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 ${MK_COVERAGE} != "no" && defined(_WANTS_DEBUG) && defined(SHLIB_NAME)
80 SHARED_CFLAGS+= ${_COV_FLAG}
81 SHARED_CXXFLAGS+= ${_COV_FLAG}
84 .include <bsd.libnames.mk>
86 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
87 # .pico used for PIC object files
88 .SUFFIXES: .out .o .bc .ll .po .pico .ppico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
91 .if ${MACHINE_CPUARCH} == "sparc64"
101 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
105 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
109 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:N${_COV_FLAG}} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
112 .cc.po .C.po .cpp.po .cxx.po:
113 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
115 .cc.pico .C.pico .cpp.pico .cxx.pico:
116 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
118 .cc.ppico .C.ppico .cpp.ppico .cxx.ppico:
119 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:N${_COV_FLAG}} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
122 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
126 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
129 .s.po .s.pico .s.ppico:
130 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
134 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
135 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
139 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
140 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
144 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
145 ${CFLAGS:N${_COV_FLAG}} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
149 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
154 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
155 -c ${.IMPSRC} -o ${.TARGET}
159 _SHLIBDIR:=${SHLIBDIR}
161 .if defined(SHLIB_NAME)
162 .if ${MK_DEBUG_FILES} != "no"
163 SHLIB_NAME_FULL=${SHLIB_NAME}.full
164 .if ${MK_COVERAGE} != "no"
165 COVERAGEFILEDIR=${COVERAGEDIR}${_SHLIBDIR}
166 .if !exists(${DESTDIR}${COVERAGEFILEDIR})
170 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
171 .if ${_SHLIBDIR} == "/boot" ||\
172 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
173 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
174 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
176 DEBUGFILEDIR=${_SHLIBDIR}/.debug
178 .if !exists(${DESTDIR}${DEBUGFILEDIR})
182 SHLIB_NAME_FULL=${SHLIB_NAME}
186 .include <bsd.symver.mk>
188 # Allow libraries to specify their own version map or have it
189 # automatically generated (see bsd.symver.mk above).
190 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
191 ${SHLIB_NAME_FULL}: ${VERSION_MAP}
192 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
195 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
196 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
197 BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
198 LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
199 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
202 .if defined(LIB) && !empty(LIB)
203 _LIBS= lib${LIB_PRIVATE}${LIB}.a
205 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
206 @${ECHO} building static ${LIB} library
208 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
209 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
210 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
213 .if !defined(INTERNALLIB)
215 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
216 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
217 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
218 DEPENDOBJS+= ${POBJS}
219 CLEANFILES+= ${POBJS}
221 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
222 @${ECHO} building profiled ${LIB} library
224 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
225 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
226 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
229 .if defined(LLVM_LINK)
230 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
231 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
233 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
234 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
236 CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
239 .if defined(SHLIB_NAME) || \
240 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
241 SOBJS+= ${OBJS:.o=.pico}
242 DEPENDOBJS+= ${SOBJS}
243 CLEANFILES+= ${SOBJS}
244 .if defined(INSTALL_PIC_ARCHIVE) && ${MK_COVERAGE} != "no"
245 SPOBJS:= ${SOBJS:.pico=.ppico}
246 DEPENDOBJS+= ${SPOBJS}
247 CLEANFILES+= ${SPOBJS}
251 .if defined(SHLIB_NAME)
252 _LIBS+= ${SHLIB_NAME}
254 .if defined(_COV_FLAG)
255 SOLINKOPTS+= ${_COV_FLAG}
257 SOLINKOPTS+= -shared -Wl,-x
258 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
259 SOLINKOPTS+= -Wl,--no-fatal-warnings
261 SOLINKOPTS+= -Wl,--fatal-warnings
263 SOLINKOPTS+= -Wl,--warn-shared-textrel
265 .if target(beforelinking)
266 beforelinking: ${SOBJS} ${SPOBJS}
267 ${SHLIB_NAME_FULL}: beforelinking
270 .if defined(SHLIB_LINK)
271 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
272 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
273 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
274 -e 's,@@LIBDIR@@,${_LIBDIR},g' \
275 ${.ALLSRC} > ${.TARGET}
277 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
278 CLEANFILES+= ${SHLIB_LINK:R}.ld
280 CLEANFILES+= ${SHLIB_LINK}
283 ${SHLIB_NAME_FULL}: ${SOBJS}
284 @${ECHO} building shared library ${SHLIB_NAME}
285 @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
286 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
287 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
289 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
290 -o ${.TARGET} -Wl,-soname,${SONAME} \
291 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
292 ${TSORT} ${TSORTFLAGS}` ${LDADD}
293 .if ${MK_CTF} != "no"
294 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
297 .if ${MK_DEBUG_FILES} != "no"
298 CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
299 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
