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Makefile.powerpc (3743) Makefile.powerpc (3863)
1# Copyright 1990 W. Jolitz
2# from: @(#)Makefile.i386 7.1 5/10/91
1# Copyright 1990 W. Jolitz
2# from: @(#)Makefile.i386 7.1 5/10/91
3# $Id: Makefile.i386,v 1.46 1994/10/18 19:45:46 wollman Exp $
3# $Id: Makefile.i386,v 1.47 1994/10/21 01:10:54 wollman Exp $
4#
5# Makefile for FreeBSD
6#
7# This makefile is constructed from a machine description:
8# config machineid
9# Most changes should be made in the machine description
10# /sys/i386/conf/``machineid''
11# after which you should do

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20# -DTRACE compile in kernel tracing hooks
21# -DQUOTA compile in file system quotas
22#
23TOUCH?= touch -f -c
24LD?= /usr/bin/ld
25CC?= cc
26CPP?= cpp
27DBSYM?= /usr/sbin/dbsym
4#
5# Makefile for FreeBSD
6#
7# This makefile is constructed from a machine description:
8# config machineid
9# Most changes should be made in the machine description
10# /sys/i386/conf/``machineid''
11# after which you should do

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20# -DTRACE compile in kernel tracing hooks
21# -DQUOTA compile in file system quotas
22#
23TOUCH?= touch -f -c
24LD?= /usr/bin/ld
25CC?= cc
26CPP?= cpp
27DBSYM?= /usr/sbin/dbsym
28.if defined(DEBUG)
29.if defined(NOSTRIP)
30STRIP= echo '(skipping) strip'
31.else
32STRIP= cp $@ $@.sym; strip
33.endif
34.else
35STRIP= strip
36.endif
37
38.if exists(./@/.)
39S= ./@
40.else
41S= ../..
42.endif
43I386= ${S}/i386
44
45CWARNFLAGS?=-W -Wreturn-type -Wcomment -Wredundant-decls
28
29.if exists(./@/.)
30S= ./@
31.else
32S= ../..
33.endif
34I386= ${S}/i386
35
36CWARNFLAGS?=-W -Wreturn-type -Wcomment -Wredundant-decls
46
47#
37#
48# The following flag is next up for working on:
49# -Wnested-externs
38# The following flags are next up for working on:
39# -Wimplicit -Wnested-externs
50#
51# When working on removing warnings from code, the `-Werror' flag should be
52# of material assistance.
53#
54COPTFLAGS?=-O
55INCLUDES= -I. -I$S -I$S/sys
56COPTS= ${INCLUDES} ${IDENT} -DKERNEL -Di386 -DLOAD_ADDRESS=0x${LOAD_ADDRESS}
57ASFLAGS=
58CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
59LOAD_ADDRESS?= F0100000
60
61NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $<
62NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
63# XXX errors leak out of all the pipes. Should use cc *.S.
64# XXX LOCORE means "don't declare C stuff" not "for locore.s".
40#
41# When working on removing warnings from code, the `-Werror' flag should be
42# of material assistance.
43#
44COPTFLAGS?=-O
45INCLUDES= -I. -I$S -I$S/sys
46COPTS= ${INCLUDES} ${IDENT} -DKERNEL -Di386 -DLOAD_ADDRESS=0x${LOAD_ADDRESS}
47ASFLAGS=
48CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
49LOAD_ADDRESS?= F0100000
50
51NORMAL_C= ${CC} -c ${CFLAGS} ${PROF} $<
52NORMAL_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
53# XXX errors leak out of all the pipes. Should use cc *.S.
54# XXX LOCORE means "don't declare C stuff" not "for locore.s".
65NORMAL_S= ${CPP} -I. -DLOCORE ${COPTS} $< | ${AS} ${ASFLAGS} -o $*.o
55NORMAL_S= ${CPP} -DLOCORE ${COPTS} $< | ${AS} ${ASFLAGS} -o $*.o
66DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $<
67DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
56DRIVER_C= ${CC} -c ${CFLAGS} ${PROF} $<
57DRIVER_C_C= ${CC} -c ${CFLAGS} ${PROF} ${PARAM} $<
58PROFILE_C= ${CC} -c ${CFLAGS} ${PARAM} $<
68
69SFILES= ${I386}/i386/exception.s ${I386}/i386/microtime.s \
70 ${I386}/i386/support.s ${I386}/i386/swtch.s ${I386}/apm/apm_setup.s
71SYSTEM_CFILES= ioconf.c param.c vnode_if.c
72SYSTEM_SFILES= ${I386}/i386/locore.s
73SYSTEM_OBJS=locore.o vnode_if.o ${OBJS} ioconf.o param.o
74SYSTEM_DEP=Makefile symbols.sort ${SYSTEM_OBJS} libkern.a
75SYSTEM_LD_HEAD= @echo loading $@; rm -f $@
76SYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o libkern.a
77SYSTEM_LD_TAIL= @echo rearranging symbols; symorder symbols.sort $@; \
59
60SFILES= ${I386}/i386/exception.s ${I386}/i386/microtime.s \
61 ${I386}/i386/support.s ${I386}/i386/swtch.s ${I386}/apm/apm_setup.s
62SYSTEM_CFILES= ioconf.c param.c vnode_if.c
63SYSTEM_SFILES= ${I386}/i386/locore.s
64SYSTEM_OBJS=locore.o vnode_if.o ${OBJS} ioconf.o param.o
65SYSTEM_DEP=Makefile symbols.sort ${SYSTEM_OBJS} libkern.a
66SYSTEM_LD_HEAD= @echo loading $@; rm -f $@
67SYSTEM_LD= @${LD} -Bstatic -Z -T ${LOAD_ADDRESS} -o $@ -X ${SYSTEM_OBJS} vers.o libkern.a
68SYSTEM_LD_TAIL= @echo rearranging symbols; symorder symbols.sort $@; \
78 ${DBSYM} -fT ${LOAD_ADDRESS} $@; ${STRIP} -x $@; size $@; chmod 755 $@
69 ${DBSYM} -fT ${LOAD_ADDRESS} $@; size $@; chmod 755 $@
79
70
80# (XXX) ok, this is weird. but we've got a working ed, and a broken ex, and
81# the script is identical for either... -- cgd
82#
83GPROF.EX= /usr/src/lib/csu.i386/gprof.ex
84PROFILE_C= ${CC} -S -c ${CFLAGS} $< ; \
85 ed - $*.s < ${GPROF.EX} ; \
86 ${AS} -o $@ $*.s ; \
87 rm -f $*.s
88
89%OBJS
90
91%CFILES
92
93%LOAD
94
95# This is slightly different from before in that if you define PROF
96# to anything, it will assume profiling. Don't do "PROF=" to turn

