configuring on AIX

[William Gropp]

It looks like the configure step failed to determine the size of an  
MPI_Offset and then tried to use the null value in the Fortran test  
(hence the "integer*" test instead of "integer*4" or something).   
What did it say for MPI_Offset?

Bill

On Sep 4, 2006, at 5:51 AM, Joachim Worringen wrote:

>
> I have a problem to configure pnetcdf 1.0.1 on AIX. configure fails  
> with:
> ./configure
> [snip]
> checking for Fortran "byte"... yes
> checking for Fortran "integer*2"... yes
> checking if Fortran "byte" is C "signed char"... yes
> checking if Fortran "byte" is C "short"... no
> checking if Fortran "byte" is C "int"... no
> checking if Fortran "byte" is C "long"... no
> checking if Fortran "integer*2" is C "short"... yes
> checking if Fortran "integer*2" is C "int"... no
> checking if Fortran "integer*2" is C "long"... no
> checking if Fortran "integer" is C "int"... yes
> checking if Fortran "real" is C "float"... yes
> checking if Fortran "doubleprecision" is C "double"... yes
> checking for Fortran-equivalent to netCDF "byte"... byte
> checking for Fortran-equivalent to netCDF "short"... integer*2
> checking for Fortran "integer*"... no
> configure: error: F77 does not support "integer*"
>
> The machine is:
> j36:parallel-netcdf-1.0.1 [17] uname -a
> AIX j36 3 5 00223C3B4C00
>
> Compiler settings:
> MPICC=mpcc
> MPIF77=mpxlf
> CXX=xlC
> CC=xlc
> FC=xlf
> F77=xlf
>
> Is this a known issue?
>
>  thanks, Joachim
>
> -- 
> Joachim Worringen, Software Architect, Dolphin Interconnect Solutions
> phone ++49/(0)228/324 08 17 - http://www.dolphinics.com
>