NetBSD/usr.bin/make/Makefile

#	$NetBSD: Makefile,v 1.23 2000/12/30 02:06:42 sommerfeld Exp $
#	@(#)Makefile	5.2 (Berkeley) 12/28/90

CPPFLAGS+= -I${.CURDIR}
PROG=	make
SRCS=	arch.c buf.c compat.c cond.c dir.c for.c hash.c job.c main.c \
	make.c parse.c str.c suff.c targ.c trace.c var.c util.c 
SRCS+=	lstAppend.c lstAtEnd.c lstAtFront.c lstClose.c lstConcat.c \
	lstDatum.c lstDeQueue.c lstDestroy.c lstDupl.c lstEnQueue.c \
	lstFind.c lstFindFrom.c lstFirst.c lstForEach.c lstForEachFrom.c \
	lstInit.c lstInsert.c lstIsAtEnd.c lstIsEmpty.c lstLast.c \
	lstMember.c lstNext.c lstOpen.c lstRemove.c lstReplace.c lstSucc.c
.PATH:	${.CURDIR}/lst.lib
WFORMAT= 1
.if make(install)
SUBDIR=	PSD.doc
.endif

.include <bsd.prog.mk>
.include <bsd.subdir.mk>
Back out debug cruft. 2000-12-30 05:06:42 +03:00			`# $NetBSD: Makefile,v 1.23 2000/12/30 02:06:42 sommerfeld Exp $`
- $NetBSD$ rcsids - Fixed so that .[A-Z]* targets that do not match keywords are ignored as Posix mandates - Added .PHONY target keyword 1995-06-14 19:18:37 +04:00			`# @(#)Makefile 5.2 (Berkeley) 12/28/90`
initial import of 386bsd-0.1 sources 1993-03-21 12:45:37 +03:00
use CPPFLAGS instead of CFLAGS 1997-10-24 13:00:17 +04:00			`CPPFLAGS+= -I${.CURDIR}`
initial import of 386bsd-0.1 sources 1993-03-21 12:45:37 +03:00			`PROG= make`
fixes/improvements from Christos Zoulas <christos@deshaw.com>. 1994-03-05 03:34:29 +03:00			`SRCS= arch.c buf.c compat.c cond.c dir.c for.c hash.c job.c main.c \`
Add a token-passing scheme to allow a recursive make to successfully use -j; all make's in a recursive build cooperate to limit the total number of jobs, using a token-passing scheme. The current token passing algorithm is similar to the one implemented by gmake; there is a single pipe which is inherited through the entire process hierarchy; tokens are obtained by reading a byte from the "read end" of the pipe, and are returned by writing them to the "write end". This exact algorithm is likely to change in the future. Implementation details: - Use the new trace facility to allow measurement of the effectiveness of different token-passing schemes - Get a token in MakeStartJobs(), return it in Make_Update() - Eliminate Job_Full() and the jobFull global since they are redundant with token system. - Add an "internal" -J option (to pass the token pipe fd's down to submakes) and a -T option for tracing. - Change how compatMake is forced so that -j means something when inherited by submakes. - When waiting for a token, poll the token-passing pipe as well as the output pipes of existing jobs. 2000-12-30 05:05:20 +03:00			`make.c parse.c str.c suff.c targ.c trace.c var.c util.c`
initial import of 386bsd-0.1 sources 1993-03-21 12:45:37 +03:00			`SRCS+= lstAppend.c lstAtEnd.c lstAtFront.c lstClose.c lstConcat.c \`
			`lstDatum.c lstDeQueue.c lstDestroy.c lstDupl.c lstEnQueue.c \`
			`lstFind.c lstFindFrom.c lstFirst.c lstForEach.c lstForEachFrom.c \`
			`lstInit.c lstInsert.c lstIsAtEnd.c lstIsEmpty.c lstLast.c \`
			`lstMember.c lstNext.c lstOpen.c lstRemove.c lstReplace.c lstSucc.c`
Back out the .PATH.c changes. The .depend problem (and others) will be fixed using the new .NOPATH make feature instead. 1997-05-09 01:11:01 +04:00			`.PATH: ${.CURDIR}/lst.lib`
More format string cleanup by sommerfeld. 2000-10-11 18:46:00 +04:00			`WFORMAT= 1`
deal with new share/doc strategy 1994-06-30 09:33:30 +04:00			`.if make(install)`
Use bsd.subdir.mk as appropriate. 1997-10-11 13:34:07 +04:00			`SUBDIR= PSD.doc`
update for new doc-make/install strategy 1994-06-25 09:57:47 +04:00			`.endif`

initial import of 386bsd-0.1 sources 1993-03-21 12:45:37 +03:00			`.include <bsd.prog.mk>`
Use bsd.subdir.mk as appropriate. 1997-10-11 13:34:07 +04:00			`.include <bsd.subdir.mk>`