Intersting/relevant changes since bmake-20240309
ChangeLog since bmake-20240309
2024-04-30 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240430
Merge with NetBSD make, pick up
o main.c: ensure '.include <makefile>' respects MAKESYSPATH.
Dir_FindFile will search .CURDIR first unless ".DOTLAST" is seen.
2024-04-28 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240428
Merge with NetBSD make, pick up
o simplify freeing of lists
o arch.c: trim pointless comments
o var.c: delay variable assignments until actually needed
don't reallocate memory after evaluating an expression, result is
almost always short-lived.
2024-04-26 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240426
Merge with NetBSD make, pick up
o job.c: in debug output, print the directory in which a job
failed at same time as failed target so it is more easily found in
build log.
2024-04-24 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240424
Merge with NetBSD make, pick up
o clean up comments, code and tests
2024-04-23 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240422
Merge with NetBSD make, pick up
o var.c: avoid LazyBuf for :*time modifiers.
LazyBuf's are not nul terminated so not suitable for passing to
functions that expect that. These modifiers are used sparingly so
an extra allocation is not a problem.
2024-04-20 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240420
Merge with NetBSD make, pick up
o provide more context information for parse/evaluate errors
2024-04-14 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240414
Merge with NetBSD make, pick up
o parse.c: print -dp debug info earlier so we see which
.if or .for line is being parsed.
2024-04-04 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240404
Merge with NetBSD make, pick up
o fix some unit tests for Cygwin
o parse.c: exit immediately after reading a null byte from a makefile
* fix generation of bmake.cat1
2024-03-19 Simon J Gerraty <sjg@beast.crufty.net>
* VERSION (_MAKE_VERSION): 20240314
Add/Improve support for Cygwin
o uname -s output isn't useful so allow configure to
set FORCE_MAKE_OS - to force the value of .MAKE.OS
and use Cygwin which matches uname -o
o fix some unit-tests for Cygwin
* configure.in: use_makefile=no for Cygwin et al.
NOTE: bmake does not support Cygwin and likely never will,
mk/ChangeLog since bmake-20240309
2024-04-24 Simon J Gerraty <sjg@beast.crufty.net>
* meta.autodep.mk: do not override start_utc
2024-04-18 Simon J Gerraty <sjg@beast.crufty.net>
* sys.dirdeps.mk: set defaults for DEP_* at level 0 too.
These help when first include of Makefile.depend happens in a leaf
dir.
* install-mk (MK_VERSION): 20240414
2024-04-09 Simon J Gerraty <sjg@beast.crufty.net>
* install-mk (MK_VERSION): 20240408
* init.mk: allow for _ as well as . to join V
and Q from QUALIFIED_VAR_LIST and VAR_QUALIFIER_LIST.
* progs.mk: avoid overlap between PROG_VARS and
init.mk's QUALIFIED_VAR_LIST since PROG would also
match its VAR_QUALIFIER_LIST,
libs.mk does not have the same issue.
* subdir.mk: _SUBDIRUSE for realinstall should run install
remove include of ${.CURDIR}/Makefile.inc that can be done via
local.subdir.mk where needed
* own.mk: do not conflict with man.mk
2024-03-19 Simon J Gerraty <sjg@beast.crufty.net>
* install-mk (MK_VERSION): 20240314
* add sys/Cygwin.mk from Christian Franke
Relevant/interesting changes (see ChangeLog for more):
o variables like .newline and .MAKE.{GID,PID,PPID,UID}
should be read-only.
o .[NO]READONLY: for control of read-only variables
o .SYSPATH: for controlling the path searched for makefiles
o allow for white-space between command specifiers @+-
o add more details to warning 'Extra targets ignored'
o make.1: sync list of built-in variables with reality
sort list of built-in variables
o cond.c: add more details to error message for numeric comparison
o job.c: fix handling of null bytes in output
o Allow .break to terminate a .for loop early
o var.c: fix out-of-bounds errors when parsing
o fix exit status for '-q' (since 1994)
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
Change-Id: I4d3bcf08b4c864d98b343f602efe5a75dbfa7a94
o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable
checks in InitObjdir. Explicit .OBJDIR target always allows
read-only directory.
o Fix building and unit-tests on non-BSD.
o More code cleanup and refactoring.
o More unit tests
