1# $OpenBSD: Makefile,v 1.10 2017/01/22 03:27:31 tb Exp $ 2 3.include <bsd.own.mk> # for KEEPKERNELS 4 5S= ${.CURDIR}/../.. 6KFILE= GENERIC 7.if exists(conf/GENERIC.MP) 8KFILE= GENERIC.MP 9.endif 10TDIRS= ${_arch} include 11TAGS= ${.CURDIR}/tags 12 13NOPROG= 14NOMAN= 15NOOBJ= 16SUBDIR= stand 17.if !defined(KEEPKERNELS) || !(make(clean) || make(cleandir)) 18SUBDIR+=compile 19.endif 20 21# config the fattest kernel we can find into a temporary dir 22# to create a Makefile. Then use make to pull some variables 23# out and push them into the sub-shell to expand the paths, 24# and finally run ctags. 25tags:: 26 TDIR=`mktemp -d /tmp/_tagXXXXXXXXXX` || exit 1; \ 27 eval "S=${S}" && \ 28 config -s ${S} -b $${TDIR} ${.CURDIR}/conf/${KFILE} && \ 29 eval "_arch=\"`make -V _arch -f $${TDIR}/Makefile`\"" && \ 30 eval "_mach=\"`make -V _mach -f $${TDIR}/Makefile`\"" && \ 31 eval "_machdir=\$S/arch/$${_mach}" && \ 32 eval "_archdir=\$S/arch/$${_arch}" && \ 33 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/$${_arch} \( -name boot -o -name stand \) -prune -o -name '*.h'`\"" && \ 34 eval "SFILES=\"`make -V SFILES -f $${TDIR}/Makefile`\"" && \ 35 eval "CFILES=\"`make -V CFILES -f $${TDIR}/Makefile`\"" && \ 36 eval "AFILES=\"`make -V AFILES -f $${TDIR}/Makefile`\"" && \ 37 ctags -wd -f ${TAGS} $${CFILES} $${HFILES} && \ 38 egrep "^[_A-Z]*ENTRY[_A-Z]*\(.*\)" $${SFILES} $${AFILES} | \ 39 sed "s;\\([^:]*\\):\\([^(]*\\)(\\([^, )]*\\)\\(.*\\);\\3 \\1 /^\\2(\\3\\4$$/;" \ 40 >> ${TAGS} && \ 41 sort -o ${TAGS} ${TAGS} && \ 42 rm -rf $${TDIR} 43 44links: 45 -for i in conf ${TDIRS}; do \ 46 (cd $$i && rm -f tags; ln -s tags tags); done 47 48obj: _SUBDIRUSE 49 50.include <bsd.prog.mk> 51