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Simon J. Gerraty b9b4b0cc41 Import bmake-20161212
From ChangeLog
2016-12-12  Simon J. Gerraty  <sjg@bad.crufty.net>

	* Makefile (_MAKE_VERSION): 20161212
	  Merge with NetBSD make, pick up
          o main.c: look for obj.${MACHINE}-${MACHINE_ARCH} too.

2016-12-09  Simon J. Gerraty  <sjg@bad.crufty.net>

	* Makefile (_MAKE_VERSION): 20161209
	  Merge with NetBSD make, pick up
	  o main.c: cleanup setting of .OBJDIR
	  o parse.c: avoid coredump from (var)=val

2016-11-26  Simon J. Gerraty  <sjg@bad.crufty.net>

	* Makefile (_MAKE_VERSION): 20161126
	  Merge with NetBSD make, pick up
	  o make.c: Make_OODate: report src node name if path not set

2016-09-26  Simon J. Gerraty  <sjg@bad.crufty.net>

	* Makefile (_MAKE_VERSION): 20160926
	  Merge with NetBSD make, pick up
	  o support for .DELETE_ON_ERROR: (remove targets that fail)

2016-09-26  Simon J. Gerraty  <sjg@bad.crufty.net>

	* Makefile MAN: tweak .Dt to match ${PROG}

mk/ChangeLog

2016-12-12  Simon J. Gerraty  <sjg@bad.crufty.net>

	* install-mk (MK_VERSION): 20161212

	* meta2deps.py: set pid_cwd[pid] when we process 'C'hdir,
	rather than when we detect pid change.

2016-12-07  Simon J. Gerraty  <sjg@bad.crufty.net>

	* install-mk (MK_VERSION): 20161207

	* meta.stage.mk: add stage_as_and_symlink for staging packages.
	  We build foo.tgz stage_as foo-${VERSION}.tgz but want to be able
	  to use foo.tgz to reference the latest staged version - so we
	  make foo.tgz a symlink to it.
	  Using a target to do both operations ensures we stay in sync.

2016-11-26  Simon J. Gerraty  <sjg@bad.crufty.net>

	* install-mk (MK_VERSION): 20161126

	* dirdeps.mk: set DIRDEPS_CACHE before we include local.dirdeps.mk
	  so it can add dependencies.

2016-10-10  Simon J. Gerraty  <sjg@bad.crufty.net>

	* dirdeps.mk: set DEP_* before we expand .MAKE.DEPENDFILE_PREFERENCE
	  do that they can influence the result correctly.

	* dirdeps.mk (${DIRDEPS_CACHE}): make sure we pass on TARGET_SPEC

	* dirdeps.mk: Add ONLY_TARGET_SPEC_LIST and NOT_TARGET_SPEC_LIST
	  similar to ONLY_MACHINE_LIST and NOT_MACHINE_LIST

2016-10-05  Simon J. Gerraty  <sjg@bad.crufty.net>

	* dirdeps.mk: remove dependence on jot (normal situations anyway).
	  Before we read another Makefile.depend* set DEP_* vars from
	  _DEP_TARGET_SPEC in case it uses any of them with :=
	  When bootstrapping, trim any ,* from extention of chosen _src
	  Makefile.depend* to get the machine value we subst for.

2016-09-30  Simon J. Gerraty  <sjg@bad.crufty.net>

	* dirdeps.mk: use TARGET_SPEC_VARS to qualify components added to
	  DEP_SKIP_DIR and DEP_DIRDEPS_FILTER

	* sys.mk: extract some bits to sys.{debug,vars}.mk
	  for easier re-use by others.

2016-09-23  Simon Gerraty  <sjg@sjg-mba13>

	* lib.mk: Use ${PICO} for extension for PIC objects.
	  default to .pico (like NetBSD) safe on case insensitive filesystem.

