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Subject: Re: grep-3.0-2 issues within Makefile
To: cygwin AT cygwin DOT com
References: <CA+fGtfD__FcrTwnWbg4HyTLPE-2tkSUj7cGUqyioXv6ZtiTh7Q AT mail DOT gmail DOT com> <c1317ef2-f8db-e96e-fc0a-0bda4248c3f4 AT gmail DOT com> <aa4bc3a5-89f3-5379-8a45-274d2aa0d2fe AT redhat DOT com>
From: Eric Blake <eblake AT redhat DOT com>
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Date: Mon, 29 May 2017 06:44:07 -0500
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From: Eric Blake <eblake AT redhat DOT com>
To: cygwin AT cygwin DOT com
Message-ID: <845061b7-fab9-33b8-d699-25c9ac07906f AT redhat DOT com>
Subject: Re: grep-3.0-2 issues within Makefile
References: <CA+fGtfD__FcrTwnWbg4HyTLPE-2tkSUj7cGUqyioXv6ZtiTh7Q AT mail DOT gmail DOT com>
 <c1317ef2-f8db-e96e-fc0a-0bda4248c3f4 AT gmail DOT com>
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On 05/29/2017 06:39 AM, Eric Blake wrote:

>>> localsyms: libtcctmp.o
>>>     @$(READELF) $< -Ws | $(AWK) "{print \$$8}" | sort | uniq \
>=20
> Most likely, $(READELF) is producing \r\n-terminated output.

That said, WHAT is $(READELF) actually expanding to? If it is the cygwin
binutils version, it should NOT be outputting \r\n in the first place.
Generally, you don't get \r\n output unless you are mixing non-cygwin
programs into the pipeline.

--=20
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org


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