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Re: 19990713: "cfortran.h can't find environment under Linux

Chris,

> To: Unidata Support <address@hidden>
> From: Chris Eggen <address@hidden>
> Subject: Re: 19990713: problem compiling fortran directory of netcdf-3.4 
> Organization: University of Washington
> Keywords: 199907131428.IAA19341

In the above message, you wrote:

> On Tue, 13 Jul 1999, Unidata Support wrote:
...
> > We need more information.
...
> Oops, Sorry
> 
> Here is the error message
> 
> cc -c -O -I../libsrc  -DNDEBUG fort-attio.c
> In file included from ncfortran.h:13,
>                  from fort-attio.c:6:
> cfortran.h:157: #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.                                  \
>     - Alpha VMS DEC C 1.3 and DEC FORTRAN 6.0.                           \
>     - Alpha OSF DEC C and DEC Fortran for OSF/1 AXP Version 1.2          \
>     - Apollo DomainOS 10.2 (sys5.3) with f77 10.7 and cc 6.7.            \
>     - CRAY                                                               \
>     - NEC SX-4 SUPER-UX                                                  \
>     - CONVEX                                                             \
>     - Sun                                                                \
>     - PowerStation Fortran with Visual C++                               \
>     - HP9000s300/s700/s800 Latest test with: HP-UX A.08.07 A 9000/730    \
>     - LynxOS: cc or gcc with f2c.                                        \
>     - VAXUltrix: vcc,cc or gcc with f2c. gcc or cc with f77.             \
>     -            f77 with vcc works; but missing link magic for f77 I/O. \
>     -            NO fort. None of gcc, cc or vcc generate required names.\
>     - f2c    : Use #define    f2cFortran, or cc -Df2cFortran             \
>     - NAG f90: Use #define NAGf90Fortran, or cc -DNAGf90Fortran          \
>     - Absoft UNIX F77: Use #define AbsoftUNIXFortran or cc
> - -DAbsoftUNIXFortran \
>     - Absoft Pro Fortran: Use #define AbsoftProFortran \
>     - Portland Group Fortran: Use #define pgiFortran"
> make: *** [fort-attio.o] Error 1   

If you're on a Linux system using GNU C, then I suspect that you need to
define the "f2cFortran" C macro before attempting to build the package.

Try the following:

    1.  Go to the top-level source directory.

    2.  Perform steps 3 through 5 at the end of the INSTALL file.

    3.  At step 5 of the INSTALL file, ensure that the environment
        variable CPPFLAGS contains the string "-Df2cFortran".

    4.  Perform steps 6 through 9 at the end of the INSTALL file.

--------
Steve Emmerson   <http://www.unidata.ucar.edu>