xref: /dragonfly/share/mk/bsd.subdir.mk (revision 9ddb8543) 
1#	from: @(#)bsd.subdir.mk	5.9 (Berkeley) 2/1/91
2# $FreeBSD: src/share/mk/bsd.subdir.mk,v 1.30.2.5 2002/07/22 14:21:51 ru Exp $
3# $DragonFly: src/share/mk/bsd.subdir.mk,v 1.4 2005/12/09 18:53:44 swildner Exp $
4#
5# The include file <bsd.subdir.mk> contains the default targets
6# for building subdirectories.
7#
8# For all of the directories listed in the variable SUBDIRS, the
9# specified directory will be visited and the target made. There is
10# also a default target which allows the command "make subdir" where
11# subdir is any directory listed in the variable SUBDIRS.
12#
13#
14# +++ variables +++
15#
16# SUBDIR	A list of subdirectories that should be built as well.
17#		Each of the targets will execute the same target in the
18#		subdirectories.
19#
20# +++ targets +++
21#
22#	afterinstall, all, all-man, beforeinstall, checkdpadd,
23#	clean, cleandepend, cleandir, depend, install, lint, maninstall,
24#	manlint, obj, objlink, realinstall, regress, tags
25#
26
27.include <bsd.init.mk>
28
29_SUBDIR: .USE
30.if defined(SUBDIR) && !empty(SUBDIR) && !defined(NO_SUBDIR)
31	@for entry in ${SUBDIR}; do \
32		if test -d ${.CURDIR}/$${entry}.${MACHINE_ARCH}; then \
33			${ECHODIR} "===> ${DIRPRFX}$${entry}.${MACHINE_ARCH}"; \
34			edir=$${entry}.${MACHINE_ARCH}; \
35			cd ${.CURDIR}/$${edir}; \
36		else \
37			${ECHODIR} "===> ${DIRPRFX}$$entry"; \
38			edir=$${entry}; \
39			cd ${.CURDIR}/$${edir}; \
40		fi; \
41		${MAKE} ${.TARGET:realinstall=install} \
42		    DIRPRFX=${DIRPRFX}$$edir/; \
43	done
44.endif
45
46${SUBDIR}::
47	@if test -d ${.TARGET}.${MACHINE_ARCH}; then \
48		cd ${.CURDIR}/${.TARGET}.${MACHINE_ARCH}; \
49	else \
50		cd ${.CURDIR}/${.TARGET}; \
51	fi; \
52	${MAKE} all
53
54
55.for __target in all all-man checkdpadd clean cleandepend cleandir \
56    depend lint maninstall manlint \
57    obj objlink realinstall regress tags
58${__target}: _SUBDIR
59.endfor
60
61.for __target in files includes
62.for __stage in build install
63${__stage}${__target}:
64.if make(${__stage}${__target})
65${__stage}${__target}: _SUBDIR
66.endif
67.endfor
68${__target}:
69	cd ${.CURDIR}; ${MAKE} build${__target}; ${MAKE} install${__target}
70.endfor
71
72.if !target(install)
73.if !target(beforeinstall)
74beforeinstall:
75.endif
76.if !target(afterinstall)
77afterinstall:
78.endif
79install: beforeinstall realinstall afterinstall
80.ORDER: beforeinstall realinstall afterinstall
81.endif
82
83.ORDER: clean cleandepend cleandir cleanobj \
84	obj objlink tags depend all all-man \
85	install maninstall realinstall
86