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Re: 20040513: Install on OSX with IBM XLF8.1 compiler

>To: address@hidden
>From: Paul Schopf <address@hidden>
>Subject: Install on OSX with IBM XLF8.1 compiler
>Organization: UCAR/Unidata
>Keywords: 200405130043.i4D0hMtK000209

Hi Paul,

>    I am having trouble making netcdf on my Mac OSX 10.3.3 with IBM
> xlf8.1 compiler.  I get a message that my system is not in one of
> the select few that are known.
> 
> I run ./configure with no arguments, and get
 ...
> checking for xlf... xlf
 ...
> checking for xlf90... xlf90
> checking Fortran-90 compiler "xlf90"... works
 ...
> When I run make, the c and c++ stuff seems to work, then I have trouble 
> with cfortran.h:
 ...
> Making `all' in directory /data/Models/Library/netcdf-3.5.1/src/fortran
>
> cc -c -O -I../libsrc  -DNDEBUG fort-attio.c
> In file included from ncfortran.h:13,
>                  from fort-attio.c:6:
> cfortran.h:134:3: #error "cfortran.h:  Can't find your environment 
> among:    - MIPS cc and f77 2.0. (e.g. Silicon Graphics, DECstations, 
> ...)         - IBM AIX XL C and FORTRAN Compiler/6000 Version 
> 01.01.0000.0000         - VAX   VMS CC 3.1 and FORTRAN 5.4.            
 ...

With xlf and xlf90, you have to set the CPPFLAGS environment variable
to -DIBMR2Fortran before running the configure script, as specified
in the installation instructions for MacOS X:

  http://www.unidata.ucar.edu/packages/netcdf/INSTALL.html#macosx

So try running "make clean", the remove the config.cache file, set the
appropriate environment variables including CPPFLAGS, and run the
configure script again, followed by "make all", "make test", and "make
install" (if appropriate).  Please let us know if you still see
problems.

--Russ

_____________________________________________________________________

Russ Rew                                         UCAR Unidata Program
address@hidden          http://www.unidata.ucar.edu/staff/russ