Commit Graph

16 Commits

Author SHA1 Message Date
christos 4f3cc30bcc This patch fixes the problem introduced in the previous commit where
parents would be get remade, even if children were not really updated
by the commands executed for them. It also makes all the children have
the real modification time set if possible, so it should fix some other
timing weirdnesses...

- collapse childMade and make fields into flags and convert them to bits
  CHILDMADE and REMAKE
- introduce FORCE flag that gets set in all the parents of a child that
  has no sources and does not exist.
- set oodate if the FORCE flag is set, and not if CHILDMADE
- centralize the RECHECK into Make_Recheck() and use this in make.c and compat.c
- use Make_TimeStamp for all child -> parent timestamp propagations
1998-11-11 19:37:06 +00:00
christos 79400c03dd Y2K fixes: use strftime(), and add a fake strftime() for systems that do
not have it.
1998-02-04 14:47:39 +00:00
lukem 2ba9e97765 wrap #include <sys/cdefs.h>, __RCSID(...) stuff in #ifndef MAKE_BOOTSTRAP 1997-09-28 03:30:58 +00:00
christos 254d64f064 Add WARNS=1
RCSID police
1997-07-01 21:17:00 +00:00
christos 193e8d1b7d - Target searching addition:
Make used to only use the search path for nodes that were pure
	sources (not targets of other sources). This has been corrected
	and now gnu-autoconf generated Makefiles work in directories other
	than the source one.

- Suffix transformation rescanning:
	Suffix transformations (.c.o:; cc ...) were only recognized in
	the past when both suffixes were members of the suffix list.
	Thus a sequence like:
		.z.b:
			echo ${.TARGET}
		.SUFFIXES: .z
	would cause .z.b: to be inserted as a regular target (and the main
	target in this case). Other make programs always add rules that
	start with a period in the transformation list and never consider
	them as targets. We cannot do that (consider .depend files) so we
	resort to scanning the list of the current targets every time a
	suffix gets added, and we mutate existing targets that are now
	valid transformation rules into transformation rules. If the
	transformed target was also the main target, we set the main target
	to be the next target in the targets list.
1997-05-02 14:24:27 +00:00
christos 4417c4f61f Reported by cgd: fix .USE directive problems:
1. ${.*} variables did not get expanded in dependencies.
    2. expanded ${.*} variables in .USE dependencies can cause tree
       restructuring; handle it.
    3. in compat mode, expand .USE before evaluating the list of targets,
       instead of doing .USE expansions on demand, because they can cause
       tree restructuring.
1997-02-20 16:51:47 +00:00
christos aa49881371 - 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.
1996-11-06 17:58:58 +00:00
thorpej bbb4184355 Tidy up some RCS ids a bit. 1996-08-30 17:59:37 +00:00
christos 091b5c0118 Add estrdup(), a checked version of strdup and use it. 1996-08-13 16:42:00 +00:00
jtc cf957d3a75 Changed to use 1900 + tm_year instead of hardcoding "19" as the century.
From PR #2308 by Stephen J. Roznowski <sjr@zombie.ncsc.mil>.
1996-04-08 18:57:49 +00:00
christos f0874be2f5 - Added .WAIT to synchronize between sources like other pmake variants.
- Updated documentation to include .ORDER .PARALLEL .NO_PARALLEL .NONPARALLEL
1995-12-16 05:03:09 +00:00
christos b5f782e810 - $NetBSD$ rcsids
- Fixed so that .[A-Z]* targets that do not match keywords are ignored as
  Posix mandates
- Added .PHONY target keyword
1995-06-14 15:18:37 +00:00
jtc 26a8972fd7 Fixes from Christos Zoulas, who used purify, objectcenter and testcenter
to find memory leaks and illegal memory accesses.
1994-06-06 22:45:17 +00:00
cgd 3db59563ee fixes/improvements from Christos Zoulas <christos@deshaw.com>. 1994-03-05 00:34:29 +00:00
mycroft e9d867ef50 Add RCS identifiers. 1993-08-01 17:54:45 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00