| 1 | # Copyright 1990 W. Jolitz |
| 2 | # @(#)Makefile.i386 7.1 5/10/91 |
| 3 | # Makefile for 4.3 BSD-Reno |
| 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/i386/conf/``machineid'' |
| 9 | # after which you should do |
| 10 | # config machineid |
| 11 | # Generic makefile changes should be made in |
| 12 | # /sys/i386/conf/Makefile.i386 |
| 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 | # |
| 21 | TOUCH= touch -f -c |
| 22 | LD= /usr/bin/ld |
| 23 | CC= cc |
| 24 | CPP= cpp |
| 25 | |
| 26 | S= ../.. |
| 27 | I386= ../../i386 |
| 28 | |
| 29 | INCLUDES= -I. -I$S -I$S/sys |
| 30 | COPTS= ${INCLUDES} ${IDENT} -DKERNEL -Di386 -DNPX |
| 31 | ASFLAGS= |
| 32 | CFLAGS= -O ${COPTS} |
| 33 | |
| 34 | NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $< |
| 35 | NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< |
| 36 | DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $< |
| 37 | DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $< |
| 38 | SYSTEM_OBJS=locore.o ${OBJS} param.o ioconf.o conf.o |
| 39 | SYSTEM_DEP=Makefile symbols.sort ${SYSTEM_OBJS} |
| 40 | SYSTEM_LD_HEAD= @echo loading $@; rm -f $@ |
| 41 | SYSTEM_LD= @${LD} -z -T FE000000 -o $@ -X ${SYSTEM_OBJS} |
| 42 | SYSTEM_LD_TAIL= @echo rearranging symbols; symorder symbols.sort $@; size $@; chmod 755 $@ |
| 43 | |
| 44 | %OBJS |
| 45 | |
| 46 | %CFILES |
| 47 | |
| 48 | %LOAD |
| 49 | |
| 50 | clean: |
| 51 | rm -f eddep *386bsd tags *.o locore.i [a-uw-z]*.s \ |
| 52 | errs linterrs makelinks |
| 53 | |
| 54 | lint: /tmp param.c |
| 55 | @lint -hbxn -I. -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \ |
| 56 | ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \ |
| 57 | grep -v 'struct/union .* never defined' | \ |
| 58 | grep -v 'possible pointer alignment problem' |
| 59 | |
| 60 | symbols.sort: ${I386}/i386/symbols.raw |
| 61 | grep -v '^#' ${I386}/i386/symbols.raw \ |
| 62 | | sed 's/^ //' | sort -u > symbols.sort |
| 63 | |
| 64 | locore.o: assym.s ${I386}/i386/locore.s machine/trap.h machine/psl.h \ |
| 65 | machine/pte.h vector.s ${I386}/isa/icu.s ${I386}/isa/isa.h \ |
| 66 | ${I386}/isa/icu.h |
| 67 | ${CPP} -I. -DLOCORE ${COPTS} ${I386}/i386/locore.s | \ |
| 68 | ${AS} ${ASFLAGS} -o locore.o |
| 69 | |
| 70 | # the following is necessary because autoconf.o depends on #if GENERIC |
| 71 | autoconf.o: Makefile |
| 72 | |
| 73 | # depend on network configuration |
| 74 | af.o uipc_proto.o locore.o: Makefile |
| 75 | |
| 76 | # depend on maxusers |
| 77 | assym.s machdep.o: Makefile |
| 78 | |
| 79 | # depends on KDB (cons.o also depends on GENERIC) |
| 80 | trap.o cons.o: Makefile |
| 81 | |
| 82 | assym.s: $S/sys/param.h machine/pte.h $S/sys/buf.h \ |
| 83 | $S/sys/vmmeter.h \ |
| 84 | $S/sys/proc.h $S/sys/msgbuf.h machine/vmparam.h |
| 85 | |
| 86 | assym.s: genassym |
| 87 | ./genassym >assym.s |
| 88 | |
| 89 | genassym: |
| 90 | ${CC} ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \ |
| 91 | ${I386}/i386/genassym.c -o genassym |
| 92 | |
| 93 | depend: assym.s param.c |
| 94 | sh /usr/bin/mkdep ${COPTS} ${CFILES} ioconf.c |
| 95 | sh /usr/bin/mkdep -a -p ${INCLUDES} ${IDENT} ${PARAM} ${I386}/i386/genassym.c |
| 96 | |
| 97 | links: |
| 98 | egrep '#if' ${CFILES} | sed -f $S/conf/defines | \ |
| 99 | sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink |
| 100 | echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \ |
| 101 | sort -u | comm -23 - dontlink | \ |
| 102 | sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks |
| 103 | sh makelinks && rm -f dontlink |
| 104 | |
| 105 | tags: |
| 106 | @echo "see $S/kern/Makefile for tags" |
| 107 | |
| 108 | ioconf.o: ioconf.c $S/sys/param.h machine/pte.h $S/sys/buf.h \ |
| 109 | ${I386}/isa/isa_device.h ${I386}/isa/isa.h ${I386}/isa/icu.h |
| 110 | ${CC} -c ${CFLAGS} ioconf.c |
| 111 | |
| 112 | conf.o: $S/sys/param.h $S/sys/systm.h $S/sys/buf.h $S/sys/ioctl.h \ |
| 113 | $S/sys/tty.h $S/sys/conf.h ${I386}/i386/conf.c |
| 114 | ${CC} -traditional -c ${CFLAGS} ${I386}/i386/conf.c |
| 115 | |
| 116 | param.c: $S/conf/param.c |
| 117 | -rm -f param.c |
| 118 | cp $S/conf/param.c . |
| 119 | |
| 120 | param.o: param.c Makefile |
| 121 | ${CC} -c ${CFLAGS} ${PARAM} param.c |
| 122 | |
| 123 | %RULES |
| 124 | |
| 125 | # DO NOT DELETE THIS LINE -- make depend uses it |
| 126 | |