bsd.lib.mk revision 95216 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 95216 2002-04-21 17:26:16Z markm $
3#
4
5.include <bsd.init.mk>
6
7.if exists(${.CURDIR}/shlib_version)
8SHLIB_MAJOR != . ${.CURDIR}/shlib_version ; echo $$major
9.if ${OBJFORMAT} == aout
10SHLIB_MINOR != . ${.CURDIR}/shlib_version ; echo $$minor
11.endif
12.endif
13
14# Set up the variables controlling shared libraries.  After this section,
15# SHLIB_NAME will be defined only if we are to create a shared library.
16# SHLIB_LINK will be defined only if we are to create a link to it.
17# INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
18.if defined(NOPIC)
19.undef SHLIB_NAME
20.undef INSTALL_PIC_ARCHIVE
21.else
22.if ${OBJFORMAT} == elf
23.if !defined(SHLIB_NAME) && defined(SHLIB_MAJOR)
24SHLIB_NAME=	lib${LIB}.so.${SHLIB_MAJOR}
25SHLIB_LINK?=	lib${LIB}.so
26.endif
27SONAME?=	${SHLIB_NAME}
28.else
29.if defined(SHLIB_MAJOR) && defined(SHLIB_MINOR)
30SHLIB_NAME?=	lib${LIB}.so.${SHLIB_MAJOR}.${SHLIB_MINOR}
31.endif
32.endif
33.endif
34
35.if defined(DEBUG_FLAGS)
36CFLAGS+= ${DEBUG_FLAGS}
37.endif
38
39.if !defined(DEBUG_FLAGS)
40STRIP?=	-s
41.endif
42
43.if ${OBJFORMAT} != aout || make(checkdpadd) || defined(NEED_LIBNAMES)
44.include <bsd.libnames.mk>
45.endif
46
47# prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
48# .So used for PIC object files
49.SUFFIXES:
50.SUFFIXES: .out .o .po .So .S .s .asm .c .cc .cpp .cxx .m .C .f .y .l .ln
51
52.c.ln:
53	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.IMPSRC} || \
54	    touch ${.TARGET}
55
56.cc.ln .C.ln .cpp.ln .cxx.ln:
57	${LINT} ${LINTOBJFLAGS} ${CXXFLAGS:M-[DIU]*} ${.IMPSRC} || \
58	    touch ${.TARGET}
59
60.c.o:
61	${CC} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
62	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
63	@mv ${.TARGET}.tmp ${.TARGET}
64
65.c.po:
66	${CC} -pg ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
67	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
68	@mv ${.TARGET}.tmp ${.TARGET}
69
70.c.So:
71	${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
72	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
73	@mv ${.TARGET}.tmp ${.TARGET}
74
75.cc.o .C.o .cpp.o .cxx.o:
76	${CXX} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
77	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
78	@mv ${.TARGET}.tmp ${.TARGET}
79
80.cc.po .C.po .cpp.po .cxx.po:
81	${CXX} -pg ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
82	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
83	@mv ${.TARGET}.tmp ${.TARGET}
84
85.cc.So .C.So .cpp.So .cxx.So:
86	${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
87	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
88	@mv ${.TARGET}.tmp ${.TARGET}
89
90.f.o:
91	${FC} ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 
92	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
93	@mv ${.TARGET}.tmp ${.TARGET}
94
95.f.po:
96	${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC} 
97	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
98	@mv ${.TARGET}.tmp ${.TARGET}
99
100.f.So:
101	${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
102	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
103	@mv ${.TARGET}.tmp ${.TARGET}
104
105.m.o:
106	${OBJC} ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
107	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
108	@mv ${.TARGET}.tmp ${.TARGET}
109
110.m.po:
111	${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
112	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
113	@mv ${.TARGET}.tmp ${.TARGET}
114
115.m.So:
116	${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
117	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
118	@mv ${.TARGET}.tmp ${.TARGET}
119
120.s.o:
121	${CC} -x assembler-with-cpp ${CFLAGS:M-[BID]*} ${AINC} -c \
