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} != ""
59 .if ${SHLIBDIR:M*lib32*}
64 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
65 TAGS+= package=${PACKAGE:Uruntime}
67 TAG_ARGS= -T ${TAGS:[*]:S/ /,/g}
70 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
71 empty(DEBUG_FLAGS:M-gdwarf*)
72 CFLAGS+= ${DEBUG_FILES_CFLAGS}
73 CXXFLAGS+= ${DEBUG_FILES_CFLAGS}
77 .include <bsd.libnames.mk>
79 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
80 # .pico used for PIC object files
81 .SUFFIXES: .out .o .bc .ll .po .pico .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
84 .if ${MACHINE_CPUARCH} == "sparc64"
94 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
98 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
101 .cc.po .C.po .cpp.po .cxx.po:
102 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
104 .cc.pico .C.pico .cpp.pico .cxx.pico:
105 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
108 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
112 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
116 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
120 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
121 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
125 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
126 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
130 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
135 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
136 -c ${.IMPSRC} -o ${.TARGET}
140 _SHLIBDIR:=${SHLIBDIR}
142 .if defined(SHLIB_NAME)
143 .if ${MK_DEBUG_FILES} != "no"
144 SHLIB_NAME_FULL=${SHLIB_NAME}.full
145 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
146 .if ${_SHLIBDIR} == "/boot" ||\
147 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
148 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
149 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
151 DEBUGFILEDIR=${_SHLIBDIR}/.debug
153 .if !exists(${DESTDIR}${DEBUGFILEDIR})
157 SHLIB_NAME_FULL=${SHLIB_NAME}
161 .include <bsd.symver.mk>
163 # Allow libraries to specify their own version map or have it
164 # automatically generated (see bsd.symver.mk above).
165 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
166 ${SHLIB_NAME_FULL}: ${VERSION_MAP}
167 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
170 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
171 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
172 CLEANFILES+= ${OBJS} ${STATICOBJS}
175 .if defined(LIB) && !empty(LIB)
176 _LIBS= lib${LIB_PRIVATE}${LIB}.a
178 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
179 @${ECHO} building static ${LIB} library
181 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
182 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
183 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
186 .if !defined(INTERNALLIB)
188 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
189 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
190 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
191 DEPENDOBJS+= ${POBJS}
192 CLEANFILES+= ${POBJS}
194 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
195 @${ECHO} building profiled ${LIB} library
197 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
198 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
199 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
202 .if defined(LLVM_LINK)
203 BCOBJS= ${OBJS:.o=.bco} ${STATICOBJS:.o=.bco}
204 LLOBJS= ${OBJS:.o=.llo} ${STATICOBJS:.o=.llo}
205 CLEANFILES+= ${BCOBJS} ${LLOBJS}
207 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
208 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
210 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
211 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
214 .if defined(SHLIB_NAME) || \
215 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
216 SOBJS+= ${OBJS:.o=.pico}
217 DEPENDOBJS+= ${SOBJS}
218 CLEANFILES+= ${SOBJS}
221 .if defined(SHLIB_NAME)
222 _LIBS+= ${SHLIB_NAME}
224 SOLINKOPTS+= -shared -Wl,-x
225 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
226 SOLINKOPTS+= -Wl,--no-fatal-warnings
228 SOLINKOPTS+= -Wl,--fatal-warnings
230 SOLINKOPTS+= -Wl,--warn-shared-textrel
232 .if target(beforelinking)
233 beforelinking: ${SOBJS}
234 ${SHLIB_NAME_FULL}: beforelinking
237 .if defined(SHLIB_LINK)
238 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
239 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
240 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
241 -e 's,@@LIBDIR@@,${_LIBDIR},g' \
242 ${.ALLSRC} > ${.TARGET}
244 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
245 CLEANFILES+= ${SHLIB_LINK:R}.ld
247 CLEANFILES+= ${SHLIB_LINK}
250 ${SHLIB_NAME_FULL}: ${SOBJS}
251 @${ECHO} building shared library ${SHLIB_NAME}
252 @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
253 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
254 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
256 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
257 -o ${.TARGET} -Wl,-soname,${SONAME} \
258 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
259 ${TSORT} ${TSORTFLAGS}` ${LDADD}
260 .if ${MK_CTF} != "no"
261 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
264 .if ${MK_DEBUG_FILES} != "no"
265 CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
266 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
