Attachment 163820 Details for Bug 235786 – ebuild environnement used for installation of net-misc/openssh-5.0_p1-r2

ebuild environnement used for installation of net-misc/openssh-5.0_p1-r2

ebuildenv.log (text/plain), 118.92 KB, created by Rod on 2008-08-26 14:07:35 UTC

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Creator: Rod

Created: 2008-08-26 14:07:35 UTC

Size: 118.92 KB

patch

obsolete

>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'
>ANT_HOME=/usr/share/ant-core
>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'
>APACHE2_MPMS=prefork
>ARCH=x86
>AT_GNUCONF_UPDATE=no
>AT_M4DIR=
>CBUILD=i686-pc-linux-gnu
>CDEFINE_default=__unix__
>CFLAGS='-march=prescott -O2 -pipe -fomit-frame-pointer'
>CFLAGS_default=
>CHOST=i686-pc-linux-gnu
>CHOST_default=i686-pc-linux-gnu
>CLASSPATH=.
>CTARGET_default=i686-pc-linux-gnu
>CVS_RSH=ssh
>CXXFLAGS='-march=prescott -O2 -pipe -fomit-frame-pointer'
>DEFAULT_ABI=default
>DEPEND=$'pam? ( virtual/pam )\n\tkerberos? ( virtual/krb5 )\n\tselinux? ( >=sys-libs/libselinux-1.28 )\n\tskey? ( >=sys-auth/skey-1.1.5-r1 )\n\tldap? ( net-nds/openldap )\n\tlibedit? ( dev-libs/libedit )\n\t>=dev-libs/openssl-0.9.6d\n\t>=sys-libs/zlib-1.2.3\n\tsmartcard? ( dev-libs/opensc )\n\ttcpd? ( >=sys-apps/tcp-wrappers-7.6 )\n\tX? ( x11-apps/xauth )\n\tuserland_GNU? ( sys-apps/shadow )\n\tdev-util/pkgconfig\n\tvirtual/os-headers\n\tsys-devel/autoconf  =sys-devel/automake-1.10*\n\t>=sys-devel/autoconf-2.61\n\tsys-devel/libtool'
>DESCRIPTION='Port of OpenBSD'\''s free SSH release'
>DESTTREE=/usr
>DIROPTIONS=-m0755
>EAPI=
>ELIBC=glibc
>ELIBTOOL_VERSION=2.0.2
>ELT_APPLIED_PATCHES=
>ELT_LTMAIN_SH=
>ELT_PATCH_DIR=/usr/portage/eclass/ELT-patches
>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/net-misc/openssh-5.0_p1-r2/work/patch
>EPATCH_SUFFIX=patch.bz2
>EXEOPTIONS=-m0755
>FEATURES='distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch'
>FLTK_DOCDIR=/usr/share/doc/fltk-1.1.7-r2/html
>GCC_PATH=/usr/i686-pc-linux-gnu/gcc-bin/4.1.2
>GCC_SPECS=
>GDK_USE_XFT=1
>GENERATION=2
>GMTHOME=/usr/share/gmt-4.0
>GRASS_LD_LIBRARY_PATH=/usr/grass60/lib
>GUILE_LOAD_PATH=/usr/share/guile/1.8
>HOMEPAGE=http://www.openssh.org/
>HPN_PATCH=openssh-5.0p1-hpn13v3.diff.gz
>INFODIR=/usr/GNUstep/System/Library/Documentation/info:/usr/GNUstep/Local/Library/Documentation/info
>INHERITED='toolchain-funcs portability flag-o-matic multilib libtool eutils autotools pam ccc'
>INPUT_DEVICES='keyboard mouse'
>INSDESTTREE=
>INSOPTIONS=-m0644
>IUSE=' static pam tcpd kerberos skey selinux X509 ldap smartcard hpn libedit X'
>JAVAC=/etc/java-config-2/current-system-vm/bin/javac
>JAVA_HOME=/etc/java-config-2/current-system-vm
>JDK_HOME=/etc/java-config-2/current-system-vm
>KERNEL=linux
>KERNEL_ABI=default
>KEYWORDS='~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd'
>KV=2.6.25-gentoo-r7RodTouch
>LADSPA_PATH=/usr/lib/ladspa
>LANG=en_FR
>LCD_DEVICES='bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text'
>LC_ALL=en_US
>LDFLAGS_default=
>LIBDIR_default=lib
>LIBOPTIONS=-m0644
>LICENSE=as-is
>LINGUAS='en fr'
>MAKEOPTS=-j2
>MULTILIB_ABIS=default
>OPENGL_PROFILE=xorg-x11
>PARCH=openssh-5.0p1
>PDEPEND=' '
>PKG_CONFIG_PATH=/usr/qt/3/lib/pkgconfig
>PORTAGE_BINHOST=http://tinderbox.dev.gentoo.org/default-linux/x86/All/
>PRELINK_PATH_MASK=/usr/lib/klibc
>PROVIDE=virtual/ssh
>PVM_ARCH=LINUX
>PVM_ROOT=/usr/share/pvm3
>PYTHONPATH=/usr/lib/portage/pym
>QMAKESPEC=linux-g++
>QTDIR=/usr/qt/3
>RDEPEND=$'pam? ( virtual/pam )\n\tkerberos? ( virtual/krb5 )\n\tselinux? ( >=sys-libs/libselinux-1.28 )\n\tskey? ( >=sys-auth/skey-1.1.5-r1 )\n\tldap? ( net-nds/openldap )\n\tlibedit? ( dev-libs/libedit )\n\t>=dev-libs/openssl-0.9.6d\n\t>=sys-libs/zlib-1.2.3\n\tsmartcard? ( dev-libs/opensc )\n\ttcpd? ( >=sys-apps/tcp-wrappers-7.6 )\n\tX? ( x11-apps/xauth )\n\tuserland_GNU? ( sys-apps/shadow )\n\tpam? ( sys-auth/pambase )  '
>RESTRICT=
>R_HOME=/usr/lib/R
>S=/var/tmp/portage/net-misc/openssh-5.0_p1-r2/work/openssh-5.0p1
>SANDBOX_DENY=/etc/ld.so.preload
>SANDBOX_PREDICT=:/dev/console:/dev/random:/proc/self/maps:/usr/lib/portage/pym:/usr/lib/python2.0/:/usr/lib/python2.1/:/usr/lib/python2.2/:/usr/lib/python2.3/:/usr/lib/python2.4/:/usr/lib/python2.5/:/usr/lib/python3.0/:/var/cache/edb/dep:/var/db/aliases.db:/var/db/ethers.db:/var/db/group.db:/var/db/hosts.db:/var/db/netgroup.db:/var/db/netmasks.db:/var/db/networks.db:/var/db/passwd.db:/var/db/protocols.db:/var/db/rpc.db:/var/db/services.db:/var/tmp/portage/net-misc/openssh-5.0_p1-r2/homedir/.:
>SANDBOX_READ=:/:/dev/shm:/dev/stdin:/var/tmp:
>SANDBOX_WRITE=:/dev/console:/dev/fd:/dev/null:/dev/pts/:/dev/pty:/dev/shm:/dev/shm/ngpt:/dev/stderr:/dev/stdout:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp:/tmp/:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/lib/cf:/usr/lib/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/log/scrollkeeper.log:/var/tmp:/var/tmp/:/var/tmp/portage/net-misc/openssh-5.0_p1-r2/homedir/.bash_history:/var/tmp/portage/net-misc/openssh-5.0_p1-r2/homedir/.gconfd/lock:
>SCHEME_LIBRARY_PATH=/usr/share/slib/
>SLOT=0
>SRC_URI=$'mirror://openbsd/OpenSSH/portable/openssh-5.0p1.tar.gz\n\thttp://www.sxw.org.uk/computing/patches/openssh-5.0p1-gsskex-20080404.patch\n\t\n\tX509? ( http://roumenpetrov.info/openssh/x509-6.1.1/openssh-5.0p1+x509-6.1.1.diff.gz )\n\thpn? ( http://www.psc.edu/networking/projects/hpn-ssh/openssh-5.0p1-hpn13v3.diff.gz )'
>STAGE1_USE='nptl nptlonly unicode'
>USE='X elibc_glibc kerberos kernel_linux pam tcpd userland_GNU x86'
>USERLAND=GNU
>VIDEO_CARDS='v4l vga vesa fbdev i810'
>VMHANDLE=sun-jdk-1.4
>VTKHOME=/usr
>VTK_DATA_ROOT=/usr/share/vtk/data
>VTK_DIR=/usr/lib/vtk-5.0
>WANT_AUTOCONF=2.5
>WANT_AUTOMAKE=1.10
>X509_PATCH=openssh-5.0p1+x509-6.1.1.diff.gz
>XGUILOADPATH=/usr/share/doc/snns-4.2-r7/
>XPVM_ROOT=/usr/local/pvm3/xpvm/src
>_=_RC_GET_KV_CACHE
>_E_DOCDESTTREE_=
>_E_EXEDESTTREE_=
>___ECLASS_RECUR_MULTILIB=yes
>___ECLASS_RECUR_TOOLCHAIN_FUNCS=yes
>conf=openssh-5.0_p1-r2
>ELT_find_ltmain_sh () 
>{ 
>    local x=;
>    local dirlist=;
>    for x in $(find "${S}" -name 'ltmain.sh');
>    do
>        dirlist="${dirlist} ${x%/*}";
>    done;
>    echo "${dirlist}"
>}
>ELT_libtool_version () 
>{ 
>    local ltmain_sh=$1;
>    local version=;
>    version=$(eval $(grep -e '^[[:space:]]*VERSION=' "${ltmain_sh}"); 	                 echo "${VERSION}");
>    [[ -z ${version} ]] && version="0";
>    echo "${version}"
>}
>ELT_try_and_apply_patch () 
>{ 
>    local ret=0;
>    local file=$1;
>    local patch=$2;
>    if patch -p0 --dry-run "${file}" "${patch}" >&"${T}/elibtool.log"; then
>        einfo "  Applying $(basename "$(dirname "${patch}")")-${patch##*/}.patch ...";
>        patch -p0 -g0 --no-backup-if-mismatch "${file}" "${patch}" >&"${T}/elibtool.log";
>        ret=$?;
>        export ELT_APPLIED_PATCHES="${ELT_APPLIED_PATCHES} ${patch##*/}";
>    else
>        ret=1;
>    fi;
>    return "${ret}"
>}
>ELT_walk_patches () 
>{ 
>    local x=;
>    local y=;
>    local ret=1;
>    local file=$1;
>    local patch_set=$2;
>    local patch_dir=;
>    local rem_int_dep=$3;
>    if [[ -n ${patch_set} ]]; then
>        if [[ -d ${ELT_PATCH_DIR}/${patch_set} ]]; then
>            patch_dir="${ELT_PATCH_DIR}/${patch_set}";
>        else
>            return "${ret}";
>        fi;
>        for x in $(ls -d "${patch_dir}"/* 2> /dev/null | grep -v 'CVS' | sort -r);
>        do
>            if [[ -n ${x} && -f ${x} ]]; then
>                if [[ -n ${rem_int_dep} ]]; then
>                    sed -e "s|@REM_INT_DEP@|${rem_int_dep}|g" ${x} > "${T}/$$.rem_int_deps.patch";
>                    x="${T}/$$.rem_int_deps.patch";
>                fi;
>                if ELT_try_and_apply_patch "${file}" "${x}"; then
>                    ret=0;
>                    break;
>                fi;
>            fi;
>        done;
>    fi;
>    return "${ret}"
>}
>VER_major () 
>{ 
>    [[ -z $1 ]] && return 1;
>    local VER=$@;
>    echo "${VER%%[^[:digit:]]*}"
>}
>VER_micro () 
>{ 
>    [[ -z $1 ]] && return 1;
>    local VER=$@;
>    VER=${VER#*.*.};
>    echo "${VER%%[^[:digit:]]*}"
>}
>VER_minor () 
>{ 
>    [[ -z $1 ]] && return 1;
>    local VER=$@;
>    VER=${VER#*.};
>    echo "${VER%%[^[:digit:]]*}"
>}
>VER_to_int () 
>{ 
>    [[ -z $1 ]] && return 1;
>    local VER_MAJOR=$(VER_major "$1");
>    local VER_MINOR=$(VER_minor "$1");
>    local VER_MICRO=$(VER_micro "$1");
>    local VER_int=$(( VER_MAJOR * 65536 + VER_MINOR * 256 + VER_MICRO ));
>    if [[ ${VER_int} -ge 65536 ]]; then
>        echo "${VER_int}";
>        return 0;
>    fi;
>    echo 1;
>    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
>}
>_elibtoolize () 
>{ 
>    local opts;
>    [[ -n $(autotools_check_macro AC_PROG_LIBTOOL AM_PROG_LIBTOOL LT_INIT) ]] || return 0;
>    [[ -f GNUmakefile.am || -f Makefile.am ]] && opts="--automake";
>    [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize";
>    autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts};
>    eaclocal
>}
>_epatch_assert () 
>{ 
>    local _pipestatus=${PIPESTATUS[*]};
>    [[ ${_pipestatus// /} -eq 0 ]]
>}
>_epatch_draw_line () 
>{ 
>    [[ -z $1 ]] && set "$(printf "%65s" '')";
>    echo "${1//?/=}"
>}
>_filter-hardened () 
>{ 
>    local f;
>    for f in "$@";
>    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 "$(LC_ALL=C $(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
>}
>append-cppflags () 
>{ 
>    [[ -z $* ]] && return 0;
>    export CPPFLAGS="${CPPFLAGS} $*";
>    return 0
>}
>append-fflags () 
>{ 
>    [[ -z $* ]] && return 0;
>    export FFLAGS="${FFLAGS} $*";
>    export FCFLAGS="${FCFLAGS} $*";
>    return 0
>}
>append-flags () 
>{ 
>    [[ -z $* ]] && return 0;
>    export CFLAGS="${CFLAGS} $*";
>    export CXXFLAGS="${CXXFLAGS} $*";
>    export FFLAGS="${FFLAGS} $*";
>    export FCFLAGS="${FCFLAGS} $*";
>    return 0
>}
>append-ldflags () 
>{ 
>    LDFLAGS="${LDFLAGS} ${1}"
>}
>append-lfs-flags () 
>{ 
>    [[ -n $@ ]] && die "append-lfs-flags takes no arguments";
>    append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
>}
>autotools_check_macro () 
>{ 
>    [[ -f configure.ac || -f configure.in ]] || return 0;
>    local macro;
>    for macro in "$@";
>    do
>        WANT_AUTOCONF="2.5" autoconf --trace="${macro}" 2> /dev/null;
>    done;
>    return 0
>}
>autotools_get_auxdir () 
>{ 
>    local auxdir_scan_out;
>    auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR");
>    [[ -n ${auxdir_scan_out} ]] || return 0;
>    echo ${auxdir_scan_out} | gawk '($0 !~ /^[[:space:]]*(#|dnl)/) {
>		if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res))
>			print res[1]
>	}' | uniq;
>    return 0
>}
>autotools_get_subdirs () 
>{ 
>    local subdirs_scan_out;
>    subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS");
>    [[ -n ${subdirs_scan_out} ]] || return 0;
>    echo "${subdirs_scan_out}" | gawk '($0 !~ /^[[:space:]]*(#|dnl)/) {
>		if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res))
>			print res[1]
>	}' | uniq;
>    return 0
>}
>autotools_run_tool () 
>{ 
>    if [[ ${EBUILD_PHASE} != "unpack" ]]; then
>        ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase";
>    fi;
>    local STDERR_TARGET="${T}/$$.out";
>    local ris;
>    printf "***** $1 *****\n***** $*\n\n" > "${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}";
>    ebegin "Running $@";
>    "$@" >> "${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}" 2>&1;
>    ris=$?;
>    eend ${ris};
>    if [[ ${ris} != 0 && ${NO_FAIL} != 1 ]]; then
>        echo;
>        eerror "Failed Running $1 !";
>        eerror;
>        eerror "Include in your bugreport the contents of:";
>        eerror;
>        eerror "  ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}";
>        echo;
>        die "Failed Running $1 !";
>    fi
>}
>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" ]]
>}
>ccc-elf-check () 
>{ 
>    local myBINARY=${1:-a.out};
>    if [[ ! "${myBINARY}" == *.a ]]; then
>        local elf_note_offset=`objdump -h ${myBINARY} | 		grep -E '^\ [0-9]{2,}\ .note\ ' | 			awk '{print $6,$3}' | 			line`;
