NetBSD/share/mk/bsd.dep.mk

77 lines
1.9 KiB
Makefile

# $NetBSD: bsd.dep.mk,v 1.62 2003/10/28 01:25:33 mrg Exp $
##### Basic targets
.PHONY: cleandepend
cleandir: cleandepend
realdepend: beforedepend .depend afterdepend
.ORDER: beforedepend .depend afterdepend
beforedepend .depend afterdepend: # ensure existence
##### Default values
MKDEP?= mkdep
##### Build rules
# some of the rules involve .h sources, so remove them from mkdep line
.if defined(SRCS) # {
_TRADITIONAL_CPP?=-traditional-cpp
__acpp_flags= ${_TRADITIONAL_CPP}
__DPSRCS.all= ${SRCS:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/} \
${DPSRCS:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/}
__DPSRCS.d= ${__DPSRCS.all:O:u:M*.d}
__DPSRCS.notd= ${__DPSRCS.all:O:u:N*.d}
.NOPATH: .depend ${__DPSRCS.d}
.if !empty(__DPSRCS.d) # {
${__DPSRCS.d}: ${__DPSRCS.notd} ${DPSRCS}
.endif # }
.depend: ${__DPSRCS.d}
${_MKTARGET_CREATE}
rm -f .depend
cat ${__DPSRCS.d} /dev/null > .depend
.SUFFIXES: .d .s .S .c .C .cc .cpp .cxx .m
.c.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${CFLAGS:M-[ID]*} ${CPPFLAGS} \
${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.m.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${OBJCFLAGS:M-[ID]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.s.d .S.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${AFLAGS:M-[ID]*} ${CPPFLAGS} \
${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${AINC} ${.IMPSRC}
.C.d .cc.d .cpp.d .cxx.d:
${_MKTARGET_CREATE}
${MKDEP} -f ${.TARGET} ${MKDEPFLAGS} ${CXXFLAGS:M-[ID]*} \
${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} \
${DESTDIR}/usr/include/g++} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.endif # defined(SRCS) # }
##### Clean rules
cleandepend:
.if defined(SRCS)
rm -f .depend ${__DPSRCS.d} ${.CURDIR}/tags ${CLEANDEPEND}
.endif
##### Custom rules
.if !target(tags)
tags: ${SRCS}
.if defined(SRCS)
-cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
sed "s;\${.CURDIR}/;;" > tags
.endif
.endif