[gentoo-user] MPICH2 and errors....

[gentoo-user] MPICH2 and errors....

[Marco Calviani]

Hi list,
   i'm compiling a program that uses the MPICH2-provided libraries.
However during installation i'm getting the following error:

/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
undefined reference to `aio_read64'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
undefined reference to `aio_error64'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
undefined reference to `aio_suspend64'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
undefined reference to `aio_write64'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
undefined reference to `aio_return64'


I'm asking myself if this error is due to some errors i've done during
the mpich2 installation or it is a problem located upstream (that is
on the program i'm trying to compiler. Please note i'm running on a
x86_64 machine with gcc-4.1.1.

Portage 2.1.1-r2 (default-linux/amd64/2006.1, gcc-4.1.1, glibc-2.4-r4,
2.6.18-gentoo-r2 x86_64)
=================================================================
System uname: 2.6.18-gentoo-r2 x86_64 Intel(R) Pentium(R) D CPU 3.20GHz
Gentoo Base System version 1.12.6
Last Sync: Mon, 25 Dec 2006 19:30:01 +0000
ccache version 2.3 [enabled]
app-admin/eselect-compiler: [Not Present]
dev-java/java-config: 1.3.7, 2.0.30
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.3
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=nocona -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config"
CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf
/etc/java-config/vms/ /etc/revdep-rebuild /etc/terminfo
/etc/texmf/web2c"
CXXFLAGS="-march=nocona -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times
--compress --force --whole-file --delete --delete-after --stats
--timeout=180 --exclude='/distfiles' --exclude='/local'
--exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X Xaw3d acpi alsa alsa_cards_ali5451 alsa_cards_als4000
alsa_cards_atiixp alsa_cards_atiixp-modem alsa_cards_bt87x
alsa_cards_ca0106 alsa_cards_cmipci alsa_cards_emu10k1x
alsa_cards_ens1370 alsa_cards_ens1371 alsa_cards_es1938
alsa_cards_es1968 alsa_cards_fm801 alsa_cards_hda-intel
alsa_cards_intel8x0 alsa_cards_intel8x0m alsa_cards_maestro3
alsa_cards_trident alsa_cards_usb-audio alsa_cards_via82xx
alsa_cards_via82xx-modem alsa_cards_ymfpci alsa_pcm_plugins_adpcm
alsa_pcm_plugins_alaw alsa_pcm_plugins_asym alsa_pcm_plugins_copy
alsa_pcm_plugins_dmix alsa_pcm_plugins_dshare alsa_pcm_plugins_dsnoop
alsa_pcm_plugins_empty alsa_pcm_plugins_extplug alsa_pcm_plugins_file
alsa_pcm_plugins_hooks alsa_pcm_plugins_iec958 alsa_pcm_plugins_ioplug
alsa_pcm_plugins_ladspa alsa_pcm_plugins_lfloat
alsa_pcm_plugins_linear alsa_pcm_plugins_meter alsa_pcm_plugins_mulaw
alsa_pcm_plugins_multi alsa_pcm_plugins_null alsa_pcm_plugins_plug
alsa_pcm_plugins_rate alsa_pcm_plugins_route alsa_pcm_plugins_share
alsa_pcm_plugins_shm alsa_pcm_plugins_softvol amd64 apache2 arts
audiofile avi berkdb bitmap-fonts bzip2 cdr cli cracklib crypt ctype
cups cxx dba dlloader dri dvd dvdread eds elibc_glibc emacs emboss
encode esd ethereal exif expat fam fastbuild foomaticdb
force-cgi-redirect fortran ftp gd gdbm gif glut gmp gnome gpm
gstreamer gtk gtk2 gtkhtml iconv idn ieee1394 imlib
input_devices_evdev input_devices_keyboard input_devices_mouse ipv6
isdnlog java jpeg jpeg2k kde kernel_linux lcms libg++ logrotate lzw
lzw-tiff memlimit mng motif mozilla mp3 mpeg ncurses nls nptl nptlonly
opengl openntpd pam pcre pdf pdflib perl plotutils png posix ppds pppd
python qt qt3 qt4 quicktime readline reflection samba sdl session
simplexml soap sockets spell spl ssl tcltk tcpd tiff tokenizer
truetype truetype-fonts type1-fonts udev unicode usb userland_GNU
userlocales video_cards_fglrx video_cards_radeon video_cards_vesa xml
xml2 xorg xpm xsl xv zlib"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
LDFLAGS, LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY


Best regards,
mc
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[gentoo-user] Re: MPICH2 and errors....

[Marco Calviani]

Hi list,
   i would like to report that i've solved this issue by using, as a
compiler for the application, not the standard gcc compiler, but the
MPICH2-created compiler, i.e. mpicc (for c/c++) and mpif90 as the
Fortran 90 compiler.

Cheers,
mc

>    i'm compiling a program that uses the MPICH2-provided libraries.
> However during installation i'm getting the following error:
>
> /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
> undefined reference to `aio_read64'
> /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
> undefined reference to `aio_error64'
> /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
> undefined reference to `aio_suspend64'
> /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
> undefined reference to `aio_write64'
> /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/libmpich.so:
> undefined reference to `aio_return64'
>
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