Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!kuhub.cc.ukans.edu!markv
From: markv@kuhub.cc.ukans.edu
Newsgroups: comp.sys.amiga.programmer
Subject: Re: printf arrays in SAS/C
Message-ID: <1991May13.154925.30678@kuhub.cc.ukans.edu>
Date: 13 May 91 15:49:25 CDT
References: <1991May13.182159.19294@nntp-server.caltech.edu>
Organization: University of Kansas Academic Computing Services
Lines: 34

> <simple C program with FP deleted>
> Compiled under UNIX, this program works exactly as I would expect it to.
> When I try to compile it on my Amiga with SAS/C 5.10, I get four very weird
> linker errors.  The linker tells me that I am trying to references undefined
> symbols.  These symbols are something like "_CVX45".  Am I forgetting
> to include some header file or some such?  What is going on here?  This has
> me quite befuddled.

You are forgetting to tell LC (or Blink) to use a Math library.  Try:

	lc -Lm foo.c

which says use the standard Lattice IEEE FP library (lcm.lib), as well
as lc.lib, or:

	Blink c.o foo.o lib lib:lcm.lib lib:lc.lib to foo

Of course other math libs can be used depending on your needs.  Just
remember to match the FP format (-f option, IEEE, FFP, etc) to the
library or you'll get strange results.
 
> Thanks,
> 
> -Rob Knop
> rknop@tybalt.caltech.edu
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