the removal of .USE nodes from a node's children list in case a given .USE
nodes appears multiple times on that list, preventing the target from ever
making it on the `to be made' queue.
Since the suffix rule processing code deals itself with removing the
transformation nodes from the parents to which it applies them, arrange
for doing the same for .USE nodes in MakeHandleUse() instead of in
Make_HandleUse(), and still use the OP_MARK stuff to avoid duplication
of commands.
Also, since Make_HandleUse() is not a list callback function and its
return value is no longer used, make its return type void.
a second time. Checking for the plain temp filename was not enough,
as it may be set even though we are calling the function for the
first time.
fixes bin/15474 by Chuck Cranor
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').
if the stdout was same as the audio device. It's no longer relevant,
and the check was broken anyway (code used st_dev rather than st_rdev
when comparing the character devices).
A by-product of this is that 'audioctl -a > /dev/null' now works.
Okay'ed by Lennart.
the .DOTLAST primitive by a boolean variable with the same name, this whole
mechanism was broken ... it doesn't save much stat calls but it was wrong.
Thanks to Jason Thorpe for the other shadow-variable fixing patches he
made.
foo\:bar:
touch $@
works. Of course I am lazy right now, and I am not removing the '\' escapes
so the output looks fine, but it is functionally correct.
patch makes sure that files included using ".include <bsd.own.mk>" are
really looked for in the system make file directory or in the specified -m
paths instead of allways looking in the other -I and .PATH specified paths
... This speeds up the make a few procents at times for all the system make
files are now found directly instead of searching several paths, saving a
lot of stat() calls.
The number of stat calls is still exorbirant hight though... 910 or so for
making `make' alone ....
it to signed big endian data. pull in a modified copy of the kernels'
auconv.[ch] to help with this (and remove some home grown code that did
some of the same things.)
- swap big endian samples for WAV.
- update audioplay(1) and audiorecord(1) audio driver xrefs.
XXX fix support for unsigned linear samples -- it seems they need
to be converted to signed for WAV???
big-endian systems properly yet -- need to add RIFX support or swap
samples while writing. more on this coming soon.
- new "-F <format>" option for audiorecord. supported values of <format>
are "sun", "wav" and "none", plus a few aliases.
- split sun & wav support out into their own files.
- don't assume that WAV header elements are properly aligned for the
type of data they hold.
XXX: still need to clean up libaudio interfaces a lot.
Also, fix up for and enable WARNS=2. This fixes problems playing from
pipes or standard input, and playing from funny filesystems or other
cases that can't be mmap(2)ed.
