1# @(#)Makefile.tahoe 1.14 (Berkeley) 10/22/87 2# 3# Makefile for 4.3 BSD 4# 5# This makefile is constructed from a machine description: 6# config machineid 7# Most changes should be made in the machine description 8# /sys/conf/``machineid'' 9# after which you should do 10# config machineid 11# Generic makefile changes should be made in 12# /sys/conf/Makefile.``machinetype'' 13# after which config should be rerun for all machines. 14# 15# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE INVISIBLE TO MAKEFILE 16# IF YOU CHANGE THE DEFINITION OF ANY OF THESE RECOMPILE EVERYTHING 17# 18# -DTRACE compile in kernel tracing hooks 19# -DQUOTA compile in file system quotas 20# 21C2= /lib/c2 22LD= /bin/ld 23TOUCH= touch -f -c 24INDIR= ../tahoe/inline 25INLINE= ${INDIR}/inline 26 27INCLUDES= -I. -I../h 28COPTS= ${INCLUDES} ${IDENT} -DKERNEL 29CFLAGS= -O ${COPTS} 30 31%OBJS 32 33%CFILES 34 35%LOAD 36 37clean: 38 rm -f eddep *vmunix tags *.o locore.i [a-uw-z]*.s \ 39 errs linterrs makelinks 40 41lint: /tmp param.c 42 @lint -hbxn -I. -DGENERIC ${COPTS} ${PARAM} \ 43 ../tahoe/Locore.c ${CFILES} ioconf.c param.c | \ 44 grep -v 'struct/union .* never defined' | \ 45 grep -v 'possible pointer alignment problem' 46 47../tahoe/symbols.sort: ../tahoe/symbols.raw 48 grep -v '^#' ../tahoe/symbols.raw \ 49 | sed 's/^ //' | sort -u > ../tahoe/symbols.sort 50 51${INLINE}: ${INDIR}/inline.h ${INDIR}/langpats.c 52${INLINE}: ${INDIR}/libcpats.c ${INDIR}/machdep.c 53${INLINE}: ${INDIR}/machpats.c ${INDIR}/main.c 54 cd ${INDIR}; make 55 56locore.o: assym.s ../tahoe/scb.s vbvec.s ../tahoe/locore.s \ 57 vbglue.s ../tahoe/mtpr.h ../tahoe/trap.h ../tahoe/psl.h \ 58 ../tahoe/pte.h ../tahoe/cp.h ../tahoe/mem.h 59 cat assym.s ../tahoe/scb.s vbvec.s ../tahoe/locore.s \ 60 vbglue.s > locore.c 61 ${CC} -E -I. -DLOCORE ${COPTS} locore.c > locore.i 62 @echo 'as -o locore.o locore.i' 63 @${AS} -o locore.o locore.i 64 @rm locore.i 65 66# the following is necessary because autoconf.o depends on #if GENERIC 67autoconf.o: Makefile 68 69# depend on network configuration 70af.o uipc_proto.o locore.o: Makefile 71 72# depend on maxusers 73assym.s machdep.o: Makefile 74 75# depends on KDB (cons.o also depends on GENERIC) 76trap.o cons.o: Makefile 77 78assym.s: ../h/param.h ../tahoe/pte.h ../h/buf.h ../h/vmparam.h \ 79 ../h/vmmeter.h ../h/dir.h ../h/cmap.h ../h/map.h ../tahoevba/vbaparam.h \ 80 ../h/proc.h ../h/msgbuf.h ../tahoe/scb.h ../machine/vmparam.h 81 ${CC} ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} ../tahoe/genassym.c 82 ./a.out >assym.s; rm -f a.out 83 84depend: assym.s 85 mkdep ${COPTS} ${CFILES} 86 87links: 88 egrep '#if' ${CFILES} | sed -f ../conf/defines | \ 89 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink 90 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ 91 sort -u | comm -23 - dontlink | \ 92 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks 93 echo 'rm -f udiv.o;ln -s ../GENERIC/udiv.o udiv.o' >> makelinks 94 echo 'rm -f urem.o;ln -s ../GENERIC/urem.o urem.o' >> makelinks 95 sh makelinks && rm -f dontlink 96 97tags: 98 @echo "see ../sys/Makefile for tags" 99 100print: 101 @pr -f Makefile ../sys/TODO linterrs 102 @/usr/ucb/ctags -x ${CFILES} | pr -f -h XREF 103 @(size vmunix *.o) | pr -f -h sizes 104 @ls -ls | pr -f 105 @cd ../h; ls -ls | pr -f ; pr -f *.m *.h 106 @echo 'once upon a time ...' 107 @cd ../tahoe; pr -f Locore.c scb.s locore.s 108 @cd ${INDIR}; make print 109 @pr -f ${CFILES} 110 111ioconf.o: ioconf.c ../h/param.h ../tahoe/pte.h ../h/buf.h ../h/map.h \ 112 ../h/vm.h ../tahoevba/vbavar.h 113 114param.c: ../conf/param.c 115 -rm -f param.c 116 cp ../conf/param.c . 117 118param.o: param.c Makefile 119 ${CC} -c ${CFLAGS} ${PARAM} param.c 120 121%RULES 122 123# DO NOT DELETE THIS LINE -- make depend uses it 124 125