freebsd-src/contrib/bmake
Simon J. Gerraty 06b9b3e0ad Merge bmake-20210110
Quite a lot of churn on style, but lots of
good work refactoring complicated functions
and lots more unit-tests.
Thanks mostly to rillig at NetBSD

Some interesting entries from ChangeLog

o .MAKE.{UID,GID} represent uid and gid running make.

o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable
  checks in InitObjdir.  Explicit .OBJDIR target always allows
  read-only directory.

o add more unit tests for META MODE

Merge commit '8e11a9b4250be3c3379c45fa820bff78d99d5946' into main

Change-Id: I464fd4c013067f0915671c1ccc96d2d8090b2b9c
2021-01-13 22:21:37 -08:00
..
filemon Merge bmake-20210110 2021-01-13 22:21:37 -08:00
missing/sys
mk Merge bmake-20210110 2021-01-13 22:21:37 -08:00
PSD.doc Merge bmake-20210110 2021-01-13 22:21:37 -08:00
unit-tests Merge bmake-20210110 2021-01-13 22:21:37 -08:00
aclocal.m4
arch.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
bmake.1 Merge bmake-20210110 2021-01-13 22:21:37 -08:00
bmake.cat1 Merge bmake-20210110 2021-01-13 22:21:37 -08:00
boot-strap
bsd.after-import.mk
buf.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
buf.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
ChangeLog Merge bmake-20210110 2021-01-13 22:21:37 -08:00
compat.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
cond.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
config.h.in
configure
configure.in
dir.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
dir.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
dirname.c
enum.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
enum.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
FILES Merge bmake-20210110 2021-01-13 22:21:37 -08:00
find_lib.sh
for.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
getopt.c
hash.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
hash.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
import.sh Merge bmake-20210110 2021-01-13 22:21:37 -08:00
install-sh
job.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
job.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
LICENSE Merge bmake-20210110 2021-01-13 22:21:37 -08:00
lst.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
lst.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
machine.sh
main.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
make_malloc.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
make_malloc.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
make-bootstrap.sh.in
make-conf.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
make.1 Merge bmake-20210110 2021-01-13 22:21:37 -08:00
make.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
make.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
Makefile
Makefile.config.in
makefile.in
meta.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
meta.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
metachar.c
metachar.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
mkdeps.sh
nonints.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
os.sh Merge bmake-20210110 2021-01-13 22:21:37 -08:00
parse.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
pathnames.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
ranlib.h
README
realpath.c
setenv.c
sigcompat.c
str.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
stresep.c
strlcpy.c
suff.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
targ.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
trace.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
trace.h Merge bmake-20210110 2021-01-13 22:21:37 -08:00
util.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
var.c Merge bmake-20210110 2021-01-13 22:21:37 -08:00
VERSION Merge bmake-20210110 2021-01-13 22:21:37 -08:00
wait.h

			       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>