Date: Sun, 15 Jun 2008 21:16:19 +0200 From: Gabor Kovesdan <gabor@FreeBSD.org> To: Doug Barton <dougb@FreeBSD.org> Cc: Diomidis Spinellis <dds@aueb.gr>, hackers@FreeBSD.org, current@FreeBSD.org, "Sean C. Farley" <scf@FreeBSD.org>, Max Khon <fjoe@samodelkin.net> Subject: Re: CFT: BSD-licensed grep [Fwd: cvs commit: ports/textproc/bsdgrep Makefile distinfo] Message-ID: <48556A83.1080208@FreeBSD.org> In-Reply-To: <4854BC29.3060507@FreeBSD.org> References: <485453F2.60507@FreeBSD.org> <4854BC29.3060507@FreeBSD.org>
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Doug Barton escribió: > I use the following construct in portmaster, where pdb=/var/db/pkg, > origin is set to the origin of a given port, and ro_opd is usually > empty, but can be another origin directory or the same one. To > guarantee that you should get some kind of results you can test with > origin=devel/gettext. > > egrep -l "DEPORIGIN:($origin|$ro_opd)$" $pdb/*/+CONTENTS > > Obviously this works in portmaster with the gnu grep, but if ro_opd is > unset with the bsd grep I get: > > egrep: empty (sub)expression > > If I set ro_opd to something, it works. Hello Doug, thanks a lot for you response! I'll look at this issue. Regards, -- Gabor Kovesdan EMAIL: gabor@FreeBSD.org WWW: http://www.kovesdan.org
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