Bugzilla Bug 105038

Tested, actually useful, and stable!

Portage 2.0.51.22-r2 (default-linux/ppc/2005.0, gcc-3.4.4,
glibc-2.3.4.20041102-r1, 2.6.12-gentoo-r9-20050821 ppc)
=================================================================
System uname: 2.6.12-gentoo-r9-20050821 ppc 7455, altivec supported
Gentoo Base System version 1.12.0_pre8
ccache version 2.4 [enabled]
dev-lang/python:     2.3.5, 2.4.1-r1
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.20
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="ppc ~ppc"
AUTOCLEAN="yes"
CBUILD="powerpc-unknown-linux-gnu"
CFLAGS="-O2 -mcpu=7400 -mtune=G4 -maltivec -mabi=altivec -fno-strict-aliasing -pipe"
CHOST="powerpc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /etc/apache2/httpd.conf /usr/kde/2/share/config
/usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/texmf/web2c /etc/env.d"
CXXFLAGS="-O2 -mcpu=7400 -mtune=G4 -maltivec -mabi=altivec -fno-strict-aliasing
-pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig candy ccache distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://mirror.switch.ch/ftp/mirror/gentoo/
http://pandemonium.tiscali.de/pub/gentoo/
http://ftp.uni-erlangen.de/pub/mirrors/gentoo"
LANG="de_DE.ISO-8859-1"
MAKEOPTS="-j2"
PKGDIR="/usr/local/portage"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage_overlay"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="ppc X aac aalib alsa altivec apache2 bitmap-fonts cdr crypt cscope cups
curl directfb dvd emboss fbcon flac gd gdbm ggi gif gpm gtk gtk2 imagemagick
imlib ipv6 jpeg libwww mad mbox mikmod motif mozilla mp3 mpeg mysql ncurses nls
ogg oggvorbis opengl pam pdflib perl pic plotutils png python readline samba
slang spell ssl tcpd tetex tiff truetype truetype-fonts type1-fonts unicode
vorbis xine xml2 xmms xv zlib video_cards_radeon userland_GNU kernel_linux
elibc_glibc"
Unset:  ASFLAGS, CTARGET, LC_ALL, LDFLAGS, LINGUAS

Fixed in CVS, thanks Matti!