kmod.mk revision 15023 
1#	From: @(#)bsd.prog.mk	5.26 (Berkeley) 6/25/91
2#	$Id: bsd.kmod.mk,v 1.18 1996/03/09 23:48:54 wosch Exp $
3
4.if exists(${.CURDIR}/../Makefile.inc)
5.include "${.CURDIR}/../Makefile.inc"
6.endif
7
8.SUFFIXES: .out .o .c .cc .cxx .C .y .l .s .S
9
10#
11# Assume that we are in /usr/src/foo/bar, so /sys is
12# ${.CURDIR}/../../sys.  We don't bother adding a .PATH since nothing
13# actually lives in /sys directly.
14#
15CWARNFLAGS?= -W -Wreturn-type -Wcomment -Wredundant-decls -Wimplicit \
16	-Wnested-externs -Wstrict-prototypes -Wmissing-prototypes \
17	-Winline
18
19CFLAGS+=${COPTS} -DKERNEL -DACTUALLY_LKM_NOT_KERNEL -I${.CURDIR}/../../sys \
20	${CWARNFLAGS}
21
22KMODGRP?=	bin
23KMODOWN?=	bin
24KMODMODE?=	555
25
26EXPORT_SYMS?= _${KMOD}
27
28.if defined(VFS_LKM)
29CFLAGS+= -DVFS_LKM -DMODVNOPS=${KMOD}vnops -I.
30SRCS+=	vnode_if.h
31CLEANFILES+=	vnode_if.h vnode_if.c
32.endif
33
34.if defined(PSEUDO_LKM)
35CFLAGS+= -DPSEUDO_LKM
36.endif
37
38DPSRCS+= ${SRCS:M*.h}
39OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}
40
41.if !defined(PROG)
42PROG=	${KMOD}.o
43.endif
44
45${PROG}: ${DPSRCS} ${OBJS} ${DPADD} 
46	${LD} -r ${LDFLAGS} -o tmp.o ${OBJS}
47.if defined(EXPORT_SYMS)
48	@rm -f symb.tmp
49	@for i in ${EXPORT_SYMS} ; do echo $$i >> symb.tmp ; done
50	symorder -c symb.tmp tmp.o
51	@rm -f symb.tmp
52.endif
53	mv tmp.o ${.TARGET}
54
55.if	!defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
56	!defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
57	!defined(MAN7) && !defined(MAN8) && !defined(NOMAN)
58MAN1=	${KMOD}.4
59.endif
60
61_PROGSUBDIR: .USE
62.if defined(SUBDIR) && !empty(SUBDIR)
63	@for entry in ${SUBDIR}; do \
64		(${ECHODIR} "===> $$entry"; \
65		if test -d ${.CURDIR}/$${entry}.${MACHINE}; then \
66			cd ${.CURDIR}/$${entry}.${MACHINE}; \
67		else \
68			cd ${.CURDIR}/$${entry}; \
69		fi; \
70		${MAKE} ${.TARGET:S/realinstall/install/:S/.depend/depend/}); \
71	done
72.endif
73
74.MAIN: all
75all: ${PROG} all-man _PROGSUBDIR
76
77.if !target(clean)
78clean: _PROGSUBDIR
79	rm -f a.out Errs errs mklog ${PROG} ${OBJS} ${CLEANFILES} 
80.endif
81
82.if !target(cleandir)
83cleandir: _PROGSUBDIR
84	rm -f a.out Errs errs mklog ${PROG} ${OBJS} ${CLEANFILES}
85	rm -f ${.CURDIR}/tags .depend
86	cd ${.CURDIR}; rm -rf obj;
87.endif
88
89.if !target(install)
90.if !target(beforeinstall)
91beforeinstall:
92.endif
93.if !target(afterinstall)
94afterinstall:
95.endif
96
97realinstall: _PROGSUBDIR
98	${INSTALL} ${COPY} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
99	    ${INSTALLFLAGS} ${PROG} ${DESTDIR}${BINDIR}
100.if defined(LINKS) && !empty(LINKS)
101	@set ${LINKS}; \
102	while test $$# -ge 2; do \
103		l=${DESTDIR}$$1; \
104		shift; \
105		t=${DESTDIR}$$1; \
106		shift; \
107		${ECHO} $$t -\> $$l; \
108		rm -f $$t; \
109		ln ${LN_FLAGS} $$l $$t; \
110	done; true
111.endif
112
113install: afterinstall
114.if !defined(NOMAN)
115afterinstall: realinstall maninstall
116.else
117afterinstall: realinstall
118.endif
119realinstall: beforeinstall
120.endif
121
122DISTRIBUTION?=	bin
123.if !target(distribute)
124distribute:
125	cd ${.CURDIR} ; $(MAKE) install DESTDIR=${DISTDIR}/${DISTRIBUTION} SHARED=copies
126.endif
127
128.if !target(obj)
129.if defined(NOOBJ)
130obj: _PROGSUBDIR
131.else
132obj: _PROGSUBDIR
133	@cd ${.CURDIR}; rm -rf obj; \
134	here=`pwd`; dest=/usr/obj`echo $$here | sed 's,^/usr/src,,'`; \
135	${ECHO} "$$here -> $$dest"; ln -s $$dest obj; \
136	if test -d /usr/obj -a ! -d $$dest; then \
137		mkdir -p $$dest; \
138	else \
139		true; \
140	fi;
141.endif
142.endif
143
144.if !target(tags)
145tags: ${SRCS} _PROGSUBDIR
146.if defined(PROG)
147	-cd ${.CURDIR}; ctags -f /dev/stdout ${.ALLSRC} | \
148	    sed "s;\${.CURDIR}/;;" > tags
149.endif
150.endif
151
152.if !defined(NOMAN)
153.include <bsd.man.mk>
154.elif !target(maninstall)
155maninstall:
156all-man:
157.endif
158
159.if !target(load)
160load:	${PROG}
161	/sbin/modload -o ${KMOD} -e${KMOD} ${PROG}
162.endif
163
164.if !target(unload)
165unload:	${PROG}
166	/sbin/modunload -n ${KMOD}
167.endif
168
169KERN=	${.CURDIR}/../../sys/kern
170
171vnode_if.h:	${KERN}/vnode_if.sh ${KERN}/vnode_if.src
172	sh ${KERN}/vnode_if.sh ${KERN}/vnode_if.src
173
174./vnode_if.h:	vnode_if.h
175
176_DEPSUBDIR=	_PROGSUBDIR
177.include <bsd.dep.mk>
178