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To:	cygwin AT cygwin DOT com
From:	David Macek <david DOT macek DOT 0 AT gmail DOT com>
Subject:	Trunk of 'file' fails to build due to regex error
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Message-ID:	<56BA6943.9030104@gmail.com>
Date:	Tue, 9 Feb 2016 23:33:39 +0100
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--------------ms090500070400020608000405
Content-Type: text/plain; charset=utf-8
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Hi all.

I'm trying to build the `file` program from trunk, but I'm getting a regex =
error that seems to be related to 8-bit character handling in Cygwin.

The error happens when compiling the magicfile:

> file: line 83: regex error 17 for `[=3D.<>|!^=E2=96=92]{79}', (illegal by=
te sequence)

I currently have little idea where to start in investigating this error. I'=
d be glad if someone could help.

See <http://bugs.gw.com/view.php?id=3D518> for upstream bug where there's a=
 link to <https://cygwin.com/ml/cygwin/2013-07/msg00426.html> which seems t=
o be about a very similar (if not the same) error, but more than 2 years ag=
o.

--=20
David Macek


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