When I run "emerge gmp", I see the following error during the "unpack" stage: | >>> emerge (1 of 1) dev-libs/gmp-4.1.2 to / | >>> md5 src_uri ;-) gmp-4.1.2.tar.gz | flag-o-matic | libtool | >>> Unpacking source... | >>> Unpacking gmp-4.1.2.tar.gz to /var/tmp/portage/gmp-4.1.2/work | /usr/sbin/ebuild.sh: line 1: x86: command not found | >>> Source unpacked. The build seems to work fine, though. Reproducible: Always Steps to Reproduce: 1. 2. 3. Gentoo Base System version 1.4.3.10 Portage 2.0.49-r20 (selinux-x86-1.4, gcc-3.2.3, glibc-2.3.2-r3, 2.4.21-hardened) ================================================================= System uname: 2.4.21-hardened i686 AMD Athlon(tm) Processor ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CFLAGS="-mcpu=athlon -O3 -fomit-frame-pointer -funroll-loops -pipe" CHOST="i686-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3/share/ config /usr/share/config /usr/share/emacs/site-lisp /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/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" CXXFLAGS="-mcpu=athlon -O3 -fomit-frame-pointer -funroll-loops -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache notitles sandbox sfperms strict userpriv" GENTOO_MIRRORS="http://ftp.snt.utwente.nl/pub/os/linux/gentoo ftp://ftp.snt.utwente.n l/pub/os/linux/gentoo http://gentoo.inode.at/ ftp://gentoo.inode.at/source/ http://ww w.mirror.ac.uk/sites/www.ibiblio.org/gentoo/" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync.de.gentoo.org/gentoo-portage" USE="3dnow X Xaw3d altcolors avi berkdb caps crypt dga doc dvd emacs encode ethereal gcl gdbm gif gtk jpeg leim mbox mmx moznocompose moznoirc moznomail moznoxft ncurses oggvobis oss pam pdflib perl plotutils png python rage128 readline selinux spell ssl tetex tiff truetype x86 xml xml2 zlib"
It appears, I have been the only one to experience this problem. So I'll close the bug report.