/portage/bashrc
PORTAGE_BINPKG_FILE=
PORTAGE_BIN_PATH=/usr/lib/portage/bin
PORTAGE_BUILDDIR=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4
PORTAGE_COLORMAP=$'GOOD=$\'\E[32;01m\'\nWARN=$\'\E[33;01m\'\nBAD=$\'\E[31;01m\'\nHILITE=$\'\E[36m\'\nBRACKET=$\'\E[34;01m\''
PORTAGE_CONFIGROOT=/
PORTAGE_DEBUG=0
PORTAGE_DEPCACHEDIR=/var/cache/edb/dep
PORTAGE_GID=250
PORTAGE_INST_GID=0
PORTAGE_INST_UID=0
PORTAGE_IUSE='^(alpha|alsa_cards_aoa|alsa_cards_aoa-fabric-layout|alsa_cards_aoa-onyx|alsa_cards_aoa-soundbus|alsa_cards_aoa-soundbus-i2s|alsa_cards_aoa-tas|alsa_cards_aoa-toonie|alsa_cards_armaaci|alsa_cards_at91-soc|alsa_cards_at91-soc-eti-b1-wm8731|alsa_cards_au1x00|alsa_cards_harmony|alsa_cards_powermac|alsa_cards_pxa2xx-i2sound|alsa_cards_pxa2xx-soc|alsa_cards_pxa2xx-soc-corgi|alsa_cards_pxa2xx-soc-poodle|alsa_cards_pxa2xx-soc-spitz|alsa_cards_pxa2xx-soc-tosa|alsa_cards_sa11xx-uda1341ts|alsa_cards_sun-amd7930|alsa_cards_sun-cs4231|alsa_cards_sun-dbri|altivec|amd64|aqua|arm|bmp|bmpx|bootstrap|build|coreaudio|crosscompile_opts_.*|debug|doc|elibc_.*|elibc_Darwin|elibc_DragonFly|elibc_FreeBSD|elibc_NetBSD|elibc_OpenBSD|elibc_glibc|elibc_uclibc|emul-linux-x86|hppa|ia64|ibm|infopipe|kernel_.*|kernel_Darwin|kernel_FreeBSD|kernel_linux|m68k|mips|mplayer-bin|multilib|n32|n64|pam_console|pbbuttonsd|ppc|ppc64|ppcsha1|s390|selinux|sh|sparc|sparc-fbsd|uclibc|ultra1|userland_.*|userland_BSD|userland_Darwin|userland_GNU|video_cards_impact|video_cards_newport|video_cards_sunbw2|video_cards_suncg14|video_cards_suncg3|video_cards_suncg6|video_cards_sunffb|video_cards_sunleo|video_cards_suntcx|vis|x86|x86-fbsd|xmms)$'
PORTAGE_LOG_FILE=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp/build.log
PORTAGE_MASTER_PID=9769
PORTAGE_MUTABLE_FILTERED_VARS='AA HOSTNAME'
PORTAGE_PYM_PATH=/usr/lib/portage/pym
PORTAGE_REPO_NAME=gentoo
PORTAGE_RESTRICT=
PORTAGE_SAVED_READONLY_VARS='A CATEGORY P PF PN PR PV PVR'
PORTAGE_TMPDIR=/var/tmp
PORTAGE_WORKDIR_MODE=0700
PORTDIR=/usr/portage
PPID=9769
PR=r0
PRELINK_PATH_MASK=/usr/lib/gstreamer-0.10
PROFILE_PATHS=$'/usr/portage/profiles/base\n/usr/portage/profiles/default-linux\n/usr/portage/profiles/default-linux/x86\n/usr/portage/profiles/default-linux/x86/2007.0\n/usr/portage/profiles/default-linux/x86/2007.0/desktop\n/etc/portage/profile'
PROVIDE=
PS4='+ '
PV=2.0.4
PVR=2.0.4
PWD=/var/log
PYTHONPATH=/usr/lib/portage/pym
QMAKESPEC=linux-g++
QTDIR=/usr/qt/3
RC_DEFAULT_INDENT=2
RC_DOT_PATTERN=
RC_ENDCOL=yes
RC_INDENTATION=
RDEPEND=$'virtual/libc\n\tdoc? ( virtual/tetex =dev-tex/latex2html-2002* >=app-text/texi2html-1.64 )\n\t>=sys-devel/make-3.75 '
READONLY_EBUILD_METADATA=$'DEPEND DESCRIPTION\n\tEAPI HOMEPAGE INHERITED IUSE KEYWORDS LICENSE\n\tPDEPEND PROVIDE RDEPEND RESTRICT SLOT SRC_URI'
READONLY_PORTAGE_VARS=$'D EBUILD EBUILD_PHASE \tEBUILD_SH_ARGS EMERGE_FROM FILESDIR PORTAGE_BINPKG_FILE \tPORTAGE_BIN_PATH PORTAGE_IUSE \tPORTAGE_PYM_PATH PORTAGE_MUTABLE_FILTERED_VARS \tPORTAGE_SAVED_READONLY_VARS PORTAGE_TMPDIR T WORKDIR'
RESTRICT=
ROOT=/
ROOTPATH=/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.2:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin:/opt/vmware/server/bin
RPMDIR=/usr/portage/rpm
S=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/work/gnustep-make-2.0.4
SANDBOX_LOG=gnustep-base_-_gnustep-make-2.0.4
SANDBOX_ON=0
SANDBOX_PREDICT=:/proc/self/maps:/dev/console:/dev/random:/usr/lib/portage/pym:/var/cache/edb/dep
SANDBOX_READ=:/:/dev/shm:/dev/stdin:/var/tmp
SANDBOX_WRITE=:/dev/shm:/dev/stdout:/dev/stderr:/var/tmp
SESSION_MANAGER=local/localhost:/tmp/.ICE-unix/7526
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:interactive-comments
SHLVL=3
SLOT=0
SRC_URI=ftp://ftp.gnustep.org/pub/gnustep/core/gnustep-make-2.0.4.tar.gz
SSH_AGENT_PID=7545
SSH_AUTH_SOCK=/tmp/ssh-iwMBbX7526/agent.7526
STAGE1_USE='nptl nptlonly unicode'
STARTDIR=/var/log
T=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp
TERM=xterm
TMP=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp
TMPDIR=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp
UID=0
USE='elibc_glibc kernel_linux userland_GNU x86'
USER=root
USERLAND=GNU
USERNAME=root
USE_EXPAND='ALSA_CARDS ALSA_PCM_PLUGINS APACHE2_MODULES APACHE2_MPMS CAMERAS CROSSCOMPILE_OPTS DVB_CARDS ELIBC FCDSL_CARDS FOO2ZJS_DEVICES FRITZCAPI_CARDS INPUT_DEVICES KERNEL LCD_DEVICES LINGUAS LIRC_DEVICES MISDN_CARDS USERLAND VIDEO_CARDS'
VIDEO_CARDS='apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo'
WARN=$'\E[33;01m'
WINDOWID=27263029
WINDOWPATH=7
WORKDIR=/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/work
XARGS='xargs -r'
XAUTHORITY=/root/.Xauthority
XDG_DATA_DIRS=/usr/share:/usr/kde/3.5/share:/usr/local/share
_=']'
_E_DOCDESTTREE_=
_E_EXEDESTTREE_=
_RC_GET_KV_CACHE=
___ECLASS_RECUR_MULTILIB=yes
___ECLASS_RECUR_TOOLCHAIN_FUNCS=yes
args=
conf=gnustep-make-2.0.4-r0
filespacing=25
j=1
lineno=24
linespacing=4
n=-1
p=8
phase_name=pkg_setup
retval=
shopts=$'cdable_vars    \toff\ncdspell        \toff\ncheckhash      \toff\ncheckwinsize   \toff\ncmdhist        \ton\ndotglob        \toff\nexecfail       \toff\nexpand_aliases \ton\nextdebug       \ton\nextglob        \toff\nextquote       \ton\nfailglob       \toff\nforce_fignore  \ton\ngnu_errfmt     \toff\nhistappend     \toff\nhistreedit     \toff\nhistverify     \toff\nhostcomplete   \ton\nhuponexit      \toff\ninteractive_comments\ton\nlithist        \toff\nlogin_shell    \toff\nmailwarn       \toff\nno_empty_cmd_completion\toff\nnocaseglob     \toff\nnocasematch    \toff\nnullglob       \toff\nprogcomp       \ton\npromptvars     \ton\nrestricted_shell\toff\nshift_verbose  \toff\nsourcepath     \ton\nxpg_echo       \toff'
sourcefile=isolated-functions.sh
x=pkg_setup
EXPORT_FUNCTIONS () 
{ 
    if [ -z "$ECLASS" ]; then
        echo "EXPORT_FUNCTIONS without a defined ECLASS" 1>&2;
        exit 1;
    fi;
    while [ "$1" ]; do
        debug-print "EXPORT_FUNCTIONS: ${1} -> ${ECLASS}_${1}";
        eval "$1() { ${ECLASS}_$1 "\$@" ; }" > /dev/null;
        shift;
    done
}
KV_major () 
{ 
    [[ -z $1 ]] && return 1;
    local KV=$@;
    echo "${KV%%.*}"
}
KV_micro () 
{ 
    [[ -z $1 ]] && return 1;
    local KV=$@;
    KV=${KV#*.*.};
    echo "${KV%%[^[:digit:]]*}"
}
KV_minor () 
{ 
    [[ -z $1 ]] && return 1;
    local KV=$@;
    KV=${KV#*.};
    echo "${KV%%.*}"
}
KV_to_int () 
{ 
    [[ -z $1 ]] && return 1;
    local KV_MAJOR=$(KV_major "$1");
    local KV_MINOR=$(KV_minor "$1");
    local KV_MICRO=$(KV_micro "$1");
    local KV_int=$(( KV_MAJOR * 65536 + KV_MINOR * 256 + KV_MICRO ));
    if [[ ${KV_int} -ge 131584 ]]; then
        echo "${KV_int}";
        return 0;
    fi;
    return 1
}
_cdrom_locate_file_on_cd () 
{ 
    local mline="";
    local showedmsg=0 showjolietmsg=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;
        if [[ ${showjolietmsg} -eq 0 ]]; then
            showjolietmsg=1;
        else
            ewarn "If you are having trouble with the detection";
            ewarn "of your CD, it is possible that you do not have";
            ewarn "Joliet support enabled in your kernel.  Please";
            ewarn "check that CONFIG_JOLIET is enabled in your kernel.";
            ebeep 5;
        fi;
        read || die "something is screwed with your system";
    done
}
_eend () 
{ 
    local retval=${1:-0} efunc=${2:-eerror} msg;
    shift 2;
    if [[ ${retval} == "0" ]]; then
        msg="${BRACKET}[ ${GOOD}ok${BRACKET} ]${NORMAL}";
    else
        if [[ -n $* ]]; then
            ${efunc} "$*";
        fi;
        msg="${BRACKET}[ ${BAD}!!${BRACKET} ]${NORMAL}";
    fi;
    if [[ ${RC_ENDCOL} == "yes" ]]; then
        echo -e "${ENDCOL}  ${msg}";
    else
        [[ ${LAST_E_CMD} == ebegin ]] || LAST_E_LEN=0;
        printf "%$(( COLS - LAST_E_LEN - 6 ))s%b\n" '' "${msg}";
    fi;
    return ${retval}
}
_filter-hardened () 
{ 
    local f;
    for f in "$@";
    do
        case "${f}" in 
            -fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie)
                gcc-specs-pie || continue;
                is-flagq -nopie || append-flags -nopie
            ;;
            -fstack-protector)
                gcc-specs-ssp || continue;
                is-flagq -fno-stack-protector || append-flags -fno-stack-protector
            ;;
            -fstack-protector-all)
                gcc-specs-ssp-to-all || continue;
                is-flagq -fno-stack-protector-all || append-flags -fno-stack-protector-all
            ;;
        esac;
    done
}
_filter-var () 
{ 
    local f x VAR VAL;
    declare -a new;
    VAR=$1;
    shift;
    eval VAL=\${${VAR}};
    for f in ${VAL};
    do
        for x in "$@";
        do
            [[ ${f} == ${x} ]] && continue 2;
        done;
        eval new\[\${\#new\[@]}]=\${f};
    done;
    eval export ${VAR}=\${new\[*]}
}
_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 ]]
}
_is_flagq () 
{ 
    local x;
    for x in ${!1};
    do
        [[ ${x} == $2 ]] && return 0;
    done;
    return 1
}
abort_compile () 
{ 
    abort_handler "src_compile" $1;
    rm -f "${PORTAGE_BUILDDIR}/.compiled";
    exit 1
}
abort_handler () 
{ 
    local msg;
    if [ "$2" != "fail" ]; then
        msg="${EBUILD}: ${1} aborted; exiting.";
    else
        msg="${EBUILD}: ${1} failed; exiting.";
    fi;
    echo;
    echo "$msg";
    echo;
    eval ${3};
    trap SIGINT SIGQUIT
}
abort_install () 
{ 
    abort_handler "src_install" $1;
    rm -rf "${PORTAGE_BUILDDIR}/image";
    exit 1
}
abort_test () 
{ 
    abort_handler "dyn_test" $1;
    rm -f "${PORTAGE_BUILDDIR}/.tested";
    exit 1
}
adddeny () 
{ 
    [[ -z $1 || -n $2 ]] && die "Usage: adddeny <colon-delimited list of paths>";
    export SANDBOX_DENY="$SANDBOX_DENY:$1"
}
addpredict () 
{ 
    [[ -z $1 || -n $2 ]] && die "Usage: addpredict <colon-delimited list of paths>";
    export SANDBOX_PREDICT="$SANDBOX_PREDICT:$1"
}
addread () 
{ 
    [[ -z $1 || -n $2 ]] && die "Usage: addread <colon-delimited list of paths>";
    export SANDBOX_READ="$SANDBOX_READ:$1"
}
addwrite () 
{ 
    [[ -z $1 || -n $2 ]] && die "Usage: addwrite <colon-delimited list of paths>";
    export SANDBOX_WRITE="$SANDBOX_WRITE:$1"
}
append-cppflags () 
{ 
    [[ -z $* ]] && return 0;
    export CPPFLAGS="${CPPFLAGS} $*";
    return 0
}
append-flags () 
{ 
    [[ -z $* ]] && return 0;
    export CFLAGS="${CFLAGS} $*";
    export CXXFLAGS="${CXXFLAGS} $*";
    return 0
}
append-ldflags () 
{ 
    [[ -z $* ]] && return 0;
    export LDFLAGS="${LDFLAGS} $*";
    return 0
}
append-lfs-flags () 
{ 
    [[ -n $@ ]] && die "append-lfs-flags takes no arguments";
    append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
best_version () 
{ 
    if [ "${EBUILD_PHASE}" == "depend" ]; then
        die "portageq calls (best_version calls portageq) are not allowed in the global scope";
    fi;
    PYTHONPATH="${PORTAGE_PYM_PATH}:${PYTHONPATH}" "${PORTAGE_BIN_PATH}/portageq" 'best_version' "${ROOT}" "$1"
}
bindnow-flags () 
{ 
    ewarn "QA: stop using the bindnow-flags function ... simply drop it from your ebuild" 1>&2;
    case $($(tc-getLD) -v 2>&1 </dev/null) in 
        *GNU* | *'with BFD'*)
            echo "-Wl,-z,now"
        ;;
        *Apple*)
            echo "-bind_at_load"
        ;;
        *)
            case $($(tc-getLD) -V 2>&1 </dev/null) in 
                *Solaris*)
                    echo "-Wl,-z,now"
                ;;
            esac
        ;;
    esac
}
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)

            ;;
            *)
                die "unknown action '${missing_action}'"
            ;;
        esac;
    fi;
    local opt=$1;
    [[ ${opt:0:1} = "-" ]] && shift || opt="-a";
    local PKG=$(best_version $1);
    [[ -z ${PKG} ]] && die "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)
                die "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 ${missing_action} in 
                    true)
                        return 0
                    ;;
                    false)
                        return 1
                    ;;
                    die)
                        die "$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 ${CDROM_TOTAL_CDS} CD_ROOT_X variables.";
                die "could not locate CD_ROOT_${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 ${CDROM_ROOT}"
}
check_KV () 
{ 
    if [ -z "${KV}" ]; then
        eerror "";
        eerror "Could not determine your kernel version.";
        eerror "Make sure that you have a /usr/src/linux symlink,";
        eerror "and that the indicated kernel has been configured.";
        eerror "You can also simply run the following command";
        eerror "in the directory referenced by /usr/src/linux:";
        eerror " make include/linux/version.h";
        eerror "";
        die;
    fi
}
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}" ] && die "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} ${licmsg} || die "Could not execute pager (${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!";
            die "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 ${removed};
    fi
}
debug-print () 
{ 
    [ ! -d "$T" ] && return 0;
    while [ "$1" ]; do
        if [ "$ECLASS_DEBUG_OUTPUT" == "on" ]; then
            echo "debug: $1";
        else
            if [ -n "$ECLASS_DEBUG_OUTPUT" ]; then
                echo "debug: $1" >> $ECLASS_DEBUG_OUTPUT;
            fi;
        fi;
        echo "$1" 2> /dev/null >> "${T}/eclass-debug.log";
        chmod g+w "${T}/eclass-debug.log" >&/dev/null;
        shift;
    done
}
debug-print-function () 
{ 
    str="$1: entering function";
    shift;
    debug-print "$str, parameters: $*"
}
debug-print-section () 
{ 
    debug-print "now in section $*"
}
die () 
{ 
    if [ -n "${QA_INTERCEPTORS}" ]; then
        unset -f ${QA_INTERCEPTORS};
        unset QA_INTERCEPTORS;
    fi;
    local n filespacing=0 linespacing=0;
    for ((n = ${#FUNCNAME[@]} - 1; n >= 0; --n))
    do
        sourcefile=${BASH_SOURCE[${n}]} sourcefile=${sourcefile##*/};
        lineno=${BASH_LINENO[${n}]};
        ((filespacing < ${#sourcefile})) && filespacing=${#sourcefile};
        ((linespacing < ${#lineno})) && linespacing=${#lineno};
    done;
    eerror;
    eerror "ERROR: $CATEGORY/$PF failed.";
    dump_trace 2 ${filespacing} ${linespacing};
    eerror "  $(printf "%${filespacing}s" "${BASH_SOURCE[1]##*/}"), line $(printf "%${linespacing}s" "${BASH_LINENO[0]}"):  Called die";
    eerror "The specific snippet of code:";
    sed -n -e "# When we get to the line that failed, append it to the
		    # hold space, move the hold space to the pattern space,
		    # then print out the pattern space and quit immediately
		    ${BASH_LINENO[0]}{H;g;p;q}" -e '# If this line ends with a line continuation, append it
		    # to the hold space
		    /\\$/H' -e '# If this line does not end with a line continuation,
		    # erase the line and set the hold buffer to it (thus
		    # erasing the hold buffer in the process)
		    /[^\]$/{s:^.*$::;h}' ${BASH_SOURCE[1]} | sed -e '1d' -e 's:^:RETAIN-LEADING-SPACE:' | while read -r n; do
        eerror "  ${n#RETAIN-LEADING-SPACE}";
    done;
    eerror " The die message:";
    eerror "  ${*:-(no error message)}";
    eerror;
    eerror "If you need support, post the topmost build error, and the call stack if relevant.";
    [[ -n ${PORTAGE_LOG_FILE} ]] && eerror "A complete build log is located at '${PORTAGE_LOG_FILE}'.";
    if [ -f "${T}/environment" ]; then
        eerror "The ebuild environment file is located at '${T}/environment'.";
    else
        if [ -d "${T}" ]; then
            { 
                set;
                export
            } > "${T}/die.env";
            eerror "The ebuild environment file is located at '${T}/die.env'.";
        fi;
    fi;
    if [[ -n ${EBUILD_OVERLAY_ECLASSES} ]]; then
        eerror "This ebuild used the following eclasses from overlays:";
        local x;
        for x in ${EBUILD_OVERLAY_ECLASSES};
        do
            eerror "  ${x}";
        done;
    fi;
    if [ "${EMERGE_FROM}" != "binary" ] && ! hasq ${EBUILD_PHASE} prerm postrm && [ "${EBUILD#${PORTDIR}/}" == "${EBUILD}" ]; then
        local overlay=${EBUILD%/*};
        overlay=${overlay%/*};
        overlay=${overlay%/*};
        eerror "This ebuild is from an overlay: '${overlay}/'";
    fi;
    eerror;
    if [[ "${EBUILD_PHASE/depend}" == "${EBUILD_PHASE}" ]]; then
        local x;
        for x in $EBUILD_DEATH_HOOKS;
        do
            ${x} "$@" 1>&2 1>&2;
        done;
    fi;
    [ -n "${EBUILD_EXIT_STATUS_FILE}" ] && touch "${EBUILD_EXIT_STATUS_FILE}" >&/dev/null;
    kill -s SIGTERM ${EBUILD_MASTER_PID};
    exit 1
}
diefunc () 
{ 
    die "${@}"
}
diropts () 
{ 
    export DIROPTIONS="$@"
}
dlopen_lib () 
{ 
    if [[ ${ELIBC} != *BSD ]]; then
        echo "-ldl";
    fi
}
do_newdepend () 
{ 
    debug-print-function do_newdepend $*;
    [ -z "$1" ] && die "do_newdepend without arguments";
    [[ ${ECLASS_DEPTH} > 0 ]] && TARGET="E_$1";
    [[ ${ECLASS_DEPTH} > 0 ]] || TARGET="$1";
    shift;
    while [ -n "$1" ]; do
        eval export ${TARGET}=\"\${${TARGET}} \$1\";
        shift;
    done
}
docinto () 
{ 
    if [ "$1" == "/" ]; then
        export _E_DOCDESTTREE_="";
    else
        export _E_DOCDESTTREE_="$1";
        if [ ! -d "${D}usr/share/doc/${PF}/${_E_DOCDESTTREE_}" ]; then
            install -d "${D}usr/share/doc/${PF}/${_E_DOCDESTTREE_}";
        fi;
    fi
}
doicon () 
{ 
    ( local i j ret;
    insinto /usr/share/pixmaps;
    for i in "$@";
    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 ${ret} )
}
dump_trace () 
{ 
    local funcname="" sourcefile="" lineno="" n e s="yes";
    declare -i strip=${1:-1};
    local filespacing=$2 linespacing=$3;
    (( n = ${#FUNCNAME[@]} - 1 ));
    while (( n > 0 )); do
        [ "${FUNCNAME[${n}]}" == "qa_call" ] && break;
        (( n-- ));
    done;
    (( n == 0 )) && (( n = ${#FUNCNAME[@]} - 1 ));
    eerror "Call stack:";
    for ((p = ${#BASH_ARGV[@]} ; n > ${strip} ; n-- ))
    do
        funcname=${FUNCNAME[${n} - 1]};
        sourcefile=$(basename ${BASH_SOURCE[${n}]});
        lineno=${BASH_LINENO[${n} - 1]};
        args=;
        if [[ -n "${BASH_ARGV[@]}" ]]; then
            for ((j = 1 ; j <= ${BASH_ARGC[${n} - 1]} ; ++j ))
            do
                newarg=${BASH_ARGV[$(( p - j - 1 ))]};
                args="${args:+${args} }'${newarg}'";
            done;
            (( p -= ${BASH_ARGC[${n} - 1]} ));
        fi;
        eerror "  $(printf "%${filespacing}s" "${sourcefile}"), line $(printf "%${linespacing}s" "${lineno}"):  Called ${funcname}${args:+ ${args}}";
    done
}
dyn_clean () 
{ 
    if [ -z "${PORTAGE_BUILDDIR}" ]; then
        echo "Aborting clean phase because PORTAGE_BUILDDIR is unset!";
        return 1;
    else
        if [ ! -d "${PORTAGE_BUILDDIR}" ]; then
            return 0;
        fi;
    fi;
    if type -P chflags > /dev/null; then
        chflags -R noschg,nouchg,nosappnd,nouappnd "${PORTAGE_BUILDDIR}";
        chflags -R nosunlnk,nouunlnk "${PORTAGE_BUILDDIR}" 2> /dev/null;
    fi;
    rm -rf "${PORTAGE_BUILDDIR}/image" "${PORTAGE_BUILDDIR}/homedir";
    if ! hasq keeptemp $FEATURES; then
        rm -rf "${T}";
    else
        [ -e "${T}/environment" ] && mv "${T}/environment" "${T}/environment.keeptemp";
    fi;
    if ! hasq keepwork $FEATURES; then
        rm -rf "${PORTAGE_BUILDDIR}/.exit_status";
        rm -rf "${PORTAGE_BUILDDIR}/.logid";
        rm -rf "${PORTAGE_BUILDDIR}/.unpacked";
        rm -rf "${PORTAGE_BUILDDIR}/.compiled";
        rm -rf "${PORTAGE_BUILDDIR}/.tested";
        rm -rf "${PORTAGE_BUILDDIR}/.installed";
        rm -rf "${PORTAGE_BUILDDIR}/.packaged";
        rm -rf "${PORTAGE_BUILDDIR}/build-info";
        rm -rf "${WORKDIR}";
    fi;
    if [ -f "${PORTAGE_BUILDDIR}/.unpacked" ]; then
        find "${PORTAGE_BUILDDIR}" -type d ! -regex "^${WORKDIR}" | sort -r | tr "\n" "\0" | $XARGS -0 rmdir >&/dev/null;
    fi;
    rm -rf "${PORTAGE_BUILDDIR}/distdir";
    if [ -z "$(find "${PORTAGE_BUILDDIR}" -mindepth 1 -maxdepth 1)" ]; then
        rmdir "${PORTAGE_BUILDDIR}";
    fi;
    true
}
dyn_compile () 
{ 
    trap "abort_compile" SIGINT SIGQUIT;
    [ "$(type -t pre_src_compile)" == "function" ] && qa_call pre_src_compile;
    [ "${CFLAGS-unset}" != "unset" ] && export CFLAGS;
    [ "${CXXFLAGS-unset}" != "unset" ] && export CXXFLAGS;
    [ "${LIBCFLAGS-unset}" != "unset" ] && export LIBCFLAGS;
    [ "${LIBCXXFLAGS-unset}" != "unset" ] && export LIBCXXFLAGS;
    [ "${LDFLAGS-unset}" != "unset" ] && export LDFLAGS;
    [ "${ASFLAGS-unset}" != "unset" ] && export ASFLAGS;
    [ "${CCACHE_DIR-unset}" != "unset" ] && export CCACHE_DIR;
    [ "${CCACHE_SIZE-unset}" != "unset" ] && export CCACHE_SIZE;
    [ "${DISTCC_DIR-unset}" == "unset" ] && export DISTCC_DIR="${PORTAGE_TMPDIR}/.distcc";
    [ ! -z "${DISTCC_DIR}" ] && addwrite "${DISTCC_DIR}";
    LIBDIR_VAR="LIBDIR_${ABI}";
    if [ -z "${PKG_CONFIG_PATH}" -a -n "${ABI}" -a -n "${!LIBDIR_VAR}" ]; then
        export PKG_CONFIG_PATH="/usr/${!LIBDIR_VAR}/pkgconfig";
    fi;
    unset LIBDIR_VAR;
    if hasq noauto $FEATURES && [ ! -f ${PORTAGE_BUILDDIR}/.unpacked ]; then
        echo;