>        [ ! "${elf_note_offset}" ] && return 1;
>        hexdump -s 0x${elf_note_offset% *} -n $((0x${elf_note_offset#* })) -e '"%_p"' ${myBINARY} | grep -E 'Compaq Computer Corp.' >&/dev/null && return 0;
>    else
>        hexdump -e '"%_p"' ${myBINARY} | grep -E 'Compaq Computer Corp.' >&/dev/null && return 0;
>    fi;
>    return 1
>}
>ccc-fixup () 
>{ 
>    local files list suffix=ccc-fixup-${$};
>    while read files; do
>        sed --in-place=.${suffix} ${1} ${files} || return 1;
>        list="${list} ${files}";
>    done;
>    [ ! "$DEBUG_CCC_ECLASS" ] && return 0;
>    for i in ${list};
>    do
>        einfo "Checking for changes to `basename ${i}` ...";
>        if [ -e "${i}.${suffix}" ]; then
>            diff -u ${i}.${suffix} ${i};
>        fi;
>    done
>}
>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_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
>}
>cleanpamd () 
>{ 
>    while [[ -n $1 ]]; do
>        if ! has_version sys-libs/pam; then
>            sed -i -e '/pam_shells\|pam_console/s:^:#:' "${D}/etc/pam.d/$1";
>        fi;
>        shift;
>    done
>}
>create-so () 
>{ 
>    if [[ "${2}" == *.so ]]; then
>        ${LD:-ld} -shared -o ${T}/${2##*/} -soname ${2##*/} -whole-archive ${1} -no-whole-archive -lots ${LDFLAGS};
>    else
>        local so_version=${2##*.so};
>        ${LD:-ld} -shared -o ${T}/${2##*/} -soname `basename ${2/${so_version}}` -whole-archive ${1} -no-whole-archive -lots ${LDFLAGS};
>    fi;
>    dolib.so ${T}/${2##*/}
>}
>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
>}
>darwintoolize () 
>{ 
>    ewarn "darwintoolize() is deprecated, please just use elibtoolize()!";
>    elibtoolize
>}
>dlopen_lib () 
>{ 
>    if [[ ${ELIBC} != *BSD ]]; then
>        echo "-ldl";
>    fi
>}
>doicon () 
>{ 
>    ( local i j ret;
>    insinto /usr/share/pixmaps;
>    for i in "$@";
>    do
>        if [[ -f ${i} ]]; then
>            doins "${i}";
>            ((ret+=$?));
>        else
>            if [[ -d ${i} ]]; then
>                for j in "${i}"/*.png;
>                do
>                    doins "${j}";
>                    ((ret+=$?));
>                done;
>            else
>                ((++ret));
>            fi;
>        fi;
>    done;
>    exit ${ret} )
>}
>domenu () 
>{ 
>    ( local i j ret=0;
>    insinto /usr/share/applications;
>    for i in "$@";
>    do
>        if [[ -f ${i} ]]; then
>            doins "${i}";
>            ((ret+=$?));
>        else
>            if [[ -d ${i} ]]; then
>                for j in "${i}"/*.desktop;
>                do
>                    doins "${j}";
>                    ((ret+=$?));
>                done;
>            else
>                ((++ret));
>            fi;
>        fi;
>    done;
>    exit ${ret} )
>}
>dopamd () 
>{ 
>    [[ -z $1 ]] && die "dopamd requires at least one argument";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    ( insinto /etc/pam.d;
>    insopts -m 0644;
>    doins "$@" ) || die "failed to install $@";
>    cleanpamd "$@"
>}
>dopammod () 
>{ 
>    [[ -z $1 ]] && die "dopammod requires at least one argument";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    exeinto $(getpam_mod_dir);
>    doexe "$@" || die "failed to install $@"
>}
>dopamsecurity () 
>{ 
>    [[ $# -lt 2 ]] && die "dopamsecurity requires at least two arguments";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    ( insinto /etc/security/$1;
>    insopts -m 0644;
>    doins "${@:2}" ) || die "failed to install ${@:2}"
>}
>eaclocal () 
>{ 
>    local aclocal_opts;
>    local amflags_file;
>    for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in;
>    do
>        [[ -e ${amflags_file} ]] || continue;
>        aclocal_opts=$(sed -n '/^ACLOCAL_AMFLAGS[[:space:]]*=/s:[^=]*=::p' ${amflags_file});
>        eval aclocal_opts=\"${aclocal_opts}\";
>        break;
>    done;
>    if [[ -n ${AT_M4DIR} ]]; then
>        for x in ${AT_M4DIR};
>        do
>            case "${x}" in 
>                "-I")
>
>                ;;
>                *)
>                    [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist";
>                    aclocal_opts="${aclocal_opts} -I ${x}"
>                ;;
>            esac;
>        done;
>    fi;
>    [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && autotools_run_tool aclocal "$@" ${aclocal_opts}
>}
>eautoconf () 
>{ 
>    if [[ ! -f configure.ac && ! -f configure.in ]]; then
>        echo;
>        eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!";
>        echo;
>        die "No configure.{ac,in} present!";
>    fi;
>    autotools_run_tool autoconf "$@"
>}
>eautoheader () 
>{ 
>    [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0;
>    NO_FAIL=1 autotools_run_tool autoheader "$@"
>}
>eautomake () 
>{ 
>    local extra_opts;
>    local makefile_name;
>    if [[ -f GNUmakefile.am ]]; then
>        makefile_name="GNUmakefile";
>    else
>        if [[ -f Makefile.am ]]; then
>            makefile_name="Makefile";
>        else
>            return 0;
>        fi;
>    fi;
>    if [[ -z ${FROM_EAUTORECONF} && -f ${makefile_name}.in ]]; then
>        local used_automake;
>        local installed_automake;
>        installed_automake=$(automake --version | head -n 1 | 			sed -e 's:.*(GNU automake) ::');
>        used_automake=$(head -n 1 < ${makefile_name}.in | 			sed -e 's:.*by automake $.*$ from .*:\1:');
>        if [[ ${installed_automake} != ${used_automake} ]]; then
>            einfo "Automake used for the package (${used_automake}) differs from";
>            einfo "the installed version (${installed_automake}).";
>            eautoreconf;
>            return 0;
>        fi;
>    fi;
>    [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] || extra_opts="${extra_opts} --foreign";
>    autotools_run_tool automake --add-missing --copy ${extra_opts} "$@"
>}
>eautoreconf () 
>{ 
>    local pwd=$(pwd) x auxdir;
>    if [[ -z ${AT_NO_RECURSIVE} ]]; then
>        for x in $(autotools_get_subdirs);
>        do
