1 # from: @(#)bsd.lib.mk 5.26 (Berkeley) 5/2/91
6 .include <bsd.compiler.mk>
7 .include <bsd.linker.mk>
9 .if defined(LIB_CXX) || defined(SHLIB_CXX)
17 .if defined(SHLIB_CXX)
21 LIB_PRIVATE= ${PRIVATELIB:Dprivate}
22 # Set up the variables controlling shared libraries. After this section,
23 # SHLIB_NAME will be defined only if we are to create a shared library.
24 # SHLIB_LINK will be defined only if we are to create a link to it.
25 # INSTALL_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
26 # BUILD_NOSSP_PIC_ARCHIVE will be defined only if we are to create a PIC archive.
29 .undef INSTALL_PIC_ARCHIVE
30 .undef BUILD_NOSSP_PIC_ARCHIVE
32 .if !defined(SHLIB) && defined(LIB)
35 .if !defined(SHLIB_NAME) && defined(SHLIB) && defined(SHLIB_MAJOR)
36 SHLIB_NAME= lib${LIB_PRIVATE}${SHLIB}.so.${SHLIB_MAJOR}
38 .if defined(SHLIB_NAME) && !empty(SHLIB_NAME:M*.so.*)
39 SHLIB_LINK?= ${SHLIB_NAME:R}
41 SONAME?= ${SHLIB_NAME}
44 .if defined(CRUNCH_CFLAGS)
45 CFLAGS+= ${CRUNCH_CFLAGS}
48 .if ${MK_ASSERT_DEBUG} == "no"
53 .if defined(DEBUG_FLAGS)
54 CFLAGS+= ${DEBUG_FLAGS}
56 .if ${MK_CTF} != "no" && ${DEBUG_FLAGS:M-g} != ""
63 .if ${SHLIBDIR:M*lib32*}
68 .if !defined(TAGS) || ! ${TAGS:Mpackage=*}
69 TAGS+= package=${PACKAGE:Uutilities}
71 TAG_ARGS= -T ${TAGS:[*]:S/ /,/g}
75 .if ${MK_BIND_NOW} != "no"
78 .if ${MK_RETPOLINE} != "no"
79 .if ${COMPILER_FEATURES:Mretpoline} && ${LINKER_FEATURES:Mretpoline}
81 CXXFLAGS+= -mretpoline
82 LDFLAGS+= -Wl,-zretpolineplt
84 .warning Retpoline requested but not supported by compiler or linker
88 .if ${MK_DEBUG_FILES} != "no" && empty(DEBUG_FLAGS:M-g) && \
89 empty(DEBUG_FLAGS:M-gdwarf*)
90 CFLAGS+= ${DEBUG_FILES_CFLAGS}
91 CXXFLAGS+= ${DEBUG_FILES_CFLAGS}
95 .include <bsd.libnames.mk>
97 # prefer .s to a .c, add .po, remove stuff not used in the BSD libraries
98 # .pico used for PIC object files
99 # .nossppico used for NOSSP PIC object files
100 # .pieo used for PIE object files
101 .SUFFIXES: .out .o .bc .ll .po .pico .nossppico .pieo .S .asm .s .c .cc .cpp .cxx .C .f .y .l .ln
103 .if !defined(PICFLAG)
104 .if ${MACHINE_CPUARCH} == "sparc64"
116 ${CC} ${PO_FLAG} ${STATIC_CFLAGS} ${PO_CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
120 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
124 ${CC} ${PICFLAG} -DPIC ${SHARED_CFLAGS:C/^-fstack-protector.*$//} ${CFLAGS:C/^-fstack-protector.*$//} -c ${.IMPSRC} -o ${.TARGET}
128 ${CC} ${PIEFLAG} -DPIC ${SHARED_CFLAGS} ${CFLAGS} -c ${.IMPSRC} -o ${.TARGET}
