No one has said this would be a bad thing, so given the dearth of comments
I decided to add it, as its an important step towards getting "make world"
'parallel-ized'.
Reviewed by: silence
Submitted by: nnd@itfs.nsk.su
really far too long. Let us try 100ms instead, if you have a PP200,
maybe that's even too long. This should speed up make -j# builds.
I wonder why SIGCHLD isn't used...
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.
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 <bde@zeta.org.au>
- 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
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.
$(.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
Documented PWD. MACHINE and MAKEOBJDIR are are still undocumented
except in main.c. I will be changing MAKEOBJDIR back to its old
behaviour so that the comment in main.c actually applies.
Removed irrelevant misformatted text about make's name being argv[0].
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
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.
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
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)
