Currently, the KEYWORDS line for x11-misc/xcb/xcb-2.4.ebuild looks like this: KEYWORDS="alpha ~ppc x86" I have built and tested xcb on the amd64 platform, it seems to work great. Please add the amd64 keyword. Reproducible: Always Steps to Reproduce:
Please add ~amd64 keyword. Compile and run fine here and all major functions work flawlessly. delta ~ # emerge --info Portage 2.0.53_rc7 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r3, 2.6.13-gentoo-r4 x86_64) ================================================================= System uname: 2.6.13-gentoo-r4 x86_64 AMD Athlon(tm) 64 Processor 3000+ Gentoo Base System version 1.12.0_pre9 dev-lang/python: 2.3.5, 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-r1 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=k8 -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib64/mozilla/defaults/pref /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-march=k8 -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" 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/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 X alsa avi berkdb bitmap-fonts browserplugin cdr crypt cups dbus divx4linux dvd dvdread eds emboss encode esd fam firefox flac foomaticdb fortran gdbm gif gnome gpm gstreamer gtk gtk2 hal icq imagemagick imlib ipv6 jabber java jpeg live lzw lzw-tiff mad mjpeg mng motif mozilla mp3 mpeg msn native ncurses network nls no-old-linux noantlr nobcel nobeanutils nobsh nptl nptlonly offensive ogg oggvorbis opengl pam pdflib perl png python qt quicktime radeon readline real rtc sdk sdl spell sqlite ssl svg tcpd theora tiff transcode truetype truetype-fonts type1-fonts udev usb userlocales v4l v4l2 vorbis wmf xine xml2 xpm xv xvid xvmc yahoo zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS
Marked ~amd64. Thanks for testing.