src/usr.bin/make/main.c, branch release/2.2.1_cvs

This commit was manufactured by cvs2svn to create tag

1997-03-27T03:07:27+00:00

'RELENG_2_2_1_RELEASE'.

This commit was manufactured to restore the state of the 2.2.1-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Remove extraneous comment, fix second-level tabs (one

1996-10-12T02:15:30+00:00

tab and four spaces), and return error message in *err
instead of calling Parse_Error.

Suggested by: Bruce Evans

Reinstate '!=' fix by Bruce Evans. The original commit message from

1996-10-11T03:55:29+00:00

parse.c(1.9) was:

revision 1.9
date: 1996/09/12 03:03:25;  author: bde;  state: Exp;  lines: +7 -6
Fixed handling of `!=' assignment.  Don't warn if the shell's output is
null, but warn if there was an error reading it.

Suggested by: Bruce Evans

O' to be bitten by CVS. Cleanup after import

1996-10-08T04:07:59+00:00

of Christos' version of make(1) and add Id's.

Set straight by: Bruce Evans and Peter Wemm :)

Clarify the rule used to determine the object

1996-10-06T16:19:08+00:00

directory location.

Merge in NetBSD's changes to make(1). Changes include:

1996-10-06T02:35:38+00:00

	- 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 
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

Restore previous compatibility of ${.CURDIR}/obj.`uname -m` and

1996-09-18T06:06:39+00:00

$(.CURDIR}/obj search while retaining compatability of new
prefix with cwd for the current source tree builds.
.TARGETOBJDIR has been removed from make and CANONICALOBJDIR set in
bsd.obj.mk

The builtin object directory searching is defined specifically as:

If MAKEOBJDIRPREFIX is defined, the search order is
${MAKEOBJDIRPREFIX}${.CURDIR}
${.CURDIR}

Else if MAKEOBJDIR is defined, the search order is
${MAKEOBJDIR}
${.CURDIR}

Otherwise, default to the search order
${.CURDIR}/obj.`uname -m`
$(.CURDIR}/obj
/usr/obj${.CURDIR}
${.CURDIR}

Reviewed by:	bde

Fixed a missing colon in `notyet' code.

1996-08-31T14:22:33+00:00

Added a -V option to print make's idea of the value of a variable.

1996-07-17T11:02:43+00:00

Submitted by:	mark@linus.demon.co.uk (Mark Valentine)

Fixed bugs and inconsistencies in synopsis and usage message.

Put back the $PWD override behavior of revision 1.4. The concensus

1996-07-01T22:55:57+00:00

*seems* to be that it was the right thing to do.