/usr/games/bin/armagetronad is just a script which loads the game
This script contains:
GAMES_LIBDIR=/usr/games/lib/armagetronad
On amd64 this path is incorrect - it should be:
GAMES_LIBDIR=/usr/games/lib64/armagetronad
Result - game won't launch.
Making this change fixes the problem.
emerge info:
Gentoo Base System version 1.12.5
Portage 2.1.1-r1 (default-linux/amd64/2005.1, gcc-4.1.1, glibc-2.4-r3,
2.6.17-gentoo-r8-rf57 x86_64)
=================================================================
System uname: 2.6.17-gentoo-r8-rf57 x86_64 AMD Athlon(tm) 64 Processor 3000+
Last Sync: Sun, 29 Oct 2006 04:50:01 +0000
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[disabled]
ccache version 2.3 [enabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python: 2.3.5-r3, 2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache: 2.3
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-r4
sys-devel/libtool: 1.5.22
virtual/os-headers: 2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=k8 -Os -pipe -frename-registers -fweb -freorder-blocks
-freorder-blocks-and-partition -combine -funit-at-a-time -ftree-pre -fgcse-sm
-fgcse-las -fgcse-after-reload -fmerge-all-constants -ftree-vectorize"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /home /opt/zetagrid /usr/NX/etc /usr/NX/home
/usr/kde/3.2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config
/usr/kde/3.3/shutdown /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config
/usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/
/usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/
/usr/share/texmf/xdvi/ /var/bind /var/freenet /var/www"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo"
CXXFLAGS="-march=k8 -Os -pipe -frename-registers -fweb -freorder-blocks
-funit-at-a-time -ftree-pre -fgcse-sm -fgcse-las -fgcse-after-reload
-fmerge-all-constants -ftree-vectorize"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig buildpkg ccache distlocks metadata-transfer
multilib-strict nostrip parallel-fetch sandbox sfperms strict userfetch
userpriv usersandbox"
GENTOO_MIRRORS="http://fido.online.kz/gentoo ftp://fido.online.kz/gentoo/pub
http://ftp.isu.edu.tw/pub/Linux/Gentoo"
MAKEOPTS="-j1"
PKGDIR="/var/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"
SYNC="rsync://rsync.us.gentoo.org/gentoo-portage"
USE="amd64 X aac aim alsa apache2 bash-completion berkdb bitmap-fonts bzip2
cdparanoia cdr cli cracklib crypt css ctype cups dba dlloader dri dv dvb dvd
dvdr dvdread elibc_glibc emboss encode exif fam fbcon ffmpeg flac font-server
foomaticdb fortran gd gdbm gif gimpprint glut gmail gnutls gpm gstreamer gtk
gtk2 iconv ieee1394 imap imlib innodb input_devices_keyboard
input_devices_mouse isdnlog ivtv jabber java jpeg kde kerberos kernel_linux
lame lm_sensors lzw lzw-tiff mad maildir memlimit mikmod mozsvg mp3 mp4 mp4live
mpeg mplayer msn musicbrainz mysql ncurses nls nodrm nptl nptlonly nsplugin
ntlm oav ogg opengl oss pam pcre pda perl png posix pppd python qt3 qt4
quicktime readline reflection samba sasl sdl session smime sox spell spl ssl
svg tcpd theora tiff timidity transcode truetype truetype-fonts type1-fonts
unicode usb userland_GNU video_cards_nvidia video_cards_vga vim-syntax vnc
vorbis x264 xine xml xorg xpm xv xvid xvmc zlib"
Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS
