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Subject: Re: [OMPI devel] Building Open MPI without Java
From: Josh Hursey (jjhursey_at_[hidden])
Date: 2012-05-23 16:43:33


Thanks!

On Wed, May 23, 2012 at 4:38 PM, Ralph Castain <rhc_at_[hidden]> wrote:
> It did, however, serve one purpose - it made me look closer at the Java-related configury and find an error (we were -always- building Java bindings).
>
> I added the flag Josh mentioned, so --disable-java will turn off *all* Java-related code.
>
> Thanks Josh
>
> On May 23, 2012, at 2:31 PM, Josh Hursey wrote:
>
>> To follow up on this thread for the list. I can no longer reproduce
>> this configure error. It existed, really it did... :/
>>
>> After a maintenance cycle on the machine and updating to the current
>> trunk all was fine. The configure logic in the trunk did the right
>> thing. When it did not find a java compiler/libs in the search paths
>> it skipped over it and moved on. I'm still not sure what changed, I
>> credit the maintenance cycle.
>>
>> -- Josh
>>
>> On Wed, May 23, 2012 at 9:08 AM, Josh Hursey <jjhursey_at_[hidden]> wrote:
>>> Thanks. I figured it was just overlooked since most systems have a
>>> java compiler installed in normal locations these days.
>>>
>>> -- Josh
>>>
>>> On Wed, May 23, 2012 at 8:56 AM, Ralph Castain <rhc_at_[hidden]> wrote:
>>>> I'll fix that - yes, you should be able to build if no Java compiler is found.
>>>>
>>>>
>>>> On May 23, 2012, at 6:51 AM, Josh Hursey wrote:
>>>>
>>>>> Is there a way to build Open MPI without a Java compiler?
>>>>>
>>>>> Meaning, I have no Java compiler on a particular machine, and
>>>>> '--disable-mpi-java' disables only the Java bindings and not the Java
>>>>> compiler check. If the Java compiler check fails to find a compiler
>>>>> then configure currently fails.
>>>>>
>>>>> -- Josh
>>>>>
>>>>> --
>>>>> Joshua Hursey
>>>>> Postdoctoral Research Associate
>>>>> Oak Ridge National Laboratory
>>>>> http://users.nccs.gov/~jjhursey
>>>>> _______________________________________________
>>>>> devel mailing list
>>>>> devel_at_[hidden]
>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>
>>>>
>>>> _______________________________________________
>>>> devel mailing list
>>>> devel_at_[hidden]
>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>
>>>
>>>
>>> --
>>> Joshua Hursey
>>> Postdoctoral Research Associate
>>> Oak Ridge National Laboratory
>>> http://users.nccs.gov/~jjhursey
>>
>>
>>
>> --
>> Joshua Hursey
>> Postdoctoral Research Associate
>> Oak Ridge National Laboratory
>> http://users.nccs.gov/~jjhursey
>> _______________________________________________
>> devel mailing list
>> devel_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
>
> _______________________________________________
> devel mailing list
> devel_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/devel

-- 
Joshua Hursey
Postdoctoral Research Associate
Oak Ridge National Laboratory
http://users.nccs.gov/~jjhursey