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Date: Wed, 5 Jan 2000 12:26:47 -0600 (CST)
From: Mumit Khan <khan AT NanoTech DOT Wisc DOT EDU>
To: Andris Pavenis <pavenis AT lanet DOT lv>
cc: djgpp AT delorie DOT com
Subject: Re: protoize for djgpp
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On Wed, 5 Jan 2000, Andris Pavenis wrote:

> Only one question. There is not so hard to fix small incompatibilities
> (like $DJDIR in prefix, replacement of .c.X with something more suitable
> for DOS, etc).

I'll let you handle that after I post the patches. I'll only post 2.95.2
patches for now (2.96 has changed quite a bit, and I need to do more 
work and will post to the gcc-patches list this weekend).

> However more serious is that when macro DIR_SEPARATOR_2 were introduced to
> handle 2 directory separators on DOS or Windows targets, no corresponding 
> changes were done in gcc/protoize.c. I'm afraid this would require rather 
> much work and I didn't continue.

I did all that for Mingw, and it uses DOS_BASED_FILE_SYSTEM so it should
work for djgpp as well. However, xm-djgpp.h in 2.95.2 has a typo --
DOS_BASED_FILESYSTEM should be DOS_BASED_FILE_SYSTEM, so that needs to
be fixed (it has been fixed in 2.96 dev).

I'll send the patch to djgpp-workers this weekend. 

Regards,
Mumit