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1 #       from: @(#)bsd.lib.mk    5.26 (Berkeley) 5/2/91
2 # $FreeBSD$
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(NO_PIC)
12 .undef SHLIB_NAME
13 .undef INSTALL_PIC_ARCHIVE
14 .else
15 .if !defined(SHLIB) && defined(LIB)
16 SHLIB=          ${LIB}
17 .endif
18 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
19 SHLIB_NAME=     lib${SHLIB}.so.${SHLIB_MAJOR}
20 .endif
21 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
22 SHLIB_LINK?=    ${SHLIB_NAME:R}
23 .endif
24 SONAME?=        ${SHLIB_NAME}
25 .endif
26
27 .if defined(CRUNCH_CFLAGS)
28 CFLAGS+=        ${CRUNCH_CFLAGS}
29 .endif
30
31 .if ${MK_ASSERT_DEBUG} == "no"
32 CFLAGS+= -DNDEBUG
33 NO_WERROR=
34 .endif
35
36 # Enable CTF conversion on request.
37 .if defined(WITH_CTF)
38 .undef NO_CTF
39 .endif
40
41 .if defined(DEBUG_FLAGS)
42 CFLAGS+= ${DEBUG_FLAGS}
43
44 .if !defined(NO_CTF) && (${DEBUG_FLAGS:M-g} != "")
45 CTFFLAGS+= -g
46 .endif
47 .endif
48
49 .if !defined(DEBUG_FLAGS)
50 STRIP?= -s
51 .endif
52
53 .include <bsd.libnames.mk>
54
55 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
56 # .So used for PIC object files
57 .SUFFIXES:
58 .SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
59
60 .if !defined(PICFLAG)
61 .if ${MACHINE_CPUARCH} == "sparc64"
62 PICFLAG=-fPIC
63 .else
64 PICFLAG=-fpic
65 .endif
66 .endif
67
68 PO_FLAG=-pg
69
70 .c.po:
71         ${CC} ${PO_FLAG} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
72         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
73                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
74                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
75
76 .c.So:
77         ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
78         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
79                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
80                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
81
82 .cc.po .C.po .cpp.po .cxx.po:
83         ${CXX} ${PO_FLAG} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
84
85 .cc.So .C.So .cpp.So .cxx.So:
86         ${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
87
88 .f.po:
89         ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
90         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
91                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
92                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
93
94 .f.So:
95         ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
96         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
97                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
98                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
99
100 .s.po .s.So:
101         ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
102         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
103                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
104                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
105
106 .asm.po:
107         ${CC} -x assembler-with-cpp -DPROF ${PO_CFLAGS} ${ACFLAGS} \
108                 -c ${.IMPSRC} -o ${.TARGET}
109         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
110                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
111                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
112
113 .asm.So:
114         ${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
115             -c ${.IMPSRC} -o ${.TARGET}
116         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
117                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
118                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
119
120 .S.po:
121         ${CC} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
122         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
123                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
124                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
125
126 .S.So:
127         ${CC} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
128         @[ -z "${CTFCONVERT}" -o -n "${NO_CTF}" ] || \
129                 (${ECHO} ${CTFCONVERT} ${CTFFLAGS} ${.TARGET} && \
130                 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET})
131
132 all: objwarn
133
134 .include <bsd.symver.mk>
135
136 # Allow libraries to specify their own version map or have it
137 # automatically generated (see bsd.symver.mk above).
138 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
139 ${SHLIB_NAME}:  ${VERSION_MAP}
140 LDFLAGS+=       -Wl,--version-script=${VERSION_MAP}
141 .endif
142
143 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
144 OBJS+=          ${SRCS:N*.h:R:S/$/.o/}
145 .endif
146
147 .if defined(LIB) && !empty(LIB)
148 _LIBS=          lib${LIB}.a
149
150 lib${LIB}.a: ${OBJS} ${STATICOBJS}
151         @${ECHO} building static ${LIB} library
152         @rm -f ${.TARGET}
153 .if !defined(NM)
154         @${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
155 .else
156         @${AR} cq ${.TARGET} `NM='${NM}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
157 .endif
158         ${RANLIB} ${.TARGET}
159 .endif
160
161 .if !defined(INTERNALLIB)
162
163 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
164 _LIBS+=         lib${LIB}_p.a
165 POBJS+=         ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
166
167 lib${LIB}_p.a: ${POBJS}
168         @${ECHO} building profiled ${LIB} library
169         @rm -f ${.TARGET}
170 .if !defined(NM)
171         @${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
172 .else
173         @${AR} cq ${.TARGET} `NM='${NM}' lorder ${POBJS} | tsort -q` ${ARADD}
174 .endif
175         ${RANLIB} ${.TARGET}
176 .endif
177
178 .if defined(SHLIB_NAME) || \
179     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
180 SOBJS+=         ${OBJS:.o=.So}
181 .endif
182
183 .if defined(SHLIB_NAME)
184 _LIBS+=         ${SHLIB_NAME}
185
186 .if target(beforelinking)
187 ${SHLIB_NAME}: ${SOBJS} beforelinking
188 .else
189 ${SHLIB_NAME}: ${SOBJS}
190 .endif