>            if [[ -d ${x} ]]; then
>                cd "${x}";
>                AT_NOELIBTOOLIZE="yes" eautoreconf;
>                cd "${pwd}";
>            fi;
>        done;
>    fi;
>    auxdir=$(autotools_get_auxdir);
>    einfo "Running eautoreconf in '$(pwd)' ...";
>    [[ -n ${auxdir} ]] && mkdir -p ${auxdir};
>    eaclocal;
>    if ${LIBTOOLIZE:-libtoolize} -n --install >&/dev/null; then
>        _elibtoolize --copy --force --install;
>    else
>        _elibtoolize --copy --force;
>    fi;
>    eautoconf;
>    eautoheader;
>    FROM_EAUTORECONF="yes" eautomake ${AM_OPTS};
>    [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0;
>    elibtoolize;
>    return 0
>}
>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
>}
>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$//'
>}
>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
>}
>elibtoolize () 
>{ 
>    local x=;
>    local y=;
>    local do_portage="no";
>    local do_reversedeps="no";
>    local do_only_patches="no";
>    local do_uclibc="yes";
>    local deptoremove=;
>    local my_dirlist=;
>    local elt_patches="install-sh ltmain portage relink max_cmd_len sed test tmp";
>    local start_dir=${PWD};
>    my_dirlist=$(ELT_find_ltmain_sh);
>    for x in "$@";
>    do
>        case "${x}" in 
>            "--portage")
>                do_portage="yes"
>            ;;
>            "--reverse-deps")
>                do_reversedeps="yes";
>                elt_patches="${elt_patches} fix-relink"
>            ;;
>            "--patch-only")
>                do_only_patches="yes"
>            ;;
>            "^--remove-internal-dep="*)
>                deptoremove=$(echo "${x}" | sed -e 's|--remove-internal-dep=||');
>                [[ -n ${deptoremove} ]] && elt_patches="${elt_patches} rem-int-dep"
>            ;;
>            "--shallow")
>                if [[ -f ${S}/ltmain.sh ]]; then
>                    my_dirlist=${S};
>                else
>                    my_dirlist=;
>                fi
>            ;;
>            "--no-uclibc")
>                do_uclibc="no"
>            ;;
>            *)
>                eerror "Invalid elibtoolize option: ${x}";
>                die "elibtoolize called with ${x} ??"
>            ;;
>        esac;
>    done;
>    [[ ${do_uclibc} == "yes" ]] && elt_patches="${elt_patches} uclibc-conf uclibc-ltconf";
>    [[ ${CHOST} == *"-freebsd"* ]] && elt_patches="${elt_patches} fbsd-conf fbsd-ltconf";
>    [[ ${CHOST} == *"-darwin"* ]] && elt_patches="${elt_patches} darwin-ltconf darwin-ltmain";
>    for x in ${my_dirlist};
>    do
>        local tmp=$(echo "${x}" | sed -e "s|${WORKDIR}||");
>        export ELT_APPLIED_PATCHES=;
>        export ELT_LTMAIN_SH="${x}/ltmain.sh";
>        [[ -f ${x}/.elibtoolized ]] && continue;
>        cd ${x};
>        einfo "Running elibtoolize in: $(echo "/${tmp}" | sed -e 's|//|/|g; s|^/||')";
>        for y in ${elt_patches};
>        do
>            local ret=0;
>            case "${y}" in 
>                "portage")
>                    if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]]; then
>                        ELT_walk_patches "${x}/ltmain.sh" "${y}";
>                        ret=$?;
>                    fi
>                ;;
>                "rem-int-dep")
>                    ELT_walk_patches "${x}/ltmain.sh" "${y}" "${deptoremove}";
>                    ret=$?
>                ;;
>                "fix-relink")
>                    if [[ -n $(grep 'inst_prefix_dir' "${x}/ltmain.sh") ]]; then
>                        ELT_walk_patches "${x}/ltmain.sh" "${y}";
>                        ret=$?;
>                    fi
>                ;;
>                "max_cmd_len")
>                    if [[ -n $(grep 'max_cmd_len' "${x}/ltmain.sh") ]]; then
>                        ELT_walk_patches "${x}/ltmain.sh" "${y}";
>                        ret=$?;
>                    fi
>                ;;
>                "uclibc-conf")
>                    if [[ -e ${x}/configure && -n $(grep 'Transform linux' "${x}/configure") ]]; then
>                        ELT_walk_patches "${x}/configure" "${y}";
>                        ret=$?;
>                    else
>                        if [[ ! -e ${x}/configure && -e ${x}/../configure && -n $(grep 'Transform linux' "${x}/../configure") ]]; then
>                            ELT_walk_patches "${x}/../configure" "${y}";
>                            ret=$?;
>                        fi;
>                    fi
>                ;;
>                "uclibc-ltconf")
>                    if [[ -s ${x}/ltconfig ]]; then
>                        ELT_walk_patches "${x}/ltconfig" "${y}";
>                        ret=$?;
>                    fi
>                ;;
>                "fbsd-conf")
>                    if [[ -e ${x}/configure && -n $(grep 'version_type=freebsd-' "${x}/configure") ]]; then
>                        ELT_walk_patches "${x}/configure" "${y}";
>                        ret=$?;
>                    else
>                        if [[ ! -e ${x}/configure && -e ${x}/../configure && -n $(grep 'version_type=freebsd-' "${x}/../configure") ]]; then
>                            ELT_walk_patches "${x}/../configure" "${y}";
>                            ret=$?;
>                        fi;
>                    fi
>                ;;
>                "fbsd-ltconf")
>                    if [[ -s ${x}/ltconfig ]]; then
>                        ELT_walk_patches "${x}/ltconfig" "${y}";
>                        ret=$?;
>                    fi
>                ;;
>                "darwin-ltconf")
>                    if [[ -s ${x}/ltconfig ]]; then
>                        ELT_walk_patches "${x}/ltconfig" "${y}";
>                        ret=$?;
>                    fi
>                ;;
>                "install-sh")
>                    ELT_walk_patches "${x}/install-sh" "${y}";
>                    ret=$?
>                ;;
>                *)
>                    ELT_walk_patches "${x}/ltmain.sh" "${y}";
>                    ret=$?
