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Simon J. Gerraty 1a2b743f6b Import bmake-20200704
from ChangeLog:

    (most of this by rillig@)
    o lots of style and white-space cleanup
    o lots more unit tests for variable modifiers
    o simplified description of some functions
    o str.c: refactor Str_Match
    o var.c: debugging output for :@
      constify VarModify parameter
      fix :hash modifier on 16-bit platforms
      remove unnecessary forward declarations
      refactor ApplyModifier_SysV to have less indentation
      simplify code for :E and :R
      clean up code for :H and :T
      refactor ApplyModifiers

    * var.c: we need stdint.h on some platforms to get uint32_t
    * unit-test/Makefile: we need to supress the specific error
    for RE substitution error in modmisc, since it varies accross
    different OS.
2020-07-08 18:32:15 +00:00
filemon Import bmake-20200517 2020-05-20 19:34:48 +00:00
lst.lib Import bmake-20200704 2020-07-08 18:32:15 +00:00
mk Import bmake-20200629 2020-07-01 02:13:04 +00:00
PSD.doc Import bmake-20170301 2017-03-06 19:54:54 +00:00
unit-tests Import bmake-20200704 2020-07-08 18:32:15 +00:00
aclocal.m4 Import bmake-20180222 2018-03-01 23:45:44 +00:00
arch.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
bmake.1 Import bmake-20200606 2020-06-09 02:07:26 +00:00
bmake.cat1 Import bmake-20200606 2020-06-09 02:07:26 +00:00
boot-strap Import bmake-20200517 2020-05-20 19:34:48 +00:00
bsd.after-import.mk Import bmake-20200517 2020-05-20 19:34:48 +00:00
buf.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
buf.h Import bmake-20170711 2017-07-15 18:43:39 +00:00
ChangeLog Import bmake-20200704 2020-07-08 18:32:15 +00:00
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config.h.in Import bmake-20200517 2020-05-20 19:34:48 +00:00
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configure.in Import bmake-20200606 2020-06-09 02:07:26 +00:00
dir.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
dir.h Import bmake-20170711 2017-07-15 18:43:39 +00:00
dirname.c Import bmake-20200606 2020-06-09 02:07:26 +00:00
FILES Import bmake-20200629 2020-07-01 02:13:04 +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-20200704 2020-07-08 18:32:15 +00:00
getopt.c Import bmake-20160307 2016-03-11 00:37:02 +00:00
hash.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
hash.h Import bmake-20200704 2020-07-08 18:32:15 +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
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lst.h Import bmake-20150418 2015-04-20 03:45:54 +00:00
machine.sh Import bmake-20171028 2017-11-01 23:16:32 +00:00
main.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
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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
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make.h Import bmake-20200704 2020-07-08 18:32:15 +00:00
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Makefile.config.in Import bmake-20200517 2020-05-20 19:34:48 +00:00
makefile.in Import bmake-20130123 2013-01-31 16:44:23 +00:00
meta.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
meta.h Import bmake-20200704 2020-07-08 18:32:15 +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-20200704 2020-07-08 18:32:15 +00:00
os.sh Import bmake-20180222 2018-03-01 23:45:44 +00:00
parse.c Import bmake-20200704 2020-07-08 18:32:15 +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 bmake-20170711 2017-07-15 18:43:39 +00:00
str.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
stresep.c Import bmake-20180222 2018-03-01 23:45:44 +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-20200704 2020-07-08 18:32:15 +00:00
targ.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
trace.c Import bmake-20200704 2020-07-08 18:32:15 +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-20200704 2020-07-08 18:32:15 +00:00
var.c Import bmake-20200704 2020-07-08 18:32:15 +00:00
VERSION Import bmake-20200704 2020-07-08 18:32:15 +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>