Commit Graph

33 Commits

Author SHA1 Message Date
Juli Mallett
1e3d8881cf Add empty default cases where they should be, remove non-local execution stuff
in compat.c which doesn't even have preprocessor-conditional-hidden support
code, and add a debugging statement where we might end up with a nil list
somehow, but where I doubt it.

First confirmed userland kill for Flexelint.

Sponsored by:	Bright Path Solutions
2002-09-28 20:03:26 +00:00
Juli Mallett
2dbb6cf1cb Make the DEBUGF() macro portable by (ugh) adding a Debug() function, which
is merely printf() but to stderr.  This takes care of the caveat which lead
to the use of a vararg macro -- getting everything to stderr.
2002-09-18 16:13:03 +00:00
Juli Mallett
cdba64071c Move common use of if (DEBUG(FOO)) printf... to DEBUGF(FOO, ...), using
variable length arguments to a macro.  Bump version as this makes DEBUG
statements *always* go to stderr rather than sometimes stdout.  There are
a few stragglers, which I will take care of as soon as I can.  Mostly these
relate to the need-for-death-of some of the remote job code.

Nearby stylistic nits and XXX added/fixed where appropriate.
2002-09-17 22:31:26 +00:00
Juli Mallett
37721c8309 #define<space> -> #define<tab> 2002-09-17 21:29:06 +00:00
Juli Mallett
0fd9fa89a9 Print debugging from DEBUG(VAR) level to stderr. About to macroise this.
(Read: More commits to come).

MFC in:		4 days.
2002-09-17 21:26:57 +00:00
Juli Mallett
fe36b03b4c Fix a memory leak from previous commit by freeing the possibly expanded
string at the first opportunity, being sure to now always allocate the
new string from VarPossiblyExpand.  Oops.
2002-06-19 17:39:36 +00:00
Juli Mallett
0a9c401f9a Possibly expand the variable name's embedded variables before using it, as
seen (somewhat) in NetBSD.  This catches a few extra recursion cases that
could be hidden by expanding a NIL variable causing an existing variable to
be returned (which caused infinite looping and climbing memory usage in at
least one case).

Obtained from:	NetBSD (in principle)
2002-06-19 17:23:08 +00:00
David E. O'Brien
4d1f4209a6 Update SCM ID method. 2002-04-13 10:17:18 +00:00
David E. O'Brien
a59e308cd7 De'register. 2002-04-13 10:05:30 +00:00
Warner Losh
d3cb5ded92 remove __P 2002-03-22 01:33:25 +00:00
Crist J. Clark
c62ec993b4 make(1) claims to ignore the remainder of a conditional once its value
has been determined similar to C. That is, one expects a construction
like,

.if defined(TEST) && (${TEST:L} == "test")

Never to generate an error since the second expression should never be
evaluated when TEST is undefined.

However, this was not the case. The above fails with the current
make(1) if TEST is undefined. This patch fixes the above and many
similar cases.

PR:		bin/34032
Submitted by:	Alan Eldridge <alane@geeksrus.net>
MFC after:	1 week
2002-02-20 14:31:19 +00:00
Jens Schweikhardt
e3e5c7667e Make substitutions in internal macros like $(@F:.o=.c) work.
This should not affect our build process, as

	find /usr/src -name Makefile | xargs grep '@[DF]'

has no matches (other than FreeBSD.org email addresses :-)

PR:		bin/24377
Submitted by:	Mark Valentine <mark@thuvia.demon.co.uk>
Reviewed by:	Matthew Emmerton <matt@gsicomp.on.ca>
MFC after:	4 weeks
2002-01-12 10:45:27 +00:00
Will Andrews
1a1a8c9324 There's also no point in #typedef'ing void/char pointers. Accordingly,
rip out ClientData/Address pointers and use standard types.

Obtained from:	OpenBSD
2000-12-02 20:24:42 +00:00
Will Andrews
98c28d6cc5 There's no reason to use fancy forms of NULL. Replace all instances
of NIL, NILLST, NILLGNODE, etc. with NULL.

Obtained from:		OpenBSD
2000-12-02 18:58:01 +00:00
Will Andrews
28323ac07e Add :L and :U variable modifiers. These convert the variable's value to
all-lower or all-upper case characters, respectively.  These were added
to further reduce differences between NetBSD/OpenBSD and FreeBSD make(1)
to propagate OpenPackages.

PR:		19959
Submitted by:	Gaspar Chilingarav <nm@web.am>
2000-10-09 04:53:36 +00:00
Will Andrews
2694d8d147 Add :C/// variable modifier, which is similar to :S/// in functionality
but allows for regex.  I removed NO_REGEX since no one could give a reason
to have it, and since we don't use make in bootstrap tools, it's not needed.

