bsd.lib.mk revision 99343 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 99343 2002-07-03 12:28:03Z ru $
3#
4
5.include <bsd.init.mk>
6
7# Set up the variables controlling shared libraries.  After this section,
8# SHLIB_NAME will be defined only if we are to create a shared library.
9# SHLIB_LINK will be defined only if we are to create a link to it.
10# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
11.if defined(NOPIC)
12.undef SHLIB_NAME
13.undef INSTALL_PIC_ARCHIVE
14.else
15.if ${OBJFORMAT} == elf
16.if !defined(SHLIB_NAME) && defined(SHLIB_MAJOR)
17SHLIB_NAME=	lib${LIB}.so.${SHLIB_MAJOR}
18SHLIB_LINK?=	lib${LIB}.so
19.endif
20SONAME?=	${SHLIB_NAME}
21.else
22.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
23SHLIB_NAME?=	lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
24.endif
25.endif
26.endif
27
28.if defined(DEBUG_FLAGS)
29CFLAGS+= ${DEBUG_FLAGS}
30.endif
31
32.if !defined(DEBUG_FLAGS)
33STRIP?=	-s
34.endif
35
36.if ${OBJFORMAT} != aout || make(checkdpadd) || defined(NEED_LIBNAMES)
37.include <bsd.libnames.mk>
38.endif
39
40# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
41# .So used for PIC object files
42.SUFFIXES:
43.SUFFIXES: .out .o .po .So .S .s .asm .c .cc .cpp .cxx .m .C .f .y .l .ln
44
45.if !defined(PICFLAG)
46.if ${MACHINE_ARCH} == "sparc64"
47PICFLAG=-fPIC
48.else
49PICFLAG=-fpic
50.endif
51.endif
52
53.c.ln:
54	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
55	    touch ${.TARGET}
56
57.cc.ln .C.ln .cpp.ln .cxx.ln:
58	${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
59	    touch ${.TARGET}
60
61.c.o:
62	${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
63	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
64	@mv ${.TARGET}.tmp ${.TARGET}
65
66.c.po:
67	${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
68	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
69	@mv ${.TARGET}.tmp ${.TARGET}
70
71.c.So:
72	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
73	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
74	@mv ${.TARGET}.tmp ${.TARGET}
75
76.cc.o .C.o .cpp.o .cxx.o:
77	${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
79	@mv ${.TARGET}.tmp ${.TARGET}
80
81.cc.po .C.po .cpp.po .cxx.po:
82	${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
83	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
84	@mv ${.TARGET}.tmp ${.TARGET}
85
86.cc.So .C.So .cpp.So .cxx.So:
87	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
88	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
89	@mv ${.TARGET}.tmp ${.TARGET}
90
91.f.o:
92	${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 
93	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
94	@mv ${.TARGET}.tmp ${.TARGET}
95
96.f.po:
97	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 
98	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
99	@mv ${.TARGET}.tmp ${.TARGET}
100
101.f.So:
102	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
103	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
104	@mv ${.TARGET}.tmp ${.TARGET}
105
106.m.o:
107	${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
108	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
109	@mv ${.TARGET}.tmp ${.TARGET}
110
111.m.po:
112	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
113	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
114	@mv ${.TARGET}.tmp ${.TARGET}
115
116.m.So:
117	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
118	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
119	@mv ${.TARGET}.tmp ${.TARGET}
120
121.s.o .asm.o:
122	${CC} -x assembler-with-cpp ${CFLAGS} ${AINC} -c \
123	    ${.IMPSRC} -o ${.TARGET}
124	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
125	@mv ${.TARGET}.tmp ${.TARGET}
126
127.s.po .asm.po:
128	${CC} -x assembler-with-cpp -DPROF ${CFLAGS} ${AINC} -c \
129	    ${.IMPSRC} -o ${.TARGET}
130	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
131	@mv ${.TARGET}.tmp ${.TARGET}
132
133.s.So .asm.So:
134	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
135	    ${AINC} -c ${.IMPSRC} -o ${.TARGET}
136	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
137	@mv ${.TARGET}.tmp ${.TARGET}
138
139.S.o:
140	${CC} ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
141	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -x -r ${.TARGET}
142	@mv ${.TARGET}.tmp ${.TARGET}
143
144.S.po:
145	${CC} -DPROF ${CFLAGS} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
146	@${LD} ${LDFLAGS} -o ${.TARGET}.tmp -X -r ${.TARGET}
147	@mv ${.TARGET}.tmp ${.TARGET}
148
149.S.So:
150	${CC} ${PICFLAG} -DPIC ${CFLAGS} ${AINC} -c ${.IMPSRC} \
151	    -o ${.TARGET}
152	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
153	@mv ${.TARGET}.tmp ${.TARGET}
154
155all: objwarn
156
157.if defined(LIB) && !empty(LIB)
158_LIBS=		lib${LIB}.a
159OBJS+=		${SRCS:N*.h:R:S/$/.o/}
160
161lib${LIB}.a: ${OBJS} ${STATICOBJS}
162	@${ECHO} building static ${LIB} library
163	@rm -f ${.TARGET}
164	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
165	${RANLIB} ${.TARGET}
