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Date: Wed, 09 Sep 2009 19:59:51 +0200 (CEST)
From: Alexander Best <alexbestms@math.uni-muenster.de>
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Subject: `portsclean -C` tripping over noschg flag
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i don't know if this is a known problem or not. i searched the PR database but
couldn't find anything:

certain ports apply flags (noschg e.g.) not during installation but right away
in their working directory. misc/compat4x is one example. when doing "make
clean" the working directory gets deleted properly. when doing `portsclean .C`
instead portsclean is unable to delete the working directory since it trips
over the noschg flag.

cheers.
alex