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Simon J. Gerraty dbb5be7f07 Import bmake-20240625
Intersting/relevant changes since bmake-20240520

ChangeLog since bmake-20240520

2024-06-25  Simon J Gerraty  <sjg@beast.crufty.net>

	* VERSION (_MAKE_VERSION): 20240625
	Merge with NetBSD make, pick up
	o job.c: ensure shellPath is always duped, avoid upsetting free()

2024-06-16  Simon J Gerraty  <sjg@beast.crufty.net>

	* VERSION (_MAKE_VERSION): 20240616
	Merge with NetBSD make, pick up
	o clean up collection of context information for error messages
	o in warnings, move the word "warning" to the front
	o var.c: throw an error on attempt to override an internal
	read-only variable

2024-06-10  Simon J Gerraty  <sjg@beast.crufty.net>

	* VERSION (_MAKE_VERSION): 20240610
	Merge with NetBSD make, pick up
	o for.c: remove redundant shortcut for building the .for loop body

2024-06-02  Simon J Gerraty  <sjg@beast.crufty.net>

	* VERSION (_MAKE_VERSION): 20240602
	Merge with NetBSD make, pick up
	o rename some VarEvalMode constants to better match debug names.
	o var.c: avoid out-of-bounds read when parsing indirect modifiers.

2024-06-01  Simon J Gerraty  <sjg@beast.crufty.net>

	* VERSION (_MAKE_VERSION): 20240601
	Merge with NetBSD make, pick up
	o add .export-all rather than allow .export with no argument
	which can happen accidentally.
	o if lua is available, run check-expect.lua after unit-tests
	o main.c: use snprintf rather than strncpy
	fix memory leak when purging realpath cache.

2024-05-28  Simon J Gerraty  <sjg@beast.crufty.net>

	* VERSION (_MAKE_VERSION): 20240528
	Merge with NetBSD make, pick up
	o fix a number of memory leaks
	o replace magic numbers with POSIX FILENO constants
	o hash.c: remove dead code from HashTable_DeleteEntry
	o main.c: when complaining about unusable .OBJDIR
	call PrintOnError if MAKE_DEBUG_OBJDIR_CHECK_WRITABLE is true.
	o parse.c: use fewer technical terms in debug message for dependency

mk/ChangeLog since bmake-20240520

2024-06-22  Simon J Gerraty  <sjg@beast.crufty.net>

	* install-mk (MK_VERSION): 20240616

	* dirdeps.mk: apply DEP_DIRDEPS_BUILD_DIR_FILTER after we have
	computed build dirs, since some filters cannot be easily expressed via
	DEP_DIRDEPS_FILTER.

