100 lines
2.5 KiB
Makefile
100 lines
2.5 KiB
Makefile
# $NetBSD: bsd.dep.mk,v 1.74 2012/02/19 23:19:37 matt Exp $
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##### Basic targets
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realdepend: beforedepend .depend afterdepend
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.ORDER: beforedepend .depend afterdepend
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beforedepend .depend afterdepend: # ensure existence
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##### Default values
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MKDEP?= mkdep
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MKDEP_SUFFIXES?= .o
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##### Build rules
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# some of the rules involve .h sources, so remove them from mkdep line
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.if defined(SRCS) # {
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__acpp_flags= ${_ASM_TRADITIONAL_CPP}
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.if defined(NODPSRCS)
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.for f in ${SRCS} ${DPSRCS}
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.if "${NODPSRCS:M${f}}" == ""
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__DPSRCS.all+= ${f:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/}
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.endif
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.endfor
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beforedepend: ${DPSRCS}
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.else
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__DPSRCS.all+= ${SRCS:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/} \
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${DPSRCS:C/\.(c|m|s|S|C|cc|cpp|cxx)$/.d/}
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.endif
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__DPSRCS.d= ${__DPSRCS.all:O:u:M*.d}
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__DPSRCS.notd= ${__DPSRCS.all:O:u:N*.d}
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.if defined(__MINIX)
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__DPSRCS.bcd= ${"${USE_BITCODE:Uno}" == "yes":? ${SRCS:M*.c:O:u:.c=.bcd}:}
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__DPSRCS.d+= ${__DPSRCS.bcd}
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.endif # defined(__MINIX)
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.NOPATH: .depend ${__DPSRCS.d}
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.if !empty(__DPSRCS.d) # {
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${__DPSRCS.d}: ${__DPSRCS.notd} ${DPSRCS}
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.endif # }
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.depend: ${__DPSRCS.d}
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${_MKTARGET_CREATE}
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rm -f .depend
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${MKDEP} -d -f ${.TARGET} -s ${MKDEP_SUFFIXES:Q} ${__DPSRCS.d}
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.SUFFIXES: .bcd .d .s .S .c .C .cc .cpp .cxx .m
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.if ${USE_BITCODE:Uno} == "yes"
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.c.bcd:
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${_MKTARGET_CREATE}
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${MKDEP} -f ${.TARGET} -s .bc -- ${MKDEPFLAGS} \
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${CFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
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${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
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.endif
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.c.d:
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${_MKTARGET_CREATE}
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${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
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${CFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
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${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
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.m.d:
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${_MKTARGET_CREATE}
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${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
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${OBJCFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
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${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
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.s.d .S.d:
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${_MKTARGET_CREATE}
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${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
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${AFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
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${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${__acpp_flags} ${.IMPSRC}
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.C.d .cc.d .cpp.d .cxx.d:
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${_MKTARGET_CREATE}
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${MKDEP} -f ${.TARGET} -- ${MKDEPFLAGS} \
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${CXXFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
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${CPPFLAGS} ${CPPFLAGS.${.IMPSRC:T}} ${.IMPSRC}
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.endif # defined(SRCS) # }
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##### Clean rules
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.if defined(SRCS)
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CLEANDIRFILES+= .depend ${__DPSRCS.d} ${.CURDIR}/tags ${CLEANDEPEND}
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.endif
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##### Custom rules
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.if !target(tags)
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tags: ${SRCS}
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.if defined(SRCS)
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-cd "${.CURDIR}"; ctags -f /dev/stdout ${.ALLSRC:N*.h} | \
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${TOOL_SED} "s;\${.CURDIR}/;;" > tags
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.endif
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.endif
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##### Pull in related .mk logic
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.include <bsd.clean.mk>
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