1 # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
7 .if defined(LIB_CXX) || defined(SHLIB_CXX)
15 .if defined(SHLIB_CXX)
19 LIB_PRIVATE= ${PRIVATELIB:Dprivate}
20 # Set up the variables controlling shared libraries. After this section,
21 # SHLIB_NAME will be defined only if we are to create a shared library.
22 # SHLIB_LINK will be defined only if we are to create a link to it.
23 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
26 .undef INSTALL_PIC_ARCHIVE
28 .if !defined(SHLIB) && defined(LIB)
31 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
32 SHLIB_NAME= lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
34 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
35 SHLIB_LINK?= ${SHLIB_NAME:R}
37 SONAME?= ${SHLIB_NAME}
40 .if defined(CRUNCH_CFLAGS)
41 CFLAGS+= ${CRUNCH_CFLAGS}
44 .if ${MK_ASSERT_DEBUG} == "no"
49 .if defined(DEBUG_FLAGS)
50 CFLAGS+= ${DEBUG_FLAGS}
52 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
60 .if ${SHLIBDIR:M*lib32*}
65 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
66 TAGS+= package=${PACKAGE:Uruntime}
68 TAG_ARGS= -T ${TAGS:[*]:S/ /,/g}
71 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
72 empty(DEBUG_FLAGS:M-gdwarf*)
73 CFLAGS+= ${DEBUG_FILES_CFLAGS}
74 CXXFLAGS+= ${DEBUG_FILES_CFLAGS}
78 .if defined(_WANTS_DEBUG) && ${MK_COVERAGE} != "no" && defined(SHLIB_NAME)
79 .warning "_COV_FLAG set"
80 _COV_FLAG= --coverage -fprofile-dir=${COVERAGEDIR}
81 SHARED_CFLAGS+= ${_COV_FLAG}
82 SHARED_CXXFLAGS+= ${_COV_FLAG}
85 .include <bsd.libnames.mk>
87 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
88 # .pico used for PIC object files
89 .SUFFIXES: .out .o .bc .ll .po .pico .ppico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
92 .if ${MACHINE_CPUARCH} == "sparc64"
102 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
106 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
110 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:N${_COV_FLAG}} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
113 .cc.po .C.po .cpp.po .cxx.po:
114 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
116 .cc.pico .C.pico .cpp.pico .cxx.pico:
117 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
119 .cc.ppico .C.ppico .cpp.ppico .cxx.ppico:
120 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:N${_COV_FLAG}} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
123 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
127 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
130 .s.po .s.pico .s.ppico:
131 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
135 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
136 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
140 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
141 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
145 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
146 ${CFLAGS:N${_COV_FLAG}} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
150 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
155 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
156 -c ${.IMPSRC} -o ${.TARGET}
160 _SHLIBDIR:=${SHLIBDIR}
162 .if defined(SHLIB_NAME)
163 .if ${MK_DEBUG_FILES} != "no"
164 SHLIB_NAME_FULL=${SHLIB_NAME}.full
165 .if ${MK_COVERAGE} != "no"
166 COVERAGEFILEDIR=${COVERAGEDIR}${_SHLIBDIR}
167 .if !exists(${DESTDIR}${COVERAGEFILEDIR})
171 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
172 .if ${_SHLIBDIR} == "/boot" ||\
173 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
174 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
175 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
177 DEBUGFILEDIR=${_SHLIBDIR}/.debug
179 .if !exists(${DESTDIR}${DEBUGFILEDIR})
183 SHLIB_NAME_FULL=${SHLIB_NAME}
187 .include <bsd.symver.mk>
189 # Allow libraries to specify their own version map or have it
190 # automatically generated (see bsd.symver.mk above).
191 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
192 ${SHLIB_NAME_FULL}: ${VERSION_MAP}
193 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
196 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
197 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
198 BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
199 LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
200 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
203 .if defined(LIB) && !empty(LIB)
204 _LIBS= lib${LIB_PRIVATE}${LIB}.a
206 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
207 @${ECHO} building static ${LIB} library
209 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
210 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
211 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
214 .if !defined(INTERNALLIB)
216 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
217 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
218 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
219 DEPENDOBJS+= ${POBJS}
220 CLEANFILES+= ${POBJS}
222 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
223 @${ECHO} building profiled ${LIB} library
225 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
226 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
227 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
230 .if defined(LLVM_LINK)
231 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
232 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
234 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
235 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
237 CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
240 .if defined(SHLIB_NAME) || \
241 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
242 SOBJS+= ${OBJS:.o=.pico}
243 DEPENDOBJS+= ${SOBJS}
244 CLEANFILES+= ${SOBJS}
245 .if defined(INSTALL_PIC_ARCHIVE) && ${MK_COVERAGE} != "no"
246 SPOBJS:= ${SOBJS:.pico=.ppico}
247 DEPENDOBJS+= ${SPOBJS}
248 CLEANFILES+= ${SPOBJS}
252 .if defined(SHLIB_NAME)
253 _LIBS+= ${SHLIB_NAME}
255 .if defined(_COV_FLAG)
256 SOLINKOPTS+= ${_COV_FLAG}
258 SOLINKOPTS+= -shared -Wl,-x
259 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
260 SOLINKOPTS+= -Wl,--no-fatal-warnings
262 SOLINKOPTS+= -Wl,--fatal-warnings
264 SOLINKOPTS+= -Wl,--warn-shared-textrel
266 .if target(beforelinking)
267 beforelinking: ${SOBJS} ${SPOBJS}
268 ${SHLIB_NAME_FULL}: beforelinking
271 .if defined(SHLIB_LINK)
272 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
273 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
274 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
275 -e 's,@@LIBDIR@@,${_LIBDIR},g' \
276 ${.ALLSRC} > ${.TARGET}
278 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
279 CLEANFILES+= ${SHLIB_LINK:R}.ld
281 CLEANFILES+= ${SHLIB_LINK}