2024-05-31  Simon J Gerraty  <sjg@beast.crufty.net>

	* dirdeps.mk: move reset of DIRDEPS_EXPORT_VARS
	until after we a finished with it if building a cache.
2024-06-28 17:16:32 -07:00
filemon Import bmake-20220330 2022-04-03 12:52:08 -07:00
missing/sys Import bmake-20201117 2020-11-20 03:54:37 +00:00
mk Import bmake-20240625 2024-06-28 17:16:32 -07:00
PSD.doc Import bmake-20210110 2021-01-13 17:24:34 -08:00
unit-tests Import bmake-20240625 2024-06-28 17:16:32 -07:00
_strtol.h Import bmake-20211212 2021-12-17 23:27:22 -08:00
aclocal.m4 Import bmake-20180222 2018-03-01 23:45:44 +00:00
arch.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
bmake.1 Import bmake-20240625 2024-06-28 17:16:32 -07:00
bmake.cat1 Import bmake-20240625 2024-06-28 17:16:32 -07:00
boot-strap Import bmake-20240309 2024-03-13 19:14:41 -07:00
bsd.after-import.mk Import bmake-20240108 2024-01-13 17:16:25 -08:00
buf.c Import bmake-20240430 2024-05-03 15:43:12 -07:00
buf.h Import bmake-20240430 2024-05-03 15:43:12 -07:00
ChangeLog Import bmake-20240625 2024-06-28 17:16:32 -07:00
compat.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
cond.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
config.h.in Import bmake-20240309 2024-03-13 19:14:41 -07:00
configure Import bmake-20240430 2024-05-03 15:43:12 -07:00
configure.in Import bmake-20240430 2024-05-03 15:43:12 -07:00
dir.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
dir.h Import bmake-20240520 2024-05-23 13:08:58 -07:00
dirname.c Import bmake-20200606 2020-06-09 02:07:26 +00:00
FILES Import bmake-20230622 2023-06-27 13:29:43 -07:00
find_lib.sh Import bmake-20230126 2023-01-27 16:23:54 -08:00
for.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
getopt.c Import bmake-20240520 2024-05-23 13:08:58 -07:00
hash.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
hash.h Import bmake-20240625 2024-06-28 17:16:32 -07:00
import.sh Need a blank line after brief summary 2024-03-13 19:16:35 -07:00
install-sh Import bmake-20240309 2024-03-13 19:14:41 -07:00
job.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
job.h Import bmake-20240108 2024-01-13 17:16:25 -08:00
LICENSE Import bmake-20210110 2021-01-13 17:24:34 -08:00
lst.c Import bmake-20240430 2024-05-03 15:43:12 -07:00
lst.h Import bmake-20240430 2024-05-03 15:43:12 -07:00
machine.sh Import bmake-20230126 2023-01-27 16:23:54 -08:00
main.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
make_malloc.c Import bmake-20220204 2022-02-05 12:03:50 -08:00
make_malloc.h Import bmake-20220204 2022-02-05 12:03:50 -08:00
make-bootstrap.sh.in Import bmake-20240430 2024-05-03 15:43:12 -07:00
make-conf.h Import bmake-20240309 2024-03-13 19:14:41 -07:00
make.1 Import bmake-20240625 2024-06-28 17:16:32 -07:00
make.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
make.h Import bmake-20240625 2024-06-28 17:16:32 -07:00
Makefile Import bmake-20240430 2024-05-03 15:43:12 -07:00
Makefile.config.in Import bmake-20240430 2024-05-03 15:43:12 -07:00
makefile.in Import bmake-20130123 2013-01-31 16:44:23 +00:00
meta.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
meta.h Import bmake-20220204 2022-02-05 12:03:50 -08:00
metachar.c Import bmake-20211212 2021-12-17 23:27:22 -08:00
metachar.h Import bmake-20220204 2022-02-05 12:03:50 -08:00
mkdeps.sh Import bmake-20230126 2023-01-27 16:23:54 -08:00
os.sh Import bmake-20240430 2024-05-03 15:43:12 -07:00
parse.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
pathnames.h Import bmake-20210110 2021-01-13 17:24:34 -08:00
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-20240108 2024-01-13 17:16:25 -08:00
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
sigact.h Import bmake-20211212 2021-12-17 23:27:22 -08:00
sigaction.c Import bmake-20211212 2021-12-17 23:27:22 -08:00
sigcompat.c Import bmake-20230126 2023-01-27 16:23:54 -08:00
str.c Import bmake-20240430 2024-05-03 15:43:12 -07:00
str.h Import bmake-20240108 2024-01-13 17:16:25 -08:00
stresep.c Import bmake-20180222 2018-03-01 23:45:44 +00:00
strlcpy.c Import bmake-20230126 2023-01-27 16:23:54 -08:00
suff.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
targ.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
trace.c Import bmake-20230414 2023-04-24 16:44:30 -07:00
trace.h Import bmake-20210206 2021-02-10 17:51:11 -08:00
util.c Import bmake-20240108 2024-01-13 17:16:25 -08:00
var.c Import bmake-20240625 2024-06-28 17:16:32 -07:00
VERSION Import bmake-20240625 2024-06-28 17:16:32 -07:00
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 Darwin, NetBSD, FreeBSD 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

This will *not* work on Darwin or any other system with a case
insensitive filesystem.  It depends on a generated ``makefile`` which
is disabled by default on Darwin.

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
https://www.crufty.net/ftp/pub/sjg/mk.tar.gz
both that and
https://www.crufty.net/ftp/pub/sjg/bmake.tar.gz
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.
Even a report of unit tests which fail is appreciated.
If you can provide access to a suitable machine - even better.

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

--sjg <sjg@crufty.net>