jp root # cat /etc/make.conf
CFLAGS="-O1 -mcpu=pentium4 -march=pentium4 -fforce-mem -freorder-functions -fno-delayed-branch -fno-omit-frame-pointer -fcse-follow-jumps -fno-if-conversion2 -fmove-all-movables -fno-defer-pop -fcaller-saves -frename-registers -falign-labels -fno-cprop-registers -fsched-interblock -falign-loops -minline-all-stringops -falign-jumps -fno-thread-jumps -fstrength-reduce -pipe"
CHOST="i686-pc-linux-gnu"

USE="gtk2 -kde -qt -gnome X aim alsa avi berkdb divx4linux dvdr dvd gpm jpeg imagemagick mozilla mpeg  ncurses -samba xinerama xml xmms xosd xvid"

GENTOO_MIRRORS="http://gentoo.mirrors.pair.com"
PORTDIR_OVERLAY="/usr/local/portage"
PORTDIR="/usr/portage"
PORT_LOGDIR="/var/log/portage"
ALSA_CARDS="intel8x0"

DO_NOT_COMPILE="doc kaddressbook-plugins kfile-plugins konq-plugins kontact ksig noatun-plugins renamedlgplugins vimpart kabc kdgantt kfile-plugins kgantt kioslaves kmailcvt kmobile kresources ktnef libical libkdenetwork libksieve mimelib libkcal certmanager korn knotes libkdepim kpilot ksync kitchensync kalarmd knode kmail karm kandy kaddressbook libkpimexchange kalarm korganizer konsolekalendar kontact kppp kget klipper kdeprintfax knewsticker noatun kdat kdict knotes karm kandy kalarm kfax kview kworldclock lilo-config ark charselectapplet doc kcalc kcardtools kcharselect kdelirc kdepasswd kdessh kdf kedit kfloppy kgpg khexedit kjots klaptopdaemon kmilo kregexpeditor ksim ktimer kwallet kamera kcoloredit kfax kgamma kghostview kiconedit kmrml kpaint kpdf kpovmodeler kruler ksnapshot ksvg kuickshow kview kviewshell libkscan kfile-plugins kfaxview kdvi kooka"