1 # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
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.
13 .undef INSTALL_PIC_ARCHIVE
15 .if !defined(SHLIB) && defined(LIB)
18 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
19 SHLIB_NAME= lib${SHLIB}.so.${SHLIB_MAJOR}
21 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
22 SHLIB_LINK?= ${SHLIB_NAME:R}
24 SONAME?= ${SHLIB_NAME}
27 .if defined(CRUNCH_CFLAGS)
28 CFLAGS+= ${CRUNCH_CFLAGS}
31 .if ${MK_ASSERT_DEBUG} == "no"
36 .if defined(DEBUG_FLAGS)
37 CFLAGS+= ${DEBUG_FLAGS}
39 .if !defined(NO_CTF) && (${DEBUG_FLAGS:M-g} != "")
44 .if !defined(DEBUG_FLAGS)
48 .include <bsd.libnames.mk>
50 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
51 # .So used for PIC object files
53 .SUFFIXES: .out .o .po .So .S .asm .s .c .cc .cpp .cxx .m .C .f .y .l .ln
56 .if ${MACHINE_ARCH} == "sparc64"
70 ${CC} ${PO_FLAG} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
71 .if defined(CTFCONVERT)
72 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
76 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
77 .if defined(CTFCONVERT)
78 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
81 .cc.po .C.po .cpp.po .cxx.po:
82 ${CXX} ${PO_FLAG} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
84 .cc.So .C.So .cpp.So .cxx.So:
85 ${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
88 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
89 .if defined(CTFCONVERT)
90 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
94 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
95 .if defined(CTFCONVERT)
96 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
100 ${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
101 .if defined(CTFCONVERT)
102 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
106 ${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
107 .if defined(CTFCONVERT)
108 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
112 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
113 .if defined(CTFCONVERT)
114 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
118 ${CC} -x assembler-with-cpp -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
119 .if defined(CTFCONVERT)
120 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
124 ${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
125 -c ${.IMPSRC} -o ${.TARGET}
126 .if defined(CTFCONVERT)
127 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
131 ${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
132 .if defined(CTFCONVERT)
133 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
137 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
138 .if defined(CTFCONVERT)
139 ${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
144 .include <bsd.symver.mk>
146 # Allow libraries to specify their own version map or have it
147 # automatically generated (see bsd.symver.mk above).
148 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
149 ${SHLIB_NAME}: ${VERSION_MAP}
150 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
153 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
154 OBJS+= ${SRCS:N*.h:R:S/$/.o/}
157 .if defined(LIB) && !empty(LIB)
160 lib${LIB}.a: ${OBJS} ${STATICOBJS}
161 @${ECHO} building static ${LIB} library
164 @${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
166 @${AR} cq ${.TARGET} `NM='${NM}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
171 .if !defined(INTERNALLIB)
173 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
174 _LIBS+= lib${LIB}_p.a
175 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
177 lib${LIB}_p.a: ${POBJS}
178 @${ECHO} building profiled ${LIB} library
181 @${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
183 @${AR} cq ${.TARGET} `NM='${NM}' lorder ${POBJS} | tsort -q` ${ARADD}
188 .if defined(SHLIB_NAME) || \
189 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
190 SOBJS+= ${OBJS:.o=.So}
193 .if defined(SHLIB_NAME)
194 _LIBS+= ${SHLIB_NAME}
196 ${SHLIB_NAME}: ${SOBJS}
197 @${ECHO} building shared library ${SHLIB_NAME}
198 @rm -f ${.TARGET} ${SHLIB_LINK}
199 .if defined(SHLIB_LINK)
200 @ln -fs ${.TARGET} ${SHLIB_LINK}
203 @${CC} ${LDFLAGS} ${SSP_CFLAGS} -shared -Wl,-x \
204 -o ${.TARGET} -Wl,-soname,${SONAME} \
205 `lorder ${SOBJS} | tsort -q` ${LDADD}
207 @${CC} ${LDFLAGS} ${SSP_CFLAGS} -shared -Wl,-x \
208 -o ${.TARGET} -Wl,-soname,${SONAME} \
209 `NM='${NM}' lorder ${SOBJS} | tsort -q` ${LDADD}
211 .if defined(CTFMERGE)
212 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
216 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
217 _LIBS+= lib${LIB}_pic.a
219 lib${LIB}_pic.a: ${SOBJS}
220 @${ECHO} building special pic ${LIB} library
222 @${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
226 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
227 LINTLIB= llib-l${LIB}.ln
229 LINTOBJS+= ${SRCS:M*.c:.c=.ln}
231 ${LINTLIB}: ${LINTOBJS}
232 @${ECHO} building lint library ${.TARGET}
234 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
