1 # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
6 .include <bsd.compiler.mk>
8 .if defined(LIB_CXX) || defined(SHLIB_CXX)
16 .if defined(SHLIB_CXX)
20 LIB_PRIVATE= ${PRIVATELIB:Dprivate}
21 # Set up the variables controlling shared libraries. After this section,
22 # SHLIB_NAME will be defined only if we are to create a shared library.
23 # SHLIB_LINK will be defined only if we are to create a link to it.
24 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
27 .undef INSTALL_PIC_ARCHIVE
29 .if !defined(SHLIB) && defined(LIB)
32 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
33 SHLIB_NAME= lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
35 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
36 SHLIB_LINK?= ${SHLIB_NAME:R}
38 SONAME?= ${SHLIB_NAME}
41 .if defined(CRUNCH_CFLAGS)
42 CFLAGS+= ${CRUNCH_CFLAGS}
45 .if ${MK_ASSERT_DEBUG} == "no"
50 .if defined(DEBUG_FLAGS)
51 CFLAGS+= ${DEBUG_FLAGS}
53 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
61 .if ${SHLIBDIR:M*lib32*}
66 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
67 TAGS+= package=${PACKAGE:Uruntime}
69 TAG_ARGS= -T ${TAGS:[*]:S/ /,/g}
72 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
73 empty(DEBUG_FLAGS:M-gdwarf*)
74 CFLAGS+= ${DEBUG_FILES_CFLAGS}
75 CXXFLAGS+= ${DEBUG_FILES_CFLAGS}
79 .if defined(_WANTS_DEBUG) && ${MK_COVERAGE} != "no" && defined(SHLIB_NAME) && \
80 ${COMPILER_FEATURES:Mc++11}
81 _COV_FLAG= --coverage -fprofile-dir=${COVERAGEDIR}
82 SHARED_CFLAGS+= ${_COV_FLAG}
83 SHARED_CXXFLAGS+= ${_COV_FLAG}
86 .include <bsd.libnames.mk>
88 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
89 # .pico used for PIC object files
90 .SUFFIXES: .out .o .bc .ll .po .pico .ppico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
93 .if ${MACHINE_CPUARCH} == "sparc64"
103 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
107 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
111 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:N${_COV_FLAG}} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
114 .cc.po .C.po .cpp.po .cxx.po:
115 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
117 .cc.pico .C.pico .cpp.pico .cxx.pico:
118 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
120 .cc.ppico .C.ppico .cpp.ppico .cxx.ppico:
121 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:N${_COV_FLAG}} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
124 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
128 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
131 .s.po .s.pico .s.ppico:
132 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
136 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
137 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
141 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
142 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
146 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
147 ${CFLAGS:N${_COV_FLAG}} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
151 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
156 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
157 -c ${.IMPSRC} -o ${.TARGET}
161 _SHLIBDIR:=${SHLIBDIR}
163 .if defined(SHLIB_NAME)
164 .if ${MK_DEBUG_FILES} != "no"
165 SHLIB_NAME_FULL=${SHLIB_NAME}.full
166 .if ${MK_COVERAGE} != "no"
167 COVERAGEFILEDIR=${COVERAGEDIR}${_SHLIBDIR}
168 .if !exists(${DESTDIR}${COVERAGEFILEDIR})
172 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
173 .if ${_SHLIBDIR} == "/boot" ||\
174 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
175 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
176 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
178 DEBUGFILEDIR=${_SHLIBDIR}/.debug
180 .if !exists(${DESTDIR}${DEBUGFILEDIR})
184 SHLIB_NAME_FULL=${SHLIB_NAME}
188 .include <bsd.symver.mk>
190 # Allow libraries to specify their own version map or have it
191 # automatically generated (see bsd.symver.mk above).
192 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
193 ${SHLIB_NAME_FULL}: ${VERSION_MAP}
194 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
197 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
198 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
199 BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
200 LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
201 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
204 .if defined(LIB) && !empty(LIB)
205 _LIBS= lib${LIB_PRIVATE}${LIB}.a
207 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
208 @${ECHO} building static ${LIB} library
210 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
211 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
212 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
215 .if !defined(INTERNALLIB)
217 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
218 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
219 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
220 DEPENDOBJS+= ${POBJS}
221 CLEANFILES+= ${POBJS}
223 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
224 @${ECHO} building profiled ${LIB} library
226 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
227 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
228 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
231 .if defined(LLVM_LINK)
232 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
233 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
235 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
236 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
238 CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
241 .if defined(SHLIB_NAME) || \
242 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
243 SOBJS+= ${OBJS:.o=.pico}
244 DEPENDOBJS+= ${SOBJS}
245 CLEANFILES+= ${SOBJS}
246 .if defined(INSTALL_PIC_ARCHIVE) && ${MK_COVERAGE} != "no"
247 SPOBJS:= ${SOBJS:.pico=.ppico}
248 DEPENDOBJS+= ${SPOBJS}
249 CLEANFILES+= ${SPOBJS}
253 .if defined(SHLIB_NAME)
254 _LIBS+= ${SHLIB_NAME}
256 .if defined(_COV_FLAG)
257 SOLINKOPTS+= ${_COV_FLAG}
259 SOLINKOPTS+= -shared -Wl,-x
260 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
261 SOLINKOPTS+= -Wl,--no-fatal-warnings
263 SOLINKOPTS+= -Wl,--fatal-warnings
265 SOLINKOPTS+= -Wl,--warn-shared-textrel
267 .if target(beforelinking)
268 beforelinking: ${SOBJS} ${SPOBJS}
269 ${SHLIB_NAME_FULL}: beforelinking
272 .if defined(SHLIB_LINK)
273 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
274 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
275 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
276 -e 's,@@LIBDIR@@,${_LIBDIR},g' \
277 ${.ALLSRC} > ${.TARGET}
279 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
280 CLEANFILES+= ${SHLIB_LINK:R}.ld
282 CLEANFILES+= ${SHLIB_LINK}
