I've looked at the python code, but the reason for failure is not obvious for me. orzel@berlioz % /usr/games/bin/pychess 28531: old priority 0, new priority 15 28536: old priority 0, new priority 15 28539: old priority 0, new priority 15 Traceback (most recent call last): File "/usr/games/bin/pychess", line 87, in <module> import pychess.Main File "/usr/lib64/python2.5/site-packages/pychess/Main.py", line 17, in <module> from pychess.Players.Human import Human File "/usr/lib64/python2.5/site-packages/pychess/Players/Human.py", line 8, in <module> from pychess.widgets.gamewidget import cur_gmwidg File "/usr/lib64/python2.5/site-packages/pychess/widgets/gamewidget.py", line 61, in <module> from BoardControl import BoardControl File "/usr/lib64/python2.5/site-packages/pychess/widgets/BoardControl.py", line 13, in <module> from BoardView import BoardView, rect File "/usr/lib64/python2.5/site-packages/pychess/widgets/BoardView.py", line 20, in <module> import preferencesDialog File "/usr/lib64/python2.5/site-packages/pychess/widgets/preferencesDialog.py", line 8, in <module> from pychess.Players.engineNest import discoverer File "/usr/lib64/python2.5/site-packages/pychess/Players/engineNest.py", line 420, in <module> discoverer.start() File "/usr/lib64/python2.5/site-packages/pychess/Players/engineNest.py", line 315, in start rechecks = self._findOutMore(toBeDiscovered) File "/usr/lib64/python2.5/site-packages/pychess/Players/engineNest.py", line 250, in _findOutMore exitcode = engine.kill(UNKNOWN_REASON) File "/usr/lib64/python2.5/site-packages/pychess/Players/CECPEngine.py", line 614, in kill print >> self.engine, "quit" File "/usr/lib64/python2.5/site-packages/pychess/System/SubProcess.py", line 294, in write os.write(self.fdout, data) OSError: [Errno 9] Bad file descriptor Reproducible: Always % emerge --info Portage 2.2_rc1 (default-linux/amd64/2007.0, gcc-4.2.4, glibc-2.8_p20080602-r0, 2.6.26 x86_64) ================================================================= System uname: Linux-2.6.26-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_4200+-with-glibc2.2.5 Timestamp of tree: Unknown distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [disabled] app-shells/bash: 3.2_p39 dev-java/java-config: 1.3.7, 2.1.6-r1 dev-lang/python: 2.5.2-r5 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.2.5 sys-apps/sandbox: 1.2.18.1-r3 sys-devel/autoconf: 2.13, 2.62-r1 sys-devel/automake: 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1-r1 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 2.2.4 virtual/os-headers: 2.6.25-r4 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O3 -pipe -msse3" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.svn/share/config /usr/kde/4.svn/share/config /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-march=native -O3 -pipe -msse3" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks parallel-fetch preserve-libs sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org http://gentoo.tiscali.nl/ http://ftp.ntua.gr/pub/linux/gentoo/ http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://gentoo.intergenia.de" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="" LINGUAS="en fr it" MAKEOPTS="-j 3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/voip /usr/local/portage/layman/kde /usr/portage-fh" SYNC="rsync://freehackers.org/gentoo-portage" USE="3dnow 3dnowext X a52 aac acl additions alsa amd64 avahi berkdb bidi browserplugin bzip2 cairo cdda cdio cli cracklib crypt cups dbus dga divx4linux djvu dri dssi dts dv dvb dvd dvdread edl encode exif fam fbcon fbdev ffmpeg fftw flac font-server freebox freetype gd gdbm gif git glitz gnutls gpm gsm gstreamer hal ical iconv ilbc imap innodb ipv6 irda isdnlog jabber java jingle jpeg jpeg2k kde lame latex libsamplerate live lm_sensors lua mad matroska midi mikmod mmap mmx mmxext mng mozilla mp3 mpeg mudflap ncurses networkmanager nls nodrm nptl nptlonly nsplugin nvidia obj-gc objc objc++ odbc ogg oggvorbis opengl openmp pam pch pcre pdf perl perlsuid pic png pppd python qt3 qt3support qt4 quicktime readline reflection rtc rtsp sasl sdl session sox speex spl sqlite sqlite3 sse sse2 ssl stream subversion svg tcpd theora threads tiff truetype unicode usb v4l v4l2 vcd vim-syntax vlm vorbis wifi wmf wxwindows x264 xcb xcomposite xine xinerama xml xorg xpm xv xvid xvmc zeroconf zlib zrtp" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci 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" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en fr it" USERLAND="GNU" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Er, wait a minute. In bug #232145 comment #0 you ask for a change in dependencies and a ~ppc keyword, and in this one you tell us that it /doesn't/ work? :)
erm.. yes. This is another computer, and (of course!), the ebuild is untouched on this one.
games-board/pychess-0.8.1 is no longer in portage.