237 .endif # !defined(INTERNALLIB)
241 .if ${MK_MAN} != "no"
247 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
249 mv $$TMP ${DEPENDFILE}
250 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
251 .if defined(DPADD) && !empty(DPADD)
252 echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
258 .if defined(PRECIOUSLIB)
259 .if !defined(NO_FSCHG)
260 SHLINSTALLFLAGS+= -fschg
265 _INSTALLFLAGS:= ${INSTALLFLAGS}
266 .for ie in ${INSTALLFLAGS_EDIT}
267 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
269 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
270 .for ie in ${INSTALLFLAGS_EDIT}
271 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
274 .if !defined(INTERNALLIB)
275 realinstall: _libinstall
276 .ORDER: beforeinstall _libinstall
278 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
279 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
280 ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
282 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
283 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
284 ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
286 .if defined(SHLIB_NAME)
287 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
288 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
289 ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
290 .if defined(SHLIB_LINK)
291 # ${_SHLIBDIRPREFIX} and ${_LDSCRIPTROOT} are both needed when cross-building
292 # and when building 32 bits library shims. ${_SHLIBDIRPREFIX} is the directory
293 # prefix where shared objects will be installed. ${_LDSCRIPTROOT} is the
294 # directory prefix that will be used in generated ld(1) scripts. They cannot
295 # be coalesced because of the way ld(1) handles the sysroot prefix (used in the
297 # - 64 bits libs are located under sysroot, so ${_LDSCRIPTROOT} must be empty.
298 # - 32 bits shims are not, so ${_LDSCRIPTROOT} is used to specify their full
299 # path. Note that ld(1) scripts are generated both during buildworld and
300 # installworld; in the later case ${_LDSCRIPTROOT} must be obviously empty.
301 # On the other hand, the use of ${_SHLIBDIRPREFIX} is more consistent since it
302 # does not involve the logic of a tool we do not own.
303 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
304 sed -e 's,@@SHLIB@@,${_LDSCRIPTROOT}${SHLIBDIR}/${SHLIB_NAME},g' \
305 -e 's,@@LIBDIR@@,${_LDSCRIPTROOT}${LIBDIR},g' \
306 ${.CURDIR}/${SHLIB_LDSCRIPT} > lib${LIB}.ld
307 ${INSTALL} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
308 ${_INSTALLFLAGS} lib${LIB}.ld ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
310 .if ${SHLIBDIR} == ${LIBDIR}
311 ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
313 ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \
314 ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
315 .if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME})
316 -chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
317 rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
320 .endif # SHLIB_LDSCRIPT
323 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
324 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
325 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
327 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
328 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
329 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
331 .endif # !defined(INTERNALLIB)
333 .include <bsd.nls.mk>
334 .include <bsd.files.mk>
335 .include <bsd.incs.mk>
336 .include <bsd.links.mk>
338 .if ${MK_MAN} != "no"
339 realinstall: _maninstall
340 .ORDER: beforeinstall _maninstall
347 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
350 .if ${MK_MAN} != "no"
351 .include <bsd.man.mk>
354 .include <bsd.dep.mk>
356 .if !exists(${.OBJDIR}/${DEPENDFILE})
357 .if defined(LIB) && !empty(LIB)
358 ${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
359 .for _S in ${SRCS:N*.[hly]}
363 .if defined(SHLIB_NAME) || \
364 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
365 ${SOBJS}: ${SRCS:M*.h}
366 .for _S in ${SRCS:N*.[hly]}
374 .if defined(CLEANFILES) && !empty(CLEANFILES)
377 .if defined(LIB) && !empty(LIB)
378 rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
380 .if !defined(INTERNALLIB)
381 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
382 rm -f ${POBJS} ${POBJS:S/$/.tmp/}
384 .if defined(SHLIB_NAME) || \
385 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
386 rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
388 .if defined(SHLIB_NAME)
389 .if defined(SHLIB_LINK)
390 .if defined(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
395 .if defined(LIB) && !empty(LIB)
396 rm -f lib${LIB}.so.* lib${LIB}.so
399 .if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
402 .endif # !defined(INTERNALLIB)
403 .if defined(_LIBS) && !empty(_LIBS)
406 .if defined(CLEANDIRS) && !empty(CLEANDIRS)
409 .if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS)
414 .include <bsd.obj.mk>
416 .include <bsd.sys.mk>