        echo "!!! We apparently haven't unpacked... This is probably not what you";
        echo "!!! want to be doing... You are using FEATURES=noauto so I'll assume";
        echo "!!! that you know what you are doing... You have 5 seconds to abort...";
        echo;
        local x;
        for x in 1 2 3 4 5 6 7 8;
        do
            echo -ne "\a";
            LC_ALL=C sleep 0.25;
        done;
        sleep 3;
    fi;
    local srcdir=${PORTAGE_BUILDDIR};
    cd "${PORTAGE_BUILDDIR}";
    if [ ! -e "build-info" ]; then
        mkdir build-info;
    fi;
    cp "${EBUILD}" "build-info/${PF}.ebuild";
    if [[ ${PORTAGE_BUILDDIR}/.compiled -nt ${WORKDIR} ]]; then
        vecho ">>> It appears that '${PF}' is already compiled; skipping.";
        vecho ">>> Remove '${PORTAGE_BUILDDIR}/.compiled' to force compilation.";
        trap SIGINT SIGQUIT;
        [ "$(type -t post_src_compile)" == "function" ] && qa_call post_src_compile;
        return;
    fi;
    if [ -d "${S}" ]; then
        srcdir=${S};
    else
        srcdir=${WORKDIR};
    fi;
    cd "${srcdir}";
    export S D;
    export PWORKDIR="$WORKDIR";
    vecho ">>> Compiling source in ${srcdir} ...";
    ebuild_phase src_compile;
    vecho ">>> Source compiled.";
    cd "${PORTAGE_BUILDDIR}";
    touch .compiled;
    [ "$(type -t post_src_compile)" == "function" ] && qa_call post_src_compile;
    trap SIGINT SIGQUIT
}
dyn_help () 
{ 
    echo;
    echo "Portage";
    echo "Copyright 1999-2006 Gentoo Foundation";
    echo;
    echo "How to use the ebuild command:";
    echo;
    echo "The first argument to ebuild should be an existing .ebuild file.";
    echo;
    echo "One or more of the following options can then be specified.  If more";
    echo "than one option is specified, each will be executed in order.";
    echo;
    echo "  help        : show this help screen";
    echo "  setup       : execute package specific setup actions";
    echo "  fetch       : download source archive(s) and patches";
    echo "  digest      : create a digest and a manifest file for the package";
    echo "  manifest    : create a manifest file for the package";
    echo "  unpack      : unpack/patch sources (auto-fetch if needed)";
    echo "  compile     : compile sources (auto-fetch/unpack if needed)";
    echo "  test        : test package (auto-fetch/unpack/compile if needed)";
    echo "  preinst     : execute pre-install instructions";
    echo "  postinst    : execute post-install instructions";
    echo "  install     : install the package to the temporary install directory";
    echo "  qmerge      : merge image into live filesystem, recording files in db";
    echo "  merge       : do fetch, unpack, compile, install and qmerge";
    echo "  prerm       : execute pre-removal instructions";
    echo "  postrm      : execute post-removal instructions";
    echo "  unmerge     : remove package from live filesystem";
    echo "  config      : execute package specific configuration actions";
    echo "  package     : create a tarball package in ${PKGDIR}/All";
    echo "  rpm         : build a RedHat RPM package";
    echo "  clean       : clean up all source and temporary files";
    echo;
    echo "The following settings will be used for the ebuild process:";
    echo;
    echo "  package     : ${PF}";
    echo "  slot        : ${SLOT}";
    echo "  category    : ${CATEGORY}";
    echo "  description : ${DESCRIPTION}";
    echo "  system      : ${CHOST}";
    echo "  c flags     : ${CFLAGS}";
    echo "  c++ flags   : ${CXXFLAGS}";
    echo "  make flags  : ${MAKEOPTS}";
    echo -n "  build mode  : ";
    if hasq nostrip ${FEATURES} ${RESTRICT} || hasq strip ${RESTRICT}; then
        echo "debug (large)";
    else
        echo "production (stripped)";
    fi;
    echo "  merge to    : ${ROOT}";
    echo;
    if [ -n "$USE" ]; then
        echo "Additionally, support for the following optional features will be enabled:";
        echo;
        echo "  ${USE}";
    fi;
    echo
}
dyn_install () 
{ 
    [ -z "$PORTAGE_BUILDDIR" ] && die "${FUNCNAME}: PORTAGE_BUILDDIR is unset";
    if hasq noauto $FEATURES; then
        rm -f "${PORTAGE_BUILDDIR}/.installed";
    else
        if [[ ${PORTAGE_BUILDDIR}/.installed -nt ${WORKDIR} ]]; then
            vecho ">>> It appears that '${PF}' is already installed; skipping.";
            vecho ">>> Remove '${PORTAGE_BUILDDIR}/.installed' to force install.";
            return 0;
        fi;
    fi;
    trap "abort_install" SIGINT SIGQUIT;
    [ "$(type -t pre_src_install)" == "function" ] && qa_call pre_src_install;
    rm -rf "${PORTAGE_BUILDDIR}/image";
    mkdir "${PORTAGE_BUILDDIR}/image";
    if [ -d "${S}" ]; then
        cd "${S}";
    else
        cd "${WORKDIR}";
    fi;
    vecho;
    vecho ">>> Install ${PF} into ${D} category ${CATEGORY}";
    export S D;
    export PWORKDIR="$WORKDIR";
    ebuild_phase src_install;
    touch "${PORTAGE_BUILDDIR}/.installed";
    vecho ">>> Completed installing ${PF} into ${D}";
    vecho;
    cd ${PORTAGE_BUILDDIR};
    [ "$(type -t post_src_install)" == "function" ] && qa_call post_src_install;
    cd "${PORTAGE_BUILDDIR}"/build-info;
    set -f;
    local f;
    for f in ASFLAGS CATEGORY CBUILD CC CFLAGS CHOST CTARGET CXX CXXFLAGS DEPEND EXTRA_ECONF EXTRA_EINSTALL EXTRA_MAKE FEATURES INHERITED IUSE LDFLAGS LIBCFLAGS LIBCXXFLAGS LICENSE PDEPEND PF PKGUSE PROVIDE RDEPEND RESTRICT SLOT KEYWORDS HOMEPAGE SRC_URI DESCRIPTION;
    do
        [ -n "${!f}" ] && echo $(echo "${!f}" | 			tr '\n,\r,\t' ' , , ' | sed s/'  \+'/' '/g) > ${f};
    done;
    echo "${USE}" > USE;
    echo "${EAPI:-0}" > EAPI;
    set +f;
    unset f;
    ( unset S _E_DOCDESTTREE_ _E_EXEDESTTREE_;
    save_ebuild_env | filter_readonly_variables --filter-sandbox --allow-extra-vars > environment );
    bzip2 -f9 environment;
    cp "${EBUILD}" "${PF}.ebuild";
    [ -n "${PORTAGE_REPO_NAME}" ] && echo "${PORTAGE_REPO_NAME}" > repository;
    if hasq nostrip ${FEATURES} ${RESTRICT} || hasq strip ${RESTRICT}; then
        touch DEBUGBUILD;
    fi;
    trap SIGINT SIGQUIT
}
dyn_preinst () 
{ 
    if [ -z "${D}" ]; then
        eerror "${FUNCNAME}: D is unset";
        return 1;
    fi;
    ebuild_phase_with_hooks pkg_preinst
}
dyn_setup () 
{ 
    ebuild_phase_with_hooks pkg_setup
}
dyn_test () 
{ 
    if [ "${EBUILD_FORCE_TEST}" == "1" ]; then
        rm -f "${PORTAGE_BUILDDIR}/.tested";
        ! hasq test ${USE} && export USE="${USE} test";
    fi;
    [ "$(type -t pre_src_test)" == "function" ] && qa_call pre_src_test;
    if [ "${PORTAGE_BUILDDIR}/.tested" -nt "${WORKDIR}" ]; then
        vecho ">>> It appears that ${PN} has already been tested; skipping.";
        [ "$(type -t post_src_test)" == "function" ] && qa_call post_src_test;
        return;
    fi;
    trap "abort_test" SIGINT SIGQUIT;
    if [ -d "${S}" ]; then
        cd "${S}";
    else
        cd "${WORKDIR}";
    fi;
    if ! hasq test $FEATURES && [ "${EBUILD_FORCE_TEST}" != "1" ]; then
        vecho ">>> Test phase [not enabled]: ${CATEGORY}/${PF}";
    else
        if hasq test $RESTRICT; then
            ewarn "Skipping make test/check due to ebuild restriction.";
            vecho ">>> Test phase [explicitly disabled]: ${CATEGORY}/${PF}";
        else
            addpredict /;
            ebuild_phase src_test;
            SANDBOX_PREDICT="${SANDBOX_PREDICT%:/}";
        fi;
    fi;
    cd "${PORTAGE_BUILDDIR}";
    touch .tested || die "Failed to 'touch .tested' in ${PORTAGE_BUILDDIR}";
    [ "$(type -t post_src_test)" == "function" ] && qa_call post_src_test;
    trap SIGINT SIGQUIT
}
dyn_unpack () 
{ 
    [ "$(type -t pre_src_unpack)" == "function" ] && qa_call pre_src_unpack;
    local newstuff="no";
    if [ -e "${WORKDIR}" ]; then
        local x;
        local checkme;
        for x in ${AA};
        do
            vecho ">>> Checking ${x}'s mtime...";
            if [ "${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/${x}" -nt "${WORKDIR}" ]; then
                vecho ">>> ${x} has been updated; recreating WORKDIR...";
                newstuff="yes";
                break;
            fi;
        done;
        if [ "${EBUILD}" -nt "${WORKDIR}" ] && ! hasq keepwork ${FEATURES}; then
            vecho ">>> ${EBUILD} has been updated; recreating WORKDIR...";
            newstuff="yes";
        else
            if [ ! -f "${PORTAGE_BUILDDIR}/.unpacked" ]; then
                vecho ">>> Not marked as unpacked; recreating WORKDIR...";
                newstuff="yes";
            fi;
        fi;
    fi;
    if [ "${newstuff}" == "yes" ]; then
        rm -rf "${WORKDIR}";
        if [ -d "${T}" ] && ! hasq keeptemp ${FEATURES}; then
            rm -rf "${T}" && mkdir "${T}";
        else
            [ -e "${T}/environment" ] && mv "${T}/environment" "${T}/environment.keeptemp";
        fi;
    fi;
    if [ -e "${WORKDIR}" ]; then
        if [ "$newstuff" == "no" ]; then
            vecho ">>> WORKDIR is up-to-date, keeping...";
            [ "$(type -t post_src_unpack)" == "function" ] && qa_call post_src_unpack;
            return 0;
        fi;
    fi;
    if [ ! -d "${WORKDIR}" ]; then
        install -m${PORTAGE_WORKDIR_MODE:-0700} -d "${WORKDIR}" || die "Failed to create dir '${WORKDIR}'";
    fi;
    cd "${WORKDIR}" || die "Directory change failed: \`cd '${WORKDIR}'\`";
    vecho ">>> Unpacking source...";
    ebuild_phase src_unpack;
    touch "${PORTAGE_BUILDDIR}/.unpacked" || die "IO Failure -- Failed 'touch .unpacked' in ${PORTAGE_BUILDDIR}";
    vecho ">>> Source unpacked.";
    cd "${PORTAGE_BUILDDIR}";
    [ "$(type -t post_src_unpack)" == "function" ] && qa_call post_src_unpack
}
ebeep () 
{ 
    local n;
    if [[ -z ${EBEEP_IGNORE} ]]; then
        for ((n=1 ; n <= ${1:-5} ; n++))
        do
            echo -ne "\a";
            sleep 0.1 >&/dev/null;
            sleep 0,1 >&/dev/null;
            echo -ne "\a";
            sleep 1;
        done;
    fi
}
ebegin () 
{ 
    local msg="$*" dots spaces=${RC_DOT_PATTERN//?/ };
    if [[ -n ${RC_DOT_PATTERN} ]]; then
        dots=$(printf "%$(( COLS - 3 - ${#RC_INDENTATION} - ${#msg} - 7 ))s" '');
        dots=${dots//${spaces}/${RC_DOT_PATTERN}};
        msg="${msg}${dots}";
    else
        msg="${msg} ...";
    fi;
    einfon "${msg}";
    [[ ${RC_ENDCOL} == "yes" ]] && echo;
    LAST_E_LEN=$(( 3 + ${#RC_INDENTATION} + ${#msg} ));
    LAST_E_CMD="ebegin";
    return 0
}
ebuild_phase () 
{ 
    [ "$(type -t ${1})" == "function" ] && qa_call ${1}
}
ebuild_phase_with_hooks () 
{ 
    local x phase_name=${1};
    for x in {pre_,,post_}${phase_name};
    do
        ebuild_phase ${x};
    done
}
econf () 
{ 
