iperf works on amd64 (nocona) after adding the x86 keywoard Reproducible: Always Steps to Reproduce: 1. add x86 keyword to packages.keywords 2. emerge iperf 3. iperf Actual Results: works fine Expected Results: work without tricking keywords Portage 2.0.51.19 (default-linux/amd64/2004.3, gcc-3.4.3, glibc-2.3.4.20041102- r1, 2.6.11-gentoo-r6 x86_64) ================================================================= System uname: 2.6.11-gentoo-r6 x86_64 Intel(R) Xeon(TM) CPU 3.20GHz Gentoo Base System version 1.6.11 Python: dev-lang/python-2.3.4-r1 [2.3.4 (#1, Apr 21 2005, 23:39:57)] ccache version 2.3 [enabled] dev-lang/python: 2.3.4-r1 sys-apps/sandbox: [Not Present] sys-devel/autoconf: 2.59-r6, 2.13 sys-devel/automake: 1.7.9-r1, 1.8.5-r3, 1.5, 1.4_p6, 1.6.3, 1.9.5 sys-devel/binutils: 2.15.92.0.2-r8 sys-devel/libtool: 1.5.16 virtual/os-headers: 2.6.8.1-r4 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CFLAGS="-O3 -march=nocona -pipe -ffast-math -mfpmath=sse,387" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/ config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O3 -march=nocona -pipe -ffast-math -mfpmath=sse,387" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox strict" GENTOO_MIRRORS="http://open-systems.ufl.edu/mirrors/gentoo ftp://ftp.ussg.iu.edu/pub/linux/gentoo http://gentoo.mirrors.tds.net/gentoo ftp://gentoo.mirrors.tds.net/gentoo http://gentoo.seren.com/gentoo" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 apache2 bsh chroot extensions gd hardened hardenedphp ipv6 jpeg memlimit multilib ncurses nptl pam pax php pie readline ssl tcpd userlocales xml xml2xmlrpc xsl zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS, PORTDIR_OVERLAY
Marked ~amd64, thanks for reporting.