From: Xiaojun Zhu <xjzhu AT math DOT uwaterloo DOT ca>
Subject: Re: question about gcc 2.4.0
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Date: Fri, 21 May 1993 11:05:02 -18521200 (EDT)

Hi, there:

I asked the following question:

>       Can I simply obtain the 5 excutables of gcc2.4.0 from gcc240bin.zip and
> use them to replace the ones from gcc2.2.2?

This was an answer I got:

DJ>I know of no reason why it wouldn't work just like that.  In fact,
DJ>that's what I did to test it.

This suggests me maybe there is something wrong with my copy. But before
I make this assumption, can some kind soul out there try to compile the
following little test program as well.(I prefer that you are doing 
exactly the same thing as me: i.e. you have a working copy of djgpp1.09
that's gcc2.2.2 previously installed on your DOS machine, now you grab 
those 5 executables from gcc240bin.zip, put that in your djgpp's bin
directory, now you compile the following program)
-----------------------------CUT HERE---------------------------------
#include <gppconio.h> 			/* for gotoxy(int, int) */

int main(void)
{
   clrscr();
   gotoxy(10, 10);
   return 0;
}
-----------------------------------------------------------------------
The following is the scripta I got by compiling the above program:

Script V1.1 session started Fri May 21 10:43:10 1993
/tmp/ccb00075: Undefined symbol _clrscr referenced from text segment
/tmp/ccb00075: Undefined symbol _gotoxy referenced from text segment
Script completed Fri May 21 10:43:43 1993