bsd.lib.mk revision 96512 
1#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
2# $FreeBSD: head/share/mk/bsd.lib.mk 96512 2002-05-13 10:53:24Z 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:M-[BID]*} ${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:M-[BID]*} ${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:M-[BID]*} \
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:M-[BID]*} ${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:M-[BID]*} ${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:M-[BID]*} ${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
167CLEANFILES+=	a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
168
169.if !defined(INTERNALLIB)
170
171.if !defined(NOPROFILE)
172_LIBS+=		lib${LIB}_p.a
173POBJS+=		${OBJS:.o=.po} ${STATICOBJS:.o=.po}
174
175lib${LIB}_p.a: ${POBJS}
176	@${ECHO} building profiled ${LIB} library
177	@rm -f ${.TARGET}
178	@${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
179	${RANLIB} ${.TARGET}
180
181CLEANFILES+=	${POBJS} ${POBJS:S/$/.tmp/}
182.endif
183
184SOBJS+=		${OBJS:.o=.So}
185
186CLEANFILES+=	${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
187
188.if defined(SHLIB_NAME)
189_LIBS+=		${SHLIB_NAME}
190
191${SHLIB_NAME}: ${SOBJS}
192	@${ECHO} building shared library ${SHLIB_NAME}
193	@rm -f ${.TARGET} ${SHLIB_LINK}
194.if defined(SHLIB_LINK)
195	@ln -fs ${.TARGET} ${SHLIB_LINK}
196.endif
197.if ${OBJFORMAT} == aout
198	@${CC} -shared -Wl,-x,-assert,pure-text \
199	    -o ${.TARGET} \
200	    `lorder ${SOBJS} | tsort -q` ${LDADD}
201.else
202	@${CC} ${LDFLAGS} -shared -Wl,-x \
203	    -o ${.TARGET} -Wl,-soname,${SONAME} \
204	    `lorder ${SOBJS} | tsort -q` ${LDADD}
205.endif
206
207CLEANFILES+=	${SHLIB_LINK} lib${LIB}.so.* lib${LIB}.so
208.endif
209
210.if defined(INSTALL_PIC_ARCHIVE)
211_LIBS+=		lib${LIB}_pic.a
212
213lib${LIB}_pic.a: ${SOBJS}
214	@${ECHO} building special pic ${LIB} library
215	@rm -f ${.TARGET}
216	@${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
217	${RANLIB} ${.TARGET}
218.endif
219
220.if defined(WANT_LINT)
221LINTLIB=	llib-l${LIB}.ln
222_LIBS+=		${LINTLIB}
223LINTOBJS+=	${SRCS:M*.c:.c=.ln}
224
225${LINTLIB}: ${LINTOBJS}
226	@${ECHO} building lint library ${.TARGET}
227	@rm -f ${.TARGET}
228	${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
229
230CLEANFILES+=	${LINTOBJS}
231.endif
232
233.endif !defined(INTERNALLIB)
234
235all: ${_LIBS}
236
237CLEANFILES+=	${_LIBS}
238.endif defined(LIB) && !empty(LIB)
239
240.if !defined(NOMAN)
241all: _manpages
242.endif
243
244_EXTRADEPEND:
245	@TMP=_depend$$$$; \
246	sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
247	    > $$TMP; \
248	mv $$TMP ${DEPENDFILE}
249.if !defined(NOEXTRADEPEND) && defined(SHLIB_NAME)
250.if ${OBJFORMAT} == aout
251	echo ${SHLIB_NAME}: \
252	    `${CC} -shared -Wl,-f ${LDADD}` \
253	    >> ${DEPENDFILE}
254.else
255.if defined(DPADD) && !empty(DPADD)
256	echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
257.endif
258.endif
259.endif
260
261.if !target(install)
262
263.if defined(PRECIOUSLIB) && !defined(NOFSCHG)
264SHLINSTALLFLAGS+= -fschg
265.endif
266
267_INSTALLFLAGS:=	${INSTALLFLAGS}
268.for ie in ${INSTALLFLAGS_EDIT}
269_INSTALLFLAGS:=	${_INSTALLFLAGS${ie}}
270.endfor
271_SHLINSTALLFLAGS:=	${SHLINSTALLFLAGS}
272.for ie in ${INSTALLFLAGS_EDIT}
273_SHLINSTALLFLAGS:=	${_SHLINSTALLFLAGS${ie}}
274.endfor
275
276.if defined(LIB) && !empty(LIB) && !defined(INTERNALLIB)
277realinstall: _libinstall
278_libinstall:
279.if !defined(NOINSTALLLIB)
280	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
281	    ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
282.endif
283.if !defined(NOPROFILE)
284	${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
285	    ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
286.endif
287.if defined(SHLIB_NAME)
288	${INSTALL} ${COPY} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
289	    ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
290	    ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
291.if defined(SHLIB_LINK)
292	ln -fs ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}/${SHLIB_LINK}
293.endif
294.endif
295.if defined(INSTALL_PIC_ARCHIVE)
296	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
297	    ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
298.endif
299.if defined(WANT_LINT)
300	${INSTALL} ${COPY} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
301	    ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
302.endif
303.endif defined(LIB) && !empty(LIB) && !defined(INTERNALLIB)
304
305realinstall:
306.if defined(LINKS) && !empty(LINKS)
307	@set ${LINKS}; \
308	while test $$# -ge 2; do \
309		l=${DESTDIR}$$1; \
310		shift; \
311		t=${DESTDIR}$$1; \
312		shift; \
313		${ECHO} $$t -\> $$l; \
314		ln -f $$l $$t; \
315	done; true
316.endif
317.if defined(SYMLINKS) && !empty(SYMLINKS)
318	@set ${SYMLINKS}; \
319	while test $$# -ge 2; do \
320		l=$$1; \
321		shift; \
322		t=${DESTDIR}$$1; \
323		shift; \
324		${ECHO} $$t -\> $$l; \
325		ln -fs $$l $$t; \
326	done; true
327.endif
328
329realinstall: _incsinstall
330
331.if !defined(NOMAN)
332realinstall: _maninstall
333.endif
334
335.endif
336
337.if !target(lint)
338lint: ${SRCS:M*.c}
339	${LINT} ${LINTOBJFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
340.endif
341
342.include <bsd.incs.mk>
343
344.if !defined(NOMAN)
345.include <bsd.man.mk>
346.endif
347
348.include <bsd.dep.mk>
349
350.if defined(LIB) && !empty(LIB)
351.if !exists(${.OBJDIR}/${DEPENDFILE})
352${OBJS} ${STATICOBJS} ${POBJS} ${SOBJS}: ${SRCS:M*.h}
353.endif
354.endif
355
356.include <bsd.obj.mk>
357
358.include <bsd.sys.mk>
359