    local x;
    local LOCAL_EXTRA_ECONF="${EXTRA_ECONF}";
    if [ -z "${ECONF_SOURCE}" ]; then
        ECONF_SOURCE=".";
    fi;
    if [ -x "${ECONF_SOURCE}/configure" ]; then
        if [ -e /usr/share/gnuconfig/ ]; then
            find "${WORKDIR}" -type f '(' -name config.guess -o -name config.sub ')' -print0 | while read -d '' x; do
                vecho " * econf: updating ${x/${WORKDIR}\/} with /usr/share/gnuconfig/${x##*/}";
                cp -f /usr/share/gnuconfig/"${x##*/}" "${x}";
            done;
        fi;
        if [ ! -z "${CBUILD}" ]; then
            LOCAL_EXTRA_ECONF="--build=${CBUILD} ${LOCAL_EXTRA_ECONF}";
        fi;
        if [ ! -z "${CTARGET}" ]; then
            LOCAL_EXTRA_ECONF="--target=${CTARGET} ${LOCAL_EXTRA_ECONF}";
        fi;
        LIBDIR_VAR="LIBDIR_${ABI}";
        if [ -n "${ABI}" -a -n "${!LIBDIR_VAR}" ]; then
            CONF_LIBDIR="${!LIBDIR_VAR}";
        fi;
        unset LIBDIR_VAR;
        if [ -n "${CONF_LIBDIR}" ] && [ "${*/--libdir}" == "$*" ]; then
            if [ "${*/--exec-prefix}" != "$*" ]; then
                local args="$(echo $*)";
                local -a pref=($(echo ${args/*--exec-prefix[= ]}));
                CONF_PREFIX=${pref};
                [ "${CONF_PREFIX:0:1}" != "/" ] && CONF_PREFIX="/${CONF_PREFIX}";
            else
                if [ "${*/--prefix}" != "$*" ]; then
                    local args="$(echo $*)";
                    local -a pref=($(echo ${args/*--prefix[= ]}));
                    CONF_PREFIX=${pref};
                    [ "${CONF_PREFIX:0:1}" != "/" ] && CONF_PREFIX="/${CONF_PREFIX}";
                else
                    CONF_PREFIX="/usr";
                fi;
            fi;
            export CONF_PREFIX;
            [ "${CONF_LIBDIR:0:1}" != "/" ] && CONF_LIBDIR="/${CONF_LIBDIR}";
            CONF_LIBDIR_RESULT="$(strip_duplicate_slashes ${CONF_PREFIX}${CONF_LIBDIR})";
            LOCAL_EXTRA_ECONF="--libdir=${CONF_LIBDIR_RESULT} ${LOCAL_EXTRA_ECONF}";
        fi;
        local TMP_CONFCACHE_DIR CONFCACHE_ARG;
        if hasq confcache $FEATURES && ! hasq confcache $RESTRICT; then
            CONFCACHE="$(type -P confcache)";
            if [ -z "${CONFCACHE}" ]; then
                ewarn "disabling confcache, binary cannot be found";
            else
                CONFCACHE="${CONFCACHE/ /\ }";
                TMP_CONFCACHE_DIR="${CONFCACHE:+${CONFCACHE_DIR:-${PORTAGE_TMPDIR}/confcache}}";
                TMP_CONFCACHE_DIR="${TMP_CONFCACHE_DIR/ /\ }";
                CONFCACHE_ARG="--confcache-dir";
                local s;
                if [ -n "$CCACHE_DIR" ]; then
                    s="$CCACHE_DIR";
                fi;
                if [ -n "$DISTCC_DIR" ]; then
                    s="${s:+${s}:}$DISTCC_DIR";
                fi;
                if [ -n "$s" ]; then
                    CONFCACHE_ARG="--confcache-ignore $s $CONFCACHE_ARG";
                fi;
            fi;
        else
            CONFCACHE=;
        fi;
        vecho ${CONFCACHE} ${CONFCACHE_ARG} ${TMP_CONFCACHE_DIR} "${ECONF_SOURCE}/configure" --prefix=/usr --host=${CHOST} --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib "$@" ${LOCAL_EXTRA_ECONF};
        if ! ${CONFCACHE} ${CONFCACHE_ARG} ${TMP_CONFCACHE_DIR} "${ECONF_SOURCE}/configure" --prefix=/usr --host=${CHOST} --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib "$@" ${LOCAL_EXTRA_ECONF}; then
            if [ -s config.log ]; then
                echo;
                echo "!!! Please attach the following file when seeking support:";
                echo "!!! ${PWD}/config.log";
            fi;
            die "econf failed";
        fi;
    else
        if [ -f "${ECONF_SOURCE:-.}/configure" ]; then
            die "configure is not executable";
        else
            die "no configure script found";
        fi;
    fi
}
ecvs_clean () 
{ 
    [[ -z $* ]] && set -- .;
    find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf;
    find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
}
edos2unix () 
{ 
    echo "$@" | xargs sed -i 's/\r$//'
}
eend () 
{ 
    local retval=${1:-0};
    shift;
    _eend ${retval} eerror "$*";
    return ${retval}
}
eerror () 
{ 
    elog_base ERROR "$*";
    [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo;
    echo -e " ${BAD}*${NORMAL} ${RC_INDENTATION}$*" 1>&2;
    LAST_E_CMD="eerror";
    return 0
}
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 ${ent} cut -d: -f7
        ;;
    esac
}
egnustep_doc () 
{ 
    if [[ -d ./Documentation ]]; then
        cd "${S}"/Documentation;
        if [[ -f ./[mM]akefile || -f ./GNUmakefile ]]; then
            emake "${GS_ENV[@]}" all || die "doc make failed";
            emake "${GS_ENV[@]}" install || die "doc install failed";
        fi;
        cd ..;
    fi
}
egnustep_env () 
{ 
    GNUSTEP_SH_EXPORT_ALL_VARIABLES="true";
    if [[ -f ${GNUSTEP_PREFIX}/System/Library/Makefiles/GNUstep.sh ]]; then
        source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep-reset.sh;
        source "${GNUSTEP_PREFIX}"/System/Library/Makefiles/GNUstep.sh;
        addpredict "/root/GNUstep";
        case ${CHOST} in 
            *-linux-gnu | *-solaris*)
                is-ldflagq -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}" || append-ldflags -Wl,-rpath="${GNUSTEP_SYSTEM_LIBRARIES}"
            ;;
        esac;
        GS_ENV=(AUXILIARY_LDFLAGS="${LDFLAGS}" ADDITIONAL_NATIVE_LIB_DIRS="${GNUSTEP_SYSTEM_LIBRARIES}" DESTDIR="${D}" HOME="${T}" GNUSTEP_USER_DIR="${T}" GNUSTEP_USER_DEFAULTS_DIR="${T}"/Defaults GNUSTEP_INSTALLATION_DOMAIN=SYSTEM TAR_OPTIONS="${TAR_OPTIONS} --no-same-owner" messages=yes -j1);
        use debug && GS_ENV=("${GS_ENV[@]}" "debug=yes") || GS_ENV=("${GS_ENV[@]}" "debug=no");
        return 0;
    fi;
    die "gnustep-make not installed!"
}
egnustep_install () 
{ 
    mkdir -p "${D}"${GNUSTEP_SYSTEM_TOOLS};
    if [[ -f ./[mM]akefile || -f ./GNUmakefile ]]; then
        emake ${*} "${GS_ENV[@]}" install || die "package install failed";
        return 0;
    fi;
    die "no Makefile found"
}
egnustep_install_config () 
{ 
    [[ $(type -t gnustep_config_script) != "function" ]] && return 0;
    local cfile=config-${PN}.sh;
    cat  > "${T}"/${cfile} <<'EOF'
#!/usr/bin/env bash
gnustep_append_default() {
	if [[ -z $1 || -z $2 || -z $3 ]]; then
		echo "warning: invalid script invocation"
		return
	fi
	dom=$1
	key=$2
	val=$3
	cur=$(defaults read ${dom} ${key}) 2> /dev/null
	if [[ -z $cur ]] ; then
		echo " * setting ${dom} ${key}"
		defaults write ${dom} ${key} "( ${val} )"
	elif [[ ${cur} != *${val}* ]] ; then
		echo " * adding ${val} to ${dom} ${key}"
		echo "${cur%)\'}, \"${val}\" )'" | defaults write
	else
		echo " * ${val} already present in ${dom} ${key}"
	fi
}

gnustep_set_default() {
	if [[ -z $1 || -z $2 || -z $3 ]]; then 
		echo "warning: invalid script invocation" 
		return 
	fi 
	dom=$1 
	key=$2 
	val=$3 
	echo " * setting ${dom} ${key}" 
	defaults write ${dom} ${key} ${val}
}

EOF

    echo "echo \"Applying ${P} default configuration ...\"" >> "${T}"/${cfile};
    gnustep_config_script | while read line; do
        echo "${line}" >> "${T}"/${cfile};
    done;
    echo 'echo "done"' >> "${T}"/${cfile};
    exeinto ${GNUSTEP_SYSTEM_TOOLS}/Gentoo;
    doexe "${T}"/${cfile}
}
egnustep_make () 
{ 
    if [[ -f ./[mM]akefile || -f ./GNUmakefile ]]; then
        emake ${*} "${GS_ENV[@]}" all || die "package make failed";
        return 0;
    fi;
    die "no Makefile found"
}
einfo () 
{ 
    elog_base INFO "$*";
    [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo;
    echo -e " ${GOOD}*${NORMAL} $*";
    LAST_E_CMD="einfo";
    return 0
}
einfon () 
{ 
    elog_base INFO "$*";
    [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo;
    echo -ne " ${GOOD}*${NORMAL} $*";
    LAST_E_CMD="einfon";
    return 0
}
einstall () 
{ 
    local LOCAL_EXTRA_EINSTALL="${EXTRA_EINSTALL}";
    LIBDIR_VAR="LIBDIR_${ABI}";
    if [ -n "${ABI}" -a -n "${!LIBDIR_VAR}" ]; then
        CONF_LIBDIR="${!LIBDIR_VAR}";
    fi;
    unset LIBDIR_VAR;
    if [ -n "${CONF_LIBDIR}" ] && [ "${CONF_PREFIX:-unset}" != "unset" ]; then
        EI_DESTLIBDIR="${D}/${CONF_PREFIX}/${CONF_LIBDIR}";
        EI_DESTLIBDIR="$(strip_duplicate_slashes ${EI_DESTLIBDIR})";
        LOCAL_EXTRA_EINSTALL="libdir=${EI_DESTLIBDIR} ${LOCAL_EXTRA_EINSTALL}";
        unset EI_DESTLIBDIR;
    fi;
    if [ -f ./[mM]akefile -o -f ./GNUmakefile ]; then
        if [ "${PORTAGE_DEBUG}" == "1" ]; then
            ${MAKE:-make} -n prefix="${D}usr" datadir="${D}usr/share" infodir="${D}usr/share/info" localstatedir="${D}var/lib" mandir="${D}usr/share/man" sysconfdir="${D}etc" ${LOCAL_EXTRA_EINSTALL} "$@" install;
        fi;
        ${MAKE:-make} prefix="${D}usr" datadir="${D}usr/share" infodir="${D}usr/share/info" localstatedir="${D}var/lib" mandir="${D}usr/share/man" sysconfdir="${D}etc" ${LOCAL_EXTRA_EINSTALL} "$@" install || die "einstall failed";
    else
        die "no Makefile found";
    fi
}
elog () 
{ 
    elog_base LOG "$*";
    echo -e " ${GOOD}*${NORMAL} $*";
    return 0
}
elog_base () 
{ 
    local messagetype;
    [ -z "${1}" -o -z "${T}" -o ! -d "${T}/logging" ] && return 1;
    case "${1}" in 
        INFO | WARN | ERROR | LOG | QA)
            messagetype="${1}";
            shift
        ;;
        *)
            vecho -e " ${BAD}*${NORMAL} Invalid use of internal function elog_base(), next message will not be logged";
            return 1
        ;;
    esac;
    echo -e "$*" >> "${T}/logging/${EBUILD_PHASE:-other}.${messagetype}";
    return 0
}
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.";
            die "Bad package!  enewgroup is only for use in pkg_* functions!"
        ;;
    esac;
    local egroup="$1";
    shift;
    if [ -z "${egroup}" ]; then
        eerror "No group specified !";
        die "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 ${egid}";
                fi;
            else
                egid="next available; requested gid taken";
            fi;
        else
            eerror "Groupid given but is not greater than 0 !";
            die "${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}";
                die "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} || die "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} || die "enewgroup failed"
        ;;
        *)
            groupadd ${opts} ${egroup} || die "enewgroup failed"
        ;;
    esac;
    export SANDBOX_ON="${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.";
            die "Bad package!  enewuser is only for use in pkg_* functions!"
