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Alexander Leidinger e2a3608153 Add delete-old and delete-old-libs targets:
- removes obsolete files/dirs or libraries.
  - works in interactive (default) and batch mode
  - respects DISTDIR
  - documented in UPDATING and build(7)

The head of the file ObsoleteFiles.inc contains instructions how to add
obsolete files/dirs/libs to the list. Obviously one should add obsolete
files to this list, when he removes a file/dir/lib from the basesystem.

Additionally add check-old target:
  - allows re@ to check if a file on the obsolete list resurfaces

Design goals:
  - allows full control by the user (default interactive mode)
  - possibility of scripted removal of obsolete files (batch mode)
  - opt-in removal of files (explicit list of files)
  - seperate removal of libs (2 delete targets)

Important design decissions:
  - structured list of files to remove instead of a plain text file:
    * allows to remove additional files if a NO_foo knob is specified
      without the need to change the targets (no NO_foo knob is respected
      yet)
  - not using mtree like NetBSD does:
    * mtree doesn't has an interactive mode

Discussed on:		arch (long ago), current (this year)
Additional input from:	re (hrs)
Approved by:		mentor (joerg)
2005-07-23 14:23:30 +00:00
bin Fix a bug when shell expansion is done against dangling symlinks, by 2005-07-07 18:10:33 +00:00
contrib Fix bug where GCC thought athlon-tbird had SSE support. 2005-07-19 21:53:22 +00:00
crypto This is sort of an MFS. Peter made these changes to the RELENG_* 2005-07-07 14:16:38 +00:00
etc Require that DESTDIR be set before running "make distribution". 2005-07-22 10:35:35 +00:00
games Use a random number to seed the random number generator. Goodby, Rush 2005-07-23 01:46:50 +00:00
gnu Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
include Remove padding for ABI compatibility of ai_addrlen member 2005-07-22 18:21:28 +00:00
kerberos5 Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
lib fix innetgr() returning false positives and negatives when reverse netgroup 2005-07-22 22:20:26 +00:00
libexec Clean out the leftovers from the i386_set_gsbase() TLS conversion. 2005-06-29 23:15:36 +00:00
release New release notes: 2005-07-15 16:38:52 +00:00
rescue Fix path to dhclient-script and reconnect to build. 2005-06-07 04:51:24 +00:00
sbin Interpret correctly the glob(3) return value. 2005-07-21 16:12:35 +00:00
secure Bump the shared library version number of all libraries that have not 2005-07-22 17:19:05 +00:00
share Add delete-old and delete-old-libs targets: 2005-07-23 14:23:30 +00:00
sys o move ath_sysctlattach down so variables it depends on are setup 2005-07-23 05:34:29 +00:00
tools Change jail IP from 1.0.0.127 to 127.0.0.1, which shows, that this test 2005-07-23 05:40:17 +00:00
usr.bin In 2003, a -s flag was added to ministat to separate the 2005-07-21 08:32:56 +00:00
usr.sbin Sync usage message with the code and manual page. 2005-07-23 13:49:04 +00:00
COPYRIGHT Complete 2005 transition. 2005-01-01 07:29:20 +00:00
LOCKS Document the previously existing RELENG_[45]_* security branch locks. 2005-06-02 22:57:30 +00:00
MAINTAINERS Since there's no emulation person, move the entry to upper section 2005-06-04 16:56:35 +00:00
Makefile Add delete-old and delete-old-libs targets: 2005-07-23 14:23:30 +00:00
Makefile.inc1 Add delete-old and delete-old-libs targets: 2005-07-23 14:23:30 +00:00
ObsoleteFiles.inc Add delete-old and delete-old-libs targets: 2005-07-23 14:23:30 +00:00
README KerberosIV de-orbit burn continues. Disconnect from "make world". 2003-03-08 10:01:26 +00:00
UPDATING Add delete-old and delete-old-libs targets: 2005-07-23 14:23:30 +00:00

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---------------
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