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 ${MK_CTF} != "no" && ${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}
74 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
77 .cc.po .C.po .cpp.po .cxx.po:
78 ${CXX} ${PO_FLAG} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
80 .cc.So .C.So .cpp.So .cxx.So:
81 ${CXX} ${PICFLAG} -DPIC ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
84 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
88 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
92 ${OBJC} ${OBJCFLAGS} -pg -c ${.IMPSRC} -o ${.TARGET}
96 ${OBJC} ${PICFLAG} -DPIC ${OBJCFLAGS} -c ${.IMPSRC} -o ${.TARGET}
100 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
104 ${CC} -x assembler-with-cpp -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
108 ${CC} -x assembler-with-cpp ${PICFLAG} -DPIC ${CFLAGS} \
109 -c ${.IMPSRC} -o ${.TARGET}
113 ${CC} -DPROF ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
117 ${CC} ${PICFLAG} -DPIC ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
122 .include <bsd.symver.mk>
124 # Allow libraries to specify their own version map or have it
125 # automatically generated (see bsd.symver.mk above).
126 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
127 ${SHLIB_NAME}: ${VERSION_MAP}
128 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
131 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
132 OBJS+= ${SRCS:N*.h:R:S/$/.o/}
135 .if defined(LIB) && !empty(LIB)
138 lib${LIB}.a: ${OBJS} ${STATICOBJS}
139 @${ECHO} building static ${LIB} library
142 @${AR} cq ${.TARGET} `lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
144 @${AR} cq ${.TARGET} `NM='${NM}' lorder ${OBJS} ${STATICOBJS} | tsort -q` ${ARADD}
149 .if !defined(INTERNALLIB)
151 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
152 _LIBS+= lib${LIB}_p.a
153 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
155 lib${LIB}_p.a: ${POBJS}
156 @${ECHO} building profiled ${LIB} library
159 @${AR} cq ${.TARGET} `lorder ${POBJS} | tsort -q` ${ARADD}
161 @${AR} cq ${.TARGET} `NM='${NM}' lorder ${POBJS} | tsort -q` ${ARADD}
166 .if defined(SHLIB_NAME) || \
167 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
168 SOBJS+= ${OBJS:.o=.So}
171 .if defined(SHLIB_NAME)
172 _LIBS+= ${SHLIB_NAME}
174 .if target(beforelinking)
175 ${SHLIB_NAME}: ${SOBJS} beforelinking
177 ${SHLIB_NAME}: ${SOBJS}
179 @${ECHO} building shared library ${SHLIB_NAME}
180 @rm -f ${.TARGET} ${SHLIB_LINK}
181 .if defined(SHLIB_LINK)
182 @ln -fs ${.TARGET} ${SHLIB_LINK}
185 @${CC} ${LDFLAGS} ${SSP_CFLAGS} -shared -Wl,-x \
186 -o ${.TARGET} -Wl,-soname,${SONAME} \
187 `lorder ${SOBJS} | tsort -q` ${LDADD}
189 @${CC} ${LDFLAGS} ${SSP_CFLAGS} -shared -Wl,-x \
190 -o ${.TARGET} -Wl,-soname,${SONAME} \
191 `NM='${NM}' lorder ${SOBJS} | tsort -q` ${LDADD}
193 .if ${MK_CTF} != "no"
194 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
198 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
199 _LIBS+= lib${LIB}_pic.a
201 lib${LIB}_pic.a: ${SOBJS}
202 @${ECHO} building special pic ${LIB} library
204 @${AR} cq ${.TARGET} ${SOBJS} ${ARADD}
208 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
209 LINTLIB= llib-l${LIB}.ln
211 LINTOBJS+= ${SRCS:M*.c:.c=.ln}
213 ${LINTLIB}: ${LINTOBJS}
214 @${ECHO} building lint library ${.TARGET}
216 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
219 .endif # !defined(INTERNALLIB)
223 .if ${MK_MAN} != "no"
229 sed -e 's/^\([^\.]*\).o[ ]*:/\1.o \1.po \1.So:/' < ${DEPENDFILE} \
231 mv $$TMP ${DEPENDFILE}
232 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
233 .if defined(DPADD) && !empty(DPADD)
234 echo ${SHLIB_NAME}: ${DPADD} >> ${DEPENDFILE}
240 .if defined(PRECIOUSLIB)
241 .if !defined(NO_FSCHG)
242 SHLINSTALLFLAGS+= -fschg
247 _INSTALLFLAGS:= ${INSTALLFLAGS}
248 .for ie in ${INSTALLFLAGS_EDIT}
249 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
251 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
252 .for ie in ${INSTALLFLAGS_EDIT}
253 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
256 .if !defined(INTERNALLIB)
257 realinstall: _libinstall
258 .ORDER: beforeinstall _libinstall
260 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
261 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
262 ${_INSTALLFLAGS} lib${LIB}.a ${DESTDIR}${LIBDIR}
264 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
265 ${INSTALL} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
266 ${_INSTALLFLAGS} lib${LIB}_p.a ${DESTDIR}${LIBDIR}
268 .if defined(SHLIB_NAME)
269 ${INSTALL} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
270 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
271 ${SHLIB_NAME} ${DESTDIR}${SHLIBDIR}
272 .if defined(SHLIB_LINK)
273 # ${_SHLIBDIRPREFIX} and ${_LDSCRIPTROOT} are both needed when cross-building
274 # and when building 32 bits library shims. ${_SHLIBDIRPREFIX} is the directory
275 # prefix where shared objects will be installed. ${_LDSCRIPTROOT} is the
276 # directory prefix that will be used in generated ld(1) scripts. They cannot
277 # be coalesced because of the way ld(1) handles the sysroot prefix (used in the
279 # - 64 bits libs are located under sysroot, so ${_LDSCRIPTROOT} must be empty.
