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Date: | Tue, 16 May 2000 10:14:09 +0200 (WET) |
From: | Andris Pavenis <pavenis AT lanet DOT lv> |
To: | "Mark E." <snowball3 AT bigfoot DOT com> |
cc: | djgpp-workers AT delorie DOT com |
Subject: | Re: Fw: DJGPP config changes part 2 of 2 |
In-Reply-To: | <39204A70.12816.84C5F5@localhost> |
Message-ID: | <Pine.A41.4.05.10005161008020.26162-100000@ieva06.lanet.lv> |
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Reply-To: | djgpp-workers AT delorie DOT com |
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On Mon, 15 May 2000, Mark E. wrote: > This is part 2 of what I'm planning to send to the gcc maintains. Let me know > of any problems you find. > > -------------------------------------------- > > This is the one with the more ambitious set of changes. The biggest change is > that it allows hosts to provide their own canonicalization routine to > update_path in prefix.c. DJGPP then uses this to canonicalize > '/dev/env/DJDIR/foo/bar/' to 'c:/djgpp/foo/bar/' (assuming DJDIR is set to > c:/djgpp). Previously, one would use something like 'sh ./configure -- > prefix=\$\{DJDIR}', but it's almost impossible for ${DJDIR} to survive > without being evaluated. > There was one hack how to push ${DJDIR} through recursive makefiles I took from sources of GNU Pascal and used in port of gcc-2.95.2 to DJGPP. Anyway runtime conversion of /dev/env/DJDIR to $DJDIR (so gcc and other programms sees value of $DJDIR instead) is of course better than trying to force ${DJDIR} not to be evaluated. Andris
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