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From: anthony@eeyore.caltech.edu (Lawrence Anthony)
Newsgroups: comp.unix.ultrix
Subject: Re: Trouble with cc/f77
Message-ID: <1991Jan27.111150.14989@nntp-server.caltech.edu>
Date: 27 Jan 91 11:11:50 GMT
References: <1991Jan24.001055.3069@ims.alaska.edu>
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In article <1991Jan24.001055.3069@ims.alaska.edu> fnddr@acad3.alaska.edu writes:
>A couple of cc/f77 problems have turned up (Ultrix 4.0/DS5000/Fortran 2.1).  The
>Second, when trying to combine a main program written in C with a subroutine
>written in Fortran, the Fortran built-in functions aren't found:
>  > cc -o prog main.c fortsub.o -lF77 -lU77 -lI77 -lm
>  ld:
>  Undefined:
>  sinf
>  cosf
>  sqrtf

try "f77 -o prog main.c fortsub.o -lU77 -lI77 -lF77 -lm -lc".
no guarantees, but it works for me.

lawrence anthony
lza@ulysses.caltech.edu