        ;;
    esac;
    local euser=$1;
    shift;
    if [[ -z ${euser} ]]; then
        eerror "No username specified !";
        die "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 ${euid}) ]]; then
                euid="next";
            fi;
        else
            eerror "Userid given but is not greater than 0 !";
            die "${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 !";
            die "${eshell} does not exist in ${ROOT}";
        fi;
        if [[ ${eshell} == */false || ${eshell} == */nologin ]]; then
            eerror "Do not specify ${eshell} yourself, use -1";
            die "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"
                ;;
                *)
                    die "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 ${g} to the system first";
                die "${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: $@";
                die "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} ${opts} "$@" || die "enewuser failed";
            fi
        ;;
        *-netbsd*)
            if [[ -z $@ ]]; then
                useradd ${opts} ${euser} || die "enewuser failed";
            else
                einfo " - Extra: $@";
                useradd ${opts} ${euser} "$@" || die "enewuser failed";
            fi
        ;;
        *-openbsd*)
            if [[ -z $@ ]]; then
                useradd -u ${euid} -s ${eshell} -d ${ehome} -c "Added by portage for ${PN}" -g ${egroups} ${euser} || die "enewuser failed";
            else
                einfo " - Extra: $@";
                useradd -u ${euid} -s ${eshell} -d ${ehome} -c "Added by portage for ${PN}" -g ${egroups} ${euser} "$@" || die "enewuser failed";
            fi
        ;;
        *)
            if [[ -z $@ ]]; then
                useradd ${opts} ${euser} -c "added by portage for ${PN}" || die "enewuser failed";
            else
                einfo " - Extra: $@";
                useradd ${opts} ${euser} "$@" || die "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 "  ( ${EPATCH_SOURCE##*/} )";
                echo;
                die "Cannot find \$EPATCH_SOURCE!";
            fi;
            local EPATCH_SOURCE="${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;
                die "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;
    find "${dir}" -name configure | while read f; do
        patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null;
    done;
    eend 0
}
eqawarn () 
{ 
    elog_base QA "$*";
    vecho -e " ${WARN}*${NORMAL} $*" 1>&2;
    return 0
}
esvn_clean () 
{ 
    [[ -z $* ]] && set -- .;
    find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
}
esyslog () 
{ 
    return 0
}
ewarn () 
{ 
    elog_base WARN "$*";
    [[ ${RC_ENDCOL} != "yes" && ${LAST_E_CMD} == "ebegin" ]] && echo;
    echo -e " ${WARN}*${NORMAL} ${RC_INDENTATION}$*" 1>&2;
    LAST_E_CMD="ewarn";
    return 0
}
exeinto () 
{ 
    if [ "$1" == "/" ]; then
        export _E_EXEDESTTREE_="";
    else
        export _E_EXEDESTTREE_="$1";
        if [ ! -d "${D}${_E_EXEDESTTREE_}" ]; then
            install -d "${D}${_E_EXEDESTTREE_}";
        fi;
    fi
}
exeopts () 
{ 
    export EXEOPTIONS="$@";
    hasq -s ${EXEOPTIONS} && die "Never call exeopts() with -s"
}
filter-flags () 
{ 
    _filter-hardened "$@";
    _filter-var CFLAGS "$@";
    _filter-var CPPFLAGS "$@";
    _filter-var CXXFLAGS "$@";
    return 0
}
filter-ldflags () 
{ 
    _filter-var LDFLAGS "$@";
    return 0
}
filter-lfs-flags () 
{ 
    [[ -n $@ ]] && die "filter-lfs-flags takes no arguments";
    filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
filter-mfpmath () 
{ 
    local orig_mfpmath new_math prune_math;
    orig_mfpmath=$(get-flag -mfpmath);
    new_math=$(get-flag mfpmath);
    new_math=" ${new_math//,/ } ";
    prune_math="";
    for prune_math in "$@";
    do
        new_math=${new_math/ ${prune_math} / };
    done;
    new_math=$(echo ${new_math});
    new_math=${new_math// /,};
    if [[ -z ${new_math} ]]; then
        filter-flags ${orig_mfpmath};
    else
        replace-flags ${orig_mfpmath} -mfpmath=${new_math};
    fi;
    return 0
}
filter_readonly_variables () 
{ 
    local x filtered_vars var_grep;
    local readonly_bash_vars="DIRSTACK EUID FUNCNAME GROUPS
		PIPESTATUS PPID SHELLOPTS UID";
    local filtered_sandbox_vars="SANDBOX_ACTIVE SANDBOX_BASHRC
		SANDBOX_DEBUG_LOG SANDBOX_DISABLED SANDBOX_LIB
		SANDBOX_LOG SANDBOX_ON";
    filtered_vars="${readonly_bash_vars} ${READONLY_PORTAGE_VARS}
		BASH_[_[:alnum:]]* PATH";
    if hasq --filter-sandbox $*; then
        filtered_vars="${filtered_vars} SANDBOX_[_[:alnum:]]*";
    else
        filtered_vars="${filtered_vars} ${filtered_sandbox_vars}";
    fi;
    if hasq --filter-features $*; then
        filtered_vars="${filtered_vars} FEATURES";
    fi;
    if ! hasq --allow-extra-vars $*; then
        filtered_vars="
			${filtered_vars}
			${PORTAGE_SAVED_READONLY_VARS}
			${PORTAGE_MUTABLE_FILTERED_VARS}
		";
    fi;
    set -f;
    for x in ${filtered_vars};
    do
        var_grep="${var_grep}|${x}";
    done;
    set +f;
    var_grep=${var_grep:1};
    var_grep="(^|^declare[[:space:]]+-[^[:space:]]+[[:space:]]+|^export[[:space:]]+)(${var_grep})=.*";
    "${PORTAGE_BIN_PATH}"/filter-bash-environment.py "${var_grep}" | sed -r -e 's:^declare[[:space:]]+-r[[:space:]]+:declare :' -e 's:^declare[[:space:]]+-([[:alnum:]]*)r([[:alnum:]]*)[[:space:]]+:declare -\1\2 :'
}
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}" || die "could not change perms on ${lib}";
    done
}
gen_wrapper () 
{ 
    cat > "$1"  <<-EOF
#!/bin/sh
exec $2 "\$@"
EOF

    chmod 0755 "$1"
}
get-flag () 
{ 
    local f findflag="$1";
    for f in ${CFLAGS} ${CXXFLAGS};
    do
        if [ "${f/${findflag}}" != "${f}" ]; then
            printf "%s\n" "${f/-${findflag}=}";
            return 0;
        fi;
    done;
    return 1
}
get_KV () 
{ 
    [[ -z ${_RC_GET_KV_CACHE} ]] && _RC_GET_KV_CACHE=$(uname -r);
    echo $(KV_to_int "${_RC_GET_KV_CACHE}");
    return $?
}
get_abi_ASFLAGS () 
{ 
    get_abi_var ASFLAGS "$@"
}
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_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
        die "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}
}
gnustep-base_pkg_postinst () 
{ 
    [[ $(type -t gnustep_config_script) != "function" ]] && return 0;
    elog "To use this package, as *user* you should run:";
    elog "  ${GNUSTEP_SYSTEM_TOOLS}/Gentoo/config-${PN}.sh"
}
gnustep-base_pkg_setup () 
{ 
    if test_version_info 3.3; then
        strip-unsupported-flags;
    else
        if test_version_info 3.4; then
            filter-flags -fstrict-aliasing;
        fi;
    fi;
    filter-flags -fomit-frame-pointer
}
gnustep-base_src_compile () 
{ 
    egnustep_env;
    if [[ -x ./configure ]]; then
        econf || die "configure failed";
    fi;
    egnustep_make
}
gnustep-base_src_install () 
{ 
    egnustep_env;
    egnustep_install;
    if use doc; then
        egnustep_env;
        egnustep_doc;
    fi;
    egnustep_install_config
}
gnustep-base_src_unpack () 
{ 
    unpack ${A};
    cd "${S}";
    if [[ -f ./GNUmakefile ]]; then
        ebegin "Cleaning paths from GNUmakefile";
        sed -i -e 's|-I/usr/X11R6/include||g' -e 's|-I/usr/include||g' -e 's|-L/usr/X11R6/lib||g' -e 's|-L/usr/lib||g' GNUmakefile;
        eend $?;
    fi
}
has () 
{ 
    hasq "$@"
}
has_hardened () 
{ 
    ewarn "has_hardened: deprecated, please use gcc-specs-{relro,now}()!" 1>&2;
    test_version_info Hardened && return 0;
    [[ -f ${GCC_SPECS} && ${GCC_SPECS} != ${GCC_SPECS/hardened/} ]]
}
has_m32 () 
{ 
    [ "$(tc-arch)" = "amd64" ] && has_multilib_profile && return 0;
    local temp=$(emktemp);
    echo "int main() { return(0); }" > "${temp}".c;
    MY_CC=$(tc-getCC);
    ${MY_CC/ .*/} -m32 -o "$(emktemp)" "${temp}".c > /dev/null 2>&1;
    local ret=$?;
    rm -f "${temp}".c;
    [[ ${ret} != 1 ]] && return 0;
    return 1
}
has_m64 () 
{ 
    local temp="$(emktemp)";
    echo "int main() { return(0); }" > "${temp}".c;
    MY_CC=$(tc-getCC);
    ${MY_CC/ .*/} -m64 -o "$(emktemp)" "${temp}".c > /dev/null 2>&1;
    local ret=$?;
    rm -f "${temp}".c;
    [[ ${ret} != 1 ]] && return 0;
    return 1
}
has_multilib_profile () 
{ 
    [ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
}
has_pic () 
{ 
    ewarn "has_pic: deprecated, please use gcc-specs-pie()!" 1>&2;
    [[ ${CFLAGS/-fPIC} != ${CFLAGS} || ${CFLAGS/-fpic} != ${CFLAGS} ]] || gcc-specs-pie
}
has_pie () 
{ 
    ewarn "has_pie: deprecated, please use gcc-specs-pie()!" 1>&2;
    [[ ${CFLAGS/-fPIE} != ${CFLAGS} || ${CFLAGS/-fpie} != ${CFLAGS} ]] || gcc-specs-pie
}
has_ssp () 
{ 
    ewarn "has_ssp: deprecated, please use gcc-specs-ssp()!" 1>&2;
    [[ ${CFLAGS/-fstack-protector} != ${CFLAGS} || -n $(echo | $(tc-getCC) ${CFLAGS} -E -dM - | grep __SSP__) ]] || gcc-specs-ssp
}
has_ssp_all () 
{ 
    ewarn "has_ssp_all: deprecated, please use gcc-specs-ssp()!" 1>&2;
    [[ ${CFLAGS/-fstack-protector-all} != ${CFLAGS} || -n $(echo | $(tc-getCC) ${CFLAGS} -E -dM - | grep __SSP_ALL__) ]] || gcc-specs-ssp-all
}
has_version () 
{ 
    if [ "${EBUILD_PHASE}" == "depend" ]; then
        die "portageq calls (has_version calls portageq) are not allowed in the global scope";
    fi;
    PYTHONPATH="${PORTAGE_PYM_PATH}:${PYTHONPATH}" "${PORTAGE_BIN_PATH}"/portageq has_version "${ROOT}" "$1";
    local retval=$?;
    case "${retval}" in 
        0)
            return 0
        ;;
        1)
            return 1
        ;;
        *)
            die "unexpected portageq exit code: ${retval}"
        ;;
    esac
}
hasq () 
{ 
    [[ " ${*:2} " == *" $1 "* ]]
}
hasv () 
{ 
    if hasq "$@"; then
        echo "$1";
        return 0;
    fi;
    return 1
}
inherit () 
{ 
    ECLASS_DEPTH=$(($ECLASS_DEPTH + 1));
    if [[ ${ECLASS_DEPTH} > 1 ]]; then
        debug-print "*** Multiple Inheritence (Level: ${ECLASS_DEPTH})";
    fi;
    local location;
    local olocation;
    local PECLASS;
    local B_IUSE;
    local B_DEPEND;
    local B_RDEPEND;
    local B_PDEPEND;
    while [ "$1" ]; do
        location="${ECLASSDIR}/${1}.eclass";
        olocation="";
        PECLASS="$ECLASS";
        export ECLASS="$1";
        if [ "${EBUILD_PHASE}" != "depend" ] && [[ ${EBUILD_PHASE} != *rm ]] && [[ ${EMERGE_FROM} != "binary" ]]; then
            if ! hasq $ECLASS $INHERITED; then
                eqawarn "QA Notice: ECLASS '$ECLASS' inherited illegally in $CATEGORY/$PF";
            fi;
        fi;
        if [ -n "$PORTDIR_OVERLAY" ]; then
            local overlay;
            for overlay in ${PORTDIR_OVERLAY};
            do
                olocation="${overlay}/eclass/${1}.eclass";
                if [ -e "$olocation" ]; then
                    location="${olocation}";
                    debug-print "  eclass exists: ${location}";
                fi;
            done;
        fi;
        debug-print "inherit: $1 -> $location";
        [ ! -e "$location" ] && die "${1}.eclass could not be found by inherit()";
        if [ "${location}" == "${olocation}" ] && ! hasq "${location}" ${EBUILD_OVERLAY_ECLASSES}; then
            EBUILD_OVERLAY_ECLASSES="${EBUILD_OVERLAY_ECLASSES} ${location}";
        fi;
        set -f;
        unset B_IUSE B_DEPEND B_RDEPEND B_PDEPEND;
        [ "${IUSE-unset}" != "unset" ] && B_IUSE="${IUSE}";
        [ "${DEPEND-unset}" != "unset" ] && B_DEPEND="${DEPEND}";
        [ "${RDEPEND-unset}" != "unset" ] && B_RDEPEND="${RDEPEND}";
        [ "${PDEPEND-unset}" != "unset" ] && B_PDEPEND="${PDEPEND}";