>                ;;
>            esac;
>            if [[ ${ret} -ne 0 ]]; then
>                case ${y} in 
>                    "relink")
>                        local version=$(ELT_libtool_version "${x}/ltmain.sh");
>                        if [[ -z $(grep 'inst_prefix_dir' "${x}/ltmain.sh") && $(VER_to_int "${version}") -ge $(VER_to_int "1.4.0") ]]; then
>                            ewarn "  Could not apply relink.patch!";
>                        fi
>                    ;;
>                    "portage")
>                        if [[ ${do_portage} == "yes" ]]; then
>                            if [[ -z $(grep 'We do not want portage' "${x}/ltmain.sh") ]]; then
>                                echo;
>                                eerror "Portage patch requested, but failed to apply!";
>                                eerror "Please bug azarah or vapier to add proper patch.";
>                                die "Portage patch requested, but failed to apply!";
>                            fi;
>                        else
>                            if [[ -n $(grep 'We do not want portage' "${x}/ltmain.sh") ]]; then
>                                :;
>                            else
>                                local version=$( 									eval $(grep -e '^[[:space:]]*VERSION=' "${x}/ltmain.sh"); 									echo "${VERSION}");
>                                echo;
>                                eerror "Portage patch failed to apply (ltmain.sh version ${version})!";
>                                eerror "Please bug azarah or vapier to add proper patch.";
>                                die "Portage patch failed to apply!";
>                            fi;
>                            ELT_APPLIED_PATCHES="portage";
>                        fi
>                    ;;
>                    "uclibc-"*)
>                        [[ ${CHOST} == *"-uclibc" ]] && ewarn "  uClibc patch set '${y}' failed to apply!"
>                    ;;
>                    "fbsd-"*)
>                        if [[ ${CHOST} == *"-freebsd"* ]]; then
>                            if [[ -z $(grep 'Handle Gentoo/FreeBSD as it was Linux' 								"${x}/configure" "${x}/../configure" 2>/dev/null) ]]; then
>                                eerror "  FreeBSD patch set '${y}' failed to apply!";
>                                die "FreeBSD patch set '${y}' failed to apply!";
>                            fi;
>                        fi
>                    ;;
>                    "darwin-"*)
>                        [[ ${CHOST} == *"-darwin"* ]] && ewarn "  Darwin patch set '${y}' failed to apply!"
>                    ;;
>                esac;
>            fi;
>        done;
>        if [[ -z ${ELT_APPLIED_PATCHES} ]]; then
>            if [[ ${do_portage} == "no" && ${do_reversedeps} == "no" && ${do_only_patches} == "no" && ${deptoremove} == "" ]]; then
>                ewarn "Cannot apply any patches, please file a bug about this";
>                die;
>            fi;
>        fi;
>        [[ -f ${x}/libtool ]] && rm -f "${x}/libtool";
>        touch "${x}/.elibtoolized";
>    done;
>    cd "${start_dir}"
>}
>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
>}
>esvn_clean () 
>{ 
>    [[ -z $* ]] && set -- .;
>    find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
>}
>filter-flags () 
>{ 
>    _filter-hardened "$@";
>    _filter-var CFLAGS "$@";
>    _filter-var CPPFLAGS "$@";
>    _filter-var CXXFLAGS "$@";
>    _filter-var FFLAGS "$@";
>    _filter-var FCFLAGS "$@";
>    return 0
>}
>filter-ldflags () 
>{ 
>    for x in ${1};
>    do
>        LDFLAGS="${LDFLAGS/${x}}";
>    done
>}
>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
>}
>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
>}
>get-flag () 
>{ 
>    local f findflag="$1";
>    for f in ${CFLAGS} ${CXXFLAGS} ${FFLAGS} ${FCFLAGS};
>    do
>        if [ "${f/${findflag}}" != "${f}" ]; then
>            printf "%s\n" "${f/-${findflag}=}";
>            return 0;
>        fi;
>    done;
>    return 1
>}
>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 eradicator@gentoo.org";
>        exit 1;
>    fi;
>    CONF_LIBDIR="$1";
>    CONF_LIBDIR_OVERRIDE="$1";
>    LIBDIR_default="$1"
>}
>get_libname () 
>{ 
>    local libname;
>    local ver=$1;
>    case ${CHOST} in 
>        mingw* | *-mingw*)
>            libname="dll"
>        ;;
>        *-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 eradicator@gentoo.org";
>        exit 1;
>    fi;
>    echo ${CONF_MULTILIBDIR:=lib32}
>}
>getpam_mod_dir () 
>{ 
>    if has_version sys-libs/pam || has_version sys-libs/openpam; then
>        PAM_MOD_DIR=/$(get_libdir)/security;
>    else
>        PAM_MOD_DIR=/$(get_libdir)/security;
>    fi;
>    echo ${PAM_MOD_DIR}
>}
>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
>}
>hide-restrict-arr () 
>{ 
>    find ${WORKDIR} -iname '*.h' | xargs | ccc-fixup 's#$\[__restrict$_arr\]#\1\]#g'
>}
>is-ccc () 
>{ 
>    [ "${ARCH}:`basename ${CC:-gcc}`" == "alpha:ccc" ]
>}
>is-cxx () 
>{ 
>    [ "${ARCH}:`basename ${CXX:-g++}`" == "alpha:cxx" ]
>}
>is-flag () 
>{ 
>    is-flagq "$@" && echo true
>}
>is-flagq () 
>{ 
>    [[ -n $2 ]] && die "Usage: is-flag <flag>";
>    _is_flagq CFLAGS $1 || _is_flagq CXXFLAGS $1 || _is_flagq FFLAGS $1 || _is_flagq FCFLAGS $1
>}
>is-ldflag () 
>{ 
>    is-ldflagq "$@" && echo true
>}
>is-ldflagq () 
>{ 
>    [[ -n $2 ]] && die "Usage: is-ldflag <flag>";
>    _is_flagq LDFLAGS $1
>}
>is-ldflags () 
>{ 
>    local x;
>    for x in ${LDFLAGS};
>    do
>        if [ "${x}" == "${1}" ]; then
>            tty --quiet < /dev/stdout || echo "true";
>            return 0;
>        fi;
>    done;
>    return 1
>}
>is-login-disabled () 
>{ 
>    shell=$(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} ]]
>}
>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
>}
>maybe_fail () 
>{ 
>    [[ -z ${!2} ]] && use ${1} && echo ${1}
>}
>multilib_env () 
>{ 
>    local CTARGET=${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"
>        ;;
>        sparc*)
>            export CFLAGS_sparc32=${CFLAGS_sparc32};
>            export CHOST_sparc32=${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="${MULTILIB_ABIS-sparc64 sparc32}";
>            export DEFAULT_ABI="${DEFAULT_ABI-sparc64}"
>        ;;
>        *)
>            export MULTILIB_ABIS="default";
>            export DEFAULT_ABI="default"
>        ;;
>    esac
>}
>multilib_toolchain_setup () 
>{ 
>    export ABI=$1;
>    if has_version app-admin/eselect-compiler; then
>        export LD="ld $(get_abi_LDFLAGS $1)";
>        export AS="as $(get_abi_ASFLAGS $1)";
>        export CHOST=$(get_abi_CHOST $1);
>        export CBUILD=$(get_abi_CHOST $1);
>    else
>        tc-export CC;
>    fi
>}
>newicon () 
>{ 
>    ( insinto /usr/share/pixmaps;
>    newins "$@" )
>}
>newmenu () 
>{ 
>    ( insinto /usr/share/applications;
>    newins "$@" )
>}
>newpamd () 
>{ 
>    [[ $# -ne 2 ]] && die "newpamd requires two arguments";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    ( insinto /etc/pam.d;
>    insopts -m 0644;
>    newins "$1" "$2" ) || die "failed to install $1 as $2";
>    cleanpamd $2
>}
>newpammod () 
>{ 
>    [[ $# -ne 2 ]] && die "newpammod requires two arguements";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    exeinto $(getpam_mod_dir);
>    newexe "$1" "$2" || die "failed to install $1 as $2"
>}
>newpamsecurity () 
>{ 
>    [[ $# -ne 3 ]] && die "newpamsecurity requires three arguments";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    ( insinto /etc/security/$1;
>    insopts -m 0644;
>    newins "$2" "$3" ) || die "failed to install $2 as $3"
>}
>number_abis () 
>{ 
>    get_install_abis | wc -w
>}
>otsify () 
>{ 
>    [ "$DEBUG_CCC_ECLASS" ] && local ar_args="v";
>    if [ "${1##*.}" == "a" ] && [ -f "${1}" ]; then
>        einfo "otsifying `basename ${1}` ...";
>        mkdir ${T}/ccc-otsify-${$};
>        cd ${T}/ccc-otsify-${$};
>        einfo "	extracting archive members from libots ...";
>        ar ${ar_args}x /usr/lib/libots.a || { 
>            eerror "	unable to extract libots members.";
>            return 1
>        };
>        einfo "	appending libots members to `basename ${1}` ...";
>        ar ${ar_args}q ${1} ${T}/ccc-otsify-${$}/*.o || { 
>            eerror "	failed to append libots members to ${1}.";
>            return 1
>        };
>        einfo "	regenerating `basename ${1}` archive index ...";
>        ranlib ${1} || ewarn "	ranlib returned an error, probably not important.";
>        einfo "otsification completed succesfully.";
>        cd ${OLDPWD:-.};
>        return 0;
>    else
>        ewarn "called otsify() with bad argument ...";
>        cd ${OLDPWD:-.};
>        return 1;
>    fi
>}
>pam_epam_expand () 
>{ 
>    sed -n -e 's|#%EPAM-$[[:alpha:]-]\+$:$[-+<>=/.![:alnum:]]\+$%#.*|\1 \2|p' "$@" | sort -u | while read condition parameter; do
>        disable="yes";
>        case "$condition" in 
>            If-Has)
>                message="This can be used only if you have ${parameter} installed";
>                has_version "$parameter" && disable="no"
>            ;;
>            Use-Flag)
>                message="This can be used only if you enabled the ${parameter} USE flag";
>                use "$parameter" && disable="no"
>            ;;
>            *)
>                eerror "Unknown EPAM condition '${condition}' ('${parameter}')";
>                die "Unknown EPAM condition '${condition}' ('${parameter}')"
>            ;;
>        esac;
>        if [ "${disable}" = "yes" ]; then
>            sed -i -e "/#%EPAM-${condition}:${parameter/\//\\/}%#/d" "$@";
>        else
>            sed -i -e "s|#%EPAM-${condition}:${parameter}%#||" "$@";
>        fi;
>    done
>}
>pamd_mimic () 
>{ 
>    [[ $# -lt 3 ]] && die "pamd_mimic requires at least three argments";
>    if hasq pam ${IUSE} && ! use pam; then
>        return 0;
>    fi;
>    dodir /etc/pam.d;
>    pamdfile=${D}/etc/pam.d/$2;
>    echo -e "# File autogenerated by pamd_mimic in pam eclass\n\n" >> $pamdfile;
>    originalstack=$1;
>    authlevels="auth account password session";
>    if has_version '<sys-libs/pam-0.78'; then
>        mimic="\trequired\t\tpam_stack.so service=${originalstack}";
>    else
>        mimic="\tinclude\t\t${originalstack}";
>    fi;
>    shift;
>    shift;
>    while [[ -n $1 ]]; do
>        hasq $1 ${authlevels} || die "unknown level type";
>        echo -e "$1${mimic}" >> ${pamdfile};
>        shift;
>    done
>}
>pamd_mimic_system () 
>{ 
>    [[ $# -lt 2 ]] && die "pamd_mimic_system requires at least two argments";
>    pamd_mimic system-auth "$@"
>}
>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 "!!!   ${x}";
>    done
>}
>pkg_postinst () 
>{ 
>    enewgroup sshd 22;
>    enewuser sshd 22 -1 /var/empty sshd;
>    chmod u+x "${ROOT}"/etc/skel/.ssh >&/dev/null;
>    ewarn "Remember to merge your config files in /etc/ssh/ and then";
>    ewarn "restart sshd: '/etc/init.d/sshd restart'.";
>    if use pam; then
>        echo;
>        ewarn "Please be aware users need a valid shell in /etc/passwd";
>        ewarn "in order to be allowed to login.";
>    fi
>}
>pkg_setup () 
>{ 
>    function maybe_fail () 
>    { 
>        [[ -z ${!2} ]] && use ${1} && echo ${1}
>    };
>    local fail="
>		$(maybe_fail X509 X509_PATCH)
>		$(maybe_fail ldap LDAP_PATCH)
>	";
>    fail=$(echo ${fail});
>    if [[ -n ${fail} ]]; then
>        eerror "Sorry, but this version does not yet support features";
>        eerror "that you requested:	 ${fail}";
>        eerror "Please mask ${PF} for now and check back later:";
>        eerror " # echo '=${CATEGORY}/${PF}' >> /etc/portage/package.mask";
>        die "booooo";
>    fi
>}
>prep_ml_includes () 
>{ 
>    if [[ $(number_abis) -gt 1 ]]; then
>        local dir;
>        local dirs;
>        local base;
>        if [[ $# -eq 0 ]]; then
>            dirs=/usr/include;
>        else
>            dirs="$@";
>        fi;
>        for dir in ${dirs};
>        do
>            base=${T}/gentoo-multilib/${dir}/gentoo-multilib;
>            mkdir -p "${base}";
>            [[ -d ${base}/${ABI} ]] && rm -rf "${base}/${ABI}";
>            mv "${D}/${dir}" "${base}/${ABI}";
>        done;
>        if is_final_abi; then
>            base=${T}/gentoo-multilib;
>            pushd "${base}";
>            find . | tar -c -T - -f - | tar -x --no-same-owner -f - -C ${D};
>            popd;
>            set --;
>            for dir in ${dirs};
>            do
>                set -- "$@" "${dir}";
>                local abi;
>                for abi in $(get_install_abis);
>                do
>                    set -- "$@" "$(get_abi_CDEFINE ${abi}):${dir}/gentoo-multilib/${abi}";
>                done;
>                create_ml_includes "$@";
>            done;
>        fi;
>    fi
>}
>preserve_old_lib () 
>{ 
>    if [[ ${EBUILD_PHASE} != "preinst" ]]; then
>        eerror "preserve_old_lib() must be called from pkg_preinst() only";
>        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 '${lib}'";
>        done;
>    fi
>}
>raw-ldflags () 
>{ 
>    local x input="$@";
>    [[ -z ${input} ]] && input=${LDFLAGS};
>    set --;
>    for x in ${input};
>    do
>        x=${x#-Wl,};
>        set -- "$@" ${x//,/ };
>    done;
>    echo "$@"
>}
>replace-cc-hardcode () 
>{ 
>    find ${WORKDIR} -iname Makefile | xargs | ccc-fixup "s#^$CC.*=$.*g\?cc#\1${CC:-gcc}#g"
>}
>replace-ccc-g () 
>{ 
>    find ${WORKDIR} -iname Makefile | xargs | ccc-fixup "s#$^\CX\{,2\}FLAGS[[:space:]]*=.*[\'\"\x20\t]*$-g$[\'\"\x20\t]\|$$#\1-g3\2#g"
