minix/share/mk/bsd.dep.mk

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# $NetBSD: bsd.dep.mk,v 1.68 2008/10/25 22:27:36 apb Exp $
##### Basic targets
cleandir: cleandepend
realdepend: beforedepend .depend afterdepend
.ORDER: beforedepend .depend afterdepend
beforedepend .depend afterdepend: # ensure existence
##### Default values
MKDEP?= mkdep
MKDEP_SUFFIXES?= .o
##### 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
# ${MKDEP} -d -f ${.TARGET} -s ${MKDEP_SUFFIXES:Q} ${__DPSRCS.d}
cat ${__DPSRCS.d} > ${.TARGET}
.SUFFIXES: .d .s .S .c .C .cc .cpp .cxx .m
.c.d:
${_MKTARGET_CREATE}
# ${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
# ${CFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
# ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
# mkdep -- ${MKDEPFLAGS} \
# ${CFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
# ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC} > ${.TARGET}
mkdep "$(CC) ${CFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} -E" ${.IMPSRC} > ${.TARGET}
# .m.d:
# ${_MKTARGET_CREATE}
# ${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
# ${OBJCFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
# ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.s.d .S.d:
${_MKTARGET_CREATE}
# ${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
# ${AFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
# ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${.IMPSRC}
mkdep "$(CC) ${AFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} -E" ${.IMPSRC} > ${.TARGET}
# .C.d .cc.d .cpp.d .cxx.d:
# ${_MKTARGET_CREATE}
# ${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
# ${CXXFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
# ${DESTDIR:D-nostdinc++ ${CPPFLAG_ISYSTEMXX} \
# ${DESTDIR}/usr/include/g++} \
# ${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
.endif # defined(SRCS) # }
##### Clean rules
cleandepend: .PHONY
.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} | \
# ${TOOL_SED} "s;\${.CURDIR}/;;" > tags
# .endif
# .endif