Bugzilla Bug 108311

app-pda/p3nfs-5.18-r1 compile and works on amd64. Please add ~amd64 KEYWORD.

:)

Portage 2.0.53_rc7 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r3,
2.6.13-gentoo-r5 x86_64)
=================================================================
System uname: 2.6.13-gentoo-r5 x86_64 AMD Athlon(tm) 64 Processor 3200+
Gentoo Base System version 1.12.0_pre9
ccache version 2.4 [enabled]
dev-lang/python:     2.4.2
sys-apps/sandbox:    1.2.13
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-r1
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.20
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64 ~amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=athlon64 -fomit-frame-pointer -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /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/init.d /etc/splash /etc/terminfo
/etc/texmf/web2c /etc/env.d"
CXXFLAGS="-O2 -march=athlon64 -fomit-frame-pointer -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig candy ccache collision-protect distlocks keeptemp
multilib-strict noauto parallel-fetch sandbox sfperms strict userpriv usersandbox"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/bmg-main /usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 GAPING_SECURITY_HOLE X Xaw3d aac aim alsa avi bash-completion berkdb
bitmap-fonts bluetooth buttons bzip2 cdparanoia cdr crypt cups curl dga directfb
dvd dvdread emacs emboss encode fam fbcon flac foomaticdb fortran gdbm gif
gimpprint gpgme gpm gstreamer gtk gtk2 hlapi icq imagemagick imap imlib ipv6 irc
jabber java javascript jpeg justify leim libcaca libwww lzw lzw-tiff mad mikmod
mng motif mozdevelop mozsvg mp3 mpeg mpi msn ncurses new-login nptl nvidia
offensive ogg oggvorbis opengl oss pam pcre pdf pdflib perl png python quicktime
readline real rtc samba scanner sdl sms spell ssl svg symlink tcpd tetex tiff
truetype truetype-fonts type1-fonts udev unicode usb userlocales vorbis wmf xml2
xmms xpm xprint xv xvid yahoo zlib userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS

I can confirm it works. 

marked ~amd64; sorry for the delay!