        unset IUSE DEPEND RDEPEND PDEPEND;
        set +f;
        qa_source "$location" || die "died sourcing $location in inherit()";
        set -f;
        [ "${IUSE-unset}" != "unset" ] && export E_IUSE="${E_IUSE} ${IUSE}";
        [ "${DEPEND-unset}" != "unset" ] && export E_DEPEND="${E_DEPEND} ${DEPEND}";
        [ "${RDEPEND-unset}" != "unset" ] && export E_RDEPEND="${E_RDEPEND} ${RDEPEND}";
        [ "${PDEPEND-unset}" != "unset" ] && export E_PDEPEND="${E_PDEPEND} ${PDEPEND}";
        [ "${B_IUSE-unset}" != "unset" ] && IUSE="${B_IUSE}";
        [ "${B_IUSE-unset}" != "unset" ] || unset IUSE;
        [ "${B_DEPEND-unset}" != "unset" ] && DEPEND="${B_DEPEND}";
        [ "${B_DEPEND-unset}" != "unset" ] || unset DEPEND;
        [ "${B_RDEPEND-unset}" != "unset" ] && RDEPEND="${B_RDEPEND}";
        [ "${B_RDEPEND-unset}" != "unset" ] || unset RDEPEND;
        [ "${B_PDEPEND-unset}" != "unset" ] && PDEPEND="${B_PDEPEND}";
        [ "${B_PDEPEND-unset}" != "unset" ] || unset PDEPEND;
        set +f;
        hasq $1 $INHERITED || export INHERITED="$INHERITED $1";
        export ECLASS="$PECLASS";
        shift;
    done;
    ((--ECLASS_DEPTH));
    return 0
}
insinto () 
{ 
    if [ "$1" == "/" ]; then
        export INSDESTTREE="";
    else
        export INSDESTTREE=$1;
        if [ ! -d "${D}${INSDESTTREE}" ]; then
            install -d "${D}${INSDESTTREE}";
        fi;
    fi
}
insopts () 
{ 
    export INSOPTIONS="$@";
    hasq -s ${INSOPTIONS} && die "Never call insopts() with -s"
}
into () 
{ 
    if [ "$1" == "/" ]; then
        export DESTTREE="";
    else
        export DESTTREE=$1;
        if [ ! -d "${D}${DESTTREE}" ]; then
            install -d "${D}${DESTTREE}";
        fi;
    fi
}
is-flag () 
{ 
    is-flagq "$@" && echo true
}
is-flagq () 
{ 
    [[ -n $2 ]] && die "Usage: is-flag <flag>";
    _is_flagq CFLAGS $1 || _is_flagq CXXFLAGS $1
}
is-ldflag () 
{ 
    is-ldflagq "$@" && echo true
}
is-ldflagq () 
{ 
    [[ -n $2 ]] && die "Usage: is-ldflag <flag>";
    _is_flagq LDFLAGS $1
}
is-login-disabled () 
{ 
    shell=$(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} == ${ABI} ]]
}
keepdir () 
{ 
    dodir "$@";
    local x;
    if [ "$1" == "-R" ] || [ "$1" == "-r" ]; then
        shift;
        find "$@" -type d -printf "${D}%p/.keep_${CATEGORY}_${PN}-${SLOT}\n" | tr "\n" "\0" | ${XARGS} -0 -n100 touch || die "Failed to recursively create .keep files";
    else
        for x in "$@";
        do
            touch "${D}${x}/.keep_${CATEGORY}_${PN}-${SLOT}" || die "Failed to create .keep in ${D}${x}";
        done;
    fi
}
lchgrp () 
{ 
    chgrp -h "$@"
}
lchown () 
{ 
    chown -h "$@"
}
libopts () 
{ 
    export LIBOPTIONS="$@";
    hasq -s ${LIBOPTIONS} && die "Never call libopts() with -s"
}
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}" ) || die;
    else
        newbin "${tmpwrapper}" "${wrapper}" || die;
    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
}
newdepend () 
{ 
    debug-print-function newdepend $*;
    debug-print "newdepend: E_DEPEND=$E_DEPEND E_RDEPEND=$E_RDEPEND";
    while [ -n "$1" ]; do
        case $1 in 
            "/autotools")
                do_newdepend DEPEND sys-devel/autoconf sys-devel/automake sys-devel/make
            ;;
            "/c")
                do_newdepend DEPEND sys-devel/gcc virtual/libc;
                do_newdepend RDEPEND virtual/libc
            ;;
            *)
                do_newdepend DEPEND $1
            ;;
        esac;
        shift;
    done
}
newicon () 
{ 
    ( insinto /usr/share/pixmaps;
    newins "$@" )
}
newmenu () 
{ 
    ( insinto /usr/share/applications;
    newins "$@" )
}
newpdepend () 
{ 
    debug-print-function newpdepend $*;
    do_newdepend PDEPEND $1
}
newrdepend () 
{ 
    debug-print-function newrdepend $*;
    do_newdepend RDEPEND $1
}
number_abis () 
{ 
    get_install_abis | wc -w
}
pkg_nofetch () 
{ 
    [ -z "${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 () 
{ 
    gnustep-base_pkg_postinst $@
}
pkg_setup () 
{ 
    gnustep-base_pkg_setup;
    if ! built_with_use sys-devel/gcc objc; then
        ewarn "gcc must be compiled with Objective-C support! See the objc USE flag.";
        die "ObjC support not available";
    fi
}
portageq () 
{ 
    if [ "${EBUILD_PHASE}" == "depend" ]; then
        die "portageq calls are not allowed in the global scope";
    fi;
    PYTHONPATH="${PORTAGE_PYM_PATH}:${PYTHONPATH}" "${PORTAGE_BIN_PATH}/portageq" "$@"
}
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
}
preprocess_ebuild_env () 
{ 
    local filter_opts="";
    if [ -f "${T}/environment.raw" ]; then
        filter_opts="--filter-sandbox --filter-features ${filter_opts}";
    fi;
    filter_readonly_variables ${filter_opts} < "${T}"/environment > "${T}"/environment.filtered || return $?;
    unset filter_opts;
    mv "${T}"/environment.filtered "${T}"/environment || return $?;
    rm -f "${T}/environment.success" || return $?;
    ( export SANDBOX_ON=1;
    source "${T}/environment" || exit $?;
    export SANDBOX_ON=0;
    source "${PORTAGE_BIN_PATH}/isolated-functions.sh" || exit $?;
    save_ebuild_env || exit $?;
    touch "${T}/environment.success" || exit $? ) > "${T}/environment.filtered";
    local retval;
    if [ -e "${T}/environment.success" ]; then
        filter_readonly_variables < "${T}/environment.filtered" > "${T}/environment";
        retval=$?;
    else
        retval=1;
    fi;
    rm -f "${T}"/environment.{filtered,raw,success};
    return ${retval}
}
preserve_old_lib () 
{ 
    if [[ ${EBUILD_PHASE} != "preinst" ]]; then
        eerror "preserve_old_lib() must be called from pkg_preinst() only";
        die "Invalid preserve_old_lib() usage";
    fi;
    [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]";
    has preserve-libs ${FEATURES} && return 0;
    local lib dir;
    for lib in "$@";
    do
        [[ -e ${ROOT}/${lib} ]] || continue;
        dir=${lib%/*};
        dodir ${dir} || die "dodir ${dir} failed";
        cp "${ROOT}"/${lib} "${D}"/${lib} || die "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";
        die "Invalid preserve_old_lib_notify() usage";
    fi;
    has preserve-libs ${FEATURES} && return 0;
    local lib notice=0;
    for lib in "$@";
    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 [[ ${notice} -eq 1 ]]; then
        ewarn;
        ewarn "Once you've finished running revdep-rebuild, it should be safe to";
        ewarn "delete the old libraries.  Here is a copy & paste for the lazy:";
        for lib in "$@";
        do
            ewarn "  # rm '${lib}'";
        done;
    fi
}
qa_call () 
{ 
    local shopts=$(shopt) OLDIFS="$IFS";
    local retval;
    "$@";
    retval=$?;
    [[ $shopts != $(shopt) ]] && eqawarn "QA Notice: Global shell options changed and were not restored while calling '$*'";
    [[ "$IFS" != "$OLDIFS" ]] && eqawarn "QA Notice: Global IFS changed and was not restored while calling '$*'";
    return $retval
}
qa_source () 
{ 
    local shopts=$(shopt) OLDIFS="$IFS";
    local retval;
    source "$@";
    retval=$?;
    [[ $shopts != $(shopt) ]] && eqawarn "QA Notice: Global shell options changed and were not restored while sourcing '$*'";
    [[ "$IFS" != "$OLDIFS" ]] && eqawarn "QA Notice: Global IFS changed and was not restored while sourcing '$*'";
    return $retval
}
quiet_mode () 
{ 
    [[ ${PORTAGE_QUIET} -eq 1 ]]
}
raw-ldflags () 
{ 
    local x input="$@";
    [[ -z ${input} ]] && input=${LDFLAGS};
    set --;
    for x in ${input};
    do
        x=${x#-Wl,};
        set -- "$@" ${x//,/ };
    done;
    echo "$@"
}
register_die_hook () 
{ 
    export EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} $*"
}
remove_path_entry () 
{ 
    [ "${IFS:-unset}" != "unset" ] && old_IFS="${IFS}";
    IFS=":";
    stripped_path="${PATH}";
    while [ -n "$1" ]; do
        cur_path="";
        for p in ${stripped_path};
        do
            if [ "${p/${1}}" == "${p}" ]; then
                cur_path="${cur_path}:${p}";
            fi;
        done;
        stripped_path="${cur_path#:*}";
        shift;
    done;
    if [ "${old_IFS:-unset}" != "unset" ]; then
        IFS="${old_IFS}";
        unset old_IFS;
    else
        unset IFS;
    fi;
    PATH="${stripped_path}"
}
replace-cpu-flags () 
{ 
    local newcpu="$#";
    newcpu="${!newcpu}";
    while [ $# -gt 1 ]; do
        replace-flags "-march=${1}" "-march=${newcpu}";
        replace-flags "-mcpu=${1}" "-mcpu=${newcpu}";
        replace-flags "-mtune=${1}" "-mtune=${newcpu}";
        shift;
    done;
    return 0
}
replace-flags () 
{ 
    [[ $# != 2 ]] && echo && eerror "Usage: replace-flags <old flag> <new flag>" && die "replace-flags takes 2 arguments, not $#";
    local f fset;
    declare -a new_CFLAGS new_CXXFLAGS;
    for fset in CFLAGS CXXFLAGS;
    do
        for f in ${!fset};
        do
            [[ ${f} == ${1} ]] && f=${2};
            eval new_${fset}\[\${\#new_${fset}\[@]}]=\${f};
        done;
        eval export ${fset}=\${new_${fset}\[*]};
    done;
    return 0
}
replace-sparc64-flags () 
{ 
    local SPARC64_CPUS="ultrasparc3 ultrasparc v9";
    if [ "${CFLAGS/mtune}" != "${CFLAGS}" ]; then
        for x in ${SPARC64_CPUS};
        do
            CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8}";
        done;
    else
        for x in ${SPARC64_CPUS};
        do
            CFLAGS="${CFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
        done;
    fi;
    if [ "${CXXFLAGS/mtune}" != "${CXXFLAGS}" ]; then
        for x in ${SPARC64_CPUS};
        do
            CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8}";
        done;
    else
        for x in ${SPARC64_CPUS};
        do
            CXXFLAGS="${CXXFLAGS/-mcpu=${x}/-mcpu=v8 -mtune=${x}}";
        done;
    fi;
    export CFLAGS CXXFLAGS
}
save_ebuild_env () 
{ 
    ( unset BASH HOSTTYPE IFS MACHTYPE OLDPWD OPTERR OPTIND OSTYPE PS4 PWD SHELL SHLVL;
    unset COLORTERM DISPLAY EDITOR LESS LESSOPEN LOGNAME LS_COLORS PAGER TERM TERMCAP USER;
    unset ECHANGELOG_USER GPG_AGENT_INFO SSH_AGENT_PID SSH_AUTH_SOCK STY WINDOW XAUTHORITY;
    unset ${!CCACHE_*} ${!DISTCC_*};
    unset -f dump_trace die diefunc quiet_mode vecho elog_base eqawarn elog esyslog einfo einfon ewarn eerror ebegin _eend eend KV_major KV_minor KV_micro KV_to_int get_KV unset_colors set_colors has hasv hasq qa_source qa_call addread addwrite adddeny addpredict lchown lchgrp esyslog use usev useq has_version portageq best_version use_with use_enable register_die_hook check_KV keepdir unpack strip_duplicate_slashes econf einstall gen_wrapper dyn_setup dyn_unpack dyn_clean into insinto exeinto docinto insopts diropts exeopts libopts abort_handler abort_compile abort_test abort_install dyn_compile dyn_test dyn_install dyn_preinst dyn_help debug-print debug-print-function debug-print-section inherit EXPORT_FUNCTIONS newdepend newrdepend newpdepend do_newdepend remove_path_entry killparent save_ebuild_env filter_readonly_variables preprocess_ebuild_env source_all_bashrcs ebuild_phase ebuild_phase_with_hooks ${QA_INTERCEPTORS};
    unset BAD BRACKET BUILD_PREFIX COLS DISTCC_DIR DISTDIR DOC_SYMLINKS_DIR EBUILD_EXIT_STATUS_FILE EBUILD_FORCE_TEST EBUILD_MASTER_PID ECLASSDIR ECLASS_DEPTH ENDCOL FAKEROOTKEY GOOD HILITE HOME IMAGE LAST_E_CMD LAST_E_LEN LD_PRELOAD MISC_FUNCTIONS_ARGS MOPREFIX NORMAL PKGDIR PKGUSE PKG_LOGDIR PKG_TMPDIR PORTAGE_ACTUAL_DISTDIR PORTAGE_ARCHLIST PORTAGE_BASHRC PORTAGE_BINPKG_TMPFILE PORTAGE_BUILDDIR PORTAGE_COLORMAP PORTAGE_CONFIGROOT PORTAGE_DEBUG PORTAGE_DEPCACHEDIR PORTAGE_GID PORTAGE_INST_GID PORTAGE_INST_UID PORTAGE_LOG_FILE PORTAGE_MASTER_PID PORTAGE_REPO_NAME PORTAGE_RESTRICT PORTAGE_UPDATE_ENV PORTAGE_WORKDIR_MODE PORTDIR PORTDIR_OVERLAY ${!PORTAGE_SANDBOX_*} PREROOTPATH PROFILE_PATHS PWORKDIR QA_INTERCEPTORS RC_DEFAULT_INDENT RC_DOT_PATTERN RC_ENDCOL RC_INDENTATION READONLY_EBUILD_METADATA READONLY_PORTAGE_VARS ROOT ROOTPATH RPMDIR STARTDIR TMP TMPDIR USE_EXPAND WARN XARGS _RC_GET_KV_CACHE;
    set;
    export )
}
seq () 
{ 
    local p=$(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
        ;;
        *)
            die "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 $max;
    fi
}
set_colors () 
{ 
    COLS=${COLUMNS:-0};
    (( COLS == 0 )) && COLS=$(set -- $(stty size 2>/dev/null) ; echo $2);
    (( COLS > 0 )) || (( COLS = 80 ));
    COLS=$((${COLS} - 8));
    [ "${TERM}" = "cons25" ] && COLS=$((${COLS} - 1));
    ENDCOL='[A['${COLS}'C';
    if [ -n "${PORTAGE_COLORMAP}" ]; then
        eval ${PORTAGE_COLORMAP};
    else
        GOOD='[32;01m';
        WARN='[33;01m';
        BAD='[31;01m';
        HILITE='[36;01m';
        BRACKET='[34;01m';
    fi;
    NORMAL='[0m'
}
setup-allowed-flags () 
{ 
    if [[ -z ${ALLOWED_FLAGS} ]]; then
        export ALLOWED_FLAGS="-pipe";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -O -O0 -O1 -O2 -mcpu -march -mtune";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -fstack-protector -fstack-protector-all";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -fbounds-checking";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -fno-PIE -fno-pie -fno-unit-at-a-time";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -g -g[0-9] -ggdb -ggdb[0-9] -gstabs -gstabs+";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -fno-ident";
        export ALLOWED_FLAGS="${ALLOWED_FLAGS} -W* -w";
    fi;
    ALLOWED_FLAGS="${ALLOWED_FLAGS} -fno-stack-protector -fno-stack-protector-all 		-fno-strict-aliasing -fno-bounds-checking";
    ALLOWED_FLAGS="${ALLOWED_FLAGS} -mregparm -mno-app-regs -mapp-regs 		-mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow 		-mips1 -mips2 -mips3 -mips4 -mips32 -mips64 -mips16 		-msoft-float -mno-soft-float -mhard-float -mno-hard-float -mfpu 		-mieee -mieee-with-inexact -mschedule 		-mtls-direct-seg-refs -mno-tls-direct-seg-refs 		-mflat -mno-flat -mno-faster-structs -mfaster-structs 		-m32 -m64 -mabi -mlittle-endian -mbig-endian -EL -EB -fPIC 		-mlive-g0 -mcmodel -mstack-bias -mno-stack-bias 		-msecure-plt -D*";
    export UNSTABLE_FLAGS="-Os -O3 -freorder-blocks";
    return 0
}
source_all_bashrcs () 
{ 
    local OCC="${CC}" OCXX="${CXX}";
    [ "${IFS:-unset}" != "unset" ] && old_IFS="${IFS}";
    IFS='
';
    local x;
    for x in ${PROFILE_PATHS};
    do
        unset IFS;
        [ -f "${x}/profile.bashrc" ] && qa_source "${x}/profile.bashrc";
    done;
    if [ "${old_IFS:-unset}" != "unset" ]; then
        IFS="${old_IFS}";
        unset old_IFS;
    else
        unset IFS;
    fi;
    if [ -f "${PORTAGE_BASHRC}" ]; then
        if [ "$PORTAGE_DEBUG" != "1" ] || [ "${-/x/}" != "$-" ]; then
            source "${PORTAGE_BASHRC}";
        else
            set -x;
            source "${PORTAGE_BASHRC}";
            set +x;
        fi;
    fi;
    [ ! -z "${OCC}" ] && export CC="${OCC}";
    [ ! -z "${OCXX}" ] && export CXX="${OCXX}"
}
src_compile () 
{ 
    local myconf;
    myconf="--prefix=${GNUSTEP_PREFIX} --with-layout=gnustep";
    myconf="$myconf --with-config-file=/etc/GNUstep/GNUstep.conf";
    myconf="$myconf --enable-native-objc-exceptions";
    econf $myconf || die "configure failed";
    emake;
    if use doc; then
        unset GNUSTEP_MAKEFILES;
        cd Documentation;
        emake -j1 all install || die "doc make has failed";
        cd ..;
    fi
}
src_install () 
{ 
    . ./GNUstep.conf;
    local make_eval="-j1";
    use debug || make_eval="${make_eval} debug=no";
    make_eval="${make_eval} verbose=yes";
    emake ${make_eval} DESTDIR="${D}" install || die "install has failed";
    if use doc; then
        dodir ${GNUSTEP_SYSTEM_LIBRARY};
        cp -r Documentation/tmp-installation/System/Library/Documentation "${D}"${GNUSTEP_SYSTEM_LIBRARY};
    fi;
    exeinto /etc/profile.d;
    doexe "${FILESDIR}"/gnustep-2.sh;
    doexe "${FILESDIR}"/gnustep-2.csh;
    dodir /etc/env.d;
    cat  > "${D}"/etc/env.d/99gnustep <<-EOF
PATH=${GNUSTEP_SYSTEM_TOOLS}:${GNUSTEP_LOCAL_TOOLS}
ROOTPATH=${GNUSTEP_SYSTEM_TOOLS}:${GNUSTEP_LOCAL_TOOLS}
LDPATH=${GNUSTEP_SYSTEM_LIBRARIES}:${GNUSTEP_LOCAL_LIBRARIES}
MANPATH=${GNUSTEP_SYSTEM_DOC_MAN}:${GNUSTEP_LOCAL_DOC_MAN}
INFOPATH=${GNUSTEP_SYSTEM_DOC_INFO}:${GNUSTEP_LOCAL_DOC_INFO}
INFODIR=${GNUSTEP_SYSTEM_DOC_INFO}:${GNUSTEP_LOCAL_DOC_INFO}
EOF

}
src_test () 
{ 
    if emake -j1 check -n >&/dev/null; then
        vecho ">>> Test phase [check]: ${CATEGORY}/${PF}";
        if ! emake -j1 check; then
            hasq test $FEATURES && die "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 && die "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 ${A};
    cd "${S}";
    epatch "${FILESDIR}"/${PN}-2.0.1-destdir.patch
}
strip-flags () 
{ 
    local x y flag NEW_CFLAGS NEW_CXXFLAGS;
    setup-allowed-flags;
    local NEW_CFLAGS="";
    local NEW_CXXFLAGS="";
    if has ~$(tc-arch) ${ACCEPT_KEYWORDS}; then
        ALLOWED_FLAGS="${ALLOWED_FLAGS} ${UNSTABLE_FLAGS}";
    fi;
    set -f;
    for x in ${CFLAGS};
    do
        for y in ${ALLOWED_FLAGS};
        do
            flag=${x%%=*};
            if [ "${flag%%${y}}" = "" ]; then
                NEW_CFLAGS="${NEW_CFLAGS} ${x}";
                break;
            fi;
        done;
    done;
    for x in ${CXXFLAGS};
    do
        for y in ${ALLOWED_FLAGS};
        do
            flag=${x%%=*};
            if [ "${flag%%${y}}" = "" ]; then
                NEW_CXXFLAGS="${NEW_CXXFLAGS} ${x}";
                break;
            fi;
        done;
    done;
    if [ "${CFLAGS/-O}" != "${CFLAGS}" -a "${NEW_CFLAGS/-O}" = "${NEW_CFLAGS}" ]; then
        NEW_CFLAGS="${NEW_CFLAGS} -O2";
    fi;
    if [ "${CXXFLAGS/-O}" != "${CXXFLAGS}" -a "${NEW_CXXFLAGS/-O}" = "${NEW_CXXFLAGS}" ]; then
        NEW_CXXFLAGS="${NEW_CXXFLAGS} -O2";
    fi;
    set +f;
    export CFLAGS="${NEW_CFLAGS}";
    export CXXFLAGS="${NEW_CXXFLAGS}";
    return 0
}
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}
}
strip-unsupported-flags () 
{ 
    export CFLAGS=$(test-flags-CC ${CFLAGS});
    export CXXFLAGS=$(test-flags-CXX ${CXXFLAGS})
}
strip_duplicate_slashes () 
{ 
    if [[ -n $1 ]]; then
        local removed=$1;
        while [[ ${removed} == *//* ]]; do
            removed=${removed//\/\///};
        done;
        echo ${removed};
    fi
}
tc-arch () 
{ 
    tc-ninja_magic_to_arch portage "$@"
}
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*)
            if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -lt $(KV_to_int 2.6.24) ]]; then
                echo i386;
            else
                echo x86;
            fi
        ;;
        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*)
            if [[ ${type} == "kern" ]] && [[ $(KV_to_int ${KV}) -ge $(KV_to_int 2.6.24) ]]; then
                echo x86;
            else
                ninj x86_64 amd64;
            fi
        ;;
        *)
            echo unknown
        ;;
    esac
}
test-flag-CC () 
{ 
    test-flag-PROG "CC" "$1"
}
test-flag-CXX () 
{ 
    test-flag-PROG "CXX" "$1"
}
test-flag-PROG () 
{ 
    local comp=$1;
    local flags="$2";
    [[ -z ${comp} || -z ${flags} ]] && return 1;
    local PROG=$(tc-get${comp});
    ${PROG} ${flags} -S -o /dev/null -xc /dev/null > /dev/null 2>&1
}
test-flags () 
{ 
    test-flags-CC "$@"
}
test-flags-CC () 
{ 
    test-flags-PROG "CC" "$@"
}
test-flags-CXX () 
{ 
    test-flags-PROG "CXX" "$@"
}
test-flags-PROG () 
{ 
    local comp=$1;
    local flags;
    local x;
    shift;
    [[ -z ${comp} ]] && return 1;
    x="";
    for x in "$@";
    do
        test-flag-${comp} "${x}" && flags="${flags}${flags:+ }${x}";
    done;
    echo "${flags}";
    [[ -n ${flags} ]]
}
test_flag () 
{ 
    ewarn "test_flag: deprecated, please use test-flags()!" 1>&2;
    test-flags-CC "$@"
}
test_version_info () 
{ 
    if [[ $($(tc-getCC) --version 2>&1) == *$1* ]]; then
        return 0;
    else
        return 1;
    fi
}
treecopy () 
{ 
    dest=${!#};
    files_count=$#;
    while (( $# > 1 )); do
        dirstruct=$(dirname "$1");
        mkdir -p "${dest}/${dirstruct}";
        cp -pPR "$1" "${dest}/${dirstruct}";
        shift;
    done
}
unpack () 
{ 
    local srcdir;
    local x;
    local y;
    local myfail;
    local tar_opts="";
    [ -z "$*" ] && die "Nothing passed to the 'unpack' command";
    for x in "$@";
    do
        vecho ">>> Unpacking ${x} to ${PWD}";
        y=${x%.*};
        y=${y##*.};
        if [[ ${x} == "./"* ]]; then
            srcdir="";
        else
            if [[ ${x} == ${DISTDIR%/}/* ]]; then
                die "Arguments to unpack() cannot begin with \${DISTDIR}.";
            else
                if [[ ${x} == "/"* ]]; then
                    die "Arguments to unpack() cannot be absolute";
                else
                    srcdir="${DISTDIR}/";
                fi;
            fi;
        fi;
        [[ ! -s ${srcdir}${x} ]] && die "${x} does not exist";
        myfail="failure unpacking ${x}";
        case "${x##*.}" in 
            tar)
                tar xof "${srcdir}${x}" ${tar_opts} || die "$myfail"
            ;;
            tgz)
                tar xozf "${srcdir}${x}" ${tar_opts} || die "$myfail"
            ;;
            tbz | tbz2)
                bzip2 -dc "${srcdir}${x}" | tar xof - ${tar_opts};
                _pipestatus="${PIPESTATUS[*]}";
                [[ "${_pipestatus// /}" -eq 0 ]] || die "$myfail"
            ;;
            ZIP | zip | jar)
                unzip -qo "${srcdir}${x}" || die "$myfail"
            ;;
            gz | Z | z)
                if [ "${y}" == "tar" ]; then
                    tar zoxf "${srcdir}${x}" ${tar_opts} || die "$myfail";
                else
                    gzip -dc "${srcdir}${x}" > ${x%.*} || die "$myfail";
                fi
            ;;
            bz2 | bz)
                if [ "${y}" == "tar" ]; then
                    bzip2 -dc "${srcdir}${x}" | tar xof - ${tar_opts};
                    _pipestatus="${PIPESTATUS[*]}";
                    [[ "${_pipestatus// /}" -eq 0 ]] || die "$myfail";
                else
                    bzip2 -dc "${srcdir}${x}" > ${x%.*} || die "$myfail";
                fi
            ;;
            7Z | 7z)
                local my_output;
                my_output="$(7z x -y "${srcdir}${x}")";
                if [ $? -ne 0 ]; then
                    echo "${my_output}" 1>&2;
                    die "$myfail";
                fi
            ;;
            RAR | rar)
                unrar x -idq -o+ "${srcdir}${x}" || die "$myfail"
            ;;
            LHa | LHA | lha | lzh)
                lha xfq "${srcdir}${x}" || die "$myfail"
            ;;
            a | deb)
                ar x "${srcdir}${x}" || die "$myfail"
            ;;
            lzma)
                if [ "${y}" == "tar" ]; then
                    lzma -dc "${srcdir}${x}" | tar xof - ${tar_opts};
                    _pipestatus="${PIPESTATUS[*]}";
                    [[ "${_pipestatus// /}" -eq 0 ]] || die "$myfail";
                else
                    lzma -dc "${srcdir}${x}" > ${x%.*} || die "$myfail";
                fi
            ;;
            *)
                vecho "unpack ${x}: file format not recognized. Ignoring."
