bsd.dep.mk revision 1.49 1 # $NetBSD: bsd.dep.mk,v 1.49 2003/07/28 15:07:16 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= ${DEPENDSRCS.src:C/(.*)/\1.dep/g:S/^.dep$//}
29 DEPENDSRCS= .depend ${DEPENDSRCS.dep}
30
31 .depend: ${SRCS} ${DPSRCS} ${DEPENDSRCS.dep}
32 @rm -f .depend
33 cat ${DEPENDSRCS.dep} > .depend
34
35 .SUFFIXES: .c .c.dep .m .m.m.dep .s .s.s.dep .S .S.S.dep
36 .SUFFIXES: .C .C.C.dep .cc .cc.cc.dep .cpp .cpp.cpp.dep .cxx .cxx.cxx.dep
37
38 .c.c.dep:
39 ${MKDEP} -a -f ${.TARGET} ${MKDEPFLAGS} ${CFLAGS:M-[ID]*} ${CPPFLAGS} \
40 ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
41
42 .m.m.dep:
43 ${MKDEP} -a -f ${.TARGET} ${MKDEPFLAGS} ${OBJCFLAGS:M-[ID]*} \
44 ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
45
46 .s.s.dep .S.S.dep:
47 ${MKDEP} -a -f ${.TARGET} ${MKDEPFLAGS} ${AFLAGS:M-[ID]*} ${CPPFLAGS} \
48 ${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${AINC} ${.IMPSRC}
49
50 .C.C.dep .cc.cc.dep .cpp.cpp.dep .cxx.cxx.dep:
51 ${MKDEP} -a -f ${.TARGET} ${MKDEPFLAGS} ${CXXFLAGS:M-[ID]*} \
52 ${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} \
53 ${DESTDIR}/usr/include/g++} \
54 ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
55
56 .endif # defined(SRCS)
57
58 ##### Clean rules
59 cleandepend:
60 .if defined(SRCS)
61 rm -f ${DEPENDSRCS} ${.CURDIR}/tags ${CLEANDEPEND}
62 .endif
63
64 ##### Custom rules
65 .if !target(tags)
66 tags: ${SRCS}
67 .if defined(SRCS)
68 -cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
69 sed "s;\${.CURDIR}/;;" > tags
70 .endif
71 .endif
72