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From: "stephen att" <stephenmck AT att DOT net>
To: <djgpp AT delorie DOT com>
References: <005e01ca267a$ca5eda80$6d01a8c0 AT CSDSML> <765557ae-bfc3-410d-8bc3-75a37cad484b AT m38g2000yqh DOT googlegroups DOT com>
Subject: Re: PROBLEMS COMPILING DPMI APPLICATION - LIBRARY ROUTINES NOT FOUND
Date: Thu, 27 Aug 2009 08:34:38 -0700
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Reply-To: djgpp AT delorie DOT com

dear whoever

your observations and suggestions are completely correct - I wondered about 
the "-I" flag myself and found that I had set up djgpp environment variable 
incorrectly (spelling) - once I fixed that all was great, including 
compiling the big application (which I can now start working on modifying).

Thanks for the suggestion and sorry for being so dumb - it always pays to 
have no assumptions and go back to first principles right?

cheers

stephen mckinnon
----- Original Message ----- 
From: "Rugxulo" <rugxulo AT gmail DOT com>
Newsgroups: comp.os.msdos.djgpp
To: <djgpp AT delorie DOT com>
Sent: Wednesday, August 26, 2009 17:13
Subject: Re: PROBLEMS COMPILING DPMI APPLICATION - LIBRARY ROUTINES NOT 
FOUND


Hi,

On Aug 26, 1:26 pm, "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 
> compile with DJGPP -
> I always get "undefined reference" fatal errors. "__dpmi_int" is always 
> identified 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=c:\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 
> happening; 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