When I try to emerge guile (1.4.3 is marked unstable on amd64) it complains about an unknown architecture Reproducible: Always Steps to Reproduce: 1. emerge guile 2. 3. Actual Results: alculating dependencies ...done! >>> emerge (1 of 4) dev-util/guile-1.4-r3 to / >>> md5 src_uri ;-) guile-1.4.tar.gz >>> Unpacking source... >>> Unpacking guile-1.4.tar.gz to /var/tmp/portage/guile-1.4-r3/work >>> Source unpacked. creating cache ./config.cache checking for a BSD compatible install... /bin/install -c checking whether build environment is sane... yes checking whether make sets ${MAKE}... yes checking for working aclocal... found checking for working autoconf... found checking for working automake... found checking for working autoheader... found checking for working makeinfo... found checking whether to enable maintainer-specific portions of Makefiles... no checking for gcc... gcc checking whether the C compiler (gcc -O2 -pipe ) works... yes checking whether the C compiler (gcc -O2 -pipe ) is a cross-compiler... no checking whether we are using GNU C... yes checking whether gcc accepts -g... yes checking how to run the C preprocessor... gcc -E checking for AIX... no checking for POSIXized ISC... no checking for minix/config.h... no checking for gcc option to accept ANSI C... none needed checking host system type... Invalid configuration `x86_64-pc-linux-gnu': machine `x86_64-pc' not recognized checking build system type... Invalid configuration `x86_64-pc-linux-gnu': machine `x86_64-pc' not recognized checking for ranlib... ranlib checking for ld used by GCC... /usr/x86_64-pc-linux-gnu/bin/ld checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes checking for BSD-compatible nm... /usr/bin/nm -B checking whether ln -s works... yes updating cache ./config.cache loading cache ./config.cache within ltconfig ltconfig: you must specify a host type if you use `--no-verify' Try `ltconfig --help' for more information. configure: error: libtool configure failed !!! ERROR: dev-util/guile-1.4-r3 failed. !!! Function econf, Line 338, Exitcode 1 !!! econf failed Expected Results: successfull emerge of guile Portage 2.0.49-r18 (default-amd64-1.4, gcc-3.3.2, glibc-2.3.3_pre20031222-r0, 2.6.0-gentoo-r1) ================================================================= System uname: 2.6.0-gentoo-r1 x86_64 4 Gentoo Base System version 1.4.3.12 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.1/share/config /usr/kde/3.2/share/config /usr/kde/3/share/config /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/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" CXXFLAGS="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache sandbox" GENTOO_MIRRORS="http://gentoo.oregonstate.edu http://distro.ibiblio.org/pub/Linux/distributions/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 aalib acpi acpi4linux alsa amd64 arts avi berkdb cdr crypt cups dvb dvd dvdr encode faad fbcon ffmpeg foomaticdb freetype gdbm gif gpm gtk gtk2 guile imagemagick imlib innodb jpeg kde libg++ libwww md5sum mikmod mmx mozilla mpeg multilib nas ncurses nls nvidia oggvorbis opengl opie pam pda pdflib perl png python qt quicktime readline scanner sdl slang slp spell sse ssl tcpd tetex tiff transcode truetype unicode usb wmf xml2 xmms xv zeo zlib"
Fixed in CVS, thanks!