Makefile.mvme68k revision 1.12 
1#	$NetBSD: Makefile.mvme68k,v 1.12 1996/08/10 05:29:43 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
24CC?=	cc
25LD?=	ld
26MKDEP?=	mkdep
27STRIP?=	strip -d
28TOUCH?=	touch -f -c
29
30# source tree is located via $S relative to the compilation directory
31S!=	cd ../../../..; pwd
32MVME68K=$S/arch/mvme68k
33
34INCLUDES=	-I. -I$S/arch -I$S
35CPPFLAGS=	${INCLUDES} ${IDENT} -D_KERNEL -Dmc68020 -Dmvme68k -DFPCOPROC
36CWARNFLAGS=	-Werror
37CFLAGS=		${DEBUG} ${CWARNFLAGS} -O2 -msoft-float
38AFLAGS=		-x assembler-with-cpp -traditional-cpp -D_LOCORE
39LINKFLAGS=	-n -Ttext 8000 -e start
40
41### find out what to use for libkern
42.include "$S/lib/libkern/Makefile.inc"
43.ifndef PROF
44LIBKERN=	${KERNLIB}
45.else
46LIBKERN=	${KERNLIB_PROF}
47.endif
48
49### find out what to use for libcompat
50.include "$S/compat/common/Makefile.inc"
51.ifndef PROF
52LIBCOMPAT=    ${COMPATLIB}
53.else
54LIBCOMPAT=    ${COMPATLIB_PROF}
55.endif
56
57### for the Motorola 68040 Floating Point Software Product
58.include "$S/arch/m68k/fpsp/Makefile.inc"
59
60# compile rules: rules are named ${TYPE}_${SUFFIX}${CONFIG_DEP}
61# where TYPE is NORMAL, DRIVER, or PROFILE}; SUFFIX is the file suffix,
62# capitalized (e.g. C for a .c file), and CONFIG_DEP is _C if the file
63# is marked as config-dependent.
64
65NORMAL_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
66NORMAL_C_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
67
68DRIVER_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c $<
69DRIVER_C_C=	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} ${PARAM} -c $<
70
71NORMAL_S=	${CC} ${AFLAGS} ${CPPFLAGS} -c $<
72NORMAL_S_C=	${CC} ${AFLAGS} ${CPPFLAGS} ${PARAM} -c $<
73
74%OBJS
75
76%CFILES
77
78%SFILES
79
80# load lines for config "xxx" will be emitted as:
81# xxx: ${SYSTEM_DEP} swapxxx.o
82#	${SYSTEM_LD_HEAD}
83#	${SYSTEM_LD} swapxxx.o
84#	${SYSTEM_LD_TAIL}
85SYSTEM_OBJ=	locore.o ${FPSP} \
86		param.o ioconf.o ${OBJS} ${LIBKERN} ${LIBCOMPAT}
87SYSTEM_DEP=	Makefile ${SYSTEM_OBJ}
88SYSTEM_LD_HEAD=	@rm -f $@
89SYSTEM_LD=	@echo ${LD} ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' vers.o; \
90		${LD} ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} vers.o
91SYSTEM_LD_TAIL=	@size $@; chmod 755 $@
92
93DEBUG?=
94.if ${DEBUG} == "-g"
95LINKFLAGS+=	-X
96SYSTEM_LD_TAIL+=; \
97		echo cp $@ $@.gdb; rm -f $@.gdb; cp $@ $@.gdb; \
98		echo ${STRIP} $@; ${STRIP} $@
99.else
100LINKFLAGS+=	-S
101.endif
102
103%LOAD
104
105assym.h: genassym
106	./genassym >assym.h
107
108genassym: genassym.o
109	${CC} -o $@ genassym.o
110
111genassym.o: ${MVME68K}/mvme68k/genassym.c
112	${NORMAL_C_C}
113
114param.c: $S/conf/param.c
115	rm -f param.c
116	cp $S/conf/param.c .
117
118param.o: param.c Makefile
119	${NORMAL_C_C}
120
121ioconf.o: ioconf.c
122	${NORMAL_C}
123
124newvers: ${SYSTEM_DEP} ${SYSTEM_SWAP_DEP}
125	sh $S/conf/newvers.sh
126	${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} -c vers.c
127
128
129clean::
130	rm -f eddep *netbsd netbsd.gdb tags *.[io] [a-z]*.s \
131	    [Ee]rrs linterrs makelinks genassym genassym.o assym.h
132
133lint:
134	@lint -hbxncez -DGENERIC -Dvolatile= ${CPPFLAGS} ${PARAM} -UKGDB \
135	    ${MVME68K}/mvme68k/Locore.c ${CFILES} ${MVME68K}/mvme68k/swapgeneric.c \
136	    ioconf.c param.c | \
137	    grep -v 'static function .* unused'
138
139tags:
140	@echo "see $S/kern/Makefile for tags"
141
142links:
143	egrep '#if' ${CFILES} | sed -f $S/conf/defines | \
144	  sed -e 's/:.*//' -e 's/\.c/.o/' | sort -u > dontlink
145	echo ${CFILES} | tr -s ' ' '\12' | sed 's/\.c/.o/' | \
146	  sort -u | comm -23 - dontlink | \
147	  sed 's,../.*/\(.*.o\),rm -f \1; ln -s ../GENERIC/\1 \1,' > makelinks
148	sh makelinks && rm -f dontlink
149
150SRCS=	${MVME68K}/mvme68k/locore.s \
151	param.c ioconf.c ${CFILES} ${SFILES}
152depend:: .depend
153.depend: ${SRCS} assym.h param.c
154	${MKDEP} ${AFLAGS} ${CPPFLAGS} ${MVME68K}/mvme68k/locore.s
155	${MKDEP} -a ${CFLAGS} ${CPPFLAGS} param.c ioconf.c ${CFILES}
156	${MKDEP} -a ${AFLAGS} ${CPPFLAGS} ${SFILES}
157	${MKDEP} -a ${CFLAGS} ${CPPFLAGS} ${PARAM} ${MVME68K}/mvme68k/genassym.c
158
159
160# depend on root or device configuration
161autoconf.o conf.o: Makefile
162 
163# depend on network or filesystem configuration 
164uipc_proto.o vfs_conf.o: Makefile 
165
166# depend on maxusers
167genassym.o machdep.o: Makefile
168
169# depend on CPU configuration 
170locore.o pmap.o sys_machdep.o trap.o: Makefile
171
172
173locore.o: ${MVME68K}/mvme68k/locore.s assym.h
174	${NORMAL_S}
175
176%RULES
177