NetBSD/usr.bin/make/Makefile

#	$NetBSD: Makefile,v 1.49 2009/04/14 22:15:23 lukem Exp $
#	@(#)Makefile	5.2 (Berkeley) 12/28/90

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+=  strlist.c
SRCS+=  make_malloc.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
SRCS += lstPrev.c

.PATH:	${.CURDIR}/lst.lib
.if make(install)
SUBDIR=	PSD.doc
.endif
.if make(obj) || make(clean)
SUBDIR+= unit-tests
.endif

.include <bsd.prog.mk>
.include <bsd.subdir.mk>

CPPFLAGS+= -DMAKE_NATIVE
COPTS.var.c+= -Wno-cast-qual

.ifdef TOOLDIR
# this is a native netbsd build, 
# use libutil rather than the local emalloc etc.
CPPFLAGS+= -DUSE_EMALLOC
LDADD+=-lutil
DPADD+=${LIBUTIL}
.endif

# A simple unit-test driver to help catch regressions
accept test:
	cd ${.CURDIR}/unit-tests && ${.MAKE:S,^./,${.CURDIR}/,} TEST_MAKE=${TEST_MAKE:U${.OBJDIR}/${PROG:T}} ${.TARGET}
Enable WARNS=4 by default for usr.bin, except for: awk bdes checknr compile_et error gss hxtool kgetcred kinit klist ldd less lex locale login m4 man menuc mk_cmds mklocale msgc openssl rpcgen rpcinfo sdiff spell ssh string2key telnet tn3270 verify_krb5_conf xlint 2009-04-15 02:15:16 +04:00			`# $NetBSD: Makefile,v 1.49 2009/04/14 22:15:23 lukem 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
			`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`
Add functions for processing extendable arrays of pointers to strings. Use for the .for variables and substution items - changing the latter from make's all conquering lst.lib functions. Being able to index everything makes the code simpler. No functional changes intended. 2008-12-21 01:41:53 +03:00			`SRCS+= strlist.c`
Move the bmake_malloc() functions into their own .c and .h files. Include instead of make.h in a few places. 2009-01-24 14:59:39 +03:00			`SRCS+= make_malloc.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`
Fix previous - need to add a lstPrev() 2006-10-26 00:05:59 +04:00			`SRCS += lstPrev.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: ${.CURDIR}/lst.lib`
deal with new share/doc strategy 1994-06-30 09:33:30 +04:00			`.if make(install)`
Use bsd.subdir.mk as appropriate. 1997-10-11 13:34:07 +04:00			`SUBDIR= PSD.doc`
update for new doc-make/install strategy 1994-06-25 09:57:47 +04:00			`.endif`
Fix parsing bug for :ts - patch from Alan Barrett <apb@cequrux.com> Also add simple unit-test jig (regress/usr.bin/make will use it too) but having it local here makes inclusion in bmake simpler. 2003-07-29 02:52:10 +04:00			`.if make(obj) \|\| make(clean)`
			`SUBDIR+= unit-tests`
			`.endif`
update for new doc-make/install strategy 1994-06-25 09:57:47 +04:00
initial import of 386bsd-0.1 sources 1993-03-21 12:45:37 +03:00			`.include <bsd.prog.mk>`
Use bsd.subdir.mk as appropriate. 1997-10-11 13:34:07 +04:00			`.include <bsd.subdir.mk>`
Provide a useful? MAKE_VERSION. 2001-06-09 09:17:51 +04:00
The Makefile and main.c arranged to put "netbsd-${DATE}" into the executable. Remove this so that different compiles can be binary compared. rcsid's for all files are already embedded in the executable so versions can be easily distinguished. (I didn't catch this on previous passes because I did my builds on the same day.) Note: there's a special rule for main.o in Makefile with a purpose I can't actually discern -- I think it isn't needed, and I've flagged it with a comment. 2009-03-20 23:48:00 +03:00			`CPPFLAGS+= -DMAKE_NATIVE`
build var.c with -Wno-cast-qual - gcc3.3 complains about VarWordCompare() 2003-07-26 20:04:29 +04:00			`COPTS.var.c+= -Wno-cast-qual`
Fix parsing bug for :ts - patch from Alan Barrett <apb@cequrux.com> Also add simple unit-test jig (regress/usr.bin/make will use it too) but having it local here makes inclusion in bmake simpler. 2003-07-29 02:52:10 +04:00
Use of libutil to provide emalloc et al, should be predicated on a native NetBSD build using TOOLDIR etc. Otherwise use the local versions. Reviewed by: christos 2006-11-02 02:48:20 +03:00			`.ifdef TOOLDIR`
			`# this is a native netbsd build,`
			`# use libutil rather than the local emalloc etc.`
Don't use emalloc and friends directly, but call them consistently bmake_malloc and friends. Implement them via macros for the native case and provide fallback implementations otherwise. Avoid polluting the namespace by not defining enomem globally. Don't bother to provide strdup and strndup, they were only used for the estrdup and estrndup comapt code. This addresses the presence of emalloc in system libraries on A/UX and resulted strange issues as reported by Timothy E. Larson. 2008-10-07 02:09:21 +04:00			`CPPFLAGS+= -DUSE_EMALLOC`
More programs using efun. 2006-08-26 22:17:41 +04:00			`LDADD+=-lutil`
			`DPADD+=${LIBUTIL}`
protect libutil with HOSTPROG 2006-08-29 20:54:03 +04:00			`.endif`
More programs using efun. 2006-08-26 22:17:41 +04:00
Fix parsing bug for :ts - patch from Alan Barrett <apb@cequrux.com> Also add simple unit-test jig (regress/usr.bin/make will use it too) but having it local here makes inclusion in bmake simpler. 2003-07-29 02:52:10 +04:00			`# A simple unit-test driver to help catch regressions`
			`accept test:`
Use ${.MAKE:S,^./,${.CURDIR}/,} so that when someone does ./make test it works. Note use .CURDIR rather than .OBJDIR since the later _may_ not always be correct (eg. symlink in .CURDIR for make). 2004-02-15 22:05:45 +03:00			`cd ${.CURDIR}/unit-tests && ${.MAKE:S,^./,${.CURDIR}/,} TEST_MAKE=${TEST_MAKE:U${.OBJDIR}/${PROG:T}} ${.TARGET}`