The dopython script is not installed although the man pages (man 5 ebuild)
mentions this script.
It's possible that this is a documentation problem but it's not possible for me
to tell.
emerge --info
Portage 2.1-r1 (default-linux/x86/2006.0, gcc-3.4.6, glibc-2.3.6-r4,
2.6.17-gentoo-r4 i686)
=================================================================
System uname: 2.6.17-gentoo-r4 i686 AMD Athlon(TM) XP 2500+
Gentoo Base System version 1.6.15
app-admin/eselect-compiler: [Not Present]
dev-lang/python: 2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache: [Not Present]
dev-util/confcache: [Not Present]
sys-apps/sandbox: 1.2.17
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-r2
sys-devel/binutils: 2.16.1-r3
sys-devel/gcc-config: 1.3.13-r2
sys-devel/libtool: 1.5.22
virtual/os-headers: 2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=athlon-xp -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/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/splash
/etc/terminfo"
CXXFLAGS="-O2 -march=athlon-xp -fomit-frame-pointer -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks fixpackages metadata-transfer parallel-fetch
sandbox sfperms strict"
GENTOO_MIRRORS="http://mirror.ovh.net/gentoo-distfiles/
http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/
http://mirror.switch.ch/ftp/mirror/gentoo/ http://gentoo.modulix.net/gentoo/
http://gentoo.mirror.solnet.ch"
LINGUAS="en en_GB"
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/portage/local/layman/sunrise
/usr/portage/local/layman/sunrise"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 3dnow X acpi alsa apm arts audiofile avi bash-completion berkdb
bitmap-fonts bzip2 cdinstall cdparanoia cdr cli crypt dbus dlloader doc dri dvd
dvdr dvdread eds emboss encode exif expat fam ffmpeg flac fortran gd gdbm gif
glut gmp gpm gstreamer gtk gtk2 hal idn imagemagick imlib isdnlog java jpeg kde
kdeenablefinal lcms lesstif libg++ mad mikmod mmx mng motif mp3 mpeg ncurses
nls nptl nsplugin nvidia ogg opengl oss pam pcre pda pdflib perl png postgres
pppd python qt qt3 qt4 quicktime readline reflection sdl session spell spl sse
sse2 ssl svga symlink tcltk tcpd tiff truetype truetype-fonts type1-fonts udev
unicode usb vorbis win32codecs wmf xine xml xmms xorg xv xvid zlib elibc_glibc
input_devices_evdev input_devices_keyboard input_devices_mouse kernel_linux
linguas_en linguas_en_GB userland_GNU video_cards_nvidia video_cards_nv
video_cards_vesa video_cards_fbdev"
Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
PORTAGE_RSYNC_EXTRA_OPTS