*BSD News Article 3730


Return to BSD News archive

Path: sserve!manuel!munnari.oz.au!mips!mips!swrinde!cs.utexas.edu!gateway
From: STDN%MARIST@VM.MARIST.EDU (Dan Newcombe)
Newsgroups: comp.unix.bsd
Subject: What is needed to compile with MATH libs?
Message-ID: <9208170010.AA25364@cs.utexas.edu>
Date: 17 Aug 92 00:10:32 GMT
Sender: daemon@cs.utexas.edu
Organization: UTexas Mail-to-News Gateway
Lines: 15
NNTP-Posting-Host: cs.utexas.edu

I have a C program that is a demonstration of back propigation. It
compiles fine but bombs out on the link phase.

cc -o qp -lm quickprop1.c
quickprop1.o: Undefined symbol _exp referenced from text segment

quickprop1.o: Undefined symbol _exp referenced from text segment

quickprop1.o: Undefined symbol _log referenced from text segment


What's missing from this picture?  Thanks:)

  -Dan
STDN@vm.marist.edu