Re: [AMBER] AmberTools compilation

From: Tom Dreyfus <tom.dreyfus.inria.fr>
Date: Thu, 9 Mar 2017 15:41:44 +0100

I typed

> ./configure clang

and has the output in the attached file config.txt


I then ran :

> source amber.sh

then :

> make install

and got the attached file compile.txt

I attached also the config.h file.

I understand that I have probably confused the script by trying
different compilers. I looked for a way to clean the configuration for
restarting from scratch but I did not find an option ./configure clean

I will retry with a clean amber directory.

Tom.



On 03/09/2017 03:16 PM, David Case wrote:
> On Thu, Mar 09, 2017, Tom Dreyfus wrote:
>> you are right, I am using clang. When configuring, I put the following
>> command line :
>>
>> > ./configure gnu
>>
>> setting clang automatically ....
> Are you on a system where "gcc" actually gives you the clang compiler? Or what
> do you mean by saying that "configure gnu" would set clang automatically?
>
> If you are really using the clang compilers (and it looks like you are),
> the please type "./configure clang".
>
>> *Error: RISM and PBSA FFT solver require GNU compiler version 4.3 or
>> higher.**
>>
>> -- clang 3.7.0
>> -- gcc 5.3.1
> Above suggests that the configure script is confused about what compilers
> are being used. Maybe you should post the actual outputs of
> "which gcc" and "gcc -v"
>
>> *Architecture/compiler 'gcc' is not supported!*
> Odd...this makes me think you accidentally typed "./configure gcc" rather
> than "./configure gnu".
>
> Bottom line: the errors are deep inside system codes, and suggest that the
> compilers are either not configured correctly, or that our configuration
> script has become quite confused. See if passing clang rather than gnu
> to configure helps. If not, capture and post the output from the configure
> script, and the associated config.h file.
>
> ....regards...sorry you are having problems....dac
>
>
> _______________________________________________
> AMBER mailing list
> AMBER.ambermd.org
> http://lists.ambermd.org/mailman/listinfo/amber



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Received on Thu Mar 09 2017 - 07:00:02 PST
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