This is mostly added to synch up with NetBSD/OpenBSD so as to eliminate
roadblocks in the OpenPackages project (see http://www.openpackages.org/).
It's also quite useful, and costs us only about 3 kilobytes of space.

PR:		21605
Submitted by:	Hubert Feyrer <hubertf@NetBSD.org>
Reviewed by:	silence on -arch
Obtained from:	NetBSD
2000-10-09 04:31:43 +00:00
Wilfredo Sanchez
023944f435 Use __RCSID() 2000-07-09 02:54:54 +00:00
Tim Vanderhoek
06b1dcf182 Unduplicate IDs from comments, do $Id -> $FreeBSD$ (submitted-by: bde) 1999-09-11 13:08:02 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Tim Vanderhoek
9bd2d6eee4 Merge style- and trivial- only changes from OpenBSD (dated 1999/07/29-19:55+1).
Obtained from:	OpenBSD, sometimes indirected from NetBSD; myself
1999-08-17 00:39:26 +00:00
Tim Vanderhoek
b97af31bdb Add a -E flag, similar to -e (overide variables from environment) except
that -E only operates for a specified variable.  Useful since the -e option
will often pull-in many unwanted variable overrides (esp. in a make world
situation).  Uses include overriding BINOWN (which cannot be done by normal
methods or through abuses of MAKEFLAGS) or likely for ports to honour CFLAGS
(provided they're running on a system whose make(1) has this option).
1999-07-31 20:53:02 +00:00
Warner Losh
ab898e2ec9 Add :Q to quote variable expansion to all proper expansion of
variables for recursive makes.  This makes it less painful to cross
build recent NetBSD kernels on FreeBSD.

Obtained from: NetBSD
1999-04-19 07:30:04 +00:00
Peter Hawkins
968d4e7fe2 PR: bin/6828
Submitted by:	njs3@doc.ic.ac.uk
Obtained from:	NetBSD

Implement embedded variable expansion
1998-06-02 13:11:04 +00:00
Warner Losh
ce2d5f5fa6 Add #include <stdlib.h> to pick up prototypes for getenv and friends. 1997-09-29 03:53:53 +00:00
Peter Wemm
53faa0dade Revert $FreeBSD$ to $Id$ 1997-02-22 19:29:21 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Steve Price
5d55a64610 O' to be bitten by CVS. Cleanup after import
of Christos' version of make(1) and add Id's.

Set straight by: Bruce Evans and Peter Wemm :)
1996-10-08 04:07:59 +00:00
Steve Price
c0d06fe463 Merge in NetBSD's changes to make(1). Changes include:
- Add the .PHONY, .PARALLEL, and .WAIT directives
	- Added the -B and -m commandline flags
	- misc. man page cleanups
	- numerous job-related enhancements
	- removed unused header file (bit.h)
	- add util.c for functions not found in other envs.
	- and a few coordinated whitespace changes

Special thanks to Christos Zoulas <christos@netbsd.org>
for help in the merge.  A 'diff -ur' between Net and
FreeBSD now only contains sccsid-related diffs. :)

Obtained from: NetBSD, christos@netbsd.org, and me
1996-10-06 02:35:38 +00:00
Adam David
56c78cb71a Fix the :S modifier to substitute in each word of the variable, according
to the description in the manpage. g flag means "replace every occurence
in each word", and its absence means "replace first occurence in each word".
Previously, absence of the g flag was implemented to mean "replace first
occurence found in all words, and then stop replacing", which was incorrect.
1995-11-01 12:18:32 +00:00
Andrey A. Chernov
76da55f6bc NetBSD fixes: declare more prototypes, move .OPTIONAL in alphabet
order, prevent suffix rule, if direct or children dependances exists,
forget to free v->name in var.c
My fixes: fix famous ^\t\n bug, correct free order in str_end
Reviewed by: bde
Obtained from: NetBSD, me
1995-06-18 12:34:14 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
Jordan K. Hubbard
9f574f9a90 Bring in a number of changes from NetBSD's make, fixing quite a few
problems in the process:

1. Quoting should work properly now.  In particular, Chet's reported bash
   make problem has gone away.
2. A lot of memory that just wasn't being free'd after use is now freed.
   This should cause make to take up a LOT less memory when dealing with
   archive targets.
3. Give proper credit to Adam de Boor in a number of files.
Obtained from: NetBSD (and Adam de Boor)
1995-01-23 21:03:17 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00