Makefile.i386 revision 1.141 
1#	$NetBSD: Makefile.i386,v 1.141 2005/11/07 11:42:34 yamt 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/i386/conf/``machineid''
9# after which you should do
10#	config machineid
11# Machine generic makefile changes should be made in
12#	/sys/arch/i386/conf/Makefile.i386
13# after which config should be rerun for all machines of that type.
14#
15# To specify debugging, add the config line: makeoptions DEBUG="-g"
16# A better way is to specify -g only for a few files.
17#
18#	makeoptions DEBUGLIST="uvm* trap if_*"
19
20MACHINE_ARCH=	i386
21USETOOLS?=	no
22NEED_OWN_INSTALL_TARGET?=no
23.include <bsd.own.mk>
24
25##
26## (1) port identification
27##
28I386=		$S/arch/i386
29GENASSYM_CONF=	${I386}/i386/genassym.cf
30
31##
32## (2) compile settings
33##
34CPPFLAGS+=	-Di386
35AFLAGS+=	-x assembler-with-cpp -traditional-cpp
36
37##
38## (3) libkern and compat
39##
40.if !empty(IDENT:M-DLKM)
41KERN_AS=	obj
42.else
43KERN_AS=	library
44.endif
45
46##
47## (4) local objects, compile rules, and dependencies
48##
49MD_OBJS=	locore.o copy.o spl.o vector.o microtime.o
50MD_CFILES=
51MD_SFILES=	${I386}/i386/locore.S ${I386}/i386/copy.S ${I386}/i386/spl.S \
52		${I386}/i386/vector.S ${I386}/i386/microtime.S
53
54locore.o: ${I386}/i386/locore.S assym.h
55	${NORMAL_S}
56
57copy.o: ${I386}/i386/copy.S assym.h
58	${NORMAL_S}
59
60spl.o: ${I386}/i386/spl.S assym.h
61	${NORMAL_S}
62
63vector.o: ${I386}/i386/vector.S assym.h
64	${NORMAL_S}
65
66microtime.o: ${I386}/i386/microtime.S assym.h
67	${NORMAL_S}
68
69##
70## (5) link settings
71##
72TEXTADDR?=	c0100000
73LINKFLAGS_NORMAL=	-X
74.if (${OBJECT_FMT} == "ELF")
75KERN_LDSCRIPT?=	kern.ldscript
76LINKFORMAT=	-T ${I386}/conf/${KERN_LDSCRIPT}
77.else
78LINKFORMAT=	-z
79.endif
80
81##
82## (6) port specific target dependencies
83##
84
85freebsd_sigcode.o ibcs2_sigcode.o linux_sigcode.o: assym.h
86svr4_sigcode.o mach_sigcode.o: assym.h
87apmcall.o in_cksum.o pnpbioscall.o bioscall.o: assym.h
88mptramp.o: assym.h
89clock.o: config_time.h
90
91##
92## (7) misc settings
93##
94
95##
96## (8) config(8) generated machinery
97##
98%INCLUDES
99
100%OBJS
101
102%CFILES
103
104%SFILES
105
106%LOAD
107
108%RULES
109
110# XXX - Ugly, but make doesn't easily handle .o.uue (assumes it's a suffix)
111# XXX - Also, config has no simple was to just add foo.o to the Makefile. 
112#       It needs a pathname of some sort for "object"        
113.if !empty(OBJS:M\/athhal-i386-elf.hal.o)
114OBJS:=${OBJS:C/\/athhal-i386-elf.hal.o/athhal-i386-elf.hal.o/}
115 
116.PATH: $S/contrib/arch/i386/dev
117ATH_UUDEC?=	@${_MKSHMSG} "uudecode ${.CURDIR:T}/${.TARGET}"; \
118		${_MKSHECHO}\
119		${UUDECODE} -p $> \> ${.TARGET}; \
120		rm -f ${.TARGET}; \
121		${UUDECODE} -p $> > ${.TARGET}
122athhal-i386-elf.hal.o: athhal-i386-elf.hal.o.uue
123	${ATH_UUDEC}
124.endif
125
126##
127## (9) port independent kernel machinery
128##
129.include "$S/conf/Makefile.kern.inc"
130
131##
132## (10) Appending make options.
133##
134%MAKEOPTIONSAPPEND
135