[gmx-users] gromacs on mac osx

Choon Peng cpchng at bii.a-star.edu.sg
Thu Sep 23 10:10:48 CEST 2004


Hi Erik and David,

  Ok, probably it got added into the flags somehow.
But I also have no clue.
Nevertheless, I can live with it by doing my analysis on our clusters.

Thanks anyway.

regards,
Choon Peng

On 9/23/04 3:54 PM, "Erik Lindahl" <lindahl at sbc.su.se> wrote:

> Hi Choon-Peng,
> 
> OK, that's an error in your system configuration, probably related to
> the fink installation.
> 
> We never reference langinfo in Gromacs (you won't get a single hit if
> you grep for it in the gromacs directory), so unfortunately there's not
> anything we can do to fix it...
> 
> Cheers,
> 
> Erik
> 
> 
> On Sep 23, 2004, at 9:34 AM, David van der Spoel wrote:
> 
>> On Thu, 2004-09-23 at 03:10, Choon Peng wrote:
>>> Hi Erik,
>>> 
>>>   I got this error when 'Make' reached:
>>> 
>>> cc -O6 -fomit-frame-pointer -finline-functions -Wall -Wno-unused
>>> -no-cpp-precomp -finline-limit=1000 -faltivec -funroll-all-loops
>>> -mcpu=7450
>>> -mtune=970 -I/usr/include/libxml2 -o grompp topio.o toppush.o topcat.o
>>> topshake.o convparm.o tomorse.o sorting.o splitter.o dum_parm.o
>>> readir.o
>>> add_par.o topexcl.o toputil.o topdirs.o grompp.o
>>> ../mdlib/.libs/libmd.a
>>> -L/usr/X11R6/lib -L/usr/lib ../gmxlib/.libs/libgmx.a -L/usr/local/lib
>>> -L/sw/lib /usr/local/lib/libsrfftw.a /usr/local/lib/libsfftw.a -lXm
>>> -llanginfo -lXt -lSM -lICE -lXext -lXp -lX11 -lxml2 -lz -lpthread
>>> -liconv
>>> -lm
>>> ld: can't locate file for: -llanginfo
>>> 
>>> I can find langinfo.h in /usr/include but not liblanginfo.a in
>>> /usr/lib.
>>> I have installed Fink on my system but /sw/include nor /sw/lib has
>>> anything
>>> to do with "langinfo".
>> 
>> I assume you have searched your harddisk for langinfo.
>> Can you try
>> configure --without-langinfo
>> ?
>>> 
>>> Searched the web and only found one mention of Langinfo on
>>> SourceForge but
>>> the info doesn't help much.
>>> Can't even find where I can get the library.
>>> 
>>> I'm currently running 10.3.5 with Darwin Kernel Version 7.5.0 and
>>> compiling
>>> with GCC 3.3 from Apple.
>>> 
>>> Thanks!
>>> 
>>> 
>>> Regards,
>>> Choon-Peng
>>> 
>>> On 9/22/04 11:40 PM, "Erik Lindahl" <lindahl at sbc.su.se> wrote:
>>> 
>>>> Hi Choon,
>>>> 
>>>> Please send me the error message when the compile fails and I'll see
>>>> if
>>>> I can fix it.
>>>> 
>>>> Cheers,
>>>> 
>>>> Erik
>>>> 
>>>> On Sep 22, 2004, at 3:16 AM, Choon Peng wrote:
>>>> 
>>>>> Hi Eric,
>>>>> 
>>>>>   I mean try using the full path, say:
>>>>> /usr/local/gromacs/powerpc-apple-darwin7.0.0/bin/grompp
>>>>> 
>>>>> However, what I have on my laptop is the 3.1.5_pre1 version. Having
>>>>> problems
>>>>> compiling 3.2.1 on my PowerBook but ok on our PowerMac G5...
>>>>> Guess I'll have to try again.
>>>>> 
>>>>> cheers,
>>>>> Choon Peng
>>>>> 
>>> 
>>> _______________________________________________
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>> -- David.
>> _______________________________________________________________________
>> _
>> David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
>> Dept. of Cell and Molecular Biology, Uppsala University.
>> Husargatan 3, Box 596,      75124 Uppsala, Sweden
>> phone:    46 18 471 4205        fax: 46 18 511 755
>> spoel at xray.bmc.uu.se    spoel at gromacs.org   http://xray.bmc.uu.se/~spoel
>> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>> +
>> 
>> 
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