[gmx-users] Installation of Gromacs on powerpc-ibm-aix5.1.0.0

[guanghong wei]

Hello, Everyone,

First, thank Dean and Erik for their reply!

I comment out the line #define HAVE_IDENT in configure file. Configuration 
is successful.
For the step of compilation, there are no the following information anymore:

"../../include/enxio.h", line 42.2: 1506-218 (E) Unknown preprocessing 
directive #ident.

But there are still errors which terminate the compliation:

  /bin/sh ../../libtool --mode=link cc  -O3 -qarch=pwr4 -qtune=pwr4 
-qmaxmem=16384   -L/RQMNT/exec01/analyste/richerja/FFTW/lib  -o mdrun  
glaasje.o gctio.o init_sh.o  ionize.o do_gct.o relax_sh.o  xutils.o md.o 
mdrun.o genalg.o ../mdlib/libmd.la ../gmxlib/libgmx.la  -lnsl -lnsl -lsrfftw 
-lsfftw -lmassvp4 -lmass -lxlopt -lm  -lXm -lXt  -lSM -lICE -lXext -lX11   
-L/RQMNT/exec01/analyste/richerja/FFTW/lib -lg -lxlf90 -lxlopt -lxlf 
-lxlomp_ser -lm
cc -O3 -qarch=pwr4 -qtune=pwr4 -qmaxmem=16384 -o mdrun glaasje.o gctio.o 
init_sh.o ionize.o do_gct.o relax_sh.o xutils.o md.o mdrun.o genalg.o  
-L/RQMNT/exec01/analyste/richerja/FFTW/lib ../mdlib/.libs/libmd.a 
../gmxlib/.libs/libgmx.a -lnsl /RQexec/richerja/FFTW/lib/libsrfftw.a 
/RQexec/richerja/FFTW/lib/libsfftw.a -lmassvp4 -lmass -lXm -lXt -lSM -lICE 
-lXext -lX11 -lg -lxlf90 -lxlopt -lxlf -lxlomp_ser -lm
ld: 0711-317 ERROR: Undefined symbol: .rfftwnd_one_real_to_complex
ld: 0711-317 ERROR: Undefined symbol: .rfftwnd_one_complex_to_real
ld: 0711-317 ERROR: Undefined symbol: .rfftw3d_create_plan
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more 
information.
make: 1254-004 The error code from the last command is 8.


Stop.
make: 1254-004 The error code from the last command is 1.


Stop.
make: 1254-004 The error code from the last command is 2.


Stop.
make: 1254-004 The error code from the last command is 1.


Stop.

It seems that the error is related to fftw files. Does anyone know how to 
solve this problem?

Thanks a lot!

Wei
>From: Erik Lindahl <lindahl at csb.stanford.edu>
>Reply-To: gmx-users at gromacs.org
>To: gmx-users at gromacs.org
>Subject: Re: [gmx-users] Installation of Gromacs on powerpc-ibm-aix5.1.0.0
>Date: Mon, 20 Oct 2003 15:46:40 -0700
>
>
>On Monday, October 20, 2003, at 02:13 PM, Dean Johnson wrote:
>
>>Somewhere in a config file there is a #define for HAS_IDENT. Just
>>comment it out and rebuild.
>>
>
>Yeah, this is a bug in the GNU autoconfig tools - it detects that some IBM 
>preprocessor versions support IDENT even if they don't... It's only used 
>for debugging identification, and we will probably remove it in a future 
>version, so it's safe to remove that define.
>
>
>Cheers,
>
>Erik
>
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