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From: Jan Beich <jbeich@FreeBSD.org>
To: Matthew Rezny <rezny@FreeBSD.org>
Cc: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
 svn-ports-head@freebsd.org
Subject: Re: svn commit: r437215 - in head/graphics: gbm libEGL libGL libglapi
References: <201703291657.v2TGvrpM076369@repo.freebsd.org>
Date: Wed, 29 Mar 2017 19:51:55 +0200
In-Reply-To: <201703291657.v2TGvrpM076369@repo.freebsd.org> (Matthew Rezny's
 message of "Wed, 29 Mar 2017 16:57:53 +0000 (UTC)")
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Matthew Rezny <rezny@FreeBSD.org> writes:

> -	@${REINPLACE_CMD} -e 's|x86_64|amd64|' \
> +	@${REINPLACE_CMD} -e 's|x86_64|amd64|' -e 's|\\S\*//|[:space:]* //|' \

[:space:] is invalid character class thus treated as a list of characters.
\S corresponds to [^[:space:]], while \s to [[:space:]].

  $ man pcrepattern | col -b | fgrep -m1 \\S
           \S     any character that is not a white space character

This may break build given -march, etc. are no longer stripped.