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= ${PRIVATELIB:Dprivate}
20 # Set up the variables controlling shared libraries. After this section,
21 # SHLIB_NAME will be defined only if we are to create a shared library.
22 # SHLIB_LINK will be defined only if we are to create a link to it.
23 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
24 # BUILD_NOSSP_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
27 .undef INSTALL_PIC_ARCHIVE
28 .undef BUILD_NOSSP_PIC_ARCHIVE
30 .if !defined(SHLIB) && defined(LIB)
33 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
34 SHLIB_NAME= lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
36 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
37 SHLIB_LINK?= ${SHLIB_NAME:R}
39 SONAME?= ${SHLIB_NAME}
42 .if defined(CRUNCH_CFLAGS)
43 CFLAGS+= ${CRUNCH_CFLAGS}
46 .if ${MK_ASSERT_DEBUG} == "no"
51 .if defined(DEBUG_FLAGS)
52 CFLAGS+= ${DEBUG_FLAGS}
54 .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 .include <bsd.libnames.mk>
81 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
82 # .pico used for PIC object files
83 # .nossppico used for NOSSP PIC object files
84 .SUFFIXES: .out .o .bc .ll .po .pico .nossppico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
87 .if ${MACHINE_CPUARCH} == "sparc64"
97 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
101 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
105 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:C/^-fstack-protector.*$//} ${CFLAGS:C/^-fstack-protector.*$//} -c ${.IMPSRC} -o ${.TARGET}
108 .cc.po .C.po .cpp.po .cxx.po:
109 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
111 .cc.pico .C.pico .cpp.pico .cxx.pico:
112 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
114 .cc.nossppico .C.nossppico .cpp.nossppico .cxx.nossppico:
115 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:C/^-fstack-protector.*$//} ${CXXFLAGS:C/^-fstack-protector.*$//} -c ${.IMPSRC} -o ${.TARGET}
118 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
122 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
126 ${FC} ${PICFLAG} -DPIC ${FFLAGS:C/^-fstack-protector.*$//} -o ${.TARGET} -c ${.IMPSRC}
129 .s.po .s.pico .s.nossppico:
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 ${CFLAGS:C/^-fstack-protector.*$//} ${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 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} \
160 -c ${.IMPSRC} -o ${.TARGET}
164 _SHLIBDIR:=${SHLIBDIR}
166 .if defined(SHLIB_NAME)
167 .if ${MK_DEBUG_FILES} != "no"
168 SHLIB_NAME_FULL=${SHLIB_NAME}.full
169 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
170 .if ${_SHLIBDIR} == "/boot" ||\
171 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
172 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
173 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
175 DEBUGFILEDIR=${_SHLIBDIR}/.debug
177 .if !exists(${DESTDIR}${DEBUGFILEDIR})
181 SHLIB_NAME_FULL=${SHLIB_NAME}
185 .include <bsd.symver.mk>
187 # Allow libraries to specify their own version map or have it
188 # automatically generated (see bsd.symver.mk above).
189 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
190 ${SHLIB_NAME_FULL}: ${VERSION_MAP}
191 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
194 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
195 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
196 BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
197 LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
198 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
201 .if defined(LIB) && !empty(LIB)
202 _LIBS= lib${LIB_PRIVATE}${LIB}.a
204 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
205 @${ECHO} building static ${LIB} library
207 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
208 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
209 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
212 .if !defined(INTERNALLIB)
214 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
215 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
216 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
217 DEPENDOBJS+= ${POBJS}
218 CLEANFILES+= ${POBJS}
220 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
221 @${ECHO} building profiled ${LIB} library
223 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
224 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
225 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
228 .if defined(LLVM_LINK)
229 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
230 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
232 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
233 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
235 CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
238 .if defined(SHLIB_NAME) || \
239 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
240 SOBJS+= ${OBJS:.o=.pico}
241 DEPENDOBJS+= ${SOBJS}
242 CLEANFILES+= ${SOBJS}
245 .if defined(SHLIB_NAME)
246 _LIBS+= ${SHLIB_NAME}
248 SOLINKOPTS+= -shared -Wl,-x
249 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
250 SOLINKOPTS+= -Wl,--no-fatal-warnings
252 SOLINKOPTS+= -Wl,--fatal-warnings
254 SOLINKOPTS+= -Wl,--warn-shared-textrel
256 .if target(beforelinking)
257 beforelinking: ${SOBJS}
258 ${SHLIB_NAME_FULL}: beforelinking
261 .if defined(SHLIB_LINK)
262 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
263 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
264 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
265 -e 's,@@LIBDIR@@,${_LIBDIR},g' \
266 ${.ALLSRC} > ${.TARGET}
268 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
269 CLEANFILES+= ${SHLIB_LINK:R}.ld
271 CLEANFILES+= ${SHLIB_LINK}
274 ${SHLIB_NAME_FULL}: ${SOBJS}
275 @${ECHO} building shared library ${SHLIB_NAME}
276 @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
277 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
278 @${INSTALL_LIBSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