191         @${ECHO} building shared library ${SHLIB_NAME}
192         @rm -f ${.TARGET} ${SHLIB_LINK}
193 .if defined(SHLIB_LINK)
194         @ln -fs ${.TARGET} ${SHLIB_LINK}
195 .endif
196 .if !defined(NM)
197         @${CC} ${LDFLAGS} ${SSP_CFLAGS} -shared -Wl,-x \
198             -o ${.TARGET} -Wl,-soname,${SONAME} \
199             `lorder ${SOBJS} | tsort -q` ${LDADD}
200 .else
201         @${CC} ${LDFLAGS} ${SSP_CFLAGS} -shared -Wl,-x \
202             -o ${.TARGET} -Wl,-soname,${SONAME} \
203             `NM='${NM}' lorder ${SOBJS} | tsort -q` ${LDADD}
204 .endif
205         @[ -z "${CTFMERGE}" -o -n "${NO_CTF}" ] || \
206                 (${ECHO} ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS} && \
207                 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS})
208 .endif
209
210 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
211 _LIBS+=         lib${LIB}_pic.a
212
213 lib${LIB}_pic.a: ${SOBJS}
214         @${ECHO} building special pic ${LIB} library
215         @rm -f ${.TARGET}
216         @${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
217         ${RANLIB} ${.TARGET}
218 .endif
219
220 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
221 LINTLIB=        llib-l${LIB}.ln
222 _LIBS+=         ${LINTLIB}
223 LINTOBJS+=      ${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 .endif
230
231 .endif # !defined(INTERNALLIB)
232
233 all: ${_LIBS}
234
235 .if ${MK_MAN} != "no"
236 all: _manpages
237 .endif
238
239 _EXTRADEPEND:
240         @TMP=_depend$$$$; \
241         sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
242             > $$TMP; \
243         mv $$TMP ${DEPENDFILE}
244 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
245 .if defined(DPADD) && !empty(DPADD)
246         echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
247 .endif
248 .endif
249
250 .if !target(install)
251
252 .if defined(PRECIOUSLIB)
253 .if !defined(NO_FSCHG)
254 SHLINSTALLFLAGS+= -fschg
255 .endif
256 SHLINSTALLFLAGS+= -S
257 .endif
258
259 _INSTALLFLAGS:= ${INSTALLFLAGS}
260 .for ie in ${INSTALLFLAGS_EDIT}
261 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
262 .endfor
263 _SHLINSTALLFLAGS:=      ${SHLINSTALLFLAGS}
264 .for ie in ${INSTALLFLAGS_EDIT}
265 _SHLINSTALLFLAGS:=      ${_SHLINSTALLFLAGS${ie}}
266 .endfor
267
268 .if !defined(INTERNALLIB)
269 realinstall: _libinstall
270 .ORDER: beforeinstall _libinstall
271 _libinstall:
272 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
273         ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
274             ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
275 .endif
276 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
277         ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
278             ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
279 .endif
280 .if defined(SHLIB_NAME)
281         ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
282             ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
283             ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
284 .if defined(SHLIB_LINK)
285 .if ${SHLIBDIR} == ${LIBDIR}
286         ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
287 .else
288         ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \
289             ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
290 .if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME})
291         -chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
292         rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
293 .endif
294 .endif
295 .endif
296 .endif
297 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
298         ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
299             ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
300 .endif
301 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
302         ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
303             ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
304 .endif
305 .endif # !defined(INTERNALLIB)
306
307 .include <bsd.nls.mk>
308 .include <bsd.files.mk>
309 .include <bsd.incs.mk>
310 .include <bsd.links.mk>
311
312 .if ${MK_MAN} != "no"
313 realinstall: _maninstall
314 .ORDER: beforeinstall _maninstall
315 .endif
316
317 .endif
318
319 .if !target(lint)
320 lint: ${SRCS:M*.c}
321         ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
322 .endif
323
324 .if ${MK_MAN} != "no"
325 .include <bsd.man.mk>
326 .endif
327
328 .include <bsd.dep.mk>
329
330 .if !exists(${.OBJDIR}/${DEPENDFILE})
331 .if defined(LIB) && !empty(LIB)
332 ${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
333 .for _S in ${SRCS:N*.[hly]}
334 ${_S:R}.po: ${_S}
335 .endfor
336 .endif
337 .if defined(SHLIB_NAME) || \
338     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
339 ${SOBJS}: ${SRCS:M*.h}
340 .for _S in ${SRCS:N*.[hly]}
341 ${_S:R}.So: ${_S}
342 .endfor
343 .endif
344 .endif
345
346 .if !target(clean)
347 clean:
348 .if defined(CLEANFILES) && !empty(CLEANFILES)
349         rm -f ${CLEANFILES}
350 .endif
351 .if defined(LIB) && !empty(LIB)
352         rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
353 .endif
354 .if !defined(INTERNALLIB)
355 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
356         rm -f ${POBJS} ${POBJS:S/$/.tmp/}
357 .endif
358 .if defined(SHLIB_NAME) || \
359     defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
360         rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
361 .endif
362 .if defined(SHLIB_NAME)
363 .if defined(SHLIB_LINK)
364         rm -f ${SHLIB_LINK}
365 .endif
366 .if defined(LIB) && !empty(LIB)
367         rm -f lib${LIB}.so.* lib${LIB}.so
368 .endif
369 .endif
370 .if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
371         rm -f ${LINTOBJS}
372 .endif
373 .endif # !defined(INTERNALLIB)
374 .if defined(_LIBS) && !empty(_LIBS)
375         rm -f ${_LIBS}
376 .endif
377 .if defined(CLEANDIRS) && !empty(CLEANDIRS)
378         rm -rf ${CLEANDIRS}
379 .endif
380 .if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS)
381         rm -f ${VERSION_MAP}
382 .endif
383 .endif
384
385 .include <bsd.obj.mk>
386
387 .include <bsd.sys.mk>