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Date:      Mon, 11 Mar 2013 19:00:01 +0000
From:      Jan Beich <jbeich@tormail.org>
To:        Dimitry Andric <dim@FreeBSD.org>
Cc:        Steve Kargl <sgk@troutmask.apl.washington.edu>, FreeBSD Current <freebsd-current@freebsd.org>, =?utf-8?B?R8OhYm9yIEvDtnZlc2TDoW4=?= <gabor@FreeBSD.org>, freebsd-ports@freebsd.org, Niclas Zeising <zeising+freebsd@daemonic.se>, "Hartmann, O." <ohartman@zedat.fu-berlin.de>
Subject:   Re: CURRENT: lang/gcc fails to build on CURRENT with error: configure: error: no usable dependency style found
Message-ID:  <1UF7wX-000BVL-0y@internal.tormail.org>
References:  <513B56E8.2060702@zedat.fu-berlin.de> <8F5265A6-396A-426F-A3F8-EFD44D167313@FreeBSD.org> <20130309233930.GA95285@troutmask.apl.washington.edu> <513DAF4F.50602@FreeBSD.org> <20130311131318.GA57506@troutmask.apl.washington.edu> <513DD90F.2090700@daemonic.se> <513E0656.7000601@FreeBSD.org>

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Dimitry Andric <dim@FreeBSD.org> writes:

> $ echo 'sub/foo.barx' | grep sub/foo.bar
> $ echo $?
> 1

$ echo 'sub/foo.barx' | env -i grep sub/foo.bar
$ echo 'sub/foolbarx' | env -i grep sub/foo.bar
$ echo 'sub/foo.barx' | env -i grep 'sub/foo\.bar'
sub/foo.barx
$ echo 'sub/foo.barx' | env -i grep -o sub/foo.bar
sub/foo.bar
$ echo 'sub/foo.barx' | env -i grep --color=no sub/foo.bar
sub/foo.barx

A buggy shortcut?



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