Makefile.i386 revision 1.160 
1#	$NetBSD: Makefile.i386,v 1.160 2008/11/13 10:51:23 ad 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-DMODULAR)
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 lock_stubs.o
50MD_CFILES=
51MD_SFILES=	${I386}/i386/locore.S ${I386}/i386/copy.S ${I386}/i386/spl.S \
52		${I386}/i386/vector.S ${I386}/i386/lock_stubs.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
66lock_stubs.o: ${I386}/i386/lock_stubs.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 i386func.o ibcs2_sigcode.o linux_sigcode.o: assym.h
86lock_stubs.o svr4_sigcode.o mach_sigcode.o: assym.h
87apmcall.o cpufunc.o cpu_in_cksum.o pnpbioscall.o bioscall.o: assym.h
88mptramp.o: assym.h
89acpi_wakeup_low.o busfunc.o kvm86call.o: assym.h
90
91##
92## (7) misc settings
93##
94
95# define .MAIN _before_ the make() check, so that implicit target
96# would be defined
97.MAIN: all
98
99.if make(depend) || make(all) || make(dependall)
100.BEGIN:
101	@rm -f i386 && \
102		ln -s $S/arch/i386/include i386
103.endif
104
105##
106## (8) config(8) generated machinery
107##
108%INCLUDES
109
110%OBJS
111
112%CFILES
113
114%SFILES
115
116%LOAD
117
118%RULES
119
120## Include rules for Atheros WLAN
121.include "$S/contrib/dev/ath/netbsd/Makefile.ath.inc"
122.include "$S/arch/x86/acpi/Makefile.wakecode.inc"
123
124##
125## (9) port independent kernel machinery
126##
127.include "$S/conf/Makefile.kern.inc"
128
129##
130## (10) Appending make options.
131##
132%MAKEOPTIONSAPPEND
133