Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!caen!spam.engin.umich.edu!oliveria
From: oliveria@caen.engin.umich.edu (ROQUE DONIZETE DE OLIVEIRA)
Newsgroups: comp.lang.fortran
Subject: How to use -I to specify an alternate include directory in f77
Keywords: f77, INCLUDE
Message-ID: <1991Apr18.055611.6793@engin.umich.edu>
Date: 18 Apr 91 05:56:11 GMT
Sender: news@engin.umich.edu (CAEN Netnews)
Organization: The University of Michigan, Ann Arbor
Lines: 37

The transcript below demonstrates tht problem I'm having with specifying
an alternate directory to search for INCLUDE files in f77 on the decs running
ultrix 4.1 or apollos running sr10.3 DomainOS.

spam% cat ~/nodes.cbl
      PARAMETER (MaxNode=10000)
spam% pwd
//spam/sys/node_data/tmp
spam% cat ~/nodes.cbl
      PARAMETER (MaxNode=10000)
spam% cat j.F
      INCLUDE 'nodes.cbl'
      DIMENSION L(Maxnode),F(Maxnode)
C Do some calculations
      STOP
      END

spam% f77 -c -I/users/oliveria j.F
j.f:
(00001)       INCLUDE 'nodes.cbl'
**** Error #64 on Line 1: cannot open file

The transcript above is for the apollos but I get a similar error on the decs.
I tried several combinations of -I options. I also use j.f instead of j.F but
nothing. 
The man page on f77 for both decs (decstation 5000)  and apollos mention 
the -I option although it says the -I option changes the search path for
 #include files. Isn't this #include refering to the INCLUDE f77 statement ?

Does anyone know what is wrong ? I'm using the -I option incorrectly ? 
Or is it just another bug. On the apollos the f77 compiler is  
               "Fortran 77 compiler 68K Rev 10.8(190)"

Thanks.

    Roque Oliveira
    oliveria@caen.engin.umich.edu