Makefile.usermode revision 1.17 
1# $NetBSD: Makefile.usermode,v 1.17 2011/09/03 15:00:27 jmcneill Exp $
2
3MACHINE_ARCH=			usermode
4USETOOLS?=			no
5NEED_OWN_INSTALL_TARGET?=	no
6.include <bsd.own.mk>
7
8##
9## (1) port identification
10##
11USERMODE=	$S/arch/usermode
12GENASSYM_CONF=	${USERMODE}/usermode/genassym.cf
13
14##
15## (2) compile settings
16##
17USERMODE_HOSTOS!=uname -s
18USERMODE_LIBS=	-lrt
19.if ${USERMODE_HOSTOS} == "Linux"
20USERMODE_LIBS+=	-lpthread
21.endif
22USERMODE_CPPFLAGS=-U_KERNEL -I/usr/include
23USERMODE_CPPFLAGS+=${CWARNFLAGS} ${NOGCCERROR:D:U-Werror}
24
25DEFCOPTS=	-fno-omit-frame-pointer
26CPPFLAGS+=	-Dusermode -D__NetBSD__ -Wno-unused-but-set-variable
27CPPFLAGS.init_main.c+=	-Dmain=kernmain
28
29OPT_SDL=	%SDL%
30OPT_URKELVISOR=	%URKELVISOR%
31
32.if !empty(OPT_SDL)
33SDL_CFLAGS!=	sdl-config --cflags
34SDL_LIBS!=	sdl-config --libs
35USERMODE_LIBS+=	-Wl,-Bdynamic ${SDL_LIBS}
36.endif
37
38CPPFLAGS.thunk.c+=	${USERMODE_CPPFLAGS}
39CPPFLAGS.thunk_sdl.c+=	${SDL_CFLAGS} ${USERMODE_CPPFLAGS}
40CPPFLAGS.urkelvisor.c+=	${USERMODE_CPPFLAGS}
41
42##
43## (3) libkern and compat
44##
45KERN_AS=	obj
46COMPAT_AS=	obj
47
48##
49## (4) local objects, compile rules, and dependencies
50##
51MD_OBJS=	thunk.o
52MD_CFILES=	${USERMODE}/usermode/thunk.c
53MD_SFILES=
54
55.if !empty(OPT_URKELVISOR)
56MD_OBJS+=	urkelvisor.o
57MD_CFILES+=	${USERMODE}/usermode/urkelvisor.c
58.endif
59
60.if !empty(OPT_SDL)
61MD_OBJS+=	thunk_sdl.o
62MD_CFILES+=	${USERMODE}/usermode/thunk_sdl.c
63.endif
64
65##
66## (5) link settings
67##
68SYSTEM_LD=	@${_MKSHMSG} "   link  ${.CURDIR:T}/${.TARGET}"; \
69		${_MKSHECHO}\
70		${CC} -static ${COPTS} -Wl,-Map,$@.map -o $@ '$${SYSTEM_OBJ}' '$${EXTRA_OBJ}' vers.o ${USERMODE_LIBS}; \
71		${CC} -static ${COPTS} -Wl,-Map,$@.map -o $@ ${SYSTEM_OBJ} ${EXTRA_OBJ} vers.o ${USERMODE_LIBS}
72NVFLAGS=	-n
73
74##
75## (6) port specific target dependencies
76##
77
78.if !make(obj) && !make(clean) && !make(cleandir)
79.BEGIN:
80	@rm -f i386 && \
81		ln -s $S/arch/i386/include i386
82.endif
83
84thunk.d: ${USERMODE}/usermode/thunk.c
85	${MKDEP} -f ${.TARGET} -- ${MKDEP_CFLAGS} \
86	    ${CPPFLAGS.thunk.c} ${USERMODE}/usermode/thunk.c
87
88thunk.o: ${USERMODE}/usermode/thunk.c
89	${CC} ${CPPFLAGS.thunk.c} -c -o $@ ${USERMODE}/usermode/thunk.c
90
91thunk_sdl.d: ${USERMODE}/usermode/thunk.c
92	${MKDEP} -f ${.TARGET} -- ${MKDEP_CFLAGS} \
93	    ${CPPFLAGS.thunk_sdl.c} ${USERMODE}/usermode/thunk_sdl.c
94
95thunk_sdl.o: ${USERMODE}/usermode/thunk_sdl.c
96	${CC} ${CPPFLAGS.thunk_sdl.c} -c -o $@ ${USERMODE}/usermode/thunk_sdl.c
97
98urkelvisor.d: ${USERMODE}/usermode/urkelvisor.c
99	${MKDEP} -f ${.TARGET} -- ${MKDEP_CFLAGS} \
100	    ${CPPFLAGS.urkelvisor.c} ${USERMODE}/usermode/urkelvisor.c
101
102urkelvisor.o: ${USERMODE}/usermode/urkelvisor.c
103	${CC} ${CPPFLAGS.urkelvisor.c} -c -o $@ ${USERMODE}/usermode/urkelvisor.c
104
105##
106## (7) misc settings
107##
108
109##
110## (8) config(8) generated machinery
111%INCLUDES
112
113%OBJS
114
115%CFILES
116
117%SFILES
118
119%LOAD
120
121%RULES
122
123##
124## (9) port independent kernel machinery
125##
126.include "$S/conf/Makefile.kern.inc"
127
128##
129## (10) appending make options
130##
131%MAKEOPTIONSAPPEND
132