</$objtype/mkfile YTARG=`{ls | sed -n '/\.y$/s/\.y$//p'}TARG=$YTARG `{ls | sed -n '/^cp\.c$/d; /^yacc\.c$/d; /\.c$/s/\.c$//p'}HFILES=/$objtype/include/u.h /sys/include/libc.h /sys/include/bio.h BIN=/$objtype/binLDFLAGS=YFLAGS=-d PCONLY=vmxPOWERLESS=dtracy  # until someone fixes the build for powerNOMK=$NOMK test `{~ $objtype (386 amd64) || echo $PCONLY} `{~ $objtype power && echo $POWERLESS}DIRS=`{echo */mkfile | sed 's,/mkfile *,\n,g' | grep -v '-e^'^('' $NOMK)^'$'} usage:VQ:	echo 'usage: mk all, all.cpus, cmds, $O.$cmd'	echo '	install, install.cpus, $cmd.install, $cmd.install.cpus'	echo '	clean, nuke' %.c %.tab.h:D: %.y	yacc $YFLAGS -o $stem.c -s $stem $stem.y %.$O: $HFILES %.$O: %.c	$CC $CFLAGS $stem.c $O.%: %.$O	$LD $LDFLAGS -o $target $stem.$O $BIN/%: $O.%	cp $O.$stem $target $BIN/cp: $O.cp	`{if(~ $objtype $cputype) echo ./$O.cp; if not echo cp} $prereq $target $BIN/init: $O.init  # hack, install location is not target	cp $O.init /$objtype/init %.acid: %.c $HFILES	$CC $CFLAGS -a $stem.c >$target %.cpus:V:	for(objtype in $CPUS) mk $MKFLAGS $stem %.dirs:V:	for(i in $DIRS) @{		cd $i		echo mk $i		mk $MKFLAGS $stem	} %.tests:V:	@{cd test && mk $MKFLAGS $stem} cmds:V: $O.cp $O.yacc ${TARG:%=$O.%} all:V: cmds	mk $MKFLAGS all.dirs %.install:V: $BIN/% install:V: cp.install	mk $MKFLAGS yacc.install	mk $MKFLAGS $TARG.install	mk $MKFLAGS install.dirs installall:V: install.cpus cleancmds:V:	rm -f *.[$OS] [$OS].* y.tab.? y.debug y.output $YTARG.c *.tab.h clean:V: cleancmds clean.dirs clean.tests nuke:V: cleancmds nuke.dirs	rm -f *.acid test.dirs test.tests:V: cmds test:VQ: test.dirs test.tests