bsd.dep.mk revision 1.58 
1#	$NetBSD: bsd.dep.mk,v 1.58 2003/10/18 15:33:59 lukem Exp $
2
3##### Basic targets
4.PHONY:		cleandepend
5cleandir:	cleandepend
6realdepend:	beforedepend .depend afterdepend
7.ORDER:		beforedepend .depend afterdepend
8
9beforedepend .depend afterdepend: # ensure existence
10
11##### Default values
12MKDEP?=		mkdep
13
14##### Build rules
15# some of the rules involve .h sources, so remove them from mkdep line
16
17.if defined(SRCS)							# {
18__acpp_flags=	-traditional-cpp
19
20__DPSRCS.all=	${SRCS:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/} \
21		${DPSRCS:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/}
22__DPSRCS.d=	${__DPSRCS.all:O:u:M*.d}
23__DPSRCS.notd=	${__DPSRCS.all:O:u:N*.d}
24
25.NOPATH: .depend ${__DPSRCS.d}
26
27.if !empty(__DPSRCS.d)							# {
28${__DPSRCS.d}: ${__DPSRCS.notd} ${DPSRCS}
29.endif									# }
30
31.depend: ${__DPSRCS.d}
32	${_MKMSG} " create  ${.TARGET}"
33	${_MKCMD}\
34	rm -f .depend
35	${_MKCMD}\
36	cat ${__DPSRCS.d} /dev/null > .depend
37
38.SUFFIXES: .d .s .S .c .C .cc .cpp .cxx .m
39
40.c.d:
41	${_MKMSG} " create  ${.TARGET}"
42	${_MKCMD}\
43	${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${CFLAGS:M-[ID]*} ${CPPFLAGS} \
44	    ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
45
46.m.d:
47	${_MKMSG} " create  ${.TARGET}"
48	${_MKCMD}\
49	${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${OBJCFLAGS:M-[ID]*} \
50	    ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
51
52.s.d .S.d:
53	${_MKMSG} " create  ${.TARGET}"
54	${_MKCMD}\
55	${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${AFLAGS:M-[ID]*} ${CPPFLAGS} \
56	    ${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${AINC} ${.IMPSRC}
57
58.C.d .cc.d .cpp.d .cxx.d:
59	${_MKMSG} " create  ${.TARGET}"
60	${_MKCMD}\
61	${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${CXXFLAGS:M-[ID]*} \
62	    ${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} \
63	    ${DESTDIR}/usr/include/g++} \
64	    ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
65
66.endif # defined(SRCS)							# }
67
68##### Clean rules
69cleandepend:
70.if defined(SRCS)
71	${_MKCMD}\
72	rm -f .depend ${__DPSRCS.d} ${.CURDIR}/tags ${CLEANDEPEND}
73.endif
74
75##### Custom rules
76.if !target(tags)
77tags: ${SRCS}
78.if defined(SRCS)
79	${_MKCMD}\
80	-cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
81	    sed "s;\${.CURDIR}/;;" > tags
82.endif
83.endif
84