280 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
281 -o ${.TARGET} -Wl,-soname,${SONAME} \
282 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
283 ${TSORT} ${TSORTFLAGS}` ${LDADD}
284 .if ${MK_CTF} != "no"
285 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
288 .if ${MK_DEBUG_FILES} != "no"
289 CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
290 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
291 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
292 ${SHLIB_NAME_FULL} ${.TARGET}
293 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
294 @${INSTALL_LIBSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
297 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
298 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
300 .endif #defined(SHLIB_NAME)
302 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
303 _LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a
305 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
306 @${ECHO} building special pic ${LIB} library
308 ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
309 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
312 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
313 NOSSPSOBJS+= ${OBJS:.o=.nossppico}
314 DEPENDOBJS+= ${NOSSPSOBJS}
315 CLEANFILES+= ${NOSSPSOBJS}
316 _LIBS+= lib${LIB_PRIVATE}${LIB}_nossp_pic.a
318 lib${LIB_PRIVATE}${LIB}_nossp_pic.a: ${NOSSPSOBJS}
319 @${ECHO} building special nossp pic ${LIB} library
321 ${AR} ${ARFLAGS} ${.TARGET} ${NOSSPSOBJS} ${ARADD}
322 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
325 .endif # !defined(INTERNALLIB)
327 .if defined(_SKIP_BUILD)
330 .if defined(_LIBS) && !empty(_LIBS)
334 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
339 CLEANFILES+= ${_LIBS}
342 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
343 .if defined(DPADD) && !empty(DPADD)
344 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
350 .if defined(PRECIOUSLIB)
351 .if !defined(NO_FSCHG)
352 SHLINSTALLFLAGS+= -fschg
355 # Install libraries with -S to avoid risk of modifying in-use libraries when
356 # installing to a running system. It is safe to avoid this for NO_ROOT builds
357 # that are only creating an image.
358 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
362 _INSTALLFLAGS:= ${INSTALLFLAGS}
363 .for ie in ${INSTALLFLAGS_EDIT}
364 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
366 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
367 .for ie in ${INSTALLFLAGS_EDIT}
368 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
371 .if !defined(INTERNALLIB)
372 realinstall: _libinstall
373 .ORDER: beforeinstall _libinstall
375 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
376 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
377 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
379 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
380 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
381 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
383 .if defined(SHLIB_NAME)
384 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
385 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
386 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
387 .if ${MK_DEBUG_FILES} != "no"
388 .if defined(DEBUGMKDIR)
389 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
391 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
393 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
395 .if defined(SHLIB_LINK)
396 .if commands(${SHLIB_LINK:R}.ld)
397 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
398 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
399 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
400 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
401 ${INSTALL_LIBSYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
404 .if ${_SHLIBDIR} == ${_LIBDIR}
405 .if ${SHLIB_LINK:Mlib*}
406 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
408 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
409 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
412 .if ${SHLIB_LINK:Mlib*}
413 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
414 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
416 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
417 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
419 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
420 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
421 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
424 .endif # SHLIB_LDSCRIPT
427 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
428 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
429 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
431 .endif # !defined(INTERNALLIB)
433 .if !defined(LIBRARIES_ONLY)
434 .include <bsd.nls.mk>
435 .include <bsd.confs.mk>
436 .include <bsd.files.mk>
437 .include <bsd.incs.mk>
442 LINKMODE?= ${LIBMODE}
443 SYMLINKOWN?= ${LIBOWN}
444 SYMLINKGRP?= ${LIBGRP}
445 .include <bsd.links.mk>
447 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
448 realinstall: maninstall
449 .ORDER: beforeinstall maninstall
454 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
455 .include <bsd.man.mk>
458 .if defined(LIB) && !empty(LIB)
459 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
460 .for _S in ${SRCS:N*.[hly]}
461 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
464 .if defined(SHLIB_NAME) || \
465 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
466 .for _S in ${SRCS:N*.[hly]}
467 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
470 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
471 .for _S in ${SRCS:N*.[hly]}
472 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.nossppico+= ${_S}
476 .if defined(HAS_TESTS)
477 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
478 SUBDIR_TARGETS+= check
479 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
482 .include <bsd.dep.mk>
483 .include <bsd.clang-analyze.mk>
484 .include <bsd.obj.mk>
485 .include <bsd.sys.mk>