122	    ${.IMPSRC} -o ${.TARGET}
123	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
124	@mv ${.TARGET}.tmp ${.TARGET}
125
126.s.po:
127	${CC} -x assembler-with-cpp -DPROF ${CFLAGS:M-[BID]*} ${AINC} -c \
128	    ${.IMPSRC} -o ${.TARGET}
129	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
130	@mv ${.TARGET}.tmp ${.TARGET}
131
132.s.So:
133	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS:M-[BID]*} \
134	    ${AINC} -c ${.IMPSRC} -o ${.TARGET}
135	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
136	@mv ${.TARGET}.tmp ${.TARGET}
137
138.asm.o:
139	${CC} -x assembler-with-cpp ${CFLAGS:M-[BID]*} ${AINC} -c \
140	    ${.IMPSRC} -o ${.TARGET}
141	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
142	@mv ${.TARGET}.tmp ${.TARGET}
143
144.asm.po:
145	${CC} -x assembler-with-cpp -DPROF ${CFLAGS:M-[BID]*} ${AINC} -c \
146	    ${.IMPSRC} -o ${.TARGET}
147	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
148	@mv ${.TARGET}.tmp ${.TARGET}
149
150.asm.So:
151	${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS:M-[BID]*} ${AINC} -c \
152	    ${.IMPSRC} -o ${.TARGET}
153	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
154	@mv ${.TARGET}.tmp ${.TARGET}
155
156.S.o:
157	${CC} ${CFLAGS:M-[BID]*} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
158	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
159	@mv ${.TARGET}.tmp ${.TARGET}
160
161.S.po:
162	${CC} -DPROF ${CFLAGS:M-[BID]*} ${AINC} -c ${.IMPSRC} -o ${.TARGET}
163	@${LD} -o ${.TARGET}.tmp -X -r ${.TARGET}
164	@mv ${.TARGET}.tmp ${.TARGET}
165
166.S.So:
167	${CC} ${PICFLAG} -DPIC ${CFLAGS:M-[BID]*} ${AINC} -c ${.IMPSRC} \
168	    -o ${.TARGET}
169	@${LD} -o ${.TARGET}.tmp -x -r ${.TARGET}
170	@mv ${.TARGET}.tmp ${.TARGET}
171
172.if !defined(INTERNALLIB) || defined(INTERNALSTATICLIB)
173.if !defined(NOPROFILE) && !defined(INTERNALLIB)
174_LIBS=lib${LIB}.a lib${LIB}_p.a
175.else
176_LIBS=lib${LIB}.a
177.endif
178.endif
179
180.if defined(SHLIB_NAME)
181_LIBS+=${SHLIB_NAME}
182.endif
183.if defined(INSTALL_PIC_ARCHIVE)
184_LIBS+=lib${LIB}_pic.a
185.endif
186
187.if !defined(PICFLAG)
188.if ${MACHINE_ARCH} == "sparc64"
189PICFLAG=-fPIC
190.else
191PICFLAG=-fpic
192.endif
193.endif
194
195LINTOBJS+= ${SRCS:M*.c:C/\..+$/.ln/}
196
197.if defined(WANT_LINT) && defined(LIB) && defined(LINTOBJS) && !empty(LINTOBJS)
198LINTLIB=llib-l${LIB}.ln
199_LIBS+=${LINTLIB}
200.endif
201
202.if !defined(NOMAN)
203all: objwarn ${_LIBS} all-man _SUBDIR
204.else
205all: objwarn ${_LIBS} _SUBDIR
206.endif
207
208OBJS+=	${SRCS:N*.h:R:S/$/.o/g}
209
210lib${LIB}.a:: ${OBJS} ${STATICOBJS}
211	@${ECHO} building static ${LIB} library
212	@rm -f lib${LIB}.a
213	@${AR} cq lib${LIB}.a `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
214	${RANLIB} lib${LIB}.a
215
216POBJS+=	${OBJS:.o=.po} ${STATICOBJS:.o=.po}
217.if !defined(NOPROFILE)
218lib${LIB}_p.a:: ${POBJS}
219	@${ECHO} building profiled ${LIB} library
220	@rm -f lib${LIB}_p.a
221	@${AR} cq lib${LIB}_p.a `lorder ${POBJS} | tsort -q` ${ARADD}
222	${RANLIB} lib${LIB}_p.a
223.endif
224
225SOBJS+= ${OBJS:.o=.So}
226
227.if defined(SHLIB_NAME)
228${SHLIB_NAME}: ${SOBJS}
229	@${ECHO} building shared library ${SHLIB_NAME}
230	@rm -f ${SHLIB_NAME} ${SHLIB_LINK}
231.if defined(SHLIB_LINK)
232	@ln -sf ${SHLIB_NAME} ${SHLIB_LINK}
233.endif
234.if ${OBJFORMAT} == aout
235	@${CC} -shared -Wl,-x,-assert,pure-text \
236	    -o ${SHLIB_NAME} \
237	    `lorder ${SOBJS} | tsort -q` ${LDADD}
238.else
239	@${CC} -shared -Wl,-x \
240	    -o ${SHLIB_NAME} -Wl,-soname,${SONAME} \
241	    `lorder ${SOBJS} | tsort -q` ${LDADD}
242.endif
243.endif
244
245.if defined(INSTALL_PIC_ARCHIVE)
246lib${LIB}_pic.a:: ${SOBJS}
247	@${ECHO} building special pic ${LIB} library
248	@rm -f lib${LIB}_pic.a
249	@${AR} cq lib${LIB}_pic.a ${SOBJS} ${ARADD}
250	${RANLIB} lib${LIB}_pic.a
