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9898800172
xlint is currently a fossil. We have much more useful and alive tools to do now what xlint did twenty years ago. I did not cleared some stuff which makes lint operational, in sys/x86/include and sys/sys, but I might do it as followup. The x86/include/ucontext.h and _types.h hacks made to please lint was the main reason for my initial proposal to classify xlint as obsolete and to remove it. Also I do not intend to clear sccs ids. Reviewed by: bapt, brooks, emaste, jhb, pfg Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D13015 |
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| BSD.include.dist | ||
| BSD.lib32.dist | ||
| BSD.libsoft.dist | ||
| BSD.release.dist | ||
| BSD.root.dist | ||
| BSD.sendmail.dist | ||
| BSD.tests.dist | ||
| BSD.usr.dist | ||
| BSD.var.dist | ||
| Makefile | ||
| README | ||
$FreeBSD$
Note: If you modify these files, please keep hier(7) updated!
These files are used to create empty file hierarchies for building the
system into. Some notes about working with them are placed here to try
and keep them in good working order.
a) The files use 4 space indentation, and other than in the header
comments, should not contain any tabs. An indentation of 4 is
preferable to the standard indentation of 8 because the indentation
of levels in these files can become quite deep causing the line to
overflow 80 characters.
This also matches with the files generated when using the
mtree -c option, which was implemented that way for the same reason.
b) Only directories should be listed here.
c) The listing should be kept in filename sorted order.
d) Sanity checking changes to these files can be done by following
this procedure (the sed -e is ugly, but fixing mtree -c to
not emit the trailing white space would be even uglier):
mkdir /tmp/MTREE
mtree -deU -f BSD.X.dist -p /tmp/MTREE
mtree -cdin -k uname,gname,mode -p /tmp/MTREE | \
sed -e 's/ *$//' >BSD.X.new
diff -u BSD.X.dist BSD.X.new
rm -r /tmp/MTREE
Note that you will get some differences about /set lines,
and uname= gname= on certain directory areas, mainly man page
sections. This is caused by mtree not having a look ahead
mechanism for making better selections for these as it
traverses the hierarchy.
The BSD.X.new file should NOT be committed, as it will be missing
the correct header, and important keywords like ``nochange''.
Simply use the diff for a sanity check to make sure things are in
the correct order and correctly indented.
e) Further sanity checking of the system builds with DESTDIR=/someplace
are more complicated, but can often catch missing entries in these
files. I tend to run this more complete sanity check shortly after
the target date for a new release is announced.
If you want details on it bug me about it via email to
rgrimes@FreeBSD.org.