[prog] compiling (or failing to) old fortran on linux

[Conor Daly]

Hi all,

I have a (biggish) number of fortran programs on a solaris machine that I
want to compile on a linux system.  There is the added complication of some
embedded SQL routines so a precompiler parses the fortran first.  The
sequence of the solaris machine is:

esqlc <source>.sf
 (produces <source>.f

f77 -fast -xO5 <source>.f /users/ingres/lib/*.a -lelf -lm -lnsl -lsocket

and all works fine.  However, when I try to compile on an RH9 box using:

esqlc <source>.sf
 (produces <source>.f

g77 $user.f -L${II_SYSTEM}/ingres/lib -lingres -lm -ldl -lrt

I get the following errors:

           type 935,razer
           ^
Unsupported VXT statement at (^)


   2027    format (x,i2,i10,i10,' Smd:',i7,' ','Diff: ',i5,
                   ^
Invalid X specifier in FORMAT statement at (^) -- correct form: nX

           if((ans.eq.'n').or.(ans.eq.'N')) then
                  1   2
Equality operator at (1) must operate on two scalar (not array)
subexpressions, two function invocations returning arithmetic or character
scalars, or a combination of both -- but the subexpression at (2) is an
array

             if (zwdif.lt.0) signw = '-'
                             1       2
Type disagreement between expressions at (1) and (2)


Does anyone know the correct switches for g77 to make this stuff compile?
(-fvxt -fvxt-intrinsics-enable) doesn't seem to make a difference...

Thanks,

Conor
-- 
Conor Daly,                   Please avoid sending me 
Met Eireann, Glasnevin Hill,  Word or PowerPoint attachments.
Dublin 9, Ireland             http://www.fsf.org/philosophy/no-word-attachments.html
Ph +3531 8064276 Fax +3531 8064247


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