[mpich-discuss] MPICH2 Install error *C file attached

[chan at mcs.anl.gov]

The top of c.txt has these lines:
configure: WARNING: you should use --build, --host, --target
configure: WARNING: invalid host type: /home/payman/Documents/1/MPICH2/Install
Configuring MPICH2 version 1.2.1p1 with  '-prefix=' '/home/payman/Documents/1/MPICH2/Install' 'build_alias=/home/payman/Documents/1/MPICH2/Install' 'host_alias=/home/payman/Documents/1/MPICH2/Install' 'target_alias=/home/payman/Documents/1/MPICH2/Install'

It seems you had a typo in specifying prefix that triggers cross-compile build.
Make sure don't put unnecessary space after =.

"./configure --prefix=/home/payman/Documents/1/MPICH2/Install ......"

A.Chan

----- "Payman Karvani" <paymaan at gmail.com> wrote:

> Hello,
> 
> I am trying to configure MPICH2 on my UBUNTU 10.4 system but the
> following
> error happens.
> 
> Thanks for any help,
> Payman
> 
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