280 # - 32 bits shims are not, so ${_LDSCRIPTROOT} is used to specify their full
281 # path. Note that ld(1) scripts are generated both during buildworld and
282 # installworld; in the later case ${_LDSCRIPTROOT} must be obviously empty.
283 # On the other hand, the use of ${_SHLIBDIRPREFIX} is more consistent since it
284 # does not involve the logic of a tool we do not own.
285 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
286 sed -e 's,@@SHLIB@@,${_LDSCRIPTROOT}${SHLIBDIR}/${SHLIB_NAME},g' \
287 -e 's,@@LIBDIR@@,${_LDSCRIPTROOT}${LIBDIR},g' \
288 ${.CURDIR}/${SHLIB_LDSCRIPT} > lib${LIB}.ld
289 ${INSTALL} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
290 ${_INSTALLFLAGS} lib${LIB}.ld ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
292 .if ${SHLIBDIR} == ${LIBDIR}
293 ln -fs ${SHLIB_NAME} ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
295 ln -fs ${_SHLIBDIRPREFIX}${SHLIBDIR}/${SHLIB_NAME} \
296 ${DESTDIR}${LIBDIR}/${SHLIB_LINK}
297 .if exists(${DESTDIR}${LIBDIR}/${SHLIB_NAME})
298 -chflags noschg ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
299 rm -f ${DESTDIR}${LIBDIR}/${SHLIB_NAME}
302 .endif # SHLIB_LDSCRIPT
305 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
306 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
307 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${LIBDIR}
309 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
310 ${INSTALL} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
311 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}
313 .endif # !defined(INTERNALLIB)
315 .include <bsd.nls.mk>
316 .include <bsd.files.mk>
317 .include <bsd.incs.mk>
318 .include <bsd.links.mk>
320 .if ${MK_MAN} != "no"
321 realinstall: _maninstall
322 .ORDER: beforeinstall _maninstall
329 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
332 .if ${MK_MAN} != "no"
333 .include <bsd.man.mk>
336 .include <bsd.dep.mk>
338 .if !exists(${.OBJDIR}/${DEPENDFILE})
339 .if defined(LIB) && !empty(LIB)
340 ${OBJS} ${STATICOBJS} ${POBJS}: ${SRCS:M*.h}
341 .for _S in ${SRCS:N*.[hly]}
345 .if defined(SHLIB_NAME) || \
346 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
347 ${SOBJS}: ${SRCS:M*.h}
348 .for _S in ${SRCS:N*.[hly]}
356 .if defined(CLEANFILES) && !empty(CLEANFILES)
359 .if defined(LIB) && !empty(LIB)
360 rm -f a.out ${OBJS} ${OBJS:S/$/.tmp/} ${STATICOBJS}
362 .if !defined(INTERNALLIB)
363 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
364 rm -f ${POBJS} ${POBJS:S/$/.tmp/}
366 .if defined(SHLIB_NAME) || \
367 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
368 rm -f ${SOBJS} ${SOBJS:.So=.so} ${SOBJS:S/$/.tmp/}
370 .if defined(SHLIB_NAME)
371 .if defined(SHLIB_LINK)
372 .if defined(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
377 .if defined(LIB) && !empty(LIB)
378 rm -f lib${LIB}.so.* lib${LIB}.so
381 .if defined(WANT_LINT) && defined(LIB) && !empty(LIB)
384 .endif # !defined(INTERNALLIB)
385 .if defined(_LIBS) && !empty(_LIBS)
388 .if defined(CLEANDIRS) && !empty(CLEANDIRS)
391 .if !empty(VERSION_DEF) && !empty(SYMBOL_MAPS)
396 .include <bsd.obj.mk>
398 .include <bsd.sys.mk>