emerge --info
Portage 2.1.1_pre2-r2 (default-linux/x86/2005.1, gcc-3.4.6/vanilla, glibc-2.4-r3, 2.6.16-gentoo-r7 i686)
=================================================================
System uname: 2.6.16-gentoo-r7 i686 AMD Athlon(tm) XP 1800+
Gentoo Base System version 1.12.1
dev-lang/python:     2.3.5-r2, 2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r2, 2.17
sys-devel/gcc-config: 1.3.13-r2
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r5
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -fomit-frame-pointer -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/eselect/compiler /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=athlon-xp -O3 -fomit-frame-pointer -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sfperms strict"
GENTOO_MIRRORS="http://www.die.unipd.it/pub/Linux/distributions/gentoo-sources// ftp://ftp.unina.it/pub/linux/distributions/gentoo/ http://mirror.switch.ch/mirror/gentoo// ftp://mirror.switch.ch/mirror/gentoo// ftp://ftp.solnet.ch/mirror/Gentoo/ http://gentoo.mirror.solnet.ch/"
LANG="it_IT"
LINGUAS="it"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage /usr/local/overlays/xgl-coffee"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="x86 16bit 3dnow 3dnowext 3ds 4kstacks 7zip GAPING_SECURITY_HOLE S2TC S3TC X X509 Xaw3d a52 aac abook accounting acl acpi activefilter ada adabas aim aimextras aliaschain alsa altcolors amarok amd amr amuled ansi ao aotuv apache2 apm applet arts artswrappersuid artworkextra async athena atlas atm auctex audiofile authdaemond authfile automount avalon avantgo avi bahamut bash-completion batch bcmath bdf beep beepmp berkdb bgpclassless big-tables bigpatch bind-mysql bindist birdstep bitmap-fonts bl blas blender-game bluetooth bonobo boo brltty browserplugin buffysize bundled-libs buttons bzip2 bzlib c++ c3p0 cairo cap capi caps cardbus ccache cdb cdda cddb cdf cdinstall cdio cdparanoia cdr cdrom cg cgi chasen chipcard chroot cis ck-plus clamav clamd clanJavaScript clanVoice clearcase clearpasswd cli client clisp cln cluster cmucl codecs command-args commercial corba courier cpdflib cpudetection cracklib crosscompile crypt cscope css csv ctype cups curl curlwrappers custom-cflags customlog custreloc cvsgraph dar32 db2 dba dbase dbcp dbi dbm dbmaker dbus dbx dedicated devmap dga dhcp dict diet dillo dio directfb disk-cache distcache distribution divx4linux djbfft djvu dlloader dlopen dlz dmx dnd dnsdb double-precision dpms drac dri droproot dts dv dvb dvd dvdr dvdread dvi dxr3 eaccelerator eb ecc edirectory editor edl eds effects elf emacs emacs-w3 emboss emoticon empress empress-bcs encode enscript epiphany epson erandom escreen esoob estraier esx ethereal etwin evms2 evo evo2 examples exif exim exiscan exiscan-acl expat experimental ext-png ext-zlib extensions extraengine extraicons extramodules extras f2c fame fastcgi fat fax fb fbcon fbdev fbsplash fep ffmpeg fftw figlet filepro finger firefox fits flac flash flatfile flexresp flood fluidsynth fmod follow-xff font-server fontconfig foomaticdb fortran fping frascend freetype freewnn frlargefiles frontbase frxp ftp ftruncate fuse fusion fwdzone gamin gb gcc-libffi gcj gcl gd gd-external gdbm general geoip geometry geos gg ggi gif gimageview gimp gimpprint ginac gkrellm glade glgd glibc glibc-omitfp glitz glut glx gmail gmailtimestamps gmp gmtfull gmthigh gmtsuppl gmttria gnokii gnome gnome-print gnomecanvas gnomedb gnuplot gnustep gnutls gpgme gphoto2 gpm gprof gps graphicsmagick graphviz gs gsl gsm gsnd gssapi gstreamer gtk gtk-perl gtk2 gtkhtml guile gzip h323 hal haskell hbci hdf hdf5 hfs high-ints hlapi howl hpn html http httpd hub hyperwave-api icc icc-pgo icecast icon iconv icp icq icu id3 ide idea idl idled ieee1394 ifc iksemel image imagemagick imap imlib imlib2 inetd informix ingres inifile inkjar inline innkeywords innodb inode insecure-drivers insecure-savers interbase intl iodbc ipalias ipcs ipv6 irc irda irmc isdnlog itcl ithreads j2ee jabber jai