more actual info about system:

services:
               acpid |      default
              actkbd |      default
           alsasound | boot
            astartup | boot
            bootmisc | boot
             checkfs | boot
           checkroot | boot
               clock | boot
         consolefont | boot
                dbus |      default
               dictd |      default
                hald |      default
              hdparm | boot
   hibernate-cleanup | boot
            hostname | boot
             hotplug | boot
              irexec |      default
             keymaps | boot
               lircd |      default
          lm_sensors |      default
               local |      default
          localmount | boot
             metalog |      default
             modules | boot
              net.lo | boot
            netmount |      default
             numlock |      default
           rmnologin | boot
              splash | boot
            timidity |      default
             urandom | boot
          vixie-cron |      default
                 xdm |      default

emerge --info:

Portage 2.1.2.9 (default-linux/x86/2007.0/desktop, gcc-4.1.2, glibc-2.5-r3, 2.6.21-suspend2-r6 i686)
=================================================================
System uname: 2.6.21-suspend2-r6 i686 AMD Athlon(tm) XP 2200+
Gentoo Base System release 1.12.9
Timestamp of tree: Thu, 05 Jul 2007 01:47:01 +0000
ccache version 2.4 [enabled]
dev-java/java-config: 1.3.7, 2.0.33-r1
dev-lang/python:     2.4.4-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r7
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.17
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.23b
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer -funroll-loops -fforce-addr -m3dnow"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/bin/lesspipe.sh /usr/grass60/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/1X11/locale/locale.dir /usr/share/X11/locale/compose.dir /usr/share/X11/locale/locale.alias /usr/share/X11/locale/ru_RU.UTF-8 /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/X11/ion3 /etc/env.d /etc/env.d/java/ /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer -funroll-loops -fforce-addr -m3dnow"
DISTDIR="/mnt/src/distfiles/gentoo/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps=y"
FEATURES="candy ccache distlocks metadata-transfer parallel-fetch sandbox sfperms strict userfetch userpriv usersandbox"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LANG="ru_RU.UTF-8"
LC_ALL=""
LINGUAS="ru"
MAKEOPTS="-j2"
PKGDIR="/mnt/src/gentoo/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 --filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage-overlay/local /usr/portage-overlay/layman/xeffects /usr/portage-overlay/layman/rusxmms /usr/portage-overlay/layman/enlightenment"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext 7zip X Xaw3d a52 aac aalib acpi aim alsa amr arts asf audacious bash-completion bcmath berkdb bitmap-fonts bittorrent blas bzip2 cairo cap ccache cdparanoia cdr chroot clamav cli colordiff cracklib crypt cscope cups curl db2 dbus directfb djvu dnd dri dts dv dvd dvdr dvdread elf emboss enca encode evo exif expat extras fam fbcon fbsplash finger firefox flac font-server foomaticdb fortran ftp gcj gd gdbm gif gimp gimpprint glibc-omitfp gmp gnustep gnutls gpm gs gssapi gstreamer hal hddtemp iconv icq idn imagemagick imap imlib isdnlog jabber jack java javascript jfs jikes jpeg junit kde kdehiddenvisibility kqemu ladspa ldap libcaca libclamav libg++ libsamplerate lirc lm_sensors logrotate lua lzo lzw mad matroska menubar metalink mhash midi mikmod mime mmap mmx mmxext mng modplug motif mozdevelop mozilla mp3 mp4 mpd mpeg mplayer mudflap mule multitarget musepack mysql ncurses nethack nls nntp nptl nptlonly nsplugin ntlm numeric nvidia nvtv offensive ogg opengl openmp osc pam pcntl pcre pdf pdfkit perl php plotutils png posix pppd prelude profile python qt3 qt3support qt4 quicktime rar readline real recode reflection reiserfs rtc samba scanner screen sdl session sharedext sharedmem slang slp sndfile soap sockets socks5 sox speex spell spl sse ssl startup-notification svg sysfs syslog sysvipc szip tcpd tetex theora threads tiff timidity tokenizer tordns truetype truetype-fonts type1-fonts ucs2 unicode usb userlocales v4l v4l2 vim-with-x visualization vorbis wavpack webdav win32codecs wmf wxwindows x11-apps/elapse x264 x86 xcomposite xface xfs xine xml xorg xosd xpm xrandr xscreensaver xsl xv xvid xvmc zeroconf zlib zvbi" ALSA_CARDS="bt87x cs4281 via82xx" 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" CAMERAS="directory spca50x sx330z template" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" LIRC_DEVICES="pctv" USERLAND="GNU" VIDEO_CARDS="nvidia fbdev v4l"
Unset:  CTARGET, INSTALL_MASK, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS