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 BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
173 LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
174 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
177 .if defined(LIB) && !empty(LIB)
178 _LIBS= lib${LIB_PRIVATE}${LIB}.a
180 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
181 @${ECHO} building static ${LIB} library
183 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
184 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
185 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
188 .if !defined(INTERNALLIB)
190 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
191 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
192 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
193 DEPENDOBJS+= ${POBJS}
194 CLEANFILES+= ${POBJS}
196 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
197 @${ECHO} building profiled ${LIB} library
199 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
200 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
201 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
204 .if defined(LLVM_LINK)
205 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
206 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
208 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
209 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
211 CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
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 .endif # !defined(INTERNALLIB)
290 .if defined(_SKIP_BUILD)
293 .if defined(_LIBS) && !empty(_LIBS)
297 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
302 CLEANFILES+= ${_LIBS}
305 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
306 .if defined(DPADD) && !empty(DPADD)
307 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
313 .if defined(PRECIOUSLIB)
314 .if !defined(NO_FSCHG)
315 SHLINSTALLFLAGS+= -fschg
318 # Install libraries with -S to avoid risk of modifying in-use libraries when
319 # installing to a running system. It is safe to avoid this for NO_ROOT builds
320 # that are only creating an image.
321 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
325 _INSTALLFLAGS:= ${INSTALLFLAGS}
326 .for ie in ${INSTALLFLAGS_EDIT}
327 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
329 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
330 .for ie in ${INSTALLFLAGS_EDIT}
331 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
334 .if !defined(INTERNALLIB)
335 realinstall: _libinstall
336 .ORDER: beforeinstall _libinstall
338 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
339 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
340 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
342 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
343 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
344 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
346 .if defined(SHLIB_NAME)
347 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
348 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
349 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
350 .if ${MK_DEBUG_FILES} != "no"
351 .if defined(DEBUGMKDIR)
352 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
354 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
356 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
358 .if defined(SHLIB_LINK)
359 .if commands(${SHLIB_LINK:R}.ld)
360 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
361 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
362 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
363 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
364 ${INSTALL_SYMLINK} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
367 .if ${_SHLIBDIR} == ${_LIBDIR}
368 .if ${SHLIB_LINK:Mlib*}
369 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
371 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
372 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
375 .if ${SHLIB_LINK:Mlib*}
376 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
377 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
379 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
380 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
382 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
383 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
384 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
387 .endif # SHLIB_LDSCRIPT
390 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
391 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
392 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
394 .endif # !defined(INTERNALLIB)
396 .if !defined(LIBRARIES_ONLY)
397 .include <bsd.nls.mk>
398 .include <bsd.files.mk>
399 .include <bsd.incs.mk>
400 .include <bsd.confs.mk>
403 .include <bsd.links.mk>
405 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
406 realinstall: maninstall
407 .ORDER: beforeinstall maninstall
412 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
413 .include <bsd.man.mk>
416 .if defined(LIB) && !empty(LIB)
417 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
418 .for _S in ${SRCS:N*.[hly]}
419 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
422 .if defined(SHLIB_NAME) || \
423 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
424 .for _S in ${SRCS:N*.[hly]}
425 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
429 .if defined(HAS_TESTS)
430 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
431 SUBDIR_TARGETS+= check
432 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
435 .include <bsd.dep.mk>
436 .include <bsd.clang-analyze.mk>
437 .include <bsd.obj.mk>
438 .include <bsd.sys.mk>