normal target (the latter dependency being the reason why it's made),
the .MADE parent should not be put on the `toBeMade' list again (in
Make_Update()) since it was already put on it in Make_ExpandUse().
Doing so would cause the rules for the .MADE target to be executed
(at least) twice, and also mess up the unmade children count of _its_
parent, resulting in spurious graph cylce detection.
To achieve this, make sure the unmade children count of the .MADE target
is set to zero before enqueueing it on the `toBeMade' list in
Make_ExpandUse(). Then, in Make_Update(), check if the parent has the
.MADE attribute before diddling with the queue.
For the same reason the status of a node must not be set to UPTODATE
unconditionally in compat mode, since that will prevent the node from
being built even if it is the source of a normal target. Instead,
check both its state and the type of the parent to decide whether to
continue on behalf of the current parent.
* There is no -indent option to .Bd or .Bl, although you would
never know that from its frequent use in this tree. There is a
"-offset indent" combination that makes sense, and you can certainly
say "-width indent".
* Also, you can't markup the -width option argument, tho you CAN
use a callable macro. So "-width Ar filename" doesn't make sense,
but either "-width Ar" or "-width filename" does, as might something
like "-width xxfilename" for a little extra space.
* There are a lot of needlessly complex hanging tag macros in man4 used
to create simple item lists. Those should be simplified one of these
days before someone copies and edits yet another man4 page.
- Deal with variable size enums, by generating assignment to an enum_t variable.
- Use f_print everywhere instead of fprintf - when in Rome...
- I don't understand the value of the unexplained hack. Use IXDR_{U_,}INT32
instead of IXDR_{U_,}LONG.
With those changes our generated librpcsvc files pass lint.
round has been tested on Solaris/x86 and Linux hosts.
* Add host tools cap_mkdb, ctags, m4, uudecode.
* Protect __RCSID() and __COPYRIGHT() better.
* Reduce the number of places that need to include "config.h", to keep
sources closer to their "vanilla" versions.
* Add more compat #defines and autoconf-checked functions.
(see also PR#15179):
When looking up names which directory components (i.e. having slashes,
except when of the form `./name'), FindFile()/DirLookup() first looks
the final filename component in the cache for each directory on the search
path and then proceeds to match the prefixed directory components by
comparing them to the trailing directory components of the the search
path being probed.
This is not correct. When looking for `bar/target' in a path `.../src/foo',
you want it to come up with `.../src/foo/bar/target' (if it exists). There's
no point in comparing the the `bar' prefix on the target to the `foo' suffix
on the search path. Indeed, this will cause a false match if those prefix
and suffix components are actually equal and search path itself also has a
file called `target'. For example, looking for `foo/target' in `.../src/foo'
will spuriously match `.../src/foo/target', not `.../src/foo/foo/target'.
This last bug prompted the change in dir.c, rev 1.27, which happens
to partially workaround it by avoiding the above matching code in the
case of the `curdir' search path entry (at the cost of incurring an
exorbitant amount of cache misses). The situation is unchanged however,
when processing other entries on the search path (e.g. those other than
`dot' and `cur').
Drop the prefix matching code in DirLookup() entirely and use DirFindDot()
and DirLookup() only for names without proper directory components (i.e.
`target' and `./target). Otherwise, non-absolute names are dealt with by
DirLookupSubdir(), while absolute names can be checked for an exact match
of the directory components prefix against the directories on the current
search path. This allows for the use of the file cache to check the
existence of the file and additionally, provides a shortcut out of
Dir_FindFile() if we have the prefix match but not a cache entry (this
is especially beneficial for searches in .CURDIR when it's not equal
to `dot').
