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CVS log for src/usr.bin/make/dir.h


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Default branch: MAIN


Revision 1.29 / (download) - annotate - [select for diffs], Tue Apr 23 14:32:53 2013 UTC (11 years ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, OPENBSD_6_6_BASE, OPENBSD_6_6, OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4, OPENBSD_6_3_BASE, OPENBSD_6_3, OPENBSD_6_2_BASE, OPENBSD_6_2, OPENBSD_6_1_BASE, OPENBSD_6_1, OPENBSD_6_0_BASE, OPENBSD_6_0, OPENBSD_5_9_BASE, OPENBSD_5_9, OPENBSD_5_8_BASE, OPENBSD_5_8, OPENBSD_5_7_BASE, OPENBSD_5_7, OPENBSD_5_6_BASE, OPENBSD_5_6, OPENBSD_5_5_BASE, OPENBSD_5_5, OPENBSD_5_4_BASE, OPENBSD_5_4, HEAD
Changes since 1.28: +3 -5 lines
Diff to previous 1.28 (colored)

remove TIMESTAMP abstraction layer, prodded by theo.
while there, clean up includes.
use strtoll for ar timestamps (pretty much unused in reality, more
standard conforming than anything)

use idea from Todd to adapt to time_t being 32 bits OR 64 bits
(pedantically correct: INT_MIN would work just fine up to 1910 or so...)

okay millert@, gone thru a make build.

Revision 1.28 / (download) - annotate - [select for diffs], Fri Dec 7 07:15:31 2012 UTC (11 years, 5 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_3_BASE, OPENBSD_5_3
Changes since 1.27: +1 -9 lines
Diff to previous 1.27 (colored)

gc dead code

Revision 1.27 / (download) - annotate - [select for diffs], Tue Oct 2 10:29:30 2012 UTC (11 years, 7 months ago) by espie
Branch: MAIN
Changes since 1.26: +1 -10 lines
Diff to previous 1.26 (colored)

more changes, discussed and tested by various people.
- put back some job control, turns out it's necessary when we don't run a
shell.
- zap old #ifdef CLEANUP code... probably doesn't even compile.
- kill most of the OP_LIB code. Just keep a wee little bit for compatibility
(deprecated .LIBS and .INCLUDES, warns for weird dependencies instead of
erroring out).
- much improved debugging and -p output: sort variables, targets, rules,
output stuff in a nicer format mimicing input.
- better error message when no command is found, explain where the target comes from.
- sort final error list by file.
- show system files in errors as <bsd.prog.mk>
- reincorporate random delay, that was dropped
- optimize siginfo output by not regenerating the whole string each time.
- finish zapping old LocationInfo field that's no longer used.

Revision 1.26 / (download) - annotate - [select for diffs], Mon Jul 19 19:46:44 2010 UTC (13 years, 10 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8
Changes since 1.25: +1 -2 lines
Diff to previous 1.25 (colored)

Correct $OpenBSD$ stuff

Revision 1.25 / (download) - annotate - [select for diffs], Mon Jul 19 19:30:37 2010 UTC (13 years, 10 months ago) by espie
Branch: MAIN
Changes since 1.24: +0 -0 lines
Diff to previous 1.24 (colored)

two small changes:
- allow variables in SysV modifiers, as requested by matthieu@
(since recursive variables are an extension, this just extends the
extension)
- variation on :Q  called :QL (quote list), which does quote every character
EXCEPT for whitespace. e.g.,

toto:
	@for i in ${VAR:QL} ...

Revision 1.24 / (download) - annotate - [select for diffs], Tue Nov 4 07:22:35 2008 UTC (15 years, 6 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5
Changes since 1.23: +2 -1 lines
Diff to previous 1.23 (colored)

changes to get target equivalence to work better.
- add new file to create lists of equivalent targets (siblings)
- use that for sequential mode to have much better VPATH support
- separate checking commands from reporting error, for later.
- zap DieHorribly accordingly
- renumber existing flags
- signal_running_jobs() is simpler than pass_signal_to_jobs()
- new debug option -dn for name matching.

