Date: Thu, 1 Nov 2001 11:14:08 -0500 (EST) From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu> To: David Wolfskill <david@catwhisker.org> Cc: current@FreeBSD.ORG, obrien@FreeBSD.ORG Subject: Re: buildworld breakage during "make depend" at usr.bin/kdump Message-ID: <200111011614.fA1GE8P25519@khavrinen.lcs.mit.edu> In-Reply-To: <200111010549.fA15nPG47227@bunrab.catwhisker.org> References: <200110312159.f9VLx1I45943@bunrab.catwhisker.org> <200111010549.fA15nPG47227@bunrab.catwhisker.org>
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<<On Wed, 31 Oct 2001 21:49:25 -0800 (PST), David Wolfskill <david@catwhisker.org> said: > # entry header > -/^# T[[:graph:]]+ (S[[:graph:]]+ )*D[[:graph:]][[:print:]]*$/ && (state == 1) \ > +/^# T[\x21-\x7e]+ (S[\x21-\x7e]+ )*D[\x21-\x7e][\x20-\x7e]*$/ && (state == 1) \ This indicates a bug in bwk-awk. The Standard specifies quite clearly that `awk' uses Extended Regular Expressions, of which the [:class:] syntax is unconditionally part. > For the regex/doc/Makefile, it seems that gawk allows the value for -v > to be adjacent to the -v itself, while the -CURRENT awk works better if > there is whitespace separating them. I cannot quote documentation to > support this, but appeal to empirical evidence. This would be another bug if true. -GAWollman To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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