166
167.if !defined(INTERNALLIB)
168
169.if !defined(NOPROFILE)
170_LIBS+=		lib${LIB}_p.a
171POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
172
173lib${LIB}_p.a: ${POBJS}
174	@${ECHO} building profiled ${LIB} library
175	@rm -f ${.TARGET}
176	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
177	${RANLIB} ${.TARGET}
178.endif
179
180SOBJS+=		${OBJS:.o=.So}
181
182.if defined(SHLIB_NAME)
183_LIBS+=		${SHLIB_NAME}
184
185${SHLIB_NAME}: ${SOBJS}
186	@${ECHO} building shared library ${SHLIB_NAME}
187	@rm -f ${.TARGET} ${SHLIB_LINK}
188.if defined(SHLIB_LINK)
189	@ln -fs ${.TARGET} ${SHLIB_LINK}
190.endif
191.if ${OBJFORMAT} == aout
192	@${CC} -shared -Wl,-x,-assert,pure-text \
193	    -o ${.TARGET} \
194	    `lorder ${SOBJS} | tsort -q` ${LDADD}
195.else
196	@${CC} ${LDFLAGS} -shared -Wl,-x \
197	    -o ${.TARGET} -Wl,-soname,${SONAME} \
198	    `lorder ${SOBJS} | tsort -q` ${LDADD}
199.endif
200.endif
201
202.if defined(INSTALL_PIC_ARCHIVE)
203_LIBS+=		lib${LIB}_pic.a
204
205lib${LIB}_pic.a: ${SOBJS}
206	@${ECHO} building special pic ${LIB} library
207	@rm -f ${.TARGET}
208	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
209	${RANLIB} ${.TARGET}
210.endif
211
212.if defined(WANT_LINT)
213LINTLIB=	llib-l${LIB}.ln
214_LIBS+=		${LINTLIB}
215LINTOBJS+=	${SRCS:M*.c:.c=.ln}
216
217${LINTLIB}: ${LINTOBJS}
218	@${ECHO} building lint library ${.TARGET}
219	@rm -f ${.TARGET}
220	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
221.endif
222
223.endif !defined(INTERNALLIB)
224
225all: ${_LIBS}
226
227.endif defined(LIB) && !empty(LIB)
228
229.if !defined(NOMAN)
230all: _manpages
231.endif
232
233.if !target(clean)
234clean:
235.if defined(CLEANFILES) && !empty(CLEANFILES)
236	rm -f ${CLEANFILES}
237.endif
238.if defined(LIB) && !empty(LIB)
239	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
240.if !defined(INTERNALLIB)
241.if !defined(NOPROFILE)
242	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
243.endif
244	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
245.if defined(SHLIB_NAME)
246	rm -f ${SHLIB_LINK} lib${LIB}.so.* lib${LIB}.so
247.endif
248.if defined(WANT_LINT)
249	rm -f ${LINTOBJS}
250.endif
251.endif !defined(INTERNALLIB)
252	rm -f ${_LIBS}
253.endif defined(LIB) && !empty(LIB)
254.if defined(CLEANDIRS) && !empty(CLEANDIRS)
255	rm -rf ${CLEANDIRS}
256.endif
257.endif
258
259_EXTRADEPEND:
260	@TMP=_depend$$$$; \
261	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
262	    > $$TMP; \
263	mv $$TMP ${DEPENDFILE}
264.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
265.if ${OBJFORMAT} == aout
266	echo ${SHLIB_NAME}: \
267	    `${CC} -shared -Wl,-f ${LDADD}` \
268	    >> ${DEPENDFILE}
269.else
270.if defined(DPADD) && !empty(DPADD)
271	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
272.endif
273.endif
274.endif
275
276.if !target(install)
277
278.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
279SHLINSTALLFLAGS+= -fschg
280.endif
281
282_INSTALLFLAGS:=	${INSTALLFLAGS}
283.for ie in ${INSTALLFLAGS_EDIT}
284_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
285.endfor
286_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
287.for ie in ${INSTALLFLAGS_EDIT}
288_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
289.endfor
290
291.if defined(LIB) && !empty(LIB) && !defined(INTERNALLIB)
292realinstall: _libinstall
293.ORDER: beforeinstall _libinstall
294_libinstall:
295.if !defined(NOINSTALLLIB)
296	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
297	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
298.endif
299.if !defined(NOPROFILE)
300	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
301	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
302.endif
303.if defined(SHLIB_NAME)
304	${INSTALL} ${COPY} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
305	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
306	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
307.if defined(SHLIB_LINK)
308	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
309.endif
310.endif
311.if defined(INSTALL_PIC_ARCHIVE)
312	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
313	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
314.endif
315.if defined(WANT_LINT)
316	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
317	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
318.endif
319.endif defined(LIB) && !empty(LIB) && !defined(INTERNALLIB)
320
321.include <bsd.files.mk>
322.include <bsd.incs.mk>
323.include <bsd.links.mk>
324
325.if !defined(NOMAN)
326realinstall: _maninstall
327.ORDER: beforeinstall _maninstall
328.endif
329
330.endif
331
332.if !target(lint)
333lint: ${SRCS:M*.c}
334	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
335.endif
336
337.if !defined(NOMAN)
338.include <bsd.man.mk>
339.endif
340
341.include <bsd.dep.mk>
342
343.if defined(LIB) && !empty(LIB)
344.if !exists(${.OBJDIR}/${DEPENDFILE})
345${OBJS} ${STATICOBJS} ${POBJS} ${SOBJS}: ${SRCS:M*.h}
346.endif
347.endif
348
349.include <bsd.obj.mk>
350
351.include <bsd.sys.mk>
352