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Re: AC_PREFIX_PATH, AS_BASENAME fixes and a new test!


From: Paul Eggert
Subject: Re: AC_PREFIX_PATH, AS_BASENAME fixes and a new test!
Date: Wed, 19 Sep 2001 09:45:24 -0700 (PDT)

> From: "Paul Wagland" <address@hidden>
> Date: Wed, 19 Sep 2001 14:42:48 +0200
> 
> Is it worthwhile adding in a new set of checks to ensure that
> (BASE|DIR)NAME(_(EXPR|SED))? (Note 1) work with both \\ and /, and
> possible a mixture of the two?

The right thing to do is to match \ only on hosts where \ is a
directory separator, and similarly for leading character followed by
":".  Autoconf should not use DOS's file name rules on POSIX hosts,
since that results in incorrect behavior on POSIX hosts.

I realize that this would be some work, as the \ and : stuff is
currently scattered throughout the Autoconf source code.  But the
current source code is plainly incorrect.



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