I only tested with an old alignment, but the tree generated looked sane. Reproducible: Always Steps to Reproduce: 1. 2. 3.
Tested sci-biology/mrbayes-3.1.1 for ~amd64. Compiles, installs and loads. Ran through tutorial at http://mrbayes.csit.fsu.edu/wiki/index.php/Tutorial , and was able to generate the following: Phylogram: /-------------------------------- Tarsius_syrichta (1) | |----------------------- Lemur_catta (2) | | /------- Homo_sapiens (3) | /---+ | | \--------- Pan (4) | /--------+ | | \---------- Gorilla (5) | /----+ + | \---------------- Pongo (6) | /--------+ | | \------------------- Hylobates (7) | | | | /--- Macaca_fuscata (8) | /--------+ /----+ | | | | \---- M_mulatta (9) | | | /-----+ | | | | \-------- M_fascicularis (10) \---------------+ \-------------------+ | \----------- M_sylvanus (11) | \------------------------------- Saimiri_sciureus (12) Which looks (at least to me) to be working. I fail to see how the Flying Spaghetti Monster figures in, thought. Tests good for ~amd64 Portage 2.0.53 (default-linux/amd64/2005.1, gcc-4.0.2, glibc-2.3.6-r1, 2.6.14-gentoo-r5 x86_64) ================================================================= System uname: 2.6.14-gentoo-r5 x86_64 AMD Athlon(tm) 64 Processor 3500+ Gentoo Base System version 1.6.13 dev-lang/python: 2.3.5-r2, 2.4.2 sys-apps/sandbox: 1.2.12 sys-devel/autoconf: 2.13, 2.59-r6 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 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" 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/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/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="-O2 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks multilib-strict 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="/etc/portage/overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="amd64 alsa avi berkdb bitmap-fonts bzip2 crypt cups eds emboss encode expat foomaticdb fortran gdbm gif gmp gpm gstreamer gtk2 imlib ipv6 java jpeg ldap lzw lzw-tiff mp3 mpeg mysql ncurses nls opengl pam pdflib perl png python quicktime readline ruby sdl spell ssl tcpd tiff truetype-fonts type1-fonts udev usb userlocales xpm xv zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS
Fixed in cvs, thanks for reporting/testing
Just for the record, I had to remove the amd64 keyword from the ebuilds, as the code is not 64-bit safe. For instance, the sumt function will always segfault on 64-bit archs. Upstream has no fix yet.