131 .cc.po .C.po .cpp.po .cxx.po:
132 ${CXX} ${PO_FLAG} ${STATIC_CXXFLAGS} ${PO_CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
134 .cc.pico .C.pico .cpp.pico .cxx.pico:
135 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
137 .cc.nossppico .C.nossppico .cpp.nossppico .cxx.nossppico:
138 ${CXX} ${PICFLAG} -DPIC ${SHARED_CXXFLAGS:C/^-fstack-protector.*$//} ${CXXFLAGS:C/^-fstack-protector.*$//} -c ${.IMPSRC} -o ${.TARGET}
140 .cc.pieo .C.pieo .cpp.pieo .cxx.pieo:
141 ${CXX} ${PIEFLAG} ${SHARED_CXXFLAGS} ${CXXFLAGS} -c ${.IMPSRC} -o ${.TARGET}
144 ${FC} -pg ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
148 ${FC} ${PICFLAG} -DPIC ${FFLAGS} -o ${.TARGET} -c ${.IMPSRC}
152 ${FC} ${PICFLAG} -DPIC ${FFLAGS:C/^-fstack-protector.*$//} -o ${.TARGET} -c ${.IMPSRC}
155 .s.po .s.pico .s.nossppico .s.pieo:
156 ${AS} ${AFLAGS} -o ${.TARGET} ${.IMPSRC}
160 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp -DPROF ${PO_CFLAGS} \
161 ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
165 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
166 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
170 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PICFLAG} -DPIC \
171 ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
175 ${CC:N${CCACHE_BIN}} -x assembler-with-cpp ${PIEFLAG} -DPIC \
176 ${CFLAGS} ${ACFLAGS} -c ${.IMPSRC} -o ${.TARGET}
180 ${CC:N${CCACHE_BIN}} -DPROF ${PO_CFLAGS} ${ACFLAGS} -c ${.IMPSRC} \
185 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
186 -c ${.IMPSRC} -o ${.TARGET}
190 ${CC:N${CCACHE_BIN}} ${PICFLAG} -DPIC ${CFLAGS:C/^-fstack-protector.*$//} ${ACFLAGS} \
191 -c ${.IMPSRC} -o ${.TARGET}
195 ${CC:N${CCACHE_BIN}} ${PIEFLAG} -DPIC ${CFLAGS} ${ACFLAGS} \
196 -c ${.IMPSRC} -o ${.TARGET}
200 _SHLIBDIR:=${SHLIBDIR}
202 .if defined(SHLIB_NAME)
203 .if ${MK_DEBUG_FILES} != "no"
204 SHLIB_NAME_FULL=${SHLIB_NAME}.full
205 # Use ${DEBUGDIR} for base system debug files, else .debug subdirectory
206 .if ${_SHLIBDIR} == "/boot" ||\
207 ${SHLIBDIR:C%/lib(/.*)?$%/lib%} == "/lib" ||\
208 ${SHLIBDIR:C%/usr/(tests/)?lib(32|exec)?(/.*)?%/usr/lib%} == "/usr/lib"
209 DEBUGFILEDIR=${DEBUGDIR}${_SHLIBDIR}
211 DEBUGFILEDIR=${_SHLIBDIR}/.debug
213 .if !exists(${DESTDIR}${DEBUGFILEDIR})
217 SHLIB_NAME_FULL=${SHLIB_NAME}
221 .include <bsd.symver.mk>
223 # Allow libraries to specify their own version map or have it
224 # automatically generated (see bsd.symver.mk above).