2016-08-19  Simon J. Gerraty  <sjg@bad.crufty.net>

	* meta.sys.mk (META_COOKIE_TOUCH): use ${.OBJDIR}/${.TARGET:T} as default
2016-12-19 21:50:59 +00:00
lst.lib Import bmake-20150418 2015-04-20 03:45:54 +00:00
mk Import bmake-20161212 2016-12-19 21:50:59 +00:00
PSD.doc Import bmake-20150418 2015-04-20 03:45:54 +00:00
unit-tests Import bmake-20160307 2016-03-11 00:37:02 +00:00
aclocal.m4 Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
arch.c Import bmake-20160512 2016-05-20 16:19:56 +00:00
bmake.1 Import bmake-20161212 2016-12-19 21:50:59 +00:00
bmake.cat1 Import bmake-20161212 2016-12-19 21:50:59 +00:00
boot-strap Import bmake-20160604 2016-06-05 15:57:18 +00:00
bsd.after-import.mk Import bmake-20140620 2014-07-02 21:24:54 +00:00
buf.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
buf.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
ChangeLog Import bmake-20161212 2016-12-19 21:50:59 +00:00
compat.c Import bmake-20161212 2016-12-19 21:50:59 +00:00
cond.c Import bmake-20160307 2016-03-11 00:37:02 +00:00
config.h.in Import bmake-20160606 2016-06-08 15:38:06 +00:00
configure Import bmake-20160606 2016-06-08 15:38:06 +00:00
configure.in Import bmake-20160606 2016-06-08 15:38:06 +00:00
dir.c Import bmake-20160606 2016-06-08 15:38:06 +00:00
dir.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
dirname.c Import bmake-20160307 2016-03-11 00:37:02 +00:00
FILES Import bmake-20151020 2015-10-21 22:14:23 +00:00
find_lib.sh Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
for.c Import bmake-20160307 2016-03-11 00:37:02 +00:00
getopt.c Import bmake-20160307 2016-03-11 00:37:02 +00:00
hash.c Import bmake-20140101 2014-01-26 07:40:17 +00:00
hash.h Import bmake-20160606 2016-06-08 15:38:06 +00:00
install-sh Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
job.c Import bmake-20161212 2016-12-19 21:50:59 +00:00
job.h Import bmake-20130730 - allows folk to supress job tokens. 2013-08-02 05:23:57 +00:00
lst.h Import bmake-20150418 2015-04-20 03:45:54 +00:00
machine.sh Import bmake-20150505 detect typo's in .if variable references. 2015-05-10 20:01:54 +00:00
main.c Import bmake-20161212 2016-12-19 21:50:59 +00:00
make_malloc.c Import the 20-June-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-25 22:20:51 +00:00
make_malloc.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
make-bootstrap.sh.in Import bmake-20160604 2016-06-05 15:57:18 +00:00
make-conf.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
make.1 Import bmake-20161212 2016-12-19 21:50:59 +00:00
make.c Import bmake-20161212 2016-12-19 21:50:59 +00:00
make.h Import bmake-20161212 2016-12-19 21:50:59 +00:00
Makefile Import bmake-20161212 2016-12-19 21:50:59 +00:00
Makefile.config.in Import bmake-20140101 2014-01-26 07:40:17 +00:00
makefile.in Import bmake-20130123 2013-01-31 16:44:23 +00:00
meta.c Import bmake-20160818 2016-09-08 23:49:33 +00:00
meta.h Import bmake-20160512 2016-05-20 16:19:56 +00:00
metachar.c Import bmake-20151020 2015-10-21 22:14:23 +00:00
metachar.h Import bmake-20151020 2015-10-21 22:14:23 +00:00
mkdeps.sh Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
nonints.h Import bmake-20161212 2016-12-19 21:50:59 +00:00
os.sh Import bmake-20160818 2016-09-08 23:49:33 +00:00
parse.c Import bmake-20161212 2016-12-19 21:50:59 +00:00
pathnames.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
ranlib.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
README Import bmake-20160606 2016-06-08 15:38:06 +00:00
realpath.c Import bmake-20130123 2013-01-31 16:44:23 +00:00
setenv.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
sigcompat.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
sprite.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
str.c Import bmake-20160512 2016-05-20 16:19:56 +00:00
stresep.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
strlcpy.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
strlist.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
strlist.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
suff.c Import bmake-20160818 2016-09-08 23:49:33 +00:00
targ.c Import bmake-20160307 2016-03-11 00:37:02 +00:00
trace.c Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
trace.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00
util.c Import bmake-20140101 2014-01-26 07:40:17 +00:00
var.c Import bmake-20160604 2016-06-05 15:57:18 +00:00
wait.h Import the 6-May-2012 release of the "Portable" BSD make tool (from NetBSD). 2012-06-08 21:57:36 +00:00

			       bmake
			       *****

This directory contains a port of the BSD make tool (from NetBSD).
Since 1993 I have run it on AIX, BSDi, Darwin, FreeBSD, HP-UX, IRIX,
Linux, Minix, OSF, Solaris, SunOS and even UTS.
Others have run it on many more systems.

Currently each release is tested on NetBSD, FreeBSD, Solaris and Linux.

Since 2003 bmake switched to a date based version (first was 20030714)
which generally represents the date it was last merged with NetBSD's
make.  Since then, NetBSD's make is imported within a week of any
interesting changes, so that bmake tracks it very closely.

Building
========

The preferred way to bootstrap bmake is::

	./bmake/boot-strap

there are a number of args - most of which get passed to configure,
eg.
::

	./bmake/boot-strap --prefix=/opt

see the boot-strap script for details.

For folk that hate to read anything, since 20121212 you can also use
the GNU standard process of::

	./configure; make; make install

To make much use of bmake you will need the bsd.*.mk macros or my
portable *.mk macros which are included with bmake since 20121212
and separately available from
http://www.crufty.net/ftp/pub/sjg/mk.tar.gz
which will be links to the latest versions.

Porting
=======

If you encounter a system that bmake does not build or work on *out of
the box*, I welcome patches.
If you can provide access to a suitable machine - even better.

More info can be found at http://www.crufty.net/help/sjg/bmake.htm

--sjg <sjg@crufty.net>