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From:	Rugxulo <rugxulo AT gmail DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: PROBLEMS COMPILING DPMI APPLICATION - LIBRARY ROUTINES NOT FOUND
Date:	Wed, 26 Aug 2009 17:13:25 -0700 (PDT)
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To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

Hi,

On Aug 26, 1:26=A0pm, "stephen att" <stephen DOT  DOT  DOT  AT att DOT net> wrote:
>
> I have a very large application which uses DPMI and I can't get it to com=
pile with DJGPP -
> I always get "undefined reference" fatal errors. "__dpmi_int" is always i=
dentified as such a
> reference although I am including the correct header file and the compile=
 include directive -
> the command line I use is:
>
> gcc testdpmi.c -o a.exe -I c:\djgpp\include

You shouldn't need to specify that include manually. That basically
means you haven't done the following beforehand (see README.1ST or the
FAQ):

set DJGPP=3Dc:\djgpp\djgpp.env

And you already have your PATH set, so you should now be able to do
this (to produce A.EXE):

gcc testdpmi.c

> I believe the dmpi library calls are in liba so this shouldn't be happeni=
ng; can you help?

Yes, it's in /dev/env/DJDIR/lib/libc.a (the C library), aka c:\djgpp
\lib\libc.a

(Probably using "nm" wrong, but whatever, it just proves a point):

[ Vista/DJGPP ] - Wed 08/26/2009 >nm /dev/env/DJDIR/lib/libc.a | grep -
c dpmi_int
118

- Raw text -