[mpich-discuss] mpich2 configure error

[Nesan Antonyraj]

Everything worked out well.  I can compile C code using mpicc/mpic++.  Since I have installed this on my laptop, I don't know how to make use of it to test MPI code.  Please help if there is any way to simulate multiprocessor platform.

Thanks to Mr. Balaji for his expertise in providing the fixes.  

Nesan.

-----Original Message-----
From: Pavan Balaji <balaji at mcs.anl.gov>
To: Gnananesan-Antonyraj at utc.edu
Date: Tue, 24 Nov 2009 21:10:45 -0600
Subject: Re: [mpich-discuss] mpich2 configure error


You are trying to install it into the same location where you built it.
So, "make install" is not able to copy the files correctly. You should
use a different install path with --prefix=c:/mpich2-install

 -- Pavan

On 11/24/2009 09:08 PM, Nesan Antonyraj wrote:
> The configure and make steps completed successfully.  'make install'  got one error.  Attached is the mi.txt output file.  Please check and advise.
> 
> thanks,
> Nesan.
> 
> -----Original Message-----
> From: Pavan Balaji <balaji at mcs.anl.gov>
> To: Gnananesan-Antonyraj at utc.edu
> Date: Tue, 24 Nov 2009 20:00:23 -0600
> Subject: Re: [mpich-discuss] mpich2 configure error
> 
> 
> Hmm.. It looks like you have clock_gettime on your system, but it's not
> a part of librt.a. This is partly an error in configure itself, which
> I'll poke into.
> 
> In the meanwhile, can you configure with
> --enable-timer-type=gettimeofday and see if that gets you past this problem?
> 
> Alternatively, we provide windows binaries on our website:
> http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads
> if you want to use those instead.
> 
>  -- Pavan
> 
> On 11/24/2009 07:49 PM, Nesan Antonyraj wrote:
>> Thanks Mr. Balaji.  Attached is the configure output text c.txt.  I am configuring within cygwin with the command,
>>
>> c:/nesan/libraries/mpich2-1.2.1/configure -prefix=c:/build 2>&1 | tee c.txt
>>
>> thanks,
>> Nesan.
>>
>> -----Original Message-----
>> From: Pavan Balaji <balaji at mcs.anl.gov>
>> To: Gnananesan-Antonyraj at utc.edu, mpich-discuss at mcs.anl.gov
>> Date: Tue, 24 Nov 2009 19:45:38 -0600
>> Subject: Re: [mpich-discuss] mpich2 configure error
>>
>>
>> Can you send us the entire configure output? It's very hard to say what
>> the problem is based on just the below information.
>>
>>     for csh and tcsh:
>>
>>       ./configure --prefix=/home/you/mpich2-install |& tee c.txt
>>
>>     for bash and sh:
>>
>>       ./configure --prefix=/home/you/mpich2-install 2>&1 | tee c.txt
>>
>>  -- Pavan
>>
>> On 11/24/2009 07:42 PM, Nesan Antonyraj wrote:
>>> Hello,
>>>
>>> I am getting the error below when configuring mpich2-1.2.1.  Please advise.
>>>
>>> configure: error: Requested timer clock_gettime (POSIX) is not available
>>>
>>> thanks,
>>> Nesan.
>>>
>>>
>>>
>>> _______________________________________________
>>> mpich-discuss mailing list
>>> mpich-discuss at mcs.anl.gov
>>> https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss
> 

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji