Date: Sun, 6 Oct 1996 16:51:11 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Leszek Chmielewski <lchmiel AT ippt DOT gov DOT pl>
Cc: djgpp AT delorie DOT com
Subject: Re: Libs from v1 in v2; X11 support
In-Reply-To: <199610061437.PAA05519@lksu.ippt.gov.pl>
Message-Id: <Pine.SUN.3.91.961006164800.2485D-100000@is>
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII


On Sun, 6 Oct 1996, Leszek Chmielewski wrote:

> I have a number of libraries written with DJGPP v.1. When I link them with a
> program written in DJGPP v.2, I get messages like
> 
> function.c(.text+0x30): undefined reference to `_iob'
> function.c(.text+0x93): undefined reference to `_ctype'
> 
> Can anything be done without the source of the problematic library 
> functions?

Sorry, no.  DJGPP v1.x and v2 are generally incompatible; the only 
exception to that rule are math functions (from libm.a).  You have to 
recompile the sources with v2, or write them from scratch if the sources 
aren't available.