Makefile.mvme68k revision 1.9 
1#	$NetBSD: Makefile.mvme68k,v 1.9 1996/02/26 02:53:42 mycroft Exp $
2
3# Makefile for NetBSD
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/arch/mvme68k/conf/``machineid''
9# after which you should do
10#	config machineid
11# Machine generic makefile changes should be made in
12#	/sys/arch/mvme68k/conf/Makefile.mvme68k
13# after which config should be rerun for all machines of that type.
14#
15# N.B.: NO DEPENDENCIES ON FOLLOWING FLAGS ARE VISIBLE 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# DEBUG is set to -g if debugging.
22# PROF is set to -pg if profiling.
23
24AS?=	as
25AWK?=	awk
26CC?=	cc
27CPP?=	cpp
28LD?=	ld
29STRIP?=	strip -d
30TOUCH?=	touch -f -c
31
32# source tree is located via $S relative to the compilation directory
33S=	../../../..
34MVME68K=../..
35
36INCLUDES=	-I. -I$S/arch -I$S
37CPPFLAGS=	${INCLUDES} ${IDENT} -D_KERNEL -Dmc68020 -Dmvme68k -DFPCOPROC
38CFLAGS=		${DEBUG} -O2 -Werror -msoft-float
39AFLAGS=		-x assembler-with-cpp -traditional-cpp -D_LOCORE
40LINKFLAGS=	-n -Ttext 8000 -e start
41
42### find out what to use for libkern
43.include "$S/lib/libkern/Makefile.inc"
44.ifndef PROF
45LIBKERN=	${KERNLIB}
46.else
47LIBKERN=	${KERNLIB_PROF}
48.endif
49
50### find out what to use for libcompat
51.include "$S/compat/common/Makefile.inc"
52.ifndef PROF
53LIBCOMPAT=    ${COMPATLIB}
54.else
55LIBCOMPAT=    ${COMPATLIB_PROF}
56.endif
57
58### for the Motorola 68040 Floating Point Software Product
59.include "$S/arch/m68k/fpsp/Makefile.inc"
60
61# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
62# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
63# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
64# is marked as config-dependent.
65
66NORMAL_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
67NORMAL_C_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
68
69DRIVER_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
70DRIVER_C_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
71
72NORMAL_S=	${CC} ${AFLAGS} ${CPPFLAGS} -c $<
73NORMAL_S_C=	${CC} ${AFLAGS} ${CPPFLAGS} ${PARAM} -c $<
74
75%OBJS
76
77%CFILES
78
79%SFILES
80
81# load lines for config "xxx" will be emitted as:
82# xxx: ${SYSTEM_DEP} swapxxx.o
83#	${SYSTEM_LD_HEAD}
84#	${SYSTEM_LD} swapxxx.o
85#	${SYSTEM_LD_TAIL}
86SYSTEM_OBJ=	locore.o ${FPSP} \
87		vnode_if.o param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
88SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
89SYSTEM_LD_HEAD=	@rm -f $@
90SYSTEM_LD=	@echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
91		${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
92SYSTEM_LD_TAIL=	@size $@; chmod 755 $@
93
94DEBUG?=
95.if ${DEBUG} == "-g"
96LINKFLAGS+=	-X
97SYSTEM_LD_TAIL+=; \
98		echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
99		echo ${STRIP} $@; ${STRIP} $@
100.else
101LINKFLAGS+=	-x
102.endif
103
104%LOAD
105
106assym.h: genassym
107	./genassym >assym.h
108
109genassym: genassym.o
110	${CC} -o $@ genassym.o
111
112genassym.o: ${MVME68K}/mvme68k/genassym.c
113	${NORMAL_C_C}
114
115vnode_if.c vnode_if.h: $S/kern/vnode_if.sh $S/kern/vnode_if.src
116	AWK="${AWK}" sh $S/kern/vnode_if.sh $S/kern/vnode_if.src
117
118param.c: $S/conf/param.c
119	rm -f param.c
120	cp $S/conf/param.c .
121
122param.o: param.c Makefile
123	${NORMAL_C_C}
124
125ioconf.o: ioconf.c
126	${NORMAL_C}
127
128newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
129	sh $S/conf/newvers.sh
130	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
131
132
133clean::
134	rm -f eddep *netbsd netbsd.gdb tags vnode_if.[ch] *.[io] [a-z]*.s \
135	    [Ee]rrs linterrs makelinks genassym genassym.o assym.h
136
137lint:
138	@lint -hbxncez -DGENERIC -Dvolatile= ${CPPFLAGS} ${PARAM} -UKGDB \
139	    ${MVME68K}/mvme68k/Locore.c ${CFILES} ${MVME68K}/mvme68k/swapgeneric.c \
140	    ioconf.c param.c | \
141	    grep -v 'static function .* unused'
142
143tags:
144	@echo "see $S/kern/Makefile for tags"
145
146links:
147	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
148	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
149	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
150	  sort -u | comm -23 - dontlink | \
151	  sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
152	sh makelinks && rm -f dontlink
153
154SRCS=	${MVME68K}/mvme68k/locore.s \
155	vnode_if.c param.c ioconf.c ${CFILES} ${SFILES}
156depend: .depend
157.depend: ${SRCS} assym.h vnode_if.h param.c
158	mkdep ${AFLAGS} ${CPPFLAGS} ${MVME68K}/mvme68k/locore.s
159	mkdep -a ${CFLAGS} ${CPPFLAGS} vnode_if.c param.c ioconf.c ${CFILES}
160	mkdep -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
161	mkdep -a ${CFLAGS} ${CPPFLAGS} ${PARAM} ${MVME68K}/mvme68k/genassym.c
162
163
164# depend on root or device configuration
165autoconf.o conf.o: Makefile
166 
167# depend on network or filesystem configuration 
168uipc_proto.o vfs_conf.o: Makefile 
169
170# depend on maxusers
171genassym.o machdep.o: Makefile
172
173# depend on CPU configuration 
174locore.o pmap.o sys_machdep.o trap.o: Makefile
175
176
177locore.o: ${MVME68K}/mvme68k/locore.s assym.h
178	${NORMAL_S}
179
180%RULES
181