>}
>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-cxx-hardcode () 
>{ 
>    find ${WORKDIR} -iname Makefile | xargs | ccc-fixup "s#^$CXX.*=$.*[gc]\{1\}++#\1${CXX:-g++}#g"
>}
>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 FFLAGS FCFLAGS;
>    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
>}
>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
>}
>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
>}
>src_compile () 
>{ 
>    addwrite /dev/ptmx;
>    addpredict /etc/skey/skeykeys;
>    local myconf="";
>    if use static; then
>        append-ldflags -static;
>        use pam && ewarn "Disabling pam support becuse of static flag";
>        myconf="${myconf} --without-pam";
>    else
>        myconf="${myconf} $(use_with pam)";
>    fi;
>    econf --with-ldflags="${LDFLAGS}" --disable-strip --sysconfdir=/etc/ssh --libexecdir=/usr/$(get_libdir)/misc --datadir=/usr/share/openssh --disable-suid-ssh --with-privsep-path=/var/empty --with-privsep-user=sshd --with-md5-passwords --with-ssl-engine $(use_with ldap) $(use_with libedit) $(use_with kerberos kerberos5 /usr) $(use_with tcpd tcp-wrappers) $(use_with selinux) $(use_with skey) $(use_with smartcard opensc) ${myconf} || die "bad configure";
>    emake || die "compile problem"
>}
>src_install () 
>{ 
>    emake install-nokeys DESTDIR="${D}" || die;
>    fperms 600 /etc/ssh/sshd_config;
>    dobin contrib/ssh-copy-id;
>    newinitd "${FILESDIR}"/sshd.rc6 sshd;
>    newconfd "${FILESDIR}"/sshd.confd sshd;
>    keepdir /var/empty;
>    newpamd "${FILESDIR}"/sshd.pam_include.2 sshd;
>    use pam && dosed "/^#UsePAM /s:.*:UsePAM yes:" /etc/ssh/sshd_config && dosed "/^#PasswordAuthentication /s:.*:PasswordAuthentication no:" /etc/ssh/sshd_config;
>    doman contrib/ssh-copy-id.1;
>    dodoc ChangeLog CREDITS OVERVIEW README* TODO sshd_config;
>    diropts -m 0700;
>    dodir /etc/skel/.ssh
>}
>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 ${PARCH}.tar.gz;
>    cd "${S}";
>    sed -i -e '/_PATH_XAUTH/s:/usr/X11R6/bin/xauth:/usr/bin/xauth:' pathnames.h || die;
>    use X509 && epatch "${DISTDIR}"/${X509_PATCH} "${FILESDIR}"/${PN}-4.9_p1-x509-hpn-glue.patch;
>    use smartcard && epatch "${FILESDIR}"/openssh-3.9_p1-opensc.patch;
>    if ! use X509; then
>        if [[ -n ${LDAP_PATCH} ]] && use ldap; then
>            epatch "${DISTDIR}"/${LDAP_PATCH} "${FILESDIR}"/${PN}-4.4_p1-ldap-hpn-glue.patch;
>            epatch "${FILESDIR}"/${P}-lpk-64bit.patch;
>        fi;
>        epatch "${DISTDIR}"/openssh-5.0p1-gsskex-20080404.patch;
>    else
>        use ldap && ewarn "Sorry, X509 and ldap don't get along, disabling ldap";
>        epatch "${FILESDIR}"/${PN}-4.7_p1-GSSAPI-dns.patch;
>    fi;
>    [[ -n ${HPN_PATCH} ]] && use hpn && epatch "${DISTDIR}"/${HPN_PATCH};
>    epatch "${FILESDIR}"/${PN}-4.7p1-selinux.diff;
>    sed -i "s:-lcrypto:$(pkg-config --libs openssl):" configure{,.ac} || die;
>    eautoreconf
>}
>strip-flags () 
>{ 
>    local x y flag NEW_CFLAGS NEW_CXXFLAGS NEW_FFLAGS NEW_FCFLAGS;
>    setup-allowed-flags;
>    local NEW_CFLAGS="";
>    local NEW_CXXFLAGS="";
>    local NEW_FFLAGS="";
>    local NEW_FCFLAGS="";
>    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;
>    for x in ${FFLAGS};
>    do
>        for y in ${ALLOWED_FLAGS};
>        do
>            flag=${x%%=*};
>            if [ "${flag%%${y}}" = "" ]; then
>                NEW_FFLAGS="${NEW_FFLAGS} ${x}";
>                break;
>            fi;
>        done;
>    done;
>    for x in ${FCFLAGS};
>    do
>        for y in ${ALLOWED_FLAGS};
>        do
>            flag=${x%%=*};
>            if [ "${flag%%${y}}" = "" ]; then
>                NEW_FCFLAGS="${NEW_FCFLAGS} ${x}";
>                break;
>            fi;
>        done;
>    done;
>    if [ "${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="${NEW_CXXFLAGS} -O2";
>    fi;
>    if [ "${FFLAGS/-O}" != "${FFLAGS}" -a "${NEW_FFLAGS/-O}" = "${NEW_FFLAGS}" ]; then
>        NEW_FFLAGS="${NEW_FFLAGS} -O2";
>    fi;
>    if [ "${FCFLAGS/-O}" != "${FCFLAGS}" -a "${NEW_FCFLAGS/-O}" = "${NEW_FCFLAGS}" ]; then
>        NEW_FCFLAGS="${NEW_FCFLAGS} -O2";
>    fi;
>    set +f;
>    export CFLAGS="${NEW_CFLAGS}";
>    export CXXFLAGS="${NEW_CXXFLAGS}";
>    export FFLAGS="${NEW_FFLAGS}";
>    export FCFLAGS="${NEW_FCFLAGS}";
>    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 ${CXXFLAGS});
>    export FFLAGS=$(test-flags-F77 ${FFLAGS});
>    export FCFLAGS=$(test-flags-FC ${FCFLAGS})
>}
>tc-arch () 
>{ 
>    tc-ninja_magic_to_arch portage "$@"
>}
>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 "$@"
>}
>tc-getFC () 
>{ 
>    tc-getPROG FC gfortran "$@"
>}
>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) || ${host} == *freebsd* ]]; 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-F77 () 
>{ 
>    test-flag-PROG "F77" "$1"
>}
>test-flag-FC () 
>{ 
>    test-flag-PROG "FC" "$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-F77 () 
>{ 
>    test-flags-PROG "F77" "$@"
>}
>test-flags-FC () 
>{ 
>    test-flags-PROG "FC" "$@"
>}
>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}/${dirstruct}";
>        shift;
>    done
>}
>uclibctoolize () 
>{ 
>    ewarn "uclibctoolize() is deprecated, please just use elibtoolize()!";
>    elibtoolize
>}
>unpack_makeself () 
>{ 
>    local src_input=${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
>}
>validate_desktop_entries () 
>{ 
>    if [[ -x /usr/bin/desktop-file-validate ]]; then
>        einfo "Checking desktop entry validity";
>        local directories="";
>        for d in /usr/share/applications $@;
>        do
>            [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}";
>        done;
>        if [[ -n ${directories} ]]; then
>            for FILE in $(find ${directories} -name "*\.desktop" 							-not -path '*.hidden*' | sort -u 2>/dev/null);
>            do
>                local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | 								sed -e "s|error: ||" -e "s|${FILE}:|--|g" );
>                [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:};
>            done;
>        fi;
>        echo "";
>    else
>        einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo.";
>    fi
>}
>declare -x 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 ANT_HOME="/usr/share/ant-core"
>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 APACHE2_MPMS="prefork"
>declare -x ARCH="x86"
>declare -x CBUILD="i686-pc-linux-gnu"
>declare -x CDEFINE_default="__unix__"
>declare -x CFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer"
>declare -x CFLAGS_default=""
>declare -x CHOST="i686-pc-linux-gnu"
>declare -x CHOST_default="i686-pc-linux-gnu"
>declare -x CLASSPATH="."