251.endif
252
253.if defined(WANT_LINT) && defined(LIB) && defined(LINTOBJS) && !empty(LINTOBJS)
254${LINTLIB}: ${LINTOBJS}
255	@${ECHO} building lint library ${LINTLIB}
256	@rm -f ${LINTLIB}
257	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
258.endif
259
260.if !target(clean)
261clean:	_SUBDIR
262	rm -f a.out ${OBJS} ${STATICOBJS} ${OBJS:S/$/.tmp/} ${CLEANFILES}
263	rm -f lib${LIB}.a
264	rm -f ${POBJS} ${POBJS:S/$/.tmp/} lib${LIB}_p.a
265	rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/} \
266	    ${SHLIB_NAME} ${SHLIB_LINK} \
267	    lib${LIB}.so.* lib${LIB}.so lib${LIB}_pic.a
268	rm -f ${LINTOBJS} ${LINTLIB}
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.if !target(beforeinstall)
293beforeinstall: _includeinstall
294.endif
295
296_includeinstall:
297.if defined(INCS)
298.for header in ${INCS}
299	cd ${.CURDIR} && \
300	${INSTALL} -C -o ${INCOWN} -g ${INCGRP} -m ${INCMODE} \
301	    ${header} ${DESTDIR}${INCDIR}
302.endfor
303.endif
304
305.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
306SHLINSTALLFLAGS+= -fschg
307.endif
308
309_INSTALLFLAGS:=	${INSTALLFLAGS}
310.for ie in ${INSTALLFLAGS_EDIT}
311_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
312.endfor
313_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
314.for ie in ${INSTALLFLAGS_EDIT}
315_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
316.endfor
317
318realinstall: beforeinstall
319.if !defined(INTERNALLIB)
320	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
321	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
322.if !defined(NOPROFILE)
323	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
324	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
325.endif
326.endif
327.if defined(SHLIB_NAME)
328	${INSTALL} ${COPY} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
329	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
330	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
331.if defined(SHLIB_LINK)
332	ln -sf ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
333.endif
334.endif
335.if defined(INSTALL_PIC_ARCHIVE)
336	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
337	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
338.endif
339.if defined(LINKS) && !empty(LINKS)
340	@set ${LINKS}; \
341	while test $$# -ge 2; do \
342		l=${DESTDIR}$$1; \
343		shift; \
344		t=${DESTDIR}$$1; \
345		shift; \
346		${ECHO} $$t -\> $$l; \
347		ln -f $$l $$t; \
348	done; true
349.endif
350.if defined(SYMLINKS) && !empty(SYMLINKS)
351	@set ${SYMLINKS}; \
352	while test $$# -ge 2; do \
353		l=$$1; \
354		shift; \
355		t=${DESTDIR}$$1; \
356		shift; \
357		${ECHO} $$t -\> $$l; \
358		ln -fs $$l $$t; \
359	done; true
360.endif
361.if defined(WANT_LINT) && defined(LIB) && defined(LINTOBJS) && !empty(LINTOBJS)
362	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
363	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
364.endif
365
366install: afterinstall _SUBDIR
367.if !defined(NOMAN)
368afterinstall: realinstall maninstall
369.else
370afterinstall: realinstall
371.endif
372.endif
373
374.if !target(regress)
375regress:
376.endif
377
378DISTRIBUTION?=	bin
379.if !target(distribute)
380distribute:	_SUBDIR
381.for dist in ${DISTRIBUTION}
382	cd ${.CURDIR} ; $(MAKE) install DESTDIR=${DISTDIR}/${dist} SHARED=copies
383.endfor
384.endif
385
386.if !target(lint)
387lint: ${SRCS:M*.c} _SUBDIR
388	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
389.endif
390
391.if !defined(NOMAN)
392.include <bsd.man.mk>
393.else
394.if !target(all-man)
395all-man:
396.endif
397.if !target(maninstall)
398maninstall:
399.endif
400.endif
401
402.include <bsd.dep.mk>
403
404.if !exists(${.OBJDIR}/${DEPENDFILE})
405${OBJS} ${STATICOBJS} ${POBJS} ${SOBJS}: ${SRCS:M*.h}
406.endif
407
408.include <bsd.obj.mk>
409
410.include <bsd.sys.mk>
411