Something

CFLAGS="-O2 -pipe -march=nocona"
CHOST="x86_64-pc-linux-gnu"
CXXFLAGS="${CFLAGS}"
MAKEOPTS="-j3"
ACCEPT_KEYWORDS="~amd64"
LINGUAS="en en_US"
LC_ALL="en_US.utf8"
EMERGE_DEFAULT_OPTS="--verbose"
VIDEO_CARDS="i810"
INPUT_DEVICES="evdev keyboard mouse joystick synaptics"
FEATURES="autoaddcvs autoaddsvn parallel-fetch -metadata-transfer"
ALSA_CARDS="hda-intel usb-audio virmidi"
USE="-* 3dnow 3dnowext 64bit 7zip X a52 aac aalib acpi addbookmarks
     administrator aiglx alias alsa amarok amr animgif aoss arj asf automount
     autoreplace avahi battery berkdb bidi bitmap-fonts blender-game
     bonusscripts branding caps cardbus cdaudio cdb cdda cddb cdparanoia cdr
     chardet cjk cli clock-screen colordiff connectionstatus contactnotes
     cpudetection cracklib crypt css cups curl cursors cvs d daap dbus dbx
     devil dga divx dmi dpmod dri dssi dts dv dvb dvd dvdnav dvdr dvdread dxr3
     emerald enca encode export extra-cardsets extraengine extrafilters fame
     fbcon fbsplash ffmpeg fftw filepicker firefox flac fltk fmod foomaticdb
     fortran freeimage ftp gdbm gif gimp gimpprint gkrellm glitz glut gmail
     gmedia gphoto2 gpm grammar hal highlight history hub iconv image
     imagemagick imlib innodb insecure-savers iodbc ipod isdnlog jack
     jack-tmpfs jackmidi java java5 javascript jikes jni joystick jpeg kde
     kdecards kdm kexi ladcca ladspa lame laptop lash lcms lha libcaca libg++
     libnotify libsamplerate libwww lilypond live lua mad maps midi migemo
     mikmod mixer mmx mmxext mng mod modkit modplug mods mouse moznocompose
     moznopango mp2 mp3 mp4 mpeg mpeg2 mplayer msn msnextras multiuser music
     mysql mysqli ncurses network network-cron newspr nls no-old-linux
     no-seamonkey noamazon nocd nowlistening nptl nptlonly nsplugin nspr odbc
     ode offensive ogg openal opengl pam pcre pdf perl pertty plugins pmu png
     polling povray ppds pppd pysolcards python qt3 qt3support qt4
     query-browser quicktime radio rar readline real realmedia reflection
     remix rfkill rtc rtsp samba scanner scrobbler sdl sdl-image sdl-sound
     sdlaudio servletapi session skins slang smp sndfile sound sounds
     soundtouch source spamassassin spell spl sse sse2 ssl ssse3
     startup-notification statistics subversion svg svgz swat syslog taglib
     tagwriting tcpd texteffect textures themes theora threads tiff timidity
     tk transcode translator trayicon truetype truetype-fonts type1
     type1-fonts unicode usb v4l vboxbfe vcd verbose vga videos vorbis
     webpresence widescreen wifi wma wmf wmp wxwindows x264 xanim xcb xcf
     xcomposite xine xml xorg xosd xpm xscreensaver xv xvid xvmc yahoo zlib"
source /usr/local/portage/make.conf
PORTDIR_OVERYAY="/usr/local/portage/chaz"
PORT_LOGDIR="/var/log/portage/"
DISTDIR="/home/portage/distfiles/"
ALSA_PCM_PLUGINS="*"