[MPICH] mpif90 issues

[Rajeev Thakur]

You might want to try using MPICH2 instead. In MPICH2, you can specify the
PG compilers by setting the environment variables CC, CXX, F77, and F90,
instead of the command-line arguments to configure.
 
Rajeev


  _____  

From: owner-mpich-discuss at mcs.anl.gov
[mailto:owner-mpich-discuss at mcs.anl.gov] On Behalf Of Mike Zupan
Sent: Thursday, September 01, 2005 8:23 AM
To: mpich-discuss at mcs.anl.gov
Subject: [MPICH] mpif90 issues


We are having some issues building mpif90 against pgi6 the 64bit version. 

Here are my env vars for pgi

PGI=/usr/local/pgi-6.0
PGI2=/usr/local/pgi-6.0/linux86-64/6.0
export PGI PGI2
MANPATH=/usr/man:$PGI2/man:/usr/share/man
export MANPATH
PATH=$PATH:$HOME/bin:/usr/local/pgi-6.0/linux86-64/6.0/bin:/usr/sbin:/sbin:/
usr/local/bin:/etc:/usr/local/sbin/:.

Here is how i compiled mpich

./configure -cc=pgcc -f90=pgf90 -fc=pgf77

Then when i run mpif90 i get this
[wind at testing mpich-1.2.7]$ ./bin/mpif90 
/usr/local/pgi-6.0/linux86-64/6.0/lib/f90main.o(.text+0x42): In function
`main':
: undefined reference to `MAIN_'

has anyone seen this? This is a centOS 4.1 system with just the 64bit
compiler/libraries installed

thanks


-- 
http://www.zcentric.com/wiki
My Linux Howto/Tips Wiki 

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