            ;;
        esac;
    done;
    find . -mindepth 1 -maxdepth 1 ! -type l -print0 | ${XARGS} -0 chmod -fR a+rX,u+w,g-w,o-w
}
unpack_makeself () 
{ 
    local src_input=${1:-${A}};
    local src=$(find_unpackable_file "${src_input}");
    local skip=$2;
    local exe=$3;
    [[ -z ${src} ]] && die "Could not locate source for '${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 ${shrtsrc} at";
                eerror "http://bugs.gentoo.org/ so that support can be added.";
                die "makeself version '${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='${src}'"
        ;;
        *)
            die "makeself cant handle exe '${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 ]] || die "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
}
unpack_pdv () 
{ 
    local src=$(find_unpackable_file "$1");
    local sizeoff_t=$2;
    [[ -z ${src} ]] && die "Could not locate source for '$1'";
    [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(";
    local shrtsrc=$(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
}
unset_colors () 
{ 
    COLS="25 80";
    ENDCOL=;
    GOOD=;
    WARN=;
    BAD=;
    NORMAL=;
    HILITE=;
    BRACKET=
}
use () 
{ 
    useq ${1}
}
use_enable () 
{ 
    if [ -z "$1" ]; then
        echo "!!! use_enable() called without a parameter." 1>&2;
        echo "!!! use_enable <USEFLAG> [<flagname> [value]]" 1>&2;
        return 1;
    fi;
    local UE_SUFFIX="";
    if [ ! -z "${3}" ]; then
        UE_SUFFIX="=${3}";
    fi;
    local UWORD="$2";
    if [ -z "${UWORD}" ]; then
        UWORD="$1";
    fi;
    if useq $1; then
        echo "--enable-${UWORD}${UE_SUFFIX}";
    else
        echo "--disable-${UWORD}";
    fi;
    return 0
}
use_with () 
{ 
    if [ -z "$1" ]; then
        echo "!!! use_with() called without a parameter." 1>&2;
        echo "!!! use_with <USEFLAG> [<flagname> [value]]" 1>&2;
        return 1;
    fi;
    local UW_SUFFIX="";
    if [ ! -z "${3}" ]; then
        UW_SUFFIX="=${3}";
    fi;
    local UWORD="$2";
    if [ -z "${UWORD}" ]; then
        UWORD="$1";
    fi;
    if useq $1; then
        echo "--with-${UWORD}${UW_SUFFIX}";
    else
        echo "--without-${UWORD}";
    fi;
    return 0
}
useq () 
{ 
    local u=$1;
    local found=0;
    if [[ ${u:0:1} == "!" ]]; then
        u=${u:1};
        found=1;
    fi;
    if [[ -n ${PORTAGE_IUSE} ]] && [[ -n ${EBUILD_PHASE} ]] && ! hasq ${EBUILD_PHASE} config depend info prerm postrm postinst && [[ ${EMERGE_FROM} != binary ]]; then
        [[ $u =~ $PORTAGE_IUSE ]] || eqawarn "QA Notice: USE Flag '${u}' not" "in IUSE for ${CATEGORY}/${PF}";
    fi;
    if hasq ${u} ${USE}; then
        return ${found};
    else
        return $((!found));
    fi
}
usev () 
{ 
    if useq ${1}; then
        echo "${1}";
        return 0;
    fi;
    return 1
}
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/${D}/}:};
            done;
        fi;
        echo "";
    else
        einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo.";
    fi
}
vecho () 
{ 
    quiet_mode || echo "$@"
}
declare -x A="gnustep-make-2.0.4.tar.gz"
declare -x AA="gnustep-make-2.0.4.tar.gz"
declare -x ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 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="x86"
declare -x BUILD_PREFIX="/var/tmp/portage"
declare -x CATEGORY="gnustep-base"
declare -x CBUILD="i686-pc-linux-gnu"
declare -x CCACHE_DISABLE="1"
declare -x CDEFINE_default="__unix__"
declare -x CFLAGS="-O2 -march=i686 -pipe"
declare -x CFLAGS_default
declare -x CHOST="i686-pc-linux-gnu"
declare -x CHOST_default="i686-pc-linux-gnu"
declare -x COLORTERM="gnome-terminal"
declare -x CPPFLAGS=""
declare -x CTARGET_default="i686-pc-linux-gnu"
declare -x CVS_RSH="ssh"
declare -x CXXFLAGS="-O2 -march=i686 -pipe"
declare -rx D="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/image/"
declare -x DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-TfqwYQE4xX,guid=918f38d168a53fdd21f7c3bc48020516"
declare -x DEFAULT_ABI="default"
declare -x DESKTOP_SESSION="gnome"
declare -x DESKTOP_STARTUP_ID=""
declare -x DESTTREE="/usr"
declare -x DIROPTIONS="-m0755"
declare -x DISPLAY=":0.0"
declare -x DISTDIR="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/distdir"
declare -rx EBUILD="/usr/portage/gnustep-base/gnustep-make/gnustep-make-2.0.4.ebuild"
declare -x EBUILD_EXIT_STATUS_FILE="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/.exit_status"
declare -rx EBUILD_PHASE="setup"
declare -x ECLASSDIR="/usr/portage/eclass"
declare -ix ECLASS_DEPTH="0"
declare -x EDITOR="vim"
declare -x ELIBC="glibc"
declare -rx EMERGE_FROM="ebuild"
declare -x EXEOPTIONS="-m0755"
declare -x FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch"
declare -rx FILESDIR="/usr/portage/gnustep-base/gnustep-make/files"
declare -x GCC_SPECS=""
declare -x GDK_USE_XFT="1"
declare -x GDMSESSION="gnome"
declare -x GDM_LANG="C"
declare -x GDM_XSERVER_LOCATION="local"
declare -x GNOME_DESKTOP_SESSION_ID="Default"
declare -x GNOME_KEYRING_SOCKET="/tmp/keyring-VPYV1B/socket"
declare -x GTK_MODULES="gnomebreakpad"
declare -x GTK_RC_FILES="/etc/gtk/gtkrc:/root/.gtkrc-1.2-gnome2"
declare -x HOME="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/homedir"
declare -rx INHERITED="gnustep-base toolchain-funcs portability flag-o-matic multilib eutils"
declare -x INPUT_DEVICES="keyboard mouse evdev"
declare -x INSDESTTREE=""
declare -x INSOPTIONS="-m0644"
declare -rx IUSE=" debug doc"
declare -x KDEDIRS="/usr:/usr/local:/usr/kde/3.5"
declare -x KERNEL="linux"
declare -x KERNEL_ABI="default"
declare -x KV=""
declare -x LANG="C"
declare -x LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text"
declare -x LDFLAGS_default
declare -x LESS="-R -M --shift 5"
declare -x LESSOPEN="|lesspipe.sh %s"
declare -x LIBDIR_default="lib"
declare -x LIBGL_DRIVERS_PATH="/usr/lib/dri"
declare -x LIBOPTIONS="-m0644"
declare -x LOGNAME="root"
declare -x LS_COLORS="no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.rar=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:"
declare -x MOPREFIX="gnustep-make"
declare -x MULTILIB_ABIS="default"
declare -x OLDPWD
declare -x OPENGL_PROFILE="xorg-x11"
declare -x P="gnustep-make-2.0.4"
declare -x PAGER="/usr/bin/less"
declare -x PATH="/usr/local/sbin:/sbin:/usr/sbin:/usr/lib/portage/bin:/usr/local/bin:/bin:/usr/bin:/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.2:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin:/opt/vmware/server/bin"
declare -x PF="gnustep-make-2.0.4"
declare -x PKGDIR="/usr/portage/packages"
declare -x PKGUSE=""
declare -x PKG_CONFIG_PATH="/usr/qt/3/lib/pkgconfig"
declare -x PKG_LOGDIR="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp/logging"
declare -x PKG_TMPDIR="/var/tmp/binpkgs"
declare -x PN="gnustep-make"
declare -x PORTAGE_ACTUAL_DISTDIR="/usr/portage/distfiles"
declare -x PORTAGE_ARCHLIST="ppc s390 amd64 x86 ppc64 x86-fbsd m68k arm sparc sh mips ia64 alpha hppa sparc-fbsd"
declare -x PORTAGE_BASHRC="/etc/portage/bashrc"
declare -rx PORTAGE_BIN_PATH="/usr/lib/portage/bin"
declare -x PORTAGE_BUILDDIR="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4"
declare -x PORTAGE_COLORMAP="GOOD=\$'[32;01m'
WARN=\$'[33;01m'
BAD=\$'[31;01m'
HILITE=\$'[36m'
BRACKET=\$'[34;01m'"
declare -x PORTAGE_CONFIGROOT="/"
declare -x PORTAGE_DEBUG="0"
declare -x PORTAGE_DEPCACHEDIR="/var/cache/edb/dep"
declare -x PORTAGE_GID="250"
declare -x PORTAGE_INST_GID="0"
declare -x PORTAGE_INST_UID="0"
declare -rx PORTAGE_IUSE="^(alpha|alsa_cards_aoa|alsa_cards_aoa-fabric-layout|alsa_cards_aoa-onyx|alsa_cards_aoa-soundbus|alsa_cards_aoa-soundbus-i2s|alsa_cards_aoa-tas|alsa_cards_aoa-toonie|alsa_cards_armaaci|alsa_cards_at91-soc|alsa_cards_at91-soc-eti-b1-wm8731|alsa_cards_au1x00|alsa_cards_harmony|alsa_cards_powermac|alsa_cards_pxa2xx-i2sound|alsa_cards_pxa2xx-soc|alsa_cards_pxa2xx-soc-corgi|alsa_cards_pxa2xx-soc-poodle|alsa_cards_pxa2xx-soc-spitz|alsa_cards_pxa2xx-soc-tosa|alsa_cards_sa11xx-uda1341ts|alsa_cards_sun-amd7930|alsa_cards_sun-cs4231|alsa_cards_sun-dbri|altivec|amd64|aqua|arm|bmp|bmpx|bootstrap|build|coreaudio|crosscompile_opts_.*|debug|doc|elibc_.*|elibc_Darwin|elibc_DragonFly|elibc_FreeBSD|elibc_NetBSD|elibc_OpenBSD|elibc_glibc|elibc_uclibc|emul-linux-x86|hppa|ia64|ibm|infopipe|kernel_.*|kernel_Darwin|kernel_FreeBSD|kernel_linux|m68k|mips|mplayer-bin|multilib|n32|n64|pam_console|pbbuttonsd|ppc|ppc64|ppcsha1|s390|selinux|sh|sparc|sparc-fbsd|uclibc|ultra1|userland_.*|userland_BSD|userland_Darwin|userland_GNU|video_cards_impact|video_cards_newport|video_cards_sunbw2|video_cards_suncg14|video_cards_suncg3|video_cards_suncg6|video_cards_sunffb|video_cards_sunleo|video_cards_suntcx|vis|x86|x86-fbsd|xmms)\$"
declare -x PORTAGE_LOG_FILE="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp/build.log"
declare -x PORTAGE_MASTER_PID="9769"
declare -rx PORTAGE_PYM_PATH="/usr/lib/portage/pym"
declare -x PORTAGE_REPO_NAME="gentoo"
declare -x PORTAGE_RESTRICT=""
declare -rx PORTAGE_TMPDIR="/var/tmp"
declare -x PORTAGE_WORKDIR_MODE="0700"
declare -x PORTDIR="/usr/portage"
declare -x PR="r0"
declare -x PRELINK_PATH_MASK="/usr/lib/gstreamer-0.10"
declare -x PROFILE_PATHS="/usr/portage/profiles/base
/usr/portage/profiles/default-linux
/usr/portage/profiles/default-linux/x86
/usr/portage/profiles/default-linux/x86/2007.0
/usr/portage/profiles/default-linux/x86/2007.0/desktop
/etc/portage/profile"
declare -x PV="2.0.4"
declare -x PVR="2.0.4"
declare -x PWD="/var/log"
declare -x PYTHONPATH="/usr/lib/portage/pym"
declare -x QMAKESPEC="linux-g++"
declare -x QTDIR="/usr/qt/3"
declare -rx RESTRICT=""
declare -x ROOT="/"
declare -x ROOTPATH="/opt/bin:/usr/i686-pc-linux-gnu/gcc-bin/4.1.2:/usr/kde/3.5/sbin:/usr/kde/3.5/bin:/usr/qt/3/bin:/opt/vmware/server/bin"
declare -x RPMDIR="/usr/portage/rpm"
declare -x S="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/work/gnustep-make-2.0.4"
declare -x SANDBOX_LOG="gnustep-base_-_gnustep-make-2.0.4"
declare -x SANDBOX_ON="0"
declare -x SANDBOX_PREDICT=":/proc/self/maps:/dev/console:/dev/random:/usr/lib/portage/pym:/var/cache/edb/dep"
declare -x SANDBOX_READ=":/:/dev/shm:/dev/stdin:/var/tmp"
declare -x SANDBOX_WRITE=":/dev/shm:/dev/stdout:/dev/stderr:/var/tmp"
declare -x SESSION_MANAGER="local/localhost:/tmp/.ICE-unix/7526"
declare -x SHELL="/bin/bash"
declare -x SHLVL="3"
declare -rx SLOT="0"
declare -x SSH_AGENT_PID="7545"
declare -x SSH_AUTH_SOCK="/tmp/ssh-iwMBbX7526/agent.7526"
declare -x STAGE1_USE="nptl nptlonly unicode"
declare -x STARTDIR="/var/log"
declare -rx T="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp"
declare -x TERM="xterm"
declare -x TMP="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp"
declare -x TMPDIR="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/temp"
declare -x USE="elibc_glibc kernel_linux userland_GNU x86"
declare -x USER="root"
declare -x USERLAND="GNU"
declare -x USERNAME="root"
declare -x USE_EXPAND="ALSA_CARDS ALSA_PCM_PLUGINS APACHE2_MODULES APACHE2_MPMS CAMERAS CROSSCOMPILE_OPTS DVB_CARDS ELIBC FCDSL_CARDS FOO2ZJS_DEVICES FRITZCAPI_CARDS INPUT_DEVICES KERNEL LCD_DEVICES LINGUAS LIRC_DEVICES MISDN_CARDS USERLAND VIDEO_CARDS"
declare -x VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo"
declare -x WINDOWID="27263029"
declare -x WINDOWPATH="7"
declare -rx WORKDIR="/var/tmp/portage/gnustep-base/gnustep-make-2.0.4/work"
declare -x XARGS="xargs -r"
declare -x XAUTHORITY="/root/.Xauthority"
declare -x XDG_DATA_DIRS="/usr/share:/usr/kde/3.5/share:/usr/local/share"
declare -x _E_DOCDESTTREE_=""
declare -x _E_EXEDESTTREE_=""