From:	Thomas Demmer <demmer AT LSTM DOT Ruhr-UNI-Bochum DOT De>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Error in compiling
Date:	Mon, 08 Dec 1997 12:52:31 +0100
Organization:	Lehrstuhl fuer Stroemungsmechanik
Lines:	36
Message-ID:	<348BDF7F.6ED8724D@LSTM.Ruhr-UNI-Bochum.De>
References:	<01bd033d$4acfe970$ca238380 AT phobos>
NNTP-Posting-Host:	bvb.lstm.ruhr-uni-bochum.de
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Fatzi Michael wrote:
> 
> When I use a FLEX-generated *.c file (with DJGPP V2)
> gcc -lfl lexyy.c
> 
> i get an interesting error and not an executable DOS-file:
> 
> lexyy.c(.text+0x793): undefined reference to `yywrap'
> lexyy.c(.text+0xf31): undefined reference to `yywrap'
> 
> or whe i use
>         gcc -O3 -o test1.exe lexyy.c  -lm
> i get the following message:

Try 
  gcc -o foo.exe lexyy.c -lfl 
instead. 

As the FAQ points out somewhere, ld is a one pass linker, 
so you must give the libraries at the end of the command line, 
and with several libs, order may become significant.

-- 
Ciao
Tom

*************************************************************
* Thomas Demmer                                             *
* Lehrstuhl fuer Stroemungsmechanik                         *
* Ruhr-Uni-Bochum                                           *
* Universitaetsstr. 150                                     *
* D-44780  Bochum                                           *
* Tel: +49 234 700 6434                                     *
* Fax: +49 234 709 4162                                     *
* http://www.lstm.ruhr-uni-bochum.de/~demmer                *
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