285 ${SHLIB_NAME_FULL}: ${SOBJS}
286 @${ECHO} building shared library ${SHLIB_NAME}
287 @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
288 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
289 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
291 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
292 -o ${.TARGET} -Wl,-soname,${SONAME} \
293 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
294 ${TSORT} ${TSORTFLAGS}` ${LDADD}
295 .if ${MK_CTF} != "no"
296 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
299 .if ${MK_DEBUG_FILES} != "no"
300 CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
301 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
302 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
303 ${SHLIB_NAME_FULL} ${.TARGET}
304 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
305 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
308 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
309 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
311 .endif #defined(SHLIB_NAME)
313 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
314 _LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a
316 .if ${MK_COVERAGE} != "no"
322 lib${LIB_PRIVATE}${LIB}_pic.a: ${PIC_OBJS}
323 @${ECHO} building special pic ${LIB} library
325 ${AR} ${ARFLAGS} ${.TARGET} ${PIC_OBJS} ${ARADD}
326 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
329 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
330 LINTLIB= llib-l${LIB}.ln
332 LINTOBJS+= ${SRCS:M*.c:.c=.ln}
333 CLEANFILES+= ${LINTOBJS}
335 ${LINTLIB}: ${LINTOBJS}
336 @${ECHO} building lint library ${.TARGET}
338 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
341 .endif # !defined(INTERNALLIB)
343 .if defined(_SKIP_BUILD)
346 .if defined(_LIBS) && !empty(_LIBS)
350 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
355 CLEANFILES+= ${_LIBS}
358 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
359 .if defined(DPADD) && !empty(DPADD)
360 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
366 .if defined(PRECIOUSLIB)
367 .if !defined(NO_FSCHG)
368 SHLINSTALLFLAGS+= -fschg
371 # Install libraries with -S to avoid risk of modifying in-use libraries when
372 # installing to a running system. It is safe to avoid this for NO_ROOT builds
373 # that are only creating an image.
374 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
378 _INSTALLFLAGS:= ${INSTALLFLAGS}
379 .for ie in ${INSTALLFLAGS_EDIT}
380 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
382 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
383 .for ie in ${INSTALLFLAGS_EDIT}
384 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
387 .if !defined(INTERNALLIB)
388 realinstall: _libinstall
389 .ORDER: beforeinstall _libinstall
391 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
392 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
393 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
395 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
396 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
397 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
399 .if defined(SHLIB_NAME)
400 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
401 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
402 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
403 .if ${MK_DEBUG_FILES} != "no"
404 .if ${MK_COVERAGE} != "no"
405 .if defined(COVERAGEMKDIR)
406 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},coverage} -d ${DESTDIR}${COVERAGEFILEDIR}/
408 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},coverage} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
410 ${SHLIB_NAME}.full ${DESTDIR}${COVERAGEFILEDIR}/${SHLIB_NAME}
412 .if defined(DEBUGMKDIR)
413 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
415 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
417 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
419 .if defined(SHLIB_LINK)
420 .if commands(${SHLIB_LINK:R}.ld)
421 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
422 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
423 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
424 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
425 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
428 .if ${_SHLIBDIR} == ${_LIBDIR}
429 .if ${SHLIB_LINK:Mlib*}
430 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
432 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
433 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
436 .if ${SHLIB_LINK:Mlib*}
437 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
438 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
440 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
441 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
443 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
444 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
445 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
448 .endif # SHLIB_LDSCRIPT
451 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
452 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
453 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
455 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
456 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
457 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
459 .endif # !defined(INTERNALLIB)
461 .if !defined(LIBRARIES_ONLY)
462 .include <bsd.nls.mk>
463 .if defined(_COV_FLAG) && !empty(SRCS)
464 _GCNO_SRCS= ${SRCS:M*.c} ${SRCS:M*.cc} ${SRCS:M*.cpp} ${SRCS:M*.cxx} ${SRCS:M*.C}
465 GCNOS:= ${_GCNO_SRCS:R:S/$/.gcno/g}
467 .for _gcno in ${GCNOS}
468 ${_gcno}: ${_gcno:R}.pico
470 .include <bsd.cov.mk>
472 .include <bsd.files.mk>
473 .include <bsd.incs.mk>
474 .include <bsd.confs.mk>
477 .include <bsd.links.mk>
479 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
480 realinstall: maninstall
481 .ORDER: beforeinstall maninstall
488 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
491 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
492 .include <bsd.man.mk>
495 .if defined(LIB) && !empty(LIB)
496 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
497 .for _S in ${SRCS:N*.[hly]}
498 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
501 .if defined(SHLIB_NAME) || \
502 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
503 .for _S in ${SRCS:N*.[hly]}
504 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
505 OBJS_DEPEND_GUESS.${_S:R}.ppico+= ${_S}
509 .if defined(HAS_TESTS)
510 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
511 SUBDIR_TARGETS+= check
512 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
515 .include <bsd.dep.mk>
516 .include <bsd.clang-analyze.mk>
517 .include <bsd.obj.mk>
518 .include <bsd.sys.mk>