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- Newsgroups: comp.unix.bsd
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- From: veit@du9ds3.uni-duisburg.de (Holger Veit)
- Subject: Re: What is needed to compile with MATH libs?
- References: <9208170010.AA25364@cs.utexas.edu>
- Date: 17 Aug 92 07:13:17 GMT
- Reply-To: veit@du9ds3.uni-duisburg.de
- Organization: Uni-Duisburg FB9 Datenverarbeitung
- Sender: @unidui.uni-duisburg.de
- Message-ID: <veit.714035597@du9ds3>
- Lines: 35
-
- In <9208170010.AA25364@cs.utexas.edu> STDN%MARIST@VM.MARIST.EDU (Dan Newcombe) writes:
-
- >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
-
- Have you tried
-
- cc -o qp quickprop.c -lm
-
- I have not the 386bsd man page at hand, but the cc(1) page of SunOS
- at least says:
- cc [some options] sourcefiles [-llibrary]
-
- Hope that helps
-
- Holger
-
- --
- | | / Holger Veit | INTERNET: veit@du9ds3.uni-duisburg.de
- |__| / University of Duisburg | BITNET: veit%du9ds3.uni-duisburg.de@UNIDO
- | | / Dept. of Electr. Eng. | "No, my programs are not BUGGY, these are
- | |/ Inst. f. Dataprocessing | just unexpected FEATURES"
-