51 lines
1.7 KiB
Makefile
51 lines
1.7 KiB
Makefile
# $OpenBSD: Makefile,v 1.12 2017/01/22 03:27:31 tb Exp $
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.include <bsd.own.mk> # for KEEPKERNELS
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S= ${.CURDIR}/../..
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KFILE= GENERIC
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.if exists(conf/GENERIC.MP)
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KFILE= GENERIC.MP
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.endif
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TDIRS= ${_arch} include pci isa
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TAGS= ${.CURDIR}/tags
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NOPROG=
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NOMAN=
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NOOBJ=
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SUBDIR= stand
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.if !defined(KEEPKERNELS) || !(make(clean) || make(cleandir))
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SUBDIR+=compile
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.endif
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# config the fattest kernel we can find into a temporary dir
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# to create a Makefile. Then use make to pull some variables
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# out and push them into the sub-shell to expand the paths,
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# and finally run ctags.
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tags::
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TDIR=`mktemp -d /tmp/_tagXXXXXXXXXX` || exit 1; \
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eval "S=${S}" && \
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config -s ${S} -b $${TDIR} ${.CURDIR}/conf/${KFILE} && \
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eval "_arch=\"`make -V _arch -f $${TDIR}/Makefile`\"" && \
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eval "_mach=\"`make -V _mach -f $${TDIR}/Makefile`\"" && \
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eval "_machdir=\$S/arch/$${_mach}" && \
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eval "_archdir=\$S/arch/$${_arch}" && \
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eval "HFILES=\"`find $S \( -path $S/'arch' -o -path $S/stand -o -path $S/lib/libsa -o -path $S'/lib/libkern/arch' \) -prune -o -name '*.h'; find $${_machdir} $${_archdir} $S/lib/libkern/arch/$${_mach} \( -name boot -o -name stand \) -prune -o -name '*.h'`\"" && \
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eval "SFILES=\"`make -V SFILES -f $${TDIR}/Makefile`\"" && \
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eval "CFILES=\"`make -V CFILES -f $${TDIR}/Makefile`\"" && \
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eval "AFILES=\"`make -V AFILES -f $${TDIR}/Makefile`\"" && \
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ctags -wd -f ${TAGS} $${CFILES} $${HFILES} && \
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egrep "^[_A-Z]*ENTRY[_A-Z]*\(.*\)" $${SFILES} $${AFILES} | \
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sed "s;\\([^:]*\\):\\([^(]*\\)(\\([^, )]*\\)\\(.*\\);\\3 \\1 /^\\2(\\3\\4$$/;" \
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>> ${TAGS} && \
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sort -o ${TAGS} ${TAGS} && \
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rm -rf $${TDIR}
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links:
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-for i in conf ${TDIRS}; do \
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(cd $$i && rm -f tags; ln -s tags tags); done
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obj: _SUBDIRUSE
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.include <bsd.prog.mk>
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