225 .if ${MK_SYMVER} == "yes" && !empty(VERSION_MAP)
226 ${SHLIB_NAME_FULL}: ${VERSION_MAP}
227 LDFLAGS+= -Wl,--version-script=${VERSION_MAP}
230 .if defined(LIB) && !empty(LIB) || defined(SHLIB_NAME)
231 OBJS+= ${SRCS:N*.h:${OBJS_SRCS_FILTER:ts:}:S/$/.o/}
232 BCOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.bco/g}
233 LLOBJS+= ${SRCS:N*.[hsS]:N*.asm:${OBJS_SRCS_FILTER:ts:}:S/$/.llo/g}
234 CLEANFILES+= ${OBJS} ${BCOBJS} ${LLOBJS} ${STATICOBJS}
237 .if defined(LIB) && !empty(LIB)
238 _LIBS= lib${LIB_PRIVATE}${LIB}.a
240 lib${LIB_PRIVATE}${LIB}.a: ${OBJS} ${STATICOBJS}
241 @${ECHO} building static ${LIB} library
243 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
244 ${LORDER} ${OBJS} ${STATICOBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
245 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
248 .if !defined(INTERNALLIB)
250 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
251 _LIBS+= lib${LIB_PRIVATE}${LIB}_p.a
252 POBJS+= ${OBJS:.o=.po} ${STATICOBJS:.o=.po}
253 DEPENDOBJS+= ${POBJS}
254 CLEANFILES+= ${POBJS}
256 lib${LIB_PRIVATE}${LIB}_p.a: ${POBJS}
257 @${ECHO} building profiled ${LIB} library
259 ${AR} ${ARFLAGS} ${.TARGET} `NM='${NM}' NMFLAGS='${NMFLAGS}' \
260 ${LORDER} ${POBJS} | ${TSORT} ${TSORTFLAGS}` ${ARADD}
261 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
264 .if defined(LLVM_LINK)
265 lib${LIB_PRIVATE}${LIB}.bc: ${BCOBJS}
266 ${LLVM_LINK} -o ${.TARGET} ${BCOBJS}
268 lib${LIB_PRIVATE}${LIB}.ll: ${LLOBJS}
269 ${LLVM_LINK} -S -o ${.TARGET} ${LLOBJS}
271 CLEANFILES+= lib${LIB_PRIVATE}${LIB}.bc lib${LIB_PRIVATE}${LIB}.ll
274 .if defined(SHLIB_NAME) || \
275 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
276 SOBJS+= ${OBJS:.o=.pico}
277 DEPENDOBJS+= ${SOBJS}
278 CLEANFILES+= ${SOBJS}
281 .if defined(SHLIB_NAME)
282 _LIBS+= ${SHLIB_NAME}
284 SOLINKOPTS+= -shared -Wl,-x
285 .if defined(LD_FATAL_WARNINGS) && ${LD_FATAL_WARNINGS} == "no"
286 SOLINKOPTS+= -Wl,--no-fatal-warnings
288 SOLINKOPTS+= -Wl,--fatal-warnings
290 SOLINKOPTS+= -Wl,--warn-shared-textrel
292 .if target(beforelinking)
293 beforelinking: ${SOBJS}
294 ${SHLIB_NAME_FULL}: beforelinking
297 .if defined(SHLIB_LINK)
298 .if defined(SHLIB_LDSCRIPT) && !empty(SHLIB_LDSCRIPT) && exists(${.CURDIR}/${SHLIB_LDSCRIPT})
299 ${SHLIB_LINK:R}.ld: ${.CURDIR}/${SHLIB_LDSCRIPT}
300 sed -e 's,@@SHLIB@@,${_SHLIBDIR}/${SHLIB_NAME},g' \
301 -e 's,@@LIBDIR@@,${_LIBDIR},g' \
302 ${.ALLSRC} > ${.TARGET}
304 ${SHLIB_NAME_FULL}: ${SHLIB_LINK:R}.ld
305 CLEANFILES+= ${SHLIB_LINK:R}.ld
307 CLEANFILES+= ${SHLIB_LINK}
310 ${SHLIB_NAME_FULL}: ${SOBJS}
311 @${ECHO} building shared library ${SHLIB_NAME}
312 @rm -f ${SHLIB_NAME} ${SHLIB_LINK}