300 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
301 ${SHLIB_NAME_FULL} ${.TARGET}
302 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
303 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
306 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
307 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
309 .endif #defined(SHLIB_NAME)
311 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
312 _LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a
314 .if ${MK_COVERAGE} != "no"
320 lib${LIB_PRIVATE}${LIB}_pic.a: ${PIC_OBJS}
321 @${ECHO} building special pic ${LIB} library
323 ${AR} ${ARFLAGS} ${.TARGET} ${PIC_OBJS} ${ARADD}
324 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
327 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
328 LINTLIB= llib-l${LIB}.ln
330 LINTOBJS+= ${SRCS:M*.c:.c=.ln}
331 CLEANFILES+= ${LINTOBJS}
333 ${LINTLIB}: ${LINTOBJS}
334 @${ECHO} building lint library ${.TARGET}
336 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
339 .endif # !defined(INTERNALLIB)
341 .if defined(_SKIP_BUILD)
344 .if defined(_LIBS) && !empty(_LIBS)
348 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
353 CLEANFILES+= ${_LIBS}
356 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
357 .if defined(DPADD) && !empty(DPADD)
358 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
364 .if defined(PRECIOUSLIB)
365 .if !defined(NO_FSCHG)
366 SHLINSTALLFLAGS+= -fschg
369 # Install libraries with -S to avoid risk of modifying in-use libraries when
370 # installing to a running system. It is safe to avoid this for NO_ROOT builds
371 # that are only creating an image.
372 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
376 _INSTALLFLAGS:= ${INSTALLFLAGS}
377 .for ie in ${INSTALLFLAGS_EDIT}
378 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
380 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
381 .for ie in ${INSTALLFLAGS_EDIT}
382 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
385 .if !defined(INTERNALLIB)
386 realinstall: _libinstall
387 .ORDER: beforeinstall _libinstall
389 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
390 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
391 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
393 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
394 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
395 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
397 .if defined(SHLIB_NAME)
398 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
399 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
400 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
401 .if ${MK_DEBUG_FILES} != "no"
402 .if ${MK_COVERAGE} != "no"
403 .if defined(COVERAGEMKDIR)
404 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},coverage} -d ${DESTDIR}${COVERAGEFILEDIR}/
406 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},coverage} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
408 ${SHLIB_NAME}.full ${DESTDIR}${COVERAGEFILEDIR}/${SHLIB_NAME}
410 .if defined(DEBUGMKDIR)
411 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
413 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
415 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
417 .if defined(SHLIB_LINK)
418 .if commands(${SHLIB_LINK:R}.ld)
419 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
420 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
421 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
422 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
423 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
426 .if ${_SHLIBDIR} == ${_LIBDIR}
427 .if ${SHLIB_LINK:Mlib*}
428 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
430 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
431 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
434 .if ${SHLIB_LINK:Mlib*}
435 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
436 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
438 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
439 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
441 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
442 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
443 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
446 .endif # SHLIB_LDSCRIPT
449 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
450 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
451 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
453 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
454 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
455 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
457 .endif # !defined(INTERNALLIB)
459 .if !defined(LIBRARIES_ONLY)
460 .include <bsd.nls.mk>
461 .if defined(_COV_FLAG)
462 _GCDA_SRCS= ${SRCS:M*.c} ${SRCS:M*.cc} ${SRCS:M*.cpp} ${SRCS:M*.cxx} ${SRCS:M*.C}
463 GCDAS= ${_GCDA_SRCS:R:S/$/.gcda/g}
465 .for _gcda in ${GCDAS}
466 ${_gcda}: ${_gcda:R}.pico
468 .include <bsd.cov.mk>
470 .include <bsd.files.mk>
471 .include <bsd.incs.mk>
472 .include <bsd.confs.mk>
475 .include <bsd.links.mk>
477 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
478 realinstall: maninstall
479 .ORDER: beforeinstall maninstall
486 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
489 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
490 .include <bsd.man.mk>
493 .if defined(LIB) && !empty(LIB)
494 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
495 .for _S in ${SRCS:N*.[hly]}
496 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
499 .if defined(SHLIB_NAME) || \
500 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
501 .for _S in ${SRCS:N*.[hly]}
502 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
503 OBJS_DEPEND_GUESS.${_S:R}.ppico+= ${_S}
507 .if defined(HAS_TESTS)
508 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
509 SUBDIR_TARGETS+= check
510 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
513 .include <bsd.dep.mk>
514 .include <bsd.clang-analyze.mk>
515 .include <bsd.obj.mk>
516 .include <bsd.sys.mk>