Similar code to handle parallel make is still missing.

thanks to Mark, Miod, Theo, Otto, Todd for tests and/or comments.

Revision 1.23 / (download) - annotate - [select for diffs], Mon Sep 17 09:44:20 2007 UTC (16 years, 8 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3
Changes since 1.22: +2 -2 lines
Diff to previous 1.22 (colored)

zap more spaces at end of line

Revision 1.22 / (download) - annotate - [select for diffs], Mon Sep 17 09:28:36 2007 UTC (16 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.21: +9 -9 lines
Diff to previous 1.21 (colored)

kill extra spaces at end of line

Revision 1.21 / (download) - annotate - [select for diffs], Sun Sep 16 14:29:33 2007 UTC (16 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.20: +1 -8 lines
Diff to previous 1.20 (colored)

remove old debug code nothing uses

Revision 1.20 / (download) - annotate - [select for diffs], Sun Sep 16 12:30:35 2007 UTC (16 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)

rename dirSearchPath -> defaultPath, and openDirectories -> knownDirectories

Revision 1.19 / (download) - annotate - [select for diffs], Sun Sep 16 12:19:15 2007 UTC (16 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.18: +4 -4 lines
Diff to previous 1.18 (colored)

rename Path to less misleading PathEntry. Get rid of typedef.

Revision 1.18 / (download) - annotate - [select for diffs], Sun Sep 16 10:14:26 2007 UTC (16 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.17: +8 -14 lines
Diff to previous 1.17 (colored)

cut up dir.c into dir.c/direxpand.c as there is very little interface between
two modules that do different things.

Revision 1.17 / (download) - annotate - [select for diffs], Thu Jan 18 17:49:51 2007 UTC (17 years, 4 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1
Changes since 1.16: +9 -5 lines
Diff to previous 1.16 (colored)

* add an extra argument to the dir lookup functions to say whether we
should look in the current directory.
* refactor include files treatment to have a separate function to look
for an include.
* use both pieces to make sure system includes do not get looked up
in the current directory unless everything else fails.

This is != from the netbsd solution to the same problem, which stuffs
`magic' entries into filepaths to say whether dot should be looked at
first or last.

feature requested by matthieu@.
okay matthieu@

Revision 1.16 / (download) - annotate - [select for diffs], Tue Jun 3 02:56:11 2003 UTC (20 years, 11 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_4_0_BASE, OPENBSD_4_0, OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5, OPENBSD_3_4_BASE, OPENBSD_3_4
Changes since 1.15: +2 -6 lines
Diff to previous 1.15 (colored)

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999.  Proofed by myself and Theo.

Revision 1.15 / (download) - annotate - [select for diffs], Wed May 23 12:34:42 2001 UTC (23 years ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1, OPENBSD_3_0_BASE, OPENBSD_3_0
Changes since 1.14: +113 -20 lines
Diff to previous 1.14 (colored)

Mostly clean-up:
- cut up those huge include files into separate interfaces for all modules.
Put the interface documentation there, and not with the implementation.
- light-weight includes for needed concrete types (lst_t.h, timestamp_t.h).
- cut out some more logically separate parts: cmd_exec, varname, parsevar,
timestamp.
- put all error handling functions together, so that we will be able to
clean them up.
- more systematic naming: functioni  to handle interval, function to handle
string.
- put the init/end code apart to minimize coupling.
- kill weird types like ReturnStatus and Boolean. Use standard bool (with a
fallback for non-iso systems)
- better interface documentation for lots of subsystems.

As a result, make compilation goes somewhat faster (5%, even considering
the largish BSD copyrights to read). The corresponding preprocessed
source goes down from 1,5M to 1M.

A few minor code changes as well: Parse_DoVar is no longer destructive.
Parse_IsVar functionality is folded into Parse_DoVar (as it knows what an
assignment is), a few more interval handling functions. Avoid calling
XXX_End when they do nothing, just #define XXX_End   to nothing.

Parse_DoVar is slightly more general: it will handle compound assignments
as long as they make sense, e.g., VAR +!= cmd
will work.  As a side effect, VAR++=value now triggers an error
(two + in assignment).
- this stuff doesn't occur in portable Makefiles.
- writing VAR++ = value or VAR+ +=value  disambiguates it.
- this is a good thing, it uncovered a bug in bsd.port.mk.

Tested by naddy@. Okayed millert@. I'll handle the fallback if there is
any. This went through a full make build anyways, including isakmpd
(without mickey's custom binutils, as he didn't see fit to share it with me).

Revision 1.14 / (download) - annotate - [select for diffs], Thu May 3 13:41:04 2001 UTC (23 years ago) by espie
Branch: MAIN
Changes since 1.13: +26 -25 lines
Diff to previous 1.13 (colored)

Synch with my current work.
Numerous changes:
- generate can build several tables
- style cleanup
- statistics code
- use variable names throughout (struct Name)
- recursive variables everywhere
- faster parser (pass buffer along instead of allocating multiple copies)
- correct parser. Handles comments everywhere, and ; correctly
- more string intervals
- simplified dir.c, less recursion.
- extended for loops
- sinclude()
- finished removing extra junk from Lst_*
- handles ${@D} and friends in a simpler way
- cleaned up and modular VarModifiers handling.
- recognizes some gnu Makefile usages and errors out about them.

Additionally, some extra functionality is defined by FEATURES. The set of
functionalities is currently hardcoded to OpenBSD defaults, but this may
include support for some NetBSD extensions, like ODE modifiers.

Backed by miod@ and millert@, who finally got sick of my endless patches...

Revision 1.13 / (download) - annotate - [select for diffs], Fri Mar 2 16:57:26 2001 UTC (23 years, 2 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_2_9_BASE, OPENBSD_2_9
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)

Use the ohash_* that's now in libc.

Revision 1.12 / (download) - annotate - [select for diffs], Fri Nov 24 14:36:33 2000 UTC (23 years, 5 months ago) by espie
Branch: MAIN
Changes since 1.11: +2 -1 lines
Diff to previous 1.11 (colored)

Change the time stamp interface to use an abstract datatype.
Define two possible interfaces: the classic one,
and the new one (used where available) that depends on timespec.

Better granularity, make is now able to distinguish between files that
were built during the same second.

Revision 1.11 / (download) - annotate - [select for diffs], Fri Nov 24 14:27:19 2000 UTC (23 years, 5 months ago) by espie
Branch: MAIN
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

Clean-ups:
* Buf_Destroy can be a macro
* X_ instead of _X for struct names, to avoid infringing on the system's
namespace.
* better wildcard detection heuristics
* fix #ifdef CLEANUP code
* a few comments

Revision 1.10 / (download) - annotate - [select for diffs], Thu Sep 14 13:52:41 2000 UTC (23 years, 8 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8
Changes since 1.9: +2 -2 lines
Diff to previous 1.9 (colored)

Introduce a few macros to handle timestamps in an abstract way.

Replace the time stamp hash in dir.c with an open hashing structure.

In doing so, remove some nasty casts, simplify code a bit:
Dir_MTime can return a modification time, since make does not make
a distinction between out-of-date and non-existent files.

Revision 1.9 / (download) - annotate - [select for diffs], Thu Sep 14 13:46:45 2000 UTC (23 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.8: +2 -2 lines
Diff to previous 1.8 (colored)

Replace the old hash used to hold file names within a directory with
open hashing.

An interesting optimization is that the open hashing interface is more
fine-grained, hence we can compute the correct hash value at the start
of Dir_FindFile, and reuse it for each hash structure into which we look
(the effect is measurable on large directories along with objdir/VPATH).

Remove a few unnecessary Lst_Open/Lst_Close that serve no purpose except
obfuscating the code.

The interface to dir.h changes slightly, hence tedious includes changes...