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110libkern.a: ${LIBKERN}
111 @rm -f libkern.a
112 ln -s ${LIBKERN} libkern.a
113
114${LIBKERN}:
115 @(cd $S/libkern; make)
116
117clean:
71%OBJS
72
73%CFILES
74
75%LOAD
76
77# This is slightly different from before in that if you define PROF
78# to anything, it will assume profiling. Don't do "PROF=" to turn

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92libkern.a: ${LIBKERN}
93 @rm -f libkern.a
94 ln -s ${LIBKERN} libkern.a
95
96${LIBKERN}:
97 @(cd $S/libkern; make)
98
99clean:
118 rm -f eddep *kernel tags *.o locore.i [a-uw-z]*.s \
119 errs linterrs makelinks genassym ,assym.s stamp-assym
100 rm -f eddep kernel tags *.o *.s errs linterrs makelinks genassym
120
121#lint: /tmp param.c
101
102#lint: /tmp param.c
122# @lint -hbxn -I. -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \
103# @lint -hbxn -DGENERIC -Dvolatile= ${COPTS} ${PARAM} \
123# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \
124# grep -v 'struct/union .* never defined' | \
125# grep -v 'possible pointer alignment problem'
126
127symbols.sort: ${I386}/i386/symbols.raw
128 grep -v '^#' ${I386}/i386/symbols.raw \
129 | sed 's/^ //' | sort -u > symbols.sort
130

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144
145# depends on KDB (cons.o also depends on GENERIC)
146trap.o cons.o: Makefile
147
148# this rule stops ./assym.s in .depend from causing problems
149./assym.s: assym.s
150
151assym.s: genassym
104# ${I386}/i386/Locore.c ${CFILES} ioconf.c param.c | \
105# grep -v 'struct/union .* never defined' | \
106# grep -v 'possible pointer alignment problem'
107
108symbols.sort: ${I386}/i386/symbols.raw
109 grep -v '^#' ${I386}/i386/symbols.raw \
110 | sed 's/^ //' | sort -u > symbols.sort
111

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125
126# depends on KDB (cons.o also depends on GENERIC)
127trap.o cons.o: Makefile
128
129# this rule stops ./assym.s in .depend from causing problems
130./assym.s: assym.s
131
132assym.s: genassym
152 ./genassym >,assym.s
153 if cmp -s assym.s ,assym.s; then \
154 rm -f ,assym.s; \
155 else \
156 rm -f assym.s; \
157 mv ,assym.s assym.s; \
158 fi
133 ./genassym >assym.s
159
160# Some of the defines that genassym outputs may well depend on the
161# value of kernel options.
134
135# Some of the defines that genassym outputs may well depend on the
136# value of kernel options.
162genassym: Makefile
163 ${CC} ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \
164 ${I386}/i386/genassym.c -static -o genassym
137genassym.o: ${I386}/i386/genassym.c Makefile
138 ${CC} -c ${CFLAGS} ${PARAM} ${I386}/i386/genassym.c
165
139
140genassym: genassym.o
141 ${CC} -static ${CFLAGS} ${PARAM} genassym.o -o $@
142
166# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical.
167depend: assym.s param.c vnode_if.h
168 mkdep ${COPTS} ${CFILES} ${SYSTEM_CFILES}
143# XXX this assumes that the options for NORMAL_C* and DRIVER_C* are identical.
144depend: assym.s param.c vnode_if.h
145 mkdep ${COPTS} ${CFILES} ${SYSTEM_CFILES}
169 mkdep -a -p ${INCLUDES} -DKERNEL ${IDENT} ${PARAM} \
170 ${I386}/i386/genassym.c
146 mkdep -a ${COPTS} ${PARAM} ${I386}/i386/genassym.c
171 MKDEP_CPP=${CPP} ; export MKDEP_CPP ; \
147 MKDEP_CPP=${CPP} ; export MKDEP_CPP ; \
172 mkdep -a -I. -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES}
148 mkdep -a -DLOCORE ${COPTS} ${SFILES} ${SYSTEM_SFILES}
173
174links:
175 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
176 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
177 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
178 sort -u | comm -23 - dontlink | \
179 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
180 sh makelinks && rm -f dontlink

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150links:
151 egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
152 sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
153 echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
154 sort -u | comm -23 - dontlink | \
155 sed 's,../.*/\(.*.o\),rm -f \1;ln -s ../GENERIC/\1 \1,' > makelinks
156 sh makelinks && rm -f dontlink

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