src-test2/usr.bin/make/parse.c, branch release/2.2.0

Merge from -current

1996-11-06T09:39:45Z

O' to be bitten by CVS. Cleanup after import

1996-10-08T04:07:59Z

of Christos' version of make(1) and add Id's. Set straight by: Bruce Evans and Peter Wemm :)

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

1996-10-06T02:35:38Z

- 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

Fix for PR# 1231, make(1) execution of ``.BEGIN'' does

1996-09-25T02:55:49Z

not halt on error. Thanks to Wolfram for reminding me. ;) Also remove a unnecessary test for c == '\n', since the loop (in ParseSkipLine) will not terminate unless c == '\n' || c == EOF, and the EOF case is already explicted handled by a return statement.

Be sure to remove any newlines encountered when

1996-09-23T17:21:34Z

parsing the input file in ParseSkipLine(...).

Fix for PR# 1095, make's continuation line handling buggy

1996-09-22T02:28:36Z

when used with .elif. Additional fixes include: - fix continuation line handling when using .for - plug up a memory leak

Fixed handling of `!=' assignment. Don't warn if the shell's output is

1996-09-12T03:03:25Z

null, but warn if there was an error reading it.

'make' prints an extra leading `make: ' and extra trailing newline if

1996-07-23T18:55:21Z

there is no target to make. % make make: make: no target to make. % Beause the function Punt() in main.c takes care of leading 'make:' and trailing newline, so, there is no need to pass explicitly. Submitted by: enami@ba2.so-net.or.jp Obtained from: NetBSD GNATS

Back out prev. NetBSD fix, it cause skipping some error constructions,

1995-06-24T17:34:15Z

don't delete initial space from line instead

Don't make error on ^\n

1995-06-24T17:23:31Z

Obtained from: NetBSD