Revision 1.8 / (download) - annotate - [select for diffs], Thu Sep 14 13:43:31 2000 UTC (23 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.7: +7 -7 lines
Diff to previous 1.7 (colored)

- new DirReadDir internal function, that just reads a directory from
the disk or from a cache.
- use it in Dir_AddDir, and directly to set up dot.
- change Dir_AddDir to use string intervals, as this simplifies
dependend functions.
- set up an open-hashing cache for opened directory names.
- add_dirpath() function in main, to simplify code.
- simplify cleaning-up directories, as Dir_ClearPath is overkill.

Revision 1.7 / (download) - annotate - [select for diffs], Thu Sep 14 13:32:06 2000 UTC (23 years, 8 months ago) by espie
Branch: MAIN
Changes since 1.6: +15 -15 lines
Diff to previous 1.6 (colored)

Some systematic clean-up.
- UNUSED macro that expands to __attribute__((unused)) for gcc
- move rcsid around so that they can be tagged UNUSED.
- activate -Wunused.
- use UNUSED instead of kludgy junk for function arguments.
- add extern to all extern prototypes.
- update comments in lst.h.
- clean up var.c a little bit, constifying arguments, updating comments...

Revision 1.6 / (download) - annotate - [select for diffs], Sat Jun 10 01:41:05 2000 UTC (23 years, 11 months ago) by espie
Branch: MAIN
Changes since 1.5: +3 -3 lines
Diff to previous 1.5 (colored)

Clean-up patch: use `void *' instead of old-fashioned ClientData/Address.

Revision 1.5 / (download) - annotate - [select for diffs], Wed Feb 2 13:47:47 2000 UTC (24 years, 3 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_2_7_BASE, OPENBSD_2_7
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

Bug-fix: make should behave sensibly when presented with negative times...

- let *_MTime return booleans, as that's what they're used for, the time_t
is set as a side effect.

- use OUT_OF_DATE for a date starting point, set it at the origin of time.

Revision 1.4 / (download) - annotate - [select for diffs], Sat Dec 5 00:06:27 1998 UTC (25 years, 5 months ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_2_6_BASE, OPENBSD_2_6, OPENBSD_2_5_BASE, OPENBSD_2_5
Changes since 1.3: +0 -0 lines
Diff to previous 1.3 (colored)

Modifications from netbsd:
- don't interfere with MACHINE/MACHINE_ARCH defines for bootstrap
- type clean-up, time_t, and printing `unknown' ints
- fix TARGET/MEMBER bug in archive rules
- memmove...
- cleaner Error handler.
- reentrant brk_string
- .MAKE env variable
- preliminary scaffolding for .NOPATH

Other improvements:
- efree
- shellneed streamlined
- display Stop in .CURDIR after an error.
- document most features and misfeatures.
- add a few OpenBSD notes to the tutorial.

Revision 1.3 / (download) - annotate - [select for diffs], Sat Nov 30 21:08:54 1996 UTC (27 years, 5 months ago) by millert
Branch: MAIN
CVS Tags: OPENBSD_2_4_BASE, OPENBSD_2_4, OPENBSD_2_3_BASE, OPENBSD_2_3, OPENBSD_2_2_BASE, OPENBSD_2_2, OPENBSD_2_1_BASE, OPENBSD_2_1
Changes since 1.2: +3 -3 lines
Diff to previous 1.2 (colored)

Sync with NetBSD:
- Merge in FreeBSD and Lite2 changes.
- Fix bug where a non-archive target with a .a suffix would always
  be considered to be out of date, since it does not have a TOC.
- Fix NetBSD PR #2930: declare missing variable.

Revision 1.2 / (download) - annotate - [select for diffs], Wed Jun 26 05:36:30 1996 UTC (27 years, 10 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_2_0_BASE, OPENBSD_2_0
Changes since 1.1: +1 -0 lines
Diff to previous 1.1 (colored)

rcsid

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Wed Oct 18 08:45:42 1995 UTC (28 years, 7 months ago) by deraadt
CVS Tags: netbsd_1_1
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of NetBSD tree

Revision 1.1 / (download) - annotate - [select for diffs], Wed Oct 18 08:45:42 1995 UTC (28 years, 7 months ago) by deraadt
Branch: MAIN

Initial revision

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