267 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
268 ${SHLIB_NAME_FULL} ${.TARGET}
269 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
270 @${INSTALL_SYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
273 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
274 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
276 .endif #defined(SHLIB_NAME)
278 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
279 _LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a
281 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
282 @${ECHO} building special pic ${LIB} library
284 ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
285 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
288 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
289 LINTLIB= llib-l${LIB}.ln
291 LINTOBJS+= ${SRCS:M*.c:.c=.ln}
292 CLEANFILES+= ${LINTOBJS}
294 ${LINTLIB}: ${LINTOBJS}
295 @${ECHO} building lint library ${.TARGET}
297 ${LINT} ${LINTLIBFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
300 .endif # !defined(INTERNALLIB)
302 .if defined(_SKIP_BUILD)
305 .if defined(_LIBS) && !empty(_LIBS)
309 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
314 CLEANFILES+= ${_LIBS}
317 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
318 .if defined(DPADD) && !empty(DPADD)
319 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
325 .if defined(PRECIOUSLIB)
326 .if !defined(NO_FSCHG)
327 SHLINSTALLFLAGS+= -fschg
330 # Install libraries with -S to avoid risk of modifying in-use libraries when
331 # installing to a running system. It is safe to avoid this for NO_ROOT builds
332 # that are only creating an image.
333 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
337 _INSTALLFLAGS:= ${INSTALLFLAGS}
338 .for ie in ${INSTALLFLAGS_EDIT}
339 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
341 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
342 .for ie in ${INSTALLFLAGS_EDIT}
343 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
346 .if !defined(INTERNALLIB)
347 realinstall: _libinstall
348 .ORDER: beforeinstall _libinstall
350 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
351 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
352 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
354 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
355 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
356 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
358 .if defined(SHLIB_NAME)
359 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
360 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
361 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
362 .if ${MK_DEBUG_FILES} != "no"
363 .if defined(DEBUGMKDIR)
364 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
366 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
368 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
370 .if defined(SHLIB_LINK)
371 .if commands(${SHLIB_LINK:R}.ld)
372 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
373 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
374 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
375 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
376 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
379 .if ${_SHLIBDIR} == ${_LIBDIR}
380 .if ${SHLIB_LINK:Mlib*}
381 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
383 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
384 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
387 .if ${SHLIB_LINK:Mlib*}
388 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
389 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
391 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
392 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
394 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
395 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
396 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
399 .endif # SHLIB_LDSCRIPT
402 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
403 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
404 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
406 .if defined(WANT_LINT) && !defined(NO_LINT) && defined(LIB) && !empty(LIB)
407 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
408 ${_INSTALLFLAGS} ${LINTLIB} ${DESTDIR}${LINTLIBDIR}/
410 .endif # !defined(INTERNALLIB)
412 .if !defined(LIBRARIES_ONLY)
413 .include <bsd.nls.mk>
414 .include <bsd.files.mk>
415 .include <bsd.incs.mk>
416 .include <bsd.confs.mk>
419 .include <bsd.links.mk>
421 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
422 realinstall: maninstall
423 .ORDER: beforeinstall maninstall
430 ${LINT} ${LINTFLAGS} ${CFLAGS:M-[DIU]*} ${.ALLSRC}
433 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
434 .include <bsd.man.mk>
437 .if defined(LIB) && !empty(LIB)
438 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
439 .for _S in ${SRCS:N*.[hly]}
440 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
443 .if defined(SHLIB_NAME) || \
444 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
445 .for _S in ${SRCS:N*.[hly]}
446 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
450 .if defined(HAS_TESTS)
451 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
452 SUBDIR_TARGETS+= check
453 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
456 .include <bsd.dep.mk>
457 .include <bsd.clang-analyze.mk>
458 .include <bsd.obj.mk>
459 .include <bsd.sys.mk>