jasper java javacomm javamail javascript jbig jboss jce jcs jfs jikes jimi joystick jp2 jpeg jpeg2k jta jumpplay junit justify jython kadmos kakasi kde kdeenablefinal kdepim kdexdeltas kerberos kernel_linux kipi kjs koffice-plugin kqemu krb4 ladcca ladspa lame lapack large-domain largeterminal latex layout-from-conf-file lcd lcms ldap ldb ldirectord leim lesstif libcaca libclamav libdsk libedit libgd libsamplerate libtommath libvisual libwww lids lighttpd lingerd linuxkeys linuxthreads-tls lirc live lj lm_sensors lmtp logitech-mouse logrotate logwatch ltsp lua lucid lynxkeymap lzo lzw lzw-tiff m17n-lib mad madwifi mail mailbox maildir maildrop mailwrapper math matroska mbox mbrola mccp mcve md5sum mdb mecab mem-cache memcache menubar messages mew mhash migemo mikmod milter mime mimencode ming mixer mjpeg mls mmap mmx mmxext mng mnogosearch mod mod_irc mod_lisp mod_muc mode-force mode-owner mode-paranoid modelock modperl moneyplex monkey mono motif mp3 mp4live mpeg mpeg2 mpeg4 mpi mplayer msdav msession msn msnextras msql mssql mtrr mule multi-tty multicall multipleip multiprocess multislot multitarget mupad-noscilab musepack music musicbrainz mysql mysqli mythtv mzscheme nagios-dns nagios-game nagios-ntp nagios-ping nagios-ssh nas native nautilus ncurses neXt net netbeans netboot netcdf network neural new-login nfs nhc98 nis nls nntp no-old-linux noexercises nomac nomalloccheck normalizemime nptl nptlonly nsplugin nspr ntfs ntlm ntpl numeric nvidia nviz oav objc ocaml octave ode offensive ofx ogdi ogg oggvorbis ogre openal openexr opengl openntpd openssh openssl opie ortp osc oscache oscar ospfapi oss ovrimos pam pam-mysql pam_chroot pam_timestamp parse-clocks pascal passfile password pcap pccts pci pcntl pcre pda pdf pdfkit pdflib pear pear-db perforce perl perlsuid pfpro pg-vacuumdelay pheaders php physfs pic pie player playlist plugin png pnp pop portaudio posix postfix postgres povray ppds pppd prelude pri print priority private procmail profile proxool pvm pwdb pxeserial python qdbm qemu-fast qemu-fat qhull qmail qt qt3 qt4 quicktime quotas quotes radius rar rdesktop readline real recode reflection reiserfs remix remote resperl rhino rhythmbox rogue rpc rplay rpm rrdtool rss rtc samba sametime sapdb savedconfig sbcl scanner scp screen screenshot sdk sdl sendfile sensord serial server servlet-2.4 session seti sftp sftplogging sguil shaper sharedext sharedmem sheep shorten silc silverxp simplexml skey slang slp smartcard smime sms smtp sndfile snortsam soap sockets socks5 softfax softmmu softquota solid soundtouch source sourcecaps sox spamassassin speech speedo speex spell spf spl sql sqlite3 srp srs srv sse ssh ssh2 ssl startup-notification stats stencil-buffer stream streamzap stroke struts subject-rewrite subp subtitles subversion suid svg svga svgz swarmcache sybase sybase-ct symlink sysfs syslog sysvipc szip t1lib tabs tcc tcltk tcpd tcpmd5 tetex text tga theora threads thumbnail tidy tiff timidity tlen tokenizer tomsfastmath toolbar tools tos tpctlir transcode transparent-proxy truetype truetype-fonts trusted ttcp type1 type1-fonts ucs2 ucs4 udev uim uml underscores ungif unichrome unicode uptimed urandom usagi usb usepackagedmakefiles userlocales utf8 uudeview v4l v4l2 vcd vcdimager vchroot vda vdesktop vfat vhosts videos vidix vim vim-pager vim-with-x virtual virtual-users virus-scan visualization vlm vnc vorbis vpopmail vserver watchdog wavelan wddx wifi wildlsearch win32codecs winbind withsamplescripts wma123 wmf wsconvert wxgtk1 wxwindows x11vnc xanim xatrix xattr xbase xchatdccserver xchatnogtk xchattext xemacs xface xforms xfs xgetdefault xim xine xinerama xinetd xmail xml xml2 xmlrpc xmms xorg xosd xpm xprint xrandr xscreensaver xsl xslt xv xvid xvmc yahoo yaz yp yv12 zaptel zeo zeroconf zip zlib zvbi elibc_glibc input_devices_mouse input_devices_keyboard linguas_it userland_GNU video_cards_nvidia video_cards_nv video_cards_vesa"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS