[gmx-developers] Automake

[David van der Spoel]

aherz wrote:
> Hm...
> 
> I was trying to do 4.0.2. I just tried 4.0.4 and it works there.
> 
> 
And if you do development, please use the CVS head (somewhat more 
adventurous though).


> Big thx!
> 
> 
> Berk Hess wrote:
>> Hi,
>>
>> I have had problems like this before.
>> There were related with the local versions of libtool and the autotools.
>> Which version of Gromacs are you trying to compile?
>> Erik fixed some issues related to this in 4.0.4.
>>
>> Berk
>>
>> aherz wrote:
>>> Ok,
>>>
>>> I have traced it so far:
>>>
>>> if I replace the libtool that comes from the original tar.gz with the
>>> one generated locally on my system (I guess by configure or so) then it
>>> does work!
>>>
>>> I'm trying to compile on 32bit x86.
>>>
>>>
>>> Any ideas??
>>>
>>> thx,
>>> Alex
>>>
>>> aherz wrote:
>>>
>>>  
>>>> I've compared the the working and the failing version, here's the
>>>> actual
>>>> call to libtool:
>>>>
>>>> works:
>>>> /bin/bash ../../../../libtool   --mode=compile cc  -O3
>>>> -fomit-frame-pointer -finline-functions -Wall -Wno-unused
>>>> -funroll-all-loops -c -o nb_kernel010_ia32_sse.lo
>>>> nb_kernel010_ia32_sse.s
>>>>  cc -O3 -fomit-frame-pointer -finline-functions -Wall -Wno-unused
>>>> -funroll-all-loops -c nb_kernel010_ia32_sse.s -o
>>>> nb_kernel010_ia32_sse.o
>>>>
>>>> doesn't work:
>>>> /bin/bash ../../../../libtool   --mode=compile cc  -O3
>>>> -fomit-frame-pointer -finline-functions -Wall -Wno-unused
>>>> -funroll-all-loops -c -o nb_kernel010_ia32_sse.lo
>>>> nb_kernel010_ia32_sse.s
>>>>
>>>> (output taken after calling make in the
>>>> src/gmxlib/nonbonded/nb_kernel_ia32_sse directory)
>>>> Obviously there is something missing in the second case, but I don't
>>>> have enough experience with the automake stuff to even guess why
>>>> that is.
>>>>
>>>> Maybe that helps somehow?
>>>>
>>>> thx,
>>>> Alex
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>>>>         
>>>
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>>>   
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> 
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-- 
David van der Spoel, Ph.D., Professor of Biology
Molec. Biophys. group, Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone:	+46184714205. Fax: +4618511755.
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se