Date: Mon, 17 Jan 2000 19:28:25 +0200 (WET)
From: Andris Pavenis <pavenis AT lanet DOT lv>
To: Gisle Vanem <gvanem AT eunet DOT no>
cc: djgpp <djgpp AT delorie DOT com>
Subject: Re: make depend
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On Mon, 17 Jan 2000, Gisle Vanem wrote:

> Ever since installing gcc 2.95.2 (and djgpp 2.03), 'make depend' targets always
> includes extra files from $DJDIR/include. Example:
> 
>   charpool.o: charpool.c e:/djgpp/lib/../include/sys/version.h \
>    charpool.h utils.h error.h
> 
> With a file 'charpool.c' that only includes <stdio.h> which includes
> <sys/version.h>. Looking at <sys/version.h> I note it lacks
> "#ifndef __dj_ENFORCE_ANSI_FREESTANDING" around it as others 
> do. If this the reason?
> 

Including $DJDIR/lib/../include/sys/version.h is a hack how to get
definitions of current DJGPP version automatically in. I still think
that best would be to force to include stdio.h when one needs version
definitions, but there were objections against such solution.

Simply this was best I was able to do to get version automatically in
using definition in gcc specs.

Maybe I'm wrong but some my tests with later development versions of
gcc-2.96 shows that this hack no more works, so it's possible we'll
have to drop it in future

Andris