src-test2/usr.bin/make, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42Z

'RELENG_5_3_0_RELEASE'. This commit was manufactured to restore the state of the 5.3-RELEASE image.

MFC: v1.34

2004-09-14T03:52:51Z

> remove XXX comment now that the kernel is fixed, there isn't any obvious > reason to enable this as performance didn't significantly change... Approved by: re (kensmith)

Put variable assignments on .MAKEFLAGS and .MFLAGS targets into

2004-08-12T11:49:55Z

the .MAKEFLAGS variable so that these are also passed to sub-makes. This makes the handling of variables in the command environment more consistent. PR: bin/68853 Submitted by: Martin Kamerhofer

Make explicit that MAKEOBJDIRPREFIX and MAKOBJDIR must be set

2004-08-09T16:13:54Z

as environment variables and should not be set on make's command line. They happen to work accidentially as command line variables too when none of the sub-makes wants to play games with them (because make is putting command line variables into the environment and will find them there later on). Makefile.inc1 wants to change MAKEOBJDIRPREFIX. In this case one cannot set it on the command line.

Correct the .Dd date. Pluralize 'assignment' in one place.

2004-08-04T15:10:35Z

Requested by: ru

Correct the description of the MFLAGS and .MAKEFLAGS variables. Add

2004-08-03T19:14:14Z

the MFLAGS target. Document that variable assignments from the MAKEFLAGS environment variable and the .MAKEFLAGS and .MFLAGS target have the same precedence as command line variable assignments.

Put variable assignments from the command line into the MAKEFLAGS

2004-08-03T18:56:31Z

variable as required by POSIX. This causes such variables to be pushed into all sub-makes called by the make (except when the MAKEFLAGS variable is explicitely changed in the sub-make's environment). This makes them also mostly un-overrideable in sub-makes except on the sub-make's command line. Therefor specifying 'make CC=icc' will cause icc to be used as C compiler in all sub-makes no matter what the Makefiles itself try to do to the CC variable. This patch also corrects the handling of the MFLAGS variable. MFLAGS contains all the command line flags but not the command line variable assignments. The evaluation of the .MFLAGS or .MAKEFLAGS target now changes both MFLAGS and MAKEFLAGS (they used to change MAKEFLAGS only). Makefiles can use MFLAGS for their own purposes given that they do not except MFLAGS to be undefined at the beginning and that they don't evaluate .MFLAGS or .MAKEFLAGS. MFLAGS should be removed for POSIX compliance, but it is unfortunately heavily used by the X makefiles. This has been extensively tested by port builds (thanks to portmgr), new worlds and kernels. PR: standards/57295 (1st part above) Submitted by: James E. Flemer Approved by: portmgr Obtained from: NetBSD (1st part above) MFC after: 4 weeks

Make the SIGCHLD handler static and declare its argument

2004-08-03T18:43:43Z

as unused, so that make can be compiled with WARNS=3 again.

Bump the date in .Dd for the recent '+' flag commit.

2004-07-29T16:54:42Z

Requested by: ru

Implement POSIX's '+' flag for command lines. This flag causes a line

2004-07-29T14:29:23Z

to be executed even when -n is given on the command line to make. This is very handy for calls to submakes. This is slightly changed from the original patch as obtained from NetBSD. The NetBSD variant prints lines which have both '+' and '@' when -n is specified. The commited version always obeys '@'. Bump MAKE_VERSION so Makefiles can use this conditionally. PR: standards/66357 (partly) Submitted by: Mark Baushke Obtained from: NetBSD