313 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld) && ${MK_DEBUG_FILES} == "no"
314 @${INSTALL_LIBSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
316 ${_LD:N${CCACHE_BIN}} ${LDFLAGS} ${SSP_CFLAGS} ${SOLINKOPTS} \
317 -o ${.TARGET} -Wl,-soname,${SONAME} \
318 `NM='${NM}' NMFLAGS='${NMFLAGS}' ${LORDER} ${SOBJS} | \
319 ${TSORT} ${TSORTFLAGS}` ${LDADD}
320 .if ${MK_CTF} != "no"
321 ${CTFMERGE} ${CTFFLAGS} -o ${.TARGET} ${SOBJS}
324 .if ${MK_DEBUG_FILES} != "no"
325 CLEANFILES+= ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
326 ${SHLIB_NAME}: ${SHLIB_NAME_FULL} ${SHLIB_NAME}.debug
327 ${OBJCOPY} --strip-debug --add-gnu-debuglink=${SHLIB_NAME}.debug \
328 ${SHLIB_NAME_FULL} ${.TARGET}
329 .if defined(SHLIB_LINK) && !commands(${SHLIB_LINK:R}.ld)
330 @${INSTALL_LIBSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${SHLIB_LINK}
333 ${SHLIB_NAME}.debug: ${SHLIB_NAME_FULL}
334 ${OBJCOPY} --only-keep-debug ${SHLIB_NAME_FULL} ${.TARGET}
336 .endif #defined(SHLIB_NAME)
338 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
339 _LIBS+= lib${LIB_PRIVATE}${LIB}_pic.a
341 lib${LIB_PRIVATE}${LIB}_pic.a: ${SOBJS}
342 @${ECHO} building special pic ${LIB} library
344 ${AR} ${ARFLAGS} ${.TARGET} ${SOBJS} ${ARADD}
345 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
348 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
349 NOSSPSOBJS+= ${OBJS:.o=.nossppico}
350 DEPENDOBJS+= ${NOSSPSOBJS}
351 CLEANFILES+= ${NOSSPSOBJS}
352 _LIBS+= lib${LIB_PRIVATE}${LIB}_nossp_pic.a
354 lib${LIB_PRIVATE}${LIB}_nossp_pic.a: ${NOSSPSOBJS}
355 @${ECHO} building special nossp pic ${LIB} library
357 ${AR} ${ARFLAGS} ${.TARGET} ${NOSSPSOBJS} ${ARADD}
358 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
361 .endif # !defined(INTERNALLIB)
363 .if defined(INTERNALLIB) && ${MK_PIE} != "no"
364 PIEOBJS+= ${OBJS:.o=.pieo}
365 DEPENDOBJS+= ${PIEOBJS}
366 CLEANFILES+= ${PIEOBJS}
368 _LIBS+= lib${LIB_PRIVATE}${LIB}_pie.a
370 lib${LIB_PRIVATE}${LIB}_pie.a: ${PIEOBJS}
371 @${ECHO} building pie ${LIB} library
373 ${AR} ${ARFLAGS} ${.TARGET} ${PIEOBJS} ${ARADD}
374 ${RANLIB} ${RANLIBFLAGS} ${.TARGET}
377 .if defined(_SKIP_BUILD)
380 .if defined(_LIBS) && !empty(_LIBS)
384 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
389 CLEANFILES+= ${_LIBS}
392 .if !defined(NO_EXTRADEPEND) && defined(SHLIB_NAME)
393 .if defined(DPADD) && !empty(DPADD)
394 echo ${SHLIB_NAME_FULL}: ${DPADD} >> ${DEPENDFILE}
400 .if defined(PRECIOUSLIB)
401 .if !defined(NO_FSCHG)
402 SHLINSTALLFLAGS+= -fschg
405 # Install libraries with -S to avoid risk of modifying in-use libraries when
406 # installing to a running system. It is safe to avoid this for NO_ROOT builds
407 # that are only creating an image.
