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f1d29f8c WJ |
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 |