Bugzilla Bug 191046

When I try to upgrade to tetex-3.0_p1-r4 it merges ok, but I get:
/usr/portage/eclass/tetex-3.eclass: line 36: tetex_pkg_setup: command not found

My emerge --info:
Portage 2.1.2.12 (default-linux/x86/2007.0, gcc-4.1.2, glibc-2.5-r4,
2.6.22-gentoo-r1 i686)
=================================================================
System uname: 2.6.22-gentoo-r1 i686 Genuine Intel(R) CPU T2300 @ 1.66GHz
Gentoo Base System release 1.12.9
Timestamp of tree: Sun, 02 Sep 2007 11:20:01 +0000
ccache version 2.4 [enabled]
app-shells/bash:     3.2_p17
dev-java/java-config: 1.3.7, 2.0.33-r1
dev-lang/python:     2.4.4-r4
dev-python/pycrypto: 2.0.1-r6
dev-util/ccache:     2.4-r7
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61-r1
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:   1.5.24
virtual/os-headers:  2.6.21
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -pipe -fomit-frame-pointer -march=pentium-m -mfpmath=sse -msse3"
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/env.d/java/ /etc/gconf /etc/revdep-rebuild
/etc/splash /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-O2 -pipe -fomit-frame-pointer -march=pentium-m -mfpmath=sse -msse3"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks fixpackages metadata-transfer parallel-fetch sandbox
sfperms strict"
GENTOO_MIRRORS="http://mirror.ovh.net/gentoo-distfiles/ "
LANG="es_ES.UTF-8"
LC_ALL="es_ES.UTF-8"
LINGUAS="es es_ES en_US"
MAKEOPTS="-j3"
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
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/sunrise /usr/local/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi aim alsa ape arts asf audiofile avahi avi
bash-completion bcmath beagle bitmap-fonts bonobo bzip2 bzlib cairo caps cdb
cddb cdparanoia cdr cdrparanoia cli cpdflib cracklib cross crypt css cups curl
curlwrappers daap dbus divx4linux dts dv dvb dvd dvdr dvdread emerald encode
escreen esd exif fam fbcon ffmpeg firefox flac foomaticdb fortran ftp galago gb
gcj gd gif gimp gimpprint glitz glut glx gmp gnome gphoto2 gpm gstreamer gtk
gtk2 gtkhtml guile hal iconv imagemagick imlib ipv6 isdnlog jabber jack java
jikes jpeg kde kdeenablefinal kdehiddenvisibility latex lcms lesstif libnotify
logrotate mac mad mbox midi mikmod mime ming mmap mmx mmxext mng modplug mono
motif mp3 mpeg mpi mplayer mudflap musepack musicbrainz nas ncurses nethack nls
nocd nptl nptlonly nsplugin ntfs nvidia ogg oggvorbis openal opengl openmp
opnegl pam pcmcia pcre pdf pdflib perl pic png pnp posix ppds pppd python qt
qt3 qt4 quicktime readline real reflection reiserfs rpm rtc ruby scanner sdl
seamonkey session slang slp smp sndfile sockets socks5 speex spell spl sse sse2
sse3 ssl startup-notification svg syslog tcltk tcpd tetex tga theora threads
tiff timidity tk truetype truetype-fonts trusted type1-fonts unicode usb
userlocales v4l v4l2 vcd videos vim vorbis wifi win32codecs wma wmf wxwindows
x86 xcomposite xine xml xorg xpm xv xvid zlib" ALSA_CARDS="ali5451 als4000
atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938
es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx
via82xx-modem ymfpci" 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" ELIBC="glibc" INPUT_DEVICES="keyboard
mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk
hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="es es_ES en_US"
USERLAND="GNU" VIDEO_CARDS="nvidia nv vesa fbdev"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LDFLAGS, PORTAGE_COMPRESS,
PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS



Reproducible: Always

That's a remainder after #156213, thanks for reporting, fixed.