bsd.dep.mk revision 1.51 1 # $NetBSD: bsd.dep.mk,v 1.51 2003/07/28 23:57:24 lukem Exp $
2
3 ##### Basic targets
4 .PHONY: cleandepend
5 cleandir: cleandepend
6 realdepend: beforedepend .depend afterdepend
7 .ORDER: beforedepend .depend afterdepend
8
9 beforedepend .depend afterdepend: # ensure existence
10
11 ##### Default values
12 MKDEP?= 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 .NOPATH: .depend
20
21 DEPENDSRCS.src= ${SRCS:M*.c} ${DPSRCS:M*.c} \
22 ${SRCS:M*.m} ${DPSRCS:M*.m} \
23 ${SRCS:M*.[sS]} ${DPSRCS:M*.[sS]} \
24 ${SRCS:M*.C} ${DPSRCS:M*.C} \
25 ${SRCS:M*.cc} ${DPSRCS:M*.cc} \
26 ${SRCS:M*.cpp} ${DPSRCS:M*.cpp} \
27 ${SRCS:M*.cxx} ${DPSRCS:M*.cxx}
28 DEPENDSRCS.dep= ${DEPENDSRCS.src:R:S/$/.d/g}
29 DEPENDSRCS= .depend ${DEPENDSRCS.dep}
30
31 .depend: ${SRCS} ${DPSRCS} ${DEPENDSRCS.dep}
32 @rm -f .depend
33 cat ${DEPENDSRCS.dep} > .depend
34
35 .SUFFIXES: .d .c .m .s .S .C .cc .cpp .cxx
36
37 .c.d:
38 ${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${CFLAGS:M-[ID]*} ${CPPFLAGS} \
39 ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
40
41 .m.d:
42 ${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${OBJCFLAGS:M-[ID]*} \
43 ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
44
45 .s.d .S.d:
46 ${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${AFLAGS:M-[ID]*} ${CPPFLAGS} \
47 ${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${AINC} ${.IMPSRC}
48
49 .C.d .cc.d .cpp.d .cxx.d:
50 ${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${CXXFLAGS:M-[ID]*} \
51 ${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} \
52 ${DESTDIR}/usr/include/g++} \
53 ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
54
55 .endif # defined(SRCS)
56
57 ##### Clean rules
58 cleandepend:
59 .if defined(SRCS)
60 rm -f ${DEPENDSRCS} ${.CURDIR}/tags ${CLEANDEPEND}
61 .endif
62
63 ##### Custom rules
64 .if !target(tags)
65 tags: ${SRCS}
66 .if defined(SRCS)
67 -cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
68 sed "s;\${.CURDIR}/;;" > tags
69 .endif
70 .endif
71