Date:	Sun, 31 Dec 2000 12:20:29 +0200
From:	"Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il>
Sender:	halo1 AT zahav DOT net DOT il
To:	"Tim Van Holder" <tim DOT van DOT holder AT pandora DOT be>
Message-Id:	<3791-Sun31Dec2000122028+0200-eliz@is.elta.co.il>
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CC:	djgpp-workers AT delorie DOT com
In-reply-to:	<NEBBIOJNGMKPNOBKHCGHIECECAAA.tim.van.holder@pandora.be>
Subject:	Re: Ribust shell-based test for DJGPP?
References:	<NEBBIOJNGMKPNOBKHCGHIECECAAA DOT tim DOT van DOT holder AT pandora DOT be>
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> From: "Tim Van Holder" <tim DOT van DOT holder AT pandora DOT be>
> Date: Fri, 29 Dec 2000 18:45:30 +0100
> 
> * at the end of configure, so I can run dtou on config.status
> * in autoupdate, so I can run dtou on the updated configure.in
> * in autoheader, so I can run dtou on the output file
> * in autoconf, so I can close the output file (exec 4>/dev/null) and run dtou on it

Why do you need to run dtou?  It shouldn't be required with Bash 2.03
and later (and you are going to require the latesrt Bash to support
/dev/env anyway).

> So, this will likely be better:
> 
> if test -d /dev/env/DJDIR -a -n "$DJGPP" -a -f "$DJGPP"; then
>   # Hooray! DJGPP!
> fi

Is the DJGPP variable set in the case when you are cross-compiling?

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