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From: Test Rat <ttsestt@gmail.com>
To: Alexander Best <arundel@freebsd.org>
References: <20110809081842.GA64643@freebsd.org>
Date: Tue, 09 Aug 2011 14:09:51 +0400
In-Reply-To: <20110809081842.GA64643@freebsd.org> (Alexander Best's message of
	"Tue, 9 Aug 2011 08:18:42 +0000")
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Cc: freebsd-current@freebsd.org, Gabor Kovesdan <gabor@freebsd.org>
Subject: Re: issues with bsdgrep and lang/go
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Alexander Best <arundel@freebsd.org> writes:

[...]
> gmake -C 6g install
> gmake[1]: Entering directory `/usr/ports/lang/go/work/go-20110515/src/cmd/6g'
> quietgcc -I"/usr/ports/lang/go/work/go-20110515/include" -ggdb -O2 -c "/usr/ports/lang/go/work/go-20110515/src/cmd/6g/list.c"
> egrep: : error: .Each undeclared identifier|: error: for each function
> it appears|is dangerous, better use|is almost always misused|: In
> function |: At top level: |In file included from| from: No such file
> or directory

Do you use GREP_OPTIONS?

  $ echo foo | env -i GREP_OPTIONS= bsdgrep foo
  bsdgrep: foo: No such file or directory