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Date: Sat, 19 Mar 2005 22:00:14 GMT
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To: freebsd-ports-bugs@FreeBSD.org
From: Edwin Groothuis <edwin@mavetju.org>
Subject: Re: ports/79010: [patch] bsd.port.mk - all-depends-tree target
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The following reply was made to PR ports/79010; it has been noted by GNATS.

From: Edwin Groothuis <edwin@mavetju.org>
To: Kirill Ponomarew <krion@voodoo.oberon.net>
Cc: FreeBSD Gnats Submit <freebsd-gnats-submit@freebsd.org>
Subject: Re: ports/79010: [patch] bsd.port.mk - all-depends-tree target
Date: Sun, 20 Mar 2005 08:50:09 +1100

 On Sat, Mar 19, 2005 at 01:50:06PM +0000, Kirill Ponomarew wrote:
 > The following reply was made to PR ports/79010; it has been noted by GNATS.
 > 
 > From: Kirill Ponomarew <krion@voodoo.oberon.net>
 > To: Edwin Groothuis <edwin@mavetju.org>
 > Cc: FreeBSD-gnats-submit@FreeBSD.org
 > Subject: Re: ports/79010: [patch] bsd.port.mk - all-depends-tree target
 > Date: Sat, 19 Mar 2005 14:49:29 +0100
 > 
 >  On Sat, Mar 19, 2005 at 11:58:43PM +1100, Edwin Groothuis wrote:
 >  > +		echo $${ALL} \
 >  > +			| ${SED} -e 's,${PORTSDIR}/,,g' \
 >  > +			| ${FMT} -1 \
 >  > +			| ${SORT} -u \
 >  > +			| perl -e 'while (<>) { ~s/.*?\|/|\\_/g; ~s/\|\\_\|/|  |/g; ~s/\|\\_\|/|  |/g; print; }'; \
 >  
 >  Which means you can't use target if perl isn't installed, I think
 >  awk would be quite suitable in this case.
 
 Make describe doesn't work neither if perl isn't installed.
 
 But you are right partly, it should have used ${PERL}.
 
 I have tried it in sed(1), but sed is too greedy with the ".*" while
 perl understands the ".*?".
 
 Edwin
 
 -- 
 Edwin Groothuis      |            Personal website: http://www.mavetju.org
 edwin@mavetju.org    |          Weblog: http://weblog.barnet.com.au/edwin/