50 lines
1.2 KiB
Makefile
50 lines
1.2 KiB
Makefile
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# $NetBSD: cscope.mk,v 1.1 2015/08/29 16:27:07 uebayasi Exp $
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##
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## cscope
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##
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EXTRA_CLEAN+= cscope.out cscope.tmp
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.if !target(cscope.out)
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cscope.out: Makefile depend
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${_MKTARGET_CREATE}
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@${TOOL_SED} 's/[^:]*://;s/^ *//;s/ *\\ *$$//;' lib/kern/.depend \
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| tr -s ' ' '\n' \
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| ${TOOL_SED} ';s|^../../||;' \
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> cscope.tmp
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@${TOOL_SED} 's/[^:]*://;s/^ *//;s/ *\\ *$$//;' lib/compat/.depend \
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| tr -s ' ' '\n' \
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| ${TOOL_SED} 's|^../../||;' \
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>> cscope.tmp
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@echo ${SRCS} | cat - cscope.tmp | tr -s ' ' '\n' | sort -u | \
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${CSCOPE} -k -i - -b `echo ${INCLUDES} | ${TOOL_SED} s/-nostdinc//`
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# cscope doesn't write cscope.out if it's uptodate, so ensure
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# make doesn't keep calling cscope when not needed.
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@rm -f cscope.tmp; touch cscope.out
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.endif
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.if !target(cscope)
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cscope: cscope.out
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@${CSCOPE} -d
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.endif
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EXTRA_CLEAN+= ID
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.if !target(mkid)
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.PHONY: mkid
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mkid: ID
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ID: Makefile depend
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${_MKTARGET_CREATE}
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@${MKID} \
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`${TOOL_SED} 's/[^:]*://;s/^ *//;s/ *\\\\ *$$//;' \
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lib/kern/.depend lib/compat/.depend \
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| tr ' ' '\n' \
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| ${TOOL_SED} "s|^../../||" \
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| sort -u` \
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`${TOOL_SED} 's/[^:]*://;s/^ *//;s/ *\\\\ *$$//;' \
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.depend \
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| tr ' ' '\n' \
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| sort -u`
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.endif
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