[gmx-developers] Re: ./configure issue

[David van der Spoel]

Michael Shirts wrote:
>>Date: Tue, 6 Dec 2005 10:06:24 +0100
>>From: Erik Lindahl <lindahl at sbc.su.se>
>>Subject: Re: [gmx-developers] ./configure issue?
>>To: Discussion list for GROMACS development
>>        <gmx-developers at gromacs.org>
>>
>>Fixed now in the head branch too.
> 
> 
> Thanks for getting on it that fast!   ./configure now runs fine.
> 
> I'm now running into a compilation problem with the cvs version -- the
> errors are as follows:

The head branch is not working right now. Sorry about that. I hope to be 
able to fix it quite soon.


> 
> In file included from ewald_util.c:50:
> ../../include/fftgrid.h:79: error: parse error before "rfftwnd_plan"
> ../../include/fftgrid.h:79: warning: no semicolon at end of struct or union
> ../../include/fftgrid.h:80: warning: type defaults to `int' in
> declaration of `plan_bw'
> ../../include/fftgrid.h:80: warning: data definition has no type or
> storage class
> ../../include/fftgrid.h:87: warning: type defaults to `int' in
> declaration of `t_fftgrid'
> ../../include/fftgrid.h:87: warning: data definition has no type or
> storage class
> ../../include/fftgrid.h:89: error: parse error before '*' token
> ../../include/fftgrid.h:90: warning: type defaults to `int' in
> declaration of `mk_fftgrid'
> ../../include/fftgrid.h:90: warning: data definition has no type or
> storage class
> ../../include/fftgrid.h:96: error: parse error before "t_fftgrid"
> ../../include/fftgrid.h:99: error: parse error before '*' token
> ../../include/fftgrid.h:102: error: parse error before '*' token
> ../../include/fftgrid.h:108: error: parse error before '*' token
> ../../include/fftgrid.h:111: error: parse error before '*' token
> 
> Looking at the code referenced:
> 
> typedef struct {
>     t_fft_r *ptr;
>     t_fft_r *localptr;
>     t_fft_r *workspace;
>     int      nx,ny,nz,la2r,la2c,la12r,la12c;
>   int      nptr,nxyz;
> #ifndef GMX_WITHOUT_FFTW
>     rfftwnd_plan     plan_fw;
>     rfftwnd_plan     plan_bw;
> #ifdef GMX_MPI
>     rfftwnd_mpi_plan plan_mpi_fw;
>     rfftwnd_mpi_plan plan_mpi_bw;
>     t_parfft         pfft;
> #endif
> #endif
> } t_fftgrid;
> 
> Is this a problem with the macro defintions, or with the
> configuration?  Grepping through the source, I don't see rfftwnd_plan
> actually defined anywhere as a type.
> 
> Best,
> Michael
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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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