Graphicsmagick compiles and runs on my AMD64. Perhaps it could be keyworded to allow ~amd64. Reproducible: Always Steps to Reproduce:
Compiled fine. gm convert -colorize worked fine. But while running from console I got: gm display GNOME-Desktop.png *** glibc detected *** corrupted double-linked list: 0x0000002a96b9e718 *** Closed the viewer, and couldn't even CTRL-C it, had to close the terminal. emerge --info Portage 2.0.51-r15 (default-linux/amd64/2005.0, gcc-3.4.3, glibc-2.3.4.20050125-r0, 2.6.10-gentoo-r7 x86_64) ================================================================= System uname: 2.6.10-gentoo-r7 x86_64 AMD Athlon(tm) 64 Processor 3200+ Gentoo Base System version 1.6.9 Python: dev-lang/python-2.3.5 [2.3.5 (#1, Feb 18 2005, 20:30:11)] dev-lang/python: 2.3.5 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.5, 1.6.3, 1.7.9-r1, 1.4_p6, 1.9.4, 1.8.5-r3 sys-devel/binutils: 2.15.92.0.2-r3, 2.15.92.0.2-r2 sys-devel/libtool: 1.5.10-r4 virtual/os-headers: 2.6.10 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CFLAGS="-march=k8 -fomit-frame-pointer -O2 -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/lib/mozilla/defaults/pref /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-march=k8 -fomit-frame-pointer -O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks fixpackages sandbox" GENTOO_MIRRORS="ftp://gentoo.netnitco.net/pub/mirrors/gentoo/source/ ftp://mirrors.tds.net/gentoo ftp://gentoo.ccccom.com" 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 acpi alsa bash-completion berkdb bitmap-fonts bonobo bzip2 bzlib cdr crypt cups curl dga directfb divx4linux dvd dvdread encode esd ethereal exif f77 fam fbcon flac foomaticdb fortran ftp gdbm geoip gif gimpprint gmp gnome gnomedb gphoto2 gps gstreamer gtk gtk2 gtkhtml howl icq ieee1394 imagemagick imap imlib jabber jp2 jpeg lzw lzw-tiff memlimit mozilla moznocompose moznoirc moznomail mp3 mpeg mpi msession msn ncurses nls no-old-linux nodrm nptl nptlonly offensive oggvorbis opengl oscar oss pam pcmcia pcntl pcre pdflib perl pic png pnp posix ppds pthreads python quicktime readline samba sasl sdl session slp speex spell ssl sysvipc szip tcltk tcpd tidy tiff truetype truetype-fonts type1-fonts usb userlocales vim-with-x wxwindows xml2 xmms xpm xrandr xv xvid xvmc yahoo zlib" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS
Same here, needed to kill -9 it. Portage 2.0.51.19 (default-linux/amd64/2005.0, gcc-3.4.3-20050110, glibc-2.3.4.20050125-r1, 2.6.11-gentoo-r6 x86_64) ================================================================= System uname: 2.6.11-gentoo-r6 x86_64 AMD Athlon(tm) 64 Processor 3500+ Gentoo Base System version 1.6.10 Python: dev-lang/python-2.3.5 [2.3.5 (#1, Apr 6 2005, 01:01:44)] ccache version 2.4 [disabled] dev-lang/python: 2.3.5 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.9.5, 1.5, 1.8.5-r3, 1.6.3, 1.7.9-r1, 1.4_p6 sys-devel/binutils: 2.15.92.0.2-r8 sys-devel/libtool: 1.5.14 virtual/os-headers: 2.6.8.1-r4 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CFLAGS="-march=athlon64 -O3 -pipe -funroll-loops" 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/env.d" CXXFLAGS="-march=athlon64 -O3 -pipe -funroll-loops" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig distlocks multilib-strict sandbox" GENTOO_MIRRORS="http://gentoo.inode.at/ http://gentoo.osuosl.org http://www.ibiblio.org/pub/Linux/distributions/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/other /usr/local/portage/mplayer32 /usr/local/portage/flame-portage /home/flame/devel/flame-portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 S3TC X a52 aac acpi acpi4linux alsa apache2 apm avi bash-completion berkdb bzip2 bzlib cdda cddb cdio cdr cjk crypt css cups curl dnd dpms dts dvd dvdr dvdread fam fame ffmpeg flac gdbm gif gnutls gpgme gphoto2 gstreamer gtk2 hal idn ieee1394 imagemagick imlib2 ithreads java joystick jp2 jpeg kde kdeenablefinal latex libwww lirc lm_sensors lzw lzw-tiff mad maildir matroska mmap mng mozsvg mp3 mpeg mpeg4 mpm-threadpool native ncurses no_wxgtk1 noantlr nobcel nobeanutils nobsh nocommonslogging nocommonsnet nodrm nojdepend nojsch nojython nolog4j nomotif nooro noregexp norhino noxalan noxerces nptl nvidia ogg oggvorbis opengl pam pdf pdflib perl pic png ppds python qemu-fast qt rtc samba scanner sdl snmp ssl stencil-buffer subversion svg svgz symlink sysfs syslog tetex theora threads tiff truetype truetype-fonts type1 type1-fonts usb userlocales utf8 v4l v4l2 wxwindows x11vnc xml2 xpm xrandr xv xvid xvmc zlib zvbi linguas_en" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS
see comment 1 and comment 2