From: Richard Dawe <rich AT phekda DOT freeserve DOT co DOT uk>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: ANNOUCE: thinlib directmedia library for djgpp 0.1.0
Date: Sun, 30 Jun 2002 20:40:55 +0100
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

Hello.

CBFalconer wrote:
[snip]
> Results without pedantic:
[snip]
> > tl_int.c:61:19: pasting "_int_handler_0" and "(" does not give a valid preproces
> > sing token
[snip]

You probably have something like:

#define macro(x) _int_handler_##x##(...)

The second concatenation operator is superfluous. Change it to something like
this:

#define macro(x) _int_handler_##x(...)

> 
> and it created _depend file as follows:
> 
> > [1] c:\dnld\scratch\thinlib-0.1.0>type _depend
> > "# dependency file"
> > tl_main.o: tl_main.c c:/djgpp/lib/gcc-lib/djgpp/3.1/djgpp.ver tl_types.h \
> >   thinlib.h tl_djgpp.h tl_int.h tl_timer.h tl_event.h tl_key.h tl_mouse.h \
> >   tl_joy.h tl_dpp.h tl_drv.h tl_audio.h tl_video.h
> > tl_print.o: tl_print.c c:/djgpp/lib/gcc-lib/djgpp/3.1/djgpp.ver \
> >   tl_types.h tl_print.h
> > tl_timer.o: tl_timer.c c:/djgpp/lib/gcc-lib/djgpp/3.1/djgpp.ver \
> >   tl_types.h tl_djgpp.h tl_timer.h tl_int.h

The pre-processor behaviour has changed slightly in gcc 3.x. What flags are
used to generate the dependencies?

Regards,

-- 
Richard Dawe [ http://www.phekda.freeserve.co.uk/richdawe/ ]