Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm
Sender: cygwin-owner@cygwin.com
Mail-Followup-To: cygwin@cygwin.com
Message-Id: <200207090501.g6951Mo14832@etp1.bitmover.com>
Content-Type: text/plain;
  charset="iso-8859-15"
From: Andrew Chang <awc@bitmover.com>
To: cygwin@cygwin.com
Subject: The "make" command and file handle problem
Date: Mon, 8 Jul 2002 22:01:22 -0700
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit


On cygwin1.3.12-1, I am running a multi-level makefile.
For some reason the top level make seems corrupt the file handle
of the its sub-process. (redirected i/o no longer works in the sub-process).
Note that my top level makefile is a very complex makefile, it probably
works fine if you have a simple makefile.
Fortunately, I stumble across a workaround; It turns out if you spawn 
the lower level make via the DOS shell, the problem goes away.

e.g.

low_level_target:
	cd sub_dir && cmd /c make low_level_stuff;


Hope this will save someone sometime...
If anyone have some insight into what might have caused this, pls drop
us a note...


thanks

Andrew Chang

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/