>declare -x CTARGET_default="i686-pc-linux-gnu"
>declare -x CVS_RSH="ssh"
>declare -x CXXFLAGS="-march=prescott -O2 -pipe -fomit-frame-pointer"
>declare -x DEFAULT_ABI="default"
>declare -x DESTTREE="/usr"
>declare -x DIROPTIONS="-m0755"
>declare -x ELIBC="glibc"
>declare -x EXEOPTIONS="-m0755"
>declare -x FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch"
>declare -x FLTK_DOCDIR="/usr/share/doc/fltk-1.1.7-r2/html"
>declare -x GCC_PATH="/usr/i686-pc-linux-gnu/gcc-bin/4.1.2"
>declare -x GCC_SPECS=""
>declare -x GDK_USE_XFT="1"
>declare -x GENERATION="2"
>declare -x GMTHOME="/usr/share/gmt-4.0"
>declare -x GRASS_LD_LIBRARY_PATH="/usr/grass60/lib"
>declare -x GUILE_LOAD_PATH="/usr/share/guile/1.8"
>declare -x INFODIR="/usr/GNUstep/System/Library/Documentation/info:/usr/GNUstep/Local/Library/Documentation/info"
>declare -x INHERITED="toolchain-funcs portability flag-o-matic multilib libtool eutils autotools pam ccc"
>declare -x INPUT_DEVICES="keyboard mouse"
>declare -x INSDESTTREE=""
>declare -x INSOPTIONS="-m0644"
>declare -x IUSE=" static pam tcpd kerberos skey selinux X509 ldap smartcard hpn libedit X"
>declare -x JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
>declare -x JAVA_HOME="/etc/java-config-2/current-system-vm"
>declare -x JDK_HOME="/etc/java-config-2/current-system-vm"
>declare -x KERNEL="linux"
>declare -x KERNEL_ABI="default"
>declare -x KV="2.6.25-gentoo-r7RodTouch"
>declare -x LADSPA_PATH="/usr/lib/ladspa"
>declare -x LANG="en_FR"
>declare -x LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text"
>declare -x LC_ALL="en_US"
>declare -x LDFLAGS_default=""
>declare -x LIBDIR_default="lib"
>declare -x LIBOPTIONS="-m0644"
>declare -x LINGUAS="en fr"
>declare -x MAKEOPTS="-j2"
>declare -x MULTILIB_ABIS="default"
>declare -x OPENGL_PROFILE="xorg-x11"
>declare -x PKG_CONFIG_PATH="/usr/qt/3/lib/pkgconfig"
>declare -x PORTAGE_BINHOST="http://tinderbox.dev.gentoo.org/default-linux/x86/All/"
>declare -x PRELINK_PATH_MASK="/usr/lib/klibc"
>declare -x PVM_ARCH="LINUX"
>declare -x PVM_ROOT="/usr/share/pvm3"
>declare -x PYTHONPATH="/usr/lib/portage/pym"
>declare -x QMAKESPEC="linux-g++"
>declare -x QTDIR="/usr/qt/3"
>declare -x RESTRICT=""
>declare -x R_HOME="/usr/lib/R"
>declare -x S="/var/tmp/portage/net-misc/openssh-5.0_p1-r2/work/openssh-5.0p1"
>declare -x SANDBOX_DENY="/etc/ld.so.preload"
>declare -x SANDBOX_PREDICT=":/dev/console:/dev/random:/proc/self/maps:/usr/lib/portage/pym:/usr/lib/python2.0/:/usr/lib/python2.1/:/usr/lib/python2.2/:/usr/lib/python2.3/:/usr/lib/python2.4/:/usr/lib/python2.5/:/usr/lib/python3.0/:/var/cache/edb/dep:/var/db/aliases.db:/var/db/ethers.db:/var/db/group.db:/var/db/hosts.db:/var/db/netgroup.db:/var/db/netmasks.db:/var/db/networks.db:/var/db/passwd.db:/var/db/protocols.db:/var/db/rpc.db:/var/db/services.db:/var/tmp/portage/net-misc/openssh-5.0_p1-r2/homedir/.:"
>declare -x SANDBOX_READ=":/:/dev/shm:/dev/stdin:/var/tmp:"
>declare -x SANDBOX_WRITE=":/dev/console:/dev/fd:/dev/null:/dev/pts/:/dev/pty:/dev/shm:/dev/shm/ngpt:/dev/stderr:/dev/stdout:/dev/tts:/dev/tty:/dev/vc/:/dev/zero:/proc/self/fd:/tmp:/tmp/:/usr/lib32/cf:/usr/lib32/conftest:/usr/lib64/cf:/usr/lib64/conftest:/usr/lib/cf:/usr/lib/conftest:/usr/tmp/cf:/usr/tmp/conftest:/var/log/scrollkeeper.log:/var/tmp:/var/tmp/:/var/tmp/portage/net-misc/openssh-5.0_p1-r2/homedir/.bash_history:/var/tmp/portage/net-misc/openssh-5.0_p1-r2/homedir/.gconfd/lock:"
>declare -x SCHEME_LIBRARY_PATH="/usr/share/slib/"
>declare -x SLOT="0"
>declare -x STAGE1_USE="nptl nptlonly unicode"
>declare -x USE="X elibc_glibc kerberos kernel_linux pam tcpd userland_GNU x86"
>declare -x USERLAND="GNU"
>declare -x VIDEO_CARDS="v4l vga vesa fbdev i810"
>declare -x VMHANDLE="sun-jdk-1.4"
>declare -x VTKHOME="/usr"
>declare -x VTK_DATA_ROOT="/usr/share/vtk/data"
>declare -x VTK_DIR="/usr/lib/vtk-5.0"
>declare -x WANT_AUTOCONF="2.5"
>declare -x WANT_AUTOMAKE="1.10"
>declare -x XGUILOADPATH="/usr/share/doc/snns-4.2-r7/"
>declare -x XPVM_ROOT="/usr/local/pvm3/xpvm/src"
>declare -x _E_DOCDESTTREE_=""
>declare -x _E_EXEDESTTREE_=""

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Attachments on bug 235786: 163817 | 163818 | 163820 | 163968 | 163969