284 ${SHLIB_NAME_FULL}: ${SOBJS}
285 @${ECHO} building shared library ${SHLIB_NAME}
286 @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
287 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
288 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
290 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
291 -o ${.TARGET} -Wl,-soname,${SONAME} \
292 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
293 ${TSORT} ${TSORTFLAGS}` ${LDADD}
294 .if ${MK_CTF} != "no"
295 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
298 .if ${MK_DEBUG_FILES} != "no"
299 CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
300 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
301 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
302 ${SHLIB_NAME_FULL} ${.TARGET}
303 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
304 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
307 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
308 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
310 .endif #defined(SHLIB_NAME)
312 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
313 _LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a
315 .if ${MK_COVERAGE} != "no"
321 lib${LIB_PRIVATE}${LIB}_pic.a: ${PIC_OBJS}
322 @${ECHO} building special pic ${LIB} library
324 ${AR} ${ARFLAGS} ${.TARGET} ${PIC_OBJS} ${ARADD}
325 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
328 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
329 LINTLIB= llib-l${LIB}.ln
331 LINTOBJS+= ${SRCS:M*.c:.c=.ln}
332 CLEANFILES+= ${LINTOBJS}
334 ${LINTLIB}: ${LINTOBJS}
335 @${ECHO} building lint library ${.TARGET}
337 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
340 .endif # !defined(INTERNALLIB)
342 .if defined(_SKIP_BUILD)
345 .if defined(_LIBS) && !empty(_LIBS)
349 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
354 CLEANFILES+= ${_LIBS}
357 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
358 .if defined(DPADD) && !empty(DPADD)
359 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
365 .if defined(PRECIOUSLIB)
366 .if !defined(NO_FSCHG)
367 SHLINSTALLFLAGS+= -fschg
370 # Install libraries with -S to avoid risk of modifying in-use libraries when
371 # installing to a running system. It is safe to avoid this for NO_ROOT builds
372 # that are only creating an image.
373 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
377 _INSTALLFLAGS:= ${INSTALLFLAGS}
378 .for ie in ${INSTALLFLAGS_EDIT}
379 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
381 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
382 .for ie in ${INSTALLFLAGS_EDIT}
383 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
386 .if !defined(INTERNALLIB)
387 realinstall: _libinstall
388 .ORDER: beforeinstall _libinstall
390 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
391 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
392 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
394 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
395 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
396 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
398 .if defined(SHLIB_NAME)
399 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
400 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
401 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
402 .if ${MK_DEBUG_FILES} != "no"
403 .if ${MK_COVERAGE} != "no"
404 .if defined(COVERAGEMKDIR)
405 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},coverage} -d ${DESTDIR}${COVERAGEFILEDIR}/
407 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},coverage} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
409 ${SHLIB_NAME}.full ${DESTDIR}${COVERAGEFILEDIR}/${SHLIB_NAME}
411 .if defined(DEBUGMKDIR)
412 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
414 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
416 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
418 .if defined(SHLIB_LINK)
419 .if commands(${SHLIB_LINK:R}.ld)
420 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
421 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
422 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
423 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
424 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
427 .if ${_SHLIBDIR} == ${_LIBDIR}
428 .if ${SHLIB_LINK:Mlib*}
429 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
431 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
432 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
435 .if ${SHLIB_LINK:Mlib*}
436 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
437 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
439 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
440 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
442 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
443 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
444 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
447 .endif # SHLIB_LDSCRIPT
450 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
451 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
452 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
454 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
455 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
456 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
458 .endif # !defined(INTERNALLIB)
460 .if !defined(LIBRARIES_ONLY)
461 .include <bsd.nls.mk>
462 .if defined(_COV_FLAG) && !empty(SRCS)
463 _GCNO_SRCS= ${SRCS:M*.c} ${SRCS:M*.cc} ${SRCS:M*.cpp} ${SRCS:M*.cxx} ${SRCS:M*.C}
464 GCNOS:= ${_GCNO_SRCS:R:S/$/.gcno/g}
466 .for _gcno in ${GCNOS}
467 ${_gcno}: ${_gcno:R}.pico
469 .include <bsd.cov.mk>
471 .include <bsd.files.mk>
472 .include <bsd.incs.mk>
473 .include <bsd.confs.mk>
476 .include <bsd.links.mk>
478 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
479 realinstall: maninstall
480 .ORDER: beforeinstall maninstall
487 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
490 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
491 .include <bsd.man.mk>
494 .if defined(LIB) && !empty(LIB)
495 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
496 .for _S in ${SRCS:N*.[hly]}
497 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
500 .if defined(SHLIB_NAME) || \
501 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
502 .for _S in ${SRCS:N*.[hly]}
503 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
504 OBJS_DEPEND_GUESS.${_S:R}.ppico+= ${_S}
508 .if defined(HAS_TESTS)
509 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
510 SUBDIR_TARGETS+= check
511 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
514 .include <bsd.dep.mk>
515 .include <bsd.clang-analyze.mk>
516 .include <bsd.obj.mk>
517 .include <bsd.sys.mk>