408 .if !defined(NO_SAFE_LIBINSTALL) && !defined(NO_ROOT)
412 _INSTALLFLAGS:= ${INSTALLFLAGS}
413 .for ie in ${INSTALLFLAGS_EDIT}
414 _INSTALLFLAGS:= ${_INSTALLFLAGS${ie}}
416 _SHLINSTALLFLAGS:= ${SHLINSTALLFLAGS}
417 .for ie in ${INSTALLFLAGS_EDIT}
418 _SHLINSTALLFLAGS:= ${_SHLINSTALLFLAGS${ie}}
421 .if !defined(INTERNALLIB)
422 realinstall: _libinstall
423 .ORDER: beforeinstall _libinstall
425 .if defined(LIB) && !empty(LIB) && ${MK_INSTALLLIB} != "no"
426 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
427 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}.a ${DESTDIR}${_LIBDIR}/
429 .if ${MK_PROFILE} != "no" && defined(LIB) && !empty(LIB)
430 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},profile} -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
431 ${_INSTALLFLAGS} lib${LIB_PRIVATE}${LIB}_p.a ${DESTDIR}${_LIBDIR}/
433 .if defined(SHLIB_NAME)
434 ${INSTALL} ${TAG_ARGS} ${STRIP} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
435 ${_INSTALLFLAGS} ${_SHLINSTALLFLAGS} \
436 ${SHLIB_NAME} ${DESTDIR}${_SHLIBDIR}/
437 .if ${MK_DEBUG_FILES} != "no"
438 .if defined(DEBUGMKDIR)
439 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -d ${DESTDIR}${DEBUGFILEDIR}/
441 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},debug} -o ${LIBOWN} -g ${LIBGRP} -m ${DEBUGMODE} \
443 ${SHLIB_NAME}.debug ${DESTDIR}${DEBUGFILEDIR}/
445 .if defined(SHLIB_LINK)
446 .if commands(${SHLIB_LINK:R}.ld)
447 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -S -C -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
448 ${_INSTALLFLAGS} ${SHLIB_LINK:R}.ld \
449 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
450 .for _SHLIB_LINK_LINK in ${SHLIB_LDSCRIPT_LINKS}
451 ${INSTALL_LIBSYMLINK} ${TAG_ARGS} ${SHLIB_LINK} ${DESTDIR}${_LIBDIR}/${_SHLIB_LINK_LINK}
454 .if ${_SHLIBDIR} == ${_LIBDIR}
455 .if ${SHLIB_LINK:Mlib*}
456 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${SHLIB_NAME} ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
458 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
459 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
462 .if ${SHLIB_LINK:Mlib*}
463 ${INSTALL_RSYMLINK} ${TAG_ARGS:D${TAG_ARGS},development} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
464 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
466 ${INSTALL_RSYMLINK} ${TAG_ARGS} ${DESTDIR}${_SHLIBDIR}/${SHLIB_NAME} \
467 ${DESTDIR}${_LIBDIR}/${SHLIB_LINK}
469 .if exists(${DESTDIR}${_LIBDIR}/${SHLIB_NAME})
470 -chflags noschg ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
471 rm -f ${DESTDIR}${_LIBDIR}/${SHLIB_NAME}
474 .endif # SHLIB_LDSCRIPT
477 .if defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB) && ${MK_TOOLCHAIN} != "no"
478 ${INSTALL} ${TAG_ARGS:D${TAG_ARGS},development} -o ${LIBOWN} -g ${LIBGRP} -m ${LIBMODE} \
479 ${_INSTALLFLAGS} lib${LIB}_pic.a ${DESTDIR}${_LIBDIR}/
481 .endif # !defined(INTERNALLIB)
483 .if !defined(LIBRARIES_ONLY)
484 .include <bsd.nls.mk>
485 .include <bsd.confs.mk>
486 .include <bsd.files.mk>
487 .include <bsd.incs.mk>
492 LINKMODE?= ${LIBMODE}
493 SYMLINKOWN?= ${LIBOWN}
494 SYMLINKGRP?= ${LIBGRP}
495 .include <bsd.links.mk>
497 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
498 realinstall: maninstall
499 .ORDER: beforeinstall maninstall
504 .if ${MK_MAN} != "no" && !defined(LIBRARIES_ONLY)
505 .include <bsd.man.mk>
508 .if defined(LIB) && !empty(LIB)
509 OBJS_DEPEND_GUESS+= ${SRCS:M*.h}
510 .for _S in ${SRCS:N*.[hly]}
511 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.po+= ${_S}
514 .if defined(SHLIB_NAME) || \
515 defined(INSTALL_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
516 .for _S in ${SRCS:N*.[hly]}
517 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.pico+= ${_S}
520 .if defined(BUILD_NOSSP_PIC_ARCHIVE) && defined(LIB) && !empty(LIB)
521 .for _S in ${SRCS:N*.[hly]}
522 OBJS_DEPEND_GUESS.${_S:${OBJS_SRCS_FILTER:ts:}}.nossppico+= ${_S}
526 .if defined(HAS_TESTS)
527 MAKE+= MK_MAKE_CHECK_USE_SANDBOX=yes
528 SUBDIR_TARGETS+= check
529 TESTS_LD_LIBRARY_PATH+= ${.OBJDIR}
532 .include <bsd.dep.mk>
533 .include <bsd.clang-analyze.mk>
534 .include <bsd.obj.mk>
535 .include <bsd.sys.mk>