Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!cornell!uw-beaver!ubc-cs!moose.cs.ubc.ca!majka
From: majka@moose.cs.ubc.ca (Marc Majka)
Newsgroups: comp.sys.apollo
Subject: C Math on DN10000
Keywords: math C apollo DN10000
Message-ID: <2512@ubc-cs.UUCP>
Date: 18 Jul 89 19:07:18 GMT
Sender: news@cs.ubc.ca
Reply-To: majka@cs.ubc.ca (Marc Majka)
Organization: UBC Department of Computer Science, Vancouver, B.C., Canada
Lines: 36

Help!  I recently upgraded our DN10000 from 10.0 to 10.1, and
all the C math functions have disappeared.  For example:

    main()
    {
        float x, sin();
        x = sin(1.0);
    }

when compiled, gives the message:

    % cc foo.c
    undefined                       first referenced
     symbol                             in file
    matherr                             /usr/lib/crt0.o
    sin                                 foo.o
    ld warning: Output file a.out not executable

The "matherr" object also appears in a console message
when I reboot the node. I get something like:

    Loading Init.
    Undefined Global "ldexp" referenced in /lib/libc
    Undefined Global "ldexp" referenced in /lib/libc
    Undefined Global "matherr" referenced in /lib/libc

I've called the hotline about this.  The languages group
eventually gave up and declared that it was a system problem.
The system group has no idea what is going on.  I can't
believe that this is happening on every DN10000 which is 
running SR10.1.p!  The library files /lib/syslib and 
/lib/clib are there, but something must be missing.  Any
help would be greatly appreciated!  

---
Marc Majka  -  System Manager  UBC Computer Science