pkg/39271: rcd_scripts don't work if names match package directory

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>Number:         39271
>Category:       pkg
>Synopsis:       rcd_scripts don't work if names match package directory
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 02 13:30:00 +0000 2008
>Originator:     Steven M. Bellovin
>Release:        NetBSD 4.99.59
>Organization:
Department of Computer Science, Columbia University
>Environment:
        
        
System: NetBSD yellowstone.machshav.com 4.99.59 NetBSD 4.99.59 (YELLOWSTONE) 
#10: Fri Jun 6 15:51:05 EDT 2008 
smb%yellowstone.machshav.com@localhost:/usr/BUILD/obj/sys/arch/amd64/compile/YELLOWSTONE
 amd64
Architecture: x86_64
Machine: amd64
>Description:
        When processing RCD_SCRIPTS, the files are copied to
        ${WRKDIR}.  If, however, the script name matches ${PKGBASE} -- quite
        normal in many cases -- and the source tarball doesn't have a
        version name attached to its top-level directory (or indeed
        doesn't have a top-level direcotry at all, per pkgsrc.txt),
        this copy won't do the right thing, and the rc.d file won't get
        installed.
>How-To-Repeat:
        See above.
>Fix:
        The proper fix, I suspect, is for there to be another . subdirectory
        of ${WRKDIR} to hold the rc.d files.  (N.B. I suspect this
        can happen with other files staged to ${WRKDIR}.)  What I've
        done temporarily is have a post-extract rule to rename to
        extract directory to ${DISTNAME}.

>Unformatted: