bsd.lib.mk revision 99362 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 99362 2002-07-03 16:22:43Z 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 ${OBJFORMAT} == elf
16.if !defined(SHLIB_NAME) && defined(LIB) && defined(SHLIB_MAJOR)
17SHLIB_NAME=	lib${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) || defined(SHLIB_NAME)
158OBJS+=		${SRCS:N*.h:R:S/$/.o/}
159.endif
160
161.if defined(LIB) && !empty(LIB)
162_LIBS=		lib${LIB}.a
163
164lib${LIB}.a: ${OBJS} ${STATICOBJS}
165	@${ECHO} building static ${LIB} library
166	@rm -f ${.TARGET}
167	@${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
168	${RANLIB} ${.TARGET}
169.endif
170
171.if !defined(INTERNALLIB)
172
173.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
174_LIBS+=		lib${LIB}_p.a
175POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
176
177lib${LIB}_p.a: ${POBJS}
178	@${ECHO} building profiled ${LIB} library
179	@rm -f ${.TARGET}
180	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
181	${RANLIB} ${.TARGET}
182.endif
183
184.if defined(SHLIB_NAME) || \
185    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
186SOBJS+=		${OBJS:.o=.So}
187.endif
188
189.if defined(SHLIB_NAME)
190_LIBS+=		${SHLIB_NAME}
191
192${SHLIB_NAME}: ${SOBJS}
193	@${ECHO} building shared library ${SHLIB_NAME}
194	@rm -f ${.TARGET} ${SHLIB_LINK}
195.if defined(SHLIB_LINK)
196	@ln -fs ${.TARGET} ${SHLIB_LINK}
197.endif
198.if ${OBJFORMAT} == aout
199	@${CC} -shared -Wl,-x,-assert,pure-text \
200	    -o ${.TARGET} \
201	    `lorder ${SOBJS} | tsort -q` ${LDADD}
202.else
203	@${CC} ${LDFLAGS} -shared -Wl,-x \
204	    -o ${.TARGET} -Wl,-soname,${SONAME} \
205	    `lorder ${SOBJS} | tsort -q` ${LDADD}
206.endif
207.endif
208
209.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
210_LIBS+=		lib${LIB}_pic.a
211
212lib${LIB}_pic.a: ${SOBJS}
213	@${ECHO} building special pic ${LIB} library
214	@rm -f ${.TARGET}
215	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
216	${RANLIB} ${.TARGET}
217.endif
218
219.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
220LINTLIB=	llib-l${LIB}.ln
221_LIBS+=		${LINTLIB}
222LINTOBJS+=	${SRCS:M*.c:.c=.ln}
223
224${LINTLIB}: ${LINTOBJS}
225	@${ECHO} building lint library ${.TARGET}
226	@rm -f ${.TARGET}
227	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
228.endif
229
230.endif !defined(INTERNALLIB)
231
232all: ${_LIBS}
233
234.if !defined(NOMAN)
235all: _manpages
236.endif
237
238.if !target(clean)
239clean:
240.if defined(CLEANFILES) && !empty(CLEANFILES)
241	rm -f ${CLEANFILES}
242.endif
243.if defined(LIB) && !empty(LIB)
244	rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
245.endif
246.if !defined(INTERNALLIB)
247.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
248	rm -f ${POBJS} ${POBJS:S/$/.tmp/}
249.endif
250.if defined(SHLIB_NAME) || \
251    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
252	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
253.endif
254.if defined(SHLIB_NAME)
255.if defined(SHLIB_LINK)
256	rm -f ${SHLIB_LINK}
257.endif
258.if defined(LIB) && !empty(LIB)
259	rm -f lib${LIB}.so.* lib${LIB}.so
260.endif
261.endif
262.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
263	rm -f ${LINTOBJS}
264.endif
265.endif !defined(INTERNALLIB)
266.if defined(_LIBS) && !empty(_LIBS)
267	rm -f ${_LIBS}
268.endif
269.if defined(CLEANDIRS) && !empty(CLEANDIRS)
270	rm -rf ${CLEANDIRS}
271.endif
272.endif
273
274_EXTRADEPEND:
275	@TMP=_depend$$$$; \
276	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
277	    > $$TMP; \
278	mv $$TMP ${DEPENDFILE}
279.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
280.if ${OBJFORMAT} == aout
281	echo ${SHLIB_NAME}: \
282	    `${CC} -shared -Wl,-f ${LDADD}` \
283	    >> ${DEPENDFILE}
284.else
285.if defined(DPADD) && !empty(DPADD)
286	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
287.endif
288.endif
289.endif
290
291.if !target(install)
292
293.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
294SHLINSTALLFLAGS+= -fschg
295.endif
296
297_INSTALLFLAGS:=	${INSTALLFLAGS}
298.for ie in ${INSTALLFLAGS_EDIT}
299_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
300.endfor
301_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
302.for ie in ${INSTALLFLAGS_EDIT}
303_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
304.endfor
305
306.if !defined(INTERNALLIB)
307realinstall: _libinstall
308.ORDER: beforeinstall _libinstall
309_libinstall:
310.if defined(LIB) && !empty(LIB) && !defined(NOINSTALLLIB)
311	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
312	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
313.endif
314.if !defined(NOPROFILE) && defined(LIB) && !empty(LIB)
315	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
316	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
317.endif
318.if defined(SHLIB_NAME)
319	${INSTALL} ${COPY} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
320	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
321	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
322.if defined(SHLIB_LINK)
323	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
324.endif
325.endif
326.if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
327	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
328	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
329.endif
330.if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
331	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
332	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
333.endif
334.endif !defined(INTERNALLIB)
335
336.include <bsd.files.mk>
337.include <bsd.incs.mk>
338.include <bsd.links.mk>
339
340.if !defined(NOMAN)
341realinstall: _maninstall
342.ORDER: beforeinstall _maninstall
343.endif
344
345.endif
346
347.if !target(lint)
348lint: ${SRCS:M*.c}
349	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
350.endif
351
352.if !defined(NOMAN)
353.include <bsd.man.mk>
354.endif
355
356.include <bsd.dep.mk>
357
358.if !exists(${.OBJDIR}/${DEPENDFILE})
359.if defined(LIB) && !empty(LIB)
360${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
361.endif
362.if defined(SHLIB_NAME) || \
363    defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
364${SOBJS}: ${SRCS:M*.h}
365.endif
366.endif
367
368.include <bsd.obj.mk>
369
370.include <bsd.sys.mk>
371