bsd.subdir.mk revision 94940 
1#	from: @(#)bsd.subdir.mk	5.9 (Berkeley) 2/1/91
2# $FreeBSD: head/share/mk/bsd.subdir.mk 94940 2002-04-17 13:49:29Z ru $
3#
4# The include file <bsd.subdir.mk> contains the default targets
5# for building subdirectories. 
6#
7# For all of the directories listed in the variable SUBDIRS, the
8# specified directory will be visited and the target made. There is
9# also a default target which allows the command "make subdir" where
10# subdir is any directory listed in the variable SUBDIRS.
11#
12#
13# +++ variables +++
14#
15# DISTRIBUTION	Name of distribution. [bin]
16#
17# SUBDIR	A list of subdirectories that should be built as well.
18#		Each of the targets will execute the same target in the
19#		subdirectories.
20#
21# +++ targets +++
22#
23#	distribute:
24# 		This is a variant of install, which will
25# 		put the stuff into the right "distribution".
26#
27#	afterdistribute, afterinstall, all, all-man, beforeinstall, checkdpadd,
28#	clean, cleandepend, cleandir, depend, install, lint, maninstall,
29#	obj, objlink, realinstall, regress, tags
30#
31
32.include <bsd.init.mk>
33
34_SUBDIRUSE: .USE
35	@for entry in ${SUBDIR}; do \
36		(if test -d ${.CURDIR}/$${entry}.${MACHINE_ARCH}; then \
37			${ECHODIR} "===> ${DIRPRFX}$${entry}.${MACHINE_ARCH}"; \
38			edir=$${entry}.${MACHINE_ARCH}; \
39			cd ${.CURDIR}/$${edir}; \
40		else \
41			${ECHODIR} "===> ${DIRPRFX}$$entry"; \
42			edir=$${entry}; \
43			cd ${.CURDIR}/$${edir}; \
44		fi; \
45		${MAKE} ${.TARGET:realinstall=install} \
46		    DIRPRFX=${DIRPRFX}$$edir/); \
47	done
48
49${SUBDIR}::
50	@if test -d ${.TARGET}.${MACHINE_ARCH}; then \
51		cd ${.CURDIR}/${.TARGET}.${MACHINE_ARCH}; \
52	else \
53		cd ${.CURDIR}/${.TARGET}; \
54	fi; \
55	${MAKE} all
56
57
58.for __target in all all-man checkdpadd clean cleandepend cleandir depend lint \
59		 maninstall obj objlink regress tags \
60		 install.debug reinstall.debug
61.if !target(${__target})
62${__target}: _SUBDIRUSE
63.endif
64.endfor
65
66.if !target(install)
67.if !target(beforeinstall)
68beforeinstall:
69.endif
70.if !target(afterinstall)
71afterinstall:
72.endif
73install: afterinstall
74afterinstall: realinstall
75realinstall: beforeinstall _SUBDIRUSE
76.endif
77
78DISTRIBUTION?=	bin
79.if !target(afterdistribute)
80afterdistribute:
81.endif
82.if !target(distribute)
83distribute: _SUBDIRUSE
84.for dist in ${DISTRIBUTION}
85	cd ${.CURDIR} ; ${MAKE} afterdistribute DESTDIR=${DISTDIR}/${dist}
86.endfor
87.endif
88